- Pacman-dev - lists.archlinux.org

[pacman-dev] [PATCH] build: check for gpgme with pkg-config before gpgme-config
by Eli Schwartz 08 Mar '19

08 Mar '19

gpgme in git master now supports pkg-config and with the next release we can and should prefer its use. However, retain the legacy code that enables building with older versions of gpgme, as a fallback. Signed-off-by: Eli Schwartz <eschwartz(a)archlinux.org> --- Since we seem headed for a release soon, I'd like to get this in now even though gpgme is still unreleased. configure.ac | 68 +++++++++++++++++++++------------------ lib/libalpm/libalpm.pc.in | 4 +-- meson.build | 49 +++++++++++++++------------- 3 files changed, 66 insertions(+), 55 deletions(-) diff --git a/configure.ac b/configure.ac index 2f345b5d..74bf8c1f 100644 --- a/configure.ac +++ b/configure.ac @@ -268,37 +268,43 @@ AS_IF([test "x$with_gpgme" != "xno"], [AC_MSG_RESULT([no])]) have_gpgme=no -AS_IF([test "x$with_gpgme" != "xno"], - [AM_PATH_GPGME([1.3.0], - [LIBS_save="$LIBS" - CPPFLAGS_save="$CPPFLAGS" - CFLAGS_save="$CFLAGS" - - LIBS="$LIBS $GPGME_LIBS" - CPPFLAGS="$CPPFLAGS $GPGME_CPPFLAGS" - CFLAGS="$CFLAGS $GPGME_CFLAGS" - - AC_MSG_CHECKING([for sane gpgme]) - AC_LINK_IFELSE( - [AC_LANG_PROGRAM( - [[#include <gpgme.h>]], - [[return gpgme_check_version("1.3.0");]])], - [AC_MSG_RESULT([yes]) - have_gpgme=yes - AC_DEFINE([HAVE_LIBGPGME], [1], [Define if gpgme should be used to provide GPG signature support.])], - [AC_MSG_RESULT([no]) - have_gpgme=no - unset GPGME_LIBS - unset GPGME_CFLAGS] - AS_IF([test "x$with_gpgme" = "xyes"], - [AC_MSG_FAILURE([*** gpgme >= 1.3.0 is needed for GPG signature support])]) - ) - - LIBS="$LIBS_save" - CPPFLAGS="$CPPFLAGS_save" - CFLAGS="$CFLAGS_save" - unset CPPFLAGS_save - unset CFLAGS_save],)]) +if test "x$with_gpgme" != "xno"; then + PKG_CHECK_MODULES(GPGME, [gpgme], + [AC_DEFINE([HAVE_LIBGPGME], [1], [Define if gpgme should be used to provide GPG signature support.]) + AC_SUBST(pc_gpgme, [gpgme]) + have_gpgme=yes], + [AM_PATH_GPGME([1.3.0], + [LIBS_save="$LIBS" + CPPFLAGS_save="$CPPFLAGS" + CFLAGS_save="$CFLAGS" + + LIBS="$LIBS $GPGME_LIBS" + CPPFLAGS="$CPPFLAGS $GPGME_CPPFLAGS" + CFLAGS="$CFLAGS $GPGME_CFLAGS" + + AC_MSG_CHECKING([for sane gpgme]) + AC_LINK_IFELSE( + [AC_LANG_PROGRAM( + [[#include <gpgme.h>]], + [[return gpgme_check_version("1.3.0");]])], + [AC_MSG_RESULT([yes]) + have_gpgme=yes + AC_DEFINE([HAVE_LIBGPGME], [1], [Define if gpgme should be used to provide GPG signature support.]) + AC_SUBST(pc_gpgme_libs, ["$GPGME_LIBS"])], + [AC_MSG_RESULT([no]) + have_gpgme=no + unset GPGME_LIBS + unset GPGME_CFLAGS] + AS_IF([test "x$with_gpgme" = "xyes"], + [AC_MSG_FAILURE([*** gpgme >= 1.3.0 is needed for GPG signature support])]) + ) + + LIBS="$LIBS_save" + CPPFLAGS="$CPPFLAGS_save" + CFLAGS="$CFLAGS_save" + unset CPPFLAGS_save + unset CFLAGS_save],)]) +fi AS_IF([test "x$have_gpgme" = xno -a "x$with_gpgme" = xyes], [AC_MSG_FAILURE([--with-gpgme was given, but