October 2016 - Pacman-contrib - lists.archlinux.org

[pacman-contrib] [GIT] branch master updated (989f709 -> bae5fae)
by demize＠archlinux.org 17 Oct '16

17 Oct '16

This is an automated email from the git hooks/post-receive script. demize pushed a change to branch master in repository pacman-contrib. from 989f709 configure.ac: Print configuration variables new 1272bbd Initial setup for docs new 5e5fd0d Add pactree manpage new bae5fae doc: Add gitignore The 3 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "add" were already present in the repository and have only been added to this reference. Graph of new commits: * bae5fae (HEAD -> master) doc: Add gitignore * 5e5fd0d Add pactree manpage * 1272bbd Initial setup for docs Detailed log of new commits: commit bae5fae2fc6cdacd553a6c76902558315de8d0b6 Author: Johannes Löthberg <johannes(a)kyriasis.com> Date: Sat Oct 15 13:16:18 2016 +0200 doc: Add gitignore Signed-off-by: Johannes Löthberg <johannes(a)kyriasis.com> commit 5e5fd0d29893bbaf4edae8f79a116173095c6e34 Author: Johannes Löthberg <johannes(a)kyriasis.com> Date: Sat Oct 15 13:15:46 2016 +0200 Add pactree manpage Signed-off-by: Johannes Löthberg <johannes(a)kyriasis.com> commit 1272bbd43a4cd7b262fec3aa76e42e8c1a98af20 Author: Johannes Löthberg <johannes(a)kyriasis.com> Date: Sat Oct 15 13:11:11 2016 +0200 Initial setup for docs Signed-off-by: Johannes Löthberg <johannes(a)kyriasis.com> Summary of changes: Makefile.am | 5 ++- configure.ac | 27 +++++++++++++- doc/.gitignore | 3 ++ doc/Makefile.am | 93 +++++++++++++++++++++++++++++++++++++++++++++++ doc/asciidoc-override.css | 7 ++++ doc/asciidoc.conf | 72 ++++++++++++++++++++++++++++++++++++ doc/footer.txt | 21 +++++++++++ doc/pactree.8.txt | 72 ++++++++++++++++++++++++++++++++++++ 8 files changed, 297 insertions(+), 3 deletions(-) create mode 100644 doc/.gitignore create mode 100644 doc/Makefile.am create mode 100644 doc/asciidoc-override.css create mode 100644 doc/asciidoc.conf create mode 100644 doc/footer.txt create mode 100644 doc/pactree.8.txt -- To stop receiving notification emails like this one, please contact the administrator of this repository.

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[pacman-contrib] [PATCH 1/3] Initial setup for docs
by Johannes Löthberg 15 Oct '16

