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Difference From 0.5 To 0.4
2021-11-03 11:34 | Bump version number: 0.6 (check-in: 9d73a79fa8 user: mark tags: trunk) | |
2021-11-03 11:28 | CHANGES for 0.5 (check-in: 02e93d1924 user: mark tags: trunk, 0.5) | |
2021-11-03 11:06 | Complete move of fnc_strl{cpy,cat} to the library. (check-in: d10389ebe4 user: mark tags: trunk) | |
2021-10-31 13:18 | Bump version number: 0.5 (check-in: b977d0e1f4 user: mark tags: trunk) | |
2021-10-31 12:21 | CHANGES for 0.4 (check-in: 3cc00310ea user: mark tags: trunk, 0.4) | |
2021-10-31 11:23 | Improve documentation and amend incorrect path in README. (check-in: 22126a3f58 user: mark tags: trunk) | |
Changes to .fossil-settings/ignore-glob.
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9 10 11 12 13 14 15 16 17 18 19 20 21 22 | *.res *.sl *.so *~ *.vg *.massif *._out autosetup/jimsh0 config.log config.make bindings/cpp/Makefile bindings/cpp/test doc/Doxyfile f-apps/Makefile | > | 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 | *.res *.sl *.so *~ *.vg *.massif *._out Makefile autosetup/jimsh0 config.log config.make bindings/cpp/Makefile bindings/cpp/test doc/Doxyfile f-apps/Makefile |
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Changes to CHANGES.md.
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| < < < < < < < | 1 2 3 4 5 6 7 | **fnc 0.4** 2021-10-31 - resolve database bug in the commit builder logic - prune dead code leftover from the initial single-threaded blame implementation - improve error handling of commands that return no records - update in-app help with blame key bindings - expand tree command's ability to display trees of versions with missing files |
︙ | ︙ |
Deleted LICENSE.
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| < < < < < < < < < < < < < |
Deleted Makefile.
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| < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < |
Added Makefile.in.
> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 | #!/usr/bin/make # help out emacs # # Top-level autosetup-filtered Makefile for libfossil. This particular # build is for Unix platforms with GNU Make 3.81+. all: .NOTPARALLEL: # stop subdir makes and reconfigure from launching # multiple times concurrently. include config.make ShakeNMake.CISH_SOURCES := $(wildcard *.c) # Subdir cleanup rules and deps list must come before shakenmake.make is included # or they must be set up manually afterwards... clean-.: clean-fnc clean-src distclean-.: distclean-fnc distclean-src include shakenmake.make MAIN_MAKEFILES := $(PACKAGE.MAKEFILE) $(ShakeNMake.MAKEFILE) @AUTODEPS@ SUBDIRS := src fnc $(eval $(call ShakeNMake.CALL.SUBDIRS,$(SUBDIRS))) subdir-fnc: subdir-src all: subdir-src subdir-fnc DISTCLEAN_FILES += config.make ######################################################################## # Other stuff... ifeq ($(MAKE_COMPILATION_DB),yes) all: compile_commands.json compile_commands.json: @$(RM) $@ sed -e '1s/^/[\'$$'\n''/' -e '$$s/,$$/\'$$'\n'']/' $(compdb_dir)/*.o.json > $@+ @if test -s $@+; then mv $@+ $@; else $(RM) $@+; fi endif DISTCLEAN_FILES += Makefile config.log autosetup/jimsh0 \ $(wildcard compile_commands/*) compile_commands.json+ # Reconfigure if needed ifeq ($(findstring clean,$(MAKECMDGOALS)),) @top_srcdir@/config.make: @AUTODEPS@ @top_srcdir@/config.make.in @@AUTOREMAKE@ @top_srcdir@/Makefile: @AUTODEPS@ @top_srcdir@/Makefile.in chmod +w $@ @@AUTOREMAKE@ @top_srcdir@/vars.make: @AUTODEPS@ @top_srcdir@/vars.make.in @@AUTOREMAKE@ endif # Or on demand reconfig: @AUTOREMAKE@ |
Changes to README.md.
︙ | ︙ | |||
23 24 25 26 27 28 29 | # Build 1. clone the repository - `fossil clone https://fnc.bsdbox.org` 2. move into the repository checkout - `cd fnc` | > > | | | | > > > | < | 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 | # Build 1. clone the repository - `fossil clone https://fnc.bsdbox.org` 2. move into the repository checkout - `cd fnc` 3. run the configure script - `./configure` 4. build fnc - `make` 5. install the `fnc` binary (*requires privileges*) - `doas make install` 6. move into an open Fossil checkout, and run it: - `cd ~/museum/repo && fossil open ../repo.fossil && fnc` This will install the `fnc` executable and man page into `/usr/local/bin` and `/usr/local/share/man/man1`, respectively. To change the install path, use the `--prefix` option to `configure`; for example, replacing step 3 with `./configure --prefix=$HOME` will install the executable and man page into `~/bin` and `~/share/man`, respectively. Alternatively, cryptographically signed binaries for some of the abovementioned platforms are available to [download][3]. # Doc See `fnc --help` for a quick reference, and the [fnc(1)][4] manual page for more comprehensive documentation. In-app help can also be accessed with the `?`, `F1`, or `H` key binding. The following video briefly demonstrates some of the key bindings in use. |
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Added auto.def.
> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 | # vim:se syn=tcl: # use cc cc-shared cc-lib wh-common options { no-debug=0 => "Disable debug build options." loud=0 => "Enables 'loud' build mode." profile=0 => "Enables the -pg (profiling) compile/link flag if CC is gcc." no-compile-commands=0 => "Disable compile_commands.json support even if detected (possibly incorrectly)." } # autosetup interceps 'debug' and 'enable-debug' flags :/ # prefix:=[get-env HOME /usr/local] -> "Installation prefix." #cc-check-c11 wh-require-bash cc-check-sizeof "void *" if {![cc-check-includes zlib.h] || ![cc-check-function-in-lib compress z]} { user-error "Missing functional zlib" } cc-check-function-in-lib iconv iconv ######################################################################## # Checks for C99 via (__STDC_VERSION__ >= 199901L). Returns 1 if so, 0 # 0 if not. proc cc-check-c99 {} { msg-checking "Checking for C99 via __STDC_VERSION__... " if {[cctest -code { #if !defined(__STDC_VERSION__) || __STDC_VERSION__<199901L # error "Not C99" #endif }]} { msg-result "got C99" return 1 } return 0 } # The compiler may be able to run in C99 mode without -std=c99, but we # check for that flag anyway because without it we might inadvertently # be compiling against a newer C standard for purposes of flags like # -pedantic set CC_FLAG_C99 {-std=c99} if {![cc-check-flags $CC_FLAG_C99]} { set CC_FLAG_C99 {} } if {![cc-check-c99]} { user-error "As of 2021-02-21, libfossil requires C99." } define CC_FLAG_C99 $CC_FLAG_C99 # cc-check-functions getcwd fopen cc-check-functions opendir stat pipe inet_ntop getaddrinfo #msg-result [cc-check-functions lstat] if {[cc-check-functions lstat]} { # for lstat() on Linux and FreeBSD: define _XOPEN_SOURCE 600 # alternate for lstat() on Linux: # define _BSD_SOURCE 1 # ^^^^ causes warning (-Werror breakage) with glibc >=2.20 define _DEFAULT_SOURCE 1 define _POSIX_C_SOURCE 200112L } # Find some tools cc-check-tools ar strip wh-bin-define install set extra_objs {} if {[find-an-executable cygpath] ne "" || $::tcl_platform(os)=="Windows NT"} { set cFlags {} } else { set cFlags {-fPIC} } if {![wh-check-ncurses]} { user-error "Could not find a compatible ncurses/libpanel configuration." } if {[opt-bool no-debug]} { msg-result "Non-debug build." set cFlags "$cFlags -O2" } else { msg-result "Debug build enabled. Use --no-debug to build in non-debug mode." set cFlags "$cFlags -g -DDEBUG -O0" } wh-check-compile-commands no-compile-commands define CFLAGS $cFlags if {[wh-opt-bool-01 -v loud BUILD_QUIETLY]} { puts "Enabling quiet build mode. Use --loud to enable loud mode." } msg-checking "gprof profiling? " if {[wh-check-profile-flag profile]} { msg-result "gcc detected: building with profiling option." # Add CC_PROFILE_FLAG to CFLAGS and LDFLAGS in config.make.in. } else { msg-result "no. Use --profile and gcc to enable." } # Each generated Makefile requires an input file with a .in extension: wh-make-from-dot-in { config.make Makefile src/Makefile fnc/Makefile } if {0} { # Achtung: ordering of the -bare/-str options here is important # because of the mixed use of strings and integers for #defines... make-config-header include/fossil-scm/autoconfig.h \ -none {DOXYGEN_*} \ -bare {HAVE_* FSL_ENABLE_* _DEFAULT_SOURCE _XOPEN_SOURCE} \ -str {FSL_* PACKAGE_*} } |
Added autosetup/LICENSE.
> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 | Unless explicitly stated, all files which form part of autosetup are released under the following license: --------------------------------------------------------------------- autosetup - A build environment "autoconfigurator" Copyright (c) 2010-2011, WorkWare Systems <http://workware.net.au/> Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY THE WORKWARE SYSTEMS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL WORKWARE SYSTEMS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. The views and conclusions contained in the software and documentation are those of the authors and should not be interpreted as representing official policies, either expressed or implied, of WorkWare Systems. |
Added autosetup/README.autosetup.
> > > > > > > > > > > | 1 2 3 4 5 6 7 8 9 10 11 | README.autosetup created by autosetup v0.7.0+ This is the autosetup directory for a local install of autosetup. It contains autosetup, support files and loadable modules. *.tcl files in this directory are optional modules which can be loaded with the 'use' directive. *.auto files in this directory are auto-loaded. For more information, see http://msteveb.github.io/autosetup/ |
Added autosetup/autosetup.
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2430 2431 2432 2433 2434 2435 2436 2437 2438 2439 2440 2441 2442 2443 2444 2445 2446 2447 2448 2449 2450 2451 2452 2453 2454 2455 2456 2457 2458 2459 2460 2461 2462 2463 2464 2465 2466 2467 2468 2469 2470 2471 2472 2473 2474 2475 2476 2477 2478 | #!/bin/sh # Copyright (c) 2006-2011 WorkWare Systems http://www.workware.net.au/ # All rights reserved # vim:se syntax=tcl: # \ dir=`dirname "$0"`; exec "`$dir/autosetup-find-tclsh`" "$0" "$@" # Note that the version has a trailing + on unreleased versions set autosetup(version) 0.7.0+ # Can be set to 1 to debug early-init problems set autosetup(debug) [expr {"--debug" in $argv}] ################################################################## # # Main flow of control, option handling # proc main {argv} { global autosetup define # There are 3 potential directories involved: # 1. The directory containing autosetup (this script) # 2. The directory containing auto.def # 3. The current directory # From this we need to determine: # a. The path to this script (and related support files) # b. The path to auto.def # c. The build directory, where output files are created # This is also complicated by the fact that autosetup may # have been run via the configure wrapper ([getenv WRAPPER] is set) # Here are the rules. # a. This script is $::argv0 # => dir, prog, exe, libdir # b. auto.def is in the directory containing the configure wrapper, # otherwise it is in the current directory. # => srcdir, autodef # c. The build directory is the current directory # => builddir, [pwd] # 'misc' is needed before we can do anything, so set a temporary libdir # in case this is the development version set autosetup(libdir) [file dirname $::argv0]/lib use misc # (a) set autosetup(dir) [realdir [file dirname [realpath $::argv0]]] set autosetup(prog) [file join $autosetup(dir) [file tail $::argv0]] set autosetup(exe) [getenv WRAPPER $autosetup(prog)] if {$autosetup(installed)} { set autosetup(libdir) $autosetup(dir) } else { set autosetup(libdir) [file join $autosetup(dir) lib] } autosetup_add_dep $autosetup(prog) # (b) if {[getenv WRAPPER ""] eq ""} { # Invoked directly set autosetup(srcdir) [pwd] } else { # Invoked via the configure wrapper set autosetup(srcdir) [file-normalize [file dirname $autosetup(exe)]] } set autosetup(autodef) [relative-path $autosetup(srcdir)/auto.def] # (c) set autosetup(builddir) [pwd] set autosetup(argv) $argv set autosetup(cmdline) {} # options is a list of known options set autosetup(options) {} # optset is a dictionary of option values set by the user based on getopt set autosetup(optset) {} # optdefault is a dictionary of default values set autosetup(optdefault) {} # options-defaults is a dictionary of overrides for default values for options set autosetup(options-defaults) {} set autosetup(optionhelp) {} set autosetup(showhelp) 0 use util # Parse options use getopt # At the is point we don't know what is a valid option # We simply parse anything that looks like an option set autosetup(getopt) [getopt argv] #"=Core Options:" options-add { help:=all => "display help and options. Optional: module name, such as --help=system" licence license => "display the autosetup license" version => "display the version of autosetup" ref:=text manual:=text reference:=text => "display the autosetup command reference. 'text', 'wiki', 'asciidoc' or 'markdown'" debug => "display debugging output as autosetup runs" install:=. => "install autosetup to the current or given directory" } if {$autosetup(installed)} { # hidden options so we can produce a nice error options-add { sysinstall:path } } else { options-add { sysinstall:path => "install standalone autosetup to the given directory (e.g.: /usr/local)" } } options-add { force init:=help => "create initial auto.def, etc. Use --init=help for known types" # Undocumented options option-checking=1 nopager quiet timing conf: } if {[opt-bool version]} { puts $autosetup(version) exit 0 } # autosetup --conf=alternate-auto.def if {[opt-str conf o]} { set autosetup(autodef) $o } # Debugging output (set this early) incr autosetup(debug) [opt-bool debug] incr autosetup(force) [opt-bool force] incr autosetup(msg-quiet) [opt-bool quiet] incr autosetup(msg-timing) [opt-bool timing] # If the local module exists, source it now to allow for # project-local customisations if {[file exists $autosetup(libdir)/local.tcl]} { use local } # Now any auto-load modules autosetup_load_auto_modules if {[opt-str help o]} { incr autosetup(showhelp) use help autosetup_help $o } if {[opt-bool licence license]} { use help autosetup_show_license exit 0 } if {[opt-str {manual ref reference} o]} { use help autosetup_reference $o } # Allow combining --install and --init set earlyexit 0 if {[opt-str install o]} { use install autosetup_install $o incr earlyexit } if {[opt-str init o]} { use init autosetup_init $o incr earlyexit } if {$earlyexit} { exit 0 } if {[opt-str sysinstall o]} { use install autosetup_install $o 1 exit 0 } if {![file exists $autosetup(autodef)]} { # Check for invalid option first options {} user-error "No auto.def found in \"$autosetup(srcdir)\" (use [file tail $::autosetup(exe)] --init to create one)" } # Parse extra arguments into autosetup(cmdline) foreach arg $argv { if {[regexp {([^=]*)=(.*)} $arg -> n v]} { dict set autosetup(cmdline) $n $v define $n $v } else { user-error "Unexpected parameter: $arg" } } autosetup_add_dep $autosetup(autodef) # Add $argv to CONFIGURE_OPTS, but ignore duplicates and quote if needed set configure_opts {} foreach arg $autosetup(argv) { set quoted [quote-if-needed $arg] # O(n^2), but n will be small if {$quoted ni $configure_opts} { lappend configure_opts $quoted } } define CONFIGURE_OPTS [join $configure_opts] define AUTOREMAKE [quote-if-needed $autosetup(exe)] define-append AUTOREMAKE [get-define CONFIGURE_OPTS] # Log how we were invoked configlog "Invoked as: [getenv WRAPPER $::argv0] [quote-argv $autosetup(argv)]" configlog "Tclsh: [info nameofexecutable]" # Load auto.def as module "auto.def" autosetup_load_module auto.def source $autosetup(autodef) # Could warn here if options {} was not specified show-notices if {$autosetup(debug)} { msg-result "Writing all defines to config.log" configlog "================ defines ======================" foreach n [lsort [array names define]] { configlog "define $n $define($n)" } } exit 0 } # @opt-bool ?-nodefault? option ... # # Check each of the named, boolean options and if any have been explicitly enabled # or disabled by the user, return 1 or 0 accordingly. # # If the option was specified more than once, the last value wins. # e.g. With '--enable-foo --disable-foo', '[opt-bool foo]' will return 0 # # If no value was specified by the user, returns the default value for the # first option. If '-nodefault' is given, this behaviour changes and # -1 is returned instead. # proc opt-bool {args} { set nodefault 0 if {[lindex $args 0] eq "-nodefault"} { set nodefault 1 set args [lrange $args 1 end] } option-check-names {*}$args foreach opt $args { if {[dict exists $::autosetup(optset) $opt]} { return [dict get $::autosetup(optset) $opt] } } if {$nodefault} { return -1 } # Default value is the default for the first option return [dict get $::autosetup(optdefault) [lindex $args 0]] } # @opt-val optionlist ?default=""? # # Returns a list containing all the values given for the non-boolean options in '$optionlist'. # There will be one entry in the list for each option given by the user, including if the # same option was used multiple times. # # If no options were set, '$default' is returned (exactly, not as a list). # # Note: For most use cases, 'opt-str' should be preferred. # proc opt-val {names {default ""}} { option-check-names {*}$names foreach opt $names { if {[dict exists $::autosetup(optset) $opt]} { lappend result {*}[dict get $::autosetup(optset) $opt] } } if {[info exists result]} { return $result } return $default } # @opt-str optionlist varname ?default? # # Sets '$varname' in the callers scope to the value for one of the given options. # # For the list of options given in '$optionlist', if any value is set for any option, # the option value is taken to be the *last* value of the last option (in the order given). # # If no option was given, and a default was specified with 'options-defaults', # that value is used. # # If no 'options-defaults' value was given and '$default' was given, it is used. # # If none of the above provided a value, no value is set. # # The return value depends on whether '$default' was specified. # If it was, the option value is returned. # If it was not, 1 is returns if a value was set, or 0 if not. # # Typical usage is as follows: # ## if {[opt-str {myopt altname} o]} { ## do something with $o ## } # # Or: ## define myname [opt-str {myopt altname} o "/usr/local"] # proc opt-str {names varname args} { global autosetup option-check-names {*}$names upvar $varname value if {[llength $args]} { # A default was given, so always return the string value of the option set default [lindex $args 0] set retopt 1 } else { # No default, so return 0 or 1 to indicate if a value was found set retopt 0 } foreach opt $names { if {[dict exists $::autosetup(optset) $opt]} { set result [lindex [dict get $::autosetup(optset) $opt] end] } } if {![info exists result]} { # No user-specified value. Has options-defaults been set? foreach opt $names { if {[dict exists $::autosetup(optdefault) $opt]} { set result [dict get $autosetup(optdefault) $opt] } } } if {[info exists result]} { set value $result if {$retopt} { return $value } return 1 } if {$retopt} { set value $default return $value } return 0 } proc option-check-names {args} { foreach o $args { if {$o ni $::autosetup(options)} { autosetup-error "Request for undeclared option --$o" } } } # Parse the option definition in $opts and update # ::autosetup(setoptions) and ::autosetup(optionhelp) appropriately # proc options-add {opts} { global autosetup # First weed out comment lines set realopts {} foreach line [split $opts \n] { if {![string match "#*" [string trimleft $line]]} { append realopts $line \n } } set opts $realopts for {set i 0} {$i < [llength $opts]} {incr i} { set opt [lindex $opts $i] if {[string match =* $opt]} { # This is a special heading lappend autosetup(optionhelp) [list $opt $autosetup(module)] continue } unset -nocomplain defaultvalue equal value #puts "i=$i, opt=$opt" regexp {^([^:=]*)(:)?(=)?(.*)$} $opt -> name colon equal value if {$name in $autosetup(options)} { autosetup-error "Option $name already specified" } #puts "$opt => $name $colon $equal $value" # Find the corresponding value in the user options # and set the default if necessary if {[string match "-*" $opt]} { # This is a documentation-only option, like "-C <dir>" set opthelp $opt } elseif {$colon eq ""} { # Boolean option lappend autosetup(options) $name # Check for override if {[dict exists $autosetup(options-defaults) $name]} { # A default was specified with options-defaults, so use it set value [dict get $autosetup(options-defaults) $name] } if {$value eq "1"} { set opthelp "--disable-$name" } else { set opthelp "--$name" } # Set the default if {$value eq ""} { set value 0 } set defaultvalue $value dict set autosetup(optdefault) $name $defaultvalue if {[dict exists $autosetup(getopt) $name]} { # The option was specified by the user. Look at the last value. lassign [lindex [dict get $autosetup(getopt) $name] end] type setvalue if {$type eq "str"} { # Can we convert the value to a boolean? if {$setvalue in {1 enabled yes}} { set setvalue 1 } elseif {$setvalue in {0 disabled no}} { set setvalue 0 } else { user-error "Boolean option $name given as --$name=$setvalue" } } dict set autosetup(optset) $name $setvalue #puts "Found boolean option --$name=$setvalue" } } else { # String option. lappend autosetup(options) $name if {$equal ne "="} { # Was the option given as "name:value=default"? # If so, set $value to the display name and $defaultvalue to the default # (This is the preferred way to set a default value for a string option) if {[regexp {^([^=]+)=(.*)$} $value -> value defaultvalue]} { dict set autosetup(optdefault) $name $defaultvalue } } # Maybe override the default value if {[dict exists $autosetup(options-defaults) $name]} { # A default was specified with options-defaults, so use it set defaultvalue [dict get $autosetup(options-defaults) $name] dict set autosetup(optdefault) $name $defaultvalue } elseif {![info exists defaultvalue]} { # No default value was given by value=default or options-defaults # so use the value as the default when the plain option with no # value is given (.e.g. just --opt instead of --opt=value) set defaultvalue $value } if {$equal eq "="} { # String option with optional value set opthelp "--$name?=$value?" } else { # String option with required value set opthelp "--$name=$value" } # Get the values specified by the user if {[dict exists $autosetup(getopt) $name]} { set listvalue {} foreach pair [dict get $autosetup(getopt) $name] { lassign $pair type setvalue if {$type eq "bool" && $setvalue} { if {$equal ne "="} { user-error "Option --$name requires a value" } # If given as a boolean, use the default value set setvalue $defaultvalue } lappend listvalue $setvalue } #puts "Found string option --$name=$listvalue" dict set autosetup(optset) $name $listvalue } } # Now create the help for this option if appropriate if {[lindex $opts $i+1] eq "=>"} { set desc [lindex $opts $i+2] if {[info exists defaultvalue]} { set desc [string map [list @default@ $defaultvalue] $desc] } # A multi-line description lappend autosetup(optionhelp) [list $opthelp $autosetup(module) $desc] incr i 2 } } } # @module-options optionlist # # Deprecated. Simply use 'options' from within a module. proc module-options {opts} { options $opts } proc max {a b} { expr {$a > $b ? $a : $b} } proc options-wrap-desc {text length firstprefix nextprefix initial} { set len $initial set space $firstprefix foreach word [split $text] { set word [string trim $word] if {$word == ""} { continue } if {$len && [string length $space$word] + $len >= $length} { puts "" set len 0 set space $nextprefix } incr len [string length $space$word] puts -nonewline $space$word set space " " } if {$len} { puts "" } } # Display options (from $autosetup(optionhelp)) for modules that match # glob pattern $what proc options-show {what} { set local 0 # Determine the max option width set max 0 foreach help $::autosetup(optionhelp) { lassign $help opt module desc if {![string match $what $module]} { continue } if {[string match =* $opt] || [string match \n* $desc]} { continue } set max [max $max [string length $opt]] } set indent [string repeat " " [expr {$max+4}]] set cols [getenv COLUMNS 80] catch { lassign [exec stty size] rows cols } incr cols -1 # Now output foreach help $::autosetup(optionhelp) { lassign $help opt module desc if {![string match $what $module]} { continue } if {$local == 0 && $module eq "auto.def"} { puts "Local Options:" incr local } if {[string match =* $opt]} { # Output a special heading line" puts [string range $opt 1 end] continue } puts -nonewline " [format %-${max}s $opt]" if {[string match \n* $desc]} { # Output a pre-formatted help description as-is puts $desc } else { options-wrap-desc [string trim $desc] $cols " " $indent [expr {$max+2}] } } } # @options optionspec # # Specifies configuration-time options which may be selected by the user # and checked with 'opt-str' and 'opt-bool'. '$optionspec' contains a series # of options specifications separated by newlines, as follows: # # A boolean option is of the form: # ## name[=0|1] => "Description of this boolean option" # # The default is 'name=0', meaning that the option is disabled by default. # If 'name=1' is used to make the option enabled by default, the description should reflect # that with text like "Disable support for ...". # # An argument option (one which takes a parameter) is of one of the following forms: # ## name:value => "Description of this option" ## name:value=default => "Description of this option with a default value" ## name:=value => "Description of this option with an optional value" # # If the 'name:value' form is used, the value must be provided with the option (as '--name=myvalue'). # If the 'name:value=default' form is used, the option has the given default value even if not # specified by the user. # If the 'name:=value' form is used, the value is optional and the given value is used # if it is not provided. # # The description may contain '@default@', in which case it will be replaced with the default # value for the option (taking into account defaults specified with 'options-defaults'. # # Undocumented options are also supported by omitting the '=> description'. # These options are not displayed with '--help' and can be useful for internal options or as aliases. # # For example, '--disable-lfs' is an alias for '--disable=largefile': # ## lfs=1 largefile=1 => "Disable large file support" # proc options {optlist} { global autosetup options-add $optlist if {$autosetup(showhelp)} { # If --help, stop now to show help return -code break } if {$autosetup(module) eq "auto.def"} { # Check for invalid options if {[opt-bool option-checking]} { foreach o [dict keys $::autosetup(getopt)] { if {$o ni $::autosetup(options)} { user-error "Unknown option --$o" } } } } } # @options-defaults dictionary # # Specifies a dictionary of options and a new default value for each of those options. # Use before any 'use' statements in 'auto.def' to change the defaults for # subsequently included modules. proc options-defaults {dict} { foreach {n v} $dict { dict set ::autosetup(options-defaults) $n $v } } proc config_guess {} { if {[file-isexec $::autosetup(dir)/autosetup-config.guess]} { if {[catch {exec-with-stderr sh $::autosetup(dir)/autosetup-config.guess} alias]} { user-error $alias } return $alias } else { configlog "No autosetup-config.guess, so using uname" string tolower [exec uname -p]-unknown-[exec uname -s][exec uname -r] } } proc config_sub {alias} { if {[file-isexec $::autosetup(dir)/autosetup-config.sub]} { if {[catch {exec-with-stderr sh $::autosetup(dir)/autosetup-config.sub $alias} alias]} { user-error $alias } } return $alias } # @define name ?value=1? # # Defines the named variable to the given value. # These (name, value) pairs represent the results of the configuration check # and are available to be subsequently checked, modified and substituted. # proc define {name {value 1}} { set ::define($name) $value #dputs "$name <= $value" } # @undefine name # # Undefine the named variable. # proc undefine {name} { unset -nocomplain ::define($name) #dputs "$name <= <undef>" } # @define-append name value ... # # Appends the given value(s) to the given "defined" variable. # If the variable is not defined or empty, it is set to '$value'. # Otherwise the value is appended, separated by a space. # Any extra values are similarly appended. # If any value is already contained in the variable (as a substring) it is omitted. # proc define-append {name args} { if {[get-define $name ""] ne ""} { # Avoid duplicates foreach arg $args { if {$arg eq ""} { continue } set found 0 foreach str [split $::define($name) " "] { if {$str eq $arg} { incr found } } if {!$found} { append ::define($name) " " $arg } } } else { set ::define($name) [join $args] } #dputs "$name += [join $args] => $::define($name)" } # @get-define name ?default=0? # # Returns the current value of the "defined" variable, or '$default' # if not set. # proc get-define {name {default 0}} { if {[info exists ::define($name)]} { #dputs "$name => $::define($name)" return $::define($name) } #dputs "$name => $default" return $default } # @is-defined name # # Returns 1 if the given variable is defined. # proc is-defined {name} { info exists ::define($name) } # @is-define-set name # # Returns 1 if the given variable is defined and is set # to a value other than "" or 0 # proc is-define-set {name} { if {[get-define $name] in {0 ""}} { return 0 } return 1 } # @all-defines # # Returns a dictionary (name, value list) of all defined variables. # # This is suitable for use with 'dict', 'array set' or 'foreach' # and allows for arbitrary processing of the defined variables. # proc all-defines {} { array get ::define } # @get-env name default # # If '$name' was specified on the command line, return it. # Otherwise if '$name' was set in the environment, return it. # Otherwise return '$default'. # proc get-env {name default} { if {[dict exists $::autosetup(cmdline) $name]} { return [dict get $::autosetup(cmdline) $name] } getenv $name $default } # @env-is-set name # # Returns 1 if '$name' was specified on the command line or in the environment. # Note that an empty environment variable is not considered to be set. # proc env-is-set {name} { if {[dict exists $::autosetup(cmdline) $name]} { return 1 } if {[getenv $name ""] ne ""} { return 1 } return 0 } # @readfile filename ?default=""? # # Return the contents of the file, without the trailing newline. # If the file doesn't exist or can't be read, returns '$default'. # proc readfile {filename {default_value ""}} { set result $default_value catch { set f [open $filename] set result [read -nonewline $f] close $f } return $result } # @writefile filename value # # Creates the given file containing '$value'. # Does not add an extra newline. # proc writefile {filename value} { set f [open $filename w] puts -nonewline $f $value close $f } proc quote-if-needed {str} { if {[string match {*[\" ]*} $str]} { return \"[string map [list \" \\" \\ \\\\] $str]\" } return $str } proc quote-argv {argv} { set args {} foreach arg $argv { lappend args [quote-if-needed $arg] } join $args } # @list-non-empty list # # Returns a copy of the given list with empty elements removed proc list-non-empty {list} { set result {} foreach p $list { if {$p ne ""} { lappend result $p } } return $result } # @find-executable-path name # # Searches the path for an executable with the given name. # Note that the name may include some parameters, e.g. 'cc -mbig-endian', # in which case the parameters are ignored. # The full path to the executable if found, or "" if not found. # Returns 1 if found, or 0 if not. # proc find-executable-path {name} { # Ignore any parameters set name [lindex $name 0] # The empty string is never a valid executable if {$name ne ""} { foreach p [split-path] { dputs "Looking for $name in $p" set exec [file join $p $name] if {[file-isexec $exec]} { dputs "Found $name -> $exec" return $exec } } } return {} } # @find-executable name # # Searches the path for an executable with the given name. # Note that the name may include some parameters, e.g. 'cc -mbig-endian', # in which case the parameters are ignored. # Returns 1 if found, or 0 if not. # proc find-executable {name} { if {[find-executable-path $name] eq {}} { return 0 } return 1 } # @find-an-executable ?-required? name ... # # Given a list of possible executable names, # searches for one of these on the path. # # Returns the name found, or "" if none found. # If the first parameter is '-required', an error is generated # if no executable is found. # proc find-an-executable {args} { set required 0 if {[lindex $args 0] eq "-required"} { set args [lrange $args 1 end] incr required } foreach name $args { if {[find-executable $name]} { return $name } } if {$required} { if {[llength $args] == 1} { user-error "failed to find: [join $args]" } else { user-error "failed to find one of: [join $args]" } } return "" } # @configlog msg # # Writes the given message to the configuration log, 'config.log'. # proc configlog {msg} { if {![info exists ::autosetup(logfh)]} { set ::autosetup(logfh) [open config.log w] } puts $::autosetup(logfh) $msg } # @msg-checking msg # # Writes the message with no newline to stdout. # proc msg-checking {msg} { if {$::autosetup(msg-quiet) == 0} { maybe-show-timestamp puts -nonewline $msg set ::autosetup(msg-checking) 1 } } # @msg-result msg # # Writes the message to stdout. # proc msg-result {msg} { if {$::autosetup(msg-quiet) == 0} { maybe-show-timestamp puts $msg set ::autosetup(msg-checking) 0 show-notices } } # @msg-quiet command ... # # 'msg-quiet' evaluates it's arguments as a command with output # from 'msg-checking' and 'msg-result' suppressed. # # This is useful if a check needs to run a subcheck which isn't # of interest to the user. proc msg-quiet {args} { incr ::autosetup(msg-quiet) set rc [uplevel 1 $args] incr ::autosetup(msg-quiet) -1 return $rc } # Will be overridden by 'use misc' proc error-stacktrace {msg} { return $msg } proc error-location {msg} { return $msg } ################################################################## # # Debugging output # proc dputs {msg} { if {$::autosetup(debug)} { puts $msg } } ################################################################## # # User and system warnings and errors # # Usage errors such as wrong command line options # @user-error msg # # Indicate incorrect usage to the user, including if required components # or features are not found. # 'autosetup' exits with a non-zero return code. # proc user-error {msg} { show-notices puts stderr "Error: $msg" puts stderr "Try: '[file tail $::autosetup(exe)] --help' for options" exit 1 } # @user-notice msg # # Output the given message to stderr. # proc user-notice {msg} { lappend ::autosetup(notices) $msg } # Incorrect usage in the auto.def file. Identify the location. proc autosetup-error {msg} { autosetup-full-error [error-location $msg] } # Like autosetup-error, except $msg is the full error message. proc autosetup-full-error {msg} { show-notices puts stderr $msg exit 1 } proc show-notices {} { if {$::autosetup(msg-checking)} { puts "" set ::autosetup(msg-checking) 0 } flush stdout if {[info exists ::autosetup(notices)]} { puts stderr [join $::autosetup(notices) \n] unset ::autosetup(notices) } } proc maybe-show-timestamp {} { if {$::autosetup(msg-timing) && $::autosetup(msg-checking) == 0} { puts -nonewline [format {[%6.2f] } [expr {([clock millis] - $::autosetup(start)) % 10000 / 1000.0}]] } } # @autosetup-require-version required # # Checks the current version of 'autosetup' against '$required'. # A fatal error is generated if the current version is less than that required. # proc autosetup-require-version {required} { if {[compare-versions $::autosetup(version) $required] < 0} { user-error "autosetup version $required is required, but this is $::autosetup(version)" } } proc autosetup_version {} { return "autosetup v$::autosetup(version)" } ################################################################## # # Directory/path handling # proc realdir {dir} { set oldpwd [pwd] cd $dir set pwd [pwd] cd $oldpwd return $pwd } # Follow symlinks until we get to something which is not a symlink proc realpath {path} { while {1} { if {[catch { set path [file readlink $path] }]} { # Not a link break } } return $path } # Convert absolute path, $path into a path relative # to the given directory (or the current dir, if not given). # proc relative-path {path {pwd {}}} { set diff 0 set same 0 set newf {} set prefix {} set path [file-normalize $path] if {$pwd eq ""} { set pwd [pwd] } else { set pwd [file-normalize $pwd] } if {$path eq $pwd} { return . } # Try to make the filename relative to the current dir foreach p [split $pwd /] f [split $path /] { if {$p ne $f} { incr diff } elseif {!$diff} { incr same } if {$diff} { if {$p ne ""} { # Add .. for sibling or parent dir lappend prefix .. } if {$f ne ""} { lappend newf $f } } } if {$same == 1 || [llength $prefix] > 3} { return $path } file join [join $prefix /] [join $newf /] } # Add filename as a dependency to rerun autosetup # The name will be normalised (converted to a full path) # proc autosetup_add_dep {filename} { lappend ::autosetup(deps) [file-normalize $filename] } ################################################################## # # Library module support # # @use module ... # # Load the given library modules. # e.g. 'use cc cc-shared' # # Note that module 'X' is implemented in either 'autosetup/X.tcl' # or 'autosetup/X/init.tcl' # # The latter form is useful for a complex module which requires additional # support file. In this form, '$::usedir' is set to the module directory # when it is loaded. # proc use {args} { global autosetup libmodule modsource set dirs [list $autosetup(libdir)] if {[info exists autosetup(srcdir)]} { lappend dirs $autosetup(srcdir)/autosetup } foreach m $args { if {[info exists libmodule($m)]} { continue } set libmodule($m) 1 if {[info exists modsource(${m}.tcl)]} { autosetup_load_module $m eval $modsource(${m}.tcl) } else { set locs [list ${m}.tcl ${m}/init.tcl] set found 0 foreach dir $dirs { foreach loc $locs { set source $dir/$loc if {[file exists $source]} { incr found break } } if {$found} { break } } if {$found} { # For the convenience of the "use" source, point to the directory # it is being loaded from set ::usedir [file dirname $source] autosetup_load_module $m source $source autosetup_add_dep $source } else { autosetup-error "use: No such module: $m" } } } } proc autosetup_load_auto_modules {} { global autosetup modsource # First load any embedded auto modules foreach mod [array names modsource *.auto] { autosetup_load_module $mod eval $modsource($mod) } # Now any external auto modules foreach file [glob -nocomplain $autosetup(libdir)/*.auto $autosetup(libdir)/*/*.auto] { autosetup_load_module [file tail $file] source $file } } # Load module source in the global scope by executing the given command proc autosetup_load_module {module args} { global autosetup set prev $autosetup(module) set autosetup(module) $module if {[catch [list uplevel #0 $args] msg opts] ni {0 2 3}} { autosetup-full-error [error-dump $msg $opts $::autosetup(debug)] } set autosetup(module) $prev } # Initial settings set autosetup(exe) $::argv0 set autosetup(istcl) 1 set autosetup(start) [clock millis] set autosetup(installed) 0 set autosetup(sysinstall) 0 set autosetup(msg-checking) 0 set autosetup(msg-quiet) 0 set autosetup(inittypes) {} set autosetup(module) autosetup # Embedded modules are inserted below here set autosetup(installed) 1 set autosetup(sysinstall) 0 # ----- @module asciidoc-formatting.tcl ----- set modsource(asciidoc-formatting.tcl) { # Copyright (c) 2010 WorkWare Systems http://www.workware.net.au/ # All rights reserved # Module which provides text formatting # asciidoc format use formatting proc para {text} { regsub -all "\[ \t\n\]+" [string trim $text] " " } proc title {text} { underline [para $text] = nl } proc p {text} { puts [para $text] nl } proc code {text} { foreach line [parse_code_block $text] { puts " $line" } nl } proc codelines {lines} { foreach line $lines { puts " $line" } nl } proc nl {} { puts "" } proc underline {text char} { regexp "^(\[ \t\]*)(.*)" $text -> indent words puts $text puts $indent[string repeat $char [string length $words]] } proc section {text} { underline "[para $text]" - nl } proc subsection {text} { underline "$text" ~ nl } proc bullet {text} { puts "* [para $text]" } proc indent {text} { puts " :: " puts [para $text] } proc defn {first args} { set sep "" if {$first ne ""} { puts "${first}::" } else { puts " :: " } set defn [string trim [join $args \n]] regsub -all "\n\n" $defn "\n ::\n" defn puts $defn } } # ----- @module formatting.tcl ----- set modsource(formatting.tcl) { # Copyright (c) 2010 WorkWare Systems http://www.workware.net.au/ # All rights reserved # Module which provides common text formatting # This is designed for documentation which looks like: # code {...} # or # code { # ... # ... # } # In the second case, we need to work out the indenting # and strip it from all lines but preserve the remaining indenting. # Note that all lines need to be indented with the same initial # spaces/tabs. # # Returns a list of lines with the indenting removed. # proc parse_code_block {text} { # If the text begins with newline, take the following text, # otherwise just return the original if {![regexp "^\n(.*)" $text -> text]} { return [list [string trim $text]] } # And trip spaces off the end set text [string trimright $text] set min 100 # Examine each line to determine the minimum indent foreach line [split $text \n] { if {$line eq ""} { # Ignore empty lines for the indent calculation continue } regexp "^(\[ \t\]*)" $line -> indent set len [string length $indent] if {$len < $min} { set min $len } } # Now make a list of lines with this indent removed set lines {} foreach line [split $text \n] { lappend lines [string range $line $min end] } # Return the result return $lines } } # ----- @module getopt.tcl ----- set modsource(getopt.tcl) { # Copyright (c) 2006 WorkWare Systems http://www.workware.net.au/ # All rights reserved # Simple getopt module # Parse everything out of the argv list which looks like an option # Everything which doesn't look like an option, or is after --, is left unchanged # Understands --enable-xxx as a synonym for --xxx to enable the boolean option xxx. # Understands --disable-xxx to disable the boolean option xxx. # # The returned value is a dictionary keyed by option name # Each value is a list of {type value} ... where type is "bool" or "str". # The value for a boolean option is 0 or 1. The value of a string option is the value given. proc getopt {argvname} { upvar $argvname argv set nargv {} set opts {} for {set i 0} {$i < [llength $argv]} {incr i} { set arg [lindex $argv $i] #dputs arg=$arg if {$arg eq "--"} { # End of options incr i lappend nargv {*}[lrange $argv $i end] break } if {[regexp {^--([^=][^=]+)=(.*)$} $arg -> name value]} { # --name=value dict lappend opts $name [list str $value] } elseif {[regexp {^--(enable-|disable-)?([^=]*)$} $arg -> prefix name]} { if {$prefix in {enable- ""}} { set value 1 } else { set value 0 } dict lappend opts $name [list bool $value] } else { lappend nargv $arg } } #puts "getopt: argv=[join $argv] => [join $nargv]" #array set getopt $opts #parray getopt set argv $nargv return $opts } } # ----- @module help.tcl ----- set modsource(help.tcl) { # Copyright (c) 2010 WorkWare Systems http://workware.net.au/ # All rights reserved # Module which provides usage, help and the command reference proc autosetup_help {what} { use_pager puts "Usage: [file tail $::autosetup(exe)] \[options\] \[settings\]\n" puts "This is [autosetup_version], a build environment \"autoconfigurator\"" puts "See the documentation online at http://msteveb.github.io/autosetup/\n" if {$what in {all local}} { # Need to load auto.def now if {[file exists $::autosetup(autodef)]} { # Load auto.def as module "auto.def" autosetup_load_module auto.def source $::autosetup(autodef) } if {$what eq "all"} { set what * } else { set what auto.def } } else { use $what puts "Options for module $what:" } options-show $what exit 0 } proc autosetup_show_license {} { global modsource autosetup use_pager if {[info exists modsource(LICENSE)]} { puts $modsource(LICENSE) return } foreach dir [list $autosetup(libdir) $autosetup(srcdir)] { set path [file join $dir LICENSE] if {[file exists $path]} { puts [readfile $path] return } } puts "LICENSE not found" } # If not already paged and stdout is a tty, pipe the output through the pager # This is done by reinvoking autosetup with --nopager added proc use_pager {} { if {![opt-bool nopager] && [getenv PAGER ""] ne "" && [isatty? stdin] && [isatty? stdout]} { if {[catch { exec [info nameofexecutable] $::argv0 --nopager {*}$::argv |& {*}[getenv PAGER] >@stdout <@stdin 2>@stderr } msg opts] == 1} { if {[dict get $opts -errorcode] eq "NONE"} { # an internal/exec error puts stderr $msg exit 1 } } exit 0 } } # Outputs the autosetup references in one of several formats proc autosetup_reference {{type text}} { use_pager switch -glob -- $type { wiki {use wiki-formatting} ascii* {use asciidoc-formatting} md - markdown {use markdown-formatting} default {use text-formatting} } title "[autosetup_version] -- Command Reference" section {Introduction} p { See http://msteveb.github.com/autosetup/ for the online documentation for 'autosetup' } p { 'autosetup' provides a number of built-in commands which are documented below. These may be used from 'auto.def' to test for features, define variables, create files from templates and other similar actions. } automf_command_reference exit 0 } proc autosetup_output_block {type lines} { if {[llength $lines]} { switch $type { section { section $lines } subsection { subsection $lines } code { codelines $lines } p { p [join $lines] } list { foreach line $lines { bullet $line } nl } } } } # Generate a command reference from inline documentation proc automf_command_reference {} { lappend files $::autosetup(prog) lappend files {*}[lsort [glob -nocomplain $::autosetup(libdir)/*.tcl]] # We want to process all non-module files before module files # and then modules in alphabetical order. # So examine all files and extract docs into doc($modulename) and doc(_core_) # # Each entry is a list of {type data} where $type is one of: section, subsection, code, list, p # and $data is a string for section, subsection or a list of text lines for other types. # XXX: Should commands be in alphabetical order too? Currently they are in file order. set doc(_core_) {} lappend doc(_core_) [list section "Core Commands"] foreach file $files { set modulename [file rootname [file tail $file]] set current _core_ set f [open $file] while {![eof $f]} { set line [gets $f] # Find embedded module names if {[regexp {^#.*@module ([^ ]*)} $line -> modulename]} { continue } # Find lines starting with "# @*" and continuing through the remaining comment lines if {![regexp {^# @(.*)} $line -> cmd]} { continue } # Synopsis or command? if {$cmd eq "synopsis:"} { set current $modulename lappend doc($current) [list section "Module: $modulename"] } else { lappend doc($current) [list subsection $cmd] } set lines {} set type p # Now the description while {![eof $f]} { set line [gets $f] if {![regexp {^#(#)? ?(.*)} $line -> hash cmd]} { break } if {$hash eq "#"} { set t code } elseif {[regexp {^- (.*)} $cmd -> cmd]} { set t list } else { set t p } #puts "hash=$hash, oldhash=$oldhash, lines=[llength $lines], cmd=$cmd" if {$t ne $type || $cmd eq ""} { # Finish the current block lappend doc($current) [list $type $lines] set lines {} set type $t } if {$cmd ne ""} { lappend lines $cmd } } lappend doc($current) [list $type $lines] } close $f } # Now format and output the results # _core_ will sort first foreach module [lsort [array names doc]] { foreach item $doc($module) { autosetup_output_block {*}$item } } } } # ----- @module init.tcl ----- set modsource(init.tcl) { # Copyright (c) 2010 WorkWare Systems http://www.workware.net.au/ # All rights reserved # Module to help create auto.def and configure proc autosetup_init {type} { set help 0 if {$type in {? help}} { incr help } elseif {![dict exists $::autosetup(inittypes) $type]} { puts "Unknown type, --init=$type" incr help } if {$help} { puts "Use one of the following types (e.g. --init=make)\n" foreach type [lsort [dict keys $::autosetup(inittypes)]] { lassign [dict get $::autosetup(inittypes) $type] desc # XXX: Use the options-show code to wrap the description puts [format "%-10s %s" $type $desc] } return } lassign [dict get $::autosetup(inittypes) $type] desc script puts "Initialising $type: $desc\n" # All initialisations happens in the top level srcdir cd $::autosetup(srcdir) uplevel #0 $script } proc autosetup_add_init_type {type desc script} { dict set ::autosetup(inittypes) $type [list $desc $script] } # This is for in creating build-system init scripts # # If the file doesn't exist, create it containing $contents # If the file does exist, only overwrite if --force is specified. # proc autosetup_check_create {filename contents} { if {[file exists $filename]} { if {!$::autosetup(force)} { puts "I see $filename already exists." return } else { puts "I will overwrite the existing $filename because you used --force." } } else { puts "I don't see $filename, so I will create it." } writefile $filename $contents } } # ----- @module install.tcl ----- set modsource(install.tcl) { # Copyright (c) 2006-2010 WorkWare Systems http://www.workware.net.au/ # All rights reserved # Module which can install autosetup # autosetup(installed)=1 means that autosetup is not running from source # autosetup(sysinstall)=1 means that autosetup is running from a sysinstall version # shared=1 means that we are trying to do a sysinstall. This is only possible from the development source. proc autosetup_install {dir {shared 0}} { global autosetup if {$shared} { if {$autosetup(installed) || $autosetup(sysinstall)} { user-error "Can only --sysinstall from development sources" } } elseif {$autosetup(installed) && !$autosetup(sysinstall)} { user-error "Can't --install from project install" } if {$autosetup(sysinstall)} { # This is the sysinstall version, so install just uses references cd $dir puts "[autosetup_version] creating configure to use system-installed autosetup" autosetup_create_configure 1 puts "Creating autosetup/README.autosetup" file mkdir autosetup autosetup_install_readme autosetup/README.autosetup 1 return } if {[catch { if {$shared} { set target $dir/bin/autosetup set installedas $target } else { if {$dir eq "."} { set installedas autosetup } else { set installedas $dir/autosetup } cd $dir file mkdir autosetup set target autosetup/autosetup } set targetdir [file dirname $target] file mkdir $targetdir set f [open $target w] set publicmodules {} # First the main script, but only up until "CUT HERE" set in [open $autosetup(dir)/autosetup] while {[gets $in buf] >= 0} { if {$buf ne "##-- CUT HERE --##"} { puts $f $buf continue } # Insert the static modules here # i.e. those which don't contain @synopsis: # All modules are inserted if $shared is set puts $f "set autosetup(installed) 1" puts $f "set autosetup(sysinstall) $shared" foreach file [lsort [glob $autosetup(libdir)/*.{tcl,auto}]] { set modname [file tail $file] set ext [file ext $modname] set buf [readfile $file] if {!$shared} { if {$ext eq ".auto" || [string match "*\n# @synopsis:*" $buf]} { lappend publicmodules $file continue } } dputs "install: importing lib/[file tail $file]" puts $f "# ----- @module $modname -----" puts $f "\nset modsource($modname) \{" puts $f $buf puts $f "\}\n" } if {$shared} { foreach {srcname destname} [list $autosetup(libdir)/README.autosetup-lib README.autosetup \ $autosetup(srcdir)/LICENSE LICENSE] { dputs "install: importing $srcname as $destname" puts $f "\nset modsource($destname) \\\n[list [readfile $srcname]\n]\n" } } } close $in close $f catch {exec chmod 755 $target} set installfiles {autosetup-config.guess autosetup-config.sub autosetup-test-tclsh} set removefiles {} if {!$shared} { autosetup_install_readme $targetdir/README.autosetup 0 # Install public modules foreach file $publicmodules { set tail [file tail $file] autosetup_install_file $file $targetdir/$tail } lappend installfiles jimsh0.c autosetup-find-tclsh LICENSE lappend removefiles config.guess config.sub test-tclsh find-tclsh } else { lappend installfiles {sys-find-tclsh autosetup-find-tclsh} } # Install support files foreach fileinfo $installfiles { if {[llength $fileinfo] == 2} { lassign $fileinfo source dest } else { lassign $fileinfo source set dest $source } autosetup_install_file $autosetup(dir)/$source $targetdir/$dest } # Remove obsolete files foreach file $removefiles { if {[file exists $targetdir/$file]} { file delete $targetdir/$file } } } error]} { user-error "Failed to install autosetup: $error" } if {$shared} { set type "system" } else { set type "local" } puts "Installed $type [autosetup_version] to $installedas" if {!$shared} { # Now create 'configure' if necessary autosetup_create_configure 0 } } proc autosetup_create_configure {shared} { if {[file exists configure]} { if {!$::autosetup(force)} { # Could this be an autosetup configure? if {![string match "*\nWRAPPER=*" [readfile configure]]} { puts "I see configure, but not created by autosetup, so I won't overwrite it." puts "Remove it or use --force to overwrite." return } } else { puts "I will overwrite the existing configure because you used --force." } } else { puts "I don't see configure, so I will create it." } if {$shared} { writefile configure \ {#!/bin/sh WRAPPER="$0"; export WRAPPER; "autosetup" "$@" } } else { writefile configure \ {#!/bin/sh dir="`dirname "$0"`/autosetup" WRAPPER="$0"; export WRAPPER; exec "`"$dir/autosetup-find-tclsh"`" "$dir/autosetup" "$@" } } catch {exec chmod 755 configure} } # Append the contents of $file to filehandle $f proc autosetup_install_append {f file} { dputs "install: include $file" set in [open $file] puts $f [read $in] close $in } proc autosetup_install_file {source target} { dputs "install: $source => $target" if {![file exists $source]} { error "Missing installation file '$source'" } writefile $target [readfile $source]\n # If possible, copy the file mode file stat $source stat set mode [format %o [expr {$stat(mode) & 0x1ff}]] catch {exec chmod $mode $target} } proc autosetup_install_readme {target sysinstall} { set readme "README.autosetup created by [autosetup_version]\n\n" if {$sysinstall} { append readme \ {This is the autosetup directory for a system install of autosetup. Loadable modules can be added here. } } else { append readme \ {This is the autosetup directory for a local install of autosetup. It contains autosetup, support files and loadable modules. } } append readme { *.tcl files in this directory are optional modules which can be loaded with the 'use' directive. *.auto files in this directory are auto-loaded. For more information, see http://msteveb.github.io/autosetup/ } dputs "install: autosetup/README.autosetup" writefile $target $readme } } # ----- @module markdown-formatting.tcl ----- set modsource(markdown-formatting.tcl) { # Copyright (c) 2010 WorkWare Systems http://www.workware.net.au/ # All rights reserved # Module which provides text formatting # markdown format (kramdown syntax) use formatting proc para {text} { regsub -all "\[ \t\n\]+" [string trim $text] " " text regsub -all {([^a-zA-Z])'([^']*)'} $text {\1**`\2`**} text regsub -all {^'([^']*)'} $text {**`\1`**} text regsub -all {(http[^ \t\n]*)} $text {[\1](\1)} text return $text } proc title {text} { underline [para $text] = nl } proc p {text} { puts [para $text] nl } proc codelines {lines} { puts "~~~~~~~~~~~~" foreach line $lines { puts $line } puts "~~~~~~~~~~~~" nl } proc code {text} { puts "~~~~~~~~~~~~" foreach line [parse_code_block $text] { puts $line } puts "~~~~~~~~~~~~" nl } proc nl {} { puts "" } proc underline {text char} { regexp "^(\[ \t\]*)(.*)" $text -> indent words puts $text puts $indent[string repeat $char [string length $words]] } proc section {text} { underline "[para $text]" - nl } proc subsection {text} { puts "### `$text`" nl } proc bullet {text} { puts "* [para $text]" } proc defn {first args} { puts "^" set defn [string trim [join $args \n]] if {$first ne ""} { puts "**${first}**" puts -nonewline ": " regsub -all "\n\n" $defn "\n: " defn } puts "$defn" } } # ----- @module misc.tcl ----- set modsource(misc.tcl) { # Copyright (c) 2007-2010 WorkWare Systems http://www.workware.net.au/ # All rights reserved # Module containing misc procs useful to modules # Largely for platform compatibility set autosetup(istcl) [info exists ::tcl_library] set autosetup(iswin) [string equal windows $tcl_platform(platform)] if {$autosetup(iswin)} { # mingw/windows separates $PATH with semicolons # and doesn't have an executable bit proc split-path {} { split [getenv PATH .] {;} } proc file-isexec {exec} { # Basic test for windows. We ignore .bat if {[file isfile $exec] || [file isfile $exec.exe]} { return 1 } return 0 } } else { # unix separates $PATH with colons and has and executable bit proc split-path {} { split [getenv PATH .] : } proc file-isexec {exec} { file executable $exec } } # Assume that exec can return stdout and stderr proc exec-with-stderr {args} { exec {*}$args 2>@1 } if {$autosetup(istcl)} { # Tcl doesn't have the env command proc getenv {name args} { if {[info exists ::env($name)]} { return $::env($name) } if {[llength $args]} { return [lindex $args 0] } return -code error "environment variable \"$name\" does not exist" } proc isatty? {channel} { dict exists [fconfigure $channel] -xchar } } else { if {$autosetup(iswin)} { # On Windows, backslash convert all environment variables # (Assume that Tcl does this for us) proc getenv {name args} { string map {\\ /} [env $name {*}$args] } } else { # Jim on unix is simple alias getenv env } proc isatty? {channel} { set tty 0 catch { # isatty is a recent addition to Jim Tcl set tty [$channel isatty] } return $tty } } # In case 'file normalize' doesn't exist # proc file-normalize {path} { if {[catch {file normalize $path} result]} { if {$path eq ""} { return "" } set oldpwd [pwd] if {[file isdir $path]} { cd $path set result [pwd] } else { cd [file dirname $path] set result [file join [pwd] [file tail $path]] } cd $oldpwd } return $result } # If everything is working properly, the only errors which occur # should be generated in user code (e.g. auto.def). # By default, we only want to show the error location in user code. # We use [info frame] to achieve this, but it works differently on Tcl and Jim. # # This is designed to be called for incorrect usage in auto.def, via autosetup-error # proc error-location {msg} { if {$::autosetup(debug)} { return -code error $msg } # Search back through the stack trace for the first error in a .def file for {set i 1} {$i < [info level]} {incr i} { if {$::autosetup(istcl)} { array set info [info frame -$i] } else { lassign [info frame -$i] info(caller) info(file) info(line) } if {[string match *.def $info(file)]} { return "[relative-path $info(file)]:$info(line): Error: $msg" } #puts "Skipping $info(file):$info(line)" } return $msg } # If everything is working properly, the only errors which occur # should be generated in user code (e.g. auto.def). # By default, we only want to show the error location in user code. # We use [info frame] to achieve this, but it works differently on Tcl and Jim. # # This is designed to be called for incorrect usage in auto.def, via autosetup-error # proc error-stacktrace {msg} { if {$::autosetup(debug)} { return -code error $msg } # Search back through the stack trace for the first error in a .def file for {set i 1} {$i < [info level]} {incr i} { if {$::autosetup(istcl)} { array set info [info frame -$i] } else { lassign [info frame -$i] info(caller) info(file) info(line) } if {[string match *.def $info(file)]} { return "[relative-path $info(file)]:$info(line): Error: $msg" } #puts "Skipping $info(file):$info(line)" } return $msg } # Given the return from [catch {...} msg opts], returns an appropriate # error message. A nice one for Jim and a less-nice one for Tcl. # If 'fulltrace' is set, a full stack trace is provided. # Otherwise a simple message is provided. # # This is designed for developer errors, e.g. in module code or auto.def code # # proc error-dump {msg opts fulltrace} { if {$::autosetup(istcl)} { if {$fulltrace} { return "Error: [dict get $opts -errorinfo]" } else { return "Error: $msg" } } else { lassign $opts(-errorinfo) p f l if {$f ne ""} { set result "$f:$l: Error: " } append result "$msg\n" if {$fulltrace} { append result [stackdump $opts(-errorinfo)] } # Remove the trailing newline string trim $result } } } # ----- @module text-formatting.tcl ----- set modsource(text-formatting.tcl) { # Copyright (c) 2010 WorkWare Systems http://www.workware.net.au/ # All rights reserved # Module which provides text formatting use formatting proc wordwrap {text length {firstprefix ""} {nextprefix ""}} { set len 0 set space $firstprefix foreach word [split $text] { set word [string trim $word] if {$word eq ""} { continue } if {[info exists partial]} { append partial " " $word if {[string first $quote $word] < 0} { # Haven't found end of quoted word continue } # Finished quoted word set word $partial unset partial unset quote } else { set quote [string index $word 0] if {$quote in {' *}} { if {[string first $quote $word 1] < 0} { # Haven't found end of quoted word # Not a whole word. set first [string index $word 0] # Start of quoted word set partial $word continue } } } if {$len && [string length $space$word] + $len >= $length} { puts "" set len 0 set space $nextprefix } incr len [string length $space$word] # Use man-page conventions for highlighting 'quoted' and *quoted* # single words. # Use x^Hx for *bold* and _^Hx for 'underline'. # # less and more will both understand this. # Pipe through 'col -b' to remove them. if {[regexp {^'(.*)'(.*)} $word -> quoted after]} { set quoted [string map {~ " "} $quoted] regsub -all . $quoted "&\b&" quoted set word $quoted$after } elseif {[regexp {^[*](.*)[*](.*)} $word -> quoted after]} { set quoted [string map {~ " "} $quoted] regsub -all . $quoted "_\b&" quoted set word $quoted$after } puts -nonewline $space$word set space " " } if {[info exists partial]} { # Missing end of quote puts -nonewline $space$partial } if {$len} { puts "" } } proc title {text} { underline [string trim $text] = nl } proc p {text} { wordwrap $text 80 nl } proc codelines {lines} { foreach line $lines { puts " $line" } nl } proc nl {} { puts "" } proc underline {text char} { regexp "^(\[ \t\]*)(.*)" $text -> indent words puts $text puts $indent[string repeat $char [string length $words]] } proc section {text} { underline "[string trim $text]" - nl } proc subsection {text} { underline "$text" ~ nl } proc bullet {text} { wordwrap $text 76 " * " " " } proc indent {text} { wordwrap $text 76 " " " " } proc defn {first args} { if {$first ne ""} { underline " $first" ~ } foreach p $args { if {$p ne ""} { indent $p } } } } # ----- @module util.tcl ----- set modsource(util.tcl) { # Copyright (c) 2012 WorkWare Systems http://www.workware.net.au/ # All rights reserved # Module which contains miscellaneous utility functions # @compare-versions version1 version2 # # Versions are of the form 'a.b.c' (may be any number of numeric components) # # Compares the two versions and returns: ## -1 if v1 < v2 ## 0 if v1 == v2 ## 1 if v1 > v2 # # If one version has fewer components than the other, 0 is substituted to the right. e.g. ## 0.2 < 0.3 ## 0.2.5 > 0.2 ## 1.1 == 1.1.0 # proc compare-versions {v1 v2} { foreach c1 [split $v1 .] c2 [split $v2 .] { if {$c1 eq ""} { set c1 0 } if {$c2 eq ""} { set c2 0 } if {$c1 < $c2} { return -1 } if {$c1 > $c2} { return 1 } } return 0 } # @suffix suf list # # Takes a list and returns a new list with '$suf' appended # to each element # ## suffix .c {a b c} => {a.c b.c c.c} # proc suffix {suf list} { set result {} foreach p $list { lappend result $p$suf } return $result } # @prefix pre list # # Takes a list and returns a new list with '$pre' prepended # to each element # ## prefix jim- {a.c b.c} => {jim-a.c jim-b.c} # proc prefix {pre list} { set result {} foreach p $list { lappend result $pre$p } return $result } # @lpop list # # Removes the last entry from the given list and returns it. proc lpop {listname} { upvar $listname list set val [lindex $list end] set list [lrange $list 0 end-1] return $val } } # ----- @module wiki-formatting.tcl ----- set modsource(wiki-formatting.tcl) { # Copyright (c) 2010 WorkWare Systems http://www.workware.net.au/ # All rights reserved # Module which provides text formatting # wiki.tcl.tk format output use formatting proc joinlines {text} { set lines {} foreach l [split [string trim $text] \n] { lappend lines [string trim $l] } join $lines } proc p {text} { puts [joinlines $text] puts "" } proc title {text} { puts "*** [joinlines $text] ***" puts "" } proc codelines {lines} { puts "======" foreach line $lines { puts " $line" } puts "======" } proc code {text} { puts "======" foreach line [parse_code_block $text] { puts " $line" } puts "======" } proc nl {} { } proc section {text} { puts "'''$text'''" puts "" } proc subsection {text} { puts "''$text''" puts "" } proc bullet {text} { puts " * [joinlines $text]" } proc indent {text} { puts " : [joinlines $text]" } proc defn {first args} { if {$first ne ""} { indent '''$first''' } foreach p $args { p $p } } } ################################################################## # # Entry/Exit # if {$autosetup(debug)} { main $argv } if {[catch {main $argv} msg opts] == 1} { show-notices autosetup-full-error [error-dump $msg $opts $autosetup(debug)] if {!$autosetup(debug)} { puts stderr "Try: '[file tail $autosetup(exe)] --debug' for a full stack trace" } exit 1 } |
Added autosetup/autosetup-config.guess.