gpgme was not found])]) diff --git a/lib/libalpm/libalpm.pc.in b/lib/libalpm/libalpm.pc.in index 6b905747..126a6e6a 100644 --- a/lib/libalpm/libalpm.pc.in +++ b/lib/libalpm/libalpm.pc.in @@ -7,7 +7,7 @@ Name: libalpm Description: Arch Linux package management library URL: http://www.archlinux.org/pacman/ Version: @LIB_VERSION@ -Requires.private: libarchive @pc_crypto@ @pc_libcurl@ +Requires.private: libarchive @pc_crypto@ @pc_libcurl@ @pc_gpgme@ Cflags: -I${includedir} @LFS_CFLAGS@ Libs: -L${libdir} -lalpm -Libs.private: @LIBS@ @GPGME_LIBS@ +Libs.private: @LIBS@ @pc_gpgme_libs@ diff --git a/meson.build b/meson.build index b810e2fb..5512913a 100644 --- a/meson.build +++ b/meson.build @@ -98,29 +98,34 @@ libcurl = dependency('libcurl', conf.set('HAVE_LIBCURL', libcurl.found()) want_gpgme = get_option('gpgme') -gpgme_config = find_program('gpgme-config', required : want_gpgme) -if not want_gpgme.disabled() and gpgme_config.found() - gpgme_version = run_command(gpgme_config, '--version').stdout().strip() - - needed_gpgme_version = '>=1.3.0' - have = gpgme_version.version_compare(needed_gpgme_version) - if want_gpgme.enabled() and not have - error('gpgme @0@ is needed for GPG signature support'.format(needed_gpgme_version)) +gpgme = dependency('gpgme', + required : false, + static : get_option('buildstatic')) +# gpgme recently began providing a pkg-config file. Create a fake dependency +# object if it cannot be found, by manually searching for libs. +if not want_gpgme.disabled() and not gpgme.found() + gpgme_config = find_program('gpgme-config', required : want_gpgme) + if gpgme_config.found() + gpgme_version = run_command(gpgme_config, '--version').stdout().strip() + + needed_gpgme_version = '>=1.3.0' + if gpgme_version.version_compare(needed_gpgme_version) + gpgme_libs = [ + cc.find_library('gpgme', + dirs : [get_option('gpgme-libdir')]), + cc.find_library('gpg-error', + dirs : [get_option('gpgme-libdir')]), + cc.find_library('assuan', + dirs : [get_option('gpgme-libdir')]), + ] + gpgme = declare_dependency(dependencies : gpgme_libs) + endif endif +endif - gpgme_libs = [ - cc.find_library('gpgme', required : have, - dirs : [get_option('gpgme-libdir')]), - cc.find_library('gpg-error', required : have, - dirs : [get_option('gpgme-libdir')]), - cc.find_library('assuan', required : have, - dirs : [get_option('gpgme-libdir')]), - ] - - conf.set('HAVE_LIBGPGME', have) -else - gpgme_libs = [] - conf.set('HAVE_LIBGPGME', false) +conf.set('HAVE_LIBGPGME', gpgme.found()) +if want_gpgme.enabled() and not conf.get('HAVE_LIBGPGME') + error('gpgme @0@ is needed for GPG signature support'.format(needed_gpgme_version)) endif want_crypto = get_option('crypto') @@ -359,7 +364,7 @@ libalpm_a = static_library( 'alpm', libalpm_sources, include_directories : includes, - dependencies : [crypto_provider, libarchive, libcurl] + gpgme_libs, + dependencies : [crypto_provider, libarchive, libcurl, gpgme], link_with : [libcommon], install : true) -- 2.21.0