15 Oct '16

Signed-off-by: Johannes Löthberg <johannes(a)kyriasis.com> --- Makefile.am | 5 +++- configure.ac | 27 ++++++++++++++++-- doc/asciidoc-override.css | 7 +++++ doc/asciidoc.conf | 72 +++++++++++++++++++++++++++++++++++++++++++++++ doc/footer.txt | 21 ++++++++++++++ 5 files changed, 129 insertions(+), 3 deletions(-) create mode 100644 doc/asciidoc-override.css create mode 100644 doc/asciidoc.conf create mode 100644 doc/footer.txt diff --git a/Makefile.am b/Makefile.am index 43b934a..ca86231 100644 --- a/Makefile.am +++ b/Makefile.am @@ -1,5 +1,8 @@ SUBDIRS = src lib +if WANT_DOC +SUBDIRS += doc +endif DIST_SUBDIRS = $(SUBDIRS) -DISTCHECK_CONFIGURE_FLAGS = --disable-git-version +DISTCHECK_CONFIGURE_FLAGS = --enable-doc --disable-git-version diff --git a/configure.ac b/configure.ac index 0c973f6..fb6f9c3 100644 --- a/configure.ac +++ b/configure.ac @@ -17,6 +17,11 @@ AC_ARG_WITH(vim-dir, [AS_HELP_STRING([--with-vim-dir=PATH], [set the location of the vim runtime file directory])], [vim_dir=$withval], [vim_dir=$pkgdatadir/vim]) +# Help line for documentation +AC_ARG_ENABLE(doc, + AS_HELP_STRING([--disable-doc], [prevent make from looking at doc/ dir]), + [wantdoc=$enableval], [wantdoc=yes]) + # Help line for debug AC_ARG_ENABLE(debug, AS_HELP_STRING([--enable-debug], [enable debugging support]), @@ -87,6 +92,23 @@ AC_DEFINE_UNQUOTED([vim_dir], "$vim_dir", [The location of the vim runtime file SIZECMD="stat -c %s" AC_SUBST(SIZECMD) +# Check for documentation support and status +AC_CHECK_PROGS([ASCIIDOC], [asciidoc]) +AC_MSG_CHECKING([for building documentation]) +if test "x$wantdoc" = "xyes" ; then + if test $ASCIIDOC ; then + AC_MSG_RESULT([yes, enabled by configure]) + else + asciidoc="(warning : asciidoc not installed)" + AC_MSG_RESULT([yes $asciidoc]) + fi + wantdoc=yes +else + AC_MSG_RESULT([no, disabled by configure]) + wantdoc=no +fi +AM_CONDITIONAL(WANT_DOC, test "x$wantdoc" = "xyes") + # Enable or disable debug code if test "x$debug" = "xyes" ; then AC_MSG_RESULT(yes) @@ -135,9 +157,10 @@ else fi AC_CONFIG_FILES([ - Makefile - src/Makefile lib/Makefile + src/Makefile + doc/Makefile + Makefile ]) AC_OUTPUT diff --git a/doc/asciidoc-override.css b/doc/asciidoc-override.css new file mode 100644 index 0000000..328c8fc --- /dev/null +++ b/doc/asciidoc-override.css @@ -0,0 +1,7 @@ +table th, table td { + padding: 0.2em 1em; +} + +table td p.table { + margin: 0; +} diff --git a/doc/asciidoc.conf b/doc/asciidoc.conf new file mode 100644 index 0000000..68ab5b8 --- /dev/null +++ b/doc/asciidoc.conf @@ -0,0 +1,72 @@ +## linkman: macro +# Inspired by/borrowed from the GIT source tree at Documentation/asciidoc.conf +# +# Usage: linkman:command[manpage-section] +# +# Note, {0} is the manpage section, while {target} is the command. +# +# Show man link as: <command>(<section>); if section is defined, else just show +# the command. + +[macros] +(?su)[\\]?(?P<name>linkman):(?P<target>\S*?)\[(?P<attrlist>.*?)\]= + +[attributes] +asterisk=* +plus=+ +caret=^ +startsb=[ +endsb=] +backslash=\ +tilde=~ +apostrophe=' +backtick=` +litdd=-- + +ifdef::backend-docbook[] +[linkman-inlinemacro] +{0%{target}} +{0#<citerefentry>} +{0#<refentrytitle>{target}</refentrytitle><manvolnum>{0}</manvolnum>} +{0#</citerefentry>} +endif::backend-docbook[] + +ifdef::backend-docbook[] +ifndef::docbook-xsl-172[] +# "unbreak" docbook-xsl v1.68 for manpages. v1.69 works with or without this. +# v1.72 breaks with this because it replaces dots not in roff requests. +[listingblock] +<example><title>{title}</title> +<literallayout> +| +</literallayout> +{title#}</example> +endif::docbook-xsl-172[] +endif::backend-docbook[] + +ifdef::doctype-manpage[] +ifdef::backend-docbook[] +[header] +template::[header-declarations] +<refentry> +<refentryinfo> +<date>{pacman_contrib_version}</date> +</refentryinfo> +<refmeta> +<refentrytitle>{mantitle}</refentrytitle> +<manvolnum>{manvolnum}</manvolnum> +<refmiscinfo class="source">Pacman-contrib</refmiscinfo> +<refmiscinfo class="version">{pacman_contrib_version}</refmiscinfo> +<refmiscinfo class="manual">Pacman-contrib Manual</refmiscinfo> +</refmeta> +<refnamediv> + <refname>{manname}</refname> + <refpurpose>{manpurpose}</refpurpose> +</refnamediv> +endif::backend-docbook[] +endif::doctype-manpage[] + +ifdef::backend-xhtml11[] +[linkman-inlinemacro] +<a href="{target}.{0}.html">{target}{0?({0})}</a> +endif::backend-xhtml11[] diff --git a/doc/footer.txt b/doc/footer.txt new file mode 100644 index 0000000..1388dfa --- /dev/null +++ b/doc/footer.txt @@ -0,0 +1,21 @@ +///// +vim:set ts=4 sw=4 syntax=asciidoc noet spell spelllang=en_us: +///// + +Bugs +---- +Bugs? You must be kidding; there are no bugs in this software. But if we +happen to be wrong, send us an email with as much detail as possible to +mailto:pacman-contrib@lists.archlinux.org[]. + + +Authors +------- + +Current maintainers: + +* Johannes Löthberg <johannes(a)kyriasis.com> +* Daniel M. Capella <polyzen(a)archlinux.info> + +For additional contributors, use `git shortlog -s` on the pacman-contrib.git +repository. -- 2.10.0