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1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744 1745 1746 1747 1748 | #! /bin/sh # Attempt to guess a canonical system name. # Copyright 1992-2021 Free Software Foundation, Inc. # shellcheck disable=SC2006,SC2268 # see below for rationale timestamp='2021-06-03' # This file is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 3 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, see <https://www.gnu.org/licenses/>. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that # program. This Exception is an additional permission under section 7 # of the GNU General Public License, version 3 ("GPLv3"). # # Originally written by Per Bothner; maintained since 2000 by Ben Elliston. # # You can get the latest version of this script from: # https://git.savannah.gnu.org/cgit/config.git/plain/config.guess # # Please send patches to <config-patches@gnu.org>. # The "shellcheck disable" line above the timestamp inhibits complaints # about features and limitations of the classic Bourne shell that were # superseded or lifted in POSIX. However, this script identifies a wide # variety of pre-POSIX systems that do not have POSIX shells at all, and # even some reasonably current systems (Solaris 10 as case-in-point) still # have a pre-POSIX /bin/sh. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] Output the configuration name of the system \`$me' is run on. Options: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to <config-patches@gnu.org>." version="\ GNU config.guess ($timestamp) Originally written by Per Bothner. Copyright 1992-2021 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." help=" Try \`$me --help' for more information." # Parse command line while test $# -gt 0 ; do case $1 in --time-stamp | --time* | -t ) echo "$timestamp" ; exit ;; --version | -v ) echo "$version" ; exit ;; --help | --h* | -h ) echo "$usage"; exit ;; -- ) # Stop option processing shift; break ;; - ) # Use stdin as input. break ;; -* ) echo "$me: invalid option $1$help" >&2 exit 1 ;; * ) break ;; esac done if test $# != 0; then echo "$me: too many arguments$help" >&2 exit 1 fi # Just in case it came from the environment. GUESS= # CC_FOR_BUILD -- compiler used by this script. Note that the use of a # compiler to aid in system detection is discouraged as it requires # temporary files to be created and, as you can see below, it is a # headache to deal with in a portable fashion. # Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still # use `HOST_CC' if defined, but it is deprecated. # Portable tmp directory creation inspired by the Autoconf team. tmp= # shellcheck disable=SC2172 trap 'test -z "$tmp" || rm -fr "$tmp"' 0 1 2 13 15 set_cc_for_build() { # prevent multiple calls if $tmp is already set test "$tmp" && return 0 : "${TMPDIR=/tmp}" # shellcheck disable=SC2039,SC3028 { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir "$tmp" 2>/dev/null) ; } || { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir "$tmp" 2>/dev/null) && echo "Warning: creating insecure temp directory" >&2 ; } || { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } dummy=$tmp/dummy case ${CC_FOR_BUILD-},${HOST_CC-},${CC-} in ,,) echo "int x;" > "$dummy.c" for driver in cc gcc c89 c99 ; do if ($driver -c -o "$dummy.o" "$dummy.c") >/dev/null 2>&1 ; then CC_FOR_BUILD=$driver break fi done if test x"$CC_FOR_BUILD" = x ; then CC_FOR_BUILD=no_compiler_found fi ;; ,,*) CC_FOR_BUILD=$CC ;; ,*,*) CC_FOR_BUILD=$HOST_CC ;; esac } # This is needed to find uname on a Pyramid OSx when run in the BSD universe. # (ghazi@noc.rutgers.edu 1994-08-24) if test -f /.attbin/uname ; then PATH=$PATH:/.attbin ; export PATH fi UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown case $UNAME_SYSTEM in Linux|GNU|GNU/*) LIBC=unknown set_cc_for_build cat <<-EOF > "$dummy.c" #include <features.h> #if defined(__UCLIBC__) LIBC=uclibc #elif defined(__dietlibc__) LIBC=dietlibc #elif defined(__GLIBC__) LIBC=gnu #else #include <stdarg.h> /* First heuristic to detect musl libc. */ #ifdef __DEFINED_va_list LIBC=musl #endif #endif EOF cc_set_libc=`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g'` eval "$cc_set_libc" # Second heuristic to detect musl libc. if [ "$LIBC" = unknown ] && command -v ldd >/dev/null && ldd --version 2>&1 | grep -q ^musl; then LIBC=musl fi # If the system lacks a compiler, then just pick glibc. # We could probably try harder. if [ "$LIBC" = unknown ]; then LIBC=gnu fi ;; esac # Note: order is significant - the case branches are not exclusive. case $UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION in *:NetBSD:*:*) # NetBSD (nbsd) targets should (where applicable) match one or # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*, # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently # switched to ELF, *-*-netbsd* would select the old # object file format. This provides both forward # compatibility and a consistent mechanism for selecting the # object file format. # # Note: NetBSD doesn't particularly care about the vendor # portion of the name. We always set it to "unknown". UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \ /sbin/sysctl -n hw.machine_arch 2>/dev/null || \ /usr/sbin/sysctl -n hw.machine_arch 2>/dev/null || \ echo unknown)` case $UNAME_MACHINE_ARCH in aarch64eb) machine=aarch64_be-unknown ;; armeb) machine=armeb-unknown ;; arm*) machine=arm-unknown ;; sh3el) machine=shl-unknown ;; sh3eb) machine=sh-unknown ;; sh5el) machine=sh5le-unknown ;; earmv*) arch=`echo "$UNAME_MACHINE_ARCH" | sed -e 's,^e\(armv[0-9]\).*$,\1,'` endian=`echo "$UNAME_MACHINE_ARCH" | sed -ne 's,^.*\(eb\)$,\1,p'` machine=${arch}${endian}-unknown ;; *) machine=$UNAME_MACHINE_ARCH-unknown ;; esac # The Operating System including object format, if it has switched # to ELF recently (or will in the future) and ABI. case $UNAME_MACHINE_ARCH in earm*) os=netbsdelf ;; arm*|i386|m68k|ns32k|sh3*|sparc|vax) set_cc_for_build if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ELF__ then # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). # Return netbsd for either. FIX? os=netbsd else os=netbsdelf fi ;; *) os=netbsd ;; esac # Determine ABI tags. case $UNAME_MACHINE_ARCH in earm*) expr='s/^earmv[0-9]/-eabi/;s/eb$//' abi=`echo "$UNAME_MACHINE_ARCH" | sed -e "$expr"` ;; esac # The OS release # Debian GNU/NetBSD machines have a different userland, and # thus, need a distinct triplet. However, they do not need # kernel version information, so it can be replaced with a # suitable tag, in the style of linux-gnu. case $UNAME_VERSION in Debian*) release='-gnu' ;; *) release=`echo "$UNAME_RELEASE" | sed -e 's/[-_].*//' | cut -d. -f1,2` ;; esac # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: # contains redundant information, the shorter form: # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. GUESS=$machine-${os}${release}${abi-} ;; *:Bitrig:*:*) UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'` GUESS=$UNAME_MACHINE_ARCH-unknown-bitrig$UNAME_RELEASE ;; *:OpenBSD:*:*) UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` GUESS=$UNAME_MACHINE_ARCH-unknown-openbsd$UNAME_RELEASE ;; *:SecBSD:*:*) UNAME_MACHINE_ARCH=`arch | sed 's/SecBSD.//'` GUESS=$UNAME_MACHINE_ARCH-unknown-secbsd$UNAME_RELEASE ;; *:LibertyBSD:*:*) UNAME_MACHINE_ARCH=`arch | sed 's/^.*BSD\.//'` GUESS=$UNAME_MACHINE_ARCH-unknown-libertybsd$UNAME_RELEASE ;; *:MidnightBSD:*:*) GUESS=$UNAME_MACHINE-unknown-midnightbsd$UNAME_RELEASE ;; *:ekkoBSD:*:*) GUESS=$UNAME_MACHINE-unknown-ekkobsd$UNAME_RELEASE ;; *:SolidBSD:*:*) GUESS=$UNAME_MACHINE-unknown-solidbsd$UNAME_RELEASE ;; *:OS108:*:*) GUESS=$UNAME_MACHINE-unknown-os108_$UNAME_RELEASE ;; macppc:MirBSD:*:*) GUESS=powerpc-unknown-mirbsd$UNAME_RELEASE ;; *:MirBSD:*:*) GUESS=$UNAME_MACHINE-unknown-mirbsd$UNAME_RELEASE ;; *:Sortix:*:*) GUESS=$UNAME_MACHINE-unknown-sortix ;; *:Twizzler:*:*) GUESS=$UNAME_MACHINE-unknown-twizzler ;; *:Redox:*:*) GUESS=$UNAME_MACHINE-unknown-redox ;; mips:OSF1:*.*) GUESS=mips-dec-osf1 ;; alpha:OSF1:*:*) # Reset EXIT trap before exiting to avoid spurious non-zero exit code. trap '' 0 case $UNAME_RELEASE in *4.0) UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` ;; *5.*) UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` ;; esac # According to Compaq, /usr/sbin/psrinfo has been available on # OSF/1 and Tru64 systems produced since 1995. I hope that # covers most systems running today. This code pipes the CPU # types through head -n 1, so we only detect the type of CPU 0. ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` case $ALPHA_CPU_TYPE in "EV4 (21064)") UNAME_MACHINE=alpha ;; "EV4.5 (21064)") UNAME_MACHINE=alpha ;; "LCA4 (21066/21068)") UNAME_MACHINE=alpha ;; "EV5 (21164)") UNAME_MACHINE=alphaev5 ;; "EV5.6 (21164A)") UNAME_MACHINE=alphaev56 ;; "EV5.6 (21164PC)") UNAME_MACHINE=alphapca56 ;; "EV5.7 (21164PC)") UNAME_MACHINE=alphapca57 ;; "EV6 (21264)") UNAME_MACHINE=alphaev6 ;; "EV6.7 (21264A)") UNAME_MACHINE=alphaev67 ;; "EV6.8CB (21264C)") UNAME_MACHINE=alphaev68 ;; "EV6.8AL (21264B)") UNAME_MACHINE=alphaev68 ;; "EV6.8CX (21264D)") UNAME_MACHINE=alphaev68 ;; "EV6.9A (21264/EV69A)") UNAME_MACHINE=alphaev69 ;; "EV7 (21364)") UNAME_MACHINE=alphaev7 ;; "EV7.9 (21364A)") UNAME_MACHINE=alphaev79 ;; esac # A Pn.n version is a patched version. # A Vn.n version is a released version. # A Tn.n version is a released field test version. # A Xn.n version is an unreleased experimental baselevel. # 1.2 uses "1.2" for uname -r. OSF_REL=`echo "$UNAME_RELEASE" | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz` GUESS=$UNAME_MACHINE-dec-osf$OSF_REL ;; Amiga*:UNIX_System_V:4.0:*) GUESS=m68k-unknown-sysv4 ;; *:[Aa]miga[Oo][Ss]:*:*) GUESS=$UNAME_MACHINE-unknown-amigaos ;; *:[Mm]orph[Oo][Ss]:*:*) GUESS=$UNAME_MACHINE-unknown-morphos ;; *:OS/390:*:*) GUESS=i370-ibm-openedition ;; *:z/VM:*:*) GUESS=s390-ibm-zvmoe ;; *:OS400:*:*) GUESS=powerpc-ibm-os400 ;; arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) GUESS=arm-acorn-riscix$UNAME_RELEASE ;; arm*:riscos:*:*|arm*:RISCOS:*:*) GUESS=arm-unknown-riscos ;; SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) GUESS=hppa1.1-hitachi-hiuxmpp ;; Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. case `(/bin/universe) 2>/dev/null` in att) GUESS=pyramid-pyramid-sysv3 ;; *) GUESS=pyramid-pyramid-bsd ;; esac ;; NILE*:*:*:dcosx) GUESS=pyramid-pyramid-svr4 ;; DRS?6000:unix:4.0:6*) GUESS=sparc-icl-nx6 ;; DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) case `/usr/bin/uname -p` in sparc) GUESS=sparc-icl-nx7 ;; esac ;; s390x:SunOS:*:*) SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'` GUESS=$UNAME_MACHINE-ibm-solaris2$SUN_REL ;; sun4H:SunOS:5.*:*) SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'` GUESS=sparc-hal-solaris2$SUN_REL ;; sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'` GUESS=sparc-sun-solaris2$SUN_REL ;; i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*) GUESS=i386-pc-auroraux$UNAME_RELEASE ;; i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) set_cc_for_build SUN_ARCH=i386 # If there is a compiler, see if it is configured for 64-bit objects. # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. # This test works for both compilers. if test "$CC_FOR_BUILD" != no_compiler_found; then if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null then SUN_ARCH=x86_64 fi fi SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'` GUESS=$SUN_ARCH-pc-solaris2$SUN_REL ;; sun4*:SunOS:6*:*) # According to config.sub, this is the proper way to canonicalize # SunOS6. Hard to guess exactly what SunOS6 will be like, but # it's likely to be more like Solaris than SunOS4. SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'` GUESS=sparc-sun-solaris3$SUN_REL ;; sun4*:SunOS:*:*) case `/usr/bin/arch -k` in Series*|S4*) UNAME_RELEASE=`uname -v` ;; esac # Japanese Language versions have a version number like `4.1.3-JL'. SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/-/_/'` GUESS=sparc-sun-sunos$SUN_REL ;; sun3*:SunOS:*:*) GUESS=m68k-sun-sunos$UNAME_RELEASE ;; sun*:*:4.2BSD:*) UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` test "x$UNAME_RELEASE" = x && UNAME_RELEASE=3 case `/bin/arch` in sun3) GUESS=m68k-sun-sunos$UNAME_RELEASE ;; sun4) GUESS=sparc-sun-sunos$UNAME_RELEASE ;; esac ;; aushp:SunOS:*:*) GUESS=sparc-auspex-sunos$UNAME_RELEASE ;; # The situation for MiNT is a little confusing. The machine name # can be virtually everything (everything which is not # "atarist" or "atariste" at least should have a processor # > m68000). The system name ranges from "MiNT" over "FreeMiNT" # to the lowercase version "mint" (or "freemint"). Finally # the system name "TOS" denotes a system which is actually not # MiNT. But MiNT is downward compatible to TOS, so this should # be no problem. atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) GUESS=m68k-atari-mint$UNAME_RELEASE ;; atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) GUESS=m68k-atari-mint$UNAME_RELEASE ;; *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) GUESS=m68k-atari-mint$UNAME_RELEASE ;; milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) GUESS=m68k-milan-mint$UNAME_RELEASE ;; hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) GUESS=m68k-hades-mint$UNAME_RELEASE ;; *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) GUESS=m68k-unknown-mint$UNAME_RELEASE ;; m68k:machten:*:*) GUESS=m68k-apple-machten$UNAME_RELEASE ;; powerpc:machten:*:*) GUESS=powerpc-apple-machten$UNAME_RELEASE ;; RISC*:Mach:*:*) GUESS=mips-dec-mach_bsd4.3 ;; RISC*:ULTRIX:*:*) GUESS=mips-dec-ultrix$UNAME_RELEASE ;; VAX*:ULTRIX*:*:*) GUESS=vax-dec-ultrix$UNAME_RELEASE ;; 2020:CLIX:*:* | 2430:CLIX:*:*) GUESS=clipper-intergraph-clix$UNAME_RELEASE ;; mips:*:*:UMIPS | mips:*:*:RISCos) set_cc_for_build sed 's/^ //' << EOF > "$dummy.c" #ifdef __cplusplus #include <stdio.h> /* for printf() prototype */ int main (int argc, char *argv[]) { #else int main (argc, argv) int argc; char *argv[]; { #endif #if defined (host_mips) && defined (MIPSEB) #if defined (SYSTYPE_SYSV) printf ("mips-mips-riscos%ssysv\\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_SVR4) printf ("mips-mips-riscos%ssvr4\\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) printf ("mips-mips-riscos%sbsd\\n", argv[1]); exit (0); #endif #endif exit (-1); } EOF $CC_FOR_BUILD -o "$dummy" "$dummy.c" && dummyarg=`echo "$UNAME_RELEASE" | sed -n 's/\([0-9]*\).*/\1/p'` && SYSTEM_NAME=`"$dummy" "$dummyarg"` && { echo "$SYSTEM_NAME"; exit; } GUESS=mips-mips-riscos$UNAME_RELEASE ;; Motorola:PowerMAX_OS:*:*) GUESS=powerpc-motorola-powermax ;; Motorola:*:4.3:PL8-*) GUESS=powerpc-harris-powermax ;; Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) GUESS=powerpc-harris-powermax ;; Night_Hawk:Power_UNIX:*:*) GUESS=powerpc-harris-powerunix ;; m88k:CX/UX:7*:*) GUESS=m88k-harris-cxux7 ;; m88k:*:4*:R4*) GUESS=m88k-motorola-sysv4 ;; m88k:*:3*:R3*) GUESS=m88k-motorola-sysv3 ;; AViiON:dgux:*:*) # DG/UX returns AViiON for all architectures UNAME_PROCESSOR=`/usr/bin/uname -p` if test "$UNAME_PROCESSOR" = mc88100 || test "$UNAME_PROCESSOR" = mc88110 then if test "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx || \ test "$TARGET_BINARY_INTERFACE"x = x then GUESS=m88k-dg-dgux$UNAME_RELEASE else GUESS=m88k-dg-dguxbcs$UNAME_RELEASE fi else GUESS=i586-dg-dgux$UNAME_RELEASE fi ;; M88*:DolphinOS:*:*) # DolphinOS (SVR3) GUESS=m88k-dolphin-sysv3 ;; M88*:*:R3*:*) # Delta 88k system running SVR3 GUESS=m88k-motorola-sysv3 ;; XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) GUESS=m88k-tektronix-sysv3 ;; Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) GUESS=m68k-tektronix-bsd ;; *:IRIX*:*:*) IRIX_REL=`echo "$UNAME_RELEASE" | sed -e 's/-/_/g'` GUESS=mips-sgi-irix$IRIX_REL ;; ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. GUESS=romp-ibm-aix # uname -m gives an 8 hex-code CPU id ;; # Note that: echo "'`uname -s`'" gives 'AIX ' i*86:AIX:*:*) GUESS=i386-ibm-aix ;; ia64:AIX:*:*) if test -x /usr/bin/oslevel ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=$UNAME_VERSION.$UNAME_RELEASE fi GUESS=$UNAME_MACHINE-ibm-aix$IBM_REV ;; *:AIX:2:3) if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then set_cc_for_build sed 's/^ //' << EOF > "$dummy.c" #include <sys/systemcfg.h> main() { if (!__power_pc()) exit(1); puts("powerpc-ibm-aix3.2.5"); exit(0); } EOF if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` then GUESS=$SYSTEM_NAME else GUESS=rs6000-ibm-aix3.2.5 fi elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then GUESS=rs6000-ibm-aix3.2.4 else GUESS=rs6000-ibm-aix3.2 fi ;; *:AIX:*:[4567]) IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` if /usr/sbin/lsattr -El "$IBM_CPU_ID" | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 else IBM_ARCH=powerpc fi if test -x /usr/bin/lslpp ; then IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc | \ awk -F: '{ print $3 }' | sed s/[0-9]*$/0/` else IBM_REV=$UNAME_VERSION.$UNAME_RELEASE fi GUESS=$IBM_ARCH-ibm-aix$IBM_REV ;; *:AIX:*:*) GUESS=rs6000-ibm-aix ;; ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*) GUESS=romp-ibm-bsd4.4 ;; ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and GUESS=romp-ibm-bsd$UNAME_RELEASE # 4.3 with uname added to ;; # report: romp-ibm BSD 4.3 *:BOSX:*:*) GUESS=rs6000-bull-bosx ;; DPX/2?00:B.O.S.:*:*) GUESS=m68k-bull-sysv3 ;; 9000/[34]??:4.3bsd:1.*:*) GUESS=m68k-hp-bsd ;; hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) GUESS=m68k-hp-bsd4.4 ;; 9000/[34678]??:HP-UX:*:*) HPUX_REV=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*.[0B]*//'` case $UNAME_MACHINE in 9000/31?) HP_ARCH=m68000 ;; 9000/[34]??) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if test -x /usr/bin/getconf; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case $sc_cpu_version in 523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0 528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case $sc_kernel_bits in 32) HP_ARCH=hppa2.0n ;; 64) HP_ARCH=hppa2.0w ;; '') HP_ARCH=hppa2.0 ;; # HP-UX 10.20 esac ;; esac fi if test "$HP_ARCH" = ""; then set_cc_for_build sed 's/^ //' << EOF > "$dummy.c" #define _HPUX_SOURCE #include <stdlib.h> #include <unistd.h> int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=`"$dummy"` test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if test "$HP_ARCH" = hppa2.0w then set_cc_for_build # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler # generating 64-bit code. GNU and HP use different nomenclature: # # $ CC_FOR_BUILD=cc ./config.guess # => hppa2.0w-hp-hpux11.23 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess # => hppa64-hp-hpux11.23 if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | grep -q __LP64__ then HP_ARCH=hppa2.0w else HP_ARCH=hppa64 fi fi GUESS=$HP_ARCH-hp-hpux$HPUX_REV ;; ia64:HP-UX:*:*) HPUX_REV=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*.[0B]*//'` GUESS=ia64-hp-hpux$HPUX_REV ;; 3050*:HI-UX:*:*) set_cc_for_build sed 's/^ //' << EOF > "$dummy.c" #include <unistd.h> int main () { long cpu = sysconf (_SC_CPU_VERSION); /* The order matters, because CPU_IS_HP_MC68K erroneously returns true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` && { echo "$SYSTEM_NAME"; exit; } GUESS=unknown-hitachi-hiuxwe2 ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*) GUESS=hppa1.1-hp-bsd ;; 9000/8??:4.3bsd:*:*) GUESS=hppa1.0-hp-bsd ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) GUESS=hppa1.0-hp-mpeix ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*) GUESS=hppa1.1-hp-osf ;; hp8??:OSF1:*:*) GUESS=hppa1.0-hp-osf ;; i*86:OSF1:*:*) if test -x /usr/sbin/sysversion ; then GUESS=$UNAME_MACHINE-unknown-osf1mk else GUESS=$UNAME_MACHINE-unknown-osf1 fi ;; parisc*:Lites*:*:*) GUESS=hppa1.1-hp-lites ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) GUESS=c1-convex-bsd ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) GUESS=c34-convex-bsd ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) GUESS=c38-convex-bsd ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) GUESS=c4-convex-bsd ;; CRAY*Y-MP:*:*:*) CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'` GUESS=ymp-cray-unicos$CRAY_REL ;; CRAY*[A-Z]90:*:*:*) echo "$UNAME_MACHINE"-cray-unicos"$UNAME_RELEASE" \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'` GUESS=t90-cray-unicos$CRAY_REL ;; CRAY*T3E:*:*:*) CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'` GUESS=alphaev5-cray-unicosmk$CRAY_REL ;; CRAY*SV1:*:*:*) CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'` GUESS=sv1-cray-unicos$CRAY_REL ;; *:UNICOS/mp:*:*) CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'` GUESS=craynv-cray-unicosmp$CRAY_REL ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz` FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'` FUJITSU_REL=`echo "$UNAME_RELEASE" | sed -e 's/ /_/'` GUESS=${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL} ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'` FUJITSU_REL=`echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'` GUESS=sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL} ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) GUESS=$UNAME_MACHINE-pc-bsdi$UNAME_RELEASE ;; sparc*:BSD/OS:*:*) GUESS=sparc-unknown-bsdi$UNAME_RELEASE ;; *:BSD/OS:*:*) GUESS=$UNAME_MACHINE-unknown-bsdi$UNAME_RELEASE ;; arm:FreeBSD:*:*) UNAME_PROCESSOR=`uname -p` set_cc_for_build if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_PCS_VFP then FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'` GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL-gnueabi else FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'` GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL-gnueabihf fi ;; *:FreeBSD:*:*) UNAME_PROCESSOR=`/usr/bin/uname -p` case $UNAME_PROCESSOR in amd64) UNAME_PROCESSOR=x86_64 ;; i386) UNAME_PROCESSOR=i586 ;; esac FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'` GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL ;; i*:CYGWIN*:*) GUESS=$UNAME_MACHINE-pc-cygwin ;; *:MINGW64*:*) GUESS=$UNAME_MACHINE-pc-mingw64 ;; *:MINGW*:*) GUESS=$UNAME_MACHINE-pc-mingw32 ;; *:MSYS*:*) GUESS=$UNAME_MACHINE-pc-msys ;; i*:PW*:*) GUESS=$UNAME_MACHINE-pc-pw32 ;; *:Interix*:*) case $UNAME_MACHINE in x86) GUESS=i586-pc-interix$UNAME_RELEASE ;; authenticamd | genuineintel | EM64T) GUESS=x86_64-unknown-interix$UNAME_RELEASE ;; IA64) GUESS=ia64-unknown-interix$UNAME_RELEASE ;; esac ;; i*:UWIN*:*) GUESS=$UNAME_MACHINE-pc-uwin ;; amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) GUESS=x86_64-pc-cygwin ;; prep*:SunOS:5.*:*) SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'` GUESS=powerpcle-unknown-solaris2$SUN_REL ;; *:GNU:*:*) # the GNU system GNU_ARCH=`echo "$UNAME_MACHINE" | sed -e 's,[-/].*$,,'` GNU_REL=`echo "$UNAME_RELEASE" | sed -e 's,/.*$,,'` GUESS=$GNU_ARCH-unknown-$LIBC$GNU_REL ;; *:GNU/*:*:*) # other systems with GNU libc and userland GNU_SYS=`echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"` GNU_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'` GUESS=$UNAME_MACHINE-unknown-$GNU_SYS$GNU_REL-$LIBC ;; *:Minix:*:*) GUESS=$UNAME_MACHINE-unknown-minix ;; aarch64:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; aarch64_be:Linux:*:*) UNAME_MACHINE=aarch64_be GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' /proc/cpuinfo 2>/dev/null` in EV5) UNAME_MACHINE=alphaev5 ;; EV56) UNAME_MACHINE=alphaev56 ;; PCA56) UNAME_MACHINE=alphapca56 ;; PCA57) UNAME_MACHINE=alphapca56 ;; EV6) UNAME_MACHINE=alphaev6 ;; EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep -q ld.so.1 if test "$?" = 0 ; then LIBC=gnulibc1 ; fi GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; arc:Linux:*:* | arceb:Linux:*:* | arc32:Linux:*:* | arc64:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; arm*:Linux:*:*) set_cc_for_build if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_EABI__ then GUESS=$UNAME_MACHINE-unknown-linux-$LIBC else if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_PCS_VFP then GUESS=$UNAME_MACHINE-unknown-linux-${LIBC}eabi else GUESS=$UNAME_MACHINE-unknown-linux-${LIBC}eabihf fi fi ;; avr32*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; cris:Linux:*:*) GUESS=$UNAME_MACHINE-axis-linux-$LIBC ;; crisv32:Linux:*:*) GUESS=$UNAME_MACHINE-axis-linux-$LIBC ;; e2k:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; frv:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; hexagon:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; i*86:Linux:*:*) GUESS=$UNAME_MACHINE-pc-linux-$LIBC ;; ia64:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; k1om:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; loongarch32:Linux:*:* | loongarch64:Linux:*:* | loongarchx32:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; m32r*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; m68*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; mips:Linux:*:* | mips64:Linux:*:*) set_cc_for_build IS_GLIBC=0 test x"${LIBC}" = xgnu && IS_GLIBC=1 sed 's/^ //' << EOF > "$dummy.c" #undef CPU #undef mips #undef mipsel #undef mips64 #undef mips64el #if ${IS_GLIBC} && defined(_ABI64) LIBCABI=gnuabi64 #else #if ${IS_GLIBC} && defined(_ABIN32) LIBCABI=gnuabin32 #else LIBCABI=${LIBC} #endif #endif #if ${IS_GLIBC} && defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6 CPU=mipsisa64r6 #else #if ${IS_GLIBC} && !defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6 CPU=mipsisa32r6 #else #if defined(__mips64) CPU=mips64 #else CPU=mips #endif #endif #endif #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) MIPS_ENDIAN=el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) MIPS_ENDIAN= #else MIPS_ENDIAN= #endif #endif EOF cc_set_vars=`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU\|^MIPS_ENDIAN\|^LIBCABI'` eval "$cc_set_vars" test "x$CPU" != x && { echo "$CPU${MIPS_ENDIAN}-unknown-linux-$LIBCABI"; exit; } ;; mips64el:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; openrisc*:Linux:*:*) GUESS=or1k-unknown-linux-$LIBC ;; or32:Linux:*:* | or1k*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; padre:Linux:*:*) GUESS=sparc-unknown-linux-$LIBC ;; parisc64:Linux:*:* | hppa64:Linux:*:*) GUESS=hppa64-unknown-linux-$LIBC ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in PA7*) GUESS=hppa1.1-unknown-linux-$LIBC ;; PA8*) GUESS=hppa2.0-unknown-linux-$LIBC ;; *) GUESS=hppa-unknown-linux-$LIBC ;; esac ;; ppc64:Linux:*:*) GUESS=powerpc64-unknown-linux-$LIBC ;; ppc:Linux:*:*) GUESS=powerpc-unknown-linux-$LIBC ;; ppc64le:Linux:*:*) GUESS=powerpc64le-unknown-linux-$LIBC ;; ppcle:Linux:*:*) GUESS=powerpcle-unknown-linux-$LIBC ;; riscv32:Linux:*:* | riscv32be:Linux:*:* | riscv64:Linux:*:* | riscv64be:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; s390:Linux:*:* | s390x:Linux:*:*) GUESS=$UNAME_MACHINE-ibm-linux-$LIBC ;; sh64*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; sh*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; sparc:Linux:*:* | sparc64:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; tile*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; vax:Linux:*:*) GUESS=$UNAME_MACHINE-dec-linux-$LIBC ;; x86_64:Linux:*:*) set_cc_for_build LIBCABI=$LIBC if test "$CC_FOR_BUILD" != no_compiler_found; then if (echo '#ifdef __ILP32__'; echo IS_X32; echo '#endif') | \ (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_X32 >/dev/null then LIBCABI=${LIBC}x32 fi fi GUESS=$UNAME_MACHINE-pc-linux-$LIBCABI ;; xtensa*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; i*86:DYNIX/ptx:4*:*) # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. # earlier versions are messed up and put the nodename in both # sysname and nodename. GUESS=i386-sequent-sysv4 ;; i*86:UNIX_SV:4.2MP:2.*) # Unixware is an offshoot of SVR4, but it has its own version # number series starting with 2... # I am not positive that other SVR4 systems won't match this, # I just have to hope. -- rms. # Use sysv4.2uw... so that sysv4* matches it. GUESS=$UNAME_MACHINE-pc-sysv4.2uw$UNAME_VERSION ;; i*86:OS/2:*:*) # If we were able to find `uname', then EMX Unix compatibility # is probably installed. GUESS=$UNAME_MACHINE-pc-os2-emx ;; i*86:XTS-300:*:STOP) GUESS=$UNAME_MACHINE-unknown-stop ;; i*86:atheos:*:*) GUESS=$UNAME_MACHINE-unknown-atheos ;; i*86:syllable:*:*) GUESS=$UNAME_MACHINE-pc-syllable ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) GUESS=i386-unknown-lynxos$UNAME_RELEASE ;; i*86:*DOS:*:*) GUESS=$UNAME_MACHINE-pc-msdosdjgpp ;; i*86:*:4.*:*) UNAME_REL=`echo "$UNAME_RELEASE" | sed 's/\/MP$//'` if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then GUESS=$UNAME_MACHINE-univel-sysv$UNAME_REL else GUESS=$UNAME_MACHINE-pc-sysv$UNAME_REL fi ;; i*86:*:5:[678]*) # UnixWare 7.x, OpenUNIX and OpenServer 6. case `/bin/uname -X | grep "^Machine"` in *486*) UNAME_MACHINE=i486 ;; *Pentium) UNAME_MACHINE=i586 ;; *Pent*|*Celeron) UNAME_MACHINE=i686 ;; esac GUESS=$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} ;; i*86:*:3.2:*) if test -f /usr/options/cb.name; then UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name` GUESS=$UNAME_MACHINE-pc-isc$UNAME_REL elif /bin/uname -X 2>/dev/null >/dev/null ; then UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ && UNAME_MACHINE=i586 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ && UNAME_MACHINE=i686 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ && UNAME_MACHINE=i686 GUESS=$UNAME_MACHINE-pc-sco$UNAME_REL else GUESS=$UNAME_MACHINE-pc-sysv32 fi ;; pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about # the processor, so we play safe by assuming i586. # Note: whatever this is, it MUST be the same as what config.sub # prints for the "djgpp" host, or else GDB configure will decide that # this is a cross-build. GUESS=i586-pc-msdosdjgpp ;; Intel:Mach:3*:*) GUESS=i386-pc-mach3 ;; paragon:*:*:*) GUESS=i860-intel-osf1 ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then GUESS=i860-stardent-sysv$UNAME_RELEASE # Stardent Vistra i860-SVR4 else # Add other i860-SVR4 vendors below as they are discovered. GUESS=i860-unknown-sysv$UNAME_RELEASE # Unknown i860-SVR4 fi ;; mini*:CTIX:SYS*5:*) # "miniframe" GUESS=m68010-convergent-sysv ;; mc68k:UNIX:SYSTEM5:3.51m) GUESS=m68k-convergent-sysv ;; M680?0:D-NIX:5.3:*) GUESS=m68k-diab-dnix ;; M68*:*:R3V[5678]*:*) test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) OS_REL='' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3"$OS_REL"; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;; 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4; exit; } ;; NCR*:*:4.2:* | MPRAS*:*:4.2:*) OS_REL='.3' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3"$OS_REL"; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) GUESS=m68k-unknown-lynxos$UNAME_RELEASE ;; mc68030:UNIX_System_V:4.*:*) GUESS=m68k-atari-sysv4 ;; TSUNAMI:LynxOS:2.*:*) GUESS=sparc-unknown-lynxos$UNAME_RELEASE ;; rs6000:LynxOS:2.*:*) GUESS=rs6000-unknown-lynxos$UNAME_RELEASE ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) GUESS=powerpc-unknown-lynxos$UNAME_RELEASE ;; SM[BE]S:UNIX_SV:*:*) GUESS=mips-dde-sysv$UNAME_RELEASE ;; RM*:ReliantUNIX-*:*:*) GUESS=mips-sni-sysv4 ;; RM*:SINIX-*:*:*) GUESS=mips-sni-sysv4 ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` GUESS=$UNAME_MACHINE-sni-sysv4 else GUESS=ns32k-sni-sysv fi ;; PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort # says <Richard.M.Bartel@ccMail.Census.GOV> GUESS=i586-unisys-sysv4 ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes <hewes@openmarket.com>. # How about differentiating between stratus architectures? -djm GUESS=hppa1.1-stratus-sysv4 ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. GUESS=i860-stratus-sysv4 ;; i*86:VOS:*:*) # From Paul.Green@stratus.com. GUESS=$UNAME_MACHINE-stratus-vos ;; *:VOS:*:*) # From Paul.Green@stratus.com. GUESS=hppa1.1-stratus-vos ;; mc68*:A/UX:*:*) GUESS=m68k-apple-aux$UNAME_RELEASE ;; news*:NEWS-OS:6*:*) GUESS=mips-sony-newsos6 ;; R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) if test -d /usr/nec; then GUESS=mips-nec-sysv$UNAME_RELEASE else GUESS=mips-unknown-sysv$UNAME_RELEASE fi ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. GUESS=powerpc-be-beos ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. GUESS=powerpc-apple-beos ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. GUESS=i586-pc-beos ;; BePC:Haiku:*:*) # Haiku running on Intel PC compatible. GUESS=i586-pc-haiku ;; x86_64:Haiku:*:*) GUESS=x86_64-unknown-haiku ;; SX-4:SUPER-UX:*:*) GUESS=sx4-nec-superux$UNAME_RELEASE ;; SX-5:SUPER-UX:*:*) GUESS=sx5-nec-superux$UNAME_RELEASE ;; SX-6:SUPER-UX:*:*) GUESS=sx6-nec-superux$UNAME_RELEASE ;; SX-7:SUPER-UX:*:*) GUESS=sx7-nec-superux$UNAME_RELEASE ;; SX-8:SUPER-UX:*:*) GUESS=sx8-nec-superux$UNAME_RELEASE ;; SX-8R:SUPER-UX:*:*) GUESS=sx8r-nec-superux$UNAME_RELEASE ;; SX-ACE:SUPER-UX:*:*) GUESS=sxace-nec-superux$UNAME_RELEASE ;; Power*:Rhapsody:*:*) GUESS=powerpc-apple-rhapsody$UNAME_RELEASE ;; *:Rhapsody:*:*) GUESS=$UNAME_MACHINE-apple-rhapsody$UNAME_RELEASE ;; arm64:Darwin:*:*) GUESS=aarch64-apple-darwin$UNAME_RELEASE ;; *:Darwin:*:*) UNAME_PROCESSOR=`uname -p` case $UNAME_PROCESSOR in unknown) UNAME_PROCESSOR=powerpc ;; esac if command -v xcode-select > /dev/null 2> /dev/null && \ ! xcode-select --print-path > /dev/null 2> /dev/null ; then # Avoid executing cc if there is no toolchain installed as # cc will be a stub that puts up a graphical alert # prompting the user to install developer tools. CC_FOR_BUILD=no_compiler_found else set_cc_for_build fi if test "$CC_FOR_BUILD" != no_compiler_found; then if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null then case $UNAME_PROCESSOR in i386) UNAME_PROCESSOR=x86_64 ;; powerpc) UNAME_PROCESSOR=powerpc64 ;; esac fi # On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \ (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_PPC >/dev/null then UNAME_PROCESSOR=powerpc fi elif test "$UNAME_PROCESSOR" = i386 ; then # uname -m returns i386 or x86_64 UNAME_PROCESSOR=$UNAME_MACHINE fi GUESS=$UNAME_PROCESSOR-apple-darwin$UNAME_RELEASE ;; *:procnto*:*:* | *:QNX:[0123456789]*:*) UNAME_PROCESSOR=`uname -p` if test "$UNAME_PROCESSOR" = x86; then UNAME_PROCESSOR=i386 UNAME_MACHINE=pc fi GUESS=$UNAME_PROCESSOR-$UNAME_MACHINE-nto-qnx$UNAME_RELEASE ;; *:QNX:*:4*) GUESS=i386-pc-qnx ;; NEO-*:NONSTOP_KERNEL:*:*) GUESS=neo-tandem-nsk$UNAME_RELEASE ;; NSE-*:NONSTOP_KERNEL:*:*) GUESS=nse-tandem-nsk$UNAME_RELEASE ;; NSR-*:NONSTOP_KERNEL:*:*) GUESS=nsr-tandem-nsk$UNAME_RELEASE ;; NSV-*:NONSTOP_KERNEL:*:*) GUESS=nsv-tandem-nsk$UNAME_RELEASE ;; NSX-*:NONSTOP_KERNEL:*:*) GUESS=nsx-tandem-nsk$UNAME_RELEASE ;; *:NonStop-UX:*:*) GUESS=mips-compaq-nonstopux ;; BS2000:POSIX*:*:*) GUESS=bs2000-siemens-sysv ;; DS/*:UNIX_System_V:*:*) GUESS=$UNAME_MACHINE-$UNAME_SYSTEM-$UNAME_RELEASE ;; *:Plan9:*:*) # "uname -m" is not consistent, so use $cputype instead. 386 # is converted to i386 for consistency with other x86 # operating systems. if test "${cputype-}" = 386; then UNAME_MACHINE=i386 elif test "x${cputype-}" != x; then UNAME_MACHINE=$cputype fi GUESS=$UNAME_MACHINE-unknown-plan9 ;; *:TOPS-10:*:*) GUESS=pdp10-unknown-tops10 ;; *:TENEX:*:*) GUESS=pdp10-unknown-tenex ;; KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) GUESS=pdp10-dec-tops20 ;; XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) GUESS=pdp10-xkl-tops20 ;; *:TOPS-20:*:*) GUESS=pdp10-unknown-tops20 ;; *:ITS:*:*) GUESS=pdp10-unknown-its ;; SEI:*:*:SEIUX) GUESS=mips-sei-seiux$UNAME_RELEASE ;; *:DragonFly:*:*) DRAGONFLY_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'` GUESS=$UNAME_MACHINE-unknown-dragonfly$DRAGONFLY_REL ;; *:*VMS:*:*) UNAME_MACHINE=`(uname -p) 2>/dev/null` case $UNAME_MACHINE in A*) GUESS=alpha-dec-vms ;; I*) GUESS=ia64-dec-vms ;; V*) GUESS=vax-dec-vms ;; esac ;; *:XENIX:*:SysV) GUESS=i386-pc-xenix ;; i*86:skyos:*:*) SKYOS_REL=`echo "$UNAME_RELEASE" | sed -e 's/ .*$//'` GUESS=$UNAME_MACHINE-pc-skyos$SKYOS_REL ;; i*86:rdos:*:*) GUESS=$UNAME_MACHINE-pc-rdos ;; *:AROS:*:*) GUESS=$UNAME_MACHINE-unknown-aros ;; x86_64:VMkernel:*:*) GUESS=$UNAME_MACHINE-unknown-esx ;; amd64:Isilon\ OneFS:*:*) GUESS=x86_64-unknown-onefs ;; *:Unleashed:*:*) GUESS=$UNAME_MACHINE-unknown-unleashed$UNAME_RELEASE ;; esac # Do we have a guess based on uname results? if test "x$GUESS" != x; then echo "$GUESS" exit fi # No uname command or uname output not recognized. set_cc_for_build cat > "$dummy.c" <<EOF #ifdef _SEQUENT_ #include <sys/types.h> #include <sys/utsname.h> #endif #if defined(ultrix) || defined(_ultrix) || defined(__ultrix) || defined(__ultrix__) #if defined (vax) || defined (__vax) || defined (__vax__) || defined(mips) || defined(__mips) || defined(__mips__) || defined(MIPS) || defined(__MIPS__) #include <signal.h> #if defined(_SIZE_T_) || defined(SIGLOST) #include <sys/utsname.h> #endif #endif #endif main () { #if defined (sony) #if defined (MIPSEB) /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, I don't know.... */ printf ("mips-sony-bsd\n"); exit (0); #else #include <sys/param.h> printf ("m68k-sony-newsos%s\n", #ifdef NEWSOS4 "4" #else "" #endif ); exit (0); #endif #endif #if defined (NeXT) #if !defined (__ARCHITECTURE__) #define __ARCHITECTURE__ "m68k" #endif int version; version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; if (version < 4) printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); else printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); exit (0); #endif #if defined (MULTIMAX) || defined (n16) #if defined (UMAXV) printf ("ns32k-encore-sysv\n"); exit (0); #else #if defined (CMU) printf ("ns32k-encore-mach\n"); exit (0); #else printf ("ns32k-encore-bsd\n"); exit (0); #endif #endif #endif #if defined (__386BSD__) printf ("i386-pc-bsd\n"); exit (0); #endif #if defined (sequent) #if defined (i386) printf ("i386-sequent-dynix\n"); exit (0); #endif #if defined (ns32000) printf ("ns32k-sequent-dynix\n"); exit (0); #endif #endif #if defined (_SEQUENT_) struct utsname un; uname(&un); if (strncmp(un.version, "V2", 2) == 0) { printf ("i386-sequent-ptx2\n"); exit (0); } if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ printf ("i386-sequent-ptx1\n"); exit (0); } printf ("i386-sequent-ptx\n"); exit (0); #endif #if defined (vax) #if !defined (ultrix) #include <sys/param.h> #if defined (BSD) #if BSD == 43 printf ("vax-dec-bsd4.3\n"); exit (0); #else #if BSD == 199006 printf ("vax-dec-bsd4.3reno\n"); exit (0); #else printf ("vax-dec-bsd\n"); exit (0); #endif #endif #else printf ("vax-dec-bsd\n"); exit (0); #endif #else #if defined(_SIZE_T_) || defined(SIGLOST) struct utsname un; uname (&un); printf ("vax-dec-ultrix%s\n", un.release); exit (0); #else printf ("vax-dec-ultrix\n"); exit (0); #endif #endif #endif #if defined(ultrix) || defined(_ultrix) || defined(__ultrix) || defined(__ultrix__) #if defined(mips) || defined(__mips) || defined(__mips__) || defined(MIPS) || defined(__MIPS__) #if defined(_SIZE_T_) || defined(SIGLOST) struct utsname *un; uname (&un); printf ("mips-dec-ultrix%s\n", un.release); exit (0); #else printf ("mips-dec-ultrix\n"); exit (0); #endif #endif #endif #if defined (alliant) && defined (i860) printf ("i860-alliant-bsd\n"); exit (0); #endif exit (1); } EOF $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null && SYSTEM_NAME=`"$dummy"` && { echo "$SYSTEM_NAME"; exit; } # Apollos put the system type in the environment. test -d /usr/apollo && { echo "$ISP-apollo-$SYSTYPE"; exit; } echo "$0: unable to guess system type" >&2 case $UNAME_MACHINE:$UNAME_SYSTEM in mips:Linux | mips64:Linux) # If we got here on MIPS GNU/Linux, output extra information. cat >&2 <<EOF NOTE: MIPS GNU/Linux systems require a C compiler to fully recognize the system type. Please install a C compiler and try again. EOF ;; esac cat >&2 <<EOF This script (version $timestamp), has failed to recognize the operating system you are using. If your script is old, overwrite *all* copies of config.guess and config.sub with the latest versions from: https://git.savannah.gnu.org/cgit/config.git/plain/config.guess and https://git.savannah.gnu.org/cgit/config.git/plain/config.sub EOF our_year=`echo $timestamp | sed 's,-.*,,'` thisyear=`date +%Y` # shellcheck disable=SC2003 script_age=`expr "$thisyear" - "$our_year"` if test "$script_age" -lt 3 ; then cat >&2 <<EOF If $0 has already been updated, send the following data and any information you think might be pertinent to config-patches@gnu.org to provide the necessary information to handle your system. config.guess timestamp = $timestamp uname -m = `(uname -m) 2>/dev/null || echo unknown` uname -r = `(uname -r) 2>/dev/null || echo unknown` uname -s = `(uname -s) 2>/dev/null || echo unknown` uname -v = `(uname -v) 2>/dev/null || echo unknown` /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` /bin/uname -X = `(/bin/uname -X) 2>/dev/null` hostinfo = `(hostinfo) 2>/dev/null` /bin/universe = `(/bin/universe) 2>/dev/null` /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` /bin/arch = `(/bin/arch) 2>/dev/null` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` UNAME_MACHINE = "$UNAME_MACHINE" UNAME_RELEASE = "$UNAME_RELEASE" UNAME_SYSTEM = "$UNAME_SYSTEM" UNAME_VERSION = "$UNAME_VERSION" EOF fi exit 1 # Local variables: # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: |
Added autosetup/autosetup-config.sub.
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1873 | #! /bin/sh # Configuration validation subroutine script. # Copyright 1992-2021 Free Software Foundation, Inc. # shellcheck disable=SC2006,SC2268 # see below for rationale timestamp='2021-07-03' # This file is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 3 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, see <https://www.gnu.org/licenses/>. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that # program. This Exception is an additional permission under section 7 # of the GNU General Public License, version 3 ("GPLv3"). # Please send patches to <config-patches@gnu.org>. # # Configuration subroutine to validate and canonicalize a configuration type. # Supply the specified configuration type as an argument. # If it is invalid, we print an error message on stderr and exit with code 1. # Otherwise, we print the canonical config type on stdout and succeed. # You can get the latest version of this script from: # https://git.savannah.gnu.org/cgit/config.git/plain/config.sub # This file is supposed to be the same for all GNU packages # and recognize all the CPU types, system types and aliases # that are meaningful with *any* GNU software. # Each package is responsible for reporting which valid configurations # it does not support. The user should be able to distinguish # a failure to support a valid configuration from a meaningless # configuration. # The goal of this file is to map all the various variations of a given # machine specification into a single specification in the form: # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM # or in some cases, the newer four-part form: # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM # It is wrong to echo any other type of specification. # The "shellcheck disable" line above the timestamp inhibits complaints # about features and limitations of the classic Bourne shell that were # superseded or lifted in POSIX. However, this script identifies a wide # variety of pre-POSIX systems that do not have POSIX shells at all, and # even some reasonably current systems (Solaris 10 as case-in-point) still # have a pre-POSIX /bin/sh. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS Canonicalize a configuration name. Options: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to <config-patches@gnu.org>." version="\ GNU config.sub ($timestamp) Copyright 1992-2021 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." help=" Try \`$me --help' for more information." # Parse command line while test $# -gt 0 ; do case $1 in --time-stamp | --time* | -t ) echo "$timestamp" ; exit ;; --version | -v ) echo "$version" ; exit ;; --help | --h* | -h ) echo "$usage"; exit ;; -- ) # Stop option processing shift; break ;; - ) # Use stdin as input. break ;; -* ) echo "$me: invalid option $1$help" >&2 exit 1 ;; *local*) # First pass through any local machine types. echo "$1" exit ;; * ) break ;; esac done case $# in 0) echo "$me: missing argument$help" >&2 exit 1;; 1) ;; *) echo "$me: too many arguments$help" >&2 exit 1;; esac # Split fields of configuration type # shellcheck disable=SC2162 IFS="-" read field1 field2 field3 field4 <<EOF $1 EOF # Separate into logical components for further validation case $1 in *-*-*-*-*) echo Invalid configuration \`"$1"\': more than four components >&2 exit 1 ;; *-*-*-*) basic_machine=$field1-$field2 basic_os=$field3-$field4 ;; *-*-*) # Ambiguous whether COMPANY is present, or skipped and KERNEL-OS is two # parts maybe_os=$field2-$field3 case $maybe_os in nto-qnx* | linux-* | uclinux-uclibc* \ | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* \ | netbsd*-eabi* | kopensolaris*-gnu* | cloudabi*-eabi* \ | storm-chaos* | os2-emx* | rtmk-nova*) basic_machine=$field1 basic_os=$maybe_os ;; android-linux) basic_machine=$field1-unknown basic_os=linux-android ;; *) basic_machine=$field1-$field2 basic_os=$field3 ;; esac ;; *-*) # A lone config we happen to match not fitting any pattern case $field1-$field2 in decstation-3100) basic_machine=mips-dec basic_os= ;; *-*) # Second component is usually, but not always the OS case $field2 in # Prevent following clause from handling this valid os sun*os*) basic_machine=$field1 basic_os=$field2 ;; # Manufacturers dec* | mips* | sequent* | encore* | pc533* | sgi* | sony* \ | att* | 7300* | 3300* | delta* | motorola* | sun[234]* \ | unicom* | ibm* | next | hp | isi* | apollo | altos* \ | convergent* | ncr* | news | 32* | 3600* | 3100* \ | hitachi* | c[123]* | convex* | sun | crds | omron* | dg \ | ultra | tti* | harris | dolphin | highlevel | gould \ | cbm | ns | masscomp | apple | axis | knuth | cray \ | microblaze* | sim | cisco \ | oki | wec | wrs | winbond) basic_machine=$field1-$field2 basic_os= ;; *) basic_machine=$field1 basic_os=$field2 ;; esac ;; esac ;; *) # Convert single-component short-hands not valid as part of # multi-component configurations. case $field1 in 386bsd) basic_machine=i386-pc basic_os=bsd ;; a29khif) basic_machine=a29k-amd basic_os=udi ;; adobe68k) basic_machine=m68010-adobe basic_os=scout ;; alliant) basic_machine=fx80-alliant basic_os= ;; altos | altos3068) basic_machine=m68k-altos basic_os= ;; am29k) basic_machine=a29k-none basic_os=bsd ;; amdahl) basic_machine=580-amdahl basic_os=sysv ;; amiga) basic_machine=m68k-unknown basic_os= ;; amigaos | amigados) basic_machine=m68k-unknown basic_os=amigaos ;; amigaunix | amix) basic_machine=m68k-unknown basic_os=sysv4 ;; apollo68) basic_machine=m68k-apollo basic_os=sysv ;; apollo68bsd) basic_machine=m68k-apollo basic_os=bsd ;; aros) basic_machine=i386-pc basic_os=aros ;; aux) basic_machine=m68k-apple basic_os=aux ;; balance) basic_machine=ns32k-sequent basic_os=dynix ;; blackfin) basic_machine=bfin-unknown basic_os=linux ;; cegcc) basic_machine=arm-unknown basic_os=cegcc ;; convex-c1) basic_machine=c1-convex basic_os=bsd ;; convex-c2) basic_machine=c2-convex basic_os=bsd ;; convex-c32) basic_machine=c32-convex basic_os=bsd ;; convex-c34) basic_machine=c34-convex basic_os=bsd ;; convex-c38) basic_machine=c38-convex basic_os=bsd ;; cray) basic_machine=j90-cray basic_os=unicos ;; crds | unos) basic_machine=m68k-crds basic_os= ;; da30) basic_machine=m68k-da30 basic_os= ;; decstation | pmax | pmin | dec3100 | decstatn) basic_machine=mips-dec basic_os= ;; delta88) basic_machine=m88k-motorola basic_os=sysv3 ;; dicos) basic_machine=i686-pc basic_os=dicos ;; djgpp) basic_machine=i586-pc basic_os=msdosdjgpp ;; ebmon29k) basic_machine=a29k-amd basic_os=ebmon ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson basic_os=ose ;; gmicro) basic_machine=tron-gmicro basic_os=sysv ;; go32) basic_machine=i386-pc basic_os=go32 ;; h8300hms) basic_machine=h8300-hitachi basic_os=hms ;; h8300xray) basic_machine=h8300-hitachi basic_os=xray ;; h8500hms) basic_machine=h8500-hitachi basic_os=hms ;; harris) basic_machine=m88k-harris basic_os=sysv3 ;; hp300 | hp300hpux) basic_machine=m68k-hp basic_os=hpux ;; hp300bsd) basic_machine=m68k-hp basic_os=bsd ;; hppaosf) basic_machine=hppa1.1-hp basic_os=osf ;; hppro) basic_machine=hppa1.1-hp basic_os=proelf ;; i386mach) basic_machine=i386-mach basic_os=mach ;; isi68 | isi) basic_machine=m68k-isi basic_os=sysv ;; m68knommu) basic_machine=m68k-unknown basic_os=linux ;; magnum | m3230) basic_machine=mips-mips basic_os=sysv ;; merlin) basic_machine=ns32k-utek basic_os=sysv ;; mingw64) basic_machine=x86_64-pc basic_os=mingw64 ;; mingw32) basic_machine=i686-pc basic_os=mingw32 ;; mingw32ce) basic_machine=arm-unknown basic_os=mingw32ce ;; monitor) basic_machine=m68k-rom68k basic_os=coff ;; morphos) basic_machine=powerpc-unknown basic_os=morphos ;; moxiebox) basic_machine=moxie-unknown basic_os=moxiebox ;; msdos) basic_machine=i386-pc basic_os=msdos ;; msys) basic_machine=i686-pc basic_os=msys ;; mvs) basic_machine=i370-ibm basic_os=mvs ;; nacl) basic_machine=le32-unknown basic_os=nacl ;; ncr3000) basic_machine=i486-ncr basic_os=sysv4 ;; netbsd386) basic_machine=i386-pc basic_os=netbsd ;; netwinder) basic_machine=armv4l-rebel basic_os=linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony basic_os=newsos ;; news1000) basic_machine=m68030-sony basic_os=newsos ;; necv70) basic_machine=v70-nec basic_os=sysv ;; nh3000) basic_machine=m68k-harris basic_os=cxux ;; nh[45]000) basic_machine=m88k-harris basic_os=cxux ;; nindy960) basic_machine=i960-intel basic_os=nindy ;; mon960) basic_machine=i960-intel basic_os=mon960 ;; nonstopux) basic_machine=mips-compaq basic_os=nonstopux ;; os400) basic_machine=powerpc-ibm basic_os=os400 ;; OSE68000 | ose68000) basic_machine=m68000-ericsson basic_os=ose ;; os68k) basic_machine=m68k-none basic_os=os68k ;; paragon) basic_machine=i860-intel basic_os=osf ;; parisc) basic_machine=hppa-unknown basic_os=linux ;; psp) basic_machine=mipsallegrexel-sony basic_os=psp ;; pw32) basic_machine=i586-unknown basic_os=pw32 ;; rdos | rdos64) basic_machine=x86_64-pc basic_os=rdos ;; rdos32) basic_machine=i386-pc basic_os=rdos ;; rom68k) basic_machine=m68k-rom68k basic_os=coff ;; sa29200) basic_machine=a29k-amd basic_os=udi ;; sei) basic_machine=mips-sei basic_os=seiux ;; sequent) basic_machine=i386-sequent basic_os= ;; sps7) basic_machine=m68k-bull basic_os=sysv2 ;; st2000) basic_machine=m68k-tandem basic_os= ;; stratus) basic_machine=i860-stratus basic_os=sysv4 ;; sun2) basic_machine=m68000-sun basic_os= ;; sun2os3) basic_machine=m68000-sun basic_os=sunos3 ;; sun2os4) basic_machine=m68000-sun basic_os=sunos4 ;; sun3) basic_machine=m68k-sun basic_os= ;; sun3os3) basic_machine=m68k-sun basic_os=sunos3 ;; sun3os4) basic_machine=m68k-sun basic_os=sunos4 ;; sun4) basic_machine=sparc-sun basic_os= ;; sun4os3) basic_machine=sparc-sun basic_os=sunos3 ;; sun4os4) basic_machine=sparc-sun basic_os=sunos4 ;; sun4sol2) basic_machine=sparc-sun basic_os=solaris2 ;; sun386 | sun386i | roadrunner) basic_machine=i386-sun basic_os= ;; sv1) basic_machine=sv1-cray basic_os=unicos ;; symmetry) basic_machine=i386-sequent basic_os=dynix ;; t3e) basic_machine=alphaev5-cray basic_os=unicos ;; t90) basic_machine=t90-cray basic_os=unicos ;; toad1) basic_machine=pdp10-xkl basic_os=tops20 ;; tpf) basic_machine=s390x-ibm basic_os=tpf ;; udi29k) basic_machine=a29k-amd basic_os=udi ;; ultra3) basic_machine=a29k-nyu basic_os=sym1 ;; v810 | necv810) basic_machine=v810-nec basic_os=none ;; vaxv) basic_machine=vax-dec basic_os=sysv ;; vms) basic_machine=vax-dec basic_os=vms ;; vsta) basic_machine=i386-pc basic_os=vsta ;; vxworks960) basic_machine=i960-wrs basic_os=vxworks ;; vxworks68) basic_machine=m68k-wrs basic_os=vxworks ;; vxworks29k) basic_machine=a29k-wrs basic_os=vxworks ;; xbox) basic_machine=i686-pc basic_os=mingw32 ;; ymp) basic_machine=ymp-cray basic_os=unicos ;; *) basic_machine=$1 basic_os= ;; esac ;; esac # Decode 1-component or ad-hoc basic machines case $basic_machine in # Here we handle the default manufacturer of certain CPU types. It is in # some cases the only manufacturer, in others, it is the most popular. w89k) cpu=hppa1.1 vendor=winbond ;; op50n) cpu=hppa1.1 vendor=oki ;; op60c) cpu=hppa1.1 vendor=oki ;; ibm*) cpu=i370 vendor=ibm ;; orion105) cpu=clipper vendor=highlevel ;; mac | mpw | mac-mpw) cpu=m68k vendor=apple ;; pmac | pmac-mpw) cpu=powerpc vendor=apple ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) cpu=m68000 vendor=att ;; 3b*) cpu=we32k vendor=att ;; bluegene*) cpu=powerpc vendor=ibm basic_os=cnk ;; decsystem10* | dec10*) cpu=pdp10 vendor=dec basic_os=tops10 ;; decsystem20* | dec20*) cpu=pdp10 vendor=dec basic_os=tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) cpu=m68k vendor=motorola ;; dpx2*) cpu=m68k vendor=bull basic_os=sysv3 ;; encore | umax | mmax) cpu=ns32k vendor=encore ;; elxsi) cpu=elxsi vendor=elxsi basic_os=${basic_os:-bsd} ;; fx2800) cpu=i860 vendor=alliant ;; genix) cpu=ns32k vendor=ns ;; h3050r* | hiux*) cpu=hppa1.1 vendor=hitachi basic_os=hiuxwe2 ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) cpu=hppa1.0 vendor=hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) cpu=m68000 vendor=hp ;; hp9k3[2-9][0-9]) cpu=m68k vendor=hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) cpu=hppa1.0 vendor=hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) cpu=hppa1.1 vendor=hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp cpu=hppa1.1 vendor=hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp cpu=hppa1.1 vendor=hp ;; hp9k8[0-9][13679] | hp8[0-9][13679]) cpu=hppa1.1 vendor=hp ;; hp9k8[0-9][0-9] | hp8[0-9][0-9]) cpu=hppa1.0 vendor=hp ;; i*86v32) cpu=`echo "$1" | sed -e 's/86.*/86/'` vendor=pc basic_os=sysv32 ;; i*86v4*) cpu=`echo "$1" | sed -e 's/86.*/86/'` vendor=pc basic_os=sysv4 ;; i*86v) cpu=`echo "$1" | sed -e 's/86.*/86/'` vendor=pc basic_os=sysv ;; i*86sol2) cpu=`echo "$1" | sed -e 's/86.*/86/'` vendor=pc basic_os=solaris2 ;; j90 | j90-cray) cpu=j90 vendor=cray basic_os=${basic_os:-unicos} ;; iris | iris4d) cpu=mips vendor=sgi case $basic_os in irix*) ;; *) basic_os=irix4 ;; esac ;; miniframe) cpu=m68000 vendor=convergent ;; *mint | mint[0-9]* | *MiNT | *MiNT[0-9]*) cpu=m68k vendor=atari basic_os=mint ;; news-3600 | risc-news) cpu=mips vendor=sony basic_os=newsos ;; next | m*-next) cpu=m68k vendor=next case $basic_os in openstep*) ;; nextstep*) ;; ns2*) basic_os=nextstep2 ;; *) basic_os=nextstep3 ;; esac ;; np1) cpu=np1 vendor=gould ;; op50n-* | op60c-*) cpu=hppa1.1 vendor=oki basic_os=proelf ;; pa-hitachi) cpu=hppa1.1 vendor=hitachi basic_os=hiuxwe2 ;; pbd) cpu=sparc vendor=tti ;; pbb) cpu=m68k vendor=tti ;; pc532) cpu=ns32k vendor=pc532 ;; pn) cpu=pn vendor=gould ;; power) cpu=power vendor=ibm ;; ps2) cpu=i386 vendor=ibm ;; rm[46]00) cpu=mips vendor=siemens ;; rtpc | rtpc-*) cpu=romp vendor=ibm ;; sde) cpu=mipsisa32 vendor=sde basic_os=${basic_os:-elf} ;; simso-wrs) cpu=sparclite vendor=wrs basic_os=vxworks ;; tower | tower-32) cpu=m68k vendor=ncr ;; vpp*|vx|vx-*) cpu=f301 vendor=fujitsu ;; w65) cpu=w65 vendor=wdc ;; w89k-*) cpu=hppa1.1 vendor=winbond basic_os=proelf ;; none) cpu=none vendor=none ;; leon|leon[3-9]) cpu=sparc vendor=$basic_machine ;; leon-*|leon[3-9]-*) cpu=sparc vendor=`echo "$basic_machine" | sed 's/-.*//'` ;; *-*) # shellcheck disable=SC2162 IFS="-" read cpu vendor <<EOF $basic_machine EOF ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. i*86 | x86_64) cpu=$basic_machine vendor=pc ;; # These rules are duplicated from below for sake of the special case above; # i.e. things that normalized to x86 arches should also default to "pc" pc98) cpu=i386 vendor=pc ;; x64 | amd64) cpu=x86_64 vendor=pc ;; # Recognize the basic CPU types without company name. *) cpu=$basic_machine vendor=unknown ;; esac unset -v basic_machine # Decode basic machines in the full and proper CPU-Company form. case $cpu-$vendor in # Here we handle the default manufacturer of certain CPU types in canonical form. It is in # some cases the only manufacturer, in others, it is the most popular. craynv-unknown) vendor=cray basic_os=${basic_os:-unicosmp} ;; c90-unknown | c90-cray) vendor=cray basic_os=${Basic_os:-unicos} ;; fx80-unknown) vendor=alliant ;; romp-unknown) vendor=ibm ;; mmix-unknown) vendor=knuth ;; microblaze-unknown | microblazeel-unknown) vendor=xilinx ;; rs6000-unknown) vendor=ibm ;; vax-unknown) vendor=dec ;; pdp11-unknown) vendor=dec ;; we32k-unknown) vendor=att ;; cydra-unknown) vendor=cydrome ;; i370-ibm*) vendor=ibm ;; orion-unknown) vendor=highlevel ;; xps-unknown | xps100-unknown) cpu=xps100 vendor=honeywell ;; # Here we normalize CPU types with a missing or matching vendor dpx20-unknown | dpx20-bull) cpu=rs6000 vendor=bull basic_os=${basic_os:-bosx} ;; # Here we normalize CPU types irrespective of the vendor amd64-*) cpu=x86_64 ;; blackfin-*) cpu=bfin basic_os=linux ;; c54x-*) cpu=tic54x ;; c55x-*) cpu=tic55x ;; c6x-*) cpu=tic6x ;; e500v[12]-*) cpu=powerpc basic_os=${basic_os}"spe" ;; mips3*-*) cpu=mips64 ;; ms1-*) cpu=mt ;; m68knommu-*) cpu=m68k basic_os=linux ;; m9s12z-* | m68hcs12z-* | hcs12z-* | s12z-*) cpu=s12z ;; openrisc-*) cpu=or32 ;; parisc-*) cpu=hppa basic_os=linux ;; pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) cpu=i586 ;; pentiumpro-* | p6-* | 6x86-* | athlon-* | athalon_*-*) cpu=i686 ;; pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) cpu=i686 ;; pentium4-*) cpu=i786 ;; pc98-*) cpu=i386 ;; ppc-* | ppcbe-*) cpu=powerpc ;; ppcle-* | powerpclittle-*) cpu=powerpcle ;; ppc64-*) cpu=powerpc64 ;; ppc64le-* | powerpc64little-*) cpu=powerpc64le ;; sb1-*) cpu=mipsisa64sb1 ;; sb1el-*) cpu=mipsisa64sb1el ;; sh5e[lb]-*) cpu=`echo "$cpu" | sed 's/^\(sh.\)e\(.\)$/\1\2e/'` ;; spur-*) cpu=spur ;; strongarm-* | thumb-*) cpu=arm ;; tx39-*) cpu=mipstx39 ;; tx39el-*) cpu=mipstx39el ;; x64-*) cpu=x86_64 ;; xscale-* | xscalee[bl]-*) cpu=`echo "$cpu" | sed 's/^xscale/arm/'` ;; arm64-*) cpu=aarch64 ;; # Recognize the canonical CPU Types that limit and/or modify the # company names they are paired with. cr16-*) basic_os=${basic_os:-elf} ;; crisv32-* | etraxfs*-*) cpu=crisv32 vendor=axis ;; cris-* | etrax*-*) cpu=cris vendor=axis ;; crx-*) basic_os=${basic_os:-elf} ;; neo-tandem) cpu=neo vendor=tandem ;; nse-tandem) cpu=nse vendor=tandem ;; nsr-tandem) cpu=nsr vendor=tandem ;; nsv-tandem) cpu=nsv vendor=tandem ;; nsx-tandem) cpu=nsx vendor=tandem ;; mipsallegrexel-sony) cpu=mipsallegrexel vendor=sony ;; tile*-*) basic_os=${basic_os:-linux-gnu} ;; *) # Recognize the canonical CPU types that are allowed with any # company name. case $cpu in 1750a | 580 \ | a29k \ | aarch64 | aarch64_be \ | abacus \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] \ | alphapca5[67] | alpha64pca5[67] \ | am33_2.0 \ | amdgcn \ | arc | arceb | arc32 | arc64 \ | arm | arm[lb]e | arme[lb] | armv* \ | avr | avr32 \ | asmjs \ | ba \ | be32 | be64 \ | bfin | bpf | bs2000 \ | c[123]* | c30 | [cjt]90 | c4x \ | c8051 | clipper | craynv | csky | cydra \ | d10v | d30v | dlx | dsp16xx \ | e2k | elxsi | epiphany \ | f30[01] | f700 | fido | fr30 | frv | ft32 | fx80 \ | h8300 | h8500 \ | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | hexagon \ | i370 | i*86 | i860 | i960 | ia16 | ia64 \ | ip2k | iq2000 \ | k1om \ | le32 | le64 \ | lm32 \ | loongarch32 | loongarch64 | loongarchx32 \ | m32c | m32r | m32rle \ | m5200 | m68000 | m680[012346]0 | m68360 | m683?2 | m68k \ | m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x \ | m88110 | m88k | maxq | mb | mcore | mep | metag \ | microblaze | microblazeel \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64eb | mips64el \ | mips64octeon | mips64octeonel \ | mips64orion | mips64orionel \ | mips64r5900 | mips64r5900el \ | mips64vr | mips64vrel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mips64vr5900 | mips64vr5900el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa32r3 | mipsisa32r3el \ | mipsisa32r5 | mipsisa32r5el \ | mipsisa32r6 | mipsisa32r6el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64r3 | mipsisa64r3el \ | mipsisa64r5 | mipsisa64r5el \ | mipsisa64r6 | mipsisa64r6el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipsr5900 | mipsr5900el \ | mipstx39 | mipstx39el \ | mmix \ | mn10200 | mn10300 \ | moxie \ | mt \ | msp430 \ | nds32 | nds32le | nds32be \ | nfp \ | nios | nios2 | nios2eb | nios2el \ | none | np1 | ns16k | ns32k | nvptx \ | open8 \ | or1k* \ | or32 \ | orion \ | picochip \ | pdp10 | pdp11 | pj | pjl | pn | power \ | powerpc | powerpc64 | powerpc64le | powerpcle | powerpcspe \ | pru \ | pyramid \ | riscv | riscv32 | riscv32be | riscv64 | riscv64be \ | rl78 | romp | rs6000 | rx \ | s390 | s390x \ | score \ | sh | shl \ | sh[1234] | sh[24]a | sh[24]ae[lb] | sh[23]e | she[lb] | sh[lb]e \ | sh[1234]e[lb] | sh[12345][lb]e | sh[23]ele | sh64 | sh64le \ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet \ | sparclite \ | sparcv8 | sparcv9 | sparcv9b | sparcv9v | sv1 | sx* \ | spu \ | tahoe \ | thumbv7* \ | tic30 | tic4x | tic54x | tic55x | tic6x | tic80 \ | tron \ | ubicom32 \ | v70 | v850 | v850e | v850e1 | v850es | v850e2 | v850e2v3 \ | vax \ | visium \ | w65 \ | wasm32 | wasm64 \ | we32k \ | x86 | x86_64 | xc16x | xgate | xps100 \ | xstormy16 | xtensa* \ | ymp \ | z8k | z80) ;; *) echo Invalid configuration \`"$1"\': machine \`"$cpu-$vendor"\' not recognized 1>&2 exit 1 ;; esac ;; esac # Here we canonicalize certain aliases for manufacturers. case $vendor in digital*) vendor=dec ;; commodore*) vendor=cbm ;; *) ;; esac # Decode manufacturer-specific aliases for certain operating systems. if test x$basic_os != x then # First recognize some ad-hoc caes, or perhaps split kernel-os, or else just # set os. case $basic_os in gnu/linux*) kernel=linux os=`echo "$basic_os" | sed -e 's|gnu/linux|gnu|'` ;; os2-emx) kernel=os2 os=`echo "$basic_os" | sed -e 's|os2-emx|emx|'` ;; nto-qnx*) kernel=nto os=`echo "$basic_os" | sed -e 's|nto-qnx|qnx|'` ;; *-*) # shellcheck disable=SC2162 IFS="-" read kernel os <<EOF $basic_os EOF ;; # Default OS when just kernel was specified nto*) kernel=nto os=`echo "$basic_os" | sed -e 's|nto|qnx|'` ;; linux*) kernel=linux os=`echo "$basic_os" | sed -e 's|linux|gnu|'` ;; *) kernel= os=$basic_os ;; esac # Now, normalize the OS (knowing we just have one component, it's not a kernel, # etc.) case $os in # First match some system type aliases that might get confused # with valid system types. # solaris* is a basic system type, with this one exception. auroraux) os=auroraux ;; bluegene*) os=cnk ;; solaris1 | solaris1.*) os=`echo "$os" | sed -e 's|solaris1|sunos4|'` ;; solaris) os=solaris2 ;; unixware*) os=sysv4.2uw ;; # es1800 is here to avoid being matched by es* (a different OS) es1800*) os=ose ;; # Some version numbers need modification chorusos*) os=chorusos ;; isc) os=isc2.2 ;; sco6) os=sco5v6 ;; sco5) os=sco3.2v5 ;; sco4) os=sco3.2v4 ;; sco3.2.[4-9]*) os=`echo "$os" | sed -e 's/sco3.2./sco3.2v/'` ;; sco*v* | scout) # Don't match below ;; sco*) os=sco3.2v2 ;; psos*) os=psos ;; qnx*) os=qnx ;; hiux*) os=hiuxwe2 ;; lynx*178) os=lynxos178 ;; lynx*5) os=lynxos5 ;; lynxos*) # don't get caught up in next wildcard ;; lynx*) os=lynxos ;; mac[0-9]*) os=`echo "$os" | sed -e 's|mac|macos|'` ;; opened*) os=openedition ;; os400*) os=os400 ;; sunos5*) os=`echo "$os" | sed -e 's|sunos5|solaris2|'` ;; sunos6*) os=`echo "$os" | sed -e 's|sunos6|solaris3|'` ;; wince*) os=wince ;; utek*) os=bsd ;; dynix*) os=bsd ;; acis*) os=aos ;; atheos*) os=atheos ;; syllable*) os=syllable ;; 386bsd) os=bsd ;; ctix* | uts*) os=sysv ;; nova*) os=rtmk-nova ;; ns2) os=nextstep2 ;; # Preserve the version number of sinix5. sinix5.*) os=`echo "$os" | sed -e 's|sinix|sysv|'` ;; sinix*) os=sysv4 ;; tpf*) os=tpf ;; triton*) os=sysv3 ;; oss*) os=sysv3 ;; svr4*) os=sysv4 ;; svr3) os=sysv3 ;; sysvr4) os=sysv4 ;; ose*) os=ose ;; *mint | mint[0-9]* | *MiNT | MiNT[0-9]*) os=mint ;; dicos*) os=dicos ;; pikeos*) # Until real need of OS specific support for # particular features comes up, bare metal # configurations are quite functional. case $cpu in arm*) os=eabi ;; *) os=elf ;; esac ;; *) # No normalization, but not necessarily accepted, that comes below. ;; esac else # Here we handle the default operating systems that come with various machines. # The value should be what the vendor currently ships out the door with their # machine or put another way, the most popular os provided with the machine. # Note that if you're going to try to match "-MANUFACTURER" here (say, # "-sun"), then you have to tell the case statement up towards the top # that MANUFACTURER isn't an operating system. Otherwise, code above # will signal an error saying that MANUFACTURER isn't an operating # system, and we'll never get to this point. kernel= case $cpu-$vendor in score-*) os=elf ;; spu-*) os=elf ;; *-acorn) os=riscix1.2 ;; arm*-rebel) kernel=linux os=gnu ;; arm*-semi) os=aout ;; c4x-* | tic4x-*) os=coff ;; c8051-*) os=elf ;; clipper-intergraph) os=clix ;; hexagon-*) os=elf ;; tic54x-*) os=coff ;; tic55x-*) os=coff ;; tic6x-*) os=coff ;; # This must come before the *-dec entry. pdp10-*) os=tops20 ;; pdp11-*) os=none ;; *-dec | vax-*) os=ultrix4.2 ;; m68*-apollo) os=domain ;; i386-sun) os=sunos4.0.2 ;; m68000-sun) os=sunos3 ;; m68*-cisco) os=aout ;; mep-*) os=elf ;; mips*-cisco) os=elf ;; mips*-*) os=elf ;; or32-*) os=coff ;; *-tti) # must be before sparc entry or we get the wrong os. os=sysv3 ;; sparc-* | *-sun) os=sunos4.1.1 ;; pru-*) os=elf ;; *-be) os=beos ;; *-ibm) os=aix ;; *-knuth) os=mmixware ;; *-wec) os=proelf ;; *-winbond) os=proelf ;; *-oki) os=proelf ;; *-hp) os=hpux ;; *-hitachi) os=hiux ;; i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) os=sysv ;; *-cbm) os=amigaos ;; *-dg) os=dgux ;; *-dolphin) os=sysv3 ;; m68k-ccur) os=rtu ;; m88k-omron*) os=luna ;; *-next) os=nextstep ;; *-sequent) os=ptx ;; *-crds) os=unos ;; *-ns) os=genix ;; i370-*) os=mvs ;; *-gould) os=sysv ;; *-highlevel) os=bsd ;; *-encore) os=bsd ;; *-sgi) os=irix ;; *-siemens) os=sysv4 ;; *-masscomp) os=rtu ;; f30[01]-fujitsu | f700-fujitsu) os=uxpv ;; *-rom68k) os=coff ;; *-*bug) os=coff ;; *-apple) os=macos ;; *-atari*) os=mint ;; *-wrs) os=vxworks ;; *) os=none ;; esac fi # Now, validate our (potentially fixed-up) OS. case $os in # Sometimes we do "kernel-libc", so those need to count as OSes. musl* | newlib* | uclibc*) ;; # Likewise for "kernel-abi" eabi* | gnueabi*) ;; # VxWorks passes extra cpu info in the 4th filed. simlinux | simwindows | spe) ;; # Now accept the basic system types. # The portable systems comes first. # Each alternative MUST end in a * to match a version number. gnu* | android* | bsd* | mach* | minix* | genix* | ultrix* | irix* \ | *vms* | esix* | aix* | cnk* | sunos | sunos[34]* \ | hpux* | unos* | osf* | luna* | dgux* | auroraux* | solaris* \ | sym* | plan9* | psp* | sim* | xray* | os68k* | v88r* \ | hiux* | abug | nacl* | netware* | windows* \ | os9* | macos* | osx* | ios* \ | mpw* | magic* | mmixware* | mon960* | lnews* \ | amigaos* | amigados* | msdos* | newsos* | unicos* | aof* \ | aos* | aros* | cloudabi* | sortix* | twizzler* \ | nindy* | vxsim* | vxworks* | ebmon* | hms* | mvs* \ | clix* | riscos* | uniplus* | iris* | isc* | rtu* | xenix* \ | mirbsd* | netbsd* | dicos* | openedition* | ose* \ | bitrig* | openbsd* | secbsd* | solidbsd* | libertybsd* | os108* \ | ekkobsd* | freebsd* | riscix* | lynxos* | os400* \ | bosx* | nextstep* | cxux* | aout* | elf* | oabi* \ | ptx* | coff* | ecoff* | winnt* | domain* | vsta* \ | udi* | lites* | ieee* | go32* | aux* | hcos* \ | chorusrdb* | cegcc* | glidix* | serenity* \ | cygwin* | msys* | pe* | moss* | proelf* | rtems* \ | midipix* | mingw32* | mingw64* | mint* \ | uxpv* | beos* | mpeix* | udk* | moxiebox* \ | interix* | uwin* | mks* | rhapsody* | darwin* \ | openstep* | oskit* | conix* | pw32* | nonstopux* \ | storm-chaos* | tops10* | tenex* | tops20* | its* \ | os2* | vos* | palmos* | uclinux* | nucleus* | morphos* \ | scout* | superux* | sysv* | rtmk* | tpf* | windiss* \ | powermax* | dnix* | nx6 | nx7 | sei* | dragonfly* \ | skyos* | haiku* | rdos* | toppers* | drops* | es* \ | onefs* | tirtos* | phoenix* | fuchsia* | redox* | bme* \ | midnightbsd* | amdhsa* | unleashed* | emscripten* | wasi* \ | nsk* | powerunix* | genode* | zvmoe* | qnx* | emx*) ;; # This one is extra strict with allowed versions sco3.2v2 | sco3.2v[4-9]* | sco5v6*) # Don't forget version if it is 3.2v4 or newer. ;; none) ;; *) echo Invalid configuration \`"$1"\': OS \`"$os"\' not recognized 1>&2 exit 1 ;; esac # As a final step for OS-related things, validate the OS-kernel combination # (given a valid OS), if there is a kernel. case $kernel-$os in linux-gnu* | linux-dietlibc* | linux-android* | linux-newlib* | linux-musl* | linux-uclibc* ) ;; uclinux-uclibc* ) ;; -dietlibc* | -newlib* | -musl* | -uclibc* ) # These are just libc implementations, not actual OSes, and thus # require a kernel. echo "Invalid configuration \`$1': libc \`$os' needs explicit kernel." 1>&2 exit 1 ;; kfreebsd*-gnu* | kopensolaris*-gnu*) ;; vxworks-simlinux | vxworks-simwindows | vxworks-spe) ;; nto-qnx*) ;; os2-emx) ;; *-eabi* | *-gnueabi*) ;; -*) # Blank kernel with real OS is always fine. ;; *-*) echo "Invalid configuration \`$1': Kernel \`$kernel' not known to work with OS \`$os'." 1>&2 exit 1 ;; esac # Here we handle the case where we know the os, and the CPU type, but not the # manufacturer. We pick the logical manufacturer. case $vendor in unknown) case $cpu-$os in *-riscix*) vendor=acorn ;; *-sunos*) vendor=sun ;; *-cnk* | *-aix*) vendor=ibm ;; *-beos*) vendor=be ;; *-hpux*) vendor=hp ;; *-mpeix*) vendor=hp ;; *-hiux*) vendor=hitachi ;; *-unos*) vendor=crds ;; *-dgux*) vendor=dg ;; *-luna*) vendor=omron ;; *-genix*) vendor=ns ;; *-clix*) vendor=intergraph ;; *-mvs* | *-opened*) vendor=ibm ;; *-os400*) vendor=ibm ;; s390-* | s390x-*) vendor=ibm ;; *-ptx*) vendor=sequent ;; *-tpf*) vendor=ibm ;; *-vxsim* | *-vxworks* | *-windiss*) vendor=wrs ;; *-aux*) vendor=apple ;; *-hms*) vendor=hitachi ;; *-mpw* | *-macos*) vendor=apple ;; *-*mint | *-mint[0-9]* | *-*MiNT | *-MiNT[0-9]*) vendor=atari ;; *-vos*) vendor=stratus ;; esac ;; esac echo "$cpu-$vendor-${kernel:+$kernel-}$os" exit # Local variables: # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: |
Added autosetup/autosetup-find-tclsh.
> > > > > > > > > > > > > > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | #!/bin/sh # Looks for a suitable tclsh or jimsh in the PATH # If not found, builds a bootstrap jimsh in current dir from source # Prefer $autosetup_tclsh if is set in the environment (unless ./jimsh0 works) d="`dirname "$0"`" for tclsh in ./jimsh0 $autosetup_tclsh jimsh tclsh tclsh8.5 tclsh8.6 tclsh8.7; do { $tclsh "$d/autosetup-test-tclsh"; } 2>/dev/null && exit 0 done echo 1>&2 "No installed jimsh or tclsh, building local bootstrap jimsh0" for cc in ${CC_FOR_BUILD:-cc} gcc; do { $cc -o jimsh0 "$d/jimsh0.c"; } 2>/dev/null || continue ./jimsh0 "$d/autosetup-test-tclsh" && exit 0 done echo 1>&2 "No working C compiler found. Tried ${CC_FOR_BUILD:-cc} and gcc." echo false |
Added autosetup/autosetup-test-tclsh.
> > > > > > > > > > > > > > > > > > > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 | # A small Tcl script to verify that the chosen # interpreter works. Sometimes we might e.g. pick up # an interpreter for a different arch. # Outputs the full path to the interpreter if {[catch {info version} version] == 0} { # This is Jim Tcl if {$version >= 0.72} { # Ensure that regexp works regexp (a.*?) a puts [info nameofexecutable] exit 0 } } elseif {[catch {info tclversion} version] == 0} { if {$version >= 8.5 && ![string match 8.5a* [info patchlevel]]} { puts [info nameofexecutable] exit 0 } } exit 1 |
Added autosetup/cc-db.tcl.
> > > > > > > > > > > > > > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | # Copyright (c) 2011 WorkWare Systems http://www.workware.net.au/ # All rights reserved # @synopsis: # # The 'cc-db' module provides a knowledge-base of system idiosyncrasies. # In general, this module can always be included. use cc options {} # openbsd needs sys/types.h to detect some system headers cc-include-needs sys/socket.h sys/types.h cc-include-needs netinet/in.h sys/types.h |
Added autosetup/cc-lib.tcl.
> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 | # Copyright (c) 2011 WorkWare Systems http://www.workware.net.au/ # All rights reserved # @synopsis: # # Provides a library of common tests on top of the 'cc' module. use cc # @cc-check-lfs # # The equivalent of the 'AC_SYS_LARGEFILE' macro. # # defines 'HAVE_LFS' if LFS is available, # and defines '_FILE_OFFSET_BITS=64' if necessary # # Returns 1 if 'LFS' is available or 0 otherwise # proc cc-check-lfs {} { cc-check-includes sys/types.h msg-checking "Checking if -D_FILE_OFFSET_BITS=64 is needed..." set lfs 1 if {[msg-quiet cc-with {-includes sys/types.h} {cc-check-sizeof off_t}] == 8} { msg-result no } elseif {[msg-quiet cc-with {-includes sys/types.h -cflags -D_FILE_OFFSET_BITS=64} {cc-check-sizeof off_t}] == 8} { define _FILE_OFFSET_BITS 64 msg-result yes } else { set lfs 0 msg-result none } define-feature lfs $lfs return $lfs } # @cc-check-endian # # The equivalent of the 'AC_C_BIGENDIAN' macro. # # defines 'HAVE_BIG_ENDIAN' if endian is known to be big, # or 'HAVE_LITTLE_ENDIAN' if endian is known to be little. # # Returns 1 if determined, or 0 if not. # proc cc-check-endian {} { cc-check-includes sys/types.h sys/param.h set rc 0 msg-checking "Checking endian..." cc-with {-includes {sys/types.h sys/param.h}} { if {[cctest -code { #if !defined(BIG_ENDIAN) || !defined(BYTE_ORDER) #error unknown #elif BYTE_ORDER != BIG_ENDIAN #error little #endif }]} { define-feature big-endian msg-result "big" set rc 1 } elseif {[cctest -code { #if !defined(LITTLE_ENDIAN) || !defined(BYTE_ORDER) #error unknown #elif BYTE_ORDER != LITTLE_ENDIAN #error big #endif }]} { define-feature little-endian msg-result "little" set rc 1 } else { msg-result "unknown" } } return $rc } # @cc-check-flags flag ?...? # # Checks whether the given C/C++ compiler flags can be used. Defines feature # names prefixed with 'HAVE_CFLAG' and 'HAVE_CXXFLAG' respectively, and # appends working flags to '-cflags' and 'CFLAGS' or 'CXXFLAGS'. proc cc-check-flags {args} { set result 1 array set opts [cc-get-settings] switch -exact -- $opts(-lang) { c++ { set lang C++ set prefix CXXFLAG } c { set lang C set prefix CFLAG } default { autosetup-error "cc-check-flags failed with unknown language: $opts(-lang)" } } foreach flag $args { msg-checking "Checking whether the $lang compiler accepts $flag..." if {[cctest -cflags $flag]} { msg-result yes define-feature $prefix$flag cc-with [list -cflags [list $flag]] define-append ${prefix}S $flag } else { msg-result no set result 0 } } return $result } # @cc-check-standards ver ?...? # # Checks whether the C/C++ compiler accepts one of the specified '-std=$ver' # options, and appends the first working one to '-cflags' and 'CFLAGS' or # 'CXXFLAGS'. proc cc-check-standards {args} { array set opts [cc-get-settings] foreach std $args { if {[cc-check-flags -std=$std]} { return $std } } return "" } # Checks whether $keyword is usable as alignof proc cctest_alignof {keyword} { msg-checking "Checking for $keyword..." if {[cctest -code "int x = ${keyword}(char), y = ${keyword}('x');"]} then { msg-result ok define-feature $keyword } else { msg-result "not found" } } # @cc-check-c11 # # Checks for several C11/C++11 extensions and their alternatives. Currently # checks for '_Static_assert', '_Alignof', '__alignof__', '__alignof'. proc cc-check-c11 {} { msg-checking "Checking for _Static_assert..." if {[cctest -code { _Static_assert(1, "static assertions are available"); }]} then { msg-result ok define-feature _Static_assert } else { msg-result "not found" } cctest_alignof _Alignof cctest_alignof __alignof__ cctest_alignof __alignof } # @cc-check-alloca # # The equivalent of the 'AC_FUNC_ALLOCA' macro. # # Checks for the existence of 'alloca' # defines 'HAVE_ALLOCA' and returns 1 if it exists. proc cc-check-alloca {} { cc-check-some-feature alloca { cctest -includes alloca.h -code { alloca (2 * sizeof (int)); } } } # @cc-signal-return-type # # The equivalent of the 'AC_TYPE_SIGNAL' macro. # # defines 'RETSIGTYPE' to 'int' or 'void'. proc cc-signal-return-type {} { msg-checking "Checking return type of signal handlers..." cc-with {-includes {sys/types.h signal.h}} { if {[cctest -code {return *(signal (0, 0)) (0) == 1;}]} { set type int } else { set type void } define RETSIGTYPE $type msg-result $type } } |
Added autosetup/cc-shared.tcl.
> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 | # Copyright (c) 2010 WorkWare Systems http://www.workware.net.au/ # All rights reserved # @synopsis: # # The 'cc-shared' module provides support for shared libraries and shared objects. # It defines the following variables: # ## SH_CFLAGS Flags to use compiling sources destined for a shared library ## SH_LDFLAGS Flags to use linking (creating) a shared library ## SH_SOPREFIX Prefix to use to set the soname when creating a shared library ## SH_SOFULLPATH Set to 1 if the shared library soname should include the full install path ## SH_SOEXT Extension for shared libs ## SH_SOEXTVER Format for versioned shared libs - %s = version ## SHOBJ_CFLAGS Flags to use compiling sources destined for a shared object ## SHOBJ_LDFLAGS Flags to use linking a shared object, undefined symbols allowed ## SHOBJ_LDFLAGS_R - as above, but all symbols must be resolved ## SH_LINKRPATH Format for setting the rpath when linking an executable, %s = path ## SH_LINKFLAGS Flags to use linking an executable which will load shared objects ## LD_LIBRARY_PATH Environment variable which specifies path to shared libraries ## STRIPLIBFLAGS Arguments to strip a dynamic library options {} # Defaults: gcc on unix define SHOBJ_CFLAGS -fPIC define SHOBJ_LDFLAGS -shared define SH_CFLAGS -fPIC define SH_LDFLAGS -shared define SH_LINKFLAGS -rdynamic define SH_LINKRPATH "-Wl,-rpath -Wl,%s" define SH_SOEXT .so define SH_SOEXTVER .so.%s define SH_SOPREFIX -Wl,-soname, define LD_LIBRARY_PATH LD_LIBRARY_PATH define STRIPLIBFLAGS --strip-unneeded # Note: This is a helpful reference for identifying the toolchain # http://sourceforge.net/apps/mediawiki/predef/index.php?title=Compilers switch -glob -- [get-define host] { *-*-darwin* { define SHOBJ_CFLAGS "-dynamic -fno-common" define SHOBJ_LDFLAGS "-bundle -undefined dynamic_lookup" define SHOBJ_LDFLAGS_R -bundle define SH_CFLAGS -dynamic define SH_LDFLAGS -dynamiclib define SH_LINKFLAGS "" define SH_SOEXT .dylib define SH_SOEXTVER .%s.dylib define SH_SOPREFIX -Wl,-install_name, define SH_SOFULLPATH define LD_LIBRARY_PATH DYLD_LIBRARY_PATH define STRIPLIBFLAGS -x } *-*-ming* - *-*-cygwin - *-*-msys { define SHOBJ_CFLAGS "" define SHOBJ_LDFLAGS -shared define SH_CFLAGS "" define SH_LDFLAGS -shared define SH_LINKRPATH "" define SH_LINKFLAGS "" define SH_SOEXT .dll define SH_SOEXTVER .dll define SH_SOPREFIX "" define LD_LIBRARY_PATH PATH } sparc* { if {[msg-quiet cc-check-decls __SUNPRO_C]} { msg-result "Found sun stdio compiler" # sun stdio compiler # XXX: These haven't been fully tested. define SHOBJ_CFLAGS -KPIC define SHOBJ_LDFLAGS "-G" define SH_CFLAGS -KPIC define SH_LINKFLAGS -Wl,-export-dynamic define SH_SOPREFIX -Wl,-h, } } *-*-solaris* { if {[msg-quiet cc-check-decls __SUNPRO_C]} { msg-result "Found sun stdio compiler" # sun stdio compiler # XXX: These haven't been fully tested. define SHOBJ_CFLAGS -KPIC define SHOBJ_LDFLAGS "-G" define SH_CFLAGS -KPIC define SH_LINKFLAGS -Wl,-export-dynamic define SH_SOPREFIX -Wl,-h, } } *-*-hpux { # XXX: These haven't been tested define SHOBJ_CFLAGS "+O3 +z" define SHOBJ_LDFLAGS -b define SH_CFLAGS +z define SH_LINKFLAGS -Wl,+s define LD_LIBRARY_PATH SHLIB_PATH } *-*-haiku { define SHOBJ_CFLAGS "" define SHOBJ_LDFLAGS -shared define SH_CFLAGS "" define SH_LDFLAGS -shared define SH_LINKFLAGS "" define SH_SOPREFIX "" define LD_LIBRARY_PATH LIBRARY_PATH } } if {![is-defined SHOBJ_LDFLAGS_R]} { define SHOBJ_LDFLAGS_R [get-define SHOBJ_LDFLAGS] } |
Added autosetup/cc.tcl.
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Common commands are 'cc-check-includes', # 'cc-check-types', 'cc-check-functions', 'cc-with', 'make-config-header' and 'make-template'. # # The following environment variables are used if set: # ## CC - C compiler ## CXX - C++ compiler ## CPP - C preprocessor ## CCACHE - Set to "none" to disable automatic use of ccache ## CFLAGS - Additional C compiler flags ## CXXFLAGS - Additional C++ compiler flags ## LDFLAGS - Additional compiler flags during linking ## LIBS - Additional libraries to use (for all tests) ## CROSS - Tool prefix for cross compilation # # The following variables are defined from the corresponding # environment variables if set. # ## CPPFLAGS ## LINKFLAGS ## CC_FOR_BUILD ## LD use system options {} # Checks for the existence of the given function by linking # proc cctest_function {function} { cctest -link 1 -declare "extern void $function\(void);" -code "$function\();" } # Checks for the existence of the given type by compiling proc cctest_type {type} { cctest -code "$type _x;" } # Checks for the existence of the given type/structure member. # e.g. "struct stat.st_mtime" proc cctest_member {struct_member} { # split at the first dot regexp {^([^.]+)[.](.*)$} $struct_member -> struct member cctest -code "static $struct _s; return sizeof(_s.$member);" } # Checks for the existence of the given define by compiling # proc cctest_define {name} { cctest -code "#ifndef $name\n#error not defined\n#endif" } # Checks for the existence of the given name either as # a macro (#define) or an rvalue (such as an enum) # proc cctest_decl {name} { cctest -code "#ifndef $name\n(void)$name;\n#endif" } # @cc-check-sizeof type ... # # Checks the size of the given types (between 1 and 32, inclusive). # Defines a variable with the size determined, or 'unknown' otherwise. # e.g. for type 'long long', defines 'SIZEOF_LONG_LONG'. # Returns the size of the last type. # proc cc-check-sizeof {args} { foreach type $args { msg-checking "Checking for sizeof $type..." set size unknown # Try the most common sizes first foreach i {4 8 1 2 16 32} { if {[cctest -code "static int _x\[sizeof($type) == $i ? 1 : -1\] = { 1 };"]} { set size $i break } } msg-result $size set define [feature-define-name $type SIZEOF_] define $define $size } # Return the last result get-define $define } # Checks for each feature in $list by using the given script. # # When the script is evaluated, $each is set to the feature # being checked, and $extra is set to any additional cctest args. # # Returns 1 if all features were found, or 0 otherwise. proc cc-check-some-feature {list script} { set ret 1 foreach each $list { if {![check-feature $each $script]} { set ret 0 } } return $ret } # @cc-check-includes includes ... # # Checks that the given include files can be used. proc cc-check-includes {args} { cc-check-some-feature $args { set with {} if {[dict exists $::autosetup(cc-include-deps) $each]} { set deps [dict keys [dict get $::autosetup(cc-include-deps) $each]] msg-quiet cc-check-includes {*}$deps foreach i $deps { if {[have-feature $i]} { lappend with $i } } } if {[llength $with]} { cc-with [list -includes $with] { cctest -includes $each } } else { cctest -includes $each } } } # @cc-include-needs include required ... # # Ensures that when checking for '$include', a check is first # made for each '$required' file, and if found, it is included with '#include'. proc cc-include-needs {file args} { foreach depfile $args { dict set ::autosetup(cc-include-deps) $file $depfile 1 } } # @cc-check-types type ... # # Checks that the types exist. proc cc-check-types {args} { cc-check-some-feature $args { cctest_type $each } } # @cc-check-defines define ... # # Checks that the given preprocessor symbols are defined. proc cc-check-defines {args} { cc-check-some-feature $args { cctest_define $each } } # @cc-check-decls name ... # # Checks that each given name is either a preprocessor symbol or rvalue # such as an enum. Note that the define used is 'HAVE_DECL_xxx' # rather than 'HAVE_xxx'. proc cc-check-decls {args} { set ret 1 foreach name $args { msg-checking "Checking for $name..." set r [cctest_decl $name] define-feature "decl $name" $r if {$r} { msg-result "ok" } else { msg-result "not found" set ret 0 } } return $ret } # @cc-check-functions function ... # # Checks that the given functions exist (can be linked). proc cc-check-functions {args} { cc-check-some-feature $args { cctest_function $each } } # @cc-check-members type.member ... # # Checks that the given type/structure members exist. # A structure member is of the form 'struct stat.st_mtime'. proc cc-check-members {args} { cc-check-some-feature $args { cctest_member $each } } # @cc-check-function-in-lib function libs ?otherlibs? # # Checks that the given function can be found in one of the libs. # # First checks for no library required, then checks each of the libraries # in turn. # # If the function is found, the feature is defined and 'lib_$function' is defined # to '-l$lib' where the function was found, or "" if no library required. # In addition, '-l$lib' is prepended to the 'LIBS' define. # # If additional libraries may be needed for linking, they should be specified # with '$extralibs' as '-lotherlib1 -lotherlib2'. # These libraries are not automatically added to 'LIBS'. # # Returns 1 if found or 0 if not. # proc cc-check-function-in-lib {function libs {otherlibs {}}} { msg-checking "Checking libs for $function..." set found 0 cc-with [list -libs $otherlibs] { if {[cctest_function $function]} { msg-result "none needed" define lib_$function "" incr found } else { foreach lib $libs { cc-with [list -libs -l$lib] { if {[cctest_function $function]} { msg-result -l$lib define lib_$function -l$lib # prepend to LIBS define LIBS "-l$lib [get-define LIBS]" incr found break } } } } } define-feature $function $found if {!$found} { msg-result "no" } return $found } # @cc-check-tools tool ... # # Checks for existence of the given compiler tools, taking # into account any cross compilation prefix. # # For example, when checking for 'ar', first 'AR' is checked on the command # line and then in the environment. If not found, '${host}-ar' or # simply 'ar' is assumed depending upon whether cross compiling. # The path is searched for this executable, and if found 'AR' is defined # to the executable name. # Note that even when cross compiling, the simple 'ar' is used as a fallback, # but a warning is generated. This is necessary for some toolchains. # # It is an error if the executable is not found. # proc cc-check-tools {args} { foreach tool $args { set TOOL [string toupper $tool] set exe [get-env $TOOL [get-define cross]$tool] if {[find-executable {*}$exe]} { define $TOOL $exe continue } if {[find-executable {*}$tool]} { msg-result "Warning: Failed to find $exe, falling back to $tool which may be incorrect" define $TOOL $tool continue } user-error "Failed to find $exe" } } # @cc-check-progs prog ... # # Checks for existence of the given executables on the path. # # For example, when checking for 'grep', the path is searched for # the executable, 'grep', and if found 'GREP' is defined as 'grep'. # # If the executable is not found, the variable is defined as 'false'. # Returns 1 if all programs were found, or 0 otherwise. # proc cc-check-progs {args} { set failed 0 foreach prog $args { set PROG [string toupper $prog] msg-checking "Checking for $prog..." if {![find-executable $prog]} { msg-result no define $PROG false incr failed } else { msg-result ok define $PROG $prog } } expr {!$failed} } # @cc-path-progs prog ... # # Like cc-check-progs, but sets the define to the full path rather # than just the program name. # proc cc-path-progs {args} { set failed 0 foreach prog $args { set PROG [string toupper $prog] msg-checking "Checking for $prog..." set path [find-executable-path $prog] if {$path eq ""} { msg-result no define $PROG false incr failed } else { msg-result $path define $PROG $path } } expr {!$failed} } # Adds the given settings to $::autosetup(ccsettings) and # returns the old settings. # proc cc-add-settings {settings} { if {[llength $settings] % 2} { autosetup-error "settings list is missing a value: $settings" } set prev [cc-get-settings] # workaround a bug in some versions of jimsh by forcing # conversion of $prev to a list llength $prev array set new $prev foreach {name value} $settings { switch -exact -- $name { -cflags - -includes { # These are given as lists lappend new($name) {*}[list-non-empty $value] } -declare { lappend new($name) $value } -libs { # Note that new libraries are added before previous libraries set new($name) [list {*}[list-non-empty $value] {*}$new($name)] } -link - -lang - -nooutput { set new($name) $value } -source - -sourcefile - -code { # XXX: These probably are only valid directly from cctest set new($name) $value } default { autosetup-error "unknown cctest setting: $name" } } } cc-store-settings [array get new] return $prev } proc cc-store-settings {new} { set ::autosetup(ccsettings) $new } proc cc-get-settings {} { return $::autosetup(ccsettings) } # Similar to cc-add-settings, but each given setting # simply replaces the existing value. # # Returns the previous settings proc cc-update-settings {args} { set prev [cc-get-settings] cc-store-settings [dict merge $prev $args] return $prev } # @cc-with settings ?{ script }? # # Sets the given 'cctest' settings and then runs the tests in '$script'. # Note that settings such as '-lang' replace the current setting, while # those such as '-includes' are appended to the existing setting. # # If no script is given, the settings become the default for the remainder # of the 'auto.def' file. # ## cc-with {-lang c++} { ## # This will check with the C++ compiler ## cc-check-types bool ## cc-with {-includes signal.h} { ## # This will check with the C++ compiler, signal.h and any existing includes. ## ... ## } ## # back to just the C++ compiler ## } # # The '-libs' setting is special in that newer values are added *before* earlier ones. # ## cc-with {-libs {-lc -lm}} { ## cc-with {-libs -ldl} { ## cctest -libs -lsocket ... ## # libs will be in this order: -lsocket -ldl -lc -lm ## } ## } proc cc-with {settings args} { if {[llength $args] == 0} { cc-add-settings $settings } elseif {[llength $args] > 1} { autosetup-error "usage: cc-with settings ?script?" } else { set save [cc-add-settings $settings] set rc [catch {uplevel 1 [lindex $args 0]} result info] cc-store-settings $save if {$rc != 0} { return -code [dict get $info -code] $result } return $result } } # @cctest ?settings? # # Low level C/C++ compiler checker. Compiles and or links a small C program # according to the arguments and returns 1 if OK, or 0 if not. # # Supported settings are: # ## -cflags cflags A list of flags to pass to the compiler ## -includes list A list of includes, e.g. {stdlib.h stdio.h} ## -declare code Code to declare before main() ## -link 1 Don't just compile, link too ## -lang c|c++ Use the C (default) or C++ compiler ## -libs liblist List of libraries to link, e.g. {-ldl -lm} ## -code code Code to compile in the body of main() ## -source code Compile a complete program. Ignore -includes, -declare and -code ## -sourcefile file Shorthand for -source [readfile [get-define srcdir]/$file] ## -nooutput 1 Treat any compiler output (e.g. a warning) as an error # # Unless '-source' or '-sourcefile' is specified, the C program looks like: # ## #include <firstinclude> /* same for remaining includes in the list */ ## ## declare-code /* any code in -declare, verbatim */ ## ## int main(void) { ## code /* any code in -code, verbatim */ ## return 0; ## } # # Any failures are recorded in 'config.log' # proc cctest {args} { set tmp conftest__ # Easiest way to merge in the settings cc-with $args { array set opts [cc-get-settings] } if {[info exists opts(-sourcefile)]} { set opts(-source) [readfile [get-define srcdir]/$opts(-sourcefile) "#error can't find $opts(-sourcefile)"] } if {[info exists opts(-source)]} { set lines $opts(-source) } else { foreach i $opts(-includes) { if {$opts(-code) ne "" && ![feature-checked $i]} { # Compiling real code with an unchecked header file # Quickly (and silently) check for it now # Remove all -includes from settings before checking set saveopts [cc-update-settings -includes {}] msg-quiet cc-check-includes $i cc-store-settings $saveopts } if {$opts(-code) eq "" || [have-feature $i]} { lappend source "#include <$i>" } } lappend source {*}$opts(-declare) lappend source "int main(void) {" lappend source $opts(-code) lappend source "return 0;" lappend source "}" set lines [join $source \n] } # Build the command line set cmdline {} lappend cmdline {*}[get-define CCACHE] switch -exact -- $opts(-lang) { c++ { set src conftest__.cpp lappend cmdline {*}[get-define CXX] {*}[get-define CXXFLAGS] } c { set src conftest__.c lappend cmdline {*}[get-define CC] {*}[get-define CFLAGS] } default { autosetup-error "cctest called with unknown language: $opts(-lang)" } } if {$opts(-link)} { lappend cmdline {*}[get-define LDFLAGS] } else { set tmp conftest__.o lappend cmdline -c } lappend cmdline {*}$opts(-cflags) {*}[get-define cc-default-debug ""] lappend cmdline $src -o $tmp {*}$opts(-libs) if {$opts(-link)} { lappend cmdline {*}[get-define LIBS] } # At this point we have the complete command line and the # complete source to be compiled. Get the result from cache if # we can if {[info exists ::cc_cache($cmdline,$lines)]} { msg-checking "(cached) " set ok $::cc_cache($cmdline,$lines) if {$::autosetup(debug)} { configlog "From cache (ok=$ok): [join $cmdline]" configlog "============" configlog $lines configlog "============" } return $ok } writefile $src $lines\n set ok 1 set err [catch {exec-with-stderr {*}$cmdline} result errinfo] if {$err || ($opts(-nooutput) && [string length $result])} { configlog "Failed: [join $cmdline]" configlog $result configlog "============" configlog "The failed code was:" configlog $lines configlog "============" set ok 0 } elseif {$::autosetup(debug)} { configlog "Compiled OK: [join $cmdline]" configlog "============" configlog $lines configlog "============" } file delete $src file delete $tmp # cache it set ::cc_cache($cmdline,$lines) $ok return $ok } # @make-autoconf-h outfile ?auto-patterns=HAVE_*? ?bare-patterns=SIZEOF_*? # # Deprecated - see 'make-config-header' proc make-autoconf-h {file {autopatterns {HAVE_*}} {barepatterns {SIZEOF_* HAVE_DECL_*}}} { user-notice "*** make-autoconf-h is deprecated -- use make-config-header instead" make-config-header $file -auto $autopatterns -bare $barepatterns } # @make-config-header outfile ?-auto patternlist? ?-bare patternlist? ?-none patternlist? ?-str patternlist? ... # # Examines all defined variables which match the given patterns # and writes an include file, '$file', which defines each of these. # Variables which match '-auto' are output as follows: # - defines which have the value '0' are ignored. # - defines which have integer values are defined as the integer value. # - any other value is defined as a string, e.g. '"value"' # Variables which match '-bare' are defined as-is. # Variables which match '-str' are defined as a string, e.g. '"value"' # Variables which match '-none' are omitted. # # Note that order is important. The first pattern that matches is selected. # Default behaviour is: # ## -bare {SIZEOF_* HAVE_DECL_*} -auto HAVE_* -none * # # If the file would be unchanged, it is not written. proc make-config-header {file args} { set guard _[string toupper [regsub -all {[^a-zA-Z0-9]} [file tail $file] _]] file mkdir [file dirname $file] set lines {} lappend lines "#ifndef $guard" lappend lines "#define $guard" # Add some defaults lappend args -bare {SIZEOF_* HAVE_DECL_*} -auto HAVE_* foreach n [lsort [dict keys [all-defines]]] { set value [get-define $n] set type [calc-define-output-type $n $args] switch -exact -- $type { -bare { # Just output the value unchanged } -none { continue } -str { set value \"[string map [list \\ \\\\ \" \\\"] $value]\" } -auto { # Automatically determine the type if {$value eq "0"} { lappend lines "/* #undef $n */" continue } if {![string is integer -strict $value]} { set value \"[string map [list \\ \\\\ \" \\\"] $value]\" } } "" { continue } default { autosetup-error "Unknown type in make-config-header: $type" } } lappend lines "#define $n $value" } lappend lines "#endif" set buf [join $lines \n] write-if-changed $file $buf { msg-result "Created $file" } } proc calc-define-output-type {name spec} { foreach {type patterns} $spec { foreach pattern $patterns { if {[string match $pattern $name]} { return $type } } } return "" } # Initialise some values from the environment or commandline or default settings foreach i {LDFLAGS LIBS CPPFLAGS LINKFLAGS {CFLAGS "-g -O2"}} { lassign $i var default define $var [get-env $var $default] } if {[env-is-set CC]} { # Set by the user, so don't try anything else set try [list [get-env CC ""]] } else { # Try some reasonable options set try [list [get-define cross]cc [get-define cross]gcc] } define CC [find-an-executable {*}$try] if {[get-define CC] eq ""} { user-error "Could not find a C compiler. Tried: [join $try ", "]" } define CPP [get-env CPP "[get-define CC] -E"] # XXX: Could avoid looking for a C++ compiler until requested # If CXX isn't found, it is set to the empty string. if {[env-is-set CXX]} { define CXX [find-an-executable -required [get-env CXX ""]] } else { define CXX [find-an-executable [get-define cross]c++ [get-define cross]g++] } # CXXFLAGS default to CFLAGS if not specified define CXXFLAGS [get-env CXXFLAGS [get-define CFLAGS]] # May need a CC_FOR_BUILD, so look for one define CC_FOR_BUILD [find-an-executable [get-env CC_FOR_BUILD ""] cc gcc false] if {[get-define CC] eq ""} { user-error "Could not find a C compiler. Tried: [join $try ", "]" } define CCACHE [find-an-executable [get-env CCACHE ccache]] # If any of these are set in the environment, propagate them to the AUTOREMAKE commandline foreach i {CC CXX CCACHE CPP CFLAGS CXXFLAGS CXXFLAGS LDFLAGS LIBS CROSS CPPFLAGS LINKFLAGS CC_FOR_BUILD LD} { if {[env-is-set $i]} { # Note: If the variable is set on the command line, get-env will return that value # so the command line will continue to override the environment define-append AUTOREMAKE [quote-if-needed $i=[get-env $i ""]] } } # Initial cctest settings cc-store-settings {-cflags {} -includes {} -declare {} -link 0 -lang c -libs {} -code {} -nooutput 0} set autosetup(cc-include-deps) {} msg-result "C compiler...[get-define CCACHE] [get-define CC] [get-define CFLAGS]" if {[get-define CXX] ne "false"} { msg-result "C++ compiler...[get-define CCACHE] [get-define CXX] [get-define CXXFLAGS]" } msg-result "Build C compiler...[get-define CC_FOR_BUILD]" # On Darwin, we prefer to use -g0 to avoid creating .dSYM directories # but some compilers may not support it, so test here. switch -glob -- [get-define host] { *-*-darwin* { if {[cctest -cflags {-g0}]} { define cc-default-debug -g0 } } } if {![cc-check-includes stdlib.h]} { user-error "Compiler does not work. See config.log" } |
Added autosetup/default.auto.
> > > > > > > > > > > > > > > > > > > > > > > > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 | # Copyright (c) 2012 WorkWare Systems http://www.workware.net.au/ # All rights reserved # Auto-load module for 'make' build system integration use init autosetup_add_init_type make {Simple "make" build system} { autosetup_check_create auto.def \ {# Initial auto.def created by 'autosetup --init=make' use cc # Add any user options here options { } make-config-header config.h make-template Makefile.in } if {![file exists Makefile.in]} { puts "Note: I don't see Makefile.in. You will probably need to create one." } } |
Added autosetup/jimsh0.c.
more than 10,000 changes
Added autosetup/local.tcl.
> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | # For this project, disable the pager for --help and --ref # The user can still enable by using --nopager=0 or --disable-nopager dict set autosetup(optdefault) nopager 1 # Searches for a usable Tcl (prefer 8.6, 8.5, 8.4) in the given paths # Returns a dictionary of the contents of the tclConfig.sh file, or # empty if not found proc parse-tclconfig-sh {args} { foreach p $args { # Allow pointing directly to the path containing tclConfig.sh if {[file exists $p/tclConfig.sh]} { return [parse-tclconfig-sh-file $p/tclConfig.sh] } # Some systems allow for multiple versions foreach libpath {lib/tcl8.6 lib/tcl8.5 lib/tcl8.4 lib/tcl tcl lib} { if {[file exists $p/$libpath/tclConfig.sh]} { return [parse-tclconfig-sh-file $p/$libpath/tclConfig.sh] } } } } proc parse-tclconfig-sh-file {filename} { foreach line [split [readfile $filename] \n] { if {[regexp {^(TCL_[^=]*)=(.*)$} $line -> name value]} { set value [regsub -all {\$\{.*\}} $value ""] set tclconfig($name) [string trim $value '] } } return [array get tclconfig] } |
Added autosetup/pkg-config.tcl.
> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 | # Copyright (c) 2016 WorkWare Systems http://www.workware.net.au/ # All rights reserved # @synopsis: # # The 'pkg-config' module allows package information to be found via 'pkg-config'. # # If not cross-compiling, the package path should be determined automatically # by 'pkg-config'. # If cross-compiling, the default package path is the compiler sysroot. # If the C compiler doesn't support '-print-sysroot', the path can be supplied # by the '--sysroot' option or by defining 'SYSROOT'. # # 'PKG_CONFIG' may be set to use an alternative to 'pkg-config'. use cc options { sysroot:dir => "Override compiler sysroot for pkg-config search path" } # @pkg-config-init ?required? # # Initialises the 'pkg-config' system. Unless '$required' is set to 0, # it is a fatal error if a usable 'pkg-config' is not found . # # This command will normally be called automatically as required, # but it may be invoked explicitly if lack of 'pkg-config' is acceptable. # # Returns 1 if ok, or 0 if 'pkg-config' not found/usable (only if '$required' is 0). # proc pkg-config-init {{required 1}} { if {[is-defined HAVE_PKG_CONFIG]} { return [get-define HAVE_PKG_CONFIG] } set found 0 define PKG_CONFIG [get-env PKG_CONFIG pkg-config] msg-checking "Checking for pkg-config..." if {[catch {exec [get-define PKG_CONFIG] --version} version]} { msg-result "[get-define PKG_CONFIG] (not found)" if {$required} { user-error "No usable pkg-config" } } else { msg-result $version define PKG_CONFIG_VERSION $version set found 1 if {[opt-str sysroot o]} { define SYSROOT [file-normalize $o] msg-result "Using specified sysroot [get-define SYSROOT]" } elseif {[get-define build] ne [get-define host]} { if {[catch {exec-with-stderr {*}[get-define CC] -print-sysroot} result errinfo] == 0} { # Use the compiler sysroot, if there is one define SYSROOT $result msg-result "Found compiler sysroot $result" } else { configlog "[get-define CC] -print-sysroot: $result" set msg "pkg-config: Cross compiling, but no compiler sysroot and no --sysroot supplied" if {$required} { user-error $msg } else { msg-result $msg } set found 0 } } if {[is-defined SYSROOT]} { set sysroot [get-define SYSROOT] # XXX: It's possible that these should be set only when invoking pkg-config global env set env(PKG_CONFIG_DIR) "" # Supposedly setting PKG_CONFIG_LIBDIR means that PKG_CONFIG_PATH is ignored, # but it doesn't seem to work that way in practice set env(PKG_CONFIG_PATH) "" # Do we need to try /usr/local as well or instead? set env(PKG_CONFIG_LIBDIR) $sysroot/usr/lib/pkgconfig:$sysroot/usr/share/pkgconfig set env(PKG_CONFIG_SYSROOT_DIR) $sysroot } } define HAVE_PKG_CONFIG $found return $found } # @pkg-config module ?requirements? # # Use 'pkg-config' to find the given module meeting the given requirements. # e.g. # ## pkg-config pango >= 1.37.0 # # If found, returns 1 and sets 'HAVE_PKG_PANGO' to 1 along with: # ## PKG_PANGO_VERSION to the found version ## PKG_PANGO_LIBS to the required libs (--libs-only-l) ## PKG_PANGO_LDFLAGS to the required linker flags (--libs-only-L) ## PKG_PANGO_CFLAGS to the required compiler flags (--cflags) # # If not found, returns 0. # proc pkg-config {module args} { set ok [pkg-config-init] msg-checking "Checking for $module $args..." if {!$ok} { msg-result "no pkg-config" return 0 } set pkgconfig [get-define PKG_CONFIG] set ret [catch {exec $pkgconfig --modversion "$module $args"} version] configlog "$pkgconfig --modversion $module $args: $version" if {$ret} { msg-result "not found" return 0 } # Sometimes --modversion succeeds but because of dependencies it isn't usable # This seems to show up with --cflags set ret [catch {exec $pkgconfig --cflags $module} cflags] if {$ret} { msg-result "unusable ($version - see config.log)" configlog "$pkgconfig --cflags $module" configlog $cflags return 0 } msg-result $version set prefix [feature-define-name $module PKG_] define HAVE_${prefix} define ${prefix}_VERSION $version define ${prefix}_CFLAGS $cflags define ${prefix}_LIBS [exec $pkgconfig --libs-only-l $module] define ${prefix}_LDFLAGS [exec $pkgconfig --libs-only-L $module] return 1 } # @pkg-config-get module setting # # Convenience access to the results of 'pkg-config'. # # For example, '[pkg-config-get pango CFLAGS]' returns # the value of 'PKG_PANGO_CFLAGS', or '""' if not defined. proc pkg-config-get {module name} { set prefix [feature-define-name $module PKG_] get-define ${prefix}_${name} "" } # @pkg-config-get-var module variable # # Return the value of the given variable from the given pkg-config module. # The module must already have been successfully detected with pkg-config. # e.g. # ## if {[pkg-config harfbuzz >= 2.5]} { ## define harfbuzz_libdir [pkg-config-get-var harfbuzz libdir] ## } # # Returns the empty string if the variable isn't defined. proc pkg-config-get-var {module variable} { set pkgconfig [get-define PKG_CONFIG] set prefix [feature-define-name $module HAVE_PKG_] exec $pkgconfig $module --variable $variable } |
Added autosetup/system.tcl.
> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 | # Copyright (c) 2010 WorkWare Systems http://www.workware.net.au/ # All rights reserved # @synopsis: # # This module supports common system interrogation and options # such as '--host', '--build', '--prefix', and setting 'srcdir', 'builddir', and 'EXEEXT'. # # It also support the "feature" naming convention, where searching # for a feature such as 'sys/type.h' defines 'HAVE_SYS_TYPES_H'. # # It defines the following variables, based on '--prefix' unless overridden by the user: # ## datadir ## sysconfdir ## sharedstatedir ## localstatedir ## infodir ## mandir ## includedir # # If '--prefix' is not supplied, it defaults to '/usr/local' unless 'defaultprefix' is defined *before* # including the 'system' module. if {[is-defined defaultprefix]} { user-notice "Note: defaultprefix is deprecated. Use options-defaults to set default options" options-defaults [list prefix [get-define defaultprefix]] } options { host:host-alias => {a complete or partial cpu-vendor-opsys for the system where the application will run (defaults to the same value as --build)} build:build-alias => {a complete or partial cpu-vendor-opsys for the system where the application will be built (defaults to the result of running config.guess)} prefix:dir=/usr/local => {the target directory for the build (default: '@default@')} # These (hidden) options are supported for autoconf/automake compatibility exec-prefix: bindir: sbindir: includedir: mandir: infodir: libexecdir: datadir: libdir: sysconfdir: sharedstatedir: localstatedir: runstatedir: maintainer-mode=0 dependency-tracking=0 silent-rules=0 } # @check-feature name { script } # # defines feature '$name' to the return value of '$script', # which should be 1 if found or 0 if not found. # # e.g. the following will define 'HAVE_CONST' to 0 or 1. # ## check-feature const { ## cctest -code {const int _x = 0;} ## } proc check-feature {name code} { msg-checking "Checking for $name..." set r [uplevel 1 $code] define-feature $name $r if {$r} { msg-result "ok" } else { msg-result "not found" } return $r } # @have-feature name ?default=0? # # Returns the value of feature '$name' if defined, or '$default' if not. # # See 'feature-define-name' for how the "feature" name # is translated into the "define" name. # proc have-feature {name {default 0}} { get-define [feature-define-name $name] $default } # @define-feature name ?value=1? # # Sets the feature 'define' to '$value'. # # See 'feature-define-name' for how the "feature" name # is translated into the "define" name. # proc define-feature {name {value 1}} { define [feature-define-name $name] $value } # @feature-checked name # # Returns 1 if feature '$name' has been checked, whether true or not. # proc feature-checked {name} { is-defined [feature-define-name $name] } # @feature-define-name name ?prefix=HAVE_? # # Converts a "feature" name to the corresponding "define", # e.g. 'sys/stat.h' becomes 'HAVE_SYS_STAT_H'. # # Converts '*' to 'P' and all non-alphanumeric to underscore. # proc feature-define-name {name {prefix HAVE_}} { string toupper $prefix[regsub -all {[^a-zA-Z0-9]} [regsub -all {[*]} $name p] _] } # @write-if-changed filename contents ?script? # # If '$filename' doesn't exist, or it's contents are different to '$contents', # the file is written and '$script' is evaluated. # # Otherwise a "file is unchanged" message is displayed. proc write-if-changed {file buf {script {}}} { set old [readfile $file ""] if {$old eq $buf && [file exists $file]} { msg-result "$file is unchanged" } else { writefile $file $buf\n uplevel 1 $script } } # @include-file infile mapping # # The core of make-template, called recursively for each @include # directive found within that template so that this proc's result # is the fully-expanded template. # # The mapping parameter is how we expand @varname@ within the template. # We do that inline within this step only for @include directives which # can have variables in the filename arg. A separate substitution pass # happens when this recursive function returns, expanding the rest of # the variables. # proc include-file {infile mapping} { # A stack of true/false conditions, one for each nested conditional # starting with "true" set condstack {1} set result {} set linenum 0 foreach line [split [readfile $infile] \n] { incr linenum if {[regexp {^@(if|else|endif)(\s*)(.*)} $line -> condtype condspace condargs]} { if {$condtype eq "if"} { if {[string length $condspace] == 0} { autosetup-error "$infile:$linenum: Invalid expression: $line" } if {[llength $condargs] == 1} { # ABC => [get-define ABC] ni {0 ""} # !ABC => [get-define ABC] in {0 ""} lassign $condargs condvar if {[regexp {^!(.*)} $condvar -> condvar]} { set op in } else { set op ni } set condexpr "\[[list get-define $condvar]\] $op {0 {}}" } else { # Translate alphanumeric ABC into [get-define ABC] and leave the # rest of the expression untouched regsub -all {([A-Z][[:alnum:]_]*)} $condargs {[get-define \1]} condexpr } if {[catch [list expr $condexpr] condval]} { dputs $condval autosetup-error "$infile:$linenum: Invalid expression: $line" } dputs "@$condtype: $condexpr => $condval" } if {$condtype ne "if"} { if {[llength $condstack] <= 1} { autosetup-error "$infile:$linenum: Error: @$condtype missing @if" } elseif {[string length $condargs] && [string index $condargs 0] ne "#"} { autosetup-error "$infile:$linenum: Error: Extra arguments after @$condtype" } } switch -exact $condtype { if { # push condval lappend condstack $condval } else { # Toggle the last entry set condval [lpop condstack] set condval [expr {!$condval}] lappend condstack $condval } endif { if {[llength $condstack] == 0} { user-notice "$infile:$linenum: Error: @endif missing @if" } lpop condstack } } continue } elseif {[regexp {^@include\s+(.*)} $line -> filearg]} { set incfile [string map $mapping $filearg] if {[file exists $incfile]} { lappend ::autosetup(deps) [file-normalize $incfile] lappend result {*}[include-file $incfile $mapping] } else { user-error "$infile:$linenum: Include file $incfile is missing" } continue } elseif {[regexp {^@define\s+(\w+)\s+(.*)} $line -> var val]} { define $var $val continue } # Only output this line if the stack contains all "true" if {"0" in $condstack} { continue } lappend result $line } return $result } # @make-template template ?outfile? # # Reads the input file '<srcdir>/$template' and writes the output file '$outfile' # (unless unchanged). # If '$outfile' is blank/omitted, '$template' should end with '.in' which # is removed to create the output file name. # # Each pattern of the form '@define@' is replaced with the corresponding # "define", if it exists, or left unchanged if not. # # The special value '@srcdir@' is substituted with the relative # path to the source directory from the directory where the output # file is created, while the special value '@top_srcdir@' is substituted # with the relative path to the top level source directory. # # Conditional sections may be specified as follows: ## @if NAME eq "value" ## lines ## @else ## lines ## @endif # # Where 'NAME' is a defined variable name and '@else' is optional. # Note that variables names *must* start with an uppercase letter. # If the expression does not match, all lines through '@endif' are ignored. # # The alternative forms may also be used: ## @if NAME (true if the variable is defined, but not empty and not "0") ## @if !NAME (opposite of the form above) ## @if <general-tcl-expression> # # In the general Tcl expression, any words beginning with an uppercase letter # are translated into [get-define NAME] # # Expressions may be nested # proc make-template {template {out {}}} { set infile [file join $::autosetup(srcdir) $template] if {![file exists $infile]} { user-error "Template $template is missing" } # Define this as late as possible define AUTODEPS $::autosetup(deps) if {$out eq ""} { if {[file ext $template] ne ".in"} { autosetup-error "make_template $template has no target file and can't guess" } set out [file rootname $template] } set outdir [file dirname $out] # Make sure the directory exists file mkdir $outdir # Set up srcdir and top_srcdir to be relative to the target dir define srcdir [relative-path [file join $::autosetup(srcdir) $outdir] $outdir] define top_srcdir [relative-path $::autosetup(srcdir) $outdir] # Build map from global defines to their values so they can be # substituted into @include file names. proc build-define-mapping {} { set mapping {} foreach {n v} [array get ::define] { lappend mapping @$n@ $v } return $mapping } set mapping [build-define-mapping] set result [include-file $infile $mapping] # Rebuild the define mapping in case we ran across @define # directives in the template or a file it @included, then # apply that mapping to the expanded template. set mapping [build-define-mapping] write-if-changed $out [string map $mapping [join $result \n]] { msg-result "Created [relative-path $out] from [relative-path $template]" } } # build/host tuples and cross-compilation prefix opt-str build build "" define build_alias $build if {$build eq ""} { define build [config_guess] } else { define build [config_sub $build] } opt-str host host "" define host_alias $host if {$host eq ""} { define host [get-define build] set cross "" } else { define host [config_sub $host] set cross $host- } define cross [get-env CROSS $cross] # build/host _cpu, _vendor and _os foreach type {build host} { set v [get-define $type] if {![regexp {^([^-]+)-([^-]+)-(.*)$} $v -> cpu vendor os]} { user-error "Invalid canonical $type: $v" } define ${type}_cpu $cpu define ${type}_vendor $vendor define ${type}_os $os } opt-str prefix prefix /usr/local # These are for compatibility with autoconf define target [get-define host] define prefix $prefix define builddir $autosetup(builddir) define srcdir $autosetup(srcdir) define top_srcdir $autosetup(srcdir) define abs_top_srcdir [file-normalize $autosetup(srcdir)] define abs_top_builddir [file-normalize $autosetup(builddir)] # autoconf supports all of these define exec_prefix [opt-str exec-prefix exec_prefix $prefix] foreach {name defpath} { bindir /bin sbindir /sbin libexecdir /libexec libdir /lib } { define $name [opt-str $name o $exec_prefix$defpath] } foreach {name defpath} { datadir /share sharedstatedir /com infodir /share/info mandir /share/man includedir /include } { define $name [opt-str $name o $prefix$defpath] } if {$prefix ne {/usr}} { opt-str sysconfdir sysconfdir $prefix/etc } else { opt-str sysconfdir sysconfdir /etc } define sysconfdir $sysconfdir define localstatedir [opt-str localstatedir o /var] define runstatedir [opt-str runstatedir o /run] define SHELL [get-env SHELL [find-an-executable sh bash ksh]] # These could be used to generate Makefiles following some automake conventions define AM_SILENT_RULES [opt-bool silent-rules] define AM_MAINTAINER_MODE [opt-bool maintainer-mode] define AM_DEPENDENCY_TRACKING [opt-bool dependency-tracking] # Windows vs. non-Windows switch -glob -- [get-define host] { *-*-ming* - *-*-cygwin - *-*-msys { define-feature windows define EXEEXT .exe } default { define EXEEXT "" } } # Display msg-result "Host System...[get-define host]" msg-result "Build System...[get-define build]" |
Added autosetup/tmake.auto.
> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 | # Copyright (c) 2016 WorkWare Systems http://www.workware.net.au/ # All rights reserved # Auto-load module for 'tmake' build system integration use init autosetup_add_init_type tmake "Tcl-based tmake build system" { autosetup_check_create auto.def \ {# Initial auto.def created by 'autosetup --init=tmake' # vim:set syntax=tcl: use cc cc-lib cc-db cc-shared use tmake # Add any user options here # Really want a --configure that takes over the rest of the command line options { } cc-check-tools ar ranlib set objdir [get-env BUILDDIR objdir] make-config-header $objdir/include/autoconf.h make-tmake-settings $objdir/settings.conf {[A-Z]*} *dir lib_* } autosetup_check_create project.spec \ {# Initial project.spec created by 'autosetup --init=tmake' tmake-require-version 0.7.3 # vim:set syntax=tcl: define? DESTDIR _install # XXX If configure creates additional/different files than include/autoconf.h # that should be reflected here Autosetup include/autoconf.h # e.g. for autoconf.h IncludePaths include ifconfig !CONFIGURED { # Not configured, so don't process subdirs AutoSubDirs off # And don't process this file any further ifconfig false } } if {![file exists build.spec]} { puts "Note: I don't see build.spec. Try running: tmake --genie" } } |
Added autosetup/tmake.tcl.
> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 | # Copyright (c) 2011 WorkWare Systems http://www.workware.net.au/ # All rights reserved # @synopsis: # # The 'tmake' module makes it easy to support the tmake build system. # # The following variables are set: # ## CONFIGURED - to indicate that the project is configured use system options {} define CONFIGURED # @make-tmake-settings outfile patterns ... # # Examines all defined variables which match the given patterns (defaults to '*') # and writes a tmake-compatible .conf file defining those variables. # For example, if 'ABC' is '"3 monkeys"' and 'ABC' matches a pattern, then the file will include: # ## define ABC {3 monkeys} # # If the file would be unchanged, it is not written. # # Typical usage is: # ## make-tmake-settings [get-env BUILDDIR objdir]/settings.conf {[A-Z]*} proc make-tmake-settings {file args} { file mkdir [file dirname $file] set lines {} if {[llength $args] == 0} { set args * } foreach n [lsort [dict keys [all-defines]]] { foreach p $args { if {[string match $p $n]} { set value [get-define $n] lappend lines "define $n [list $value]" break } } } set buf [join $lines \n] write-if-changed $file $buf { msg-result "Created $file" } } |
Added autosetup/wh-common.tcl.
> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 | ######################################################################## # Routines for Steve Bennett's autosetup which are common to trees # managed under the umbrella of wanderinghorse.net. # # In the interest of assisting to keep multiple copies of this file # up to date:s # # The "canonical" version is the one in libfossil: # # https://fossil.wanderinghorse.net/r/libfossil/finfo?name=autosetup/wh-common.tcl ######################################################################## array set whcache {} ; # used for caching various results. ######################################################################## # wh-lshift shifts $count elements from the list named $listVar and # returns them. # # Modified slightly from: https://wiki.tcl-lang.org/page/lshift # # On an empty list, returns "". proc wh-lshift {listVar {count 1}} { upvar 1 $listVar l if {![info exists l]} { # make the error message show the real variable name error "can't read \"$listVar\": no such variable" } if {![llength $l]} { # error Empty return "" } set r [lrange $l 0 [incr count -1]] set l [lreplace $l [set l 0] $count] return $r } ######################################################################## # A proxy for cc-check-function-in-lib which "undoes" any changes that # routine makes to the LIBS define. Returns the result of # cc-check-function-in-lib. proc wh-check-function-in-lib {function libs {otherlibs {}}} { set _LIBS [get-define LIBS] set found [cc-check-function-in-lib $function $libs $otherlibs] define LIBS $_LIBS return $found } ######################################################################## # Look for binary named $binName and `define`s $defName to that full # path, or an empty string if not found. Returns the value it defines. # This caches the result for a given $binName/$defName combination, so # calls after the first for a given combination will always return the # same result. # # If defName is empty then "BIN_X" is used, where X is the upper-case # form of $binName with any '-' characters removed. proc wh-bin-define {binName {defName {}}} { global whcache set cacheName "$binName:$defName" set check {} if {[info exists whcache($cacheName)]} { set check $whcache($cacheName) } msg-checking "Looking for $binName ... " if {"" ne $check} { set lbl $check if {" _ 0 _ " eq $check} { set lbl "not found" set check "" } msg-result "(cached) $lbl" return $check } set check [find-executable-path $binName] if {"" eq $check} { msg-result "not found" set whcache($cacheName) " _ 0 _ " } else { msg-result $check set whcache($cacheName) $check } if {"" eq $defName} { set defName "BIN_[string toupper [string map {- {}} $binName]]" } define $defName $check return $check } ######################################################################## # Looks for `bash` binary and dies if not found. On success, defines # BIN_BASH to the full path to bash and returns that value. We # _require_ bash because it's the SHELL value used in our makefiles. proc wh-require-bash {} { set bash [wh-bin-define bash] if {"" eq $bash} { user-error "Our Makefiles require the bash shell." } return $bash } ######################################################################## # Internal impl for wh-opt-bool-01 and wh-opt-bool-01-invert. # # args = {optName defName invert {descr {}}} proc wh-opt-bool-01-impl {args} { } ######################################################################## # Args: [-v] optName defName {descr {}} # # Checks [opt-bool $optName] and does [define $defName X] where X is 0 # for false and 1 for true. descr is an optional [msg-checking] # argument which defaults to $defName. Returns X. # # If args[0] is -v then the boolean semantics are inverted: if # the option is set, it gets define'd to 0, else 1. Returns the # define'd value. proc wh-opt-bool-01 {args} { set invert 0 if {[lindex $args 0] eq "-v"} { set invert 1 set args [lrange $args 1 end] } set optName [wh-lshift args] set defName [wh-lshift args] set descr [wh-lshift args] if {"" eq $descr} { set descr $defName } set rc 0 msg-checking "$descr ... " if {[opt-bool $optName]} { if {0 eq $invert} { set rc 1 } else { set rc 0 } } elseif {0 ne $invert} { set rc 1 } msg-result $rc define $defName $rc return $rc } ######################################################################## # Curses! # # Jumps through numerous hoops to try to find ncurses libraries and # appropriate compilation/linker flags. Returns 0 on failure, 1 on # success, and defines (either way) LIB_CURSES to the various linker # flags and CFLAGS_CURSES to the various CFLAGS (both empty strings if # no lib is found). # # This impl prefers to use pkg-config to find ncurses and libpanel # because various platforms either combine, or not, the wide-char # versions of those libs into the same library (or not). If no # pkg-config is available, OR the platform looks like Mac, then we # simply make an educated guess and hope it works. On Mac pkg-config # is not sufficient because the core system and either brew or # macports can contain mismatched versions of ncurses and iconv, so on # that platform we simply guess from the core system level, ignoring # brew/macports options. proc wh-check-ncurses {} { set pcBin [wh-bin-define pkg-config] msg-checking "Looking for \[n]curses... " set LIB_CURSES "" set CFLAGS_CURSES "" set rc 0 if {"" ne $pcBin && $::tcl_platform(os)!="Darwin"} { # Some macOS pkg-config configurations alter library search paths, which make # the compiler unable to find lib iconv, so don't use pkg-config on macOS. set np "" foreach p {ncursesw ncurses} { if {[catch {exec $pcBin --exists $p}]} { continue } set np $p msg-result "Using pkg-config curses package \[$p]" break } if {"" ne $np} { set ppanel "" if {"ncursesw" eq $np} { if {![catch {exec $pcBin --exists panelw}]} { set ppanel panelw } } if {"" eq $ppanel && ![catch {exec $pcBin --exists panel}]} { set ppanel panel } set CFLAGS_CURSES [exec $pcBin --cflags $np] set LIB_CURSES [exec $pcBin --libs $np] if {"" eq $ppanel} { # Apparently Mac brew has pkg-config for ncursesw but not # panel/panelw, but hard-coding -lpanel seems to work on # that platform. append LIB_CURSES " -lpanel" } else { append LIB_CURSES " " [exec $pcBin --libs $ppanel] # append CFLAGS_CURSES " " [exec $pcBin --cflags $ppanel] # ^^^^ appending the panel cflags will end up duplicating # at least one -D flag from $np's cflags, leading to # "already defined" errors at compile-time. Sigh. Note, however, # that $ppanel's cflags have flags which $np's do not, so we # may need to include those flags anyway and manually perform # surgery on the list to remove dupes. Sigh. } } } if {"" eq $LIB_CURSES} { puts "Guessing curses location (will fail for exotic locations)..." define HAVE_CURSES_H [cc-check-includes curses.h] if {[get-define HAVE_CURSES_H]} { # Linux has -lncurses, BSD -lcurses. Both have <curses.h> msg-result "Found curses.h" if {[wh-check-function-in-lib waddnwstr ncursesw]} { msg-result "Found -lncursesw" set LIB_CURSES "-lncursesw -lpanelw" } elseif {[wh-check-function-in-lib initscr ncurses]} { msg-result "Found -lncurses" set LIB_CURSES "-lncurses -lpanel" } elseif {[wh-check-function-in-lib initscr curses]} { msg-result "Found -lcurses" set LIB_CURSES "-lcurses -lpanel" } } } if {"" ne $LIB_CURSES} { set rc 1 puts {************************************************************ If your build of fails due to missing ncurses functions such as waddwstr(), make sure you have the ncursesw (with a "w") development package installed. Some platforms combine the "w" and non-w curses builds and some don't. Similarly, it's easy to get a mismatch between libncursesw and libpanel, so make sure you have libpanelw (if appropriate for your platform). The package may have a name such as libncursesw5-dev or some such. ************************************************************} } define LIB_CURSES $LIB_CURSES define CFLAGS_CURSES $CFLAGS_CURSES return $rc } # /wh-check-ncurses ######################################################################## ######################################################################## # Check for module-loading APIs (libdl/libltdl)... # # Looks for libltdl or dlopen(), the latter either in -ldl or built in # to libc (as it is on some platforms. Returns 1 if found, else # 0. Either way, it `define`'s: # # - HAVE_LIBLTDL to 1 or 0 if libltdl is found/not found # - HAVE_LIBDL to 1 or 0 if dlopen() is found/not found # - LDFLAGS_MODULE_LOADER one of ("-lltdl", "-ldl", or ""), noting that # the string may legally be empty on some platforms if HAVE_LIBDL is true. proc wh-check-module-loader {} { msg-checking "Looking for module-loader APIs... " if {99 ne [get-define LDFLAGS_MODULE_LOADER]} { if {1 eq [get-define HAVE_LIBLTDL 0]} { msg-result "(cached) libltdl" return 1 } elseif {1 eq [get-define HAVE_LIBDL 0]} { msg-result "(cached) libdl" return 1 } # else: wha??? } set HAVE_LIBLTDL 0 set HAVE_LIBDL 0 set LDFLAGS_MODULE_LOADER "" set rc 0 puts "" ;# cosmetic kludge for cc-check-XXX if {[cc-check-includes ltdl.h] && [cc-check-function-in-lib lt_dlopen ltdl]} { set HAVE_LIBLTDL 1 set LDFLAGS_MODULE_LOADER "-lltdl" puts " - Got libltdl." set rc 1 } elseif {[cc-with {-includes dlfcn.h} { cctest -link 1 -declare "extern char* dlerror(void);" -code "dlerror();"}]} { puts " - This system can use dlopen() w/o -ldl." set HAVE_LIBDL 1 set LDFLAGS_MODULE_LOADER "" set rc 1 } elseif {[cc-check-includes dlfcn.h]} { set HAVE_LIBDL 1 set rc 1 if {[cc-check-function-in-lib dlopen dl]} { puts " - dlopen() needs libdl." set LDFLAGS_MODULE_LOADER "-ldl" } else { puts " - dlopen() not found in libdl. Assuming dlopen() is built-in." set LDFLAGS_MODULE_LOADER "" } } define HAVE_LIBLTDL $HAVE_LIBLTDL define HAVE_LIBDL $HAVE_LIBDL define LDFLAGS_MODULE_LOADER $LDFLAGS_MODULE_LOADER return $rc } ######################################################################## # Opens the given file, reads all of its content, and returns it. proc wh-file-content {fname} { set fp [open $fname r] set rc [read $fp] close $fp return $rc } ######################################################################## # Returns the contents of the given file as an array, with the EOL # stripped from each input line. proc wh-file-content-list {fname} { set fp [open $fname r] set rc {} while { [gets $fp line] >= 0 } { lappend rc $line } return $rc } ######################################################################## # Checks the compiler for compile_commands.json support. If passed an # argument it is assumed to be the name of an autosetup boolean config # option to explicitly DISABLE the compile_commands.json support. # # Returns 1 if supported, else 0. Defines MAKE_COMPILATION_DB to "yes" # if supported, "no" if not. proc wh-check-compile-commands {{configOpt {}}} { msg-checking "compile_commands.json support... " if {"" ne $configOpt && [opt-bool $configOpt]} { msg-result "explicitly disabled" define MAKE_COMPILATION_DB no return 0 } else { if {[cctest -lang c -cflags {/dev/null -MJ} -source {}]} { # This test reportedly incorrectly succeeds on one of # Martin G.'s older systems. msg-result "compiler supports compile_commands.json" define MAKE_COMPILATION_DB yes return 1 } else { msg-result "compiler does not support compile_commands.json" define MAKE_COMPILATION_DB no return 0 } } } ######################################################################## # Uses [make-template] to creates makefile(-like) file $filename from # $filename.in but explicitly makes the output read-only, to avoid # inadvertent editing (who, me?). # # The second argument is an optional boolean specifying whether to # `touch` the generates files. This can be used as a workaround for # cases where (A) autosetup does not update the file because it was # not really modified and (B) the file *really* needs to be updates to # the please build process. Pass any non-0 value to enable touching. # # The argument may be a list of filenames. proc wh-make-from-dot-in {filename {touch 0}} { foreach f $filename { catch { exec chmod u+w $f } make-template $f.in $f if {0 != $touch} { puts "Touching $f" catch { exec touch $f } } catch { exec chmod u-w $f } } } ######################################################################## # Checks for the boolean configure option named by $flagname. If set, # it checks if $CC seems to refer to gcc. If it does (or appears to) # then it defines CC_PROFILE_FLAG to "-pg" and returns 1, else it # defines CC_PROFILE_FLAG to "" and returns 0. # # Note that the resulting flag must be added to both CFLAGS and # LDFLAGS in order for binaries to be able to generate "gmon.out". In # order to avoid potential problems with escaping, space-containing # tokens, and interfering with autosetup's use of these vars, this # routine does not directly modify CFLAGS or LDFLAGS. proc wh-check-profile-flag {{flagname profile}} { if {[opt-bool $flagname]} { set CC [get-define CC] regsub {.*ccache *} $CC "" CC # ^^^ if CC="ccache gcc" then [exec] treats "ccache gcc" as a # single binary name and fails. So strip any leading ccache part # for this purpose. if { ![catch { exec $CC --version } msg]} { if {[string first gcc $CC] != -1} { define CC_PROFILE_FLAG "-pg" return 1 } } } define CC_PROFILE_FLAG "" return 0 } |
Changes to compile_flags.txt.
1 2 3 4 | -std=c89 -I include -I | < > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | -std=c89 -I include -I src -isystem /usr/local/include -isystem /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/12.0.0/include -isystem /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include -isystem /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include -isystem /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks |
Added config.make.in.
> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 | # Example of a typical Makefile template for autosetup # Tools. CC is standard. The rest are via cc-check-tools CC = @CC@ RANLIB = @RANLIB@ AR = @AR@ STRIP = @STRIP@ # FLAGS/LIBS CFLAGS += @CFLAGS@ @CC_PROFILE_FLAG@ LDFLAGS += @LDFLAGS@ @CC_PROFILE_FLAG@ LDLIBS += @LIBS@ #LDLIBS += -lsqlite3 -lz LDFLAGS_MODULE_LOADER += @LDFLAGS_MODULE_LOADER@ # ??? HAVE_DLOPEN := @HAVE_DLOPEN@ HAVE_LIBDL := @HAVE_LIBDL@ HAVE_LIBLTDL := @HAVE_LIBLTDL@ #HAVE_LT_DLOPEN := @HAVE_LT_DLOPEN@ ENABLE_MODULES ?= @FSL_ENABLE_MODULE_LOADER@ #ifeq (1,$(HAVE_DLOPEN)) # ENABLE_MODULES := 1 #endif #ifeq (1,$(HAVE_LT_DLOPEN)) # ENABLE_MODULES := 1 #endif # Install destination prefix := @prefix@ exec_prefix = @exec_prefix@ DESTDIR ?= CONFIG.MAKE := $(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST)) #TOP_SRCDIR_ABS := $(dir $(realpath $(CONFIG.MAKE))) TOP_SRCDIR_REL := $(patsubst %/,%,$(dir $(CONFIG.MAKE))) TOP_SRCDIR_ABS := $(realpath $(TOP_SRCDIR_REL)) #$(error TOP_SRCDIR_REL=$(TOP_SRCDIR_REL)) SRC.DIR := $(TOP_SRCDIR_REL)/src # Project-specific CFLAGS TOP_INCDIR := $(TOP_SRCDIR_REL)/include COMPAT_DIR := $(TOP_SRCDIR_REL)/compat #CPPFLAGS += -D_GNU_SOURCE -Wall -Werror -I. -I$(TOP_INCDIR) CPPFLAGS += -I. -I$(TOP_INCDIR) -I$(SRC.DIR) # -I$(COMPAT_DIR)/javavm/export -I$(COMPAT_DIR)/tcl-8.6/generic ifneq (,$(wildcard $(HOME)/include/*)) # This is admittedly primarily for my own sake! CPPFLAGS += -I$(HOME)/include endif ifeq (,$(filter tcc,$(CC))) # Assume gcc-compatible compilation flags... CFLAGS += -Wall -Werror -Wsign-compare -pedantic #??? -fno-strict-aliasing CFLAGS += @CC_FLAG_C99@ endif # /tcc # Enable MAKE_COMPILATION_DB = yes to generate a JSON compilation database. For # each *.c source file being compiled, a corresponding JSON file will be created # in the './compile_commands' sub-directory, and will be used to generate the # 'compile_commands.json' compilation database in the repository root. This is # only available with compilers that support the '-MJ' option (e.g., clang). MAKE_COMPILATION_DB = @MAKE_COMPILATION_DB@ FSL_ENABLE_READLINE := @FSL_ENABLE_READLINE@ LDFLAGS_READLINE := @lib_readline@ ifeq ($(MAKE_COMPILATION_DB),yes) compdb_dir = compile_commands mkdir_compdb = $(TOP_SRCDIR_REL)/$(compdb_dir) $(mkdir_compdb): @mkdir -p $@ compdb_file = $(TOP_SRCDIR_REL)/$(compdb_dir)/$(subst /,-,$@.json) compdb_args = -MJ $(compdb_file) CFLAGS += $(compdb_args) else mkdir_compdb = endif CLEAN_FILES += *.o lib*.a *.so ShakeNMake.QUIET ?= @BUILD_QUIETLY@ ShakeNMake.BIN.INSTALL := @BIN_INSTALL@ |
Added configure.
> > > | 1 2 3 | #!/bin/sh dir="`dirname "$0"`/autosetup" WRAPPER="$0"; export WRAPPER; exec "`"$dir/autosetup-find-tclsh"`" "$dir/autosetup" "$@" |
Added fnc/Makefile.in.
> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 | all: include ../subdir-inc.make LIB_CURSES := @LIB_CURSES@ ifeq (,$(LIB_CURSES)) $(error Expecting LIB_CURSES to be set by the configure process.) endif CFLAGS_CURSES := @CFLAGS_CURSES@ LIBF_DIR := $(TOP_DIR)/src CPPFLAGS += -I$(LIBF_DIR) $(CFLAGS_CURSES) DISTCLEAN_FILES += Makefile ######################################################################## # To build fnc, we need the curses and pthread libraries. # -lz is for libfossil # -liconv is for libfossil on macOS # -lutil is... ??? # -lm is for sqlite3 FNC_LDFLAGS := $(LIBF_DIR)/libfossil.o $(LIBF_DIR)/sqlite3.o PLATFORM := $(shell sh -c 'uname 2>/dev/null || echo Unknown') ifneq ($(filter $(PLATFORM),Darwin),) FNC_LDFLAGS += -liconv endif FNC_LDFLAGS += -lm FNC_LDFLAGS += $(LIB_CURSES) -lutil -lz -lpthread # This is needed for Mac builds, else they don't see the # wide-char curses APIs: CPPFLAGS += -D_XOPEN_SOURCE_EXTENDED fnc.BIN.OBJECTS += fnc.o fnc.BIN.LDFLAGS := $(FNC_LDFLAGS) $(eval $(call ShakeNMake.CALL.RULES.BIN,fnc)) all: $(fnc.BIN) ShakeNMake.install.bins := $(fnc.BIN) ShakeNMake.install.man1 := fnc.1 |
Added fnc/fnc.1.
> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 | .\" .\" Copyright (c) 2021 Mark Jamsek <mark@jamsek.com> .\" .\" Permission to use, copy, modify, and distribute this software for any .\" purpose with or without fee is hereby granted, provided that the above .\" copyright notice and this permission notice appear in all copies. .\" .\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES .\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF .\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR .\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES .\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. .\" .Dd $Mdocdate$ .Dt FNC 1 .Os .Sh NAME .Nm fnc .Nd Read-only ncurses-based Fossil repository browser .Sh SYNOPSIS .Nm .Op Ar command .Op Fl h | -help .Nm .Op Fl h | -help .Op Fl v | -version .Nm .Cm timeline .Op Fl Cz .Op Fl T Ar tag .Op Fl b Ar branch .Op Fl c Ar commit .Op Fl n Ar number .Op Fl t Ar type .Op Fl u Ar user .Op Ar path .Nm .Cm diff .Op Fl Ciw .Op Fl x Ar number .Op Ar artifact1 Op Ar artifact2 .Op Ar path ... .Nm .Cm tree .Op Fl C .Op Fl c Ar commit .Op Ar path .Nm .Cm blame .Op Fl C .Op Fl c Ar commit Op Fl r .Op Fl n Ar number .Ar path .Nm .Cm branch .Op Fl Ccopr .Op Fl a Ar date | Fl b Ar date .Op Fl s Ar order .Op Ar glob .Nm .Op Ar path .Sh DESCRIPTION .Nm is an interactive read-only browser for .Xr fossil 1 repositories, and supports multiple views to display repository data: .Bl -tag -width Ds .It Timeline view Display commits from the repository's history in chronologically descending order. .Br If no .Ar command or .Ar arg are specified, or just a .Ar path is passed, .Nm will default to displaying this view. .It Diff view Display changes introduced in the specified commit, or between two repository artifacts. .It Tree view Display navigable tree reflecting the repository state as at the specified commit. .It Blame view Display and annotate each line in the given file with the hyperlinked historical version that last modified the line. .It Branch view Display navigable list of all repository branches. .El .Pp .Nm provides both global and command-specific options and in-app key bindings. Global options are specified absent a command name, and are as follows: .Bl -tag -width 6v .It Fl h , -help Display program help and usage information then exit. .It Fl v , -version Display program version then exit. .El .Pp Note that any global options preceding a command name will be interpreted as the command-specific variant if such an option exists. .Pp Global key bindings are as follows: .Bl -tag -width Ds .It Cm H, ?, F1 Open in-app help. .It Cm Tab Switch focus between open views. .It Cm f Toggle the active view between fullscreen and splitscreen mode. Note that .Nm will open nested views in splitscreen mode if the terminal window is equal to or greater than 110 columns wide. .It Cm Q Immediatey quit .Nm . .It Cm q Quit the active view. .El .Pp Commands available to .Nm are as follows: .Bl -tag -width 4v .Tg log .It Cm timeline Oo Fl C | -no-colour Oc Oo Fl T | -tag Ar tag Oc \ Oo Fl b | -branch Ar branch Oc Oo Fl c | -commit Ar commit Oc \ Oo Fl h | -help Oc Oo Fl n | -limit Ar n Oc Oo Fl t | -type Ar type Oc \ Oo Fl u | -username Ar user Oc Oo Fl z | -utc Oc Op Ar path .Dl (aliases: Cm log , Cm tl , Cm time , Cm ti ) Display commit history of a repository. If .Ar path is specified, only commits that modified the file(s) at this path will populate the timeline. The .Ar path may be absolute, relative to the current working directory, or relative to the repository root. This command must be executed from within or below the top level directory of the repository; that is, .Nm assumes a local checkout is open in or above the current working directory. .Pp If no command is explicitly specified, this command will be executed by default. .Pp Options for .Cm fnc timeline are as follows: .Bl -tag -width Ds .It Fl C , -no-colour Disable colourised timeline, which is enabled by default on supported terminals. If this option is not used, colour can be toggled with the .Sy c timeline view key binding as documented below. .It Fl T , -tag Ar tag Only display commits with T cards containing .Ar tag . By default, .Nm will indiscriminately display all commits irrespective of which T cards are attached to the commit manifest. .It Fl b , -branch Ar branch Display commits that are members of the specified .Ar branch . The expected argument is the symbolic name of a branch. By default, .Nm will display all commits irrespective of the branch on which they reside. .It Fl c , -commit Ar commit Open the timeline from the check-in identified by .Ar commit . The expected argument is either the name of a branch, which will resolve to the latest commit on the given branch, or (a unique abbreviated prefix of) a valid commit UUID SHA1 or SHA3 hash. When this option is not supplied, .Nm will open the timeline to the latest leaf on the repository tree. For a complete list of valid arguments this option accepts, see .Lk https://fossil-scm.org/home/doc/trunk/www/checkin_names.wiki \ "Fossil's Check-in Names". .It Fl h , -help Display timeline command help and usage information then exit. .It Fl n , -limit Ar n Limit timeline to the latest .Ar n commits. By default, .Nm will load the entire history of the repository's local checkout. Negative values are a no-op. .It Fl t , -type Ar type Only display .Ar type commits. Valid .Ar type values are as follows: .Bl -column YXZ description .Sy ci Ta check-in .Sy w Ta wiki .Sy t Ta ticket .Sy e Ta technote .Sy f Ta forum post .El .Pp By default, when this option is not supplied, .Nm will indiscriminately load all commits irrespective of .Ar type . Note that this is a repeatable flag (e.g., .Nm .Cm timeline .Cm -t e -t t Ns ). .It Fl u , -username Ar user Only display commits authored by .Ar user . .It Fl z , -utc Use Coordinated Universal Time (UTC) rather than local time when displaying commit dates and timestamps. .El .Pp Key bindings for .Cm fnc timeline are as follows: .Bl -tag -width Ds .It Cm Arrow-down, j, >, \&. Move selection cursor down the timeline. .It Cm Arrow-up, k, <, \&, Move selection cursor up the timeline. .It Cm Ctrl+f, Page-down Move selection cursor one page down the timeline. .It Cm Ctrl+b, Page-up Move selection cursor one page up the timeline. .It Cm G, End Move selection cursor to the last commit on the timeline (i.e., oldest commit in the repository). .It Cm gg, Home Move selection cursor to the first commit on the timeline (i.e., newest commit in the repository). .It Cm Enter, Space Open a .Cm diff view displaying the changeset of the currently selected commit. .It Cm c Toggle colourised timeline. On supported terminals, .Nm will default to displaying the timeline in colour. .It Cm t Display the tree of the repository corresponding to the currently selected commit. .It Cm / Prompt to enter a search term to begin searching for commits matching the pattern provided. The search term is an extended regular expression, which is cross-referenced against a commit's comment, the username of its author, branch, and UUID SHA1 or SHA3 hash. See .Xr re_format 7 for regular expression syntax. .It Cm n Find the next commit that matches the current search term. The search will continue until either a match is found or the earliest commit on the timeline is consumed. .It Cm N Find the previous commit that matches the current search term. The search will continue until either a match is found or the latest commit on the timeline is consumed. .El .Tg di .It Cm diff Oo Fl C | -no-colour Oc Oo Fl h | -help Oc Oo Fl i | -invert \ Oc Oo Fl w | -whitespace Oc Oo Fl x | -context Ar n Oc \ Oo Ar artifact1 Oo Ar artifact2 Oc Oc Op Ar path ... .Dl (alias: Cm di ) Display the differences between two repository artifacts, or between the local changes on disk and a given commit. If neither .Ar artifact1 nor .Ar artifact2 are specified, .Nm will diff the local changes on disk against the version on which the current checkout is based. If only .Ar artifact1 is specified, .Nm will diff the current checkout, including any local changes on disk, against this version. When both arguments are specified, the changes between these two versions will be displayed. If supplied, .Nm will filter diffs between commits by .Ar path so that only changes involving the file(s) identified are displayed. Paths may be absolute, relative to the current working directory, or relative to the repository root. Both .Ar artifact1 and .Ar artifact2 must be of the same type, which is expected to be either a symbolic check-in name, tag, (unique abbreviated prefix of) a commit or blob artifact UUID SHA1 or SHA3 hash, or an ISO 8601 formatted date. Both artifact arguments must be supplied when diffing blobs; any following non-option arguments are invalid and will be ignored. .Pp Options for .Cm fnc diff are as follows: .Bl -tag -width Ds .It Fl C , -no-colour Disable coloured diff output, which is enabled by default on supported terminals. If this option is not used, colour can be toggled with the .Sy c diff view key binding as documented below. .It Fl h , -help Display diff command help and usage information then exit. .It Fl i , -invert Invert the difference between artifacts when displaying the diff. .It Fl w , -whitespace Ignore whitespace-only changes when displaying the diff. .It Fl x , -context Ar n Set .Ar n context lines to be shown in the diff. By default, 5 context lines are shown. Negative values are a no-op. .El .Pp Key bindings for .Cm fnc diff are as follows: .Bl -tag -width Ds .It Cm c Toggle coloured diff output. On supported terminals, .Nm will default to displaying changes and diff metadata in colour. .It Cm i Toggle inversion of diff output. .It Cm v Toggle verbosity of diff output. By default, .Nm will display the entire content of newly added or deleted files. .It Cm w Toggle whether whitespace-only changes are ignored when comparing lines in the diff. .It Cm Arrow-down, j Scroll down one line of diff output. .It Cm Arrow-up, k Scroll up one line of diff output. .It Cm Ctrl+f, Page-down, Space Scroll down one page of diff output. .It Cm Ctrl+b, Page-up Scroll up one page of diff output. .It Cm G, End Scroll to the end of the view (i.e., last line of diff output). .It Cm gg, Home Scroll to the top of the view (i.e., first line of diff output). .It Cm \&-, \&_ Decrease the number of context lines shown in diff output. .It Cm \&=, \&+ Increase the number of context lines shown in diff output. .It Cm Ctrl+k, K, <, \&, Move up the .Cm timeline to the previous (i.e., more recent) commit and display its diff. .It Cm Ctrl+j, J, >, \&. Move down the .Cm timeline to the next (i.e., earlier) commit and display its diff. .It Cm / Prompt to enter a search term to begin searching the diff output for lines matching the pattern provided. The search term is an extended regular expression, which is documented in .Xr re_format 7 . .It Cm n Find the next line that matches the current search term. .It Cm N Find the previous line that matches the current search term. .El .Tg dir .It Cm tree Oo Fl C | -no-colour Oc Oo Fl c | -commit Ar commit Oc \ Oo Fl h | -help Oc Op Ar path .Dl (aliases: Cm dir , Cm tr ) Display navigable, hierarchical tree of a repository. If a .Ar path is specified, display tree nodes of this path. The .Ar path may be absolute, relative to the current working directory, or relative to the repository root. With no options passed, the tree will reflect the state of the latest commit on trunk. This command must be executed from within or below the top level directory of the repository; that is, .Nm assumes a local checkout is open in or above the current working directory. .Pp Tree nodes are lexicographically ordered and may be postfixed with an identifier corresponding to the mode of the file object on disk as returned by .Xr lstat 2 : .Bl -column YXZ description .It / Ta directory .It * Ta executable .It @ Ta symbolic link .El .Pp Nodes representing symbolic links are also annotated with the path of the source file. .Pp Options for .Cm fnc tree are as follows: .Bl -tag -width Ds .It Fl C , -no-colour Disable coloured output, which is enabled by default on supported terminals. If this option is not used, colour can be toggled with the .Sy c tree view key binding as documented below. .It Fl c , -commit Ar commit The displayed tree will reflect the state of the repository as at the check-in identified by .Ar commit . The expected argument is either the name of a branch, which will resolve to the latest commit on the given branch, or (a unique abbreviated prefix of) a valid commit UUID SHA1 or SHA3 hash. For a complete list of valid arguments this option accepts, see .Lk https://fossil-scm.org/home/doc/trunk/www/checkin_names.wiki \ "Fossil's Check-in Names". .It Fl h , -help Display tree command help and usage information then exit. .El .Pp Key bindings for .Cm fnc tree are as follows: .Bl -tag -width Ds .It Cm Enter, Arrow-right, l Enter the currently selected directory, or open a .Cm blame view of the currently selected file. .It Cm Backspace, Arrow-left, h Move up a level to the parent directory. This is a no-op when in the root tree. .It Cm Arrow-down, j Move selection cursor one node down the tree. .It Cm Arrow-up, k Move selection cursor one node up the tree. .It Cm Page-down, Ctrl+f Move selection cursor one page down the tree. .It Cm Page-up, Ctrl+b Move selection cursor one page up the tree. .It Cm Home, gg Move selection cursor to the first node in the tree. .It Cm End, G Move selection cursor to the last node in the tree. .It Cm c Toggle coloured output. On supported terminals, .Nm will default to displaying the tree in colour. .It Cm t Open .Cm timeline view for the currently selected tree node. This will display the timeline of all commits that involve the versioned file(s) corresponding to the selected node. .It Cm i Show SHA hash UUID for all file nodes displayed in the tree. .It Cm / Prompt to enter a search term to begin searching the tree for nodes matching the entered pattern. The search term is an extended regular expression, as documented in .Xr re_format 7 , and is matched against the path of each tree node. .It Cm n Find the next tree node that matches the current search pattern. .It Cm N Find the previous tree node that matches the current search pattern. .El .Tg praise .It Cm blame Oo Fl C | -no-colour Oc \ Oo Fl c | -commit Ar commit Oo Fl r | -reverse Oc Oc Oo Fl h | -help Oc \ Oo Fl n | -limit Ar n Oc Ar path .Dl (aliases: Cm praise , Cm annotate , Cm bl , Cm pr , Cm an ) Show commit attribution history for each line of the file at the specified .Ar path , which may be absolute, relative to the current working directory, or relative to the repository root. This command must be executed from within or below the top level directory of the repository; that is, .Nm assumes a local checkout is open in or above the current working directory. .Pp Options for .Cm fnc blame are as follows: .Bl -tag -width Ds .It Fl C , -no-colour Disable coloured output, which is enabled by default on supported terminals. If this option is not used, colour can be toggled with the .Sy c blame view key binding as documented below. .It Fl c , -commit Ar commit Start blame of file at the specified .Ar path from the check-in identified by .Ar commit . The expected argument is either the name of a branch, which will resolve to the latest commit on the given branch, or (a unique abbreviated prefix of) a valid commit UUID SHA1 or SHA3 hash. When this option is not supplied, .Nm will blame the version of the file from the current checkout. For a complete list of valid arguments this option accepts, see .Lk https://fossil-scm.org/home/doc/trunk/www/checkin_names.wiki \ "Fossil's Check-in Names". .It Fl h , -help Display blame command help and usage information then exit. .It Fl n , -limit Ar n Limit depth of blame history to .Ar n commits or seconds. The latter is denoted by a postfixed 's' (e.g., 30s). With this option, .Nm will traverse either as many commits as specified, or as possible in the specified time limit. By default, .Nm will traverse the entire historical record of the file, which can be expensive for large files that span many commits. Use this option for a faster, more targeted annotation. .It Fl r , -reverse Reverse annotate the file starting from a historical commit and move forward in time. That is, rather than show the most recent change to each line, show the first time each line was modified by a subsequent commit after the specified .Ar commit . (Requires \fB\-c\fP|\fB\-\-commit\fP.) .El .Pp Key bindings for .Cm fnc blame are as follows: .Bl -tag -width Ds .It Cm Arrow-down, j Move selection cursor down one line. .It Cm Arrow-up, k Move selection cursor up one line. .It Cm Page-down, Ctrl+f Move selection cursor down one page. .It Cm Page-up, Ctrl+b Move selection cursor up one page. .It Cm Home, gg Move selection cursor to the first line in the file. .It Cm End, G Move selection cursor to the last line in the file. .It Cm Enter Display the .Cm diff of the commit corresponding to the currently selected line. .It Cm b Blame the version of the file corresponding to the commit in the currently selected line. .It Cm p Blame the version of the file corresponding to the parent of the commit in the currently selected line. .It Cm B, Backspace Reload the previous blamed version of the file. .It Cm c Toggle coloured output. On supported terminals, .Nm will default to displaying the blamed file in colour. .It Cm / Prompt to enter a search term to begin searching the file for tokens matching the entered pattern. The search term is an extended regular expression, as documented in .Xr re_format 7 . .It Cm n Find the next token that matches the current search pattern. .It Cm N Find the previous token that matches the current search pattern. .El .Tg tag .It Cm branch Oo Fl C | -no-colour Oc Oo Fl -after Ar date | \ Fl -before Ar date Oc Oo Fl h | -help Oc Oo Fl -open | Fl -closed Oc \ Oo Fl p | -no-private Oc Oo Fl r | -reverse Oc \ Oo Fl s | -sort Ar order Oc Op Ar glob .Dl (aliases: Cm tag , Cm br ) Display navigable list of repository branches. If .Ar glob , is specified, only display branches matching the pattern provided. Pattern matching comparisons depend on the .Xr sqlite3 1 .B LIKE operator, which only folds case for the ASCII character set. This command must be executed from within or below the top level directory of the repository; that is, .Nm assumes a local checkout is open in or above the current working directory. .Pp Branches are lexicographically ordered by default, and are prefixed with an identifier corresponding to the branch state (i.e., open/closed). The current and private branches are additionally annotated with a postfixed identifier: .Bl -column ABCDEFGHIJ description .It +dev-foo Ta open .It -rm-bar Ta closed .It +trunk@ Ta current .It +wip-baz* Ta private .El .Pp All branches, irrespective of state or privacy, are displayed by default, but can be filtered based on several characteristics. .Pp Options for .Cm fnc branch are as follows: .Bl -tag -width Ds .It Fl C , -no-colour Disable coloured output, which is enabled by default on supported terminals. If this option is not used, colour can be toggled with the .Sy c branch view key binding as documented below. .It Fl a , -after Ar date Display only those branches with activity after the specified .Ar date . .It Fl b , -before Ar date Display only those branches with activity before the specified .Ar date . .It Fl c , -close Display only closed branches. .It Fl h , -help Display branch command help and usage information then exit. .It Fl o , -open Display only opened branches. .It Fl p , -no-private Do not show private branches, which are included in the list of displayed branches by default. .It Fl r , -reverse Reverse the order in which branches are displayed. .It Fl s , -sort Ar order Sort branches by .Ar order . Valid .Ar order values are as follows: .Bl -column YXZ description .Sy mru Ta most recently used .Sy state Ta open/closed state .El .Pp Branches are sorted in lexicographical order by default. .El .Pp Key bindings for .Cm fnc branch are as follows: .Bl -tag -width Ds .It Cm Arrow-down, j Move selection cursor down one branch. .It Cm Arrow-up, k Move selection cursor up one branch. .It Cm Page-down, Ctrl+f Move selection cursor down one page. .It Cm Page-up, Ctrl+b Move selection cursor up one page. .It Cm Home, gg Move selection cursor to the first branch in the list. .It Cm End, G Move selection cursor to the last branch in the list. .It Cm Enter, Space Display the .Cm timeline of the currently selected branch. .It Cm c Toggle coloured output. On supported terminals, .Nm will default to displaying the branch list in colour. .It Cm d Toggle display of the date on which the branch last received changes. .It Cm i Toggle display of the SHA{1,3} hash that identifies branch, which is the hash of the commit on the tip of said branch. .It Cm t Open the .Cm tree view of the currently selected branch. .It Cm R, Ctrl+l Reload the view with all repository branches, irrespective of which options were used in this .Cm fnc branch invocation. .It Cm / Prompt to enter a search term to begin searching the list for branches matching the entered pattern. The search term is an extended regular expression, as documented in .Xr re_format 7 . .It Cm n Find the next branch that matches the current search pattern. .It Cm N Find the previous branch that matches the current search pattern. .El .El .Sh EXIT STATUS .Ex -std fnc .Sh SEE ALSO .Xr fossil 1 , .Xr re_format 7 .Xr sqlite3 1 .Sh AUTHOR .An Mark Jamsek Aq Mt mark@jamsek.com |
Added fnc/fnc.c.
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9145 9146 9147 9148 9149 9150 9151 9152 9153 9154 9155 9156 9157 9158 9159 9160 9161 9162 9163 9164 9165 9166 9167 9168 9169 9170 9171 9172 9173 9174 9175 9176 9177 9178 9179 9180 9181 9182 9183 9184 9185 9186 9187 9188 9189 9190 9191 9192 9193 | /* * Copyright (c) 2021 Mark Jamsek <mark@jamsek.com> * Copyright (c) 2013-2021 Stephan Beal <https://wanderinghorse.net> * Copyright (c) 2020 Stefan Sperling <stsp@openbsd.org> * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ /* * This _POSIX_C_SOURCE bit really belongs in a config.h, but in the * name of expedience... */ #if defined __linux__ # if !defined(_XOPEN_SOURCE) # define _XOPEN_SOURCE 700 /* * _POSIX_C_SOURCE >= 199309L needed for sigaction(), sigemptyset() on Linux, * but glibc docs claim that _XOPEN_SOURCE>=700 has the same effect, PLUS * we need _XOPEN_SOURCE>=500 for ncurses wide-char APIs on linux. */ # endif # if !defined(_DEFAULT_SOURCE) # define _DEFAULT_SOURCE /* Needed for strsep() on glibc >= 2.19. */ # endif #endif #include <sys/queue.h> #include <sys/ioctl.h> #include <sys/stat.h> #ifdef _WIN32 #include <windows.h> #define ssleep(x) Sleep(x) #else #define ssleep(x) usleep((x) * 1000) #endif #include <ctype.h> #include <curses.h> #include <panel.h> #include <locale.h> #include <stdlib.h> #include <stdarg.h> #include <stdio.h> #include <string.h> #include <err.h> #include <unistd.h> #include <limits.h> #include <errno.h> #include <pthread.h> #include <libgen.h> #include <regex.h> #include <signal.h> #include <wchar.h> #include <langinfo.h> #include "libfossil.h" #define FNC_VERSION 0.4 /* Utility macros. */ #define MIN(a, b) (((a) < (b)) ? (a) : (b)) #define MAX(a, b) (((a) > (b)) ? (a) : (b)) #if !defined(CTRL) #define CTRL(key) ((key) & 037) /* CTRL+<key> input. */ #endif #define nitems(a) (sizeof((a)) / sizeof((a)[0])) #define STRINGIFYOUT(s) #s #define STRINGIFY(s) STRINGIFYOUT(s) #define CONCATOUT(a, b) a ## b #define CONCAT(a, b) CONCATOUT(a, b) #define FILE_POSITION __FILE__ ":" STRINGIFY(__LINE__) #define FLAG_SET(f, b) ((f) |= (b)) #define FLAG_CHK(f, b) ((f) & (b)) #define FLAG_TOG(f, b) ((f) ^= (b)) #define FLAG_CLR(f, b) ((f) &= ~(b)) /* Application macros. */ #define PRINT_VERSION STRINGIFY(FNC_VERSION) #define DIFF_DEF_CTXT 5 /* Default diff context lines. */ #define DIFF_MAX_CTXT 64 /* Max diff context lines. */ #define SPIN_INTERVAL 200 /* Status line progress indicator. */ #define SPINNER "\\|/-\0" #define NULL_DEVICE "/dev/null" #define NULL_DEVICELEN (sizeof(NULL_DEVICE) - 1) #define KEY_ESCAPE 27 #if DEBUG #define RC(r, fmt, ...) fcli_err_set(r, "%s::%s " fmt, \ __func__, FILE_POSITION, __VA_ARGS__) #else #define RC(r, fmt, ...) fcli_err_set(r, fmt, __VA_ARGS__) #endif /* DEBUG */ /* Portability macros. */ #ifndef __OpenBSD__ #ifndef HAVE_STRTONUM # define strtonum(s, min, max, o) strtol(s, (char **)o, 10) # endif /* HAVE_STRTONUM */ #endif #if !defined(__dead) #define __dead #endif #ifndef TAILQ_FOREACH_SAFE /* Rewrite of OpenBSD 6.9 sys/queue.h for Linux builds. */ #define TAILQ_FOREACH_SAFE(var, head, field, tmp) \ for ((var) = ((head)->tqh_first); \ (var) != (NULL) && ((tmp) = TAILQ_NEXT(var, field), 1); \ (var) = (tmp)) #endif /* * STAILQ was added to OpenBSD 6.9; fallback to SIMPLEQ for prior versions. * XXX This is an ugly hack; replace with a better solution. */ #ifdef __OpenBSD__ # ifndef STAILQ_HEAD # define STAILQ SIMPLEQ # endif /* STAILQ_HEAD */ #endif /* OpenBSD */ #if defined __linux__ # ifndef strlcat # define strlcat(_d, _s, _sz) fnc_strlcat(_d, _s, _sz) # endif /* strlcat */ # ifndef strlcpy # define strlcpy(_d, _s, _sz) fnc_strlcpy(_d, _s, _sz) # endif /* strlcpy */ #endif /* __linux__ */ __dead static void usage(void); static void usage_timeline(void); static void usage_diff(void); static void usage_tree(void); static void usage_blame(void); static void usage_branch(void); static int fcli_flag_type_arg_cb(fcli_cliflag const *); static int cmd_timeline(fcli_command const *); static int cmd_diff(fcli_command const *); static int cmd_tree(fcli_command const *); static int cmd_blame(fcli_command const *); static int cmd_branch(fcli_command const *); /* * Singleton initialising global configuration and state for app startup. */ static struct fnc_setup { /* Global options. */ const char *cmdarg; /* Retain argv[1] for use/err report. */ const char *sym; /* Open view from this symbolic name. */ const char *path; /* Optional path for timeline & tree. */ int err; /* Indicate fnc error state. */ bool hflag; /* Flag if --help is requested. */ bool vflag; /* Flag if --version is requested. */ bool reverse; /* Reverse branch sort or blame. */ /* Timeline options. */ struct artifact_types { const char **values; short nitems; } *filter_types; /* Only load commits of <type>. */ union { const char *zlimit; int limit; } nrecords; /* Number of commits to load. */ const char *filter_tag; /* Only load commits with <tag>. */ const char *filter_branch; /* Only load commits from <branch>. */ const char *filter_user; /* Only load commits from <user>. */ const char *filter_type; /* Placeholder for repeatable types. */ bool utc; /* Display UTC sans user local time. */ /* Diff options. */ const char *context; /* Number of context lines. */ bool ws; /* Ignore whitespace-only changes. */ bool nocolour; /* Disable colour in diff output. */ bool quiet; /* Disable verbose diff output. */ bool invert; /* Toggle inverted diff output. */ /* Branch options. */ const char *before; /* Last branch change before date. */ const char *after; /* Last branch change after date. */ const char *sort; /* Lexicographical, MRU, open/closed. */ bool closed; /* Show only closed branches. */ bool open; /* Show only open branches */ bool noprivate; /* Don't show private branches. */ /* Command line flags and help. */ fcli_help_info fnc_help; /* Global help. */ fcli_cliflag cliflags_global[3]; /* Global options. */ fcli_command cmd_args[6]; /* App commands. */ fcli_cliflag cliflags_timeline[11]; /* Timeline options. */ fcli_cliflag cliflags_diff[7]; /* Diff options. */ fcli_cliflag cliflags_tree[4]; /* Tree options. */ fcli_cliflag cliflags_blame[6]; /* Blame options. */ fcli_cliflag cliflags_branch[10]; /* Branch options. */ } fnc_init = { NULL, /* cmdarg copy of argv[1] to aid usage/error report. */ NULL, /* sym(bolic name) of commit to open defaults to tip. */ NULL, /* path for tree to open or timeline to find commits. */ 0, /* err fnc error state. */ false, /* hflag if --help is requested. */ false, /* vflag if --version is requested. */ false, /* reverse branch sort/annotation defaults to off. */ NULL, /* filter_types defaults to indiscriminate. */ {0}, /* nrecords defaults to all commits. */ NULL, /* filter_tag defaults to indiscriminate. */ NULL, /* filter_branch defaults to indiscriminate. */ NULL, /* filter_user defaults to indiscriminate. */ NULL, /* filter_type temporary placeholder. */ false, /* utc defaults to off (i.e., show user local time). */ NULL, /* context defaults to five context lines. */ false, /* ws defaults to acknowledge whitespace. */ false, /* nocolour defaults to off (i.e., use diff colours). */ false, /* quiet defaults to off (i.e., verbose diff is on). */ false, /* invert diff defaults to off. */ NULL, /* before defaults to any time. */ NULL, /* after defaults to any time. */ NULL, /* sort by MRU or open/closed (dflt: lexicographical) */ false, /* closed only branches is off (defaults to all). */ false, /* open only branches is off by (defaults to all). */ false, /* noprivate is off (default to show private branch). */ { /* fnc_help global app help details. */ "A read-only ncurses browser for Fossil repositories in the " "terminal.", NULL, usage }, { /* cliflags_global global app options. */ FCLI_FLAG_BOOL("h", "help", &fnc_init.hflag, "Display program help and usage then exit."), FCLI_FLAG_BOOL("v", "version", &fnc_init.vflag, "Display program version number and exit."), fcli_cliflag_empty_m }, { /* cmd_args available app commands. */ {"timeline", "tl\0time\0ti\0log\0", "Show chronologically descending commit history of the repository.", cmd_timeline, usage_timeline, fnc_init.cliflags_timeline}, {"diff", "di\0", "Show changes to versioned files introduced with a given commit.", cmd_diff, usage_diff, fnc_init.cliflags_diff}, {"tree", "tr\0dir\0", "Show repository tree corresponding to a given commit", cmd_tree, usage_tree, fnc_init.cliflags_tree}, {"blame", "bl\0praise\0pr\0annotate\0an\0", "Show commit attribution history for each line of a file.", cmd_blame, usage_blame, fnc_init.cliflags_blame}, {"branch", "br\0tag\0", "Show navigable list of repository branches.", cmd_branch, usage_branch, fnc_init.cliflags_branch}, {NULL, NULL, NULL, NULL, NULL} /* Sentinel. */ }, { /* cliflags_timeline timeline command related options. */ FCLI_FLAG_BOOL("C", "no-colour", &fnc_init.nocolour, "Disable colourised timeline, which is enabled by default on\n " "supported terminals. Colour can also be toggled with the 'c' " "\n key binding in timeline view when this option is not used."), FCLI_FLAG("T", "tag", "<tag>", &fnc_init.filter_tag, "Only display commits with T cards containing <tag>."), FCLI_FLAG("b", "branch", "<branch>", &fnc_init.filter_branch, "Only display commits that reside on the given <branch>."), FCLI_FLAG("c", "commit", "<commit>", &fnc_init.sym, "Open the timeline from <commit>. Common symbols are:\n" "\tSHA{1,3} hash\n" "\tSHA{1,3} unique prefix\n" "\tbranch\n" "\ttag:TAG\n" "\troot:BRANCH\n" "\tISO8601 date\n" "\tISO8601 timestamp\n" "\t{tip,current,prev,next}\n " "For a complete list of symbols see Fossil's Check-in Names:\n " "https://fossil-scm.org/home/doc/trunk/www/checkin_names.wiki"), FCLI_FLAG_BOOL("h", "help", NULL, "Display timeline command help and usage."), FCLI_FLAG("n", "limit", "<n>", &fnc_init.nrecords.zlimit, "Limit display to <n> latest commits; defaults to entire history " "of\n current checkout. Negative values are a no-op."), FCLI_FLAG_X("t", "type", "<type>", &fnc_init.filter_type, fcli_flag_type_arg_cb, "Only display <type> commits. Valid types are:\n" "\tci - check-in\n" "\tw - wiki\n" "\tt - ticket\n" "\te - technote\n" "\tf - forum post\n" " n.b. This is a repeatable flag (e.g., -t ci -t w)."), FCLI_FLAG("u", "username", "<user>", &fnc_init.filter_user, "Only display commits authored by <username>."), FCLI_FLAG_BOOL("z", "utc", &fnc_init.utc, "Use UTC (instead of local) time."), fcli_cliflag_empty_m }, /* End cliflags_timeline. */ { /* cliflags_diff diff command related options. */ FCLI_FLAG_BOOL("C", "no-colour", &fnc_init.nocolour, "Disable coloured diff output, which is enabled by default on\n " "supported terminals. Colour can also be toggled with the 'c' " "\n key binding in diff view when this option is not used."), FCLI_FLAG_BOOL("h", "help", NULL, "Display diff command help and usage."), FCLI_FLAG_BOOL("i", "invert", &fnc_init.invert, "Invert difference between artifacts. Inversion can also be " "toggled\n with the 'i' key binding in diff view."), FCLI_FLAG_BOOL("q", "quiet", &fnc_init.quiet, "Disable verbose diff output; that is, do not output complete" " content\n of newly added or deleted files. Verbosity can also" " be toggled with\n the 'v' key binding in diff view."), FCLI_FLAG_BOOL("w", "whitespace", &fnc_init.ws, "Ignore whitespace-only changes when displaying diff. This option " "can\n also be toggled with the 'w' key binding in diff view."), FCLI_FLAG("x", "context", "<n>", &fnc_init.context, "Show <n> context lines when displaying diff; <n> is capped at 64." "\n Negative values are a no-op."), fcli_cliflag_empty_m }, /* End cliflags_diff. */ { /* cliflags_tree tree command related options. */ FCLI_FLAG_BOOL("C", "no-colour", &fnc_init.nocolour, "Disable coloured output, which is enabled by default on supported" "\n terminals. Colour can also be toggled with the 'c' key " "binding when\n this option is not used."), FCLI_FLAG("c", "commit", "<commit>", &fnc_init.sym, "Display tree that reflects repository state as at <commit>.\n" " Common symbols are:" "\n\tSHA{1,3} hash\n" "\tSHA{1,3} unique prefix\n" "\tbranch\n" "\ttag:TAG\n" "\troot:BRANCH\n" "\tISO8601 date\n" "\tISO8601 timestamp\n" "\t{tip,current,prev,next}\n " "For a complete list of symbols see Fossil's Check-in Names:\n " "https://fossil-scm.org/home/doc/trunk/www/checkin_names.wiki"), FCLI_FLAG_BOOL("h", "help", NULL, "Display tree command help and usage."), fcli_cliflag_empty_m }, /* End cliflags_tree. */ { /* cliflags_blame blame command related options. */ FCLI_FLAG_BOOL("C", "no-colour", &fnc_init.nocolour, "Disable coloured output, which is enabled by default on supported" "\n terminals. Colour can also be toggled with the 'c' key " "binding when\n this option is not used."), FCLI_FLAG("c", "commit", "<commit>", &fnc_init.sym, "Start blame of specified file from <commit>. Common symbols are:\n" "\tSHA{1,3} hash\n" "\tSHA{1,3} unique prefix\n" "\tbranch\n" "\ttag:TAG\n" "\troot:BRANCH\n" "\tISO8601 date\n" "\tISO8601 timestamp\n" "\t{tip,current,prev,next}\n " "For a complete list of symbols see Fossil's Check-in Names:\n " "https://fossil-scm.org/home/doc/trunk/www/checkin_names.wiki"), FCLI_FLAG_BOOL("h", "help", NULL, "Display blame command help and usage."), FCLI_FLAG("n", "limit", "<n>", &fnc_init.nrecords.zlimit, "Limit depth of blame history to <n> commits or seconds. Denote the" "\n latter by postfixing 's' (e.g., 30s). Useful for large files" " with\n extensive history. Persists for the duration of the " "session."), FCLI_FLAG_BOOL("r", "reverse", &fnc_init.reverse, "Reverse annotate the file starting from a historical commit. " "Rather\n than show the most recent change of each line, show " "the first time\n each line was modified after the specified " "commit. Requires -c|--commit."), fcli_cliflag_empty_m }, /* End cliflags_blame. */ { /* cliflags_branch branch command related options. */ FCLI_FLAG_BOOL("C", "no-colour", &fnc_init.nocolour, "Disable coloured output, which is enabled by default on supported" "\n terminals. Colour can also be toggled with the 'c' key " "binding when\n this option is not used."), FCLI_FLAG("a", "after", "<date>", &fnc_init.after, "Show branches with last activity occuring after <date>, which is\n" " expected to be either an ISO8601 (e.g., 2020-10-10) or " "unambiguous\n DD/MM/YYYY or MM/DD/YYYY formatted date."), FCLI_FLAG("b", "before", "<date>", &fnc_init.before, "Show branches with last activity occuring before <date>, which is" "\n expected to be either an ISO8601 (e.g., 2020-10-10) or " "unambiguous\n DD/MM/YYYY or MM/DD/YYYY formatted date."), FCLI_FLAG_BOOL("c", "closed", &fnc_init.closed, "Show closed branches only. Open and closed branches are listed by " "\n default."), FCLI_FLAG_BOOL("h", "help", NULL, "Display branch command help and usage."), FCLI_FLAG_BOOL("o", "open", &fnc_init.open, "Show open branches only. Open and closed branches are listed by " "\n default."), FCLI_FLAG_BOOL("p", "no-private", &fnc_init.noprivate, "Do not show private branches, which are otherwise included in the" "\n list of displayed branches by default."), FCLI_FLAG_BOOL("r", "reverse", &fnc_init.reverse, "Reverse the order in which branches are displayed."), FCLI_FLAG("s", "sort", "<order>", &fnc_init.sort, "Sort branches by <order>. Available options are:\n" "\tmru - most recently used\n" "\tstate - open/closed state\n " "Branches are sorted in lexicographical order by default."), fcli_cliflag_empty_m }, /* End cliflags_blame. */ }; enum fsl_list_object { FNC_ARTIFACT_OBJ, FNC_COLOUR_OBJ }; enum date_string { ISO8601_DATE_ONLY = 10, ISO8601_TIMESTAMP = 20 }; enum fnc_view_id { FNC_VIEW_TIMELINE, FNC_VIEW_DIFF, FNC_VIEW_TREE, FNC_VIEW_BLAME, FNC_VIEW_BRANCH }; enum fnc_search_mvmnt { SEARCH_DONE, SEARCH_FORWARD, SEARCH_REVERSE }; enum fnc_search_state { SEARCH_WAITING, SEARCH_CONTINUE, SEARCH_COMPLETE, SEARCH_NO_MATCH, SEARCH_FOR_END }; enum fnc_colours { FNC_DIFF_META = 1, FNC_DIFF_MINUS, FNC_DIFF_PLUS, FNC_DIFF_CHNK, FNC_TREE_LINK, FNC_TREE_DIR, FNC_TREE_EXEC, FNC_COMMIT_ID, FNC_USER_STR, FNC_DATE_STR, FNC_TAGS_STR }; enum fnc_diff_type { FNC_DIFF_CKOUT, FNC_DIFF_COMMIT, FNC_DIFF_BLOB, FNC_DIFF_WIKI }; struct fnc_colour { regex_t regex; uint8_t scheme; }; struct fsl_list_state { enum fsl_list_object obj; }; struct fnc_commit_artifact { fsl_buffer wiki; fsl_buffer pwiki; fsl_list changeset; fsl_uuid_str uuid; fsl_uuid_str puuid; fsl_id_t rid; fsl_id_t prid; char *user; char *timestamp; char *comment; char *branch; char *type; enum fnc_diff_type diff_type; }; struct fsl_file_artifact { fsl_card_F *fc; enum fsl_ckout_change_e change; }; TAILQ_HEAD(commit_tailhead, commit_entry); struct commit_entry { TAILQ_ENTRY(commit_entry) entries; struct fnc_commit_artifact *commit; int idx; }; struct commit_queue { struct commit_tailhead head; int ncommits; }; /* * The following two structs are used to construct the tree of the entire * repository; that is, from the root through to all subdirectories and files. */ struct fnc_repository_tree { struct fnc_repo_tree_node *head; /* Head of repository tree */ struct fnc_repo_tree_node *tail; /* Final node in the tree. */ struct fnc_repo_tree_node *rootail; /* Final root level node. */ }; struct fnc_repo_tree_node { struct fnc_repo_tree_node *next; /* Next node in tree. */ struct fnc_repo_tree_node *prev; /* Prev node in tree. */ struct fnc_repo_tree_node *parent_dir; /* Dir containing node. */ struct fnc_repo_tree_node *sibling; /* Next node in same dir */ struct fnc_repo_tree_node *children; /* List of node children */ struct fnc_repo_tree_node *lastchild; /* Last child in list. */ char *basename; /* Final path component. */ char *path; /* Full pathname of node */ fsl_uuid_str uuid; /* File artifact hash. */ mode_t mode; /* File mode. */ double mtime; /* Mod time of file. */ uint_fast16_t pathlen; /* Length of path. */ uint_fast16_t nparents; /* Path components sans- */ /* -basename. */ }; /* * The following two structs represent a given subtree within the repository; * for example, the top level tree and all its elements, or the elements of * the src/ directory (but not any members of src/ subdirectories). */ struct fnc_tree_object { struct fnc_tree_entry *entries; /* Array of tree entries. */ int nentries; /* Number of tree entries. */ }; struct fnc_tree_entry { char *basename; /* Final component of path. */ char *path; /* Full pathname of tree entry. */ fsl_uuid_str uuid; /* File artifact hash. */ mode_t mode; /* File mode. */ double mtime; /* Modification time of file. */ int idx; /* Index of this tree entry. */ }; /* * Each fnc_tree_object that is _not_ the repository root will have a (list of) * fnc_parent_tree(s) to be tracked. */ struct fnc_parent_tree { TAILQ_ENTRY(fnc_parent_tree) entry; struct fnc_tree_object *tree; struct fnc_tree_entry *first_entry_onscreen; struct fnc_tree_entry *selected_entry; int selected_idx; }; pthread_mutex_t fnc_mutex = PTHREAD_MUTEX_INITIALIZER; struct fnc_tl_thread_cx { struct commit_queue *commits; struct commit_entry **first_commit_onscreen; struct commit_entry **selected_commit; fsl_db *db; fsl_stmt *q; regex_t *regex; char *path; /* Match commits involving path. */ enum fnc_search_state *search_status; enum fnc_search_mvmnt *searching; int spin_idx; int ncommits_needed; /* * XXX Is there a more elegant solution to retrieving return codes from * thread functions while pinging between, but before we join, threads? */ int rc; bool tree_open; bool endjmp; bool timeline_end; sig_atomic_t *quit; pthread_cond_t commit_consumer; pthread_cond_t commit_producer; }; struct fnc_tl_view_state { struct fnc_tl_thread_cx thread_cx; struct commit_queue commits; struct commit_entry *first_commit_onscreen; struct commit_entry *last_commit_onscreen; struct commit_entry *selected_commit; struct commit_entry *matched_commit; struct commit_entry *search_commit; fsl_list colours; const char *curr_ckout_uuid; char *path; /* Match commits involving path. */ int selected_idx; sig_atomic_t quit; pthread_t thread_id; bool colour; }; struct fnc_pathlist_entry { TAILQ_ENTRY(fnc_pathlist_entry) entry; const char *path; size_t pathlen; void *data; /* XXX May want to save id, mode, etc. */ }; TAILQ_HEAD(fnc_pathlist_head, fnc_pathlist_entry); struct fnc_diff_view_state { struct fnc_view *timeline_view; struct fnc_commit_artifact *selected_commit; struct fnc_pathlist_head *paths; fsl_buffer buf; fsl_list colours; FILE *f; fsl_uuid_str id1; fsl_uuid_str id2; int first_line_onscreen; int last_line_onscreen; int diff_flags; int context; int sbs; int matched_line; int current_line; size_t ncols; size_t nlines; off_t *line_offsets; bool eof; bool colour; bool showmeta; }; TAILQ_HEAD(fnc_parent_trees, fnc_parent_tree); struct fnc_tree_view_state { /* Parent trees of the- */ struct fnc_parent_trees parents; /* -current subtree. */ struct fnc_repository_tree *repo; /* The repository tree. */ struct fnc_tree_object *root; /* Top level repo tree. */ struct fnc_tree_object *tree; /* Currently displayed tree */ struct fnc_tree_entry *first_entry_onscreen; struct fnc_tree_entry *last_entry_onscreen; struct fnc_tree_entry *selected_entry; struct fnc_tree_entry *matched_entry; fsl_list colours; char *tree_label; /* Headline string. */ fsl_uuid_str commit_id; fsl_id_t rid; int ndisplayed; int selected_idx; bool colour; bool show_id; }; struct fnc_blame_line { fsl_uuid_str id; bool annotated; }; struct fnc_blame_cb_cx { struct fnc_view *view; struct fnc_blame_line *lines; fsl_uuid_str commit_id; fsl_uuid_str root_commit; int nlines; bool *quit; }; typedef int (*fnc_cancel_cb)(void *); struct fnc_blame_thread_cx { struct fnc_blame_cb_cx *cb_cx; fsl_annotate_opt blame_opt; fnc_cancel_cb cancel_cb; const char *path; void *cancel_cx; bool *complete; }; struct fnc_blame { struct fnc_blame_thread_cx thread_cx; struct fnc_blame_cb_cx cb_cx; FILE *f; /* Non-annotated copy of file */ struct fnc_blame_line *lines; off_t *line_offsets; off_t filesz; fsl_id_t origin; /* Tip rid for reverse blame */ int nlines; int nlimit; /* Limit depth traversal. */ pthread_t thread_id; }; CONCAT(STAILQ, _HEAD)(fnc_commit_id_queue, fnc_commit_qid); struct fnc_commit_qid { CONCAT(STAILQ, _ENTRY)(fnc_commit_qid) entry; fsl_uuid_str id; }; struct fnc_blame_view_state { struct fnc_blame blame; struct fnc_commit_id_queue blamed_commits; struct fnc_commit_qid *blamed_commit; struct fnc_commit_artifact *selected_commit; fsl_list colours; fsl_uuid_str commit_id; char *path; int first_line_onscreen; int last_line_onscreen; int selected_line; int matched_line; int spin_idx; bool done; bool blame_complete; bool eof; bool colour; }; struct fnc_branch { char *name; char *date; fsl_uuid_str id; bool private; bool current; bool open; }; struct fnc_branchlist_entry { TAILQ_ENTRY(fnc_branchlist_entry) entries; struct fnc_branch *branch; int idx; }; TAILQ_HEAD(fnc_branchlist_head, fnc_branchlist_entry); struct fnc_branch_view_state { struct fnc_branchlist_head branches; struct fnc_branchlist_entry *first_branch_onscreen; struct fnc_branchlist_entry *last_branch_onscreen; struct fnc_branchlist_entry *matched_branch; struct fnc_branchlist_entry *selected_branch; const char *branch_glob; double dateline; int branch_flags; #define BRANCH_LS_CLOSED_ONLY 0x001 /* Show closed branches only. */ #define BRANCH_LS_OPEN_ONLY 0x002 /* Show open branches only. */ #define BRANCH_LS_OPEN_CLOSED 0x003 /* Show open & closed branches (dflt). */ #define BRANCH_LS_BITMASK 0x003 #define BRANCH_LS_NO_PRIVATE 0x004 /* Show public branches only. */ #define BRANCH_SORT_MTIME 0x008 /* Sort by activity. (default: name) */ #define BRANCH_SORT_STATUS 0x010 /* Sort by open/closed. */ #define BRANCH_SORT_REVERSE 0x020 /* Reverse sort order. */ int nbranches; int ndisplayed; int selected; int when; bool colour; bool show_date; bool show_id; }; TAILQ_HEAD(view_tailhead, fnc_view); struct fnc_view { TAILQ_ENTRY(fnc_view) entries; WINDOW *window; PANEL *panel; struct fnc_view *parent; struct fnc_view *child; union { struct fnc_diff_view_state diff; struct fnc_tl_view_state timeline; struct fnc_tree_view_state tree; struct fnc_blame_view_state blame; struct fnc_branch_view_state branch; } state; enum fnc_view_id vid; enum fnc_search_state search_status; enum fnc_search_mvmnt searching; int nlines; int ncols; int start_ln; int start_col; int lines; /* Duplicate curses LINES macro. */ int cols; /* Duplicate curses COLS macro. */ bool focus_child; bool active; /* Only 1 parent or child at a time. */ bool egress; bool started_search; regex_t regex; regmatch_t regmatch; int (*show)(struct fnc_view *); int (*input)(struct fnc_view **, struct fnc_view *, int); int (*close)(struct fnc_view *); int (*search_init)(struct fnc_view *); int (*search_next)(struct fnc_view *); }; static volatile sig_atomic_t rec_sigwinch; static volatile sig_atomic_t rec_sigpipe; static volatile sig_atomic_t rec_sigcont; static void fnc_show_version(void); static int init_curses(void); static struct fnc_view *view_open(int, int, int, int, enum fnc_view_id); static int open_timeline_view(struct fnc_view *, fsl_id_t, const char *); static int view_loop(struct fnc_view *); static int show_timeline_view(struct fnc_view *); static void *tl_producer_thread(void *); static int block_main_thread_signals(void); static int build_commits(struct fnc_tl_thread_cx *); static int commit_builder(struct fnc_commit_artifact **, fsl_id_t, fsl_stmt *); static int signal_tl_thread(struct fnc_view *, int); static int draw_commits(struct fnc_view *); static void parse_emailaddr_username(char **); static int formatln(wchar_t **, int *, const char *, int, int); static int multibyte_to_wchar(const char *, wchar_t **, size_t *); static int write_commit_line(struct fnc_view *, struct fnc_commit_artifact *, int); static int view_input(struct fnc_view **, int *, struct fnc_view *, struct view_tailhead *); static int help(struct fnc_view *); static int padpopup(struct fnc_view *, int, int, FILE *, const char *); static void centerprint(WINDOW *, int, int, int, const char *, chtype); static int tl_input_handler(struct fnc_view **, struct fnc_view *, int); static int timeline_scroll_down(struct fnc_view *, int); static void timeline_scroll_up(struct fnc_tl_view_state *, int); static void select_commit(struct fnc_tl_view_state *); static int view_is_parent(struct fnc_view *); static int make_splitscreen(struct fnc_view *); static int make_fullscreen(struct fnc_view *); static int view_split_start_col(int); static int view_search_start(struct fnc_view *); static int tl_search_init(struct fnc_view *); static int tl_search_next(struct fnc_view *); static bool find_commit_match(struct fnc_commit_artifact *, regex_t *); static int init_diff_commit(struct fnc_view **, int, struct fnc_commit_artifact *, struct fnc_view *); static int open_diff_view(struct fnc_view *, struct fnc_commit_artifact *, int, bool, bool, bool, struct fnc_view *, bool, struct fnc_pathlist_head *); static void show_diff_status(struct fnc_view *); static int create_diff(struct fnc_diff_view_state *); static int create_changeset(struct fnc_commit_artifact *); static int write_commit_meta(struct fnc_diff_view_state *); static int wrapline(char *, fsl_size_t ncols_avail, struct fnc_diff_view_state *, off_t *); static int add_line_offset(off_t **, size_t *, off_t); static int diff_commit(fsl_buffer *, struct fnc_commit_artifact *, int, int, int, struct fnc_pathlist_head *); static int diff_checkout(fsl_buffer *, fsl_id_t, int, int, int, struct fnc_pathlist_head *); static int write_diff_meta(fsl_buffer *, const char *, fsl_uuid_str, const char *, fsl_uuid_str, int, enum fsl_ckout_change_e); static int diff_file(fsl_buffer *, fsl_buffer *, const char *, fsl_uuid_str, const char *, enum fsl_ckout_change_e, int, int, bool); static int diff_non_checkin(fsl_buffer *, struct fnc_commit_artifact *, int, int, int); static int diff_file_artifact(fsl_buffer *, fsl_id_t, const fsl_card_F *, fsl_id_t, const fsl_card_F *, fsl_ckout_change_e, int, int, int, enum fnc_diff_type); static int show_diff(struct fnc_view *); static int write_diff(struct fnc_view *, char *); static int match_line(const void *, const void *); static int write_matched_line(int *, const char *, int, int, WINDOW *, regmatch_t *); static void draw_vborder(struct fnc_view *); static int diff_input_handler(struct fnc_view **, struct fnc_view *, int); static int set_selected_commit(struct fnc_diff_view_state *, struct commit_entry *); static int diff_search_init(struct fnc_view *); static int diff_search_next(struct fnc_view *); static int view_close(struct fnc_view *); static int map_repo_path(char **); static bool path_is_child(const char *, const char *, size_t); static int path_skip_common_ancestor(char **, const char *, size_t, const char *, size_t); static bool fnc_path_is_root_dir(const char *); /* static bool fnc_path_is_cwd(const char *); */ static int fnc_pathlist_insert(struct fnc_pathlist_entry **, struct fnc_pathlist_head *, const char *, void *); static int fnc_path_cmp(const char *, const char *, size_t, size_t); static void fnc_pathlist_free(struct fnc_pathlist_head *); static int browse_commit_tree(struct fnc_view **, int, struct commit_entry *, const char *); static int open_tree_view(struct fnc_view *, const char *, fsl_id_t); static int walk_tree_path(struct fnc_tree_view_state *, struct fnc_repository_tree *, struct fnc_tree_object **, const char *); static int create_repository_tree(struct fnc_repository_tree **, fsl_uuid_str *, fsl_id_t); static int tree_builder(struct fnc_repository_tree *, struct fnc_tree_object **, const char *); /* static void delete_tree_node(struct fnc_tree_entry **, */ /* struct fnc_tree_entry *); */ static int link_tree_node(struct fnc_repository_tree *, const char *, const char *, fsl_time_t); static int show_tree_view(struct fnc_view *); static int tree_input_handler(struct fnc_view **, struct fnc_view *, int); static int blame_tree_entry(struct fnc_view **, int, struct fnc_tree_entry *, struct fnc_parent_trees *, fsl_uuid_str); static int tree_search_init(struct fnc_view *); static int tree_search_next(struct fnc_view *); static int tree_entry_path(char **, struct fnc_parent_trees *, struct fnc_tree_entry *); static int draw_tree(struct fnc_view *, const char *); static int timeline_tree_entry(struct fnc_view **, int, struct fnc_tree_view_state *); static void tree_scroll_up(struct fnc_tree_view_state *, int); static void tree_scroll_down(struct fnc_tree_view_state *, int); static int visit_subtree(struct fnc_tree_view_state *, struct fnc_tree_object *); static int tree_entry_get_symlink_target(char **, struct fnc_tree_entry *); static int match_tree_entry(struct fnc_tree_entry *, regex_t *); static void fnc_object_tree_close(struct fnc_tree_object *); static void fnc_close_repository_tree(struct fnc_repository_tree *); static int open_blame_view(struct fnc_view *, char *, fsl_uuid_str, fsl_id_t, int); static int run_blame(struct fnc_view *); static int fnc_dump_buffer_to_file(off_t *, int *, off_t **, FILE *, fsl_buffer *); static int show_blame_view(struct fnc_view *); static void *blame_thread(void *); static int blame_cb(void *, fsl_annotate_opt const * const, fsl_annotate_step const * const); static int draw_blame(struct fnc_view *); static int blame_input_handler(struct fnc_view **, struct fnc_view *, int); static int blame_search_init(struct fnc_view *); static int blame_search_next(struct fnc_view *); static fsl_uuid_cstr get_selected_commit_id(struct fnc_blame_line *, int, int, int); static int fnc_commit_qid_alloc(struct fnc_commit_qid **, fsl_uuid_cstr); static int close_blame_view(struct fnc_view *); static int stop_blame(struct fnc_blame *); static int cancel_blame(void *); static void fnc_commit_qid_free(struct fnc_commit_qid *); static int fnc_load_branches(struct fnc_branch_view_state *); static int create_tmp_branchlist_table(void); static int alloc_branch(struct fnc_branch **, const char *, double, bool, bool, bool); static int fnc_branchlist_insert(struct fnc_branchlist_entry **, struct fnc_branchlist_head *, struct fnc_branch *); static int open_branch_view(struct fnc_view *, int, const char *, double, int); static int show_branch_view(struct fnc_view *); static int branch_input_handler(struct fnc_view **, struct fnc_view *, int); static int tl_branch_entry(struct fnc_view **, int, struct fnc_branchlist_entry *); static int browse_branch_tree(struct fnc_view **, int, struct fnc_branchlist_entry *); static void branch_scroll_up(struct fnc_branch_view_state *, int); static void branch_scroll_down(struct fnc_branch_view_state *, int); static int branch_search_next(struct fnc_view *); static int branch_search_init(struct fnc_view *); static int match_branchlist_entry(struct fnc_branchlist_entry *, regex_t *); static int close_branch_view(struct fnc_view *); static void fnc_free_branches(struct fnc_branch_view_state *); static void fnc_branch_close(struct fnc_branch *); static void view_set_child(struct fnc_view *, struct fnc_view *); static int view_close_child(struct fnc_view *); static int close_tree_view(struct fnc_view *); static int close_timeline_view(struct fnc_view *); static int close_diff_view(struct fnc_view *); static int view_resize(struct fnc_view *); static int screen_is_split(struct fnc_view *); static bool screen_is_shared(struct fnc_view *); static void fnc_resizeterm(void); static int join_tl_thread(struct fnc_tl_view_state *); static void fnc_free_commits(struct commit_queue *); static void fnc_commit_artifact_close(struct fnc_commit_artifact*); static int fsl_list_object_free(void *, void *); static void sigwinch_handler(int); static void sigpipe_handler(int); static void sigcont_handler(int); static int strtonumcheck(int *, const char *, const int, const int); static int fnc_date_to_mtime(double *, const char *, int); static char *fnc_strsep (char **, const char *); #ifdef __linux__ static size_t fnc_strlcat(char *, const char *, size_t); static size_t fnc_strlcpy(char *, const char *, size_t); #endif static int set_colours(fsl_list *, enum fnc_view_id vid); static int match_colour(const void *, const void *); static bool fnc_home(struct fnc_view *); static struct fnc_colour *get_colour(fsl_list *, int); static struct fnc_tree_entry *get_tree_entry(struct fnc_tree_object *, int); static struct fnc_tree_entry *find_tree_entry(struct fnc_tree_object *, const char *, size_t); int main(int argc, const char **argv) { fcli_command *cmd = NULL; char *path = NULL; int rc = 0; fnc_init.filter_types = (struct artifact_types *)fsl_malloc(sizeof(struct artifact_types)); fnc_init.filter_types->values = fsl_malloc(sizeof(char *)); fnc_init.filter_types->nitems = 0; if (!setlocale(LC_CTYPE, "")) fsl_fprintf(stderr, "[!] Warning: Can't set locale.\n"); fnc_init.cmdarg = argv[1]; /* Which cmd to show usage if needed. */ fcli.clientFlags.verbose = 2; /* Verbose error reporting. */ fcli.cliFlags = fnc_init.cliflags_global; fcli.appHelp = &fnc_init.fnc_help; rc = fcli_setup(argc, argv); if (rc) goto end; if (fnc_init.vflag) { fnc_show_version(); goto end; } else if (fnc_init.hflag) usage(); /* NOT REACHED */ rc = fcli_fingerprint_check(true); if (rc) goto end; if (argc == 1) cmd = &fnc_init.cmd_args[FNC_VIEW_TIMELINE]; else { rc = fcli_dispatch_commands(fnc_init.cmd_args, false); if (rc == FSL_RC_NOT_FOUND && argc == 2) { /* * Check if user entered fnc path/in/repo; if valid path * is found, assume fnc timeline path/in/repo was meant. */ rc = map_repo_path(&path); if (rc == FSL_RC_NOT_FOUND || !path) { rc = RC(rc, "'%s' is not a valid command or path", argv[1]); fnc_init.err = rc; usage(); /* NOT REACHED */ } else if (rc) goto end; cmd = &fnc_init.cmd_args[FNC_VIEW_TIMELINE]; fnc_init.path = path; fcli_err_reset(); /* cmd_timeline::fcli_process_flags */ } else if (rc) goto end; } if ((rc = fcli_has_unused_args(false))) { fnc_init.err = rc; usage(); /* NOT REACHED */ } if (!fsl_cx_db_repo(fcli_cx())) { rc = RC(FSL_RC_MISUSE, "%s", "repository database required"); goto end; } if (cmd != NULL) rc = cmd->f(cmd); end: fsl_free(path); endwin(); if (rc) { if (rc == FCLI_RC_HELP) rc = 0; else if (rc == FSL_RC_BREAK) { fsl_cx *f = fcli_cx(); const char *errstr; fsl_error_get(&f->error, &errstr, NULL); fsl_fprintf(stdout, "%s", errstr); fcli_err_reset(); /* For fcli_end_of_main() */ rc = 0; } else fsl_fprintf(stderr, "%s: %s %d\n", fcli_progname(), fsl_rc_cstr(rc), rc); } putchar('\n'); return fcli_end_of_main(rc); } static int cmd_timeline(fcli_command const *argv) { struct fnc_view *v; fsl_cx *f = fcli_cx(); fsl_id_t rid = -1; char *path = NULL; int rc = 0; rc = fcli_process_flags(argv->flags); if (rc || (rc = fcli_has_unused_flags(false))) return rc; if (fnc_init.nrecords.zlimit) if ((rc = strtonumcheck(&fnc_init.nrecords.limit, fnc_init.nrecords.zlimit, INT_MIN, INT_MAX))) return rc; if (fnc_init.sym != NULL) { rc = fsl_sym_to_rid(f, fnc_init.sym, FSL_SATYPE_CHECKIN, &rid); if (rc || rid < 0) return RC(FSL_RC_TYPE, "artifact [%s] not resolvable to a commit", fnc_init.sym); } if (fnc_init.path) path = fsl_strdup(fnc_init.path); else rc = map_repo_path(&path); if (!rc) rc = init_curses(); if (rc) goto end; v = view_open(0, 0, 0, 0, FNC_VIEW_TIMELINE); if (v == NULL) { RC(FSL_RC_ERROR, "%s", "view_open"); goto end; } rc = open_timeline_view(v, rid, path); if (!rc) rc = view_loop(v); end: fsl_free(path); return rc; } /* * Look for an in-repository path in **argv. If found, canonicalise it as an * absolute path relative to the repository root (e.g., /ckoutdir/found/path), * and assign to a dynamically allocated string in *requested_path, which the * caller must dispose of with fsl_free or free(3). */ static int map_repo_path(char **requested_path) { fsl_cx *const f = fcli_cx(); fsl_buffer buf = fsl_buffer_empty; char *canonpath = NULL, *ckoutdir = NULL, *path = NULL; const char *ckoutdir0 = NULL; fsl_size_t len; int rc = 0; bool root; *requested_path = NULL; /* If no path argument is supplied, default to repository root. */ if (!fcli_next_arg(false)) { *requested_path = fsl_strdup("/"); if (*requested_path == NULL) return RC(FSL_RC_ERROR, "%s", "fsl_strdup"); return rc; } canonpath = fsl_strdup(fcli_next_arg(true)); if (canonpath == NULL) { rc = RC(FSL_RC_ERROR, "%s", "fsl_strdup"); goto end; } /* * If no checkout (e.g., 'fnc timeline -R') copy the path verbatim to * check its validity against a deck of F cards in open_timeline_view(). */ ckoutdir0 = fsl_cx_ckout_dir_name(f, &len); if (!ckoutdir0) { path = fsl_strdup(canonpath); goto end; } path = realpath(canonpath, NULL); if (path == NULL && (errno == ENOENT || errno == ENOTDIR)) { /* Path is not on disk, assume it is relative to repo root. */ rc = fsl_file_canonical_name2(ckoutdir0, canonpath, &buf, NULL); if (rc) { rc = RC(rc, "%s", "fsl_file_canonical_name2"); goto end; } fsl_free(path); path = realpath(fsl_buffer_cstr(&buf), NULL); if (path) { /* Confirmed path is relative to repository root. */ fsl_free(path); path = fsl_strdup(canonpath); if (path == NULL) rc = RC(FSL_RC_ERROR, "%s", "fsl_strdup"); } else { rc = RC(fsl_errno_to_rc(errno, FSL_RC_NOT_FOUND), "'%s' not found in tree", canonpath); *requested_path = fsl_strdup(canonpath); } goto end; } fsl_free(path); /* * Use the cwd as the virtual root to canonicalise the supplied path if * it is either: (a) relative; or (b) the root of the current checkout. * Otherwise, use the root of the current checkout. */ rc = fsl_cx_getcwd(f, &buf); if (rc) goto end; ckoutdir = fsl_mprintf("%.