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[pacman-dev] Upcoming pacman-5.3.0 release
by Allan McRae 07 Mar '19

07 Mar '19

Hi all, I intend to release pacman-5.2.0 soon. Looking at patchwork, there is a few patches that should be handled before then, but these are mostly minor: https://patchwork.archlinux.org/project/pacman/list/?state=* Our bug tracker looks clear for 5.2.0: https://bugs.archlinux.org/roadmap/proj3 Please respond to this email with any bugs or patches not on those lists that should be considered before 5.2.0. I will update transifex so translators can get a head start before the final freeze soon. Allan

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[pacman-dev] [GIT] The official pacman repository branch, master, updated. v5.1.1-149-gc0e9be79
by Allan McRae 07 Mar '19

07 Mar '19

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "The official pacman repository". The branch, master has been updated via c0e9be7973be6c81b22fde91516fb8991e7bb07b (commit) via e7bb0f8824a916c1537dd83735cd8aeccdcd0f3f (commit) via 40391c564a97b10362ee7cbcf07faac03549d2ca (commit) via 2883b869c72102bf00b4dc14f663c2f322736bc0 (commit) via 9adb0d5b37df7ca668e23877e85431dabeea005e (commit) via 377d47142f7aaa01ca782e6587f2d4caf663865b (commit) via 298bcf7986ca5500c8891ec412d65d8a8f5b9a4f (commit) via e03752e6adc86cbb4cb4f52a38f6e3e98cbe9dd5 (commit) via 0113214db9a9e9ae48bffa3c3e7b39be16e8272a (commit) from d197d8ab82cf10650487518fb968067897a12775 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- commit c0e9be7973be6c81b22fde91516fb8991e7bb07b Author: Allan McRae <allan(a)archlinux.org> Date: Sat Mar 2 18:57:20 2019 +1000 Remove support for deltas from libalpm Signed-off-by: Allan McRae <allan(a)archlinux.org> commit e7bb0f8824a916c1537dd83735cd8aeccdcd0f3f Author: Allan McRae <allan(a)archlinux.org> Date: Sat Mar 2 18:40:19 2019 +1000 Make pacman forget deltas exist Dummy callbacks are still present to prevent compiler warnings until libalpm is delta free. Also remove Delta parsing from pacman.conf. Signed-off-by: Allan McRae <allan(a)archlinux.org> commit 40391c564a97b10362ee7cbcf07faac03549d2ca Author: Allan McRae <allan(a)archlinux.org> Date: Sat Mar 2 15:41:25 2019 +1000 Remove cleanupdelta Signed-off-by: Allan McRae <allan(a)archlinux.org> commit 2883b869c72102bf00b4dc14f663c2f322736bc0 Author: Allan McRae <allan(a)archlinux.org> Date: Sat Mar 2 15:38:50 2019 +1000 Remove pkgdelta Signed-off-by: Allan McRae <allan(a)archlinux.org> commit 9adb0d5b37df7ca668e23877e85431dabeea005e Author: Allan McRae <allan(a)archlinux.org> Date: Sat Mar 2 15:34:56 2019 +1000 Remove delta support from repo-add Signed-off-by: Allan McRae <allan(a)archlinux.org> commit 377d47142f7aaa01ca782e6587f2d4caf663865b Author: Jelle van der Waa <jelle(a)vdwaa.nl> Date: Thu Feb 21 13:20:19 2019 +0100 doc: add man page for pacman-conf Signed-off-by: Jelle van der Waa <jelle(a)vdwaa.nl> Signed-off-by: Allan McRae <allan(a)archlinux.org> commit 298bcf7986ca5500c8891ec412d65d8a8f5b9a4f Author: Jelle van der Waa <jelle(a)vdwaa.nl> Date: Thu Feb 21 13:22:31 2019 +0100 doc: set rootdir correctly in man pages If an alternative rootdir is specified in either meson or configure it's not respected in the generated man pages. Signed-off-by: Jelle van der Waa <jelle(a)vdwaa.nl> Signed-off-by: Allan McRae <allan(a)archlinux.org> commit e03752e6adc86cbb4cb4f52a38f6e3e98cbe9dd5 Author: Eli Schwartz <eschwartz(a)archlinux.org> Date: Fri Feb 15 11:38:18 2019 -0500 makepkg: add new checksum algorithm via coreutils b2sum coreutils 8.26 in December 2016 added this new hashing method which is compatible with the existing md5sum and sha*sum tool usage, while using the blake2 hash algorithm. makepkg uses coreutils to provide source file integrity checks via ${integ}sum binaries and it makes sense to offer this as an additional option. Signed-off-by: Eli Schwartz <eschwartz(a)archlinux.org> Signed-off-by: Allan McRae <allan(a)archlinux.org> commit 0113214db9a9e9ae48bffa3c3e7b39be16e8272a Author: morganamilo <morganamilo(a)gmail.com> Date: Wed Mar 6 22:52:19 2019 +0000 pacman: fix segfault when Usage is specified without a value And extract all the common code to a macro. Signed-off-by: morganamilo <morganamilo(a)gmail.com> Signed-off-by: Allan McRae <allan(a)archlinux.org> ----------------------------------------------------------------------- Summary of changes: README | 1 - doc/Makefile.am | 8 +- doc/PKGBUILD.5.asciidoc | 2 +- doc/index.asciidoc | 1 - doc/makepkg.conf.5.asciidoc | 2 +- doc/meson.build | 3 +- doc/pacman-conf.8.asciidoc | 67 +++++++ doc/pacman.8.asciidoc | 2 +- doc/pacman.conf.5.asciidoc | 8 - doc/pkgdelta.8.asciidoc | 53 ----- doc/repo-add.8.asciidoc | 22 +-- etc/makepkg.conf.in | 2 +- etc/pacman.conf.in | 1 - lib/libalpm/Makefile.am | 1 - lib/libalpm/alpm.h | 53 ----- lib/libalpm/be_sync.c | 21 +- lib/libalpm/delta.c | 361 ----------------------------------- lib/libalpm/delta.h | 33 ---- lib/libalpm/error.c | 5 - lib/libalpm/handle.c | 20 -- lib/libalpm/handle.h | 5 - lib/libalpm/meson.build | 1 - lib/libalpm/package.c | 14 -- lib/libalpm/package.h | 2 - lib/libalpm/po/POTFILES.in | 1 - lib/libalpm/sync.c | 207 +------------------- meson.build | 8 - scripts/.gitignore | 1 - scripts/Makefile.am | 3 - scripts/libmakepkg/util/schema.sh.in | 2 +- scripts/makepkg.sh.in | 2 +- scripts/meson.build | 1 - scripts/pkgdelta.sh.in | 234 ----------------------- scripts/po/POTFILES.in | 1 - scripts/repo-add.sh.in | 168 +--------------- src/pacman/callback.c | 19 -- src/pacman/conf.c | 63 ++---- src/pacman/conf.h | 1 - src/pacman/pacman-conf.c | 13 -- src/pacman/po/POTFILES.in | 1 - src/pacman/sync.c | 5 +- src/util/.gitignore | 2 - src/util/Makefile.am | 5 +- src/util/cleanupdelta.c | 135 ------------- src/util/meson.build | 1 - 45 files changed, 126 insertions(+), 1435 deletions(-) create mode 100644 doc/pacman-conf.8.asciidoc delete mode 100644 doc/pkgdelta.8.asciidoc delete mode 100644 lib/libalpm/delta.c delete mode 100644 lib/libalpm/delta.h delete mode 100644 scripts/pkgdelta.sh.in delete mode 100644 src/util/cleanupdelta.c hooks/post-receive -- The official pacman repository