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[pacman-contrib] [PATCH] doc: Add gitignore
by Johannes Löthberg 15 Oct '16

15 Oct '16

Signed-off-by: Johannes Löthberg <johannes(a)kyriasis.com> --- doc/.gitignore | 3 +++ 1 file changed, 3 insertions(+) create mode 100644 doc/.gitignore diff --git a/doc/.gitignore b/doc/.gitignore new file mode 100644 index 0000000..071d048 --- /dev/null +++ b/doc/.gitignore @@ -0,0 +1,3 @@ +*.8 +*.html +website.tar.gz -- 2.10.0

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[pacman-contrib] [GIT] branch master updated (9dfefea -> 989f709)
by demize＠archlinux.org 15 Oct '16

15 Oct '16

This is an automated email from the git hooks/post-receive script. demize pushed a change to branch master in repository pacman-contrib. from 9dfefea src/Makefile.am: Add configure_input to sed command new 1d166e4 Add pactree new 513c43a configure.ac: Update ML address new 8654f35 configure.ac: Redo vimdir new e52a87e configure: Add debug and warnings new 2d4f5f0 pactree: Mark globals static new 989f709 configure.ac: Print configuration variables The 6 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "add" were already present in the repository and have only been added to this reference. Graph of new commits: * 989f709 (HEAD -> master) configure.ac: Print configuration variables * 2d4f5f0 pactree: Mark globals static * e52a87e configure: Add debug and warnings * 8654f35 configure.ac: Redo vimdir * 513c43a configure.ac: Update ML address * 1d166e4 Add pactree Detailed log of new commits: commit 989f7095636cb8b7daf53a88d4147702d67ce03a Author: Johannes Löthberg <johannes(a)kyriasis.com> Date: Sat Oct 15 12:55:43 2016 +0200 configure.ac: Print configuration variables Signed-off-by: Johannes Löthberg <johannes(a)kyriasis.com> commit 2d4f5f02c155daf84c91374e0bf988a7ef6ea96d Author: Johannes Löthberg <johannes(a)kyriasis.com> Date: Sat Oct 15 12:52:17 2016 +0200 pactree: Mark globals static Signed-off-by: Johannes Löthberg <johannes(a)kyriasis.com> commit e52a87e5e9c63c5ee8369cf72d14cc774703ef1a Author: Johannes Löthberg <johannes(a)kyriasis.com> Date: Sat Oct 15 12:50:45 2016 +0200 configure: Add debug and warnings Signed-off-by: Johannes Löthberg <johannes(a)kyriasis.com> commit 8654f352abeb1438780426b077c947534268d818 Author: Johannes Löthberg <johannes(a)kyriasis.com> Date: Sat Oct 15 11:59:02 2016 +0200 configure.ac: Redo vimdir Signed-off-by: Johannes Löthberg <johannes(a)kyriasis.com> commit 513c43a8b39c2d996c5100341bc466b5b279271d Author: Johannes Löthberg <johannes(a)kyriasis.com> Date: Sat Oct 15 11:58:39 2016 +0200 configure.ac: Update ML address Signed-off-by: Johannes Löthberg <johannes(a)kyriasis.com> commit 1d166e4a3f1810eaeb023437bbd38abe05f63f76 Author: Johannes Löthberg <johannes(a)kyriasis.com> Date: Sat Oct 15 11:34:59 2016 +0200 Add pactree Signed-off-by: Johannes Löthberg <johannes(a)kyriasis.com> Summary of changes: configure.ac | 110 +++++++++++- m4/acinclude.m4 | 160 +++++++++++++++++ src/Makefile.am | 21 +++ src/pactree.c | 542 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 831 insertions(+), 2 deletions(-) create mode 100644 m4/acinclude.m4 create mode 100644 src/pactree.c -- To stop receiving notification emails like this one, please contact the administrator of this repository.

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[pacman-contrib] [PATCH] configure.ac: Update ML address
by Johannes Löthberg 15 Oct '16

15 Oct '16

Signed-off-by: Johannes Löthberg <johannes(a)kyriasis.com> --- configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index 043c62a..703f539 100644 --- a/configure.ac +++ b/configure.ac @@ -1,4 +1,4 @@ -AC_INIT([pacman-contrib], [0.0.0], [arch-projects(a)archlinux.org]) +AC_INIT([pacman-contrib], [0.0.0], [pacman-contrib(a)lists.archlinux.org]) AM_INIT_AUTOMAKE([-Wall foreign]) -- 2.10.0

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[pacman-contrib] [PATCH] Add pactree
by Johannes Löthberg 15 Oct '16