*s", len - 1, ckoutdir0); root = fsl_strcmp(ckoutdir, fsl_buffer_cstr(&buf)) == 0; fsl_buffer_reuse(&buf); rc = fsl_ckout_filename_check(f, (canonpath[0] == '.' || !root) ? true : false, canonpath, &buf); if (rc) goto end; fsl_free(canonpath); canonpath = fsl_strdup(fsl_buffer_str(&buf)); if (canonpath[0] == '\0') { path = fsl_strdup(canonpath); if (path == NULL) { rc = RC(FSL_RC_ERROR, "%s", "fsl_strdup"); goto end; } } else { fsl_buffer_reuse(&buf); rc = fsl_file_canonical_name2(f->ckout.dir, canonpath, &buf, false); if (rc) goto end; path = fsl_strdup(fsl_buffer_str(&buf)); if (path == NULL) { rc = RC(FSL_RC_ERROR, "%s", "fsl_strdup"); goto end; } if (access(path, F_OK) != 0) { rc = RC(fsl_errno_to_rc(errno, FSL_RC_ACCESS), "path does not exist or inaccessible [%s]", path); goto end; } /* * Now we have an absolute path, check again if it's the ckout * dir; if so, clear it to signal an open_timeline_view() check. */ len = fsl_strlen(path); if (!fsl_strcmp(path, f->ckout.dir)) { fsl_free(path); path = fsl_strdup(""); if (path == NULL) { rc = RC(FSL_RC_ERROR, "%s", "fsl_strdup"); goto end; } } else if (len > f->ckout.dirLen && path_is_child(path, f->ckout.dir, f->ckout.dirLen)) { char *child; /* * Matched on-disk path within the repository; strip * common prefix with repository root path. */ rc = path_skip_common_ancestor(&child, f->ckout.dir, f->ckout.dirLen, path, len); if (rc) goto end; fsl_free(path); path = child; } else { /* * Matched on-disk path outside the repository; treat * as relative to repo root. (Though this should fail.) */ fsl_free(path); path = canonpath; canonpath = NULL; } } /* Trim trailing slash if it exists. */ if (path[fsl_strlen(path) - 1] == '/') path[fsl_strlen(path) - 1] = '\0'; end: fsl_buffer_clear(&buf); fsl_free(canonpath); fsl_free(ckoutdir); if (rc) fsl_free(path); else { /* Make path absolute from repository root. */ if (path[0] != '/' && (path[0] != '.' && path[1] != '/')) { char *abspath; if ((abspath = fsl_mprintf("/%s", path)) == NULL) { rc = RC(FSL_RC_ERROR, "%s", "fsl_mprintf"); goto end; } fsl_free(path); path = abspath; } *requested_path = path; } return rc; } static bool path_is_child(const char *child, const char *parent, size_t parentlen) { if (parentlen == 0 || fnc_path_is_root_dir(parent)) return true; if (fsl_strncmp(parent, child, parentlen) != 0) return false; if (child[parentlen - 1 /* Trailing slash */] != '/') return false; return true; } /* * As a special case, due to fsl_ckout_filename_check() resolving the current * checkout directory to ".", this function returns true for ".". For this * reason, when path is intended to be the current working directory for any * directory other than the repository root, callers must ensure path is either * absolute or relative to the respository root--not ".". */ static bool fnc_path_is_root_dir(const char *path) { while (*path == '/' || *path == '.') ++path; return (*path == '\0'); } static int path_skip_common_ancestor(char **child, const char *parent_abspath, size_t parentlen, const char *abspath, size_t len) { size_t bufsz; int rc = 0; *child = NULL; if (parentlen >= len) return RC(FSL_RC_RANGE, "invalid path [%s]", abspath); if (fsl_strncmp(parent_abspath, abspath, parentlen) != 0) return RC(FSL_RC_TYPE, "invalid path [%s]", abspath); if (!fnc_path_is_root_dir(parent_abspath) && abspath[parentlen - 1 /* Trailing slash */] != '/') return RC(FSL_RC_TYPE, "invalid path [%s]", abspath); while (abspath[parentlen] == '/') ++abspath; bufsz = len - parentlen + 1; *child = fsl_malloc(bufsz); if (*child == NULL) return RC(FSL_RC_ERROR, "%s", "fsl_malloc"); if (strlcpy(*child, abspath + parentlen, bufsz) >= bufsz) { rc = RC(FSL_RC_RANGE, "%s", "strlcpy"); fsl_free(*child); *child = NULL; } return rc; } #if 0 static bool fnc_path_is_cwd(const char *path) { return (path[0] == '.' && path[1] == '\0'); } #endif static int init_curses(void) { initscr(); cbreak(); noecho(); nonl(); intrflush(stdscr, FALSE); keypad(stdscr, TRUE); curs_set(0); set_escdelay(0); /* ESC should return immediately. */ #ifndef __linux__ typeahead(-1); /* Don't disrupt screen update operations. */ #endif if (!fnc_init.nocolour && has_colors()) { start_color(); use_default_colors(); } if (sigaction(SIGPIPE, &(struct sigaction){{sigpipe_handler}}, NULL) == -1) return RC(fsl_errno_to_rc(errno, FSL_RC_ERROR), "%s", "sigaction(SIGPIPE)"); if (sigaction(SIGWINCH, &(struct sigaction){{sigwinch_handler}}, NULL) == -1) return RC(fsl_errno_to_rc(errno, FSL_RC_ERROR), "%s", "sigaction(SIGWINCH)"); if (sigaction(SIGCONT, &(struct sigaction){{sigcont_handler}}, NULL) == -1) return RC(fsl_errno_to_rc(errno, FSL_RC_ERROR), "%s", "sigaction(SIGCONT)"); return 0; } static struct fnc_view * view_open(int nlines, int ncols, int start_ln, int start_col, enum fnc_view_id vid) { struct fnc_view *view = calloc(1, sizeof(*view)); if (view == NULL) return NULL; view->vid = vid; view->lines = LINES; view->cols = COLS; view->nlines = nlines ? nlines : LINES - start_ln; view->ncols = ncols ? ncols : COLS - start_col; view->start_ln = start_ln; view->start_col = start_col; view->window = newwin(nlines, ncols, start_ln, start_col); if (view->window == NULL) { view_close(view); return NULL; } view->panel = new_panel(view->window); if (view->panel == NULL || set_panel_userptr(view->panel, view) != OK) { view_close(view); return NULL; } keypad(view->window, TRUE); return view; } static int open_timeline_view(struct fnc_view *view, fsl_id_t rid, const char *path) { struct fnc_tl_view_state *s = &view->state.timeline; fsl_cx *f = fcli_cx(); fsl_db *db = fsl_cx_db_repo(f); fsl_buffer sql = fsl_buffer_empty; char *startdate = NULL; fsl_id_t idtag = 0; int idx, rc = 0; if (path != s->path) { fsl_free(s->path); s->path = fsl_strdup(path); if (s->path == NULL) return RC(FSL_RC_ERROR, "%s", "fsl_strdup"); } /* * TODO: See about opening this API. * If a path has been supplied, create a table of all path's * ancestors and add "AND blob.rid IN fsl_computed_ancestors" to query. */ /* if (path[1]) { */ /* rc = fsl_compute_ancestors(db, rid, 0, 0); */ /* if (rc) */ /* return RC(FSL_RC_DB, "%s", "fsl_compute_ancestors"); */ /* } */ s->thread_cx.q = NULL; /* s->selected_idx = 0; */ /* Unnecessary? */ TAILQ_INIT(&s->commits.head); s->commits.ncommits = 0; if (rid != -1) startdate = fsl_mprintf("(SELECT mtime FROM event " "WHERE objid=%d)", rid); else fsl_ckout_version_info(f, NULL, &s->curr_ckout_uuid); /* * In 'fnc timeline -R repo.fossil path' case, check that path is a * valid repository path in the repository tree as at either the * latest check-in or the specified commit. */ if (s->curr_ckout_uuid == NULL && path[1]) { fsl_deck d = fsl_deck_empty; bool ispath = false; rc = fsl_deck_load_sym(f, &d, fnc_init.sym ? fnc_init.sym : "tip", FSL_SATYPE_CHECKIN); fsl_deck_F_rewind(&d); if (fsl_deck_F_search(&d, path + 1 /* Slash */) == NULL) { const fsl_card_F *cf; fsl_deck_F_next(&d, &cf); do { fsl_deck_F_next(&d, &cf); if (cf && !fsl_strncmp(path + 1 /* Slash */, cf->name, fsl_strlen(path) - 1)) { ispath = true; break; } } while (cf); } else ispath = true; fsl_deck_finalize(&d); if (!ispath) return RC(FSL_RC_NOT_FOUND, "'%s' invalid path in [%s]", path + 1, fnc_init.sym ? fnc_init.sym : "tip"); } if ((rc = pthread_cond_init(&s->thread_cx.commit_consumer, NULL))) { RC(fsl_errno_to_rc(rc, FSL_RC_ACCESS), "%s", "pthread_cond_init"); goto end; } if ((rc = pthread_cond_init(&s->thread_cx.commit_producer, NULL))) { RC(fsl_errno_to_rc(rc, FSL_RC_ACCESS), "%s", "pthread_cond_init"); goto end; } fsl_buffer_appendf(&sql, "SELECT " /* 0 */"uuid, " /* 1 */"datetime(event.mtime%s), " /* 2 */"coalesce(euser, user), " /* 3 */"rid AS rid, " /* 4 */"event.type AS eventtype, " /* 5 */"(SELECT group_concat(substr(tagname,5), ',') " "FROM tag, tagxref WHERE tagname GLOB 'sym-*' " "AND tag.tagid=tagxref.tagid AND tagxref.rid=blob.rid " "AND tagxref.tagtype > 0) as tags, " /*6*/"coalesce(ecomment, comment) AS comment FROM event JOIN blob " "WHERE blob.rid=event.objid", fnc_init.utc ? "" : ", 'localtime'"); if (fnc_init.filter_types->nitems) { fsl_buffer_appendf(&sql, " AND ("); for (idx = 0; idx < fnc_init.filter_types->nitems; ++idx) { fsl_buffer_appendf(&sql, " eventtype=%Q%s", fnc_init.filter_types->values[idx], (idx + 1) < fnc_init.filter_types->nitems ? " OR " : ")"); /* This produces a double-free? */ /* fsl_free((char *)fnc_init.filter_types->values[idx]); */ fnc_init.filter_types->values[idx] = NULL; } fsl_free(fnc_init.filter_types->values); fsl_free(fnc_init.filter_types); } if (fnc_init.filter_branch) { idtag = fsl_db_g_id(db, 0, "SELECT tagid FROM tag WHERE tagname='sym-%q'", fnc_init.filter_branch); if (idtag > 0) fsl_buffer_appendf(&sql, " AND EXISTS(SELECT 1 FROM tagxref" " WHERE tagid=%"FSL_ID_T_PFMT " AND tagtype > 0 AND rid=blob.rid)", idtag); else { rc = RC(FSL_RC_NOT_FOUND, "Invalid branch name [%s]", fnc_init.filter_branch); goto end; } } if (fnc_init.filter_tag) { idtag = fsl_db_g_id(db, 0, "SELECT tagid FROM tag WHERE tagname GLOB 'sym-%q'", fnc_init.filter_tag); if (idtag == 0) idtag = fsl_db_g_id(db, 0, "SELECT tagid FROM tag WHERE tagname='%q'", fnc_init.filter_tag); if (idtag > 0) fsl_buffer_appendf(&sql, " AND EXISTS(SELECT 1 FROM tagxref" " WHERE tagid=%"FSL_ID_T_PFMT " AND tagtype > 0 AND rid=blob.rid)", idtag); else { rc = RC(FSL_RC_NOT_FOUND, "Invalid tag [%s]", fnc_init.filter_tag); goto end; } } if (fnc_init.filter_user) if ((rc = fsl_buffer_appendf(&sql, " AND coalesce(euser, user) GLOB lower('*%q*')", fnc_init.filter_user))) goto end; if (startdate) { fsl_buffer_appendf(&sql, " AND event.mtime <= %s", startdate); fsl_free(startdate); } /* * If path is not root ("/"), a versioned path in the repository has * been requested, only retrieve commits involving path. */ if (path[1]) { fsl_buffer_appendf(&sql, " AND EXISTS(SELECT 1 FROM mlink" " WHERE mlink.mid = event.objid" " AND mlink.fnid IN "); if (fsl_cx_is_case_sensitive(f)) { fsl_buffer_appendf(&sql, "(SELECT fnid FROM filename" " WHERE name = %Q OR name GLOB '%q/*')", path + 1, path + 1); /* Skip prepended slash. */ } else { fsl_buffer_appendf(&sql, "(SELECT fnid FROM filename" " WHERE name = %Q COLLATE nocase" " OR lower(name) GLOB lower('%q/*'))", path + 1, path + 1); /* Skip prepended slash. */ } fsl_buffer_append(&sql, ")", 1); } fsl_buffer_appendf(&sql, " ORDER BY event.mtime DESC"); if (fnc_init.nrecords.limit > 0) fsl_buffer_appendf(&sql, " LIMIT %d", fnc_init.nrecords.limit); view->show = show_timeline_view; view->input = tl_input_handler; view->close = close_timeline_view; view->search_init = tl_search_init; view->search_next = tl_search_next; s->thread_cx.q = fsl_stmt_malloc(); rc = fsl_db_prepare(db, s->thread_cx.q, "%b", &sql); if (rc) { rc = RC(rc, "%s", "fsl_db_prepare"); goto end; } rc = fsl_stmt_step(s->thread_cx.q); if (rc) { switch (rc) { case FSL_RC_STEP_ROW: rc = 0; break; case FSL_RC_STEP_ERROR: rc = RC(rc, "%s", "fsl_stmt_step"); goto end; case FSL_RC_STEP_DONE: rc = RC(FSL_RC_BREAK, "%s", "no matching records"); goto end; } } s->colour = !fnc_init.nocolour && has_colors(); s->thread_cx.rc = 0; s->thread_cx.db = db; s->thread_cx.spin_idx = 0; s->thread_cx.ncommits_needed = view->nlines - 1; s->thread_cx.commits = &s->commits; s->thread_cx.timeline_end = false; s->thread_cx.quit = &s->quit; s->thread_cx.first_commit_onscreen = &s->first_commit_onscreen; s->thread_cx.selected_commit = &s->selected_commit; s->thread_cx.searching = &view->searching; s->thread_cx.search_status = &view->search_status; s->thread_cx.regex = &view->regex; s->thread_cx.path = s->path; if (s->colour) set_colours(&s->colours, FNC_VIEW_TIMELINE); end: fsl_buffer_clear(&sql); if (rc) { close_timeline_view(view); if (db->error.code) rc = fsl_cx_uplift_db_error(f, db); } return rc; } static int view_loop(struct fnc_view *view) { struct view_tailhead views; struct fnc_view *new_view; int done = 0, err = 0, rc = 0; if ((rc = pthread_mutex_lock(&fnc_mutex))) return RC(fsl_errno_to_rc(rc, FSL_RC_ACCESS), "%s", "pthread_mutex_lock"); TAILQ_INIT(&views); TAILQ_INSERT_HEAD(&views, view, entries); view->active = true; rc = view->show(view); if (rc) return rc; while (!TAILQ_EMPTY(&views) && !done && !rec_sigpipe) { rc = view_input(&new_view, &done, view, &views); if (rc) break; if (view->egress) { struct fnc_view *v, *prev = NULL; if (view_is_parent(view)) prev = TAILQ_PREV(view, view_tailhead, entries); else if (view->parent) prev = view->parent; if (view->parent) { view->parent->child = NULL; view->parent->focus_child = false; } else TAILQ_REMOVE(&views, view, entries); rc = view_close(view); if (rc) goto end; view = NULL; TAILQ_FOREACH(v, &views, entries) { if (v->active) break; } if (view == NULL && new_view == NULL) { /* No view is active; try to pick one. */ if (prev) view = prev; else if (!TAILQ_EMPTY(&views)) view = TAILQ_LAST(&views, view_tailhead); if (view) { if (view->focus_child) { view->child->active = true; view = view->child; } else view->active = true; } } } if (new_view) { struct fnc_view *v, *t; /* Allow only one parent view per type. */ TAILQ_FOREACH_SAFE(v, &views, entries, t) { if (v->vid != new_view->vid) continue; TAILQ_REMOVE(&views, v, entries); rc = view_close(v); if (rc) goto end; break; } TAILQ_INSERT_TAIL(&views, new_view, entries); view = new_view; } if (view) { if (view_is_parent(view)) { if (view->child && view->child->active) view = view->child; } else { if (view->parent && view->parent->active) view = view->parent; } show_panel(view->panel); if (view->child && screen_is_split(view->child)) show_panel(view->child->panel); if (view->parent && screen_is_split(view)) { rc = view->parent->show(view->parent); if (rc) goto end; } rc = view->show(view); if (rc) goto end; if (view->child) { rc = view->child->show(view->child); #ifdef __linux__ wnoutrefresh(view->child->window); #endif if (rc) goto end; } #ifdef __linux__ wnoutrefresh(view->window); #else update_panels(); #endif doupdate(); } } end: while (!TAILQ_EMPTY(&views)) { view = TAILQ_FIRST(&views); TAILQ_REMOVE(&views, view, entries); view_close(view); } if ((err = pthread_mutex_unlock(&fnc_mutex)) && !rc) rc = RC(fsl_errno_to_rc(err, FSL_RC_ACCESS), "%s", "pthread_mutex_unlock"); return rc; } static int show_timeline_view(struct fnc_view *view) { struct fnc_tl_view_state *s = &view->state.timeline; int rc = 0; if (!s->thread_id) { rc = pthread_create(&s->thread_id, NULL, tl_producer_thread, &s->thread_cx); if (rc) return RC(fsl_errno_to_rc(rc, FSL_RC_ACCESS), "%s", "pthread_create"); if (s->thread_cx.ncommits_needed > 0) { rc = signal_tl_thread(view, 1); if (rc) return rc; } } return draw_commits(view); } static void * tl_producer_thread(void *state) { struct fnc_tl_thread_cx *cx = state; int rc; bool done = false; rc = block_main_thread_signals(); if (rc) return (void *)(intptr_t)rc; while (!done && !rc && !rec_sigpipe) { switch (rc = build_commits(cx)) { case FSL_RC_STEP_DONE: done = true; /* FALL THROUGH */ case FSL_RC_STEP_ROW: rc = 0; /* FALL THROUGH */ default: if (rc) { cx->rc = rc; return (void *)(intptr_t)rc; } else if (cx->ncommits_needed > 0) cx->ncommits_needed--; break; } if ((rc = pthread_mutex_lock(&fnc_mutex))) { rc = RC(fsl_errno_to_rc(rc, FSL_RC_ACCESS), "%s", "pthread_mutex_lock"); break; } else if (*cx->first_commit_onscreen == NULL) { *cx->first_commit_onscreen = TAILQ_FIRST(&cx->commits->head); *cx->selected_commit = *cx->first_commit_onscreen; } else if (*cx->quit) done = true; if ((rc = pthread_cond_signal(&cx->commit_producer))) { rc = RC(fsl_errno_to_rc(rc, FSL_RC_MISUSE), "%s", "pthread_cond_signal"); pthread_mutex_unlock(&fnc_mutex); break; } if (done) cx->ncommits_needed = 0; else if (cx->ncommits_needed == 0) { if ((rc = pthread_cond_wait(&cx->commit_consumer, &fnc_mutex))) rc = RC(fsl_errno_to_rc(rc, FSL_RC_ACCESS), "%s", "pthread_cond_wait"); if (*cx->quit) done = true; } if ((rc = pthread_mutex_unlock(&fnc_mutex))) rc = RC(fsl_errno_to_rc(rc, FSL_RC_ACCESS), "%s", "pthread_mutex_unlock"); } cx->timeline_end = true; return (void *)(intptr_t)rc; } static int block_main_thread_signals(void) { sigset_t set; if (sigemptyset(&set) == -1) return RC(fsl_errno_to_rc(errno, FSL_RC_MISUSE), "%s", "sigemptyset"); /* Bespoke signal handlers for SIGWINCH and SIGCONT. */ if (sigaddset(&set, SIGWINCH) == -1) return RC(fsl_errno_to_rc(errno, FSL_RC_MISUSE), "%s", "sigaddset"); if (sigaddset(&set, SIGCONT) == -1) return RC(fsl_errno_to_rc(errno, FSL_RC_MISUSE), "%s", "sigaddset"); /* ncurses handles SIGTSTP. */ if (sigaddset(&set, SIGTSTP) == -1) return RC(fsl_errno_to_rc(errno, FSL_RC_MISUSE), "%s", "sigaddset"); if (pthread_sigmask(SIG_BLOCK, &set, NULL)) return RC(fsl_errno_to_rc(errno, FSL_RC_MISUSE), "%s", "pthread_sigmask"); return 0; } static int build_commits(struct fnc_tl_thread_cx *cx) { int rc = 0; if (cx->tree_open) { /* * XXX If a tree has been opened with the 't' key binding, the * commit builder statement needs to be reset otherwise one of * the SQLite3 APIs down the fsl_stmt_step() call stack fails, * irrespective of whether fsl_db_prepare_cached() is called. */ fsl_size_t loaded = cx->q->rowCount; cx->tree_open = false; rc = fsl_stmt_reset(cx->q); if (rc) return RC(rc, "%s", "fsl_stmt_reset"); while (loaded--) if ((rc = fsl_stmt_step(cx->q)) != FSL_RC_STEP_ROW) return RC(rc, "%s", "fsl_stmt_step"); } /* * Step through the given SQL query, passing each row to the commit * builder to build commits for the timeline. */ do { struct fnc_commit_artifact *commit = NULL; struct commit_entry *dup_entry, *entry; rc = commit_builder(&commit, 0, cx->q); if (rc) return RC(rc, "%s", "commit_builder"); /* * TODO: Find out why, without this, fnc reads and displays * the first (i.e., latest) commit twice. This hack checks to * see if the current row returned a UUID matching the last * commit added to the list to avoid adding a duplicate entry. */ dup_entry = TAILQ_FIRST(&cx->commits->head); if (cx->commits->ncommits == 1 && !fsl_strcmp(dup_entry->commit->uuid, commit->uuid)) { fnc_commit_artifact_close(commit); cx->ncommits_needed++; continue; } entry = fsl_malloc(sizeof(*entry)); if (entry == NULL) return RC(FSL_RC_ERROR, "%s", "fsl_malloc"); entry->commit = commit; rc = pthread_mutex_lock(&fnc_mutex); if (rc) return RC(fsl_errno_to_rc(rc, FSL_RC_ACCESS), "%s", "pthread_mutex_lock"); entry->idx = cx->commits->ncommits; TAILQ_INSERT_TAIL(&cx->commits->head, entry, entries); cx->commits->ncommits++; if (!cx->endjmp && *cx->searching == SEARCH_FORWARD && *cx->search_status == SEARCH_WAITING) { if (find_commit_match(commit, cx->regex)) *cx->search_status = SEARCH_CONTINUE; } rc = pthread_mutex_unlock(&fnc_mutex); if (rc) return RC(fsl_errno_to_rc(rc, FSL_RC_ACCESS), "%s", "pthread_mutex_unlock"); } while ((rc = fsl_stmt_step(cx->q)) == FSL_RC_STEP_ROW && *cx->searching == SEARCH_FORWARD && *cx->search_status == SEARCH_WAITING); return rc; } /* * Given prepared SQL statement q _XOR_ record ID rid, allocate and build the * corresponding commit artifact from the result set. The commit must * eventually be disposed of with fnc_commit_artifact_close(). */ static int commit_builder(struct fnc_commit_artifact **ptr, fsl_id_t rid, fsl_stmt *q) { fsl_cx *f = fcli_cx(); fsl_db *db = fsl_needs_repo(f); struct fnc_commit_artifact *commit = NULL; fsl_buffer buf = fsl_buffer_empty; const char *comment, *prefix, *type; int rc = 0; enum fnc_diff_type diff_type = FNC_DIFF_WIKI; if (rid) { rc = fsl_db_prepare(db, q, "SELECT " /* 0 */"uuid, " /* 1 */"datetime(event.mtime%s), " /* 2 */"coalesce(euser, user), " /* 3 */"rid AS rid, " /* 4 */"event.type AS eventtype, " /* 5 */"(SELECT group_concat(substr(tagname,5), ',') " "FROM tag, tagxref WHERE tagname GLOB 'sym-*' " "AND tag.tagid=tagxref.tagid AND tagxref.rid=blob.rid " "AND tagxref.tagtype > 0) as tags, " /*6*/"coalesce(ecomment, comment) AS comment " "FROM event JOIN blob WHERE blob.rid=%d AND event.objid=%d", fnc_init.utc ? "" : ", 'localtime'", rid, rid); if (rc) return RC(FSL_RC_DB, "%s", "fsl_db_prepare"); fsl_stmt_step(q); } type = fsl_stmt_g_text(q, 4, NULL); comment = fsl_stmt_g_text(q, 6, NULL); prefix = NULL; switch (*type) { case 'c': type = "checkin"; diff_type = FNC_DIFF_COMMIT; break; case 'w': type = "wiki"; if (comment) { switch (*comment) { case '+': prefix = "Added: "; ++comment; break; case '-': prefix = "Deleted: "; ++comment; break; case ':': prefix = "Edited: "; ++comment; break; default: break; } if (prefix) rc = fsl_buffer_append(&buf, prefix, -1); } break; case 'g': type = "tag"; break; case 'e': type = "technote"; break; case 't': type = "ticket"; break; case 'f': type = "forum"; break; }; if (!rc && comment) rc = fsl_buffer_append(&buf, comment, -1); if (rc) { rc = RC(rc, "%s", "fsl_buffer_append"); goto end; } commit = calloc(1, sizeof(*commit)); if (commit == NULL) { rc = RC(fsl_errno_to_rc(errno, FSL_RC_ERROR), "%s", "calloc"); goto end; } if (!rid && (rc = fsl_stmt_get_id(q, 3, &rid))) { rc = RC(rc, "%s", "fsl_stmt_get_id"); goto end; } /* Is there a more efficient way to get the parent? */ commit->puuid = fsl_db_g_text(db, NULL, "SELECT uuid FROM plink, blob WHERE plink.cid=%d " "AND blob.rid=plink.pid AND plink.isprim", rid); commit->prid = fsl_uuid_to_rid(f, commit->puuid); commit->uuid = fsl_strdup(fsl_stmt_g_text(q, 0, NULL)); commit->rid = rid; commit->type = fsl_strdup(type); commit->diff_type = diff_type; commit->timestamp = fsl_strdup(fsl_stmt_g_text(q, 1, NULL)); commit->user = fsl_strdup(fsl_stmt_g_text(q, 2, NULL)); commit->branch = fsl_strdup(fsl_stmt_g_text(q, 5, NULL)); commit->comment = fsl_strdup(comment ? fsl_buffer_str(&buf) : ""); fsl_buffer_clear(&buf); *ptr = commit; end: return rc; } static int signal_tl_thread(struct fnc_view *view, int wait) { struct fnc_tl_thread_cx *cx = &view->state.timeline.thread_cx; int rc = 0; while (cx->ncommits_needed > 0) { if (cx->timeline_end) break; /* Wake timeline thread. */ if ((rc = pthread_cond_signal(&cx->commit_consumer))) return RC(fsl_errno_to_rc(rc, FSL_RC_MISUSE), "%s", "pthread_cond_signal"); /* * Mutex will be released while view_loop().view_input() waits * in wgetch(), at which point the timeline thread will run. */ if (!wait) break; /* Show status update in timeline view. */ show_timeline_view(view); update_panels(); doupdate(); /* Wait while the next commit is being loaded. */ if ((rc = pthread_cond_wait(&cx->commit_producer, &fnc_mutex))) return RC(fsl_errno_to_rc(rc, FSL_RC_ACCESS), "%s", "pthread_cond_wait"); /* Show status update in timeline view. */ show_timeline_view(view); update_panels(); doupdate(); } return cx->rc; } static int draw_commits(struct fnc_view *view) { struct fnc_tl_view_state *s = &view->state.timeline; struct fnc_tl_thread_cx *tcx = &s->thread_cx; struct commit_entry *entry = s->selected_commit; struct fnc_colour *c = NULL; const char *search_str = NULL; char *headln = NULL, *idxstr = NULL; char *branch = NULL, *type = NULL; char *uuid = NULL; wchar_t *wcstr; int ncommits = 0, rc = 0, wstrlen = 0; int ncols_needed, max_usrlen = -1; if (s->selected_commit && !(view->searching != SEARCH_DONE && view->search_status == SEARCH_WAITING)) { uuid = fsl_strdup(s->selected_commit->commit->uuid); branch = fsl_strdup(s->selected_commit->commit->branch); type = fsl_strdup(s->selected_commit->commit->type); } if (s->thread_cx.ncommits_needed > 0) { if ((idxstr = fsl_mprintf(" [%d/%d] %s", entry ? entry->idx + 1 : 0, s->commits.ncommits, (view->searching && !view->search_status) ? "searching..." : "loading...")) == NULL) { rc = RC(FSL_RC_RANGE, "%s", "fsl_mprintf"); goto end; } } else { if (view->searching) { if (view->search_status == SEARCH_COMPLETE) search_str = "no more matches"; else if (view->search_status == SEARCH_NO_MATCH) search_str = "no matches found"; else if (view->search_status == SEARCH_WAITING) search_str = "searching..."; } if ((idxstr = fsl_mprintf("%s [%d/%d] %s", !fsl_strcmp(uuid, s->curr_ckout_uuid) ? " [current]" : "", entry ? entry->idx + 1 : 0, s->commits.ncommits, search_str ? search_str : (branch ? branch : ""))) == NULL) { rc = RC(FSL_RC_RANGE, "%s", "fsl_mprintf"); goto end; } } /* * Compute cols needed to fit all components of the headline to truncate * the hash component if needed. wiki, tag, and ticket artifacts don't * have a branch component, checkins and some technotes do, so add a col * for the space separator. Same applies if search_str is being shown. */ ncols_needed = fsl_strlen(type) + fsl_strlen(idxstr) + FSL_STRLEN_K256 + (!search_str && (!fsl_strcmp(type, "wiki") || !fsl_strcmp(type, "tag") || !fsl_strcmp(type, "ticket") || (!branch && !fsl_strcmp(type, "technote"))) ? 0 : 1); /* If a path has been requested, display it in the headline. */ if (s->path[1]) { if ((headln = fsl_mprintf("%s%c%.*s %s%s", type ? type : "", type ? ' ' : SPINNER[tcx->spin_idx], view->ncols < ncols_needed ? view->ncols - (ncols_needed - FSL_STRLEN_K256) : FSL_STRLEN_K256, uuid ? uuid : "........................................", s->path, idxstr)) == NULL) { rc = RC(FSL_RC_RANGE, "%s", "fsl_mprintf"); headln = NULL; goto end; } } else if ((headln = fsl_mprintf("%s%c%.*s%s", type ? type : "", type ? ' ' : SPINNER[tcx->spin_idx], view->ncols < ncols_needed ? view->ncols - (ncols_needed - FSL_STRLEN_K256) : FSL_STRLEN_K256, uuid ? uuid : "........................................", idxstr)) == NULL) { rc = RC(FSL_RC_RANGE, "%s", "fsl_mprintf"); headln = NULL; goto end; } if (SPINNER[++tcx->spin_idx] == '\0') tcx->spin_idx = 0; rc = formatln(&wcstr, &wstrlen, headln, view->ncols, 0); if (rc) goto end; werase(view->window); if (screen_is_shared(view)) wstandout(view->window); if (s->colour) c = get_colour(&s->colours, FNC_COMMIT_ID); if (c) wattr_on(view->window, COLOR_PAIR(c->scheme), NULL); waddwstr(view->window, wcstr); if (c) wattr_off(view->window, COLOR_PAIR(c->scheme), NULL); while (wstrlen < view->ncols) { waddch(view->window, ' '); ++wstrlen; } if (screen_is_shared(view)) wstandend(view->window); fsl_free(wcstr); if (view->nlines <= 1) goto end; /* Parse commits to be written on screen for the longest username. */ entry = s->first_commit_onscreen; while (entry) { wchar_t *usr_wcstr; char *user; int usrlen; if (ncommits >= view->nlines - 1) break; user = fsl_strdup(entry->commit->user); if (user == NULL) { rc = RC(FSL_RC_ERROR, "%s", "fsl_strdup"); goto end; } if (strpbrk(user, "<@>") != NULL) parse_emailaddr_username(&user); rc = formatln(&usr_wcstr, &usrlen, user, view->ncols, 0); if (max_usrlen < usrlen) max_usrlen = usrlen; fsl_free(usr_wcstr); fsl_free(user); ++ncommits; entry = TAILQ_NEXT(entry, entries); } ncommits = 0; entry = s->first_commit_onscreen; s->last_commit_onscreen = s->first_commit_onscreen; while (entry) { if (ncommits >= view->nlines - 1) break; if (ncommits == s->selected_idx) wattr_on(view->window, A_REVERSE, NULL); rc = write_commit_line(view, entry->commit, max_usrlen); if (ncommits == s->selected_idx) wattr_off(view->window, A_REVERSE, NULL); ++ncommits; s->last_commit_onscreen = entry; entry = TAILQ_NEXT(entry, entries); } draw_vborder(view); end: free(branch); free(type); free(uuid); free(idxstr); free(headln); return rc; } static void parse_emailaddr_username(char **username) { char *lt, *usr; lt = strchr(*username, '<'); if (lt && lt[1] != '\0') { usr = fsl_strdup(++lt); fsl_free(*username); } else usr = *username; usr[strcspn(usr, "@>")] = '\0'; *username = usr; } static int formatln(wchar_t **ptr, int *wstrlen, const char *mbstr, int column_limit, int start_column) { wchar_t *wline = NULL; size_t i, wlen; int rc = 0, cols = 0; *ptr = NULL; *wstrlen = 0; rc = multibyte_to_wchar(mbstr, &wline, &wlen); if (rc) return rc; if (wlen > 0 && wline[wlen - 1] == L'\n') { wline[wlen - 1] = L'\0'; wlen--; } if (wlen > 0 && wline[wlen - 1] == L'\r') { wline[wlen - 1] = L'\0'; wlen--; } i = 0; while (i < wlen) { int width = wcwidth(wline[i]); if (width == 0) { i++; continue; } if (width == 1 || width == 2) { if (cols + width > column_limit) break; cols += width; i++; } else if (width == -1) { if (wline[i] == L'\t') { width = TABSIZE - ((cols + column_limit) % TABSIZE); } else { width = 1; wline[i] = L'.'; } if (cols + width > column_limit) break; cols += width; i++; } else { rc = RC(FSL_RC_RANGE, "%s", "wcwidth"); goto end; } } wline[i] = L'\0'; if (wstrlen) *wstrlen = cols; end: if (rc) free(wline); else *ptr = wline; return rc; } static int multibyte_to_wchar(const char *src, wchar_t **dst, size_t *dstlen) { int rc = 0; /* * mbstowcs POSIX extension specifies that the number of wchar that * would be written are returned when first arg is a null pointer: * https://en.cppreference.com/w/cpp/string/multibyte/mbstowcs */ *dstlen = mbstowcs(NULL, src, 0); if (*dstlen == (size_t)-1) { if (errno == EILSEQ) return RC(FSL_RC_RANGE, "invalid multibyte character [%s]", src); return RC(FSL_RC_MISUSE, "mbstowcs(%s)", src); } *dst = NULL; *dst = fsl_malloc(sizeof(wchar_t) * (*dstlen + 1)); if (*dst == NULL) { rc = RC(FSL_RC_ERROR, "%s", "malloc"); goto end; } if (mbstowcs(*dst, src, *dstlen) != *dstlen) rc = RC(FSL_RC_SIZE_MISMATCH, "mbstowcs(%s)", src); end: if (rc) { fsl_free(*dst); *dst = NULL; *dstlen = 0; } return rc; } /* * When the terminal is >= 110 columns wide, the commit summary line in the * timeline view will take the form: * * DATE UUID USERNAME COMMIT-COMMENT * * Assuming an 8-character username, this scheme provides 80 characters for the * comment, which should be sufficient considering it's suggested good practice * to limit commit comment summary lines to a maximum 50 characters, and most * plaintext-based conventions suggest not exceeding 72-80 characters. * * When < 110 columns, the (abbreviated 9-character) UUID will be elided. */ static int write_commit_line(struct fnc_view *view, struct fnc_commit_artifact *commit, int max_usrlen) { struct fnc_tl_view_state *s = &view->state.timeline; struct fnc_colour *c = NULL; wchar_t *usr_wcstr = NULL, *wcomment = NULL; char *comment0 = NULL, *comment = NULL; char *date = NULL; char *eol = NULL, *pad = NULL, *user = NULL; size_t i = 0; int col_pos, ncols_avail, usrlen; int commentlen, rc = 0; /* Trim time component from timestamp for the date field. */ date = fsl_strdup(commit->timestamp); while (!fsl_isspace(date[i++])) {} date[i] = '\0'; col_pos = MIN(view->ncols, ISO8601_DATE_ONLY + 1); if (s->colour) c = get_colour(&s->colours, FNC_DATE_STR); if (c) wattr_on(view->window, COLOR_PAIR(c->scheme), NULL); waddnstr(view->window, date, col_pos); if (c) wattr_off(view->window, COLOR_PAIR(c->scheme), NULL); if (col_pos > view->ncols) goto end; /* If enough columns, write abbreviated commit hash. */ if (view->ncols >= 110) { if (s->colour) c = get_colour(&s->colours, FNC_COMMIT_ID); if (c) wattr_on(view->window, COLOR_PAIR(c->scheme), NULL); wprintw(view->window, "%.9s ", commit->uuid); if (c) wattr_off(view->window, COLOR_PAIR(c->scheme), NULL); col_pos += 10; if (col_pos > view->ncols) goto end; } /* * Parse username from emailaddr if needed, and postfix username * with as much whitespace as needed to fill two spaces beyond * the longest username on the screen. */ user = fsl_strdup(commit->user); if (user == NULL) goto end; if (strpbrk(user, "<@>") != NULL) parse_emailaddr_username(&user); rc = formatln(&usr_wcstr, &usrlen, user, view->ncols - col_pos, col_pos); if (rc) goto end; if (s->colour) c = get_colour(&s->colours, FNC_USER_STR); if (c) wattr_on(view->window, COLOR_PAIR(c->scheme), NULL); waddwstr(view->window, usr_wcstr); pad = fsl_mprintf("%*c", max_usrlen - usrlen + 2, ' '); waddstr(view->window, pad); if (c) wattr_off(view->window, COLOR_PAIR(c->scheme), NULL); col_pos += (max_usrlen + 2); if (col_pos > view->ncols) goto end; /* Only show comment up to the first newline character. */ comment0 = fsl_strdup(commit->comment); comment = comment0; if (comment == NULL) return RC(FSL_RC_ERROR, "%s", "fsl_strdup"); while (*comment == '\n') ++comment; eol = strchr(comment, '\n'); if (eol) *eol = '\0'; ncols_avail = view->ncols - col_pos; rc = formatln(&wcomment, &commentlen, comment, ncols_avail, col_pos); if (rc) goto end; waddwstr(view->window, wcomment); col_pos += commentlen; while (col_pos < view->ncols) { waddch(view->window, ' '); ++col_pos; } end: fsl_free(date); fsl_free(user); fsl_free(usr_wcstr); fsl_free(pad); fsl_free(comment0); fsl_free(wcomment); return rc; } static int view_input(struct fnc_view **new, int *done, struct fnc_view *view, struct view_tailhead *views) { struct fnc_view *v; int ch, rc = 0; *new = NULL; /* Clear search indicator string. */ if (view->search_status == SEARCH_COMPLETE || view->search_status == SEARCH_NO_MATCH) view->search_status = SEARCH_CONTINUE; if (view->searching && view->search_status == SEARCH_WAITING) { if ((rc = pthread_mutex_unlock(&fnc_mutex))) return RC(fsl_errno_to_rc(rc, FSL_RC_ACCESS), "%s", "pthread_mutex_unlock"); sched_yield(); if ((rc = pthread_mutex_lock(&fnc_mutex))) return RC(fsl_errno_to_rc(rc, FSL_RC_ACCESS), "%s", "pthread_mutex_lock"); rc = view->search_next(view); return rc; } nodelay(stdscr, FALSE); /* Allow thread to make progress while waiting for input. */ if ((rc = pthread_mutex_unlock(&fnc_mutex))) return RC(fsl_errno_to_rc(rc, FSL_RC_ACCESS), "%s", "pthread_mutex_unlock"); ch = wgetch(view->window); if ((rc = pthread_mutex_lock(&fnc_mutex))) return RC(fsl_errno_to_rc(rc, FSL_RC_ACCESS), "%s", "pthread_mutex_lock"); if (rec_sigwinch || rec_sigcont) { fnc_resizeterm(); rec_sigwinch = 0; rec_sigcont = 0; TAILQ_FOREACH(v, views, entries) { if ((rc = view_resize(v))) return rc; if ((rc = v->input(new, v, KEY_RESIZE))) return rc; if (v->child) { if ((rc = view_resize(v->child))) return rc; rc = v->child->input(new, v->child, KEY_RESIZE); if (rc) return rc; } } } switch (ch) { case '\t': if (view->child) { view->active = false; view->child->active = true; view->focus_child = true; } else if (view->parent) { view->active = false; view->parent->active = true; view->parent->focus_child = false; } break; case KEY_F(1): case 'H': case '?': help(view); break; case 'q': rc = view->input(new, view, ch); view->egress = true; break; case 'f': if (view_is_parent(view)) { if (view->child == NULL) break; if (screen_is_split(view->child)) { view->active = false; view->child->active = true; rc = make_fullscreen(view->child); } else rc = make_splitscreen(view->child); if (rc) break; rc = view->child->input(new, view->child, KEY_RESIZE); } else { if (screen_is_split(view)) { view->parent->active = false; view->active = true; rc = make_fullscreen(view); } else rc = make_splitscreen(view); if (rc) break; rc = view->input(new, view, KEY_RESIZE); } break; case '/': if (view->search_init) view_search_start(view); else rc = view->input(new, view, ch); break; case 'N': case 'n': if (view->started_search && view->search_next) { view->searching = (ch == 'n' ? SEARCH_FORWARD : SEARCH_REVERSE); view->search_status = SEARCH_WAITING; rc = view->search_next(view); } else rc = view->input(new, view, ch); break; case KEY_RESIZE: break; case ERR: break; case 'Q': *done = 1; break; default: rc = view->input(new, view, ch); break; } return rc; } static int help(struct fnc_view *view) { FILE *help = NULL; char *title = NULL; static const char *keys[][2] = { {""}, {""}, /* Global */ {" H,?,F1 ", " ❬H❭❬?❭❬F1❭ "}, {" k,<Up> ", " ❬↑❭❬k❭ "}, {" j,<Down> ", " ❬↓❭❬j❭ "}, {" C-b,PgUp ", " ❬C-b❭❬PgUp❭ "}, {" C-f,PgDn ", " ❬C-f❭❬PgDn❭ "}, {" gg,Home ", " ❬gg❭❬Home❭ "}, {" G,End ", " ❬G❭❬End❭ "}, {" Tab ", " ❬TAB❭ "}, {" c ", " ❬c❭ "}, {" f ", " ❬f❭ "}, {" / ", " ❬/❭ "}, {" n ", " ❬n❭ "}, {" N ", " ❬N❭ "}, {" q ", " ❬q❭ "}, {" Q ", " ❬Q❭ "}, {""}, {""}, /* Timeline */ {" <,, ", " ❬<❭❬,❭ "}, {" >,. ", " ❬>❭❬.❭ "}, {" Enter,Space ", " ❬Enter❭❬Space❭ "}, {" t ", " ❬t❭ "}, {""}, {""}, /* Diff */ {" Space ", " ❬Space❭ "}, {" i ", " ❬i❭ "}, {" v ", " ❬v❭ "}, {" w ", " ❬w❭ "}, {" -,_ ", " ❬-❭❬_❭ "}, {" +,= ", " ❬+❭❬=❭ "}, {" C-k,K,<,, ", " ❬C-k❭❬K❭❬<❭❬,❭ "}, {" C-j,J,>,. ", " ❬C-j❭❬J❭❬>❭❬.❭ "}, {""}, {""}, /* Tree */ {" l,Enter,<Right> ", " ❬→❭❬l❭❬Enter❭ "}, {" h,<BS>,<Left> ", " ❬←❭❬h❭❬⌫❭ "}, {" i ", " ❬i❭ "}, {" t ", " ❬t❭ "}, {""}, {""}, /* Blame */ {" Space ", " ❬Space❭ "}, {" Enter ", " ❬Enter❭ "}, {" b ", " ❬b❭ "}, {" p ", " ❬p❭ "}, {" B ", " ❬B❭ "}, {""}, {""}, /* Branch */ {" Enter,Space ", " ❬Enter❭❬Space❭ "}, {" d ", " ❬d❭ "}, {" i ", " ❬i❭ "}, {" t ", " ❬t❭ "}, {" R,<C-l> ", " ❬R❭❬C-l❭ "}, {""}, {""}, {0} }; static const char *desc[] = { "", "Global", "Open in-app help", "Move selection cursor or page up one line", "Move selection cursor or page down one line", "Scroll up one page", "Scroll down one page", "Jump to first line or start of the view", "Jump to last line or end of the view", "Switch focus between open views", "Toggle coloured output", "Toggle fullscreen", "Open prompt to enter search term (not available in this view)", "Find next line or token matching the current search term", "Find previous line or token matching the current search term", "Quit the active view", "Quit the program", "", "Timeline", "Move selection cursor up one commit", "Move selection cursor down one commit", "Open diff view of the selected commit", "Display a tree reflecting the state of the selected commit", "", "Diff", "Scroll down one page of diff output", "Toggle inversion of diff output", "Toggle verbosity of diff output", "Toggle ignore whitespace-only changes in diff", "Decrease the number of context lines", "Increase the number of context lines", "Display diff of next (newer) commit in the timeline", "Display diff of previous (older) commit in the timeline", "", "Tree", "Move into the selected directory", "Return to the parent directory", "Toggle display of file artifact SHA hashes", "Display timeline of all commits modifying the selected entry", "", "Blame", "Scroll down one page", "Display the diff of the commit corresponding to the selected line", "Blame the version of the file found in the selected line's commit", "Blame the version of the file found in the selected line's parent " "commit", "Reload the previous blamed version of the file", "", "Branch", "Display the timeline of the currently selected branch", "Toggle display of the date when the branch last received changes", "Toggle display of the SHA hash that identifies the branch", "Open a tree view of the currently selected branch", "Reload view with all repostory branches and no filters applied", "", " See fnc(1) for complete list of options and key bindings." }; int cs, ln, width = 0, rc = 0; cs = (strcmp(nl_langinfo(CODESET), "UTF-8") == 0) ? 1 : 0; title = fsl_mprintf("%s %s Help\n", fcli_progname(), PRINT_VERSION); if (title == NULL) return RC(FSL_RC_ERROR, "%s", "fsl_mprintf"); help = tmpfile(); if (help == NULL) return RC(FSL_RC_IO, "%s", "tmpfile"); /* * Format help text, and compute longest line and total number of * lines in text to be displayed to determine pad dimensions. */ width = fsl_strlen(title); for (ln = 0; keys[ln][0]; ++ln) { if (keys[ln][1]) { width = MAX((fsl_size_t)width, fsl_strlen(keys[ln][cs]) + fsl_strlen(desc[ln])); } fsl_fprintf(help, "%s%s%c", keys[ln][cs], desc[ln], keys[ln + 1] ? '\n' : 0); } rewind(help); rc = padpopup(view, width, ln, help, title); if (fclose(help) == EOF) rc = RC(fsl_errno_to_rc(errno, FSL_RC_IO), "%s", "fclose"); fsl_free(title); return rc; } /* * Create popup pad in which to write the supplied txt string and optional * title. The pad is contained within a window that is offset four columns in * and two lines down from the parent window. */ static int padpopup(struct fnc_view *view, int width, int height, FILE *txt, const char *title) { WINDOW *win, *content; char *line = NULL; ssize_t linelen; size_t linesz; int ch, cury, end, wy, wx, x0, y0; x0 = 4; /* Number of columns to border window. */ y0 = 2; /* Number of lines to border window. */ cury = 0; wx = getmaxx(view->window) - ((x0 + 1) * 2); /* Width of window. */ wy = getmaxy(view->window) - ((y0 + 1) * 2); /* Height of window */ ch = ERR; if ((win = newwin(wy, wx, y0, x0)) == 0) return RC(FSL_RC_ERROR, "%s", "newwin"); if ((content = newpad(height + 1, width + 1)) == 0) { delwin(win); return RC(FSL_RC_ERROR, "%s", "newpad"); } doupdate(); keypad(content, TRUE); /* Write text content to pad. */ if (title) centerprint(content, 0, 0, width, title, 0); while ((linelen = getline(&line, &linesz, txt)) != -1) waddstr(content, line); fsl_free(line); end = (getcury(content) - (wy - 3)); /* No. lines past end of pad. */ do { switch (ch) { case KEY_UP: case 'k': if (cury > 0) --cury; break; case KEY_DOWN: case 'j': if (cury < end) ++cury; break; case KEY_PPAGE: case CTRL('b'): if (cury > 0) { cury -= wy / 2; if (cury < 0) cury = 0; } break; case KEY_NPAGE: case CTRL('f'): case ' ': if (cury < end) { cury += wy / 2; if (cury > end) cury = end; } break; case 'g': if (!fnc_home(view)) break; /* FALL THROUGH */ case KEY_HOME: cury = 0; break; case KEY_END: case 'G': cury = end; break; case ERR: default: break; } werase(win); box(win, 0, 0); wnoutrefresh(win); pnoutrefresh(content, cury, 0, y0 + 1, x0 + 1, wy, wx); doupdate(); } while ((ch = wgetch(content)) != 'q' && ch != KEY_ESCAPE && ch != ERR); /* Destroy window. */ werase(win); wrefresh(win); delwin(win); delwin(content); /* Restore fnc window content. */ touchwin(view->window); wnoutrefresh(view->window); doupdate(); return 0; } static void centerprint(WINDOW *win, int starty, int startx, int cols, const char *str, chtype colour) { int x, y; if (win == NULL) win = stdscr; getyx(win, y, x); x = startx ? startx : x; y = starty ? starty : y; if (!cols) cols = getmaxx(win); x = startx + (cols - fsl_strlen(str)) / 2; wattron(win, colour ? colour : A_UNDERLINE); mvwprintw(win, y, x, "%s", str); wattroff(win, colour ? colour : A_UNDERLINE); refresh(); } static int tl_input_handler(struct fnc_view **new_view, struct fnc_view *view, int ch) { struct fnc_tl_view_state *s = &view->state.timeline; struct fnc_view *diff_view = NULL, *tree_view = NULL; int rc = 0, start_col = 0; switch (ch) { case KEY_DOWN: case 'j': case '.': case '>': if (s->first_commit_onscreen == NULL) break; if (s->selected_idx < MIN(view->nlines - 2, s->commits.ncommits - 1)) ++s->selected_idx; else if ((rc = timeline_scroll_down(view, 1))) break; select_commit(s); break; case KEY_NPAGE: case CTRL('f'): { struct commit_entry *first; if ((first = s->first_commit_onscreen) == NULL) break; if ((rc = timeline_scroll_down(view, view->nlines - 1))) break; if (first == s->first_commit_onscreen && s->selected_idx < MIN(view->nlines - 2, s->commits.ncommits - 1)) /* At bottom of timeline. */ s->selected_idx = MIN(view->nlines - 2, s->commits.ncommits - 1); select_commit(s); break; } case KEY_END: case 'G': view->search_status = SEARCH_FOR_END; view_search_start(view); break; case 'k': case KEY_UP: case '<': case ',': if (s->first_commit_onscreen == NULL) break; if (s->selected_idx > 0) --s->selected_idx; else timeline_scroll_up(s, 1); select_commit(s); break; case KEY_PPAGE: case CTRL('b'): if (s->first_commit_onscreen == NULL) break; if (TAILQ_FIRST(&s->commits.head) == s->first_commit_onscreen) s->selected_idx = 0; else timeline_scroll_up(s, view->nlines - 1); select_commit(s); break; case 'g': if (!fnc_home(view)) break; /* FALL THROUGH */ case KEY_HOME: if (s->first_commit_onscreen == NULL) break; s->selected_idx = 0; timeline_scroll_up(s, s->commits.ncommits); select_commit(s); break; case KEY_RESIZE: if (s->selected_idx > view->nlines - 2) s->selected_idx = view->nlines - 2; if (s->selected_idx > s->commits.ncommits - 1) s->selected_idx = s->commits.ncommits - 1; select_commit(s); if (s->commits.ncommits < view->nlines - 1 && !s->thread_cx.timeline_end) { s->thread_cx.ncommits_needed += (view->nlines - 1) - s->commits.ncommits; rc = signal_tl_thread(view, 1); } break; case KEY_ENTER: case ' ': case '\r': if (s->selected_commit == NULL) break; if (view_is_parent(view)) start_col = view_split_start_col(view->start_col); if ((rc = init_diff_commit(&diff_view, start_col, s->selected_commit->commit, view))) break; view->active = false; diff_view->active = true; if (view_is_parent(view)) { if (view->child != NULL) { rc = view_close(view->child); view->child = NULL; } if (rc) return rc; view->child = diff_view; diff_view->parent = view; view->focus_child = true; } else *new_view = diff_view; break; case 'c': s->colour = !s->colour; break; case 't': if (s->selected_commit == NULL) break; if (!fsl_rid_is_a_checkin(fcli_cx(), s->selected_commit->commit->rid)) { wattr_on(view->window, A_BOLD, NULL); mvwaddstr(view->window, view->start_ln + view->nlines - 1, 0, "-- tree requires check-in artifact --"); wclrtoeol(view->window); wattr_off(view->window, A_BOLD, NULL); fcli_err_reset(); rc = 0; update_panels(); doupdate(); sleep(1); break; } if (view_is_parent(view)) start_col = view_split_start_col(view->start_col); rc = browse_commit_tree(&tree_view, start_col, s->selected_commit, s->path); if (rc) break; s->thread_cx.tree_open = true; view->active = false; tree_view->active = true; if (view_is_parent(view)) { rc = view_close_child(view); if (rc) return rc; view_set_child(view, tree_view); view->focus_child = true; } else *new_view = tree_view; break; case 'q': s->quit = 1; break; default: break; } return rc; } static int timeline_scroll_down(struct fnc_view *view, int maxscroll) { struct fnc_tl_view_state *s = &view->state.timeline; struct commit_entry *pentry; int rc = 0, nscrolled = 0, ncommits_needed; if (s->last_commit_onscreen == NULL) return 0; ncommits_needed = s->last_commit_onscreen->idx + 1 + maxscroll; if (s->commits.ncommits < ncommits_needed && !s->thread_cx.timeline_end) { /* Signal timeline thread for n commits needed. */ s->thread_cx.ncommits_needed += maxscroll; rc = signal_tl_thread(view, 1); if (rc) return rc; } do { pentry = TAILQ_NEXT(s->last_commit_onscreen, entries); if (pentry == NULL) break; s->last_commit_onscreen = pentry; pentry = TAILQ_NEXT(s->first_commit_onscreen, entries); if (pentry == NULL) break; s->first_commit_onscreen = pentry; } while (++nscrolled < maxscroll); return rc; } static void timeline_scroll_up(struct fnc_tl_view_state *s, int maxscroll) { struct commit_entry *entry; int nscrolled = 0; entry = TAILQ_FIRST(&s->commits.head); if (s->first_commit_onscreen == entry) return; entry = s->first_commit_onscreen; while (entry && nscrolled < maxscroll) { entry = TAILQ_PREV(entry, commit_tailhead, entries); if (entry) { s->first_commit_onscreen = entry; ++nscrolled; } } } static void select_commit(struct fnc_tl_view_state *s) { struct commit_entry *entry; int ncommits = 0; entry = s->first_commit_onscreen; while (entry) { if (ncommits == s->selected_idx) { s->selected_commit = entry; break; } entry = TAILQ_NEXT(entry, entries); ++ncommits; } } static int make_splitscreen(struct fnc_view *view) { int rc = 0; view->start_ln = 0; view->start_col = view_split_start_col(0); view->nlines = LINES; view->ncols = COLS - view->start_col; view->lines = LINES; view->cols = COLS; if ((rc = view_resize(view))) return rc; if (mvwin(view->window, view->start_ln, view->start_col) == ERR) return RC(FSL_RC_ERROR, "%s", "mvwin"); return rc; } static int make_fullscreen(struct fnc_view *view) { int rc = 0; view->start_col = 0; view->start_ln = 0; view->nlines = LINES; view->ncols = COLS; view->lines = LINES; view->cols = COLS; if ((rc = view_resize(view))) return rc; if (mvwin(view->window, view->start_ln, view->start_col) == ERR) return RC(FSL_RC_ERROR, "%s", "mvwin"); return rc; } /* * Only open a new view in a splitscreen if the console is >= 120 columns wide. * Otherwise, open in the current view. If splitting the screen, make the new * panel the largest of 80 columns or half the current column width. */ static int view_split_start_col(int start_col) { if (start_col > 0 || COLS < 120) return 0; return (COLS - MAX(COLS / 2, 80)); } static int view_search_start(struct fnc_view *view) { char pattern[BUFSIZ]; int retval; int rc = 0; if (view->started_search) { regfree(&view->regex); view->searching = SEARCH_DONE; memset(&view->regmatch, 0, sizeof(view->regmatch)); } view->started_search = false; if (view->nlines < 1) return rc; if (view->search_status == SEARCH_FOR_END) { view->search_init(view); view->started_search = true; view->searching = SEARCH_FORWARD; view->search_status = SEARCH_WAITING; view->state.timeline.thread_cx.endjmp = true; rc = view->search_next(view); return rc; } mvwaddstr(view->window, view->start_ln + view->nlines - 1, 0, "/"); wclrtoeol(view->window); nocbreak(); echo(); retval = wgetnstr(view->window, pattern, sizeof(pattern)); cbreak(); noecho(); if (retval == ERR) return rc; if (regcomp(&view->regex, pattern, REG_EXTENDED | REG_NEWLINE) == 0) { if ((rc = view->search_init(view))) { regfree(&view->regex); return rc; } view->started_search = true; view->searching = SEARCH_FORWARD; view->search_status = SEARCH_WAITING; rc = view->search_next(view); } return rc; } static int tl_search_init(struct fnc_view *view) { struct fnc_tl_view_state *s = &view->state.timeline; s->matched_commit = NULL; s->search_commit = NULL; return 0; } static int tl_search_next(struct fnc_view *view) { struct fnc_tl_view_state *s = &view->state.timeline; struct commit_entry *entry; int rc = 0; if (!s->thread_cx.ncommits_needed && view->started_search) halfdelay(1); /* Show status update in timeline view. */ show_timeline_view(view); update_panels(); doupdate(); if (s->search_commit) { int ch; if ((rc = pthread_mutex_unlock(&fnc_mutex))) return RC(fsl_errno_to_rc(rc, FSL_RC_ACCESS), "%s", "pthread_mutex_unlock"); ch = wgetch(view->window); if ((rc = pthread_mutex_lock(&fnc_mutex))) return RC(fsl_errno_to_rc(rc, FSL_RC_ACCESS), "%s", "pthread_mutex_lock"); if (ch == KEY_BACKSPACE) { view->search_status = SEARCH_CONTINUE; return rc; } if (view->searching == SEARCH_FORWARD) entry = TAILQ_NEXT(s->search_commit, entries); else entry = TAILQ_PREV(s->search_commit, commit_tailhead, entries); } else if (s->matched_commit) { if (view->searching == SEARCH_FORWARD) entry = TAILQ_NEXT(s->matched_commit, entries); else entry = TAILQ_PREV(s->matched_commit, commit_tailhead, entries); } else { if (view->searching == SEARCH_FORWARD) entry = TAILQ_FIRST(&s->commits.head); else entry = TAILQ_LAST(&s->commits.head, commit_tailhead); } while (1) { if (entry == NULL) { if (s->thread_cx.timeline_end && s->thread_cx.endjmp) { s->matched_commit = TAILQ_LAST(&s->commits.head, commit_tailhead); view->search_status = SEARCH_COMPLETE; s->thread_cx.endjmp = false; break; } if (s->thread_cx.timeline_end || view->searching == SEARCH_REVERSE) { view->search_status = (s->matched_commit == NULL ? SEARCH_NO_MATCH : SEARCH_COMPLETE); s->search_commit = NULL; cbreak(); return rc; } /* * Wake the timeline thread to produce more commits. * Search will resume at s->search_commit upon return. */ ++s->thread_cx.ncommits_needed; return signal_tl_thread(view, 0); } if (!s->thread_cx.endjmp && find_commit_match(entry->commit, &view->regex)) { view->search_status = SEARCH_CONTINUE; s->matched_commit = entry; break; } s->search_commit = entry; if (view->searching == SEARCH_FORWARD) entry = TAILQ_NEXT(entry, entries); else entry = TAILQ_PREV(entry, commit_tailhead, entries); } if (s->matched_commit) { int cur = s->selected_commit->idx; while (cur < s->matched_commit->idx) { if ((rc = tl_input_handler(NULL, view, KEY_DOWN))) return rc; ++cur; } while (cur > s->matched_commit->idx) { if ((rc = tl_input_handler(NULL, view, KEY_UP))) return rc; --cur; } } s->search_commit = NULL; cbreak(); return rc; } static bool find_commit_match(struct fnc_commit_artifact *commit, regex_t *regex) { regmatch_t regmatch; if (regexec(regex, commit->user, 1, ®match, 0) == 0 || regexec(regex, (char *)commit->uuid, 1, ®match, 0) == 0 || regexec(regex, commit->comment, 1, ®match, 0) == 0 || (commit->branch && regexec(regex, commit->branch, 1, ®match, 0) == 0)) return true; return false; } static int view_close(struct fnc_view *view) { int rc = 0; if (view->child) { view_close(view->child); view->child = NULL; } if (view->close) rc = view->close(view); if (view->panel) del_panel(view->panel); if (view->window) delwin(view->window); free(view); return rc; } static int close_timeline_view(struct fnc_view *view) { struct fnc_tl_view_state *s = &view->state.timeline; struct fsl_list_state st = { FNC_COLOUR_OBJ }; int rc = 0; rc = join_tl_thread(s); fsl_stmt_finalize(s->thread_cx.q); fnc_free_commits(&s->commits); fsl_list_clear(&s->colours, fsl_list_object_free, &st); regfree(&view->regex); fsl_free(s->path); s->path = NULL; return rc; } /* static void */ /* sspinner(void) */ /* { */ /* int idx; */ /* while (1) { */ /* for (idx = 0; idx < 4; ++idx) { */ /* printf("\b%c", "|/-\\"[idx]); */ /* fflush(stdout); */ /* ssleep(SPIN_INTERVAL); */ /* } */ /* } */ /* } */ static int join_tl_thread(struct fnc_tl_view_state *s) { void *err; int rc = 0; if (s->thread_id) { s->quit = 1; if ((rc = pthread_cond_signal(&s->thread_cx.commit_consumer))) return RC(fsl_errno_to_rc(rc, FSL_RC_MISUSE), "%s", "pthread_cond_signal"); if ((rc = pthread_mutex_unlock(&fnc_mutex))) return RC(fsl_errno_to_rc(rc, FSL_RC_ACCESS), "%s", "pthread_mutex_unlock"); if ((rc = pthread_join(s->thread_id, &err)) || err == PTHREAD_CANCELED) return RC(fsl_errno_to_rc(rc, FSL_RC_MISUSE), "%s", "pthread_join"); if ((rc = pthread_mutex_lock(&fnc_mutex))) return RC(fsl_errno_to_rc(rc, FSL_RC_ACCESS), "%s", "pthread_mutex_lock"); s->thread_id = 0; } if ((rc = pthread_cond_destroy(&s->thread_cx.commit_consumer))) RC(fsl_errno_to_rc(rc, FSL_RC_ACCESS), "%s", "pthread_cond_destroy"); if ((rc = pthread_cond_destroy(&s->thread_cx.commit_producer))) RC(fsl_errno_to_rc(rc, FSL_RC_ACCESS), "%s", "pthread_cond_destroy"); return rc; } static void fnc_free_commits(struct commit_queue *commits) { while (!TAILQ_EMPTY(&commits->head)) { struct commit_entry *entry; entry = TAILQ_FIRST(&commits->head); TAILQ_REMOVE(&commits->head, entry, entries); fnc_commit_artifact_close(entry->commit); free(entry); --commits->ncommits; } } static void fnc_commit_artifact_close(struct fnc_commit_artifact *commit) { struct fsl_list_state st = { FNC_ARTIFACT_OBJ }; if (commit->branch) fsl_free(commit->branch); if (commit->comment) fsl_free(commit->comment); if (commit->timestamp) fsl_free(commit->timestamp); if (commit->type) fsl_free(commit->type); if (commit->user) fsl_free(commit->user); fsl_free(commit->uuid); fsl_free(commit->puuid); fsl_list_clear(&commit->changeset, fsl_list_object_free, &st); fsl_list_reserve(&commit->changeset, 0); fsl_free(commit); } static int fsl_list_object_free(void *elem, void *state) { struct fsl_list_state *st = state; switch (st->obj) { case FNC_ARTIFACT_OBJ: { struct fsl_file_artifact *ffa = elem; fsl_free(ffa->fc->name); fsl_free(ffa->fc->uuid); fsl_free(ffa->fc->priorName); fsl_free(ffa->fc); fsl_free(ffa); break; } case FNC_COLOUR_OBJ: { struct fnc_colour *c = elem; regfree(&c->regex); fsl_free(c); break; } default: return RC(FSL_RC_MISSING_INFO, "fsl_list_state.obj missing or invalid: %d", st->obj); } return 0; } static int init_diff_commit(struct fnc_view **new_view, int start_col, struct fnc_commit_artifact *commit, struct fnc_view *timeline_view) { struct fnc_view *diff_view; int rc = 0; diff_view = view_open(0, 0, 0, start_col, FNC_VIEW_DIFF); if (diff_view == NULL) return RC(FSL_RC_ERROR, "%s", "view_open"); rc = open_diff_view(diff_view, commit, DIFF_DEF_CTXT, fnc_init.ws, fnc_init.invert, !fnc_init.quiet, timeline_view, true, NULL); if (!rc) *new_view = diff_view; return rc; } static int open_diff_view(struct fnc_view *view, struct fnc_commit_artifact *commit, int context, bool ignore_ws, bool invert, bool verbosity, struct fnc_view *timeline_view, bool showmeta, struct fnc_pathlist_head *paths) { struct fnc_diff_view_state *s = &view->state.diff; int rc = 0; s->paths = paths; s->selected_commit = commit; s->first_line_onscreen = 1; s->last_line_onscreen = view->nlines; s->current_line = 1; s->f = NULL; s->context = context; s->sbs = 0; verbosity ? s->diff_flags |= FSL_DIFF_VERBOSE : 0; ignore_ws ? s->diff_flags |= FSL_DIFF_IGNORE_ALLWS : 0; invert ? s->diff_flags |= FSL_DIFF_INVERT : 0; s->timeline_view = timeline_view; s->colours = fsl_list_empty; s->colour = !fnc_init.nocolour && has_colors(); s->showmeta = showmeta; if (s->colour) set_colours(&s->colours, FNC_VIEW_DIFF); if (timeline_view && screen_is_split(view)) show_timeline_view(timeline_view); /* draw vborder */ show_diff_status(view); s->line_offsets = NULL; s->nlines = 0; s->ncols = view->ncols; rc = create_diff(s); if (rc) { if (s->colour) { struct fsl_list_state st = { FNC_COLOUR_OBJ }; fsl_list_clear(&s->colours, fsl_list_object_free, &st); } return rc; } view->show = show_diff; view->input = diff_input_handler; view->close = close_diff_view; view->search_init = diff_search_init; view->search_next = diff_search_next; return rc; } static void show_diff_status(struct fnc_view *view) { mvwaddstr(view->window, 0, 0, "generating diff..."); #ifdef __linux__ wnoutrefresh(view->window); #else update_panels(); #endif doupdate(); } static int create_diff(struct fnc_diff_view_state *s) { FILE *fout = NULL; char *line, *st0 = NULL, *st = NULL; off_t lnoff = 0; int n, rc = 0; free(s->line_offsets); s->line_offsets = fsl_malloc(sizeof(off_t)); if (s->line_offsets == NULL) return RC(FSL_RC_ERROR, "%s", "fsl_malloc"); s->nlines = 0; fout = tmpfile(); if (fout == NULL) { rc = RC(fsl_errno_to_rc(errno, FSL_RC_IO), "%s", "tmpfile"); goto end; } if (s->f && fclose(s->f) == EOF) { rc = RC(fsl_errno_to_rc(errno, FSL_RC_IO), "%s", "fclose"); goto end; } s->f = fout; /* * We'll diff artifacts of type "ci" (i.e., "checkin") separately, as * it's a different process to diff the others (wiki, technote, etc.). */ if (s->selected_commit->diff_type == FNC_DIFF_COMMIT) rc = create_changeset(s->selected_commit); else if (s->selected_commit->diff_type == FNC_DIFF_BLOB) rc = diff_file_artifact(&s->buf, s->selected_commit->prid, NULL, s->selected_commit->rid, NULL, FSL_CKOUT_CHANGE_MOD, s->diff_flags, s->context, s->sbs, s->selected_commit->diff_type); else if (s->selected_commit->diff_type == FNC_DIFF_WIKI) rc = diff_non_checkin(&s->buf, s->selected_commit, s->diff_flags, s->context, s->sbs); if (rc) goto end; /* * Delay assigning diff headline labels (i.e., diff id1 id2) till now * because wiki parent commits are obtained in diff_non_checkin(). */ if (s->selected_commit->puuid) { s->id1 = fsl_strdup(s->selected_commit->puuid); if (s->id1 == NULL) { rc = RC(FSL_RC_ERROR, "%s", "fsl_strdup"); goto end; } } else s->id1 = NULL; /* Initial commit, tag, technote, etc. */ if (s->selected_commit->uuid) { s->id2 = fsl_strdup(s->selected_commit->uuid); if (s->id2 == NULL) { rc = RC(FSL_RC_ERROR, "%s", "fsl_strdup"); goto end; } } else s->id2 = NULL; /* Local work tree. */ rc = add_line_offset(&s->line_offsets, &s->nlines, 0); if (rc) goto end; if (s->showmeta) write_commit_meta(s); /* * Diff local changes on disk in the current checkout differently to * checked-in versions: the former compares on disk file content with * file artifacts; the latter compares file artifact blobs only. */ if (s->selected_commit->diff_type == FNC_DIFF_COMMIT) diff_commit(&s->buf, s->selected_commit, s->diff_flags, s->context, s->sbs, s->paths); else if (s->selected_commit->diff_type == FNC_DIFF_CKOUT) diff_checkout(&s->buf, s->selected_commit->prid, s->diff_flags, s->context, s->sbs, s->paths); /* * Parse the diff buffer line-by-line to record byte offsets of each * line for scrolling and searching in diff view. */ st0 = fsl_strdup(fsl_buffer_str(&s->buf)); st = st0; lnoff = (s->line_offsets)[s->nlines - 1]; while ((line = fnc_strsep(&st, "\n")) != NULL) { n = fprintf(s->f, "%s\n", line); lnoff += n; rc = add_line_offset(&s->line_offsets, &s->nlines, lnoff); if (rc) goto end; } fputc('\n', s->f); ++lnoff; rc = add_line_offset(&s->line_offsets, &s->nlines, lnoff); if (rc) goto end; end: free(st0); fsl_buffer_clear(&s->buf); if (s->f && fflush(s->f) != 0 && rc == 0) rc = RC(FSL_RC_IO, "%s", "fflush"); return rc; } static int create_changeset(struct fnc_commit_artifact *commit) { fsl_cx *f = fcli_cx(); fsl_stmt *st = NULL; fsl_list changeset = fsl_list_empty; int rc = 0; st = fsl_stmt_malloc(); rc = fsl_cx_prepare(f, st, "SELECT name, mperm, " "(SELECT uuid FROM blob WHERE rid=mlink.pid), " "(SELECT uuid FROM blob WHERE rid=mlink.fid), " "(SELECT name FROM filename WHERE filename.fnid=mlink.pfnid) " "FROM mlink JOIN filename ON filename.fnid=mlink.fnid " "WHERE mlink.mid=%d AND NOT mlink.isaux " "AND (mlink.fid > 0 " "OR mlink.fnid NOT IN (SELECT pfnid FROM mlink WHERE mid=%d)) " "ORDER BY name", commit->rid, commit->rid); if (rc) return RC(FSL_RC_DB, "%s", "fsl_cx_prepare"); while ((rc = fsl_stmt_step(st)) == FSL_RC_STEP_ROW) { struct fsl_file_artifact *fdiff = NULL; const char *path, *oldpath, *olduuid, *uuid; /* TODO: Parse file mode to display in commit changeset. */ /* int perm; */ path = fsl_stmt_g_text(st, 0, NULL); /* Current filename. */ //perm = fsl_stmt_g_int32(st, 1); /* File permissions. */ olduuid = fsl_stmt_g_text(st, 2, NULL); /* UUID before change */ uuid = fsl_stmt_g_text(st, 3, NULL); /* UUID after change. */ oldpath = fsl_stmt_g_text(st, 4, NULL); /* Old name, if chngd */ fdiff = fsl_malloc(sizeof(struct fsl_file_artifact)); fdiff->fc = fsl_malloc(sizeof(fsl_card_F)); *fdiff->fc = fsl_card_F_empty; fdiff->fc->name = fsl_strdup(path); if (!uuid) { fdiff->fc->uuid = fsl_strdup(olduuid); fdiff->change = FSL_CKOUT_CHANGE_REMOVED; } else if (!olduuid) { fdiff->fc->uuid = fsl_strdup(uuid); fdiff->change = FSL_CKOUT_CHANGE_ADDED; } else if (oldpath) { fdiff->fc->uuid = fsl_strdup(uuid); fdiff->fc->priorName = fsl_strdup(oldpath); fdiff->change = FSL_CKOUT_CHANGE_RENAMED; } else { fdiff->fc->uuid = fsl_strdup(uuid); fdiff->change = FSL_CKOUT_CHANGE_MOD; } fsl_list_append(&changeset, fdiff); } commit->changeset = changeset; fsl_stmt_finalize(st); if (rc == FSL_RC_STEP_DONE) rc = 0; return rc; } static int write_commit_meta(struct fnc_diff_view_state *s) { char *line = NULL, *st0 = NULL, *st = NULL; fsl_size_t linelen, idx = 0; off_t lnoff = 0; int n, rc = 0; if ((n = fprintf(s->f,"%s %s\n", s->selected_commit->type, s->selected_commit->uuid)) < 0) goto end; lnoff += n; if ((rc = add_line_offset(&s->line_offsets, &s->nlines, lnoff))) goto end; if ((n = fprintf(s->f,"user: %s\n", s->selected_commit->user)) < 0) goto end; lnoff += n; if ((rc = add_line_offset(&s->line_offsets, &s->nlines, lnoff))) goto end; if ((n = fprintf(s->f,"tags: %s\n", s->selected_commit->branch ? s->selected_commit->branch : "/dev/null")) < 0) goto end; lnoff += n; if ((rc = add_line_offset(&s->line_offsets, &s->nlines, lnoff))) goto end; if ((n = fprintf(s->f,"date: %s\n", s->selected_commit->timestamp)) < 0) goto end; lnoff += n; if ((rc = add_line_offset(&s->line_offsets, &s->nlines, lnoff))) goto end; fputc('\n', s->f); ++lnoff; if ((rc = add_line_offset(&s->line_offsets, &s->nlines, lnoff))) goto end; st0 = fsl_strdup(s->selected_commit->comment); st = st0; if (st == NULL) { RC(FSL_RC_ERROR, "%s", "fsl_strdup"); goto end; } while ((line = fnc_strsep(&st, "\n")) != NULL) { linelen = fsl_strlen(line); if (linelen >= s->ncols) { rc = wrapline(line, s->ncols, s, &lnoff); if (rc) goto end; } else { if ((n = fprintf(s->f, "%s\n", line)) < 0) goto end; lnoff += n; if ((rc = add_line_offset(&s->line_offsets, &s->nlines, lnoff))) goto end; } } fputc('\n', s->f); ++lnoff; if ((rc = add_line_offset(&s->line_offsets, &s->nlines, lnoff))) goto end; for (idx = 0; idx < s->selected_commit->changeset.used; ++idx) { char *changeline; struct fsl_file_artifact *file_change; file_change = s->selected_commit->changeset.list[idx]; switch (file_change->change) { case FSL_CKOUT_CHANGE_MOD: changeline = "[~] "; break; case FSL_CKOUT_CHANGE_ADDED: changeline = "[+] "; break; case FSL_CKOUT_CHANGE_RENAMED: changeline = fsl_mprintf("[>] %s -> ", file_change->fc->priorName); break; case FSL_CKOUT_CHANGE_REMOVED: changeline = "[-] "; break; default: changeline = "[!] "; break; } if ((n = fprintf(s->f, "%s%s\n", changeline, file_change->fc->name)) < 0) goto end; lnoff += n; if ((rc = add_line_offset(&s->line_offsets, &s->nlines, lnoff))) goto end; } end: free(st0); free(line); if (rc) { free(*&s->line_offsets); s->line_offsets = NULL; s->nlines = 0; } return rc; } /* * Wrap long lines at the terminal's available column width. The caller * must ensure the ncols_avail parameter has taken into account whether the * screen is currently split, and not mistakenly pass in the curses COLS macro * without deducting the parent panel's width. This function doesn't break * words, and will wrap at the end of the last word that can wholly fit within * the ncols_avail limit. */ static int wrapline(char *line, fsl_size_t ncols_avail, struct fnc_diff_view_state *s, off_t *lnoff) { char *word; fsl_size_t wordlen, cursor = 0; int n = 0, rc = 0; while ((word = fnc_strsep(&line, " ")) != NULL) { wordlen = fsl_strlen(word); if ((cursor + wordlen) >= ncols_avail) { fputc('\n', s->f); ++(*lnoff); rc = add_line_offset(&s->line_offsets, &s->nlines, *lnoff); if (rc) return rc; cursor = 0; } if ((n = fprintf(s->f, "%s ", word)) < 0) return rc; *lnoff += n; cursor += n; } fputc('\n', s->f); ++(*lnoff); if ((rc = add_line_offset(&s->line_offsets, &s->nlines, *lnoff))) return rc; return 0; } static int add_line_offset(off_t **line_offsets, size_t *nlines, off_t off) { off_t *p; p = fsl_realloc(*line_offsets, (*nlines + 1) * sizeof(off_t)); if (p == NULL) return RC(FSL_RC_ERROR, "%s", "fsl_realloc"); *line_offsets = p; (*line_offsets)[*nlines] = off; (*nlines)++; return 0; } /* * Fill the buffer with the differences between commit->uuid and commit->puuid. * commit->rid (to load into deck d2) is the *this* version, and commit->puuid * (to be loaded into deck d1) is the version we diff against. Step through the * deck of F(ile) cards from both versions to determine: (1) if we have new * files added (i.e., no F card counterpart in d1); (2) files deleted (i.e., no * F card counterpart in d2); (3) or otherwise the same file (i.e., F card * exists in both d1 and d2). In cases (1) and (2), we call diff_file_artifact() * to dump the complete content of the added/deleted file if FSL_DIFF_VERBOSE is * set, otherwise only diff metatadata will be output. In case (3), if the * hash (UUID) of each F card is the same, there are no changes; if different, * both artifacts will be passed to diff_file_artifact() to be diffed. */ static int diff_commit(fsl_buffer *buf, struct fnc_commit_artifact *commit, int diff_flags, int context, int sbs, struct fnc_pathlist_head *paths) { fsl_cx *f = fcli_cx(); const fsl_card_F *fc1 = NULL; const fsl_card_F *fc2 = NULL; fsl_deck d1 = fsl_deck_empty; fsl_deck d2 = fsl_deck_empty; fsl_id_t id1; int different = 0, rc = 0; rc = fsl_deck_load_rid(f, &d2, commit->rid, FSL_SATYPE_CHECKIN); if (rc) goto end; rc = fsl_deck_F_rewind(&d2); if (rc) goto end; /* * For the one-and-only special case of repositories, such as the * canonical fnc, that do not have an "initial empty check-in", we * proceed with no parent version to diff against. */ if (commit->puuid) { rc = fsl_sym_to_rid(f, commit->puuid, FSL_SATYPE_CHECKIN, &id1); if (rc) goto end; rc = fsl_deck_load_rid(f, &d1, id1, FSL_SATYPE_CHECKIN); if (rc) goto end; rc = fsl_deck_F_rewind(&d1); if (rc) goto end; fsl_deck_F_next(&d1, &fc1); } fsl_deck_F_next(&d2, &fc2); while (fc1 || fc2) { const fsl_card_F *a = NULL, *b = NULL; fsl_ckout_change_e change = FSL_CKOUT_CHANGE_NONE; bool diff = true; if (paths != NULL && !TAILQ_EMPTY(paths)) { struct fnc_pathlist_entry *pe; diff = false; TAILQ_FOREACH(pe, paths, entry) if (!fsl_strcmp(pe->path, fc1->name) || !fsl_strcmp(pe->path, fc2->name) || !fsl_strncmp(pe->path, fc1->name, pe->pathlen) || !fsl_strncmp(pe->path, fc2->name, pe->pathlen)) { diff = true; break; } } if (!fc1) /* File added. */ different = 1; else if (!fc2) /* File deleted. */ different = -1; else /* Same filename in both versions. */ different = fsl_strcmp(fc1->name, fc2->name); if (different) { if (different > 0) { b = fc2; change = FSL_CKOUT_CHANGE_ADDED; fsl_deck_F_next(&d2, &fc2); } else if (different < 0) { a = fc1; change = FSL_CKOUT_CHANGE_REMOVED; fsl_deck_F_next(&d1, &fc1); } if (diff) rc = diff_file_artifact(buf, id1, a, commit->rid, b, change, diff_flags, context, sbs, commit->diff_type); } else if (!fsl_uuidcmp(fc1->uuid, fc2->uuid)) { /* No change */ fsl_deck_F_next(&d1, &fc1); fsl_deck_F_next(&d2, &fc2); } else { change = FSL_CKOUT_CHANGE_MOD; if (diff) rc = diff_file_artifact(buf, id1, fc1, commit->rid, fc2, change, diff_flags, context, sbs, commit->diff_type); fsl_deck_F_next(&d1, &fc1); fsl_deck_F_next(&d2, &fc2); } if (rc == FSL_RC_RANGE) { fsl_buffer_append(buf, "\nDiff has too many changes\n", -1); rc = 0; fsl_cx_err_reset(f); } else if (rc == FSL_RC_DIFF_BINARY) { fsl_buffer_append(buf, "\nBinary files cannot be diffed\n", -1); rc = 0; fsl_cx_err_reset(f); } else if (rc) goto end; } end: fsl_deck_finalize(&d1); fsl_deck_finalize(&d2); return rc; } /* * Diff local changes on disk in the current checkout against either a previous * commit or, if no version has been supplied, the current checkout. * buf output buffer in which diff content is appended * vid repository database record id of the version to diff against * diff_flags, context, and sbs are the same parameters as diff_file_artifact() * nb. This routine is only called with 'fnc diff [hash]'; that is, one or * zero args—not two—supplied to fnc's diff command line interface. */ static int diff_checkout(fsl_buffer *buf, fsl_id_t vid, int diff_flags, int context, int sbs, struct fnc_pathlist_head *paths) { fsl_cx *f = fcli_cx(); fsl_stmt *st = NULL; fsl_buffer sql, abspath, bminus; fsl_uuid_str xminus = NULL; fsl_id_t cid; int rc = 0; bool allow_symlinks; abspath = bminus = sql = fsl_buffer_empty; fsl_ckout_version_info(f, &cid, NULL); /* cid = fsl_config_get_id(f, FSL_CONFDB_CKOUT, 0, "checkout"); */ /* XXX Already done in cmd_diff(): Load vfile table with local state. */ /* rc = fsl_vfile_changes_scan(f, cid, */ /* FSL_VFILE_CKSIG_ENOTFILE & FSL_VFILE_CKSIG_KEEP_OTHERS); */ /* if (rc) */ /* return RC(rc, "%s", "fsl_vfile_changes_scan"); */ /* * If a previous version is supplied, load its vfile state to query * changes. Otherwise query the current checkout state for changes. */ if (vid != cid) { /* Keep vfile ckout state; but unload vid when finished. */ rc = fsl_vfile_load(f, vid, false, NULL); if (rc) goto unload; fsl_buffer_appendf(&sql, "SELECT v2.pathname, v2.deleted, " "v2.chnged, v2.rid == 0, v1.rid, v1.islink" " FROM vfile v1, vfile v2" " WHERE v1.pathname=v2.pathname AND v1.vid=%d AND v2.vid=%d" " AND (v2.deleted OR v2.chnged OR v1.mrid != v2.rid)" " UNION " "SELECT pathname, 1, 0, 0, 0, islink" " FROM vfile v1" " WHERE v1.vid = %d" " AND NOT EXISTS(SELECT 1 FROM vfile v2" " WHERE v2.vid = %d AND v2.pathname = v1.pathname)" " UNION " "SELECT pathname, 0, 0, 1, 0, islink" " FROM vfile v2" " WHERE v2.vid = %d" " AND NOT EXISTS(SELECT 1 FROM vfile v1" " WHERE v1.vid = %d AND v1.pathname = v2.pathname)" " ORDER BY 1", vid, cid, vid, cid, cid, vid); } else { fsl_buffer_appendf(&sql, "SELECT pathname, deleted, chnged, " "rid == 0, rid, islink" " FROM vfile" " WHERE vid = %d" " AND (deleted OR chnged OR rid == 0)" " ORDER BY pathname", cid); } st = fsl_stmt_malloc(); rc = fsl_cx_prepare(f, st, "%b", &sql); if (rc) { rc = RC(rc, "%s", "fsl_cx_prepare"); goto yield; } while ((rc = fsl_stmt_step(st)) == FSL_RC_STEP_ROW) { const char *path; int deleted, changed, added, fid, symlink; enum fsl_ckout_change_e change; bool diff = true; path = fsl_stmt_g_text(st, 0, NULL); deleted = fsl_stmt_g_int32(st, 1); changed = fsl_stmt_g_int32(st, 2); added = fsl_stmt_g_int32(st, 3); fid = fsl_stmt_g_int32(st, 4); symlink = fsl_stmt_g_int32(st, 5); rc = fsl_file_canonical_name2(f->ckout.dir, path, &abspath, false); if (rc) goto yield; if (deleted) change = FSL_CKOUT_CHANGE_REMOVED; else if (fsl_file_access(fsl_buffer_cstr(&abspath), F_OK)) change = FSL_CKOUT_CHANGE_MISSING; else if (added) { fid = 0; change = FSL_CKOUT_CHANGE_ADDED; } else if (changed == 3) { fid = 0; change = FSL_CKOUT_CHANGE_MERGE_ADD; } else if (changed == 5) { fid = 0; change = FSL_CKOUT_CHANGE_INTEGRATE_ADD; } else change = FSL_CKOUT_CHANGE_MOD; /* * For changed files of which this checkout is already aware, * grab their hash to make comparisons. For removed files, if * diffing against a version other than the current checkout, * load the version's manifest to parse for known versions of * said files. If we don't, we risk diffing stale or bogus * content. Known cases include MISSING, DELETED, and RENAMED * files, which fossil(1) misses in some instances. */ if (fid > 0) xminus = fsl_rid_to_uuid(f, fid); else if (vid != cid && !added) { fsl_deck d = fsl_deck_empty; const fsl_card_F *cf = NULL; rc = fsl_deck_load_rid(f, &d, vid, FSL_SATYPE_CHECKIN); if (!rc) rc = fsl_deck_F_rewind(&d); if (rc) goto yield; do { fsl_deck_F_next(&d, &cf); if (cf && !fsl_strcmp(cf->name, path)) { xminus = fsl_strdup(cf->uuid); if (xminus == NULL) { RC(FSL_RC_ERROR, "%s", "fsl_strdup"); goto yield; } fid = fsl_uuid_to_rid(f, xminus); break; } } while (cf); fsl_deck_finalize(&d); } if (!xminus) xminus = fsl_strdup(NULL_DEVICE); allow_symlinks = fsl_config_get_bool(f, FSL_CONFDB_REPO, false, "allow-symlinks"); if (!symlink != !(fsl_is_symlink(fsl_buffer_cstr(&abspath)) && allow_symlinks)) { rc = write_diff_meta(buf, path, xminus, path, NULL_DEVICE, diff_flags, change); fsl_buffer_append(buf, "\nSymbolic links and regular " "files cannot be diffed\n", -1); if (rc) goto yield; continue; } if (fid > 0 && change != FSL_CKOUT_CHANGE_ADDED) { rc = fsl_content_get(f, fid, &bminus); if (rc) goto yield; } else fsl_buffer_clear(&bminus); if (paths != NULL && !TAILQ_EMPTY(paths)) { struct fnc_pathlist_entry *pe; diff = false; TAILQ_FOREACH(pe, paths, entry) if (!fsl_strncmp(pe->path, path, pe->pathlen) || !fsl_strcmp(pe->path, path)) { diff = true; break; } } if (diff) rc = diff_file(buf, &bminus, path, xminus, fsl_buffer_cstr(&abspath), change, diff_flags, context, sbs); fsl_buffer_reuse(&bminus); fsl_buffer_reuse(&abspath); fsl_free(xminus); xminus = NULL; if (rc == FSL_RC_RANGE) { fsl_buffer_append(buf, "\nDiff has too many changes\n", -1); rc = 0; fsl_cx_err_reset(f); } else if (rc == FSL_RC_DIFF_BINARY) { fsl_buffer_append(buf, "\nBinary files cannot be diffed\n", -1); rc = 0; fsl_cx_err_reset(f); } else if (rc) goto yield; } yield: fsl_stmt_finalize(st); fsl_free(xminus); unload: fsl_vfile_unload_except(f, cid); fsl_buffer_clear(&abspath); fsl_buffer_clear(&bminus); fsl_buffer_clear(&sql); return rc; } /* * Write diff index line and file metadata (i.e., file paths and hashes), which * signify file addition, removal, or modification. * buf output buffer in which diff output will be appended * zminus file name of the file being diffed against * xminus hex hash of file named zminus * zplus file name of the file being diffed * xplus hex hash of the file named zplus * diff_flags bitwise flags to control the diff * change enum denoting the versioning change of the file */ static int write_diff_meta(fsl_buffer *buf, const char *zminus, fsl_uuid_str xminus, const char *zplus, fsl_uuid_str xplus, int diff_flags, enum fsl_ckout_change_e change) { int rc = 0; const char *index, *plus, *minus; index = zplus ? zplus : (zminus ? zminus : NULL_DEVICE); switch (change) { case FSL_CKOUT_CHANGE_MERGE_ADD: /* FALL THROUGH */ case FSL_CKOUT_CHANGE_INTEGRATE_ADD: /* FALL THROUGH */ case FSL_CKOUT_CHANGE_ADDED: minus = NULL_DEVICE; plus = xplus; zminus = NULL_DEVICE; break; case FSL_CKOUT_CHANGE_MISSING: /* FALL THROUGH */ case FSL_CKOUT_CHANGE_REMOVED: minus = xminus; plus = NULL_DEVICE; zplus = NULL_DEVICE; break; case FSL_CKOUT_CHANGE_RENAMED: /* FALL THROUGH */ case FSL_CKOUT_CHANGE_MOD: /* FALL THROUGH */ default: minus = xminus; plus = xplus; break; } if (diff_flags & FSL_DIFF_INVERT) { const char *tmp = minus; minus = plus; plus = tmp; tmp = zminus; zminus = zplus; zplus = tmp; } if ((diff_flags & (FSL_DIFF_SIDEBYSIDE | FSL_DIFF_BRIEF)) == 0) { rc = fsl_buffer_appendf(buf, "\nIndex: %s\n%.71c\n", index, '='); if (!rc) rc = fsl_buffer_appendf(buf, "hash - %s\nhash + %s\n", minus, plus); } if (!rc && (diff_flags & FSL_DIFF_BRIEF) == 0) rc = fsl_buffer_appendf(buf, "--- %s\n+++ %s\n", zminus, zplus); return rc; } /* * The diff_file_artifact() counterpart that diffs actual files on disk rather * than file artifacts in the Fossil repository's blob table. * buf output buffer in which diff output will be appended * bminus blob containing content of the versioned file being diffed against * zminus filename of bminus * xminus hex UUID containing the SHA{1,3} hash of the file named zminus * abspath absolute path to the file on disk being diffed * change enum denoting the versioning change of the file * diff_flags, context, and sbs are the same parameters as diff_file_artifact() */ static int diff_file(fsl_buffer *buf, fsl_buffer *bminus, const char *zminus, fsl_uuid_str xminus, const char *abspath, enum fsl_ckout_change_e change, int diff_flags, int context, bool sbs) { fsl_cx *f = fcli_cx(); fsl_buffer bplus = fsl_buffer_empty; fsl_buffer xplus = fsl_buffer_empty; const char *zplus = NULL; int rc = 0; bool verbose; /* * If it exists, read content of abspath to diff EXCEPT for the content * of 'fossil rm FILE' files because they will either: (1) have the same * content as the versioned file's blob in bminus or (2) have changes. * As a result, the upcoming call to fsl_diff_text_to_buffer() _will_ * (1) produce an empty diff or (2) show the differences; neither are * expected behaviour because the SCM has been instructed to remove the * file; therefore, the diff should display the versioned file content * as being entirely removed. With this check, fnc now contrasts the * behaviour of fossil(1), which produces the abovementioned unexpected * output described in (1) and (2). */ if (change != FSL_CKOUT_CHANGE_REMOVED) { rc = fsl_ckout_file_content(f, false, abspath, &bplus); if (rc) goto end; /* * To replicate fossil(1)'s behaviour—where a fossil rm'd file * will either show as an unchanged or edited rather than a * removed file with 'fossil diff -v' output—remove the above * 'if (change != FSL_CKOUT_CHANGE_REMOVED)' from the else * condition and uncomment the following three lines of code. */ /* if (change == FSL_CKOUT_CHANGE_REMOVED && */ /* !fsl_buffer_compare(bminus, &bplus)) */ /* fsl_buffer_clear(&bplus); */ zplus = zminus; } switch (fsl_strlen(xminus)) { case FSL_STRLEN_K256: rc = fsl_sha3sum_buffer(&bplus, &xplus); break; case FSL_STRLEN_SHA1: rc = fsl_sha1sum_buffer(&bplus, &xplus); break; case NULL_DEVICELEN: switch (fsl_config_get_int32(f, FSL_CONFDB_REPO, FSL_HPOLICY_AUTO, "hash-policy")) { case FSL_HPOLICY_SHA1: rc = fsl_sha1sum_buffer(&bplus, &xplus); break; case FSL_HPOLICY_AUTO: /* FALL THROUGH */ case FSL_HPOLICY_SHA3: /* FALL THROUGH */ case FSL_HPOLICY_SHA3_ONLY: rc = fsl_sha3sum_buffer(&bplus, &xplus); break; } break; default: RC(FSL_RC_SIZE_MISMATCH, "invalid artifact uuid [%s]", xminus); goto end; } if (rc) goto end; rc = write_diff_meta(buf, zminus, xminus, zplus, fsl_buffer_str(&xplus), diff_flags, change); if (rc) goto end; verbose = (diff_flags & FSL_DIFF_VERBOSE) != 0 ? true : false; if (diff_flags & FSL_DIFF_BRIEF) { rc = fsl_buffer_compare(bminus, &bplus); if (!rc) rc = fsl_buffer_appendf(buf, "CHANGED -> %s\n", zminus); } else if (verbose || (bminus->used && bplus.used)) { rc = fsl_diff_text_to_buffer(bminus, &bplus, buf, context, sbs, diff_flags); } end: fsl_buffer_clear(&bplus); fsl_buffer_clear(&xplus); return rc; } /* * Parse the deck of non-checkin commits to present a 'fossil ui' equivalent * of the corresponding artifact when selected from the timeline. * TODO: Rename this horrible function name. */ static int diff_non_checkin(fsl_buffer *buf, struct fnc_commit_artifact *commit, int diff_flags, int context, int sbs) { fsl_cx *f = fcli_cx(); fsl_buffer wiki = fsl_buffer_empty; fsl_buffer pwiki = fsl_buffer_empty; fsl_id_t prid = 0; fsl_size_t idx; int rc = 0; fsl_deck *d = NULL; d = fsl_deck_malloc(); if (d == NULL) return RC(FSL_RC_ERROR, "%s", "fsl_deck_malloc"); fsl_deck_init(f, d, FSL_SATYPE_ANY); if ((rc = fsl_deck_load_rid(f, d, commit->rid, FSL_SATYPE_ANY))) goto end; /* * Present ticket commits as a series of field: value tuples as per * the Fossil UI /info/UUID view. */ if (d->type == FSL_SATYPE_TICKET) { for (idx = 0; idx < d->J.used; ++idx) { fsl_card_J *ticket = d->J.list[idx]; bool icom = !fsl_strncmp(ticket->field, "icom", 4); fsl_buffer_appendf(buf, "%d. %s:%s%s%c\n", idx + 1, ticket->field, icom ? "\n\n" : " ", ticket->value, icom ? '\n' : ' '); } goto end; } if (d->type == FSL_SATYPE_CONTROL) { for (idx = 0; idx < d->T.used; ++idx) { fsl_card_T *ctl = d->T.list[idx]; fsl_buffer_appendf(buf, "Tag %d ", idx + 1); switch (ctl->type) { case FSL_TAGTYPE_CANCEL: fsl_buffer_append(buf, "[CANCEL]", -1); break; case FSL_TAGTYPE_ADD: fsl_buffer_append(buf, "[ADD]", -1); break; case FSL_TAGTYPE_PROPAGATING: fsl_buffer_append(buf, "[PROPAGATE]", -1); break; default: break; } if (ctl->uuid) fsl_buffer_appendf(buf, "\ncheckin %s", ctl->uuid); fsl_buffer_appendf(buf, "\n%s", ctl->name); if (!fsl_strcmp(ctl->name, "branch")) commit->branch = fsl_strdup(ctl->value); if (ctl->value) fsl_buffer_appendf(buf, " -> %s", ctl->value); fsl_buffer_append(buf, "\n\n", 2); } goto end; } /* * If neither a ticket nor control artifact, we assume it's a wiki, so * check if it has a parent commit to diff against. If not, append the * entire wiki card content. */ fsl_buffer_append(&wiki, d->W.mem, d->W.used); if (commit->puuid == NULL) { if (d->P.used > 0) commit->puuid = fsl_strdup(d->P.list[0]); else { fsl_buffer_copy(&wiki, buf); goto end; } } /* Diff the artifacts if a parent is found. */ if ((rc = fsl_sym_to_rid(f, commit->puuid, FSL_SATYPE_ANY, &prid))) goto end; if ((rc = fsl_deck_load_rid(f, d, prid, FSL_SATYPE_ANY))) goto end; fsl_buffer_append(&pwiki, d->W.mem, d->W.used); rc = fsl_diff_text_to_buffer(&pwiki, &wiki, buf, context, sbs, diff_flags); /* If a technote, provide the full content after its diff. */ if (d->type == FSL_SATYPE_TECHNOTE) fsl_buffer_appendf(buf, "\n---\n\n%s", wiki.mem); end: fsl_buffer_clear(&wiki); fsl_buffer_clear(&pwiki); fsl_deck_finalize(d); return rc; } /* * Compute the differences between two repository file artifacts to produce the * set of changes necessary to convert one into the other. * buf output buffer in which diff output will be appended * vid1 repo record id of the version from which artifact a belongs * a file artifact being diffed against * vid2 repo record id of the version from which artifact b belongs * b file artifact being diffed * change enum denoting the versioning change of the file * diff_flags bitwise flags to control the diff * context the number of context lines to surround changes * sbs number of columns in which to display each side-by-side diff */ static int diff_file_artifact(fsl_buffer *buf, fsl_id_t vid1, const fsl_card_F *a, fsl_id_t vid2, const fsl_card_F *b, enum fsl_ckout_change_e change, int diff_flags, int context, int sbs, enum fnc_diff_type diff_type) { fsl_cx *f = fcli_cx(); fsl_stmt stmt = fsl_stmt_empty; fsl_buffer fbuf1 = fsl_buffer_empty; fsl_buffer fbuf2 = fsl_buffer_empty; char *zminus0 = NULL, *zplus0 = NULL; const char *zplus = NULL, *zminus = NULL; fsl_uuid_str xplus0 = NULL, xminus0 = NULL; fsl_uuid_str xplus = NULL, xminus = NULL; int rc = 0; bool verbose; assert(vid1 != vid2); assert(vid2 > 0 && "local checkout should be diffed with diff_checkout()"); fbuf2.used = fbuf1.used = 0; if (a) { rc = fsl_card_F_content(f, a, &fbuf1); if (rc) goto end; zminus = a->name; xminus = a->uuid; } else if (diff_type == FNC_DIFF_BLOB) { rc = fsl_cx_prepare(f, &stmt, "SELECT name FROM filename, mlink " "WHERE filename.fnid=mlink.fnid AND mlink.fid = %d", vid1); if (rc) { rc = RC(FSL_RC_DB, "%s %d", "fsl_cx_prepare", vid1); goto end; } rc = fsl_stmt_step(&stmt); if (rc == FSL_RC_STEP_ROW) { rc = 0; zminus0 = fsl_strdup(fsl_stmt_g_text(&stmt, 0, NULL)); zminus = zminus0; } else if (rc == FSL_RC_STEP_DONE) rc = 0; else if (rc) { rc = RC(rc, "%s", "fsl_stmt_step"); goto end; } xminus0 = fsl_rid_to_uuid(f, vid1); xminus = xminus0; fsl_stmt_finalize(&stmt); fsl_content_get(f, vid1, &fbuf1); } if (b) { rc = fsl_card_F_content(f, b, &fbuf2); if (rc) goto end; zplus = b->name; xplus = b->uuid; } else if (diff_type == FNC_DIFF_BLOB) { rc = fsl_cx_prepare(f, &stmt, "SELECT name FROM filename, mlink " "WHERE filename.fnid=mlink.fnid AND mlink.fid = %d", vid2); if (rc) { rc = RC(FSL_RC_DB, "%s %d", "fsl_cx_prepare", vid2); goto end; } rc = fsl_stmt_step(&stmt); if (rc == FSL_RC_STEP_ROW) { rc = 0; zplus0 = fsl_strdup(fsl_stmt_g_text(&stmt, 0, NULL)); zplus = zplus0; } else if (rc == FSL_RC_STEP_DONE) rc = 0; else if (rc) { rc = RC(rc, "%s", "fsl_stmt_step"); goto end; } xplus0 = fsl_rid_to_uuid(f, vid2); xplus = xplus0; fsl_stmt_finalize(&stmt); fsl_content_get(f, vid2, &fbuf2); } rc = write_diff_meta(buf, zminus, xminus, zplus, xplus, diff_flags, change); verbose = (diff_flags & FSL_DIFF_VERBOSE) != 0 ? true : false; if (verbose || (a && b)) rc = fsl_diff_text_to_buffer(&fbuf1, &fbuf2, buf, context, sbs, diff_flags); if (rc) RC(rc, "%s: fsl_diff_text_to_buffer\n" " -> %s [%s]\n -> %s [%s]", fsl_rc_cstr(rc), a ? a->name : NULL_DEVICE, a ? a->uuid : NULL_DEVICE, b ? b->name : NULL_DEVICE, b ? b->uuid : NULL_DEVICE); end: fsl_free(zminus0); fsl_free(zplus0); fsl_free(xminus0); fsl_free(xplus0); fsl_buffer_clear(&fbuf1); fsl_buffer_clear(&fbuf2); return rc; } static int show_diff(struct fnc_view *view) { struct fnc_diff_view_state *s = &view->state.diff; char *headln, *id2, *id1 = NULL; /* Some diffs (e.g., technote, tag) have no parent hash to display. */ id1 = fsl_strdup(s->id1 ? s->id1 : "/dev/null"); if (id1 == NULL) return RC(FSL_RC_ERROR, "%s", "fsl_strdup"); /* * If diffing the work tree, we have no hash to display for it. * XXX Display "work tree" or "checkout" or "/dev/null" for clarity? */ id2 = fsl_strdup(s->id2 ? s->id2 : ""); if (id2 == NULL) { fsl_free(id1); return RC(FSL_RC_ERROR, "%s", "fsl_strdup"); } if ((headln = fsl_mprintf("diff %.40s %.40s", id1, id2)) == NULL) { fsl_free(id1); fsl_free(id2); return RC(FSL_RC_RANGE, "%s", "fsl_mprintf"); } fsl_free(id1); fsl_free(id2); return write_diff(view, headln); } static int write_diff(struct fnc_view *view, char *headln) { struct fnc_diff_view_state *s = &view->state.diff; regmatch_t *regmatch = &view->regmatch; struct fnc_colour *c = NULL; wchar_t *wcstr; char *line; size_t linesz = 0; ssize_t linelen; off_t line_offset; int wstrlen; int max_lines = view->nlines; int nlines = s->nlines; int rc = 0, nprintln = 0; int match = -1; line_offset = s->line_offsets[s->first_line_onscreen - 1]; if (fseeko(s->f, line_offset, SEEK_SET)) return RC(fsl_errno_to_rc(errno, FSL_RC_ERROR), "%s", "fseeko"); werase(view->window); if (headln) { if ((line = fsl_mprintf("[%d/%d] %s", (s->first_line_onscreen - 1 + s->current_line), nlines, headln)) == NULL) return RC(FSL_RC_RANGE, "%s", "fsl_mprintf"); rc = formatln(&wcstr, &wstrlen, line, view->ncols, 0); fsl_free(line); fsl_free(headln); if (rc) return rc; if (screen_is_shared(view)) wstandout(view->window); waddwstr(view->window, wcstr); fsl_free(wcstr); wcstr = NULL; if (screen_is_shared(view)) wstandend(view->window); if (wstrlen <= view->ncols - 1) waddch(view->window, '\n'); if (max_lines <= 1) return rc; --max_lines; } s->eof = false; line = NULL; while (max_lines > 0 && nprintln < max_lines) { linelen = getline(&line, &linesz, s->f); if (linelen == -1) { if (feof(s->f)) { s->eof = true; break; } fsl_free(line); RC(ferror(s->f) ? fsl_errno_to_rc(errno, FSL_RC_IO) : FSL_RC_IO, "%s", "getline"); return rc; } if (s->colour && (match = fsl_list_index_of(&s->colours, line, match_line)) != -1) c = s->colours.list[match]; if (c) wattr_on(view->window, COLOR_PAIR(c->scheme), NULL); if (s->first_line_onscreen + nprintln == s->matched_line && regmatch->rm_so >= 0 && regmatch->rm_so < regmatch->rm_eo) { rc = write_matched_line(&wstrlen, line, view->ncols, 0, view->window, regmatch); if (rc) { fsl_free(line); return rc; } } else { rc = formatln(&wcstr, &wstrlen, line, view->ncols, 0); if (rc) { fsl_free(line); return rc; } waddwstr(view->window, wcstr); fsl_free(wcstr); wcstr = NULL; } if (c) { wattr_off(view->window, COLOR_PAIR(c->scheme), NULL); c = NULL; } if (wstrlen <= view->ncols - 1) waddch(view->window, '\n'); ++nprintln; } fsl_free(line); if (nprintln >= 1) s->last_line_onscreen = s->first_line_onscreen + (nprintln - 1); else s->last_line_onscreen = s->first_line_onscreen; draw_vborder(view); if (s->eof) { while (nprintln < view->nlines) { waddch(view->window, '\n'); ++nprintln; } wstandout(view->window); waddstr(view->window, "(END)"); wstandend(view->window); } return rc; } static int match_line(const void *ln, const void *key) { struct fnc_colour *c = (struct fnc_colour *)key; const char *line = ln; return regexec(&c->regex, line, 0, NULL, 0); } static bool screen_is_shared(struct fnc_view *view) { if (view_is_parent(view)) { if (view->child == NULL || view->child->active || !screen_is_split(view->child)) return false; } else if (!screen_is_split(view)) return false; return view->active; } static int view_is_parent(struct fnc_view *view) { return view->parent == NULL; } static int screen_is_split(struct fnc_view *view) { return view->start_col > 0; } static int write_matched_line(int *col_pos, const char *line, int ncols_avail, int start_column, WINDOW *window, regmatch_t *regmatch) { wchar_t *wcstr; char *s; int wstrlen; int rc = 0; *col_pos = 0; /* Copy the line up to the matching substring & write it to screen. */ s = fsl_strndup(line, regmatch->rm_so); if (s == NULL) return RC(FSL_RC_ERROR, "%s", "fsl_strndup"); rc = formatln(&wcstr, &wstrlen, s, ncols_avail, start_column); if (rc) { free(s); return rc; } waddwstr(window, wcstr); free(wcstr); free(s); ncols_avail -= wstrlen; *col_pos += wstrlen; /* If not EOL, copy matching string & write to screen with highlight. */ if (ncols_avail > 0) { s = fsl_strndup(line + regmatch->rm_so, regmatch->rm_eo - regmatch->rm_so); if (s == NULL) { rc = RC(FSL_RC_ERROR, "%s", "fsl_strndup"); free(s); return rc; } rc = formatln(&wcstr, &wstrlen, s, ncols_avail, start_column); if (rc) { free(s); return rc; } wattr_on(window, A_REVERSE, NULL); waddwstr(window, wcstr); wattr_off(window, A_REVERSE, NULL); free(wcstr); free(s); ncols_avail -= wstrlen; *col_pos += wstrlen; } /* Write the rest of the line if not yet at EOL. */ if (ncols_avail > 0 && fsl_strlen(line) > (fsl_size_t)regmatch->rm_eo) { rc = formatln(&wcstr, &wstrlen, line + regmatch->rm_eo, ncols_avail, start_column); if (rc) return rc; waddwstr(window, wcstr); free(wcstr); *col_pos += wstrlen; } return rc; } static void draw_vborder(struct fnc_view *view) { const struct fnc_view *view_above; char *codeset = nl_langinfo(CODESET); PANEL *panel; if (view->parent) draw_vborder(view->parent); panel = panel_above(view->panel); if (panel == NULL) return; view_above = panel_userptr(panel); mvwvline(view->window, view->start_ln, view_above->start_col - 1, (strcmp(codeset, "UTF-8") == 0) ? ACS_VLINE : '|', view->nlines); #ifdef __linux__ wnoutrefresh(view->window); #endif } static int diff_input_handler(struct fnc_view **new_view, struct fnc_view *view, int ch) { struct fnc_diff_view_state *s = &view->state.diff; struct fnc_tl_view_state *tlstate; struct commit_entry *previous_selection; char *line = NULL; ssize_t linelen; size_t linesz = 0; int i, rc = 0; bool tl_down = false; switch (ch) { case KEY_DOWN: case 'j': if (!s->eof) ++s->first_line_onscreen; break; case KEY_NPAGE: case CTRL('f'): case ' ': if (s->eof) break; i = 0; while (!s->eof && i++ < view->nlines - 1) { linelen = getline(&line, &linesz, s->f); ++s->first_line_onscreen; if (linelen == -1) { if (feof(s->f)) s->eof = true; else RC(ferror(s->f) ? fsl_errno_to_rc(errno, FSL_RC_IO) : FSL_RC_IO, "%s", "getline"); break; } } free(line); break; case KEY_END: case 'G': if (s->eof) break; s->first_line_onscreen = (s->nlines - view->nlines) + 2; s->eof = true; break; case KEY_UP: case 'k': if (s->first_line_onscreen > 1) --s->first_line_onscreen; break; case KEY_PPAGE: case CTRL('b'): if (s->first_line_onscreen == 1) break; i = 0; while (i++ < view->nlines - 1 && s->first_line_onscreen > 1) --s->first_line_onscreen; break; case 'g': if (!fnc_home(view)) break; /* FALL THROUGH */ case KEY_HOME: s->first_line_onscreen = 1; break; case 'c': case 'i': case 'v': case 'w': if (ch == 'c') s->colour = !s->colour; if (ch == 'i') s->diff_flags ^= FSL_DIFF_INVERT; if (ch == 'v') s->diff_flags ^= FSL_DIFF_VERBOSE; if (ch == 'w') s->diff_flags ^= FSL_DIFF_IGNORE_ALLWS; wclear(view->window); s->first_line_onscreen = 1; s->last_line_onscreen = view->nlines; show_diff_status(view); rc = create_diff(s); break; case '-': case '_': if (s->context > 0) { --s->context; show_diff_status(view); rc = create_diff(s); if (s->first_line_onscreen + view->nlines - 1 > (int)s->nlines) { s->first_line_onscreen = 1; s->last_line_onscreen = view->nlines; } } break; case '+': case '=': if (s->context < DIFF_MAX_CTXT) { ++s->context; show_diff_status(view); rc = create_diff(s); } break; case CTRL('j'): case '>': case '.': case 'J': tl_down = true; /* FALL THROUGH */ case CTRL('k'): case '<': case ',': case 'K': if (s->timeline_view == NULL) break; tlstate = &s->timeline_view->state.timeline; previous_selection = tlstate->selected_commit; if ((rc = tl_input_handler(NULL, s->timeline_view, tl_down ? KEY_DOWN : KEY_UP))) break; if (previous_selection == tlstate->selected_commit) break; if ((rc = set_selected_commit(s, tlstate->selected_commit))) break; s->first_line_onscreen = 1; s->last_line_onscreen = view->nlines; show_diff_status(view); rc = create_diff(s); break; default: break; } return rc; } static int set_selected_commit(struct fnc_diff_view_state *s, struct commit_entry *entry) { fsl_free(s->id2); s->id2 = fsl_strdup(entry->commit->uuid); if (s->id2 == NULL) return RC(FSL_RC_ERROR, "%s", "fsl_strdup"); fsl_free(s->id1); s->id1 = entry->commit->puuid ? fsl_strdup(entry->commit->puuid) : NULL; s->selected_commit = entry->commit; return 0; } static int diff_search_init(struct fnc_view *view) { struct fnc_diff_view_state *s = &view->state.diff; s->matched_line = 0; return 0; } static int diff_search_next(struct fnc_view *view) { struct fnc_diff_view_state *s = &view->state.diff; char *line = NULL; ssize_t linelen; size_t linesz = 0; int start_ln; if (view->searching == SEARCH_DONE) { view->search_status = SEARCH_CONTINUE; return 0; } if (s->matched_line) { if (view->searching == SEARCH_FORWARD) start_ln = s->matched_line + 1; else start_ln = s->matched_line - 1; } else { if (view->searching == SEARCH_FORWARD) start_ln = 1; else start_ln = s->nlines; } while (1) { off_t offset; if (start_ln <= 0 || start_ln > (int)s->nlines) { if (s->matched_line == 0) { view->search_status = SEARCH_CONTINUE; break; } if (view->searching == SEARCH_FORWARD) start_ln = 1; else start_ln = s->nlines; } offset = s->line_offsets[start_ln - 1]; if (fseeko(s->f, offset, SEEK_SET) != 0) { free(line); return RC(fsl_errno_to_rc(errno, FSL_RC_IO), "%s", "fseeko"); } linelen = getline(&line, &linesz, s->f); if (linelen != -1 && regexec(&view->regex, line, 1, &view->regmatch, 0) == 0) { view->search_status = SEARCH_CONTINUE; s->matched_line = start_ln; break; } if (view->searching == SEARCH_FORWARD) ++start_ln; else --start_ln; } free(line); if (s->matched_line) { s->first_line_onscreen = s->matched_line; s->current_line = 1; } return 0; } static int close_diff_view(struct fnc_view *view) { struct fnc_diff_view_state *s = &view->state.diff; struct fsl_list_state st = { FNC_COLOUR_OBJ }; int rc = 0; if (s->f && fclose(s->f) == EOF) rc = RC(fsl_errno_to_rc(errno, FSL_RC_IO), "%s", "fclose"); fsl_free(s->id1); s->id1 = NULL; fsl_free(s->id2); s->id2 = NULL; fsl_free(s->line_offsets); fsl_list_clear(&s->colours, fsl_list_object_free, &st); s->line_offsets = NULL; s->nlines = 0; return rc; } static void fnc_resizeterm(void) { struct winsize size; int cols, lines; if (ioctl(STDOUT_FILENO, TIOCGWINSZ, &size) < 0) { cols = 80; lines = 24; } else { cols = size.ws_col; lines = size.ws_row; } resize_term(lines, cols); } static int view_resize(struct fnc_view *view) { int nlines, ncols; if (view->lines > LINES) nlines = view->nlines - (view->lines - LINES); else nlines = view->nlines + (LINES - view->lines); if (view->cols > COLS) ncols = view->ncols - (view->cols - COLS); else ncols = view->ncols + (COLS - view->cols); if (wresize(view->window, nlines, ncols) == ERR) return RC(FSL_RC_ERROR, "%s", "wresize"); if (replace_panel(view->panel, view->window) == ERR) return RC(FSL_RC_ERROR, "%s", "replace_panel"); wclear(view->window); view->nlines = nlines; view->ncols = ncols; view->lines = LINES; view->cols = COLS; if (view->child) { view->child->start_col = view_split_start_col(view->start_col); if (view->child->start_col == 0) { make_fullscreen(view->child); if (view->child->active) show_panel(view->child->panel); else show_panel(view->panel); } else { make_splitscreen(view->child); show_panel(view->child->panel); } } return 0; } /* * Consume repeatable arguments containing artifact type values used in * constructing the SQL query to generate commit records of the specified * type for the timeline. TODO: Enhance this to generalise processing of * various repeatable arguments--paths, usernames, branches, etc.--so we * can filter on multiples of these values. */ static int fcli_flag_type_arg_cb(fcli_cliflag const *v) { if (fnc_init.filter_types->nitems) fnc_init.filter_types->values = fsl_realloc(fnc_init.filter_types->values, (fnc_init.filter_types->nitems + 1) * sizeof(char *)); fnc_init.filter_types->values[fnc_init.filter_types->nitems++] = *((const char **)v->flagValue); return FCLI_RC_FLAG_AGAIN; } static void sigwinch_handler(int sig) { if (sig == SIGWINCH) { struct winsize winsz; ioctl(0, TIOCGWINSZ, &winsz); rec_sigwinch = 1; } } static void sigpipe_handler(int sig) { struct sigaction sact; int e; rec_sigpipe = 1; memset(&sact, 0, sizeof(sact)); sact.sa_handler = SIG_IGN; sact.sa_flags = SA_RESTART; e = sigaction(SIGPIPE, &sact, NULL); if (e) err(1, "SIGPIPE"); } static void sigcont_handler(int sig) { rec_sigcont = 1; } __dead static void usage(void) { /* * It looks like the fsl_cx f member of the ::fcli singleton has * already been cleaned up by the time this wrapper is called from * fcli_help() after hijacking the process whenever the '--help' * argument is passsed on the command line, so we can't use the * f->output fsl_outputer implementation as we would like. */ /* fsl_cx *f = fcli_cx(); */ /* f->output = fsl_outputer_FILE; */ /* f->output.state.state = (fnc_init.err == true) ? stderr : stdout; */ FILE *f = fnc_init.err ? stderr : stdout; size_t idx = 0; endwin(); /* If a command was passed on the CLI, output its corresponding help. */ if (fnc_init.cmdarg) for (idx = 0; idx < nitems(fnc_init.cmd_args); ++idx) { fcli_command cmd = fnc_init.cmd_args[idx]; if (!fsl_strcmp(fnc_init.cmdarg, cmd.name) || fcli_cmd_aliascmp(&cmd, fnc_init.cmdarg)) { fcli_command_help(&cmd, true, true); exit(fcli_end_of_main(fnc_init.err)); } } /* Otherwise, output help/usage for all commands. */ fcli_command_help(fnc_init.cmd_args, true, false); fsl_fprintf(f, " note: %s " "with no args defaults to the timeline command.\n\n", fcli_progname()); exit(fcli_end_of_main(fnc_init.err)); } static void usage_timeline(void) { fsl_fprintf(fnc_init.err ? stderr : stdout, " usage: %s timeline [-C|--no-colour] [-T tag] [-b branch] " "[-c commit] [-h|--help] [-n n] [-t type] [-u user] [-z|--utc] " "[path]\n" " e.g.: %s timeline --type ci -u jimmy src/frobnitz.c\n\n", fcli_progname(), fcli_progname()); } static void usage_diff(void) { fsl_fprintf(fnc_init.err ? stderr : stdout, " usage: %s diff [-C|--no-colour] [-h|--help] [-i|--invert]" " [-q|--quiet] [-w|--whitespace] [-x|--context n] " "[artifact1 [artifact2]] [path ...]\n " "e.g.: %s diff --context 3 d34db33f c0ff33 src/*.c\n\n", fcli_progname(), fcli_progname()); } static void usage_tree(void) { fsl_fprintf(fnc_init.err ? stderr : stdout, " usage: %s tree [-C|--no-colour] [-c commit] [-h|--help] [path]\n" " e.g.: %s tree -c d34dc0d3\n\n" , fcli_progname(), fcli_progname()); } static void usage_blame(void) { fsl_fprintf(fnc_init.err ? stderr : stdout, " usage: %s blame [-C|--no-colour] [-c commit [-r]] [-h|--help] " "[-n n] path\n" " e.g.: %s blame -c d34db33f src/foo.c\n\n" , fcli_progname(), fcli_progname()); } static void usage_branch(void) { fsl_fprintf(fnc_init.err ? stderr : stdout, " usage: %s branch [-C|--no-colour] [-a|--after date] " "[-b|--before date] [-c|--closed] [-h|--help] [-o|--open] " "[-p|--no-private] [-r|--reverse] [-s|--sort order] [glob]\n" " e.g.: %s branch -b 2020-10-10\n\n" , fcli_progname(), fcli_progname()); } static int cmd_diff(fcli_command const *argv) { fsl_cx *f = fcli_cx(); struct fnc_view *view; struct fnc_commit_artifact *commit = NULL; struct fnc_pathlist_head paths; struct fnc_pathlist_entry *pe; fsl_deck d = fsl_deck_empty; fsl_stmt *q = NULL; const char *artifact1 = NULL, *artifact2 = NULL; char *path0 = NULL; fsl_id_t prid = -1, rid = -1; int context = DIFF_DEF_CTXT, rc = 0; unsigned short blob = 0; enum fnc_diff_type diff_type; bool showmeta = false; rc = fcli_process_flags(argv->flags); if (rc || (rc = fcli_has_unused_flags(false))) return rc; TAILQ_INIT(&paths); /* * To provide an intuitive UI, use some magic. First, if there's an arg * and it's a symbolic checkin name, take as a checkin artifact. Repeat * for the next arg. If just one is a checkin, diff changes on disk * against it. If neither are checkins, diff changes on disk against the * current checkout. If both are checkins, diff against eachother. Treat * any non-symbol args as paths and try map to a valid repo path or F * card in the checkin(s) deck(s). It's tricky, but provides a smart UI: * fnc diff f1 f2 ... -> diff f{1,2,...} on disk against current ckout * fnc diff sym3 f1 -> diff f1 on disk against f1 found in checkin sym3 * fnc diff sym1 sym2 f1 f2 -> diff f{1,2} between checkins sym1 & sym2 */ if (!fsl_sym_to_rid(f, fcli_next_arg(false), FSL_SATYPE_ANY, &prid)) { artifact1 = fcli_next_arg(true); if (!fsl_rid_is_a_checkin(f, prid)) { if (fsl_rid_to_artifact_uuid(f, prid, FSL_SATYPE_ANY) != NULL) { rc = RC(FSL_RC_TYPE, "artifact [%s] not resolvable to a checkin", artifact1); goto end; } ++blob; } if (!fsl_sym_to_rid(f, fcli_next_arg(false), FSL_SATYPE_ANY, &rid)) { artifact2 = fcli_next_arg(true); diff_type = FNC_DIFF_COMMIT; if (!fsl_rid_is_a_checkin(f, rid)) { if (fsl_rid_to_artifact_uuid(f, prid, FSL_SATYPE_ANY) != NULL) { rc = RC(FSL_RC_TYPE, "artifact [%s] " "not resolvable to a checkin", artifact2); goto end; } ++blob; } } } if (fcli_error()->code == FSL_RC_NOT_FOUND) { fcli_err_reset(); /* If args aren't symbols, treat as paths. */ rc = 0; } if (blob == 2) diff_type = FNC_DIFF_BLOB; if (!artifact1 && diff_type != FNC_DIFF_BLOB) { artifact1 = "current"; rc = fsl_sym_to_rid(f, artifact1, FSL_SATYPE_CHECKIN, &prid); if (rc || prid < 0) { rc = RC(rc, "%s", "fsl_sym_to_rid"); goto end; } } if (!artifact2 && diff_type != FNC_DIFF_BLOB) { diff_type = FNC_DIFF_CKOUT; fsl_ckout_version_info(f, &rid, NULL); if ((rc = fsl_ckout_changes_scan(f))) return RC(rc, "%s", "fsl_ckout_changes_scan"); if (!fsl_strcmp(artifact1, "current") && !fsl_ckout_has_changes(f)) { fsl_fprintf(stdout, "No local changes.\n"); return rc; } } while (fcli_next_arg(false) && diff_type != FNC_DIFF_BLOB) { struct fnc_pathlist_entry *ins; char *path, *path_to_diff; rc = map_repo_path(&path0); path = path0; while (path[0] == '/') ++path; if (rc) { if (rc != FSL_RC_NOT_FOUND || (!fsl_strcmp(artifact1, "current") && !artifact2)) goto end; rc = 0; fcli_err_reset(); /* Path may be valid in tree of specified commit(s). */ const fsl_card_F *cf = NULL; rc = fsl_deck_load_sym(f, &d, artifact1, FSL_SATYPE_CHECKIN); if (rc) goto end; cf = fsl_deck_F_search(&d, path); if (cf == NULL) { if (!artifact2) { rc = RC(FSL_RC_NOT_FOUND, "'%s' not found in tree [%s]", path, artifact1); goto end; } fsl_deck_finalize(&d); rc = fsl_deck_load_sym(f, &d, artifact2, FSL_SATYPE_CHECKIN); if (rc) goto end; cf = fsl_deck_F_search(&d, path); if (cf == NULL) { rc = RC(FSL_RC_NOT_FOUND, "'%s' not found in trees [%s] [%s]", path, artifact1, artifact2); goto end; } } } path_to_diff = fsl_strdup(path); if (path_to_diff == NULL) { rc = RC(FSL_RC_ERROR, "%s", "fsl_strdup"); goto end; } rc = fnc_pathlist_insert(&ins, &paths, path_to_diff, NULL); if (rc || ins == NULL /* Duplicate path. */) fsl_free(path_to_diff); if (rc) goto end; } if (diff_type != FNC_DIFF_BLOB && diff_type != FNC_DIFF_CKOUT) { q = fsl_stmt_malloc(); rc = commit_builder(&commit, rid, q); if (rc) goto end; if (commit->prid == prid) showmeta = true; else { fsl_free(commit->puuid); commit->prid = prid; commit->puuid = fsl_rid_to_uuid(f, prid); } } else { commit = calloc(1, sizeof(*commit)); if (commit == NULL) { rc = RC(fsl_errno_to_rc(errno, FSL_RC_ERROR), "%s", "calloc"); goto end; } commit->prid = prid; commit->rid = rid; commit->puuid = fsl_rid_to_uuid(f, prid); commit->uuid = fsl_rid_to_uuid(f, rid); commit->type = fsl_strdup("blob"); commit->diff_type = diff_type; } rc = init_curses(); if (rc) goto end; if (fnc_init.context) { if ((rc = strtonumcheck(&context, fnc_init.context, INT_MIN, INT_MAX))) goto end; context = MIN(DIFF_MAX_CTXT, context); } view = view_open(0, 0, 0, 0, FNC_VIEW_DIFF); if (view == NULL) { rc = RC(FSL_RC_ERROR, "%s", "view_open"); goto end; } rc = open_diff_view(view, commit, context, fnc_init.ws, fnc_init.invert, !fnc_init.quiet, NULL, showmeta, &paths); if (!rc) rc = view_loop(view); end: fsl_free(path0); fsl_deck_finalize(&d); fsl_stmt_finalize(q); if (commit) fnc_commit_artifact_close(commit); TAILQ_FOREACH(pe, &paths, entry) free((char *)pe->path); fnc_pathlist_free(&paths); return rc; } static int browse_commit_tree(struct fnc_view **new_view, int start_col, struct commit_entry *entry, const char *path) { struct fnc_view *tree_view; int rc = 0; tree_view = view_open(0, 0, 0, start_col, FNC_VIEW_TREE); if (tree_view == NULL) return RC(FSL_RC_ERROR, "%s", "view_open"); rc = open_tree_view(tree_view, path, entry->commit->rid); if (rc) return rc; *new_view = tree_view; return rc; } static int cmd_tree(fcli_command const *argv) { fsl_cx *f = fcli_cx(); struct fnc_view *view; char *path = NULL; fsl_id_t rid; int rc = 0; rc = fcli_process_flags(argv->flags); if (rc || (rc = fcli_has_unused_flags(false))) goto end; rc = map_repo_path(&path); if (rc) goto end; if (fnc_init.sym) rc = fsl_sym_to_rid(f, fnc_init.sym, FSL_SATYPE_ANY, &rid); else fsl_ckout_version_info(f, &rid, NULL); if (rc) { switch (rc) { case FSL_RC_AMBIGUOUS: RC(rc, "prefix too ambiguous [%s]", fnc_init.sym); goto end; case FSL_RC_NOT_A_REPO: RC(rc, "%s tree needs a local checkout", fcli_progname()); goto end; case FSL_RC_NOT_FOUND: RC(rc, "invalid symbolic checkin name [%s]", fnc_init.sym); goto end; case FSL_RC_MISUSE: /* FALL THROUGH */ default: goto end; } } /* In 'fnc tree -R repo.db [path]' case, use the latest checkin. */ if (rid == 0) { rc = fsl_sym_to_rid(f, "tip", FSL_SATYPE_CHECKIN, &rid); if (rc) goto end; } else if (!fsl_rid_is_a_checkin(f, rid)) { rc = RC(FSL_RC_TYPE, "%s tree requires check-in artifact", fcli_progname()); goto end; } rc = init_curses(); if (rc) goto end; view = view_open(0, 0, 0, 0, FNC_VIEW_TREE); if (view == NULL) { RC(FSL_RC_ERROR, "%s", "view_open"); goto end; } rc = open_tree_view(view, path, rid); if (!rc) rc = view_loop(view); end: fsl_free(path); return rc; } static int open_tree_view(struct fnc_view *view, const char *path, fsl_id_t rid) { fsl_cx *f = fcli_cx(); struct fnc_tree_view_state *s = &view->state.tree; int rc = 0; TAILQ_INIT(&s->parents); s->show_id = false; s->colour = !fnc_init.nocolour && has_colors(); s->rid = rid; s->commit_id = fsl_rid_to_uuid(f, rid); if (s->commit_id == NULL) return RC(FSL_RC_AMBIGUOUS, "%s", "fsl_rid_to_uuid"); /* * Construct tree of entire repository from which all (sub)tress will * be derived. This object will be released when this view closes. */ rc = create_repository_tree(&s->repo, &s->commit_id, s->rid); if (rc) goto end; /* * Open the initial root level of the repository tree now. Subtrees * opened during traversal are built and destroyed on demand. */ rc = tree_builder(s->repo, &s->root, "/"); if (rc) goto end; s->tree = s->root; /* * If user has supplied a path arg (i.e., fnc tree path/in/repo), or * has selected a commit from an 'fnc timeline path/in/repo' command, * walk the path and open corresponding (sub)tree objects now. */ if (!fnc_path_is_root_dir(path)) { rc = walk_tree_path(s, s->repo, &s->root, path); if (rc) goto end; } if ((s->tree_label = fsl_mprintf("checkin %s", s->commit_id)) == NULL) { rc = RC(FSL_RC_RANGE, "%s", "fsl_mprintf"); goto end; } s->first_entry_onscreen = &s->tree->entries[0]; s->selected_entry = &s->tree->entries[0]; if (s->colour) set_colours(&s->colours, FNC_VIEW_TREE); view->show = show_tree_view; view->input = tree_input_handler; view->close = close_tree_view; view->search_init = tree_search_init; view->search_next = tree_search_next; end: if (rc) close_tree_view(view); return rc; } /* * Decompose the supplied path into its constituent components, then build, * open and visit each subtree segment on the way to the requested entry. */ static int walk_tree_path(struct fnc_tree_view_state *s, struct fnc_repository_tree *repo, struct fnc_tree_object **root, const char *path) { struct fnc_tree_object *tree = NULL; const char *p; char *slash, *subpath = NULL; int rc = 0; /* Find each slash and open preceding directory segment as a tree. */ p = path; while (*p) { struct fnc_tree_entry *te; char *te_name; while (p[0] == '/') p++; slash = strchr(p, '/'); if (slash == NULL) te_name = fsl_strdup(p); else te_name = fsl_strndup(p, slash - p); if (te_name == NULL) { rc = RC(FSL_RC_ERROR, "%s", "fsl_strdup"); break; } te = find_tree_entry(s->tree, te_name, fsl_strlen(te_name)); if (te == NULL) { rc = RC(FSL_RC_NOT_FOUND, "find_tree_entry(%s)", te_name); fsl_free(te_name); break; } fsl_free(te_name); s->first_entry_onscreen = s->selected_entry = te; if (!S_ISDIR(s->selected_entry->mode)) break; /* If a file, jump to this entry. */ slash = strchr(p, '/'); if (slash) subpath = fsl_strndup(path, slash - path); else subpath = fsl_strdup(path); if (subpath == NULL) { rc = RC(FSL_RC_ERROR, "%s", "fsl_strdup"); break; } rc = tree_builder(repo, &tree, subpath + 1 /* Leading slash */); if (rc) break; rc = visit_subtree(s, tree); if (rc) { fnc_object_tree_close(tree); break; } if (slash == NULL) break; fsl_free(subpath); subpath = NULL; p = slash; } fsl_free(subpath); return rc; } /* * This routine constructs the repository tree, repo, which is a DLL; from this * tree, all displayed (sub)trees are derived. File paths are extracted from F * cards of the checkin identified by id referenced in the repo database by rid. */ static int create_repository_tree(struct fnc_repository_tree **repo, fsl_uuid_str *id, fsl_id_t rid) { fsl_cx *f = fcli_cx(); struct fnc_repository_tree *ptr; fsl_deck d = fsl_deck_empty; const fsl_card_F *cf = NULL; int rc = 0; ptr = fsl_malloc(sizeof(struct fnc_repository_tree)); if (ptr == NULL) return RC(FSL_RC_ERROR, "%s", "fsl_malloc"); memset(ptr, 0, sizeof(struct fnc_repository_tree)); rc = fsl_deck_load_rid(fcli_cx(), &d, rid, FSL_SATYPE_CHECKIN); if (rc) return RC(rc, "fsl_deck_load_rid(%d) [%s]", rid, id); rc = fsl_deck_F_rewind(&d); if (rc) goto end;; rc = fsl_deck_F_next(&d, &cf); if (rc) goto end;; while (cf) { char *filename = NULL, *uuid = NULL; fsl_time_t mtime; filename = fsl_strdup(cf->name); if (filename == NULL) { rc = RC(FSL_RC_ERROR, "%s", "fsl_strdup"); goto end; } uuid = fsl_strdup(cf->uuid); if (uuid == NULL) { rc = RC(FSL_RC_ERROR, "%s", "fsl_strdup"); goto end; } rc = fsl_mtime_of_F_card(f, rid, cf, &mtime); if (!rc) rc = link_tree_node(ptr, filename, uuid, mtime); fsl_free(filename); fsl_free(uuid); if (!rc) rc = fsl_deck_F_next(&d, &cf); if (rc) goto end; } end: fsl_deck_finalize(&d); *repo = ptr; return rc; } /* * This routine constructs the (sub)trees that are displayed. The directory dir * and its contents form a subtree, which is an array of tree entries copied * from DLL nodes in repo and stored in tree. This routine is called for each * directory that is displayed as a tree. */ static int tree_builder(struct fnc_repository_tree *repo, struct fnc_tree_object **tree, const char *dir) { struct fnc_tree_entry *te = NULL; struct fnc_repo_tree_node *tn = NULL; int i = 0; *tree = NULL; *tree = fsl_malloc(sizeof(**tree)); if (*tree == NULL) return RC(FSL_RC_ERROR, "%s", "fsl_malloc"); memset(*tree, 0, sizeof(**tree)); /* Count how many elements will comprise the tree to be allocated. */ for(tn = repo->head; tn; tn = tn->next) { if ((!tn->parent_dir && fsl_strcmp(dir, "/")) || (tn->parent_dir && fsl_strcmp(dir, tn->parent_dir->path))) continue; ++i; } (*tree)->entries = calloc(i, sizeof(struct fnc_tree_entry)); if ((*tree)->entries == NULL) return RC(fsl_errno_to_rc(errno, FSL_RC_ERROR), "%s", "calloc"); /* Construct the tree to be displayed. */ for(tn = repo->head, i = 0; tn; tn = tn->next) { if ((!tn->parent_dir && fsl_strcmp(dir, "/")) || (tn->parent_dir && fsl_strcmp(dir, tn->parent_dir->path))) continue; te = &(*tree)->entries[i]; te->mode = tn->mode; te->mtime = tn->mtime; te->basename = fsl_strdup(tn->basename); if (te->basename == NULL) return RC(FSL_RC_ERROR, "%s", "fsl_strdup"); te->path = fsl_strdup(tn->path); if (te->path == NULL) return RC(FSL_RC_ERROR, "%s", "fsl_strdup"); te->uuid = fsl_strdup(tn->uuid); if (te->uuid == NULL && !S_ISDIR(te->mode)) return RC(FSL_RC_ERROR, "%s", "fsl_strdup"); te->idx = i++; } (*tree)->nentries = i; return 0; } #if 0 static void delete_tree_node(struct fnc_tree_entry **head, struct fnc_tree_entry *del) { struct fnc_tree_entry *temp = *head, *prev; if (temp == del) { *head = temp->next; fsl_free(temp); return; } while (temp != NULL && temp != del) { prev = temp; temp = temp->next; } if (temp == NULL) return; prev->next = temp->next; fsl_free(temp); } #endif /* * This routine inserts nodes into the doubly-linked repository tree. Each * path component of path (i.e., tokens delimited by '/') becomes a node in * tree. The final path component of each segment is the node's .basename, and * its full repository relative path its .path. All files in a given directory * will comprise the directory node's .children list, and each file node's * .sibling list; said directory will be each file node's .parent_dir. The * elements of each requested tree will be identified by the node's .parent_dir; * that is, each node with the same parent_dir will be an entry in the same tree * tree The repository tree into which nodes are inserted * path The repository relative pathname of the versioned file * uuid The SHA hash of the file * mtime Modification time of the file * Returns 0 on success, non-zero on error. */ static int link_tree_node(struct fnc_repository_tree *tree, const char *path, const char *uuid, fsl_time_t mtime) { fsl_cx *f = fcli_cx(); struct fnc_repo_tree_node *parent_dir; fsl_buffer buf = fsl_buffer_empty; struct stat s; int i, rc = 0; parent_dir = tree->tail; while (parent_dir != 0 && (strncmp(parent_dir->path, path, parent_dir->pathlen) != 0 || path[parent_dir->pathlen] != '/')) parent_dir = parent_dir->parent_dir; i = parent_dir ? parent_dir->pathlen + 1 : 0; while (path[i]) { struct fnc_repo_tree_node *tn; int nodesz, slash = i; /* Find slash to demarcate each path component. */ while (path[i] && path[i] != '/') i++; nodesz = sizeof(*tn) + i + 1; /* * If not at end of path string, node is a directory so don't * allocate space for the hash. */ if (uuid != 0 && path[i] == '\0') nodesz += FSL_STRLEN_K256 + 1; /* NUL */ tn = fsl_malloc(nodesz); if (tn == NULL) return RC(FSL_RC_ERROR, "%s", "fsl_malloc"); memset(tn, 0, sizeof(*tn)); tn->path = (char *)&tn[1]; memcpy(tn->path, path, i); tn->path[i] = '\0'; tn->pathlen = i; if (uuid != 0 && path[i] == '\0') { tn->uuid = tn->path + i + 1; memcpy(tn->uuid, uuid, fsl_strlen(uuid) + 1); } tn->basename = tn->path + slash; /* Insert node into DLL or make it the head if first. */ if (tree->tail) { tree->tail->next = tn; tn->prev = tree->tail; } else tree->head = tn; tree->tail = tn; tn->parent_dir = parent_dir; if (parent_dir) { if (parent_dir->children) parent_dir->lastchild->sibling = tn; else parent_dir->children = tn; tn->nparents = parent_dir->nparents + 1; parent_dir->lastchild = tn; } else { if (tree->rootail) tree->rootail->sibling = tn; tree->rootail = tn; } tn->mtime = mtime; while (path[i] == '/') /* Consume slashes. */ ++i; parent_dir = tn; /* Stat path for tree display features. */ rc = fsl_file_canonical_name2(f->ckout.dir, tn->path, &buf, false); if (rc) goto end; if (lstat(fsl_buffer_cstr(&buf), &s) == -1) { if (errno == ENOENT) tn->mode = (!fsl_strcmp(tn->path, path) && tn->uuid) ? S_IFREG : S_IFDIR; else { rc = RC(fsl_errno_to_rc(errno, FSL_RC_ACCESS), "lstat(%s)", fsl_buffer_cstr(&buf)); goto end; } } else tn->mode = s.st_mode; fsl_buffer_reuse(&buf); } while (parent_dir && parent_dir->parent_dir) { if (parent_dir->parent_dir->mtime < parent_dir->mtime) parent_dir->parent_dir->mtime = parent_dir->mtime; parent_dir = parent_dir->parent_dir; } end: fsl_buffer_clear(&buf); return rc; } static int show_tree_view(struct fnc_view *view) { struct fnc_tree_view_state *s = &view->state.tree; char *treepath; int rc = 0; rc = tree_entry_path(&treepath, &s->parents, NULL); if (rc) return rc; rc = draw_tree(view, treepath); fsl_free(treepath); draw_vborder(view); return rc; } /* * Construct absolute repository path of the currently selected tree entry to * display in the tree view header, or pass to open_timeline_view() to construct * a timeline of all commits modifying path. */ static int tree_entry_path(char **path, struct fnc_parent_trees *parents, struct fnc_tree_entry *te) { struct fnc_parent_tree *pt; size_t len = 2; /* Leading slash and NUL. */ int rc = 0; TAILQ_FOREACH(pt, parents, entry) len += strlen(pt->selected_entry->basename) + 1 /* slash */; if (te) len += strlen(te->basename); *path = calloc(1, len); if (path == NULL) return RC(fsl_errno_to_rc(errno, FSL_RC_ERROR), "%s", "calloc"); (*path)[0] = '/'; /* Make it absolute from the repository root. */ pt = TAILQ_LAST(parents, fnc_parent_trees); while (pt) { const char *name = pt->selected_entry->basename; if (strlcat(*path, name, len) >= len) { rc = RC(FSL_RC_RANGE, "strlcat(%s, %s, %d)", *path, name, len); goto end; } if (strlcat(*path, "/", len) >= len) { rc = RC(FSL_RC_RANGE, "strlcat(%s, \"/\", %d)", *path, len); goto end; } pt = TAILQ_PREV(pt, fnc_parent_trees, entry); } if (te) { if (strlcat(*path, te->basename, len) >= len) { rc = RC(FSL_RC_RANGE, "strlcat(%s, %s, %d)", *path, te->basename, len); goto end; } } end: if (rc) { fsl_free(*path); *path = NULL; } return rc; } /* * Draw the currently visited tree. Headline view with the checkin's SHA hash, * and write subheader comprised of the tree path. Lexicographically order nodes * (cf. ls(1)) and postfix with identifier corresponding to the file mode as * returned by lstat(2) such that the tree takes the following form: * * checkin COMMIT-HASH * /absolute/repository/tree/path/ * * .. * dir/ * executable* * regularfile * symlink@ -> /path/to/source/file * * If the 'i' key binding is entered, prefix each versioned file with its * SHA{1,3} hash. Directories, however, have no such hash UUID to display. */ static int draw_tree(struct fnc_view *view, const char *treepath) { struct fnc_tree_view_state *s = &view->state.tree; struct fnc_tree_entry *te; struct fnc_colour *c = NULL; wchar_t *wcstr; int match = -1, rc = 0; int wstrlen, n, idx, nentries; int limit = view->nlines; uint_fast8_t hashlen = FSL_UUID_STRLEN_MIN; s->ndisplayed = 0; werase(view->window); if (limit == 0) return rc; /* Write (highlighted) headline (if view is active in splitscreen). */ rc = formatln(&wcstr, &wstrlen, s->tree_label, view->ncols, 0); if (rc) return rc; if (screen_is_shared(view)) wstandout(view->window); if (s->colour) c = get_colour(&s->colours, FNC_COMMIT_ID); if (c) wattr_on(view->window, COLOR_PAIR(c->scheme), NULL); waddwstr(view->window, wcstr); if (c) wattr_off(view->window, COLOR_PAIR(c->scheme), NULL); if (screen_is_shared(view)) wstandend(view->window); fsl_free(wcstr); wcstr = NULL; if (wstrlen < view->ncols - 1) waddch(view->window, '\n'); if (--limit <= 0) return rc; /* Write this (sub)tree's absolute repository path subheader. */ rc = formatln(&wcstr, &wstrlen, treepath, view->ncols, 0); if (rc) return rc; waddwstr(view->window, wcstr); fsl_free(wcstr); wcstr = NULL; if (wstrlen < view->ncols - 1) waddch(view->window, '\n'); if (--limit <= 0) return rc; waddch(view->window, '\n'); if (--limit <= 0) return rc; /* Write parent dir entry (i.e., "..") if top of the tree is in view. */ if (s->first_entry_onscreen == NULL) { te = &s->tree->entries[0]; if (s->selected_idx == 0) { if (view->active) wattr_on(view->window, A_REVERSE, NULL); s->selected_entry = NULL; } waddstr(view->window, " ..\n"); if (s->selected_idx == 0 && view->active) wattr_off(view->window, A_REVERSE, NULL); ++s->ndisplayed; if (--limit <= 0) return rc; n = 1; } else { n = 0; te = s->first_entry_onscreen; } nentries = s->tree->nentries; for (idx = 0; idx < nentries; ++idx) /* Find max hash length. */ if (hashlen < fsl_strlen(s->tree->entries[idx].uuid)) hashlen = fsl_strlen(s->tree->entries[idx].uuid); /* Iterate and write tree nodes postfixed with path type identifier. */ for (idx = te->idx; idx < nentries; ++idx) { char *line = NULL, *idstr = NULL, *targetlnk = NULL; const char *modestr = ""; mode_t mode; if (idx < 0 || idx >= s->tree->nentries) return 0; te = &s->tree->entries[idx]; mode = te->mode; if (s->show_id) { idstr = fsl_strdup(te->uuid); /* Directories don't have UUIDs; pad with "..." dots. */ if (idstr == NULL && !S_ISDIR(mode)) return RC(FSL_RC_ERROR, "%s", "fsl_strdup"); /* If needed, pad SHA1 hash to align w/ SHA3 hashes. */ if (idstr == NULL || fsl_strlen(idstr) < hashlen) { char buf[hashlen], pad = '.'; idstr = fsl_mprintf("%s%s", idstr ? idstr : "", (char *)memset(buf, pad, hashlen - fsl_strlen(idstr))); if (idstr == NULL) return RC(FSL_RC_RANGE, "%s", "fsl_mprintf"); idstr[hashlen] = '\0'; /* idstr = fsl_mprintf("%*c", hashlen, ' '); */ } } if (S_ISLNK(mode)) { fsl_size_t ch; rc = tree_entry_get_symlink_target(&targetlnk, te); if (rc) { fsl_free(idstr); return rc; } for (ch = 0; ch < fsl_strlen(targetlnk); ++ch) { if (!isprint((unsigned char)targetlnk[ch])) targetlnk[ch] = '?'; } modestr = "@"; } else if (S_ISDIR(mode)) modestr = "/"; else if (mode & S_IXUSR) modestr = "*"; if ((line = fsl_mprintf("%s %s%s%s%s", idstr ? idstr : "", te->basename, modestr, targetlnk ? " -> ": "", targetlnk ? targetlnk : "")) == NULL) { fsl_free(idstr); fsl_free(targetlnk); return RC(FSL_RC_RANGE, "%s", "fsl_mprintf"); } fsl_free(idstr); fsl_free(targetlnk); rc = formatln(&wcstr, &wstrlen, line, view->ncols, 0); if (rc) { fsl_free(line); break; } if (n == s->selected_idx) { if (view->active) wattr_on(view->window, A_REVERSE, NULL); s->selected_entry = te; } if (s->colour && (match = fsl_list_index_of(&s->colours, line, match_line)) != -1) c = s->colours.list[match]; else c = NULL; if (c) wattr_on(view->window, COLOR_PAIR(c->scheme), NULL); waddwstr(view->window, wcstr); if (c) wattr_off(view->window, COLOR_PAIR(c->scheme), NULL); if (wstrlen < view->ncols - 1) waddch(view->window, '\n'); if (n == s->selected_idx && view->active) wattr_off(view->window, A_REVERSE, NULL); fsl_free(line); fsl_free(wcstr); wcstr = NULL; ++n; ++s->ndisplayed; s->last_entry_onscreen = te; if (--limit <= 0) break; } return rc; } static int tree_entry_get_symlink_target(char **targetlnk, struct fnc_tree_entry *te) { struct stat s; fsl_buffer fb = fsl_buffer_empty; char *buf = NULL; ssize_t nbytes, bufsz; int rc = 0; *targetlnk = NULL; fsl_file_canonical_name2(fcli_cx()->ckout.dir, te->path, &fb, false); if (lstat(fsl_buffer_cstr(&fb), &s) == -1) { rc = RC(fsl_errno_to_rc(errno, FSL_RC_ACCESS), "lstat(%s)", fsl_buffer_cstr(&fb)); goto end; } bufsz = s.st_size ? (s.st_size + 1 /* NUL */) : PATH_MAX; buf = fsl_malloc(bufsz); if (buf == NULL) { rc = RC(FSL_RC_ERROR, "%s", "fsl_malloc"); goto end; } nbytes = readlink(fsl_buffer_cstr(&fb), buf, bufsz); if (nbytes == -1) { rc = RC(fsl_errno_to_rc(errno, FSL_RC_IO), "readlink(%s)", fsl_buffer_cstr(&fb)); goto end; } buf[nbytes] = '\0'; /* readlink() does _not_ NUL terminate */ end: fsl_buffer_clear(&fb); if (rc) fsl_free(buf); *targetlnk = buf; return rc; /* * XXX Not sure if we should rely on fossil(1) populating symlinks * with the path of the target source file to obtain the target link. */ /* fsl_cx *f = fcli_cx(); */ /* fsl_buffer blob = fsl_buffer_empty; */ /* fsl_id_t rid; */ /* if (!