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[pacman-dev] [PATCH] doc: add man page for pacman-conf
by Jelle van der Waa 07 Mar '19

07 Mar '19

Signed-off-by: Jelle van der Waa <jelle(a)vdwaa.nl> --- doc/Makefile.am | 3 +- doc/pacman-conf.8.asciidoc | 60 ++++++++++++++++++++++++++++++++++++++ 2 files changed, 62 insertions(+), 1 deletion(-) create mode 100644 doc/pacman-conf.8.asciidoc diff --git a/doc/Makefile.am b/doc/Makefile.am index de87c409..f68f4ea0 100644 --- a/doc/Makefile.am +++ b/doc/Makefile.am @@ -16,7 +16,8 @@ MANPAGES = \ makepkg.conf.5 \ pacman.conf.5 \ libalpm.3 \ - BUILDINFO.5 + BUILDINFO.5 \ + pacman-conf.8 DOXYGEN_MANS = $(wildcard man3/*.3) diff --git a/doc/pacman-conf.8.asciidoc b/doc/pacman-conf.8.asciidoc new file mode 100644 index 00000000..0e4c96be --- /dev/null +++ b/doc/pacman-conf.8.asciidoc @@ -0,0 +1,60 @@ +pacman-conf(8) +============== + +Name +---- +pacman-conf - query pacman's configuration file + + +Synopsis +-------- +'pacman-conf' [options] [<directive> ...] + + +Description +----------- +The 'pacman-conf' utility is created since parsing pacman's configuration file +is non-trivial and extremely difficult to do correctly from scripts. It makes it +easy for scripts to get the same configuration value which pacman itself would +use. + + +Options +------- +*-c, \--config* <path>:: + Specify an alternate configuration file. + +*-R, \--rootdir* <path>:: + Specify an alternate installation root (default is `/`). + +*-r, \--repo* <remote>:: + Query options for a specific repository. + +*-v, \--verbose*:: + Always shown directive names. + +*-l, \--repo-list*:: + List configured repositories. + +*-V, \--version*:: + Display version and exit. + +*-h, \--help*:: + Output syntax and command line options. + + +Examples +-------- + +pacman-conf -r core Usage:: + Show the value of the Usage configuration option for core repository. + +pacman-conf HoldPkg:: + Show the value of the HoldPkg configuration option. + + +See Also +-------- +linkman:pacman.conf[5] + +include::footer.asciidoc[] -- 2.20.1