15 Oct '16

Signed-off-by: Johannes Löthberg <johannes(a)kyriasis.com> --- configure.ac | 17 ++ src/Makefile.am | 20 +++ src/pactree.c | 542 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 579 insertions(+) create mode 100644 src/pactree.c diff --git a/configure.ac b/configure.ac index 789223d..043c62a 100644 --- a/configure.ac +++ b/configure.ac @@ -6,6 +6,11 @@ if test "$pkgdatadir" = ""; then pkgdatadir="$datadir/$PACKAGE_NAME" fi +# Help line for root directory +AC_ARG_WITH(root-dir, + AS_HELP_STRING([--with-root-dir=PATH], [set the location of the root operating directory]), + [ROOTDIR=$withval], [ROOTDIR=/]) + # Help line for vim runtime directory AC_ARG_WITH(vim-dir, [AS_HELP_STRING([--with-vim-dir=PATH], [set the location of the vim runtime file directory])], @@ -18,6 +23,8 @@ AC_ARG_ENABLE(git-version, [wantgitver=$enableval], [wantgitver=no]) # Checks for programs. +AC_PROG_CC([clang gcc]) +AC_PROG_CC_C99 AC_PATH_PROGS([BASH_SHELL], [bash bash4], [false]) AS_IF([test "x$BASH_SHELL" = "xfalse"], @@ -36,6 +43,13 @@ AS_IF([test "x$BASH_SHELL" = "xfalse"], fi unset bash_version_major bash_version_minor ok]) +# Check for libarchive +PKG_CHECK_MODULES(LIBARCHIVE, [libarchive >= 2.8.0], , + AC_MSG_ERROR([*** libarchive >= 2.8.0 is needed to build pacman-contrib!])) + +# Check for libalpm +PKG_CHECK_MODULES(LIBALPM, [libalpm], , + AC_MSG_ERROR([*** libalpm is needed to build pacman-contrib!])) # Enable or disable use of git version in version string AC_MSG_CHECKING(whether to use git version if available) @@ -52,6 +66,9 @@ else fi AM_CONDITIONAL(USE_GIT_VERSION, test "x$usegitver" = "xyes") +# Set root directory +AC_SUBST(ROOTDIR) +AC_DEFINE_UNQUOTED([ROOTDIR], "$ROOTDIR", [The location of the root operating directory]) AC_SUBST(vim_dir, [$vim_dir]) SIZECMD="stat -c %s" diff --git a/src/Makefile.am b/src/Makefile.am index 15d6bcf..cfeffaa 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -4,9 +4,15 @@ SUBDIRS= DIST_SUBDIRS = $(SUBDIRS) +# paths set at make time +conffile = ${sysconfdir}/pacman.conf +dbpath = ${localstatedir}/lib/pacman/ + bin_SCRIPTS = \ $(OURSCRIPTS) +bin_PROGRAMS = pactree + vim_ftdetect_dir = $(vim_dir)/ftdetect vim_syntax_dir = $(vim_dir)/syntax @@ -55,6 +61,17 @@ else REAL_PACKAGE_VERSION = $(PACKAGE_VERSION) endif +AM_CPPFLAGS = \ + -DLOCALEDIR=\"@localedir@\" \ + -DCONFFILE=\"$(conffile)\" \ + -DDBPATH=\"$(dbpath)\" + +AM_CFLAGS = \ + -pedantic \ + -D_GNU_SOURCE \ + $(LIBARCHIVE_CFLAGS) \ + $(LIBALPM_CFLAGS) + edit = sed \ -e 's|@sysconfdir[@]|$(sysconfdir)|g' \ -e 's|@localstatedir[@]|$(localstatedir)|g' \ @@ -95,4 +112,7 @@ updpkgsums: $(srcdir)/updpkgsums.sh.in pacsearch: $(srcdir)/pacsearch.pl.in +pactree_SOURCES = pactree.c +pactree_LDADD = $(LIBARCHIVE_LIBS) $(LIBALPM_LIBS) + # vim:set noet: diff --git a/src/pactree.c b/src/pactree.c new file mode 100644 index 0000000..ef40757 --- /dev/null +++ b/src/pactree.c @@ -0,0 +1,542 @@ +/* + * pactree.c - a simple dependency tree viewer + * + * Copyright (c) 2010-2016 Pacman Development Team <pacman-dev(a)archlinux.org> + * + * This program 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 2 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 <http://www.gnu.org/licenses/>. + */ + +#include <ctype.h> +#include <getopt.h> +#include <stdio.h> +#include <string.h> +#include <locale.h> +#include <alpm.h> +#include <alpm_list.h> + +#ifdef HAVE_LANGINFO_H +#include <langinfo.h> +#endif + +#define LINE_MAX 512 + +typedef struct tdepth { + struct tdepth *prev; + struct tdepth *next; + int level; +} tdepth; + +/* output */ +struct graph_style { + const