((te->mode & (S_IFDIR | S_IFLNK)) == S_IFLNK)) */ /* return RC(FSL_RC_TYPE, "file not symlink [%s]", te->path); */ /* rc = fsl_sym_to_rid(f, te->uuid, FSL_SATYPE_ANY, &rid); */ /* if (!rc) */ /* rc = fsl_content_blob(f, rid, &blob); */ /* if (rc) */ /* return rc; */ /* *targetlnk = fsl_strdup(fsl_buffer_str(&blob)); */ /* fsl_buffer_clear(&blob); */ } static int tree_input_handler(struct fnc_view **new_view, struct fnc_view *view, int ch) { struct fnc_view *timeline_view/*, *branch_view */; struct fnc_tree_view_state *s = &view->state.tree; struct fnc_tree_entry *te; int n, start_col = 0, rc = 0; switch (ch) { case 'c': s->colour = !s->colour; break; case 'i': s->show_id = !s->show_id; break; case 't': if (!s->selected_entry) break; if (view_is_parent(view)) start_col = view_split_start_col(view->start_col); rc = timeline_tree_entry(&timeline_view, start_col, s); view->active = false; timeline_view->active = true; if (view_is_parent(view)) { rc = view_close_child(view); if (rc) return rc; view_set_child(view, timeline_view); view->focus_child = true; } else *new_view = timeline_view; break; case 'g': if (!fnc_home(view)) break; /* FALL THROUGH */ case KEY_HOME: s->selected_idx = 0; if (s->tree == s->root) s->first_entry_onscreen = &s->tree->entries[0]; else s->first_entry_onscreen = NULL; break; case KEY_END: case 'G': s->selected_idx = 0; te = &s->tree->entries[s->tree->nentries - 1]; for (n = 0; n < view->nlines - 3; ++n) { if (te == NULL) { if(s->tree != s->root) { s->first_entry_onscreen = NULL; ++n; } break; } s->first_entry_onscreen = te; te = get_tree_entry(s->tree, te->idx - 1); } if (n > 0) s->selected_idx = n - 1; break; case KEY_UP: case 'k': if (s->selected_idx > 0) { --s->selected_idx; break; } tree_scroll_up(s, 1); break; case KEY_PPAGE: case CTRL('b'): if (s->tree == s->root) { if (&s->tree->entries[0] == s->first_entry_onscreen) s->selected_idx = 0; } else { if (s->first_entry_onscreen == NULL) s->selected_idx = 0; } tree_scroll_up(s, MAX(0, view->nlines - 3)); break; case KEY_DOWN: case 'j': if (s->selected_idx < s->ndisplayed - 1) { ++s->selected_idx; break; } if (get_tree_entry(s->tree, s->last_entry_onscreen->idx + 1) == NULL) break; /* Reached last entry. */ tree_scroll_down(s, 1); break; case KEY_NPAGE: case CTRL('f'): if (get_tree_entry(s->tree, s->last_entry_onscreen->idx + 1) == NULL) { /* * When the last entry on screen is the last node in the * tree move cursor to it instead of scrolling the view. */ if (s->selected_idx < s->ndisplayed - 1) s->selected_idx = s->ndisplayed - 1; break; } tree_scroll_down(s, view->nlines - 3); break; case KEY_BACKSPACE: case KEY_ENTER: case KEY_LEFT: case KEY_RIGHT: case '\r': case 'h': case 'l': /* * h/backspace/arrow-left: return to parent dir irrespective * of selected entry type (unless already at root). * l/arrow-right: move into selected dir entry. */ if (ch != KEY_RIGHT && ch != 'l' && (s->selected_entry == NULL || ch == 'h' || ch == KEY_BACKSPACE || ch == KEY_LEFT)) { struct fnc_parent_tree *parent; /* h/backspace/left-arrow pressed or ".." selected. */ if (s->tree == s->root) break; parent = TAILQ_FIRST(&s->parents); TAILQ_REMOVE(&s->parents, parent, entry); fnc_object_tree_close(s->tree); s->tree = parent->tree; s->first_entry_onscreen = parent->first_entry_onscreen; s->selected_entry = parent->selected_entry; s->selected_idx = parent->selected_idx; fsl_free(parent); } else if (s->selected_entry != NULL && S_ISDIR(s->selected_entry->mode)) { struct fnc_tree_object *subtree = NULL; rc = tree_builder(s->repo, &subtree, s->selected_entry->path); if (rc) break; rc = visit_subtree(s, subtree); if (rc) { fnc_object_tree_close(subtree); break; } } else if (S_ISREG(s->selected_entry->mode)) { struct fnc_view *blame_view; int start_col = view_is_parent(view) ? view_split_start_col(view->start_col) : 0; rc = blame_tree_entry(&blame_view, start_col, s->selected_entry, &s->parents, s->commit_id); if (rc) break; view->active = false; blame_view->active = true; if (view_is_parent(view)) { rc = view_close_child(view); if (rc) return rc; view_set_child(view, blame_view); view->focus_child = true; } else *new_view = blame_view; } break; case KEY_RESIZE: if (view->nlines >= 4 && s->selected_idx >= view->nlines - 3) s->selected_idx = view->nlines - 4; break; default: break; } return rc; } static int timeline_tree_entry(struct fnc_view **new_view, int start_col, struct fnc_tree_view_state *s) { struct fnc_view *timeline_view; char *path; int rc = 0; *new_view = NULL; timeline_view = view_open(0, 0, 0, start_col, FNC_VIEW_TIMELINE); if (timeline_view == NULL) return RC(FSL_RC_ERROR, "%s", "view_open"); /* Construct repository relative path for timeline query. */ rc = tree_entry_path(&path, &s->parents, s->selected_entry); if (rc) return rc; rc = open_timeline_view(timeline_view, s->rid, path); if (rc) view_close(timeline_view); else *new_view = timeline_view; fsl_free(path); return rc; } static void tree_scroll_up(struct fnc_tree_view_state *s, int maxscroll) { struct fnc_tree_entry *te; int isroot, i = 0; isroot = s->tree == s->root; if (s->first_entry_onscreen == NULL) return; te = get_tree_entry(s->tree, s->first_entry_onscreen->idx - 1); while (i++ < maxscroll) { if (te == NULL) { if (!isroot) s->first_entry_onscreen = NULL; break; } s->first_entry_onscreen = te; te = get_tree_entry(s->tree, te->idx - 1); } } static void tree_scroll_down(struct fnc_tree_view_state *s, int maxscroll) { struct fnc_tree_entry *next, *last; int n = 0; if (s->first_entry_onscreen) next = get_tree_entry(s->tree, s->first_entry_onscreen->idx + 1); else next = &s->tree->entries[0]; last = s->last_entry_onscreen; while (next && last && n++ < maxscroll) { last = get_tree_entry(s->tree, last->idx + 1); if (last) { s->first_entry_onscreen = next; next = get_tree_entry(s->tree, next->idx + 1); } } } static int visit_subtree(struct fnc_tree_view_state *s, struct fnc_tree_object *subtree) { struct fnc_parent_tree *parent; parent = calloc(1, sizeof(*parent)); if (parent == NULL) return RC(fsl_errno_to_rc(errno, FSL_RC_ERROR), "%s", "calloc"); parent->tree = s->tree; parent->first_entry_onscreen = s->first_entry_onscreen; parent->selected_entry = s->selected_entry; parent->selected_idx = s->selected_idx; TAILQ_INSERT_HEAD(&s->parents, parent, entry); s->tree = subtree; s->selected_idx = 0; s->first_entry_onscreen = NULL; return 0; } static int blame_tree_entry(struct fnc_view **new_view, int start_col, struct fnc_tree_entry *te, struct fnc_parent_trees *parents, fsl_uuid_str commit_id) { struct fnc_view *blame_view; char *path; int rc = 0; *new_view = NULL; rc = tree_entry_path(&path, parents, te); if (rc) return rc; blame_view = view_open(0, 0, 0, start_col, FNC_VIEW_BLAME); if (blame_view == NULL) { rc = RC(FSL_RC_ERROR, "%s", "view_open"); goto end; } rc = open_blame_view(blame_view, path, commit_id, 0, 0); if (rc) view_close(blame_view); else *new_view = blame_view; end: fsl_free(path); return rc; } static int tree_search_init(struct fnc_view *view) { struct fnc_tree_view_state *s = &view->state.tree; s->matched_entry = NULL; return 0; } static int tree_search_next(struct fnc_view *view) { struct fnc_tree_view_state *s = &view->state.tree; struct fnc_tree_entry *te = NULL; int rc = 0; if (view->searching == SEARCH_DONE) { view->search_status = SEARCH_CONTINUE; return rc; } if (s->matched_entry) { if (view->searching == SEARCH_FORWARD) { if (s->selected_entry) te = &s->tree->entries[s->selected_entry->idx + 1]; else te = &s->tree->entries[0]; } else { if (s->selected_entry == NULL) te = &s->tree->entries[s->tree->nentries - 1]; else te = &s->tree->entries[s->selected_entry->idx - 1]; } } else { if (view->searching == SEARCH_FORWARD) te = &s->tree->entries[0]; else te = &s->tree->entries[s->tree->nentries - 1]; } while (1) { if (te == NULL) { if (s->matched_entry == NULL) { view->search_status = SEARCH_CONTINUE; return rc; } if (view->searching == SEARCH_FORWARD) te = &s->tree->entries[0]; else te = &s->tree->entries[s->tree->nentries - 1]; } if (match_tree_entry(te, &view->regex)) { view->search_status = SEARCH_CONTINUE; s->matched_entry = te; break; } if (view->searching == SEARCH_FORWARD) te = &s->tree->entries[te->idx + 1]; else te = &s->tree->entries[te->idx - 1]; } if (s->matched_entry) { s->first_entry_onscreen = s->matched_entry; s->selected_idx = 0; } return rc; } static int match_tree_entry(struct fnc_tree_entry *te, regex_t *regex) { regmatch_t regmatch; return regexec(regex, te->basename, 1, ®match, 0) == 0; } struct fnc_tree_entry * get_tree_entry(struct fnc_tree_object *tree, int i) { if (i < 0 || i >= tree->nentries) return NULL; return &tree->entries[i]; } /* Find entry in tree with basename name. */ static struct fnc_tree_entry * find_tree_entry(struct fnc_tree_object *tree, const char *name, size_t len) { int idx; /* Entries are sorted in strcmp() order. */ for (idx = 0; idx < tree->nentries; ++idx) { struct fnc_tree_entry *te = &tree->entries[idx]; int cmp = strncmp(te->basename, name, len); if (cmp < 0) continue; if (cmp > 0) break; if (te->basename[len] == '\0') return te; } return NULL; } static int close_tree_view(struct fnc_view *view) { struct fnc_tree_view_state *s = &view->state.tree; struct fsl_list_state st = { FNC_COLOUR_OBJ }; fsl_list_clear(&s->colours, fsl_list_object_free, &st); fsl_free(s->tree_label); s->tree_label = NULL; fsl_free(s->commit_id); s->commit_id = NULL; while (!TAILQ_EMPTY(&s->parents)) { struct fnc_parent_tree *parent; parent = TAILQ_FIRST(&s->parents); TAILQ_REMOVE(&s->parents, parent, entry); if (parent->tree != s->root) fnc_object_tree_close(parent->tree); fsl_free(parent); } if (s->tree != NULL && s->tree != s->root) fnc_object_tree_close(s->tree); if (s->root) fnc_object_tree_close(s->root); if (s->repo) fnc_close_repository_tree(s->repo); return 0; } static void fnc_object_tree_close(struct fnc_tree_object *tree) { int idx; for (idx = 0; idx < tree->nentries; ++idx) { fsl_free(tree->entries[idx].basename); fsl_free(tree->entries[idx].path); fsl_free(tree->entries[idx].uuid); } fsl_free(tree->entries); fsl_free(tree); } static void fnc_close_repository_tree(struct fnc_repository_tree *repo) { struct fnc_repo_tree_node *next, *tn; tn = repo->head; while (tn) { next = tn->next; fsl_free(tn); tn = next; } fsl_free(repo); } static int view_close_child(struct fnc_view *view) { int rc = 0; if (view->child == NULL) return rc; rc = view_close(view->child); view->child = NULL; return rc; } static void view_set_child(struct fnc_view *view, struct fnc_view *child) { view->child = child; child->parent = view; } static int set_colours(fsl_list *s, enum fnc_view_id vid) { struct fnc_colour *colour; const char **regexp = NULL; const char *regexp_blame[] = {"^"}; const char *regexp_timeline[] = {"^$", "^$", "^$"}; const char *regexp_tree[] = {"@$", "/$", "\\*$", "^$"}; const char *regexp_diff[] = { "^((checkin|wiki|ticket|technote) " "[0-9a-f]|hash [+-] |\\[[+~>-]] |" "[+-]{3} )", "^user:", "^date:", "^tags:", "^-", "^\\+", "^@@" }; int pairs_diff[][2] = { {FNC_DIFF_META, COLOR_GREEN}, {FNC_USER_STR, COLOR_CYAN}, {FNC_DATE_STR, COLOR_YELLOW}, {FNC_TAGS_STR, COLOR_MAGENTA}, {FNC_DIFF_MINUS, COLOR_MAGENTA}, {FNC_DIFF_PLUS, COLOR_CYAN}, {FNC_DIFF_CHNK, COLOR_YELLOW} }; int pairs_tree[][2] = { {FNC_TREE_LINK, COLOR_MAGENTA}, {FNC_TREE_DIR, COLOR_CYAN}, {FNC_TREE_EXEC, COLOR_GREEN}, {FNC_COMMIT_ID, COLOR_GREEN} }; int pairs_timeline[][2] = { {FNC_COMMIT_ID, COLOR_GREEN}, {FNC_USER_STR, COLOR_CYAN}, {FNC_DATE_STR, COLOR_YELLOW} }; int pairs_blame[][2] = { {FNC_COMMIT_ID, COLOR_GREEN} }; int (*pairs)[2], rc = 0; fsl_size_t idx, n; switch (vid) { case FNC_VIEW_DIFF: n = nitems(regexp_diff); regexp = regexp_diff; pairs = pairs_diff; break; case FNC_VIEW_TREE: n = nitems(regexp_tree); regexp = regexp_tree; pairs = pairs_tree; break; case FNC_VIEW_TIMELINE: n = nitems(regexp_timeline); regexp = regexp_timeline; pairs = pairs_timeline; break; case FNC_VIEW_BLAME: n = nitems(regexp_blame); regexp = regexp_blame; pairs = pairs_blame; break; default: return RC(FSL_RC_TYPE, "%s", "invalid fnc_view_id"); } for (idx = 0; idx < n; ++idx) { colour = fsl_malloc(sizeof(*colour)); if (colour == NULL) return RC(fsl_errno_to_rc(errno, FSL_RC_ERROR), "%s", "fsl_malloc"); rc = regcomp(&colour->regex, regexp[idx], REG_EXTENDED | REG_NEWLINE | REG_NOSUB); if (rc) { static char regerr[512]; regerror(rc, &colour->regex, regerr, sizeof(regerr)); fsl_free(colour); return RC(FSL_RC_ERROR, "regcomp(%s) -> %s", regexp[idx], regerr); } colour->scheme = pairs[idx][0]; init_pair(colour->scheme, pairs[idx][1], -1); fsl_list_append(s, colour); } return rc; } struct fnc_colour * get_colour(fsl_list *colours, int scheme) { struct fnc_colour cs; int match = -1; cs.scheme = scheme; match = fsl_list_index_of(colours, &cs, match_colour); if (match != -1) return colours->list[match]; return NULL; } static int match_colour(const void *target, const void *key) { struct fnc_colour *c = (struct fnc_colour *)key; struct fnc_colour *t = (struct fnc_colour *)target; return (c->scheme == t->scheme) ? 0 : 1; } /* * Emulate vim(1) gg: User has 1 sec to follow first 'g' keypress with another. */ static bool fnc_home(struct fnc_view *view) { bool home = true; halfdelay(10); /* Block for 1 second, then return ERR. */ if (wgetch(view->window) != 'g') home = false; cbreak(); /* Return to blocking mode on user input. */ return home; } static int cmd_blame(fcli_command const *argv) { fsl_cx *f = fcli_cx(); struct fnc_view *view; char *path = NULL; fsl_uuid_str commit_id = NULL; fsl_id_t tip = 0, rid = 0; int nlimit = 0, rc = 0; rc = fcli_process_flags(argv->flags); if (rc || (rc = fcli_has_unused_flags(false))) goto end; if (!fcli_next_arg(false)) { rc = RC(FSL_RC_MISSING_INFO, "%s blame requires versioned file path", fcli_progname()); goto end; } if (fnc_init.nrecords.zlimit) { char *n = (char *)fnc_init.nrecords.zlimit; bool timed; if (n[fsl_strlen(n) - 1] == 's') { n[fsl_strlen(n) - 1] = '\0'; timed = true; } if ((rc = strtonumcheck(&nlimit, n, INT_MIN, INT_MAX))) goto end; if (timed) nlimit *= -1; } if (fnc_init.sym || fnc_init.reverse) { if (fnc_init.reverse) { if (!fnc_init.sym) { rc = RC(FSL_RC_MISSING_INFO, "%s blame --reverse requires --commit", fcli_progname()); goto end; } rc = fsl_sym_to_rid(f, "tip", FSL_SATYPE_CHECKIN, &tip); if (rc) goto end; } rc = fsl_sym_to_rid(f, fnc_init.sym, FSL_SATYPE_CHECKIN, &rid); if (rc) goto end; } else if (!fnc_init.sym) fsl_ckout_version_info(f, &rid, NULL); rc = map_repo_path(&path); if (rc) { if (rc != FSL_RC_NOT_FOUND || !fnc_init.sym) goto end; /* Path may be valid in repository tree of specified commit. */ rc = 0; fcli_err_reset(); } commit_id = fsl_rid_to_uuid(f, rid); if (rc || (path[0] == '/' && path[1] == '\0')) { rc = rc ? rc : RC(FSL_RC_MISSING_INFO, "%s blame requires versioned file path", fcli_progname()); goto end; } init_curses(); view = view_open(0, 0, 0, 0, FNC_VIEW_BLAME); if (view == NULL) { rc = RC(FSL_RC_ERROR, "%s", view_open); goto end; } rc = open_blame_view(view, path, commit_id, tip, nlimit); if (rc) goto end; rc = view_loop(view); end: fsl_free(path); fsl_free(commit_id); return rc; } static int open_blame_view(struct fnc_view *view, char *path, fsl_uuid_str commit_id, fsl_id_t tip, int nlimit) { struct fnc_blame_view_state *s = &view->state.blame; int rc = 0; CONCAT(STAILQ, _INIT)(&s->blamed_commits); s->path = fsl_strdup(path); if (s->path == NULL) return RC(FSL_RC_ERROR, "%s", "fsl_strdup"); rc = fnc_commit_qid_alloc(&s->blamed_commit, commit_id); if (rc) { fsl_free(s->path); return rc; } CONCAT(STAILQ, _INSERT_HEAD)(&s->blamed_commits, s->blamed_commit, entry); memset(&s->blame, 0, sizeof(s->blame)); s->first_line_onscreen = 1; s->last_line_onscreen = view->nlines; s->selected_line = 1; s->blame_complete = false; s->commit_id = commit_id; s->blame.origin = tip; s->blame.nlimit = nlimit; s->spin_idx = 0; s->colour = !fnc_init.nocolour && has_colors(); if (s->colour) { rc = set_colours(&s->colours, FNC_VIEW_BLAME); if (rc) return rc; } view->show = show_blame_view; view->input = blame_input_handler; view->close = close_blame_view; view->search_init = blame_search_init; view->search_next = blame_search_next; return run_blame(view); } static int run_blame(struct fnc_view *view) { fsl_cx *f = fcli_cx(); struct fnc_blame_view_state *s = &view->state.blame; struct fnc_blame *blame = &s->blame; fsl_deck d = fsl_deck_empty; fsl_buffer buf = fsl_buffer_empty; fsl_annotate_opt *opt = NULL; const fsl_card_F *cf; char *filepath = NULL; char *master = NULL, *root = NULL; int rc = 0; /* * Trim prefixed '/' if path has been processed by map_repo_path(), * which only occurs when the -c option has not been passed. * XXX This slash trimming is cumbersome; we should not prefix a slash * in map_repo_path() as we only want the slash for displaying an * absolute-repository-relative path, so we should prefix it only then. */ filepath = s->path[0] != '/' ? s->path : s->path + 1; rc = fsl_deck_load_sym(f, &d, s->blamed_commit->id, FSL_SATYPE_CHECKIN); if (rc) goto end; cf = fsl_deck_F_search(&d, filepath); if (cf == NULL) { rc = RC(FSL_RC_NOT_FOUND, "'%s' not found in tree [%s]", filepath, s->blamed_commit->id); goto end; } rc = fsl_card_F_content(f, cf, &buf); if (rc) goto end; /* * We load f with the actual file content to map line offsets so we * accurately find tokens when running a search. */ blame->f = tmpfile(); if (blame->f == NULL) { rc = RC(fsl_errno_to_rc(errno, FSL_RC_IO), "%s", "tmpfile"); goto end; } opt = &blame->thread_cx.blame_opt; opt->filename = fsl_strdup(filepath); fcli_fax((char *)opt->filename); rc = fsl_sym_to_rid(f, s->blamed_commit->id, FSL_SATYPE_CHECKIN, &opt->versionRid); if (rc) goto end; opt->originRid = blame->origin; /* tip when -r is passed */ if (blame->nlimit < 0) opt->limitMs = abs(blame->nlimit) * 1000; else opt->limitVersions = blame->nlimit; opt->out = blame_cb; opt->outState = &blame->cb_cx; rc = fnc_dump_buffer_to_file(&blame->filesz, &blame->nlines, &blame->line_offsets, blame->f, &buf); if (rc) goto end; if (blame->nlines == 0) { s->blame_complete = true; goto end; } /* Don't include EOF \n in blame line count. */ if (blame->line_offsets[blame->nlines - 1] == blame->filesz) --blame->nlines; blame->lines = calloc(blame->nlines, sizeof(*blame->lines)); if (blame->lines == NULL) { rc = RC(fsl_errno_to_rc(errno, FSL_RC_ERROR), "%s", "calloc"); goto end; } master = fsl_config_get_text(f, FSL_CONFDB_REPO, "main-branch", NULL); if (master == NULL) { master = fsl_strdup("trunk"); if (master == NULL) { rc = RC(FSL_RC_ERROR, "%s", "fsl_strdup"); goto end; } } root = fsl_mprintf("root:%s", master); rc = fsl_sym_to_uuid(f, root, FSL_SATYPE_CHECKIN, &blame->cb_cx.root_commit, NULL); if (rc) { rc = RC(rc, "%s", "fsl_sym_to_uuid"); goto end; } blame->cb_cx.view = view; blame->cb_cx.lines = blame->lines; blame->cb_cx.nlines = blame->nlines; blame->cb_cx.commit_id = fsl_strdup(s->blamed_commit->id); if (blame->cb_cx.commit_id == NULL) { rc = RC(FSL_RC_ERROR, "%s", "fsl_strdup"); goto end; } blame->cb_cx.quit = &s->done; blame->thread_cx.path = s->path; blame->thread_cx.cb_cx = &blame->cb_cx; blame->thread_cx.complete = &s->blame_complete; blame->thread_cx.cancel_cb = cancel_blame; blame->thread_cx.cancel_cx = &s->done; s->blame_complete = false; if (s->first_line_onscreen + view->nlines - 1 > blame->nlines) { s->first_line_onscreen = 1; s->last_line_onscreen = view->nlines; s->selected_line = 1; } end: fsl_free(master); fsl_free(root); fsl_deck_finalize(&d); fsl_buffer_clear(&buf); if (rc) stop_blame(blame); return rc; } /* * Write file content in buf to out file. Record the number of lines in the file * in nlines, and total bytes written in filesz. Assign byte offsets of each * line to the dynamically allocated *line_offsets, which must eventually be * disposed of by the caller. Flush and rewind out file when done. */ static int fnc_dump_buffer_to_file(off_t *filesz, int *nlines, off_t **line_offsets, FILE *out, fsl_buffer *buf) { off_t off = 0, total_len = 0; size_t len, n, i = 0, nalloc = 0; int rc = 0; const int alloc_chunksz = MIN(512, BUFSIZ); if (line_offsets) *line_offsets = NULL; if (filesz) *filesz = 0; if (nlines) *nlines = 0; len = buf->used; if (len == 0) return RC(FSL_RC_SIZE_MISMATCH, "%s", "fnc_dump_buffer_to_file"); if (nlines) { if (line_offsets && *line_offsets == NULL) { *nlines = 1; nalloc = alloc_chunksz; *line_offsets = calloc(nalloc, sizeof(**line_offsets)); if (*line_offsets == NULL) return RC(fsl_errno_to_rc(errno, FSL_RC_ERROR), "%s", "calloc"); /* Consume the first line. */ while (i < len) { if (buf->mem[i] == '\n') break; ++i; } } /* Scan '\n' offsets. */ while (i < len) { if (buf->mem[i] != '\n') { ++i; continue; } ++(*nlines); if (line_offsets && nalloc < (size_t)*nlines) { size_t n, oldsz, newsz; off_t *new = NULL; n = *nlines + alloc_chunksz; oldsz = nalloc * sizeof(**line_offsets); newsz = n * sizeof(**line_offsets); if (newsz <= oldsz) { size_t b = oldsz - newsz; if (b < oldsz / 2 && b < (size_t)getpagesize()) { memset((char *)*line_offsets + newsz, 0, b); goto allocated; } } new = fsl_realloc(*line_offsets, newsz); if (new == NULL) { fsl_free(*line_offsets); *line_offsets = NULL; return RC(FSL_RC_ERROR, "%s", "fsl_realloc"); } *line_offsets = new; allocated: nalloc = n; } if (line_offsets) { off = total_len + i + 1; (*line_offsets)[*nlines - 1] = off; } ++i; } } n = fwrite(buf->mem, 1, len, out); if (n != len) return RC(ferror(out) ? fsl_errno_to_rc(errno, FSL_RC_IO) : FSL_RC_IO, "%s", "fwrite"); total_len += len; if (fflush(out) != 0) return RC(fsl_errno_to_rc(errno, FSL_RC_IO), "%s", "fflush"); rewind(out); if (filesz) *filesz = total_len; return rc; } static int show_blame_view(struct fnc_view *view) { struct fnc_blame_view_state *s = &view->state.blame; int rc = 0; if (!s->blame.thread_id && !s->blame_complete) { rc = pthread_create(&s->blame.thread_id, NULL, blame_thread, &s->blame.thread_cx); if (rc) return RC(fsl_errno_to_rc(rc, FSL_RC_ACCESS), "%s", "pthread_create"); halfdelay(1); /* Fast refresh while annotating. */ } if (s->blame_complete) cbreak(); /* Return to blocking mode. */ rc = draw_blame(view); draw_vborder(view); return rc; } static void * blame_thread(void *state) { struct fnc_blame_thread_cx *cx = state; int rc0, rc; rc = block_main_thread_signals(); if (rc) return (void *)(intptr_t)rc; rc = fsl_annotate(fcli_cx(), &cx->blame_opt); if (rc && fsl_cx_err_get_e(fcli_cx())->code == FSL_RC_BREAK) { fcli_err_reset(); rc = 0; } rc0 = pthread_mutex_lock(&fnc_mutex); if (rc0) return (void *)(intptr_t)RC(fsl_errno_to_rc(rc0, FSL_RC_ACCESS), "%s", "pthread_mutex_lock"); *cx->complete = true; rc0 = pthread_mutex_unlock(&fnc_mutex); if (rc0 && !rc) rc = RC(fsl_errno_to_rc(rc0, FSL_RC_ACCESS), "%s", "pthread_mutex_unlock"); return (void *)(intptr_t)rc; } static int blame_cb(void *state, fsl_annotate_opt const * const opt, fsl_annotate_step const * const step) { struct fnc_blame_cb_cx *cx = state; struct fnc_blame_line *line; int rc = 0; rc = pthread_mutex_lock(&fnc_mutex); if (rc) return RC(fsl_errno_to_rc(rc, FSL_RC_ACCESS), "%s", "pthread_mutex_lock"); if (*cx->quit) { rc = fcli_err_set(FSL_RC_BREAK, "user quit"); goto end; } line = &cx->lines[step->lineNumber - 1]; if (line->annotated) goto end; if (step->mtime) { line->id = fsl_strdup(step->versionHash); if (line->id == NULL) { rc = RC(FSL_RC_ERROR, "%s", fsl_strdup); goto end; } line->annotated = true; } else line->id = NULL; /* -r can return lines with no version, so use root check-in. */ if (opt->originRid && !line->id) { line->id = fsl_strdup(cx->root_commit); line->annotated = true; } ++cx->nlines; end: rc = pthread_mutex_unlock(&fnc_mutex); if (rc) rc = RC(fsl_errno_to_rc(rc, FSL_RC_ACCESS), "%s", "pthread_mutex_unlock"); return rc; } static int draw_blame(struct fnc_view *view) { struct fnc_blame_view_state *s = &view->state.blame; struct fnc_blame *blame = &s->blame; struct fnc_blame_line *blame_line; regmatch_t *regmatch = &view->regmatch; struct fnc_colour *c = NULL; wchar_t *wcstr; char *line = NULL; fsl_uuid_str prev_id = NULL, id_str = NULL; ssize_t linelen; size_t linesz = 0; int width, lineno = 0, nprinted = 0; int rc = 0; const int idfield = 11; /* Prefix + space. */ id_str = fsl_strdup(s->blamed_commit->id); if (id_str == NULL) return RC(FSL_RC_ERROR, "%s", "fsl_strdup"); rewind(blame->f); werase(view->window); if ((line = fsl_mprintf("checkin %s", id_str)) == NULL) { rc = RC(fsl_errno_to_rc(errno, FSL_RC_ERROR), "%s", "fsl_mprintf"); fsl_free(id_str); return rc; } rc = formatln(&wcstr, &width, line, view->ncols, 0); fsl_free(line); line = NULL; if (rc) return rc; if (screen_is_shared(view)) wstandout(view->window); if (s->colour) c = get_colour(&s->colours, FNC_COMMIT_ID); if (c) wattr_on(view->window, COLOR_PAIR(c->scheme), NULL); waddwstr(view->window, wcstr); if (c) wattr_off(view->window, COLOR_PAIR(c->scheme), NULL); if (screen_is_shared(view)) wstandend(view->window); fsl_free(wcstr); wcstr = NULL; if (width < view->ncols - 1) waddch(view->window, '\n'); if ((line = fsl_mprintf("[%d/%d] %s%s%s %c", s->first_line_onscreen - 1 + s->selected_line, blame->nlines, s->blame_complete ? "" : "annotating... ", fnc_init.sym ? "/" : "", s->path, s->blame_complete ? ' ' : SPINNER[s->spin_idx])) == NULL) { fsl_free(id_str); return RC(fsl_errno_to_rc(errno, FSL_RC_ERROR), "%s", "fsl_mprintf"); } if (SPINNER[++s->spin_idx] == '\0') s->spin_idx = 0; fsl_free(id_str); rc = formatln(&wcstr, &width, line, view->ncols, 0); fsl_free(line); line = NULL; if (rc) return rc; waddwstr(view->window, wcstr); fsl_free(wcstr); wcstr = NULL; if (width < view->ncols - 1) waddch(view->window, '\n'); s->eof = false; while (nprinted < view->nlines - 2) { linelen = getline(&line, &linesz, blame->f); if (linelen == -1) { if (feof(blame->f)) { s->eof = true; break; } fsl_free(line); return RC(ferror(blame->f) ? fsl_errno_to_rc(errno, FSL_RC_IO) : FSL_RC_IO, "%s", "getline"); } if (++lineno < s->first_line_onscreen) continue; if (view->active && nprinted == s->selected_line - 1) wattr_on(view->window, A_REVERSE, NULL); if (blame->nlines > 0) { blame_line = &blame->lines[lineno - 1]; if (blame_line->annotated && prev_id && fsl_uuidcmp(prev_id, blame_line->id) == 0 && !(view->active && nprinted == s->selected_line - 1)) { waddstr(view->window, " "); } else if (blame_line->annotated) { char *id_str; id_str = fsl_strndup(blame_line->id, idfield - 1); if (id_str == NULL) { fsl_free(line); return RC(FSL_RC_ERROR, "%s", "fsl_strdup"); } if (s->colour) c = get_colour(&s->colours, FNC_COMMIT_ID); if (c) wattr_on(view->window, COLOR_PAIR(c->scheme), NULL); wprintw(view->window, "%.*s", idfield - 1, id_str); if (c) wattr_off(view->window, COLOR_PAIR(c->scheme), NULL); fsl_free(id_str); prev_id = blame_line->id; } else { waddstr(view->window, ".........."); prev_id = NULL; } } else { waddstr(view->window, ".........."); prev_id = NULL; } if (view->active && nprinted == s->selected_line - 1) wattr_off(view->window, A_REVERSE, NULL); waddstr(view->window, " "); if (view->ncols <= idfield) { width = idfield; wcstr = wcsdup(L""); if (wcstr == NULL) { rc = RC(fsl_errno_to_rc(errno, FSL_RC_RANGE), "%s", "wcsdup"); fsl_free(line); return rc; } } else if (s->first_line_onscreen + nprinted == s->matched_line && regmatch->rm_so >= 0 && regmatch->rm_so < regmatch->rm_eo) { rc = write_matched_line(&width, line, view->ncols - idfield, idfield, view->window, regmatch); if (rc) { fsl_free(line); return rc; } width += idfield; } else { rc = formatln(&wcstr, &width, line, view->ncols - idfield, idfield); waddwstr(view->window, wcstr); fsl_free(wcstr); wcstr = NULL; width += idfield; } if (width <= view->ncols - 1) waddch(view->window, '\n'); if (++nprinted == 1) s->first_line_onscreen = lineno; } fsl_free(line); s->last_line_onscreen = lineno; draw_vborder(view); return rc; } static int blame_input_handler(struct fnc_view **new_view, struct fnc_view *view, int ch) { struct fnc_view *diff_view; struct fnc_blame_view_state *s = &view->state.blame; int start_col = 0, rc = 0; switch (ch) { case 'q': s->done = true; if (s->selected_commit) fnc_commit_artifact_close(s->selected_commit); break; case 'c': s->colour = !s->colour; break; case 'g': if (!fnc_home(view)) break; case KEY_HOME: s->selected_line = 1; s->first_line_onscreen = 1; break; case KEY_END: case 'G': if (s->blame.nlines < view->nlines - 2) { s->selected_line = s->blame.nlines; s->first_line_onscreen = 1; } else { s->selected_line = view->nlines - 2; s->first_line_onscreen = s->blame.nlines - (view->nlines - 3); } break; case KEY_UP: case 'k': if (s->selected_line > 1) --s->selected_line; else if (s->selected_line == 1 && s->first_line_onscreen > 1) --s->first_line_onscreen; break; case KEY_PPAGE: case CTRL('b'): if (s->first_line_onscreen == 1) { s->selected_line = 1; break; } if (s->first_line_onscreen > view->nlines - 2) s->first_line_onscreen -= (view->nlines - 2); else s->first_line_onscreen = 1; break; case KEY_DOWN: case 'j': if (s->selected_line < view->nlines - 2 && s->first_line_onscreen + s->selected_line <= s->blame.nlines) ++s->selected_line; else if (s->last_line_onscreen < s->blame.nlines) ++s->first_line_onscreen; break; case 'b': case 'p': { fsl_uuid_cstr id = NULL; id = get_selected_commit_id(s->blame.lines, s->blame.nlines, s->first_line_onscreen, s->selected_line); if (id == NULL) break; if (ch == 'p') { fsl_cx *f = fcli_cx(); fsl_db *db = fsl_needs_repo(f); fsl_deck d = fsl_deck_empty; fsl_id_t rid = fsl_uuid_to_rid(f, id); fsl_uuid_str pid = fsl_db_g_text(db, NULL, "SELECT uuid FROM plink, blob WHERE plink.cid=%d " "AND blob.rid=plink.pid AND plink.isprim", rid); if (pid == NULL) break; /* Check file exists in parent check-in. */ rc = fsl_deck_load_sym(f, &d, pid, FSL_SATYPE_CHECKIN); if (rc) { fsl_deck_finalize(&d); fsl_free(pid); return RC(rc, "%s", "fsl_deck_load_sym"); } rc = fsl_deck_F_rewind(&d); if (rc) { fsl_deck_finalize(&d); fsl_free(pid); return RC(rc, "%s", "fsl_deck_F_rewind"); } if (fsl_deck_F_search(&d, s->path + (fnc_init.sym ? 0 : 1)) == NULL) { char *m = fsl_mprintf("-- %s not in [%.12s] --", s->path + (fnc_init.sym ? 0 : 1), pid); if (m == NULL) rc = RC(FSL_RC_ERROR, "%s", "fsl_mprintf"); wattr_on(view->window, A_BOLD, NULL); mvwaddstr(view->window, view->start_ln + view->nlines - 1, 0, m); wclrtoeol(view->window); wattr_off(view->window, A_BOLD, NULL); update_panels(); doupdate(); sleep(1); fsl_deck_finalize(&d); fsl_free(pid); fsl_free(m); break; } rc = fnc_commit_qid_alloc(&s->blamed_commit, pid); if (rc) return rc; } else { if (!fsl_uuidcmp(id, s->blamed_commit->id)) break; rc = fnc_commit_qid_alloc(&s->blamed_commit, id); } if (rc) break; s->done = true; rc = stop_blame(&s->blame); s->done = false; if (rc) break; CONCAT(STAILQ, _INSERT_HEAD)(&s->blamed_commits, s->blamed_commit, entry); rc = run_blame(view); if (rc) break; break; } case KEY_BACKSPACE: case 'B': { struct fnc_commit_qid *first; first = CONCAT(STAILQ, _FIRST)(&s->blamed_commits); if (!fsl_uuidcmp(first->id, s->commit_id)) break; s->done = true; rc = stop_blame(&s->blame); s->done = false; if (rc) break; CONCAT(STAILQ, _REMOVE_HEAD)(&s->blamed_commits, entry); fnc_commit_qid_free(s->blamed_commit); s->blamed_commit = CONCAT(STAILQ, _FIRST)(&s->blamed_commits); rc = run_blame(view); if (rc) break; break; } case KEY_ENTER: case '\r': { fsl_cx *f = fcli_cx(); struct fnc_commit_artifact *commit = NULL; fsl_stmt *q = NULL; fsl_uuid_cstr id = NULL; id = get_selected_commit_id(s->blame.lines, s->blame.nlines, s->first_line_onscreen, s->selected_line); if (id == NULL) break; if (s->selected_commit) fnc_commit_artifact_close(s->selected_commit); if (rc) break; q = fsl_stmt_malloc(); rc = commit_builder(&commit, fsl_uuid_to_rid(f, id), q); fsl_stmt_finalize(q); if (rc) { fnc_commit_artifact_close(commit); break; } if (view_is_parent(view)) start_col = view_split_start_col(view->start_col); diff_view = view_open(0, 0, 0, start_col, FNC_VIEW_DIFF); if (diff_view == NULL) { fnc_commit_artifact_close(commit); rc = RC(FSL_RC_ERROR, "%s", "view_open"); break; } rc = open_diff_view(diff_view, commit, DIFF_DEF_CTXT, fnc_init.ws, fnc_init.invert, !fnc_init.quiet, NULL, true, NULL); s->selected_commit = commit; if (rc) { fnc_commit_artifact_close(commit); view_close(diff_view); break; } view->active = false; diff_view->active = true; if (view_is_parent(view)) { rc = view_close_child(view); if (rc) break; view_set_child(view, diff_view); view->focus_child = true; } else *new_view = diff_view; if (rc) break; break; } case KEY_NPAGE: case CTRL('f'): case ' ': if (s->last_line_onscreen >= s->blame.nlines && s->selected_line >= MIN(s->blame.nlines, view->nlines - 2)) break; if (s->last_line_onscreen >= s->blame.nlines && s->selected_line < view->nlines - 2) { s->selected_line = MIN(s->blame.nlines, view->nlines - 2); break; } if (s->last_line_onscreen + view->nlines - 2 <= s->blame.nlines) s->first_line_onscreen += view->nlines - 2; else s->first_line_onscreen = s->blame.nlines - (view->nlines - 3); break; case KEY_RESIZE: if (s->selected_line > view->nlines - 2) { s->selected_line = MIN(s->blame.nlines, view->nlines - 2); } break; default: break; } return rc; } static int blame_search_init(struct fnc_view *view) { struct fnc_blame_view_state *s = &view->state.blame; s->matched_line = 0; return 0; } static int blame_search_next(struct fnc_view *view) { struct fnc_blame_view_state *s = &view->state.blame; char *line = NULL; ssize_t linelen; size_t linesz = 0; int lineno; if (view->searching == SEARCH_DONE) { view->search_status = SEARCH_CONTINUE; return 0; } if (s->matched_line) { if (view->searching == SEARCH_FORWARD) lineno = s->matched_line + 1; else lineno = s->matched_line - 1; } else { if (view->searching == SEARCH_FORWARD) lineno = 1; else lineno = s->blame.nlines; } while (1) { off_t offset; if (lineno <= 0 || lineno > s->blame.nlines) { if (s->matched_line == 0) { view->search_status = SEARCH_CONTINUE; break; } if (view->searching == SEARCH_FORWARD) lineno = 1; else lineno = s->blame.nlines; } offset = s->blame.line_offsets[lineno - 1]; if (fseeko(s->blame.f, offset, SEEK_SET) != 0) { fsl_free(line); return RC(fsl_errno_to_rc(errno, FSL_RC_IO), "%s", "fseeko"); } linelen = getline(&line, &linesz, s->blame.f); if (linelen != -1 && regexec(&view->regex, line, 1, &view->regmatch, 0) == 0) { view->search_status = SEARCH_CONTINUE; s->matched_line = lineno; break; } if (view->searching == SEARCH_FORWARD) ++lineno; else --lineno; } fsl_free(line); if (s->matched_line) { s->first_line_onscreen = s->matched_line; s->selected_line = 1; } return 0; } static fsl_uuid_cstr get_selected_commit_id(struct fnc_blame_line *lines, int nlines, int first_line_onscreen, int selected_line) { struct fnc_blame_line *line; if (nlines <= 0) return NULL; line = &lines[first_line_onscreen - 1 + selected_line - 1]; return line->id; } static int fnc_commit_qid_alloc(struct fnc_commit_qid **qid, fsl_uuid_cstr id) { int rc = 0; *qid = calloc(1, sizeof(**qid)); if (*qid == NULL) return RC(fsl_errno_to_rc(errno, FSL_RC_ERROR), "%s", "calloc"); (*qid)->id = fsl_strdup(id); if ((*qid)->id == NULL) { rc = RC(FSL_RC_ERROR, "%s", "fsl_strdup"); fnc_commit_qid_free(*qid); *qid = NULL; } return rc; } static int close_blame_view(struct fnc_view *view) { struct fnc_blame_view_state *s = &view->state.blame; struct fsl_list_state st = { FNC_COLOUR_OBJ }; int rc = 0; rc = stop_blame(&s->blame); while (!CONCAT(STAILQ, _EMPTY)(&s->blamed_commits)) { struct fnc_commit_qid *blamed_commit; blamed_commit = CONCAT(STAILQ, _FIRST)(&s->blamed_commits); CONCAT(STAILQ, _REMOVE_HEAD)(&s->blamed_commits, entry); fnc_commit_qid_free(blamed_commit); } fsl_free(s->path); fsl_list_clear(&s->colours, fsl_list_object_free, &st); return rc; } static int stop_blame(struct fnc_blame *blame) { int idx, rc = 0; if (blame->thread_id) { int retval; rc = pthread_mutex_unlock(&fnc_mutex); if (rc) return RC(fsl_errno_to_rc(rc, FSL_RC_ACCESS), "%s", "pthread_mutex_unlock"); rc = pthread_join(blame->thread_id, (void **)&retval); if (rc) return RC(fsl_errno_to_rc(rc, FSL_RC_ACCESS), "%s", "pthread_join"); rc = pthread_mutex_lock(&fnc_mutex); if (rc) return RC(fsl_errno_to_rc(rc, FSL_RC_ACCESS), "%s", "pthread_mutex_lock"); if (!rc && fsl_cx_err_get_e(fcli_cx())->code == FSL_RC_BREAK) { rc = 0; fcli_err_reset(); } blame->thread_id = 0; } if (blame->f) { if (fclose(blame->f) == EOF && rc == 0) rc = RC(fsl_errno_to_rc(errno, FSL_RC_IO), "%s", fclose); blame->f = NULL; } if (blame->lines) { for (idx = 0; idx < blame->nlines; ++idx) fsl_free(blame->lines[idx].id); fsl_free(blame->lines); blame->lines = NULL; } fsl_free(blame->cb_cx.root_commit); blame->cb_cx.root_commit = NULL; fsl_free(blame->cb_cx.commit_id); blame->cb_cx.commit_id = NULL; fsl_free(blame->line_offsets); return rc; } static int cancel_blame(void *state) { int *done = state; int rc = 0; rc = pthread_mutex_lock(&fnc_mutex); if (rc) return RC(fsl_errno_to_rc(rc, FSL_RC_ACCESS), "%s", "pthread_mutex_unlock"); if (*done) rc = fcli_err_set(FSL_RC_BREAK, "user quit"); rc = pthread_mutex_unlock(&fnc_mutex); if (rc) return RC(fsl_errno_to_rc(rc, FSL_RC_ACCESS), "%s", "pthread_mutex_lock"); return rc; } static void fnc_commit_qid_free(struct fnc_commit_qid *qid) { fsl_free(qid->id); fsl_free(qid); } static int cmd_branch(fcli_command const *argv) { struct fnc_view *view; char *glob = NULL; double dateline; int branch_flags, rc = 0, when = 0; rc = fcli_process_flags(argv->flags); if (rc || (rc = fcli_has_unused_flags(false))) return rc; branch_flags = BRANCH_LS_OPEN_CLOSED; if (fnc_init.open && fnc_init.closed) return RC(FSL_RC_MISUSE, "%s", "--open and --close are mutually exclusive options"); else if (fnc_init.open) branch_flags = BRANCH_LS_OPEN_ONLY; else if (fnc_init.closed) branch_flags = BRANCH_LS_CLOSED_ONLY; if (fnc_init.sort) { if (!fsl_strcmp(fnc_init.sort, "mru")) FLAG_SET(branch_flags, BRANCH_SORT_MTIME); else if (!fsl_strcmp(fnc_init.sort, "state")) FLAG_SET(branch_flags, BRANCH_SORT_STATUS); else return RC(FSL_RC_MISUSE, "invalid sort order: %s", fnc_init.sort); } if (fnc_init.noprivate) FLAG_SET(branch_flags, BRANCH_LS_NO_PRIVATE); if (fnc_init.reverse) FLAG_SET(branch_flags, BRANCH_SORT_REVERSE); if (fnc_init.after && fnc_init.before) { return RC(FSL_RC_MISUSE, "%s", "--before and --after are mutually exclusive options"); } else if (fnc_init.after || fnc_init.before) { const char *d = NULL; d = fnc_init.after ? fnc_init.after : fnc_init.before; when = fnc_init.after ? 1 : -1; rc = fnc_date_to_mtime(&dateline, d, when); if (rc) return rc; } glob = fsl_strdup(fcli_next_arg(true)); init_curses(); view = view_open(0, 0, 0, 0, FNC_VIEW_BRANCH); if (view == NULL) { rc = RC(FSL_RC_ERROR, "%s", "view_open"); goto end; } rc = open_branch_view(view, branch_flags, glob, dateline, when); if (rc) goto end; rc = view_loop(view); end: fnc_free_branches(&view->state.branch); fsl_free(glob); return rc; } static int open_branch_view(struct fnc_view *view, int branch_flags, const char *glob, double dateline, int when) { struct fnc_branch_view_state *s = &view->state.branch; int rc = 0; s->selected_branch = 0; s->colour = !fnc_init.nocolour && has_colors(); s->branch_flags = branch_flags; s->branch_glob = glob; s->dateline = dateline; s->when = when; rc = fnc_load_branches(s); if (rc) return rc; if (s->colour) init_pair(FNC_COMMIT_ID, COLOR_GREEN, -1); view->show = show_branch_view; view->input = branch_input_handler; view->close = close_branch_view; view->search_init = branch_search_init; view->search_next = branch_search_next; return 0; } static int fnc_load_branches(struct fnc_branch_view_state *s) { fsl_cx *const f = fcli_cx(); fsl_buffer sql = fsl_buffer_empty; fsl_stmt *stmt = NULL; char *curr_branch = NULL; fsl_id_t ckoutrid; int rc = 0; rc = create_tmp_branchlist_table(); if (rc) goto end; TAILQ_INIT(&s->branches); s->nbranches = 0; switch (FLAG_CHK(s->branch_flags, BRANCH_LS_BITMASK)) { case BRANCH_LS_OPEN_CLOSED: rc = fsl_buffer_append(&sql, "SELECT name, isprivate, isclosed, mtime" " FROM tmp_brlist WHERE 1", -1); break; case BRANCH_LS_OPEN_ONLY: rc = fsl_buffer_append(&sql, "SELECT name, isprivate, isclosed, mtime" " FROM tmp_brlist WHERE NOT isclosed", -1); break; case BRANCH_LS_CLOSED_ONLY: rc = fsl_buffer_append(&sql, "SELECT name, isprivate, isclosed, mtime" " FROM tmp_brlist WHERE isclosed", -1); break; } if (rc) goto end; if (s->branch_glob) { char *like = fsl_mprintf("%%%%%s%%%%", s->branch_glob); rc = fsl_buffer_appendf(&sql, " AND name LIKE %Q", like); fsl_free(like); } if (FLAG_CHK(s->branch_flags, BRANCH_LS_NO_PRIVATE)) rc = fsl_buffer_append(&sql, " AND NOT isprivate", -1); if (FLAG_CHK(s->branch_flags, BRANCH_SORT_MTIME)) rc = fsl_buffer_append(&sql, " ORDER BY -mtime", -1); else if (FLAG_CHK(s->branch_flags, BRANCH_SORT_STATUS)) rc = fsl_buffer_append(&sql, " ORDER BY isclosed", -1); else rc = fsl_buffer_append(&sql, " ORDER BY name COLLATE nocase", -1); if (!rc && (FLAG_CHK(s->branch_flags, BRANCH_SORT_REVERSE))) rc = fsl_buffer_append(&sql," DESC", -1); stmt = fsl_stmt_malloc(); if (stmt == NULL) goto end; if (!rc) rc = fsl_cx_prepare(f, stmt, fsl_buffer_cstr(&sql)); fsl_ckout_version_info(f, &ckoutrid, NULL); curr_branch = fsl_db_g_text(fsl_needs_repo(f), NULL, "SELECT value FROM tagxref WHERE rid=%d AND tagid=%d", ckoutrid, 8); while (fsl_stmt_step(stmt) == FSL_RC_STEP_ROW) { struct fnc_branch *new_branch; struct fnc_branchlist_entry *be; const char *brname = fsl_stmt_g_text(stmt, 0, NULL); bool private = (curr_branch && fsl_stmt_g_int32(stmt, 1) == 1); bool open = fsl_stmt_g_int32(stmt, 2) == 0; double mtime = fsl_stmt_g_int64(stmt, 3); bool curr = curr_branch && !fsl_strcmp(curr_branch, brname); if ((s->when > 0 && mtime < s->dateline) || (s->when < 0 && mtime > s->dateline)) continue; alloc_branch(&new_branch, brname, mtime, open, private, curr); fnc_branchlist_insert(&be, &s->branches, new_branch); if (be) be->idx = s->nbranches++; } s->first_branch_onscreen = TAILQ_FIRST(&s->branches); if (!stmt->rowCount) rc = RC(FSL_RC_BREAK, "no matching records: %s", s->branch_glob); end: fsl_stmt_finalize(stmt); fsl_free(curr_branch); fsl_buffer_clear(&sql); return rc; } static int create_tmp_branchlist_table(void) { fsl_cx *const f = fcli_cx(); fsl_db *db = fsl_needs_ckout(f); static const char tmp_branchlist_table[] = "CREATE TEMP TABLE IF NOT EXISTS tmp_brlist AS " "SELECT tagxref.value AS name," " max(event.mtime) AS mtime," " EXISTS(SELECT 1 FROM tagxref AS tx WHERE tx.rid=tagxref.rid" " AND tx.tagid=(SELECT tagid FROM tag WHERE tagname='closed')" " AND tx.tagtype > 0) AS isclosed," " (SELECT tagxref.value FROM plink CROSS JOIN tagxref" " WHERE plink.pid=event.objid" " AND tagxref.rid=plink.cid" " AND tagxref.tagid=(SELECT tagid FROM tag WHERE tagname='branch')" " AND tagtype>0) AS mergeto," " count(*) AS nckin," " (SELECT uuid FROM blob WHERE rid=tagxref.rid) AS ckin," " event.bgcolor AS bgclr," " EXISTS(SELECT 1 FROM private WHERE rid=tagxref.rid) AS isprivate " "FROM tagxref, tag, event " "WHERE tagxref.tagid=tag.tagid" " AND tagxref.tagtype>0" " AND tag.tagname='branch'" " AND event.objid=tagxref.rid " "GROUP BY 1;"; int rc = 0; if (!db) return RC(FSL_RC_NOT_A_CKOUT, "%s", "fsl_needs_ckout"); rc = fsl_db_exec(db, tmp_branchlist_table); return rc ? RC(fsl_cx_uplift_db_error2(f, db, rc), "%s", "fsl_db_exec") : rc; } static int alloc_branch(struct fnc_branch **branch, const char *name, double mtime, bool open, bool priv, bool curr) { fsl_uuid_str id = NULL; char iso8601[ISO8601_TIMESTAMP], *date = NULL; int rc = 0; *branch = calloc(1, sizeof(**branch)); if (*branch == NULL) return RC(FSL_RC_ERROR, "%s", "calloc"); rc = fsl_sym_to_uuid(fcli_cx(), name, FSL_SATYPE_ANY, &id, NULL); if (rc || id == NULL) { rc = RC(FSL_RC_ERROR, "%s", "fsl_sym_to_uuid"); fnc_branch_close(*branch); *branch = NULL; return rc; } fsl_julian_to_iso8601(mtime, iso8601, false); date = fsl_mprintf("%.*s", ISO8601_DATE_ONLY, iso8601); (*branch)->id = id; (*branch)->name = fsl_strdup(name); (*branch)->date = date; (*branch)->open = open; (*branch)->private = priv; (*branch)->current = curr; if ((*branch)->name == NULL) { rc = RC(FSL_RC_ERROR, "%s", "fsl_strdup"); fnc_branch_close(*branch); *branch = NULL; } return rc; } static int fnc_branchlist_insert(struct fnc_branchlist_entry **newp, struct fnc_branchlist_head *branches, struct fnc_branch *branch) { struct fnc_branchlist_entry *new, *be; *newp = NULL; new = fsl_malloc(sizeof(*new)); if (new == NULL) return RC(FSL_RC_ERROR, "%s", "fsl_malloc"); new->branch = branch; *newp = new; be = TAILQ_LAST(branches, fnc_branchlist_head); if (!be) { /* Empty list; add first branch. */ TAILQ_INSERT_HEAD(branches, new, entries); return 0; } /* * Deduplicate (extremely unlikely or impossible?) entries on insert. * Don't force lexicographical order; we already retrieved the branch * names from the database using a query to obtain (a) lexicographical * or (b) user-specified sorted results (i.e., MRU or LRU). */ while (be) { if (!fsl_strcmp(be->branch->name, new->branch->name)) { /* Duplicate entry. */ fsl_free(new); *newp = NULL; return 0; } be = TAILQ_PREV(be, fnc_branchlist_head, entries); } /* No duplicates; add to end of list. */ TAILQ_INSERT_TAIL(branches, new, entries); return 0; } static int show_branch_view(struct fnc_view *view) { struct fnc_branch_view_state *s = &view->state.branch; struct fnc_branchlist_entry *be; char *line = NULL; wchar_t *wline; int limit, n, width, rc = 0; werase(view->window); s->ndisplayed = 0; limit = view->nlines; if (limit == 0) return rc; be = s->first_branch_onscreen; if ((line = fsl_mprintf("branches [%d/%d]", be->idx + s->selected + 1, s->nbranches)) == NULL) return RC(FSL_RC_ERROR, "%s", "fsl_mprintf"); rc = formatln(&wline, &width, line, view->ncols, 0); if (rc) { fsl_free(line); return rc; } if (screen_is_shared(view)) wstandout(view->window); waddwstr(view->window, wline); if (screen_is_shared(view)) wstandend(view->window); fsl_free(wline); wline = NULL; fsl_free(line); line = NULL; if (width < view->ncols - 1) waddch(view->window, '\n'); if (--limit <= 0) return rc; n = 0; while (be && limit > 0) { char *line = NULL; line = fsl_mprintf(" %c%s%s%s%s%s%s%c %s", be->branch->open ? '+' : '-', be->branch->name, be->branch->private ? "*" : "", be->branch->current ? "@" : "", s->show_id ? " [" : "", s->show_id ? be->branch->id : "", s->show_id ? "]" : "", s->show_date ? ':' : 0, s->show_date ? be->branch->date : 0); if (line == NULL) return RC(FSL_RC_ERROR, "%s", "fsl_mprintf"); rc = formatln(&wline, &width, line, view->ncols, 0); if (rc) { fsl_free(line); return rc; } if (n == s->selected) { if (view->active) wattr_on(view->window, A_REVERSE, NULL); s->selected_branch = be; } if (s->colour) wattr_on(view->window, COLOR_PAIR(FNC_COMMIT_ID), NULL); waddwstr(view->window, wline); if (s->colour) wattr_off(view->window, COLOR_PAIR(FNC_COMMIT_ID), NULL); if (width < view->ncols - 1) waddch(view->window, '\n'); if (n == s->selected && view->active) wattr_off(view->window, A_REVERSE, NULL); fsl_free(line); fsl_free(wline); wline = NULL; ++n; ++s->ndisplayed; --limit; s->last_branch_onscreen = be; be = TAILQ_NEXT(be, entries); } draw_vborder(view); return rc; } static int branch_input_handler(struct fnc_view **new_view, struct fnc_view *view, int ch) { struct fnc_branch_view_state *s = &view->state.branch; struct fnc_view *timeline_view, *tree_view; struct fnc_branchlist_entry *be; int start_col = 0, n, rc = 0; switch (ch) { case 'c': s->colour = !s->colour; break; case 'd': s->show_date = !s->show_date; break; case 'i': s->show_id = !s->show_id; break; case KEY_ENTER: case '\r': case ' ': if (!s->selected_branch) break; if (view_is_parent(view)) start_col = view_split_start_col(view->start_col); rc = tl_branch_entry(&timeline_view, start_col, s->selected_branch); view->active = false; timeline_view->active = true; if (view_is_parent(view)) { rc = view_close_child(view); if (rc) return rc; view_set_child(view, timeline_view); view->focus_child = true; } else *new_view = timeline_view; break; case 't': if (!s->selected_branch) break; if (view_is_parent(view)) start_col = view_split_start_col(view->start_col); rc = browse_branch_tree(&tree_view, start_col, s->selected_branch); if (rc || tree_view == NULL) break; view->active = false; tree_view->active = true; if (view_is_parent(view)) { rc = view_close_child(view); if (rc) return rc; view_set_child(view, tree_view); view->focus_child = true; } else *new_view = tree_view; break; case 'g': if (!fnc_home(view)) break; /* FALL THROUGH */ case KEY_HOME: s->selected = 0; s->first_branch_onscreen = TAILQ_FIRST(&s->branches); break; case KEY_END: case 'G': s->selected = 0; be = TAILQ_LAST(&s->branches, fnc_branchlist_head); for (n = 0; n < view->nlines - 1; ++n) { if (be == NULL) break; s->first_branch_onscreen = be; be = TAILQ_PREV(be, fnc_branchlist_head, entries); } if (n > 0) s->selected = n - 1; break; case KEY_UP: case 'k': if (s->selected > 0) { --s->selected; break; } branch_scroll_up(s, 1); break; case KEY_DOWN: case 'j': if (s->selected < s->ndisplayed - 1) { ++s->selected; break; } if (TAILQ_NEXT(s->last_branch_onscreen, entries) == NULL) /* Reached last entry. */ break; branch_scroll_down(s, 1); break; case KEY_PPAGE: case CTRL('b'): if (s->first_branch_onscreen == TAILQ_FIRST(&s->branches)) s->selected = 0; branch_scroll_up(s, MAX(0, view->nlines - 1)); break; case KEY_NPAGE: case CTRL('f'): if (TAILQ_NEXT(s->last_branch_onscreen, entries) == NULL) { /* No more entries off-page; move cursor down. */ if (s->selected < s->ndisplayed - 1) s->selected = s->ndisplayed - 1; break; } branch_scroll_down(s, view->nlines - 1); break; case CTRL('l'): case 'R': fnc_free_branches(s); s->branch_glob = NULL; /* Shared pointer. */ s->when = 0; s->branch_flags = BRANCH_LS_OPEN_CLOSED; rc = fnc_load_branches(s); break; case KEY_RESIZE: if (view->nlines >= 2 && s->selected >= view->nlines - 1) s->selected = view->nlines - 2; break; default: break; } return rc; } static int tl_branch_entry(struct fnc_view **new_view, int start_col, struct fnc_branchlist_entry *be) { struct fnc_view *timeline_view; fsl_id_t rid; int rc = 0; *new_view = NULL; rid = fsl_uuid_to_rid(fcli_cx(), be->branch->id); if (rid < 0) return RC(rc, "%s", "fsl_uuid_to_rid"); timeline_view = view_open(0, 0, 0, start_col, FNC_VIEW_TIMELINE); if (timeline_view == NULL) { rc = RC(FSL_RC_ERROR, "%s", "view_open"); goto end; } rc = open_timeline_view(timeline_view, rid, "/"); end: if (rc) view_close(timeline_view); else *new_view = timeline_view; return rc; } static int browse_branch_tree(struct fnc_view **new_view, int start_col, struct fnc_branchlist_entry *be) { struct fnc_view *tree_view; fsl_id_t rid; int rc = 0; *new_view = NULL; rid = fsl_uuid_to_rid(fcli_cx(), be->branch->id); if (rid < 0) return RC(rc, "%s", "fsl_uuid_to_rid"); tree_view = view_open(0, 0, 0, start_col, FNC_VIEW_TREE); if (tree_view == NULL) return RC(FSL_RC_ERROR, "%s", "view_open"); rc = open_tree_view(tree_view, "/", rid); if (!rc) *new_view = tree_view; return rc; } static void branch_scroll_up(struct fnc_branch_view_state *s, int maxscroll) { struct fnc_branchlist_entry *be; int idx = 0; if (s->first_branch_onscreen == TAILQ_FIRST(&s->branches)) return; be = TAILQ_PREV(s->first_branch_onscreen, fnc_branchlist_head, entries); while (idx++ < maxscroll) { if (be == NULL) break; s->first_branch_onscreen = be; be = TAILQ_PREV(be, fnc_branchlist_head, entries); } } static void branch_scroll_down(struct fnc_branch_view_state *s, int maxscroll) { struct fnc_branchlist_entry *next, *last; int idx = 0; if (s->first_branch_onscreen) next = TAILQ_NEXT(s->first_branch_onscreen, entries); else next = TAILQ_FIRST(&s->branches); last = s->last_branch_onscreen; while (next && last && idx++ < maxscroll) { last = TAILQ_NEXT(last, entries); if (last) { s->first_branch_onscreen = next; next = TAILQ_NEXT(next, entries); } } } static int branch_search_init(struct fnc_view *view) { struct fnc_branch_view_state *s = &view->state.branch; s->matched_branch = NULL; return 0; } static int branch_search_next(struct fnc_view *view) { struct fnc_branch_view_state *s = &view->state.branch; struct fnc_branchlist_entry *be = NULL; if (view->searching == SEARCH_DONE) { view->search_status = SEARCH_CONTINUE; return 0; } if (s->matched_branch) { if (view->searching == SEARCH_FORWARD) { if (s->selected_branch) be = TAILQ_NEXT(s->selected_branch, entries); else be = TAILQ_PREV(s->selected_branch, fnc_branchlist_head, entries); } else { if (s->selected_branch == NULL) be = TAILQ_LAST(&s->branches, fnc_branchlist_head); else be = TAILQ_PREV(s->selected_branch, fnc_branchlist_head, entries); } } else { if (view->searching == SEARCH_FORWARD) be = TAILQ_FIRST(&s->branches); else be = TAILQ_LAST(&s->branches, fnc_branchlist_head); } while (1) { if (be == NULL) { if (s->matched_branch == NULL) { view->search_status = SEARCH_CONTINUE; return 0; } if (view->searching == SEARCH_FORWARD) be = TAILQ_FIRST(&s->branches); else be = TAILQ_LAST(&s->branches, fnc_branchlist_head); } if (match_branchlist_entry(be, &view->regex)) { view->search_status = SEARCH_CONTINUE; s->matched_branch = be; break; } if (view->searching == SEARCH_FORWARD) be = TAILQ_NEXT(be, entries); else be = TAILQ_PREV(be, fnc_branchlist_head, entries); } if (s->matched_branch) { s->first_branch_onscreen = s->matched_branch; s->selected = 0; } return 0; } static int match_branchlist_entry(struct fnc_branchlist_entry *be, regex_t *regex) { regmatch_t regmatch; return regexec(regex, be->branch->name, 1, ®match, 0) == 0; } static int close_branch_view(struct fnc_view *view) { struct fnc_branch_view_state *s = &view->state.branch; fnc_free_branches(s); return 0; } static void fnc_free_branches(struct fnc_branch_view_state *s) { struct fnc_branchlist_entry *be; while (!TAILQ_EMPTY(&s->branches)) { be = TAILQ_FIRST(&s->branches); TAILQ_REMOVE(&s->branches, be, entries); fnc_branch_close(be->branch); fsl_free(be); } } static void fnc_branch_close(struct fnc_branch *branch) { fsl_free(branch->name); fsl_free(branch->date); fsl_free(branch->id); fsl_free(branch); } /* * Assign path to **inserted->path, with optional ->data assignment, and insert * in lexicographically sorted order into the doubly-linked list rooted at * *pathlist. If path is not unique, return without adding a duplicate entry. */ static int fnc_pathlist_insert(struct fnc_pathlist_entry **inserted, struct fnc_pathlist_head *pathlist, const char *path, void *data) { struct fnc_pathlist_entry *new, *pe; int rc = 0; if (inserted) *inserted = NULL; new = fsl_malloc(sizeof(*new)); if (new == NULL) return RC(FSL_RC_ERROR, "%s", "fsl_malloc"); new->path = path; new->pathlen = fsl_strlen(path); new->data = data; /* * Most likely, supplied paths will be sorted (e.g., fnc diff *.c), so * post-order traversal will be more efficient when inserting entries. */ pe = TAILQ_LAST(pathlist, fnc_pathlist_head); while (pe) { int cmp = fnc_path_cmp(pe->path, new->path, pe->pathlen, new->pathlen); if (cmp == 0) { fsl_free(new); /* Duplicate path; don't insert. */ return rc; } else if (cmp < 0) { TAILQ_INSERT_AFTER(pathlist, pe, new, entry); if (inserted) *inserted = new; return rc; } pe = TAILQ_PREV(pe, fnc_pathlist_head, entry); } TAILQ_INSERT_HEAD(pathlist, new, entry); if (inserted) *inserted = new; return rc; } static int fnc_path_cmp(const char *path1, const char *path2, size_t len1, size_t len2) { size_t minlen; size_t idx = 0; /* Trim any leading path separators. */ while (path1[0] == '/') { ++path1; --len1; } while (path2[0] == '/') { ++path2; --len2; } minlen = MIN(len1, len2); /* Skip common prefix. */ while (idx < minlen && path1[idx] == path2[idx]) ++idx; /* Are path lengths exactly equal (exluding path separators)? */ if (len1 == len2 && idx >= minlen) return 0; /* Trim any redundant trailing path seperators. */ while (path1[idx] == '/' && path1[idx + 1] == '/') ++path1; while (path2[idx] == '/' && path2[idx + 1] == '/') ++path2; /* Ignore trailing path separators. */ if (path1[idx] == '/' && path1[idx + 1] == '\0' && path2[idx] == '\0') return 0; if (path2[idx] == '/' && path2[idx + 1] == '\0' && path1[idx] == '\0') return 0; /* Order children in subdirectories directly after their parents. */ if (path1[idx] == '/' && path2[idx] == '\0') return 1; if (path2[idx] == '/' && path1[idx] == '\0') return -1; if (path1[idx] == '/' && path2[idx] != '\0') return -1; if (path2[idx] == '/' && path1[idx] != '\0') return 1; /* Character immediately after the common prefix determines order. */ return (unsigned char)path1[idx] < (unsigned char)path2[idx] ? -1 : 1; } static void fnc_pathlist_free(struct fnc_pathlist_head *pathlist) { struct fnc_pathlist_entry *pe; while ((pe = TAILQ_FIRST(pathlist)) != NULL) { TAILQ_REMOVE(pathlist, pe, entry); free(pe); } } static void fnc_show_version(void) { printf("%s %s\n", fcli_progname(), PRINT_VERSION); } static int strtonumcheck(int *ret, const char *nstr, const int min, const int max) { const char *ptr; int n; ptr = NULL; errno = 0; n = strtonum(nstr, min, max, &ptr); if (errno == ERANGE) return RC(FSL_RC_RANGE, "<n> out of range: -n|--limit=%s [%s]", nstr, ptr); else if (errno != 0 || errno == EINVAL) return RC(FSL_RC_MISUSE, "<n> not a number: -n|--limit=%s [%s]", nstr, ptr); else if (ptr && *ptr != '\0') return RC(FSL_RC_MISUSE, "invalid char in <n>: -n|--limit=%s [%s]", nstr, ptr); *ret = n; return 0; } /* * Attempt to parse string d, which must resemble either an ISO8601 formatted * date (e.g., 2021-10-10, 2020-01-01T10:10:10), disgregarding any trailing * garbage or space characters such that "2021-10-10x" or "2020-01-01 10:10:10" * will pass, or an _unambiguous_ DD/MM/YYYY or MM/DD/YYYY formatted date. Upon * success, use when to determine which time component to add to the date (i.e., * 1 sec before or after midnight), and convert to an mtime suitable for * comparisons with repository mtime fields and assign to *ret. Upon failure, * the error state will be updated with an appropriate error message and code. */ static int fnc_date_to_mtime(double *ret, const char *d, int when) { struct tm t = {0, 0, 0, 0, 0, 0}; char iso8601[ISO8601_TIMESTAMP]; /* Fill the tm structure. */ if (strptime(d, "%Y-%m-%d", &t) == NULL) { /* If not YYYY-MM-DD, try MM/DD/YYYY and DD/MM/YYYY. */ if (strptime(d, "%D", &t) != NULL) { /* If MM/DD/YYYY, check if it could be DD/MM/YYYY too */ if (strptime(d, "%d/%m/%Y", &t) != NULL) return RC(FSL_RC_AMBIGUOUS, "ambiguous date [%s]", d); } else if (strptime(d, "%d/%m/%Y", &t) != NULL) { /* If DD/MM/YYYY, check if it could be MM/DD/YYYY too */ if (strptime(d, "%D", &t) != NULL) return RC(FSL_RC_AMBIGUOUS, "ambiguous date [%s]", d); } else return RC(FSL_RC_TYPE, "unable to parse date: %s", d); } /* Format tm into ISO8601 string then convert to mtime. */ if (when > 0) /* After date d. */ strftime(iso8601, ISO8601_TIMESTAMP, "%FT23:59:59", &t); else /* Before date d. */ strftime(iso8601, ISO8601_TIMESTAMP, "%FT00:00:01", &t); if (!fsl_iso8601_to_julian(iso8601, ret)) return RC(FSL_RC_ERROR, "fsl_iso8601_to_julian(%s)", iso8601); return 0; } static char * fnc_strsep(char **ptr, const char *sep) { char *s, *token; if ((s = *ptr) == NULL) return NULL; if (*(token = s + strcspn(s, sep)) != '\0') { *token++ = '\0'; *ptr = token; } else *ptr = NULL; return s; } #ifdef __linux__ static size_t fnc_strlcat(char *restrict dst, const char *restrict src, size_t dstsz) { size_t offset; int dstlen, srclen, idx = 0; offset = dstlen = fsl_strlen(dst); srclen = fsl_strlen(src); while ((*(dst + offset++) = *(src + idx++)) != '\0') if (offset == dstsz - 1) break; *(dst + offset) = '\0'; return dstlen + srclen; } static size_t fnc_strlcpy(char *restrict dst, const char *restrict src, size_t dstsz) { size_t offset = 0; if (dstsz < 1) goto end; while ((*(dst + offset) = *(src + offset)) != '\0') if (++offset == dstsz) { --offset; break; } end: *(dst + offset) = '\0'; while (*(src + offset) != '\0') ++offset; /* Return src length. */ return offset; } #endif |
Deleted lib/libfossil-config.h.