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[pacman-dev] [PATCH] doc: set rootdir correctly in man pages
by Jelle van der Waa 07 Mar '19

07 Mar '19

If an alternative rootdir is specified in either meson or configure it's not respected in the generated man pages. Signed-off-by: Jelle van der Waa <jelle(a)vdwaa.nl> --- doc/Makefile.am | 3 ++- doc/meson.build | 1 + doc/pacman.8.asciidoc | 2 +- 3 files changed, 4 insertions(+), 2 deletions(-) diff --git a/doc/Makefile.am b/doc/Makefile.am index de87c409..e03d6ab8 100644 --- a/doc/Makefile.am +++ b/doc/Makefile.am @@ -112,7 +112,8 @@ ASCIIDOC_OPTS = \ -a pkgdatadir=$(pkgdatadir) \ -a localstatedir=$(localstatedir) \ -a sysconfdir=$(sysconfdir) \ - -a datarootdir=$(datarootdir) + -a datarootdir=$(datarootdir) \ + -a rootdir=$(ROOTDIR) A2X_OPTS = \ --no-xmllint \ diff --git a/doc/meson.build b/doc/meson.build index b7514ef7..d6403bae 100644 --- a/doc/meson.build +++ b/doc/meson.build @@ -31,6 +31,7 @@ asciidoc_opts = [ '-a', 'localstatedir=@0@'.format(LOCALSTATEDIR), '-a', 'sysconfdir=@0@'.format(SYSCONFDIR), '-a', 'datarootdir=@0@'.format(DATAROOTDIR), + '-a', 'rootdir=@0@'.format(ROOTDIR), ] html_targets = [] diff --git a/doc/pacman.8.asciidoc b/doc/pacman.8.asciidoc index 6b2d9172..fe95178d 100644 --- a/doc/pacman.8.asciidoc +++ b/doc/pacman.8.asciidoc @@ -131,7 +131,7 @@ Options not automatically prepended. *-r, \--root* <path>:: - Specify an alternative installation root (default is `/`). This should + Specify an alternative installation root (default is +{rootdir}+). This should not be used as a way to install software into `/usr/local` instead of `/usr`. *NOTE*: If database path or log file are not specified on either the -- 2.20.1

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[pacman-dev] [PATCH 1/2] libmakepkg: migrate to schema.sh for integsums
by Eli Schwartz 07 Mar '19

07 Mar '19

We cannot use most of the arrays defined there as srcinfo is dependent on the order, but migrate the hashes for now. Signed-off-by: Eli Schwartz <eschwartz(a)archlinux.org> --- scripts/libmakepkg/srcinfo.sh.in | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/scripts/libmakepkg/srcinfo.sh.in b/scripts/libmakepkg/srcinfo.sh.in index 509c4860..b9eeb817 100644 --- a/scripts/libmakepkg/srcinfo.sh.in +++ b/scripts/libmakepkg/srcinfo.sh.in @@ -24,6 +24,7 @@ LIBMAKEPKG_SRCINFO_SH=1 LIBRARY=${LIBRARY:-'@libmakepkgdir@'} source "$LIBRARY/util/pkgbuild.sh" +source "$LIBRARY/util/schema.sh" srcinfo_open_section() { printf '%s = %s\n' "$1" "$2" @@ -63,7 +64,7 @@ srcinfo_write_section_details() { local attr package_arch a local multivalued_arch_attrs=(source provides conflicts depends replaces optdepends makedepends checkdepends - {md5,sha{1,224,256,384,512}}sums) + "${known_hash_algos[@]/%/sums}") for attr in "${singlevalued[@]}"; do pkgbuild_extract_to_srcinfo "$1" "$attr" 0 -- 2.20.1