char *provides; + const char *tip; + const char *last; + const char *limb; + int indent; +}; + +#define UTF_V "\342\224\202" /* U+2502, Vertical line drawing char */ +#define UTF_VR "\342\224\234" /* U+251C, Vertical and right */ +#define UTF_H "\342\224\200" /* U+2500, Horizontal */ +#define UTF_UR "\342\224\224" /* U+2514, Up and right */ + +static struct graph_style graph_utf8 = { + " provides", + UTF_VR UTF_H, + UTF_UR UTF_H, + UTF_V " ", + 2 +}; + +static struct graph_style graph_default = { + " provides", + "|-", + "`-", + "|", + 2 +}; + +static struct graph_style graph_linear = { + "", + "", + "", + "", + 0 +}; + +/* color choices */ +struct color_choices { + const char *branch1; + const char *branch2; + const char *leaf1; + const char *leaf2; + const char *off; +}; + +static struct color_choices use_color = { + "\033[0;33m", /* yellow */ + "\033[0;37m", /* white */ + "\033[1;32m", /* bold green */ + "\033[0;32m", /* green */ + "\033[0m" +}; + +static struct color_choices no_color = { + "", + "", + "", + "", + "" +}; + +/* long operations */ +enum { + OP_CONFIG = 1000 +}; + +/* globals */ +alpm_handle_t *handle = NULL; +alpm_list_t *walked = NULL; +alpm_list_t *provisions = NULL; + +/* options */ +struct color_choices *color = &no_color; +struct graph_style *style = &graph_utf8; +int graphviz = 0; +int max_depth = -1; +int reverse = 0; +int unique = 0; +int searchsyncs = 0; +const char *dbpath = DBPATH; +const char *configfile = CONFFILE; + +/* Trim whitespace and newlines from a string + */ +size_t strtrim(char *str) +{ + char *end, *pch = str; + + if(str == NULL || *str == '\0') { + /* string is empty, so we're done. */ + return 0; + } + + while(isspace((unsigned char)*pch)) { + pch++; + } + if(pch != str) { + size_t len = strlen(pch); + /* check if there wasn't anything but whitespace in the string. */ + if(len == 0) { + *str = '\0'; + return 0; + } + memmove(str, pch, len + 1); + pch = str; + } + + end = (str + strlen(str) - 1); + while(isspace((unsigned char)*end)) { + end--; + } + *++end = '\0'; + + return end - pch; +} + +static int register_syncs(void) +{ + FILE *fp; + char *section = NULL; + char line[LINE_MAX]; + const alpm_siglevel_t level = ALPM_SIG_DATABASE | ALPM_SIG_DATABASE_OPTIONAL; + + fp = fopen(configfile, "r"); + if(!fp) { + fprintf(stderr, "error: config file %s could not be read\n", configfile); + return 1; + } + + while(fgets(line, LINE_MAX, fp)) { + size_t linelen; + char *ptr; + + /* ignore whole line and end of line comments */ + if((ptr = strchr(line, '#'))) { + *ptr = '\0'; + } + + linelen = strtrim(line); + + if(linelen == 0) { + continue; + } + + if(line[0] == '[' && line[linelen - 1] == ']') { + free(section); + section = strndup(&line[1], linelen - 2); + + if(section && strcmp(section, "options") != 0) { + alpm_db_t *db = alpm_register_syncdb(handle, section, level); + alpm_db_set_usage(db, ALPM_DB_USAGE_ALL); + } + } + } + + free(section); + fclose(fp); + + return 0; +} + +static int parse_options(int argc, char *argv[]) +{ + int opt, option_index = 0; + char *endptr = NULL; + + static const struct option opts[] = { + {"ascii", no_argument, 0, 'a'}, + {"dbpath", required_argument, 0, 'b'}, + {"color", no_argument, 0, 'c'}, + {"depth", required_argument, 0, 'd'}, + {"graph", no_argument, 0, 'g'}, + {"help", no_argument, 0, 'h'}, + {"linear", no_argument, 0, 'l'}, + {"reverse", no_argument, 0, 'r'}, + {"sync", no_argument, 0, 's'}, + {"unique", no_argument, 0, 'u'}, + + {"config", required_argument, 0, OP_CONFIG}, + {0, 0, 0, 0} + }; + +#ifdef HAVE_LANGINFO_H + setlocale(LC_ALL, ""); + if(strcmp(nl_langinfo(CODESET), "UTF-8") == 0) { + style = &graph_utf8; + } +#else + style = &graph_default; +#endif + + while((opt = getopt_long(argc, argv, "ab:cd:ghlrsu", opts, &option_index))) { + if(opt < 0) { + break; + } + + switch(opt) { + case 'a': + style = &graph_default; + break; + case OP_CONFIG: + configfile = optarg; + break; + case 'b': + dbpath = optarg; + break; + case 'c': + color = &use_color; + break; + case 'd': + /* validate depth */ + max_depth = (int)strtol(optarg, &endptr, 10); + if(*endptr != '\0') { + fprintf(stderr, "error: invalid depth -- %s\n", optarg); + return 1; + } + break; + case 'g': + graphviz = 1; + break; + case 'l': + style = &graph_linear; + break; + case 'r': + reverse = 1; + break; + case 's': + searchsyncs = 1; + break; + case 'u': + unique = 1; + style = &graph_linear; + break; + case 'h': + case '?': + default: + return 1; + } + } + + if(!argv[optind]) { + return 1; + } + + return 0; +} + +static void usage(void) +{ + fprintf(stderr, "pactree (pacman) v" PACKAGE_VERSION "\n\n" + "A simple dependency tree viewer.\n\n" + "Usage: pactree [options] PACKAGE\n\n" + " -a, --ascii use ASCII characters for tree formatting\n" + " -b, --dbpath <path> set an alternate database location\n" + " -c, --color colorize output\n" + " -d, --depth <#> limit the depth of recursion\n" + " -g, --graph generate output for graphviz's dot\n" + " -h, --help display this help message\n" + " -l, --linear enable linear output\n" + " -r, --reverse list packages that depend on the named package\n" + " -s, --sync search sync databases instead of local\n" + " -u, --unique show dependencies with no duplicates (implies -l)\n" + " --config <path> set an alternate configuration file\n"); +} + +static void cleanup(void) +{ + alpm_list_free(walked); + alpm_list_free(provisions); + alpm_release(handle); +} + +/* pkg provides provision */ +static void print_text(const char *pkg, const char *provision, + tdepth *depth, int last) +{ + const char *tip = ""; + int level = 1; + if(!pkg && !provision) { + /* not much we can do */ + return; + } + + if(depth->level > 0) { + tip = last ? style->last : style->tip; + + /* print limbs */ + while(depth->prev) { + depth = depth->prev; + } + printf("%s", color->branch1); + while(depth->next) { + printf("%*s%-*s", style->indent * (depth->level - level), "", + style->indent, style->limb); + level = depth->level + 1; + depth = depth->next; + } + printf("%*s", style->indent * (depth->level - level), ""); + } + + /* print tip */ + /* If style->provides is empty (e.g. when using linear style), we do not + * want to print the provided package. This makes output easier to parse and + * to reuse. */ + if(!pkg && provision) { + printf("%s%s%s%s [unresolvable]%s\n", tip, color->leaf1, + provision, color->branch1, color->off); + } else if(provision && strcmp(pkg, provision) != 0 && *(style->provides) != '\0') { + printf("%s%s%s%s%s %s%s%s\n", tip, color->leaf1, pkg, + color->leaf2, style->provides, color->leaf1, provision, + color->off); + } else { + printf("%s%s%s%s\n", tip, color->leaf1, pkg, color->off); + } +} + +static void print_graph(const char *parentname, const char *pkgname, const char *depname) +{ + if(depname) { + printf("\"%s\" -> \"%s\" [color=chocolate4];\n", parentname, depname); + if(pkgname && strcmp(depname, pkgname) != 0 && !alpm_list_find_str(provisions, depname)) { + printf("\"%s\" -> \"%s\" [arrowhead=none, color=grey];\n", depname, pkgname); + provisions = alpm_list_add(provisions, (char *)depname); + } + } else if(pkgname) { + printf("\"%s\" -> \"%s\" [color=chocolate4];\n", parentname, pkgname); + } +} + +/* parent