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Deleted lib/libfossil.c.
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Deleted lib/libfossil.h.
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Deleted lib/sqlite3.c.
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Deleted lib/sqlite3.h.
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Deleted lib/sqlite3ext.h.
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Added shakenmake.make.
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It relies very much on GNU Make 3.81+ and its # dependencies generation relies on GCC (for the preprocessor only), # even if GCC will not be used be used as the primary compiler. all: ######################################################################## # Maintainer's/hacker's notes: # # Vars names starting with ShakeNMake are mostly internal to this # makefile and are considered "private" unless documented otherwise. # Notable exceptions are most of the ShakeNMake.CALL entries, which # are $(call)able functions, and ShakeNMake.EVAL entries, which are # $(eval)able code. # ######################################################################## ######################################################################## # Calculate the top of the source tree, in case this is included # from a subdir. ShakeNMake.MAKEFILE := $(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST)) $(ShakeNMake.MAKEFILE):# avoid breaking some deps checks if someone renames this file (been there, done that) TOP_SRCDIR_REL ?= $(patsubst %/,%,$(dir $(ShakeNMake.MAKEFILE))) #TOP_SRCDIR := $(shell cd -P $(TOP_SRCDIR_REL) && pwd) TOP_SRCDIR := $(realpath $(TOP_SRCDIR_REL)) #$(error TOP_SRCDIR_REL=$(TOP_SRCDIR_REL) TOP_SRCDIR=$(TOP_SRCDIR)) #TOP_INCDIR := $(TOP_SRCDIR_REL)/include #TOP_INCDIR := $(TOP_SRCDIR)/include #INCLUDES += -I. -I$(TOP_INCDIR) -I$(HOME)/include #CPPFLAGS += $(INCLUDES) #TOP_DIR ?= .#$(PWD) #ShakeNMake.CISH_SOURCES += $(wildcard *.c) PACKAGE.MAKEFILE := $(firstword $(MAKEFILE_LIST))# normally either Makefile or GNUmakefile $(PACKAGE.MAKEFILE): ######################################################################## # ShakeNMake.CALL.FIND_FILE call()able function: # $1 = app name # $2 = optional path ($(PATH) is always included) ShakeNMake.CALL.FIND_FILE = $(firstword $(wildcard $(addsuffix /$(1),$(subst :, ,$(2) $(PATH))))) ######################################################################## ShakeNMake.BIN.AR ?= $(call ShakeNMake.CALL.FIND_FILE,$(AR)) ShakeNMake.BIN.GCC ?= $(call ShakeNMake.CALL.FIND_FILE,gcc) ShakeNMake.BIN.INSTALL ?= $(call ShakeNMake.CALL.FIND_FILE,install) ifneq (,$(COMSPEC)) $(warning Setting ShakeNMake.SMELLS.LIKE.WINDOWS to 1) ShakeNMake.SMELLS.LIKE.WINDOWS := 1 ShakeNMake.EXTENSIONS.DLL = .dll ShakeNMake.EXTENSIONS.LIB = .lib ShakeNMake.EXTENSIONS.EXE = .exe else ShakeNMake.SMELLS.LIKE.WINDOWS := 0 ShakeNMake.EXTENSIONS.DLL = .so ShakeNMake.EXTENSIONS.LIB = .a ShakeNMake.EXTENSIONS.EXE =# no whitespace, please endif ######################################################################## # Cleanup rules. # To ensure proper cleanup order, define deps on clean-., like so: # clean-.: clean-mysubdir # clean-mysubdir: clean-prereqsubdir #... .PHONY: clean distclean clean-. distclean-. clean-%: @$(MAKE) --no-print-directory -C $* clean clean-.: @-echo "Cleaning up $(CURDIR)..."; \ rm -f $@.$$$$ $(CLEAN_FILES) clean: clean-. distclean-%: @$(MAKE) --no-print-directory -C $* distclean distclean-.: @-echo "Dist-cleaning up $(CURDIR)..."; \ rm -f $@.$$$$ $(CLEAN_FILES) $(DISTCLEAN_FILES) distclean: distclean-. ######################################################################## # An internal hack to enable "quiet" output. $(1) is a string which # is shown ONLY if ShakeNMake.QUIET!=1 ShakeNMake.QUIET ?= 0 define ShakeNMake.CALL.SETX if test x1 = "x$(ShakeNMake.QUIET)"; then echo $(1); else set -x; fi endef ######################################################################## ######################################################################## # Building a static library: # # myLib.LIB.OBJECTS = foo.o bar.o # $(call ShakeNMake.CALL.RULES.LIBS,myLib) # # A target named myLib.LIB is created for building the library and # $(myLib.LIB) holds the name of the compiled lib (typically # "myLib.a"). # ######################################################################## # ShakeNMake.EVAL.RULES.LIB creates rules to build static library # $(1).a define ShakeNMake.EVAL.RULES.LIB $(1).LIB = $(1).a $(1).LIB: $$($(1).LIB) CLEAN_FILES += $$($(1).LIB) $$($(1).LIB): $$($(1).LIB.OBJECTS) @$(call ShakeNMake.CALL.SETX,"AR [$$@]"); \ $$(ShakeNMake.BIN.AR) crs $$@ $$($(1).LIB.OBJECTS) endef define ShakeNMake.CALL.RULES.LIBS $(foreach liba,$(1),$(eval $(call ShakeNMake.EVAL.RULES.LIB,$(liba)))) endef # end ShakeNMake.EVAL.RULES.LIB ######################################################################## ######################################################################## # ShakeNMake.EVAL.RULES.DLL builds builds # $(1)$(ShakeNMake.EXTENSIONS.DLL) from object files defined by # $(1).DLL.OBJECTS and $(1).DLL.SOURCES. Flags passed on to the shared # library linker ($(CC)) include: # # LDFLAGS, $(1).DLL.LDFLAGS, LDADD, -shared -static-libgcc, # $(1).DLL.OBJECTS, $(1).DLL.LDFLAGS # # Also defines the var $(1).DLL, which expands to the filename of the DLL, # (normally $(1)$(ShakeNMake.EXTENSIONS.DLL)). define ShakeNMake.EVAL.RULES.DLL $(1).DLL = $(1)$(ShakeNMake.EXTENSIONS.DLL) ifneq (.DLL,$(ShakeNMake.EXTENSIONS.DLL)) $(1).DLL: $$($(1).DLL) endif CLEAN_FILES += $$($(1).DLL) $$($(1).DLL): $$($(1).DLL.SOURCES) $$($(1).DLL.OBJECTS) @test x = "x$$($(1).DLL.OBJECTS)$$($(1).DLL.SOURCES)" && { \ echo "$(1).DLL.OBJECTS and/or $(1).DLL.SOURCES are/is undefined!"; exit 1; }; \ $(call ShakeNMake.CALL.SETX,"LD [$$@]"); \ $$(CC) -o $$@ -shared $$(LDFLAGS) $(LDLIBS) \ $$($(1).DLL.OBJECTS) \ $$($(1).DLL.LDFLAGS) endef ######################################################################## # $(call ShakeNMake.CALL.RULES.DLLS,[list]) calls and $(eval)s # ShakeNMake.EVAL.RULES.DLL for each entry in $(1) define ShakeNMake.CALL.RULES.DLLS $(foreach dll,$(1),$(eval $(call ShakeNMake.EVAL.RULES.DLL,$(dll)))) endef # end ShakeNMake.CALL.RULES.DLLS and friends ######################################################################## ######################################################################## # ShakeNMake.CALL.RULES.BIN is intended to be called like so: # $(eval $(call ShakeNMake.CALL.RULES.BIN,MyApp)) # # It builds a binary named $(1) by running $(CXX) and passing it: # # LDFLAGS, $(1).BIN.LDFLAGS, $(1).BIN.OBJECTS define ShakeNMake.CALL.RULES.BIN $(1).BIN := $(1)$(ShakeNMake.EXTENSIONS.EXE) $(1).BIN: $$($(1).BIN) # Many developers feel that bins should not be cleaned by 'make # clean', but instead by distclean, but i'm not one of those # developers. i subscribe more to the school of thought that distclean # is for cleaning up configure-created files. That said, shake-n-make # isn't designed to use a configure-like process, so that is probably # moot here and we probably (maybe?) should clean up bins only in # distclean. As always: hack it to suit your preference: CLEAN_FILES += $$($(1).BIN) $$($(1).BIN): $$($(1).BIN.OBJECTS) @test x = "x$$($(1).BIN.OBJECTS)" && { \ echo "$(1).BIN.OBJECTS is undefined!"; exit 1; }; \ $(call ShakeNMake.CALL.SETX,"LINK [$$@]"); \ $$(CC) -o $$@ \ $$($(1).BIN.OBJECTS) \ $$(LDFLAGS) $$($(1).BIN.LDFLAGS) endef ######################################################################## # $(call ShakeNMake.EVAL.RULES.BINS,[list]) calls and $(eval)s # ShakeNMake.CALL.RULES.BIN for each entry in $(1) define ShakeNMake.CALL.RULES.BINS $(foreach bin,$(1),$(eval $(call ShakeNMake.CALL.RULES.BIN,$(bin)))) endef # end ShakeNMake.CALL.RULES.BIN and friends ######################################################################## ######################################################################## # Sets up rules for subdir $1. ######################################################################## # Newer (2021-09-01) subdir rules, ported over from toc... # # $(call ShakeNMake.CALL.MAKE-SUBDIRS,dirs_list[,target_name=all]) # Walks each dir in $(1), calling $(MAKE) $(2) for each one. # # $1 = list of dirs # $2 = make target # # Note that this approach makes parallel builds between the dirs in # $(1) impossible, so it should only be used for targets where # parallelizing stuff may screw things up or is otherwise not desired # or not significant. ShakeNMake.CALL.MAKE-SUBDIRS = \ test "x$(1)" = "x" -o "x." = "x$(1)" && exit 0; \ tgt="$(if $(2),$(2),all)"; \ make_nop_arg=''; \ test 1 = 1 -o x1 = "x$(ShakeNMake.QUIET)" && make_nop_arg="--no-print-directory"; \ for b in $(1) "x"; do test ".x" = ".$$$$b" && break; \ pwd=$$$$(pwd); \ deep=0; while test $$$$deep -lt $(MAKELEVEL); do echo -n " "; deep=$$$$((deep+1)); done; \ echo "Making '$$$$tgt' in $$$${PWD}/$$$${b}"; \ $(MAKE) -C $$$${b} $$$${make_nop_arg} $$$${tgt} || exit; \ cd $$$$pwd || exit; \ done .PHONY: subdirs $(ShakeNMake.subdirs) $(patsubst %,subdir-%,$(ShakeNMake.subdirs)) $(ShakeNMake.subdirs): @+$(call ShakeNMake.MAKE-SUBDIRS,$@,all) subdirs: $(ShakeNMake.subdirs) subdir-%:# run all in subdir $* @+$(call ShakeNMake.MAKE-SUBDIRS,$*,all) subdirs-%:# run target % in $(ShakeNMake.subdirs) @+$(call ShakeNMake.MAKE-SUBDIRS,$(ShakeNMake.subdirs),$*) ######################################################################### .PHONY: subdir-. subdir-.: define ShakeNMake.CALL.SUBDIR .PHONY: $(1) subdir-$(1): @+$(call ShakeNMake.CALL.MAKE-SUBDIRS,$(1),all) clean: clean-$(1) clean-.: clean-$(1) distclean-.: distclean-$(1) subdir-install-$(1): @+$(call ShakeNMake.CALL.MAKE-SUBDIRS,$(1),install) install: subdir-install-$(1) subdir-uninstall-$(1): @+$(call ShakeNMake.CALL.MAKE-SUBDIRS,$(1),uninstall) uninstall: subdir-uninstall-$(1) ShakeNMake.subdirs += $(1) endef define ShakeNMake.CALL.SUBDIRS $(foreach dir,$(1),$(eval $(call ShakeNMake.CALL.SUBDIR,$(dir)))) endef # end ShakeNMake.CALL.SUBDIR and friends ######################################################################## ######################################################################## # Automatic dependencies generation for C/C++ code... # To disable deps generation, set ShakeNMake.USE_MKDEPS=0 *before* # including this file. ShakeNMake.USE_MKDEPS := 1 ifeq (,$(ShakeNMake.BIN.GCC)) ShakeNMake.USE_MKDEPS ?= 0 else ShakeNMake.USE_MKDEPS ?= 1 endif #$(warning ShakeNMake.USE_MKDEPS=$(ShakeNMake.USE_MKDEPS)); ifeq (1,$(ShakeNMake.USE_MKDEPS)) ShakeNMake.CISH_SOURCES ?= $(wildcard *.cpp *.c *.c++ *.h *.hpp *.h++ *.hh) #$(warning ShakeNMake.CISH_SOURCES=$(ShakeNMake.CISH_SOURCES)) ifneq (,$(ShakeNMake.CISH_SOURCES)) ShakeNMake.CISH_DEPS_FILE := .make.c_deps ShakeNMake.BIN.MKDEP = gcc -w -E -MM $(CPPFLAGS) #$(ShakeNMake.CISH_SOURCES): $(filter-out $(ShakeNMake.CISH_DEPS_FILE),$(MAKEFILE_LIST)) CLEAN_FILES += $(ShakeNMake.CISH_DEPS_FILE) $(ShakeNMake.CISH_DEPS_FILE): $(PACKAGE.MAKEFILE) $(ShakeNMake.MAKEFILE) $(ShakeNMake.CISH_SOURCES) @touch $@; test x = "x$(ShakeNMake.CISH_SOURCES)" && exit 0; \ echo "Generating dependencies..."; \ $(ShakeNMake.BIN.MKDEP) $(ShakeNMake.CISH_SOURCES) 2>/dev/null > $@ || exit # perl -i -pe 's|^(.+)\.o:\s*((\w+/)*)|$(OBJ.DIR)/$$1.o: $(filter-out $(ShakeNMake.CISH_DEPS_FILE),$(MAKEFILE_LIST))\n$(OBJ.DIR)/$$1.o: $$2|' $@ # That perl bit is a big, ugly, tree-specific hack for libfossil! # gcc -E -MM strips directory parts (why, i cannot imagine), so we've got to # hack the output. # Example: input= src/Foo.cpp # Generated deps: # Foo.o: src/Foo.cpp ... # So we re-extract that first path and prepend it to Foo.o using the # above perl. We also add $(MAKEFILE_LIST) has a prereq of all src # files because i belong to the school of tought which believes that # changes to the arbitrary build options set in the makefiles should # cause a rebuild. # if [[ x = "x$(TOP_DIR)" ]]; then echo "REMOVE THIS TREE-SPECIFIC HACK!"; exit 1; fi;\ #ifeq (,$(TOP_DIR)) #$(error Tree-specific hack in place here. See the comments and remove these lines or set TOP_DIR) #endif # normally we also want: # || $(ShakeNMake.BIN.RM) -f $@ 2>/dev/null # because we don't want a bad generated makefile to kill the build, but gcc -E # is returning 1 when some generated files do not yet exist. deps: $(ShakeNMake.CISH_DEPS_FILE) ifneq (,$(strip $(filter distclean clean,$(MAKECMDGOALS)))) # $(warning Skipping C/C++ deps generation.) # ABSOLUTEBOGO := $(shell $(ShakeNMake.BIN.RM) -f $(ShakeNMake.CISH_DEPS_FILE)) else #$(warning Including C/C++ deps.) -include $(ShakeNMake.CISH_DEPS_FILE) endif endif # ^^^^ ifneq(,$(ShakeNMake.CISH_SOURCES)) endif # ^^^^ end $(ShakeNMake.USE_MKDEPS) ######################################################################## ######################################################################## # Deps, Tromey's Way: # $(call ShakeNBake.CALL.MkDep.Tromey,source-file,object-file,depend-file) ifeq (0,1) .dfiles.list = $(wildcard *.o.d) $(shell find src -name '*.o.d') ifneq (,$(.dfiles.list)) # $(error include $(.dfiles.list)) include $(.dfiles.list) endif define ShakeNBake.CALL.MkDep.Tromey $(ShakeNMake.BIN.GCC) -MM \ -w \ -MF $(1).d \ -MP \ -MT $2 \ $(CPPFLAGS) \ $(TARGET_ARCH) \ $1 endef CLEAN_FILES += $(wildcard *.o.d) %.o: %.c $(mkdir_compdb) @$(call ShakeNMake.CALL.SETX,"CC [$@]"); \ $(COMPILE.c) -MM -MF $(@).d -MP -MT $@.d $(COMPILE.c.OPTIONS) $(OUTPUT_OPTION) $< # $(call ShakeNBake.CALL.MkDep.Tromey,$<,$@,$(@).d); %.o: %.cpp @$(call ShakeNMake.CALL.SETX,"C++ [$@]"); \ $(COMPILE.cc) -MM -MF $@.d -MP -MT $@ $(COMPILE.cc.OPTIONS) $(OUTPUT_OPTION) $< # $(COMPILE.cc) $(COMPILE.cc.OPTIONS) $(OUTPUT_OPTION) $< # $(call ShakeNBake.CALL.MkDep.Tromey,$<,$@,$(@).d); else %.o: %.c $(mkdir_compdb) @$(call ShakeNMake.CALL.SETX,"CC [$@]"); \ $(COMPILE.c) $(COMPILE.c.OPTIONS) $(OUTPUT_OPTION) $< %.o: %.cpp @$(call ShakeNMake.CALL.SETX,"C++ [$@]"); \ $(COMPILE.cc) $(COMPILE.cc.OPTIONS) $(OUTPUT_OPTION) $< endif # Tromey's Way ######################################################################## # create emacs tags... ifneq (1,$(ShakeNMake.ETAGS.DISABLE)) bin_etags := $(call ShakeNMake.CALL.FIND_FILE,etags) ifeq (.,$(TOP_SRCDIR_REL)) ifneq (,$(bin_etags)) TAGTHESE := $(shell find . -name '*.[ch]' -print) ifneq (,$(TAGTHESE)) $(TAGTHESE): TAGFILE := TAGS $(TAGFILE): $(TAGTHESE) # $(MAKEFILE_LIST) @echo "Creating $@..."; \ for x in $(TAGTHESE); do echo $$x; done | $(bin_etags) -f $@ -; \ touch $@; true # ^^^^ Martin G. reports that etags fails with "Unknown option: -" on his # Ubuntun 18.04 system. Since this isn't a critical feature, we can just # force this step to succeed. tags: $(TAGFILE) CLEAN_FILES += $(TAGFILE) all: $(TAGFILE) endif endif # ^^^ bin_etags endif # ^^^ TOP_SRCDIR_REL==. endif # ^^^ $(ShakeNMake.TAGS.DISABLE) #%.o: # @$$(call ShakeNMake.CALL.SETX,"CC [$@] ..."); \ # $(COMPILE.c) $(COMPILE.c.OPTIONS) -o $@ ######################################################################## # Installation rules... # # Sample usage: # # ShakeNMake.install.bins = mybin myotherbin # installs to $(DESTDIR)$(prefix)/bin # ShakeNMake.install.libs = mylib.a myotherlib.a # installs to $(DESTDIR)$(prefix)/lib # # Where (bins, libs...) is the name of an installation rule set, the # complete list of which is defined somewhere below. # # Then `make install` will try to DTRT with those. # # These rules are quite ancient - dating back to the very early 2000's # - and arguably severely overengineered. As part of the port out of # the original tree, the subdir handling "might" have been broken, so # be on the lookout for that. ifeq (,$(wildcard $(ShakeNMake.BIN.INSTALL))) uninstall install: @echo "Install rules require that the variable ShakeNMake.BIN.INSTALL be set."; exit 1 else DESTDIR ?= prefix ?= /usr/local ######################################################################## # $(call ShakeNMake.CALL.INSTALL.grep_kludge,file_name) # This is an ancient kludge force [un]install to silently fail without an # error when passed an empty file list. This was done because saner # approaches to checking this failed to work on some older machines. ShakeNMake.CALL.INSTALL.grep_kludge = echo $(1) "" | grep -q '[a-zA-Z0-9]' || exit 0 ######################################################################## # $(call ShakeNMake.CALL.INSTALL,file_list,destdir[,install-sh-flags]) # Installs files $(1) to $(DESTDIR)$(2). $(3) is passed on to # $(ShakeNMake.BIN.INSTALL). # # This code has some rather old logic in it when uses 'cmp' to compare # the source and dest files, and does not update the destination if # they are the same. This was originally in place because the install # code was used to copy header files around the source tree during # build-time, and we wanted to avoid breaking dependencies. It hasn't # been used in that way in a long, long time (2003? 2004?) and can # probably be removed, as it just slows down the install process. ShakeNMake.CALL.INSTALL = $(call ShakeNMake.CALL.INSTALL.grep_kludge,$(1)); \ tgtdir="$(DESTDIR)$(2)"; \ test -d "$$tgtdir" || mkdir -p "$${tgtdir}" \ || { err=$$?; echo "$(@): mkdir -p $${tgtdir} failed"; exit $$err; }; \ for b in $(1) ""; do test -z "$$b" && continue; \ b=$${b\#\#*/}; \ target="$${tgtdir}/$$b"; \ cmd="$(ShakeNMake.BIN.INSTALL) $(3) $$b $$target"; echo $$cmd; $$cmd || exit; \ done ######################################################################## # $(call ShakeNMake.CALL.UNINSTALL,file_list,source_dir) # removes all files listed in $(1) from target directory $(DESTDIR)$(2). # # Maintenance reminder: # The while/rmdir loop is there to clean up empty dirs left over by # the uninstall. This is very arguable but seems more or less # reasonable. The loop takes care to stop when it reaches $(DESTDIR), # since DESTDIR is presumably (but not necessarily) created by another # authority. ShakeNMake.CALL.UNINSTALL = $(call ShakeNMake.CALL.INSTALL.grep_kludge,$(1)); \ tgtdir="$(DESTDIR)$(2)"; \ test -e "$${tgtdir}" || exit 0; \ for b in $(1) ""; do test -z "$$b" && continue; \ fp="$${tgtdir}/$$b"; test -e "$$fp" || continue; \ cmd="rm $$fp"; echo $$cmd; $$cmd || exit $$?; \ done; \ tgtdir="$(2)"; \ while test x != "x$${tgtdir}" -a '$(prefix)' != "$${tgtdir}" \ -a '/' != "$${tgtdir}" -a -d "$(DESTDIR)$${tgtdir}"; do \ rmdir $(DESTDIR)$${tgtdir} 2>/dev/null || break; \ echo "Removing empty dir: $(DESTDIR)$${tgtdir}"; \ tgtdir=$${tgtdir%/*}; \ done; true ShakeNMake.INSTALL.flags.nonbins = -m 0644 ShakeNMake.INSTALL.flags.bins = -s -m 0755 ShakeNMake.INSTALL.flags.bin-scripts = -m 0755 ShakeNMake.INSTALL.flags.dlls = -m 0755 #.PHONY: install-subdirs #install: subdirs-install #install-subdirs: subdirs-install #.PHONY: uninstall-subdirs #uninstall-subdirs: subdirs-uninstall #uninstall: subdirs-uninstall ######################################################################## # $(call ShakeNMake.CALL.define-install-set,SET_NAME,dest_dir,install_flags) define ShakeNMake.EVAL.define-install-set $(if $(1),,$(error ShakeNMake.CALL.define-install-set requires an install set name as $$1)) $(if $(2),,$(error ShakeNMake.CALL.define-install-set requires an installation path as $$2)) $(if $(ShakeNMake.install.$(1).dupecheck),$(error ShakeNMake.CALL.define-install-set: rules for $1 have already been created. \ You cannot create them twice.)) ShakeNMake.install.$(1).dupecheck := 1 ShakeNMake.install.$(1).dest ?= $(2) ShakeNMake.install.$(1).install-flags ?= $(3) .PHONY: install-$(1) install-$(1): @test x = "x$$(ShakeNMake.install.$(1))" && exit 0; \ $$(call ShakeNMake.CALL.INSTALL,$$(ShakeNMake.install.$(1)),$$(ShakeNMake.install.$(1).dest),$$(ShakeNMake.install.$(1).install-flags)) install: install-$(1) .PHONY: uninstall-$(1) uninstall-$(1): @test x = "x$$(ShakeNMake.install.$(1))" && exit 0; \ $$(call ShakeNMake.CALL.UNINSTALL,$$(ShakeNMake.install.$(1)),$$(ShakeNMake.install.$(1).dest)) uninstall: uninstall-$(1) endef ShakeNMake.CALL.define-install-set = $(eval $(call ShakeNMake.EVAL.define-install-set,$(1),$(2),$(3))) # set up the initial install locations and install flags: ShakeNMake.INSTALL.target_basenames := bins sbins \ bin-scripts \ libs dlls \ package_libs package_dlls \ headers package_headers \ package_data docs \ man1 man2 man3 man4 \ man5 man6 man7 man8 man9 $(call ShakeNMake.CALL.define-install-set,bins,$(prefix)/bin,$(ShakeNMake.INSTALL.flags.bins)) $(call ShakeNMake.CALL.define-install-set,bin-scripts,$(prefix)/bin,$(ShakeNMake.INSTALL.flags.bin-scripts)) #$(call ShakeNMake.CALL.define-install-set,sbins,$(prefix)/sbin,$(ShakeNMake.INSTALL.flags.bins)) $(call ShakeNMake.CALL.define-install-set,libs,$(prefix)/lib,$(ShakeNMake.INSTALL.flags.nonbins)) $(call ShakeNMake.CALL.define-install-set,dlls,$(prefix)/lib,$(ShakeNMake.INSTALL.flags.dlls)) #$(call ShakeNMake.CALL.define-install-set,package_libs,$(prefix)/lib/$(package.name),$(ShakeNMake.INSTALL.flags.nonbins)) #$(call ShakeNMake.CALL.define-install-set,package_dlls,$(prefix)/lib/$(package.name),$(ShakeNMake.INSTALL.flags.dlls)) #$(call ShakeNMake.CALL.define-install-set,headers,$(prefix)/include,$(ShakeNMake.INSTALL.flags.nonbins)) #$(call ShakeNMake.CALL.define-install-set,package_headers,$(prefix)/include/$(package.name),$(ShakeNMake.INSTALL.flags.nonbins)) #$(call ShakeNMake.CALL.define-install-set,package_data,$(prefix)/share/$(package.name),$(ShakeNMake.INSTALL.flags.nonbins)) #$(call ShakeNMake.CALL.define-install-set,docs,$(prefix)/share/doc/$(package.name),$(ShakeNMake.INSTALL.flags.nonbins)) # Set up man page entries... $(foreach NUM,1 2 3 4 5 6 7 8 9,$(call \ ShakeNMake.CALL.define-install-set,man$(NUM),$(prefix)/share/man/man$(NUM),$(ShakeNMake.INSTALL.flags.nonbins))) endif # /install ######################################################################## |
Added signify/fnc-03-release.pub.
> > | 1 2 | untrusted comment: fnc 0.3 public key RWSXIKpSr2F8z3tjmWW3pcJvNH07ArhQ8jkiA/b7weZbyS+Q7R2DG28g |
Deleted signify/fnc-05-release.pub.
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| < < |
Added src/Makefile.in.
> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 | all: include ../subdir-inc.make DISTCLEAN_FILES += Makefile THE_OBJ := libfossil.o ifneq (,$(wildcard sqlite3.c)) HAVE_OWN_SQLITE := 1 CPPFLAGS += -DSQLITE_CORE THE_OBJ += sqlite3.o else HAVE_OWN_SQLITE := 0 endif CLEAN_FILES += $(THE_OBJ) # These are the flags used by fossil's embedded sqlite3: sqlite3.o: CPPFLAGS+=-DNDEBUG=1 \ -DSQLITE_DQS=0 \ -DSQLITE_THREADSAFE=0 \ -DSQLITE_DEFAULT_MEMSTATUS=0 \ -DSQLITE_DEFAULT_WAL_SYNCHRONOUS=1 \ -DSQLITE_LIKE_DOESNT_MATCH_BLOBS \ -DSQLITE_OMIT_DECLTYPE \ -DSQLITE_OMIT_PROGRESS_CALLBACK \ -DSQLITE_OMIT_SHARED_CACHE \ -DSQLITE_OMIT_LOAD_EXTENSION \ -DSQLITE_MAX_EXPR_DEPTH=0 \ -DSQLITE_USE_ALLOCA \ -DSQLITE_ENABLE_LOCKING_STYLE=0 \ -DSQLITE_DEFAULT_FILE_FORMAT=4 \ -DSQLITE_ENABLE_EXPLAIN_COMMENTS \ -DSQLITE_ENABLE_FTS4 \ -DSQLITE_ENABLE_DBSTAT_VTAB \ -DSQLITE_ENABLE_JSON1 \ -DSQLITE_ENABLE_FTS5 \ -DSQLITE_ENABLE_STMTVTAB \ -DSQLITE_HAVE_ZLIB \ -DSQLITE_INTROSPECTION_PRAGMAS \ -DSQLITE_ENABLE_DBPAGE_VTAB \ -DSQLITE_TRUSTED_SCHEMA=0 # FIXME: update libf sql tracing: -DSQLITE_OMIT_DEPRECATED sqlite3.o: CFLAGS+=-Wno-sign-compare ifneq (,$(filter clang,$(CC))) # Workaround for clang sqlite3.o: CFLAGS+=-Wno-unused-const-variable endif all: $(THE_OBJ) |
Deleted src/fnc.1.
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| < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < |
Deleted src/fnc.c.
|
| < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < |
Added src/libfossil-config.h.
> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 | #if !defined(_NET_FOSSIL_SCM_FSL_AMALGAMATION_CONFIG_H_INCLUDED_) #define _NET_FOSSIL_SCM_FSL_AMALGAMATION_CONFIG_H_INCLUDED_ 1 #define FSL_AUX_SCHEMA "2015-01-24" #define FSL_CONTENT_SCHEMA "2" #define FSL_PACKAGE_NAME "libfossil" #define FSL_LIBRARY_VERSION "0.0.1-alphabeta" /* Tweak the following for your system... */ #if !defined(HAVE_COMPRESS) # define HAVE_COMPRESS 1 #endif #if !defined(HAVE_DLFCN_H) # define HAVE_DLFCN_H 0 #endif #if !defined(HAVE_DLOPEN) # define HAVE_DLOPEN 0 #endif #if !defined(HAVE_GETADDRINFO) # define HAVE_GETADDRINFO 0 #endif #if !defined(HAVE_INET_NTOP) # define HAVE_INET_NTOP 0 #endif #if !defined(HAVE_INTTYPES_H) # define HAVE_INTTYPES_H 0 #endif #if !defined(HAVE_LIBDL) # define HAVE_LIBDL 0 #endif #if !defined(HAVE_LIBLTDL) # define HAVE_LIBLTDL 0 #endif #if !defined(_WIN32) #if !defined(HAVE_LSTAT) # define HAVE_LSTAT 1 #endif #if !defined(HAVE_LTDL_H) # define HAVE_LTDL_H 0 #endif #if !defined(HAVE_LT_DLOPEN) # define HAVE_LT_DLOPEN 0 #endif #if !defined(HAVE_OPENDIR) # define HAVE_OPENDIR 1 #endif #if !defined(HAVE_PIPE) # define HAVE_PIPE 1 #endif #if !defined(HAVE_STAT) # define HAVE_STAT 1 #endif #if !defined(HAVE_STDINT_H) # define HAVE_STDINT_H 1 #endif #if !defined(_DEFAULT_SOURCE) # define _DEFAULT_SOURCE 1 #endif #if !defined(_XOPEN_SOURCE) # define _XOPEN_SOURCE 500 #endif #else #if !defined(HAVE_LSTAT) # define HAVE_LSTAT 0 #endif #if !defined(HAVE_LTDL_H) # define HAVE_LTDL_H 0 #endif #if !defined(HAVE_LT_DLOPEN) # define HAVE_LT_DLOPEN 0 #endif #if !defined(HAVE_OPENDIR) # define HAVE_OPENDIR 1 #endif #if !defined(HAVE_PIPE) # define HAVE_PIPE 0 #endif #if !defined(HAVE_STAT) # define HAVE_STAT 0 #endif #if !defined(HAVE_STDINT_H) # define HAVE_STDINT_H 1 #endif #endif /* _WIN32 */ #define FSL_LIB_VERSION_HASH "acbd39275f0d573a74d996caea7918afafff2ff7" #define FSL_LIB_VERSION_TIMESTAMP "2021-10-08 03:15:51.855 UTC" #define FSL_LIB_CONFIG_TIME "2021-10-08 04:07 GMT" #if defined(_MSC_VER) #define FSL_PLATFORM_OS "windows" #define FSL_PLATFORM_IS_WINDOWS 1 #define FSL_PLATFORM_IS_UNIX 0 #define FSL_PLATFORM_PLATFORM "windows" #define FSL_PLATFORM_PATH_SEPARATOR ";" #define FSL_CHECKOUTDB_NAME "./_FOSSIL_" /* define a __func__ compatibility macro */ #if _MSC_VER < 1500 /* (vc9.0; dev studio 2008) */ /* sorry; cant do much better than nothing at all on those earlier ones */ #define __func__ "(func)" #else #define __func__ __FUNCTION__ #endif /* for the time being at least, don't complain about there being secure crt alternatives: */ #ifndef _CRT_SECURE_NO_WARNINGS #define _CRT_SECURE_NO_WARNINGS #endif /* for the time being at least, don't complain about using POSIX names instead of ISO C++: */ #pragma warning ( disable : 4996 ) /* for the time being at least, suppresss some int conversion warnings */ #pragma warning ( disable : 4244 ) /*'fsl_size_t' to 'int'; this masks other problems that should be fixed*/ #pragma warning ( disable : 4761 ) /*'integral size mismatch in argument'; more size_t problems*/ #pragma warning ( disable : 4267 ) /*'size_t' to 'int'; crops up especially in 64-bit builds*/ /* these were extracted from fossil's unistd.h */ #define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR) #include <io.h> #elif defined(__MINGW32__) #define FSL_PLATFORM_OS "mingw" #define FSL_PLATFORM_IS_WINDOWS 1 #define FSL_PLATFORM_IS_UNIX 0 #define FSL_PLATFORM_PLATFORM "windows" #define FSL_PLATFORM_PATH_SEPARATOR ";" #define FSL_CHECKOUTDB_NAME "./.fslckout" #elif defined(__CYGWIN__) #define FSL_PLATFORM_OS "cygwin" #define FSL_PLATFORM_IS_WINDOWS 0 #define FSL_PLATFORM_IS_UNIX 1 #define FSL_PLATFORM_PLATFORM "unix" #define FSL_PLATFORM_PATH_SEPARATOR ":" #define FSL_CHECKOUTDB_NAME "./_FOSSIL_" #else #define FSL_PLATFORM_OS "unknown" #define FSL_PLATFORM_IS_WINDOWS 0 #define FSL_PLATFORM_IS_UNIX 1 #define FSL_PLATFORM_PLATFORM "unix" #define FSL_PLATFORM_PATH_SEPARATOR ":" #define FSL_CHECKOUTDB_NAME "./.fslckout" #endif #endif /* _NET_FOSSIL_SCM_FSL_AMALGAMATION_CONFIG_H_INCLUDED_ */ |
Added src/libfossil.c.
more than 10,000 changes
Added src/libfossil.h.
more than 10,000 changes
Added src/sqlite3.c.
more than 10,000 changes
Added src/sqlite3.h.
more than 10,000 changes
Added src/sqlite3ext.h.
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In place of ** a legal notice, here is a blessing: ** ** May you do good and not evil. ** May you find forgiveness for yourself and forgive others. ** May you share freely, never taking more than you give. ** ************************************************************************* ** This header file defines the SQLite interface for use by ** shared libraries that want to be imported as extensions into ** an SQLite instance. Shared libraries that intend to be loaded ** as extensions by SQLite should #include this file instead of ** sqlite3.h. */ #ifndef SQLITE3EXT_H #define SQLITE3EXT_H #include "sqlite3.h" /* ** The following structure holds pointers to all of the SQLite API ** routines. ** ** WARNING: In order to maintain backwards compatibility, add new ** interfaces to the end of this structure only. If you insert new ** interfaces in the middle of this structure, then older different ** versions of SQLite will not be able to load each other's shared ** libraries! */ struct sqlite3_api_routines { void * (*aggregate_context)(sqlite3_context*,int nBytes); int (*aggregate_count)(sqlite3_context*); int (*bind_blob)(sqlite3_stmt*,int,const void*,int n,void(*)(void*)); int (*bind_double)(sqlite3_stmt*,int,double); int (*bind_int)(sqlite3_stmt*,int,int); int (*bind_int64)(sqlite3_stmt*,int,sqlite_int64); int (*bind_null)(sqlite3_stmt*,int); int (*bind_parameter_count)(sqlite3_stmt*); int (*bind_parameter_index)(sqlite3_stmt*,const char*zName); const char * (*bind_parameter_name)(sqlite3_stmt*,int); int (*bind_text)(sqlite3_stmt*,int,const char*,int n,void(*)(void*)); int (*bind_text16)(sqlite3_stmt*,int,const void*,int,void(*)(void*)); int (*bind_value)(sqlite3_stmt*,int,const sqlite3_value*); int (*busy_handler)(sqlite3*,int(*)(void*,int),void*); int (*busy_timeout)(sqlite3*,int ms); int (*changes)(sqlite3*); int (*close)(sqlite3*); int (*collation_needed)(sqlite3*,void*,void(*)(void*,sqlite3*, int eTextRep,const char*)); int (*collation_needed16)(sqlite3*,void*,void(*)(void*,sqlite3*, int eTextRep,const void*)); const void * (*column_blob)(sqlite3_stmt*,int iCol); int (*column_bytes)(sqlite3_stmt*,int iCol); int (*column_bytes16)(sqlite3_stmt*,int iCol); int (*column_count)(sqlite3_stmt*pStmt); const char * (*column_database_name)(sqlite3_stmt*,int); const void * (*column_database_name16)(sqlite3_stmt*,int); const char * (*column_decltype)(sqlite3_stmt*,int i); const void * (*column_decltype16)(sqlite3_stmt*,int); double (*column_double)(sqlite3_stmt*,int iCol); int (*column_int)(sqlite3_stmt*,int iCol); sqlite_int64 (*column_int64)(sqlite3_stmt*,int iCol); const char * (*column_name)(sqlite3_stmt*,int); const void * (*column_name16)(sqlite3_stmt*,int); const char * (*column_origin_name)(sqlite3_stmt*,int); const void * (*column_origin_name16)(sqlite3_stmt*,int); const char * (*column_table_name)(sqlite3_stmt*,int); const void * (*column_table_name16)(sqlite3_stmt*,int); const unsigned char * (*column_text)(sqlite3_stmt*,int iCol); const void * (*column_text16)(sqlite3_stmt*,int iCol); int (*column_type)(sqlite3_stmt*,int iCol); sqlite3_value* (*column_value)(sqlite3_stmt*,int iCol); void * (*commit_hook)(sqlite3*,int(*)(void*),void*); int (*complete)(const char*sql); int (*complete16)(const void*sql); int (*create_collation)(sqlite3*,const char*,int,void*, int(*)(void*,int,const void*,int,const void*)); int (*create_collation16)(sqlite3*,const void*,int,void*, int(*)(void*,int,const void*,int,const void*)); int (*create_function)(sqlite3*,const char*,int,int,void*, void (*xFunc)(sqlite3_context*,int,sqlite3_value**), void (*xStep)(sqlite3_context*,int,sqlite3_value**), void (*xFinal)(sqlite3_context*)); int (*create_function16)(sqlite3*,const void*,int,int,void*, void (*xFunc)(sqlite3_context*,int,sqlite3_value**), void (*xStep)(sqlite3_context*,int,sqlite3_value**), void (*xFinal)(sqlite3_context*)); int (*create_module)(sqlite3*,const char*,const sqlite3_module*,void*); int (*data_count)(sqlite3_stmt*pStmt); sqlite3 * (*db_handle)(sqlite3_stmt*); int (*declare_vtab)(sqlite3*,const char*); int (*enable_shared_cache)(int); int (*errcode)(sqlite3*db); const char * (*errmsg)(sqlite3*); const void * (*errmsg16)(sqlite3*); int (*exec)(sqlite3*,const char*,sqlite3_callback,void*,char**); int (*expired)(sqlite3_stmt*); int (*finalize)(sqlite3_stmt*pStmt); void (*free)(void*); void (*free_table)(char**result); int (*get_autocommit)(sqlite3*); void * (*get_auxdata)(sqlite3_context*,int); int (*get_table)(sqlite3*,const char*,char***,int*,int*,char**); int (*global_recover)(void); void (*interruptx)(sqlite3*); sqlite_int64 (*last_insert_rowid)(sqlite3*); const char * (*libversion)(void); int (*libversion_number)(void); void *(*malloc)(int); char * (*mprintf)(const char*,...); int (*open)(const char*,sqlite3**); int (*open16)(const void*,sqlite3**); int (*prepare)(sqlite3*,const char*,int,sqlite3_stmt**,const char**); int (*prepare16)(sqlite3*,const void*,int,sqlite3_stmt**,const void**); void * (*profile)(sqlite3*,void(*)(void*,const char*,sqlite_uint64),void*); void (*progress_handler)(sqlite3*,int,int(*)(void*),void*); void *(*realloc)(void*,int); int (*reset)(sqlite3_stmt*pStmt); void (*result_blob)(sqlite3_context*,const void*,int,void(*)(void*)); void (*result_double)(sqlite3_context*,double); void (*result_error)(sqlite3_context*,const char*,int); void (*result_error16)(sqlite3_context*,const void*,int); void (*result_int)(sqlite3_context*,int); void (*result_int64)(sqlite3_context*,sqlite_int64); void (*result_null)(sqlite3_context*); void (*result_text)(sqlite3_context*,const char*,int,void(*)(void*)); void (*result_text16)(sqlite3_context*,const void*,int,void(*)(void*)); void (*result_text16be)(sqlite3_context*,const void*,int,void(*)(void*)); void (*result_text16le)(sqlite3_context*,const void*,int,void(*)(void*)); void (*result_value)(sqlite3_context*,sqlite3_value*); void * (*rollback_hook)(sqlite3*,void(*)(void*),void*); int (*set_authorizer)(sqlite3*,int(*)(void*,int,const char*,const char*, const char*,const char*),void*); void (*set_auxdata)(sqlite3_context*,int,void*,void (*)(void*)); char * (*xsnprintf)(int,char*,const char*,...); int (*step)(sqlite3_stmt*); int (*table_column_metadata)(sqlite3*,const char*,const char*,const char*, char const**,char const**,int*,int*,int*); void (*thread_cleanup)(void); int (*total_changes)(sqlite3*); void * (*trace)(sqlite3*,void(*xTrace)(void*,const char*),void*); int (*transfer_bindings)(sqlite3_stmt*,sqlite3_stmt*); void * (*update_hook)(sqlite3*,void(*)(void*,int ,char const*,char const*, sqlite_int64),void*); void * (*user_data)(sqlite3_context*); const void * (*value_blob)(sqlite3_value*); int (*value_bytes)(sqlite3_value*); int (*value_bytes16)(sqlite3_value*); double (*value_double)(sqlite3_value*); int (*value_int)(sqlite3_value*); sqlite_int64 (*value_int64)(sqlite3_value*); int (*value_numeric_type)(sqlite3_value*); const unsigned char * (*value_text)(sqlite3_value*); const void * (*value_text16)(sqlite3_value*); const void * (*value_text16be)(sqlite3_value*); const void * (*value_text16le)(sqlite3_value*); int (*value_type)(sqlite3_value*); char *(*vmprintf)(const char*,va_list); /* Added ??? */ int (*overload_function)(sqlite3*, const char *zFuncName, int nArg); /* Added by 3.3.13 */ int (*prepare_v2)(sqlite3*,const char*,int,sqlite3_stmt**,const char**); int (*prepare16_v2)(sqlite3*,const void*,int,sqlite3_stmt**,const void**); int (*clear_bindings)(sqlite3_stmt*); /* Added by 3.4.1 */ int (*create_module_v2)(sqlite3*,const char*,const sqlite3_module*,void*, void (*xDestroy)(void *)); /* Added by 3.5.0 */ int (*bind_zeroblob)(sqlite3_stmt*,int,int); int (*blob_bytes)(sqlite3_blob*); int (*blob_close)(sqlite3_blob*); int (*blob_open)(sqlite3*,const char*,const char*,const char*,sqlite3_int64, int,sqlite3_blob**); int (*blob_read)(sqlite3_blob*,void*,int,int); int (*blob_write)(sqlite3_blob*,const void*,int,int); int (*create_collation_v2)(sqlite3*,const char*,int,void*, int(*)(void*,int,const void*,int,const void*), void(*)(void*)); int (*file_control)(sqlite3*,const char*,int,void*); sqlite3_int64 (*memory_highwater)(int); sqlite3_int64 (*memory_used)(void); sqlite3_mutex *(*mutex_alloc)(int); void (*mutex_enter)(sqlite3_mutex*); void (*mutex_free)(sqlite3_mutex*); void (*mutex_leave)(sqlite3_mutex*); int (*mutex_try)(sqlite3_mutex*); int (*open_v2)(const char*,sqlite3**,int,const char*); int (*release_memory)(int); void (*result_error_nomem)(sqlite3_context*); void (*result_error_toobig)(sqlite3_context*); int (*sleep)(int); void (*soft_heap_limit)(int); sqlite3_vfs *(*vfs_find)(const char*); int (*vfs_register)(sqlite3_vfs*,int); int (*vfs_unregister)(sqlite3_vfs*); int (*xthreadsafe)(void); void (*result_zeroblob)(sqlite3_context*,int); void (*result_error_code)(sqlite3_context*,int); int (*test_control)(int, ...); void (*randomness)(int,void*); sqlite3 *(*context_db_handle)(sqlite3_context*); int (*extended_result_codes)(sqlite3*,int); int (*limit)(sqlite3*,int,int); sqlite3_stmt *(*next_stmt)(sqlite3*,sqlite3_stmt*); const char *(*sql)(sqlite3_stmt*); int (*status)(int,int*,int*,int); int (*backup_finish)(sqlite3_backup*); sqlite3_backup *(*backup_init)(sqlite3*,const char*,sqlite3*,const char*); int (*backup_pagecount)(sqlite3_backup*); int (*backup_remaining)(sqlite3_backup*); int (*backup_step)(sqlite3_backup*,int); const char *(*compileoption_get)(int); int (*compileoption_used)(const char*); int (*create_function_v2)(sqlite3*,const char*,int,int,void*, void (*xFunc)(sqlite3_context*,int,sqlite3_value**), void (*xStep)(sqlite3_context*,int,sqlite3_value**), void (*xFinal)(sqlite3_context*), void(*xDestroy)(void*)); int (*db_config)(sqlite3*,int,...); sqlite3_mutex *(*db_mutex)(sqlite3*); int (*db_status)(sqlite3*,int,int*,int*,int); int (*extended_errcode)(sqlite3*); void (*log)(int,const char*,...); sqlite3_int64 (*soft_heap_limit64)(sqlite3_int64); const char *(*sourceid)(void); int (*stmt_status)(sqlite3_stmt*,int,int); int (*strnicmp)(const char*,const char*,int); int (*unlock_notify)(sqlite3*,void(*)(void**,int),void*); int (*wal_autocheckpoint)(sqlite3*,int); int (*wal_checkpoint)(sqlite3*,const char*); void *(*wal_hook)(sqlite3*,int(*)(void*,sqlite3*,const char*,int),void*); int (*blob_reopen)(sqlite3_blob*,sqlite3_int64); int (*vtab_config)(sqlite3*,int op,...); int (*vtab_on_conflict)(sqlite3*); /* Version 3.7.16 and later */ int (*close_v2)(sqlite3*); const char *(*db_filename)(sqlite3*,const char*); int (*db_readonly)(sqlite3*,const char*); int (*db_release_memory)(sqlite3*); const char *(*errstr)(int); int (*stmt_busy)(sqlite3_stmt*); int (*stmt_readonly)(sqlite3_stmt*); int (*stricmp)(const char*,const char*); int (*uri_boolean)(const char*,const char*,int); sqlite3_int64 (*uri_int64)(const char*,const char*,sqlite3_int64); const char *(*uri_parameter)(const char*,const char*); char *(*xvsnprintf)(int,char*,const char*,va_list); int (*wal_checkpoint_v2)(sqlite3*,const char*,int,int*,int*); /* Version 3.8.7 and later */ int (*auto_extension)(void(*)(void)); int (*bind_blob64)(sqlite3_stmt*,int,const void*,sqlite3_uint64, void(*)(void*)); int (*bind_text64)(sqlite3_stmt*,int,const char*,sqlite3_uint64, void(*)(void*),unsigned char); int (*cancel_auto_extension)(void(*)(void)); int (*load_extension)(sqlite3*,const char*,const char*,char**); void *(*malloc64)(sqlite3_uint64); sqlite3_uint64 (*msize)(void*); void *(*realloc64)(void*,sqlite3_uint64); void (*reset_auto_extension)(void); void (*result_blob64)(sqlite3_context*,const void*,sqlite3_uint64, void(*)(void*)); void (*result_text64)(sqlite3_context*,const char*,sqlite3_uint64, void(*)(void*), unsigned char); int (*strglob)(const char*,const char*); /* Version 3.8.11 and later */ sqlite3_value *(*value_dup)(const sqlite3_value*); void (*value_free)(sqlite3_value*); int (*result_zeroblob64)(sqlite3_context*,sqlite3_uint64); int (*bind_zeroblob64)(sqlite3_stmt*, int, sqlite3_uint64); /* Version 3.9.0 and later */ unsigned int (*value_subtype)(sqlite3_value*); void (*result_subtype)(sqlite3_context*,unsigned int); /* Version 3.10.0 and later */ int (*status64)(int,sqlite3_int64*,sqlite3_int64*,int); int (*strlike)(const char*,const char*,unsigned int); int (*db_cacheflush)(sqlite3*); /* Version 3.12.0 and later */ int (*system_errno)(sqlite3*); /* Version 3.14.0 and later */ int (*trace_v2)(sqlite3*,unsigned,int(*)(unsigned,void*,void*,void*),void*); char *(*expanded_sql)(sqlite3_stmt*); /* Version 3.18.0 and later */ void (*set_last_insert_rowid)(sqlite3*,sqlite3_int64); /* Version 3.20.0 and later */ int (*prepare_v3)(sqlite3*,const char*,int,unsigned int, sqlite3_stmt**,const char**); int (*prepare16_v3)(sqlite3*,const void*,int,unsigned int, sqlite3_stmt**,const void**); int (*bind_pointer)(sqlite3_stmt*,int,void*,const char*,void(*)(void*)); void (*result_pointer)(sqlite3_context*,void*,const char*,void(*)(void*)); void *(*value_pointer)(sqlite3_value*,const char*); int (*vtab_nochange)(sqlite3_context*); int (*value_nochange)(sqlite3_value*); const char *(*vtab_collation)(sqlite3_index_info*,int); /* Version 3.24.0 and later */ int (*keyword_count)(void); int (*keyword_name)(int,const char**,int*); int (*keyword_check)(const char*,int); sqlite3_str *(*str_new)(sqlite3*); char *(*str_finish)(sqlite3_str*); void (*str_appendf)(sqlite3_str*, const char *zFormat, ...); void (*str_vappendf)(sqlite3_str*, const char *zFormat, va_list); void (*str_append)(sqlite3_str*, const char *zIn, int N); void (*str_appendall)(sqlite3_str*, const char *zIn); void (*str_appendchar)(sqlite3_str*, int N, char C); void (*str_reset)(sqlite3_str*); int (*str_errcode)(sqlite3_str*); int (*str_length)(sqlite3_str*); char *(*str_value)(sqlite3_str*); /* Version 3.25.0 and later */ int (*create_window_function)(sqlite3*,const char*,int,int,void*, void (*xStep)(sqlite3_context*,int,sqlite3_value**), void (*xFinal)(sqlite3_context*), void (*xValue)(sqlite3_context*), void (*xInv)(sqlite3_context*,int,sqlite3_value**), void(*xDestroy)(void*)); /* Version 3.26.0 and later */ const char *(*normalized_sql)(sqlite3_stmt*); /* Version 3.28.0 and later */ int (*stmt_isexplain)(sqlite3_stmt*); int (*value_frombind)(sqlite3_value*); /* Version 3.30.0 and later */ int (*drop_modules)(sqlite3*,const char**); /* Version 3.31.0 and later */ sqlite3_int64 (*hard_heap_limit64)(sqlite3_int64); const char *(*uri_key)(const char*,int); const char *(*filename_database)(const char*); const char *(*filename_journal)(const char*); const char *(*filename_wal)(const char*); /* Version 3.32.0 and later */ char *(*create_filename)(const char*,const char*,const char*, int,const char**); void (*free_filename)(char*); sqlite3_file *(*database_file_object)(const char*); /* Version 3.34.0 and later */ int (*txn_state)(sqlite3*,const char*); }; /* ** This is the function signature used for all extension entry points. It ** is also defined in the file "loadext.c". */ typedef int (*sqlite3_loadext_entry)( sqlite3 *db, /* Handle to the database. */ char **pzErrMsg, /* Used to set error string on failure. */ const sqlite3_api_routines *pThunk /* Extension API function pointers. */ ); /* ** The following macros redefine the API routines so that they are ** redirected through the global sqlite3_api structure. ** ** This header file is also used by the loadext.c source file ** (part of the main SQLite library - not an extension) so that ** it can get access to the sqlite3_api_routines structure ** definition. But the main library does not want to redefine ** the API. So the redefinition macros are only valid if the ** SQLITE_CORE macros is undefined. */ #if !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) #define sqlite3_aggregate_context sqlite3_api->aggregate_context #ifndef SQLITE_OMIT_DEPRECATED #define sqlite3_aggregate_count sqlite3_api->aggregate_count #endif #define sqlite3_bind_blob sqlite3_api->bind_blob #define sqlite3_bind_double sqlite3_api->bind_double #define sqlite3_bind_int sqlite3_api->bind_int #define sqlite3_bind_int64 sqlite3_api->bind_int64 #define sqlite3_bind_null sqlite3_api->bind_null #define sqlite3_bind_parameter_count sqlite3_api->bind_parameter_count #define sqlite3_bind_parameter_index sqlite3_api->bind_parameter_index #define sqlite3_bind_parameter_name sqlite3_api->bind_parameter_name #define sqlite3_bind_text sqlite3_api->bind_text #define sqlite3_bind_text16 sqlite3_api->bind_text16 #define sqlite3_bind_value sqlite3_api->bind_value #define sqlite3_busy_handler sqlite3_api->busy_handler #define sqlite3_busy_timeout sqlite3_api->busy_timeout #define sqlite3_changes sqlite3_api->changes #define sqlite3_close sqlite3_api->close #define sqlite3_collation_needed sqlite3_api->collation_needed #define sqlite3_collation_needed16 sqlite3_api->collation_needed16 #define sqlite3_column_blob sqlite3_api->column_blob #define sqlite3_column_bytes sqlite3_api->column_bytes #define sqlite3_column_bytes16 sqlite3_api->column_bytes16 #define sqlite3_column_count sqlite3_api->column_count #define sqlite3_column_database_name sqlite3_api->column_database_name #define sqlite3_column_database_name16 sqlite3_api->column_database_name16 #define sqlite3_column_decltype sqlite3_api->column_decltype #define sqlite3_column_decltype16 sqlite3_api->column_decltype16 #define sqlite3_column_double sqlite3_api->column_double #define sqlite3_column_int sqlite3_api->column_int #define sqlite3_column_int64 sqlite3_api->column_int64 #define sqlite3_column_name sqlite3_api->column_name #define sqlite3_column_name16 sqlite3_api->column_name16 #define sqlite3_column_origin_name sqlite3_api->column_origin_name #define sqlite3_column_origin_name16 sqlite3_api->column_origin_name16 #define sqlite3_column_table_name sqlite3_api->column_table_name #define sqlite3_column_table_name16 sqlite3_api->column_table_name16 #define sqlite3_column_text sqlite3_api->column_text #define sqlite3_column_text16 sqlite3_api->column_text16 #define sqlite3_column_type sqlite3_api->column_type #define sqlite3_column_value sqlite3_api->column_value #define sqlite3_commit_hook sqlite3_api->commit_hook #define sqlite3_complete sqlite3_api->complete #define sqlite3_complete16 sqlite3_api->complete16 #define sqlite3_create_collation sqlite3_api->create_collation #define sqlite3_create_collation16 sqlite3_api->create_collation16 #define sqlite3_create_function sqlite3_api->create_function #define sqlite3_create_function16 sqlite3_api->create_function16 #define sqlite3_create_module sqlite3_api->create_module #define sqlite3_create_module_v2 sqlite3_api->create_module_v2 #define sqlite3_data_count sqlite3_api->data_count #define sqlite3_db_handle sqlite3_api->db_handle #define sqlite3_declare_vtab sqlite3_api->declare_vtab #define sqlite3_enable_shared_cache sqlite3_api->enable_shared_cache #define sqlite3_errcode sqlite3_api->errcode #define sqlite3_errmsg sqlite3_api->errmsg #define sqlite3_errmsg16 sqlite3_api->errmsg16 #define sqlite3_exec sqlite3_api->exec #ifndef SQLITE_OMIT_DEPRECATED #define sqlite3_expired sqlite3_api->expired #endif #define sqlite3_finalize sqlite3_api->finalize #define sqlite3_free sqlite3_api->free #define sqlite3_free_table sqlite3_api->free_table #define sqlite3_get_autocommit sqlite3_api->get_autocommit #define sqlite3_get_auxdata sqlite3_api->get_auxdata #define sqlite3_get_table sqlite3_api->get_table #ifndef SQLITE_OMIT_DEPRECATED #define sqlite3_global_recover sqlite3_api->global_recover #endif #define sqlite3_interrupt sqlite3_api->interruptx #define sqlite3_last_insert_rowid sqlite3_api->last_insert_rowid #define sqlite3_libversion sqlite3_api->libversion #define sqlite3_libversion_number sqlite3_api->libversion_number #define sqlite3_malloc sqlite3_api->malloc #define sqlite3_mprintf sqlite3_api->mprintf #define sqlite3_open sqlite3_api->open #define sqlite3_open16 sqlite3_api->open16 #define sqlite3_prepare sqlite3_api->prepare #define sqlite3_prepare16 sqlite3_api->prepare16 #define sqlite3_prepare_v2 sqlite3_api->prepare_v2 #define sqlite3_prepare16_v2 sqlite3_api->prepare16_v2 #define sqlite3_profile sqlite3_api->profile #define sqlite3_progress_handler sqlite3_api->progress_handler #define sqlite3_realloc sqlite3_api->realloc #define sqlite3_reset sqlite3_api->reset #define sqlite3_result_blob sqlite3_api->result_blob #define sqlite3_result_double sqlite3_api->result_double #define sqlite3_result_error sqlite3_api->result_error #define sqlite3_result_error16 sqlite3_api->result_error16 #define sqlite3_result_int sqlite3_api->result_int #define sqlite3_result_int64 sqlite3_api->result_int64 #define sqlite3_result_null sqlite3_api->result_null #define sqlite3_result_text sqlite3_api->result_text #define sqlite3_result_text16 sqlite3_api->result_text16 #define sqlite3_result_text16be sqlite3_api->result_text16be #define sqlite3_result_text16le sqlite3_api->result_text16le #define sqlite3_result_value sqlite3_api->result_value #define sqlite3_rollback_hook sqlite3_api->rollback_hook #define sqlite3_set_authorizer sqlite3_api->set_authorizer #define sqlite3_set_auxdata sqlite3_api->set_auxdata #define sqlite3_snprintf sqlite3_api->xsnprintf #define sqlite3_step sqlite3_api->step #define sqlite3_table_column_metadata sqlite3_api->table_column_metadata #define sqlite3_thread_cleanup sqlite3_api->thread_cleanup #define sqlite3_total_changes sqlite3_api->total_changes #define sqlite3_trace sqlite3_api->trace #ifndef SQLITE_OMIT_DEPRECATED #define sqlite3_transfer_bindings sqlite3_api->transfer_bindings #endif #define sqlite3_update_hook sqlite3_api->update_hook #define sqlite3_user_data sqlite3_api->user_data #define sqlite3_value_blob sqlite3_api->value_blob #define sqlite3_value_bytes sqlite3_api->value_bytes #define sqlite3_value_bytes16 sqlite3_api->value_bytes16 #define sqlite3_value_double sqlite3_api->value_double #define sqlite3_value_int sqlite3_api->value_int #define sqlite3_value_int64 sqlite3_api->value_int64 #define sqlite3_value_numeric_type sqlite3_api->value_numeric_type #define sqlite3_value_text sqlite3_api->value_text #define sqlite3_value_text16 sqlite3_api->value_text16 #define sqlite3_value_text16be sqlite3_api->value_text16be #define sqlite3_value_text16le sqlite3_api->value_text16le #define sqlite3_value_type sqlite3_api->value_type #define sqlite3_vmprintf sqlite3_api->vmprintf #define sqlite3_vsnprintf sqlite3_api->xvsnprintf #define sqlite3_overload_function sqlite3_api->overload_function #define sqlite3_prepare_v2 sqlite3_api->prepare_v2 #define sqlite3_prepare16_v2 sqlite3_api->prepare16_v2 #define sqlite3_clear_bindings sqlite3_api->clear_bindings #define sqlite3_bind_zeroblob sqlite3_api->bind_zeroblob #define sqlite3_blob_bytes sqlite3_api->blob_bytes #define sqlite3_blob_close sqlite3_api->blob_close #define sqlite3_blob_open sqlite3_api->blob_open #define sqlite3_blob_read sqlite3_api->blob_read #define sqlite3_blob_write sqlite3_api->blob_write #define sqlite3_create_collation_v2 sqlite3_api->create_collation_v2 #define sqlite3_file_control sqlite3_api->file_control #define sqlite3_memory_highwater sqlite3_api->memory_highwater #define sqlite3_memory_used sqlite3_api->memory_used #define sqlite3_mutex_alloc sqlite3_api->mutex_alloc #define sqlite3_mutex_enter sqlite3_api->mutex_enter #define sqlite3_mutex_free sqlite3_api->mutex_free #define sqlite3_mutex_leave sqlite3_api->mutex_leave #define sqlite3_mutex_try sqlite3_api->mutex_try #define sqlite3_open_v2 sqlite3_api->open_v2 #define sqlite3_release_memory sqlite3_api->release_memory #define sqlite3_result_error_nomem sqlite3_api->result_error_nomem #define sqlite3_result_error_toobig sqlite3_api->result_error_toobig #define sqlite3_sleep sqlite3_api->sleep #define sqlite3_soft_heap_limit sqlite3_api->soft_heap_limit #define sqlite3_vfs_find sqlite3_api->vfs_find #define sqlite3_vfs_register sqlite3_api->vfs_register #define sqlite3_vfs_unregister sqlite3_api->vfs_unregister #define sqlite3_threadsafe sqlite3_api->xthreadsafe #define sqlite3_result_zeroblob sqlite3_api->result_zeroblob #define sqlite3_result_error_code sqlite3_api->result_error_code #define sqlite3_test_control sqlite3_api->test_control #define sqlite3_randomness sqlite3_api->randomness #define sqlite3_context_db_handle sqlite3_api->context_db_handle #define sqlite3_extended_result_codes sqlite3_api->extended_result_codes #define sqlite3_limit sqlite3_api->limit #define sqlite3_next_stmt sqlite3_api->next_stmt #define sqlite3_sql sqlite3_api->sql #define sqlite3_status sqlite3_api->status #define sqlite3_backup_finish sqlite3_api->backup_finish #define sqlite3_backup_init sqlite3_api->backup_init #define sqlite3_backup_pagecount sqlite3_api->backup_pagecount #define sqlite3_backup_remaining sqlite3_api->backup_remaining #define sqlite3_backup_step sqlite3_api->backup_step #define sqlite3_compileoption_get sqlite3_api->compileoption_get #define sqlite3_compileoption_used sqlite3_api->compileoption_used #define sqlite3_create_function_v2 sqlite3_api->create_function_v2 #define sqlite3_db_config sqlite3_api->db_config #define sqlite3_db_mutex sqlite3_api->db_mutex #define sqlite3_db_status sqlite3_api->db_status #define sqlite3_extended_errcode sqlite3_api->extended_errcode #define sqlite3_log sqlite3_api->log #define sqlite3_soft_heap_limit64 sqlite3_api->soft_heap_limit64 #define sqlite3_sourceid sqlite3_api->sourceid #define sqlite3_stmt_status sqlite3_api->stmt_status #define sqlite3_strnicmp sqlite3_api->strnicmp #define sqlite3_unlock_notify sqlite3_api->unlock_notify #define sqlite3_wal_autocheckpoint sqlite3_api->wal_autocheckpoint #define sqlite3_wal_checkpoint sqlite3_api->wal_checkpoint #define sqlite3_wal_hook sqlite3_api->wal_hook #define sqlite3_blob_reopen sqlite3_api->blob_reopen #define sqlite3_vtab_config sqlite3_api->vtab_config #define sqlite3_vtab_on_conflict sqlite3_api->vtab_on_conflict /* Version 3.7.16 and later */ #define sqlite3_close_v2 sqlite3_api->close_v2 #define sqlite3_db_filename sqlite3_api->db_filename #define sqlite3_db_readonly sqlite3_api->db_readonly #define sqlite3_db_release_memory sqlite3_api->db_release_memory #define sqlite3_errstr sqlite3_api->errstr #define sqlite3_stmt_busy sqlite3_api->stmt_busy #define sqlite3_stmt_readonly sqlite3_api->stmt_readonly #define sqlite3_stricmp sqlite3_api->stricmp #define sqlite3_uri_boolean sqlite3_api->uri_boolean #define sqlite3_uri_int64 sqlite3_api->uri_int64 #define sqlite3_uri_parameter sqlite3_api->uri_parameter #define sqlite3_uri_vsnprintf sqlite3_api->xvsnprintf #define sqlite3_wal_checkpoint_v2 sqlite3_api->wal_checkpoint_v2 /* Version 3.8.7 and later */ #define sqlite3_auto_extension sqlite3_api->auto_extension #define sqlite3_bind_blob64 sqlite3_api->bind_blob64 #define sqlite3_bind_text64 sqlite3_api->bind_text64 #define sqlite3_cancel_auto_extension sqlite3_api->cancel_auto_extension #define sqlite3_load_extension sqlite3_api->load_extension #define sqlite3_malloc64 sqlite3_api->malloc64 #define sqlite3_msize sqlite3_api->msize #define sqlite3_realloc64 sqlite3_api->realloc64 #define sqlite3_reset_auto_extension sqlite3_api->reset_auto_extension #define sqlite3_result_blob64 sqlite3_api->result_blob64 #define sqlite3_result_text64 sqlite3_api->result_text64 #define sqlite3_strglob sqlite3_api->strglob /* Version 3.8.11 and later */ #define sqlite3_value_dup sqlite3_api->value_dup #define sqlite3_value_free sqlite3_api->value_free #define sqlite3_result_zeroblob64 sqlite3_api->result_zeroblob64 #define sqlite3_bind_zeroblob64 sqlite3_api->bind_zeroblob64 /* Version 3.9.0 and later */ #define sqlite3_value_subtype sqlite3_api->value_subtype #define sqlite3_result_subtype sqlite3_api->result_subtype /* Version 3.10.0 and later */ #define sqlite3_status64 sqlite3_api->status64 #define sqlite3_strlike sqlite3_api->strlike #define sqlite3_db_cacheflush sqlite3_api->db_cacheflush /* Version 3.12.0 and later */ #define sqlite3_system_errno sqlite3_api->system_errno /* Version 3.14.0 and later */ #define sqlite3_trace_v2 sqlite3_api->trace_v2 #define sqlite3_expanded_sql sqlite3_api->expanded_sql /* Version 3.18.0 and later */ #define sqlite3_set_last_insert_rowid sqlite3_api->set_last_insert_rowid /* Version 3.20.0 and later */ #define sqlite3_prepare_v3 sqlite3_api->prepare_v3 #define sqlite3_prepare16_v3 sqlite3_api->prepare16_v3 #define sqlite3_bind_pointer sqlite3_api->bind_pointer #define sqlite3_result_pointer sqlite3_api->result_pointer #define sqlite3_value_pointer sqlite3_api->value_pointer /* Version 3.22.0 and later */ #define sqlite3_vtab_nochange sqlite3_api->vtab_nochange #define sqlite3_value_nochange sqlite3_api->value_nochange #define sqlite3_vtab_collation sqlite3_api->vtab_collation /* Version 3.24.0 and later */ #define sqlite3_keyword_count sqlite3_api->keyword_count #define sqlite3_keyword_name sqlite3_api->keyword_name #define sqlite3_keyword_check sqlite3_api->keyword_check #define sqlite3_str_new sqlite3_api->str_new #define sqlite3_str_finish sqlite3_api->str_finish #define sqlite3_str_appendf sqlite3_api->str_appendf #define sqlite3_str_vappendf sqlite3_api->str_vappendf #define sqlite3_str_append sqlite3_api->str_append #define sqlite3_str_appendall sqlite3_api->str_appendall #define sqlite3_str_appendchar sqlite3_api->str_appendchar #define sqlite3_str_reset sqlite3_api->str_reset #define sqlite3_str_errcode sqlite3_api->str_errcode #define sqlite3_str_length sqlite3_api->str_length #define sqlite3_str_value sqlite3_api->str_value /* Version 3.25.0 and later */ #define sqlite3_create_window_function sqlite3_api->create_window_function /* Version 3.26.0 and later */ #define sqlite3_normalized_sql sqlite3_api->normalized_sql /* Version 3.28.0 and later */ #define sqlite3_stmt_isexplain sqlite3_api->stmt_isexplain #define sqlite3_value_frombind sqlite3_api->value_frombind /* Version 3.30.0 and later */ #define sqlite3_drop_modules sqlite3_api->drop_modules /* Version 3.31.0 and later */ #define sqlite3_hard_heap_limit64 sqlite3_api->hard_heap_limit64 #define sqlite3_uri_key sqlite3_api->uri_key #define sqlite3_filename_database sqlite3_api->filename_database #define sqlite3_filename_journal sqlite3_api->filename_journal #define sqlite3_filename_wal sqlite3_api->filename_wal /* Version 3.32.0 and later */ #define sqlite3_create_filename sqlite3_api->create_filename #define sqlite3_free_filename sqlite3_api->free_filename #define sqlite3_database_file_object sqlite3_api->database_file_object /* Version 3.34.0 and later */ #define sqlite3_txn_state sqlite3_api->txn_state #endif /* !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) */ #if !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) /* This case when the file really is being compiled as a loadable ** extension */ # define SQLITE_EXTENSION_INIT1 const sqlite3_api_routines *sqlite3_api=0; # define SQLITE_EXTENSION_INIT2(v) sqlite3_api=v; # define SQLITE_EXTENSION_INIT3 \ extern const sqlite3_api_routines *sqlite3_api; #else /* This case when the file is being statically linked into the ** application */ # define SQLITE_EXTENSION_INIT1 /*no-op*/ # define SQLITE_EXTENSION_INIT2(v) (void)v; /* unused parameter */ # define SQLITE_EXTENSION_INIT3 /*no-op*/ #endif #endif /* SQLITE3EXT_H */ |
Added subdir-inc.make.
> > > > > > > | 1 2 3 4 5 6 7 | #!/do/not/make # to help out emacs # To be included from subdir GNU Makefiles. TOP_DIR := $(patsubst %/,%,$(dir $(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST)))) #$(error TOP_DIR=$(TOP_DIR)) include $(TOP_DIR)/config.make include $(TOP_DIR)/shakenmake.make |