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[pacman-dev] [PATCH] pacman: fix segfault when Usage is specified without a value
by morganamilo 07 Mar '19

07 Mar '19

And extract all the common code to a macro. Signed-off-by: morganamilo <morganamilo(a)gmail.com> --- src/pacman/conf.c | 38 ++++++++++++++++++++------------------ 1 file changed, 20 insertions(+), 18 deletions(-) diff --git a/src/pacman/conf.c b/src/pacman/conf.c index 29f69052..cca3657e 100644 --- a/src/pacman/conf.c +++ b/src/pacman/conf.c @@ -844,28 +844,28 @@ static int _parse_repo(const char *key, char *value, const char *file, int ret = 0; config_repo_t *repo = section->repo; +#define CHECK_VALUE(val) do { \ + if(!val) { \ + pm_printf(ALPM_LOG_ERROR, _("config file %s, line %d: directive '%s' needs a value\n"), \ + file, line, key); \ + return 1; \ + } \ +} while(0) + if(strcmp(key, "Server") == 0) { - if(!value) { - pm_printf(ALPM_LOG_ERROR, _("config file %s, line %d: directive '%s' needs a value\n"), - file, line, key); - ret = 1; - } else { - repo->servers = alpm_list_add(repo->servers, strdup(value)); - } + CHECK_VALUE(value); + repo->servers = alpm_list_add(repo->servers, strdup(value)); } else if(strcmp(key, "SigLevel") == 0) { - if(!value) { - pm_printf(ALPM_LOG_ERROR, _("config file %s, line %d: directive '%s' needs a value\n"), - file, line, key); - } else { - alpm_list_t *values = NULL; - setrepeatingoption(value, "SigLevel", &values); - if(values) { - ret = process_siglevel(values, &repo->siglevel, - &repo->siglevel_mask, file, line); - FREELIST(values); - } + CHECK_VALUE(value); + alpm_list_t *values = NULL; + setrepeatingoption(value, "SigLevel", &values); + if(values) { + ret = process_siglevel(values, &repo->siglevel, + &repo->siglevel_mask, file, line); + FREELIST(values); } } else if(strcmp(key, "Usage") == 0) { + CHECK_VALUE(value); alpm_list_t *values = NULL; setrepeatingoption(value, "Usage", &values); if(values) { @@ -881,6 +881,8 @@ static int _parse_repo(const char *key, char *value, const char *file, file, line, key, repo->name); } +#undef CHECK_VALUE + return ret; } -- 2.21.0

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[pacman-dev] [GIT] The official pacman repository annotated tag, v5.1.3, created. v5.1.3
by Allan McRae 01 Mar '19

01 Mar '19

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "The official pacman repository". The annotated tag, v5.1.3 has been created at d0ccd3d47473a73794bf62fc5530acefc1725f02 (tag) tagging 1bf767234363f7ad5933af3f7ce267c123017bde (commit) replaces v5.1.2 tagged by Allan McRae on Fri Mar 1 11:30:34 2019 +1000 - Log ----------------------------------------------------------------- v5.1.3 -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEZkWwqMcAXnjbHXhk+Z/+D+rpmb0FAlx4i3kACgkQ+Z/+D+rp mb07+AgAgkU/SbvNS3yXQMB7hOe7I7TUz4OzZsNnBdqBXmE8qvOmmyiJBLBEFo2u i3b7uWg3bYbYP9INvx3lNLgU6CjmXo3a+3uh0BpyArY9w6JL5a/mFdcK3QHApoAc 76m3MRYGR2kxQiztTUyxJMYdMe5VSC3HayKghHLJjGkNNcwcNMjeAuJY/yFPVwyF quIr518LkDJFTqFqfWoaKfGCcTkeXLvlhqeyvNLpBIwJ1RRzosZB1pwNqj4czGMi Lf0RacJLRsC5XlTeC0SXTq6U8aGOPZ+cc8sb3YyVSYiHIhfvFZRm0M3fFXhwF97+ bnr2LZUR1jDh/LPlRevnxVWCoPTK9w== =G8+y -----END PGP SIGNATURE----- Allan McRae (1): Release v5.1.3 Andrew Gregory (1): Sanitize file name received from Content-Disposition header ----------------------------------------------------------------------- hooks/post-receive -- The official pacman repository