depends on dep which is satisfied by pkg */ +static void print(const char *parentname, const char *pkgname, + const char *depname, tdepth *depth, int last) +{ + if(graphviz) { + print_graph(parentname, pkgname, depname); + } else { + print_text(pkgname, depname, depth, last); + } +} + +static void print_start(const char *pkgname, const char *provname) +{ + if(graphviz) { + printf("digraph G { START [color=red, style=filled];\n" + "node [style=filled, color=green];\n" + " \"START\" -> \"%s\";\n", pkgname); + } else { + tdepth d = { + NULL, + NULL, + 0 + }; + print_text(pkgname, provname, &d, 0); + } +} + +static void print_end(void) +{ + if(graphviz) { + /* close graph output */ + printf("}\n"); + } +} + +static alpm_list_t *get_pkg_dep_names(alpm_pkg_t *pkg) +{ + alpm_list_t *i, *names = NULL; + for(i = alpm_pkg_get_depends(pkg); i; i = alpm_list_next(i)) { + alpm_depend_t *d = i->data; + names = alpm_list_add(names, d->name); + } + return names; +} + +/** + * walk dependencies, showing dependencies of the target + */ +static void walk_deps(alpm_list_t *dblist, alpm_pkg_t *pkg, tdepth *depth, int rev) +{ + alpm_list_t *deps, *i; + + if(!pkg || ((max_depth >= 0) && (depth->level > max_depth))) { + return; + } + + walked = alpm_list_add(walked, (void *)alpm_pkg_get_name(pkg)); + + if(rev) { + deps = alpm_pkg_compute_requiredby(pkg); + } else { + deps = get_pkg_dep_names(pkg); + } + + for(i = deps; i; i = alpm_list_next(i)) { + const char *pkgname = i->data; + int last = alpm_list_next(i) ? 0 : 1; + + alpm_pkg_t *dep_pkg = alpm_find_dbs_satisfier(handle, dblist, pkgname); + + if(alpm_list_find_str(walked, dep_pkg ? alpm_pkg_get_name(dep_pkg) : pkgname)) { + /* if we've already seen this package, don't print in "unique" output + * and don't recurse */ + if(!unique) { + print(alpm_pkg_get_name(pkg), alpm_pkg_get_name(dep_pkg), pkgname, depth, last); + } + } else { + print(alpm_pkg_get_name(pkg), alpm_pkg_get_name(dep_pkg), pkgname, depth, last); + if(dep_pkg) { + tdepth d = { + depth, + NULL, + depth->level + 1 + }; + depth->next = &d; + /* last dep, cut off the limb here */ + if(last) { + if(depth->prev) { + depth->prev->next = &d; + d.prev = depth->prev; + depth = &d; + } else { + d.prev = NULL; + } + } + walk_deps(dblist, dep_pkg, &d, rev); + depth->next = NULL; + } + } + } + + if(rev) { + FREELIST(deps); + } else { + alpm_list_free(deps); + } +} + +int main(int argc, char *argv[]) +{ + int freelist = 0, ret = 0; + alpm_errno_t err; + const char *target_name; + alpm_pkg_t *pkg; + alpm_list_t *dblist = NULL; + + if(parse_options(argc, argv) != 0) { + usage(); + ret = 1; + goto finish; + } + + handle = alpm_initialize(ROOTDIR, dbpath, &err); + if(!handle) { + fprintf(stderr, "error: cannot initialize alpm: %s\n", + alpm_strerror(err)); + ret = 1; + goto finish; + } + + if(searchsyncs) { + if(register_syncs() != 0) { + ret = 1; + goto finish; + } + dblist = alpm_get_syncdbs(handle); + } else { + dblist = alpm_list_add(dblist, alpm_get_localdb(handle)); + freelist = 1; + } + + /* we only care about the first non option arg for walking */ + target_name = argv[optind]; + + pkg = alpm_find_dbs_satisfier(handle, dblist, target_name); + if(!pkg) { + fprintf(stderr, "error: package '%s' not found\n", target_name); + ret = 1; + goto finish; + } + + print_start(alpm_pkg_get_name(pkg), target_name); + + tdepth d = { + NULL, + NULL, + 1 + }; + walk_deps(dblist, pkg, &d, reverse); + + print_end(); + + if(freelist) { + alpm_list_free(dblist); + } + +finish: + cleanup(); + return ret; +} + +/* vim: set noet: */ -- 2.10.0