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[pacman-dev] [GIT] The official pacman repository branch, release/5.1.x, updated. v5.1.3
by Allan McRae 01 Mar '19

01 Mar '19

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "The official pacman repository". The branch, release/5.1.x has been updated via 1bf767234363f7ad5933af3f7ce267c123017bde (commit) via 9702703633bec2c007730006de2aeec8587dfc84 (commit) from 0b36d8781783d7f4a0086e12eb7cae542e7f6bd7 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- commit 1bf767234363f7ad5933af3f7ce267c123017bde Author: Allan McRae <allan(a)archlinux.org> Date: Fri Mar 1 11:28:42 2019 +1000 Release v5.1.3 Signed-off-by: Allan McRae <allan(a)archlinux.org> commit 9702703633bec2c007730006de2aeec8587dfc84 Author: Andrew Gregory <andrew.gregory.8(a)gmail.com> Date: Fri Mar 1 11:23:20 2019 +1000 Sanitize file name received from Content-Disposition header When installing a remote package with "pacman -U <url>", pacman renames the downloaded package file to match the name given in the Content-Disposition header. However, pacman does not sanitize this name, which may contain slashes, before calling rename(). A malicious server (or a network MitM if downloading over HTTP) can send a content-disposition header to make pacman place the file anywhere in the filesystem, potentially leading to arbitrary root code execution. Notably, this bypasses pacman's package signature checking. For example, a malicious package-hosting server (or a network man-in-the-middle, if downloading over HTTP) could serve the following header: Content-Disposition: filename=../../../../../../usr/share/libalpm/hooks/evil.hook and pacman would move the downloaded file to /usr/share/libalpm/hooks/evil.hook. This invocation of "pacman -U" would later fail, unable to find the downloaded package in the cache directory, but the hook file would remain in place. The commands in the malicious hook would then be run (as root) the next time any package is installed. Discovered-by: Adam Suhl <asuhl(a)mit.edu> Signed-off-by: Allan McRae <allan(a)archlinux.org> (cherry picked from commit d197d8ab82cf10650487518fb968067897a12775) ----------------------------------------------------------------------- Summary of changes: NEWS | 2 ++ configure.ac | 4 ++-- lib/libalpm/dload.c | 3 ++- 3 files changed, 6 insertions(+), 3 deletions(-) hooks/post-receive -- The official pacman repository

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[pacman-dev] [GIT] The official pacman repository branch, master, updated. v5.1.1-140-gd197d8ab
by Allan McRae 01 Mar '19

01 Mar '19

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "The official pacman repository". The branch, master has been updated via d197d8ab82cf10650487518fb968067897a12775 (commit) from adb961a88e6644d5edb16cfcb5dbd1f02e4a1781 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- commit d197d8ab82cf10650487518fb968067897a12775 Author: Andrew Gregory <andrew.gregory.8(a)gmail.com> Date: Fri Mar 1 11:23:20 2019 +1000 Sanitize file name received from Content-Disposition header When installing a remote package with "pacman -U <url>", pacman renames the downloaded package file to match the name given in the Content-Disposition header. However, pacman does not sanitize this name, which may contain slashes, before calling rename(). A malicious server (or a network MitM if downloading over HTTP) can send a content-disposition header to make pacman place the file anywhere in the filesystem, potentially leading to arbitrary root code execution. Notably, this bypasses pacman's package signature checking. For example, a malicious package-hosting server (or a network man-in-the-middle, if downloading over HTTP) could serve the following header: Content-Disposition: filename=../../../../../../usr/share/libalpm/hooks/evil.hook and pacman would move the downloaded file to /usr/share/libalpm/hooks/evil.hook. This invocation of "pacman -U" would later fail, unable to find the downloaded package in the cache directory, but the hook file would remain in place. The commands in the malicious hook would then be run (as root) the next time any package is installed. Discovered-by: Adam Suhl <asuhl(a)mit.edu> Signed-off-by: Allan McRae <allan(a)archlinux.org> ----------------------------------------------------------------------- Summary of changes: lib/libalpm/dload.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) hooks/post-receive -- The official pacman repository

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