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[pacman-contrib] [GIT] branch master updated (b0510b1 -> 9dfefea)
by demize＠archlinux.org 14 Oct '16

14 Oct '16

This is an automated email from the git hooks/post-receive script. demize pushed a change to branch master in repository pacman-contrib. from b0510b1 README: Add pacsearch new 722b66d paccache: Support multiple CacheDirs new 0b2a368 README: Add localestatedir to example configure command new 9dfefea src/Makefile.am: Add configure_input to sed command The 3 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "add" were already present in the repository and have only been added to this reference. Graph of new commits: * 9dfefea (HEAD -> master) src/Makefile.am: Add configure_input to sed command * 0b2a368 README: Add localestatedir to example configure command * 722b66d paccache: Support multiple CacheDirs Detailed log of new commits: commit 9dfefead34912aaa5fdc1d7d25f379b4b06d7ea4 Author: Johannes Löthberg <johannes(a)kyriasis.com> Date: Fri Oct 14 18:42:48 2016 +0200 src/Makefile.am: Add configure_input to sed command Signed-off-by: Johannes Löthberg <johannes(a)kyriasis.com> commit 0b2a368584351e3bcd86459ec511733ae3e784b1 Author: Johannes Löthberg <johannes(a)kyriasis.com> Date: Fri Oct 14 10:11:07 2016 +0200 README: Add localestatedir to example configure command Signed-off-by: Johannes Löthberg <johannes(a)kyriasis.com> commit 722b66d280a15ced318d3be6d686a979ddab677d Author: Johannes Löthberg <johannes(a)kyriasis.com> Date: Thu Oct 13 23:48:59 2016 +0200 paccache: Support multiple CacheDirs Fixes FS#47024. Signed-off-by: Johannes Löthberg <johannes(a)kyriasis.com> Summary of changes: README.md | 3 ++- src/Makefile.am | 1 + src/paccache.sh.in | 18 ++++++++---------- 3 files changed, 11 insertions(+), 11 deletions(-) -- To stop receiving notification emails like this one, please contact the administrator of this repository.

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[pacman-contrib] [PATCH] README: Add localestatedir to example configure command
by Johannes Löthberg 14 Oct '16

14 Oct '16

Signed-off-by: Johannes Löthberg <johannes(a)kyriasis.com> --- README.md | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/README.md b/README.md index 0b4681a..844e9b0 100644 --- a/README.md +++ b/README.md @@ -11,7 +11,8 @@ How to build: ./autogen.sh ./configure --prefix=/usr \ - --sysconfdir=/etc + --sysconfdir=/etc \ + --localestatedir=/var make make install DESTDIR="$pkgdir" -- 2.10.0

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[pacman-contrib] [PATCH] paccache: Support multiple CacheDirs
by Johannes Löthberg 13 Oct '16

13 Oct '16

Fixes FS#47024. Signed-off-by: Johannes Löthberg <johannes(a)kyriasis.com> --- src/paccache.sh.in | 18 ++++++++---------- 1 file changed, 8 insertions(+), 10 deletions(-) diff --git a/src/paccache.sh.in b/src/paccache.sh.in index 643bb38..fcdf30b 100644 --- a/src/paccache.sh.in +++ b/src/paccache.sh.in @@ -40,17 +40,18 @@ die() { exit 1 } -get_cachedir_from_config() { - local key value +get_cachedirs_from_config() { + local key value ret + ret=1 while IFS=$'= \t' read -r key value _; do if [[ $key = CacheDir ]]; then echo "$value" - return 0 + ret=0 fi done <"$1" - return 1 + return $ret } # reads a list of files on stdin and prints out deletion candidates @@ -284,13 +285,10 @@ done m4_include(../lib/term_colors.sh) -# setting default cachedir +# setting default cachedirs if [[ -z $cachedirs ]]; then - if cachedir=$(get_cachedir_from_config "@sysconfdir@/pacman.conf"); then - cachedirs=("$cachedir") - else - cachedirs=("${cachedirs[@]:-@localstatedir@/cache/pacman/pkg}") - fi + cachedir="$(get_cachedirs_from_config "@sysconfdir@/pacman.conf")" + cachedirs=("${cachedirs[@]:-@localstatedir@/cache/pacman/pkg}") fi # remaining args are a whitelist -- 2.10.0

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[pacman-contrib] [GIT] branch master updated (8effb41 -> b0510b1)
by demize＠archlinux.org 13 Oct '16

13 Oct '16

This is an automated email from the git hooks/post-receive script. demize pushed a change to branch master in repository pacman-contrib. from 8effb41 paccache: Exit when privilege escalation fails new 2dcc47c paccache: Enable nullglob new b0510b1 README: Add pacsearch The 2 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "add" were already present in the repository and have only been added to this reference. Graph of new commits: * b0510b1 (HEAD -> master) README: Add pacsearch * 2dcc47c paccache: Enable nullglob Detailed log of new commits: commit b0510b103e9aa605a123924f589793e0f11d4225 Author: Johannes Löthberg <johannes(a)kyriasis.com> Date: Wed Oct 12 12:18:52 2016 +0200 README: Add pacsearch Signed-off-by: Johannes Löthberg <johannes(a)kyriasis.com> commit 2dcc47cc31a6605f4268e1d542be18d39437ae2e Author: Johannes Löthberg <johannes(a)kyriasis.com> Date: Wed Oct 12 12:11:28 2016 +0200 paccache: Enable nullglob Fixes FS#48818. Signed-off-by: Johannes Löthberg <johannes(a)kyriasis.com> Summary of changes: README.md | 4 ++++ src/paccache.sh.in | 2 ++ 2 files changed, 6 insertions(+) -- To stop receiving notification emails like this one, please contact the administrator of this repository.

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