Pacman-dev May 2018

pacman-dev@lists.archlinux.org

13 participants
48 discussions

[pacman-dev] [PATCH] Check for all return values of _alpm_key_in_keychain
by David Phillips 24 Jan '19

24 Jan '19

This fixes a bug I encountered with a GPG keyring where the key id used to locate a key in the keyring was ambiguous within my keychain. This commit ensures that all valid return values are checked to catch this and related error cases rather than incorrectly taking an error case to mean the key was found, since this is rarely going to be the case. --- lib/libalpm/be_package.c | 17 ++++++++++++++--- 1 file changed, 14 insertions(+), 3 deletions(-) diff --git a/lib/libalpm/be_package.c b/lib/libalpm/be_package.c index 7e8b7920..1891fa5a 100644 --- a/lib/libalpm/be_package.c +++ b/lib/libalpm/be_package.c @@ -754,10 +754,21 @@ int SYMEXPORT alpm_pkg_load(alpm_handle_t *handle, const char *filename, int ful alpm_list_t *k; for(k = keys; k; k = k->next) { char *key = k->data; - if(_alpm_key_in_keychain(handle, key) == 0) { - if(_alpm_key_import(handle, key) == -1) { + switch(_alpm_key_in_keychain(handle, key)) { + case 1: + /* key is known; proceed */ + break; + case 0: + /* key is unknown; attempt to import */ + if(_alpm_key_import(handle, key) == -1) { + fail = 1; + } + break; + case -1: + /* error finding key in keychain */ + default: fail = 1; - } + break; } } FREELIST(keys); -- 2.12.2

3 3

[pacman-dev] [PATCH 1/3] libmakepkg: optimize get_protocol to always return proto, not proto+uri
by Eli Schwartz 21 Jan '19

21 Jan '19

e.g. git+https:// is commonly used for git repositories cloned over HTTPS, but we assume a proto with a plus in it is actually a protocol followed by some URI handler. So we might as well simplify the return value and not have to always add glob matching everywhere when checking the proto in use. This is required in order to use the proto directly in function calls, which will be used in a followup patch. Signed-off-by: Eli Schwartz <eschwartz(a)archlinux.org> --- .../libmakepkg/integrity/generate_checksum.sh.in | 2 +- .../libmakepkg/integrity/verify_signature.sh.in | 4 ++-- scripts/libmakepkg/source.sh.in | 16 ++++++++-------- scripts/libmakepkg/util/source.sh.in | 14 ++++++++------ 4 files changed, 19 insertions(+), 17 deletions(-) diff --git a/scripts/libmakepkg/integrity/generate_checksum.sh.in b/scripts/libmakepkg/integrity/generate_checksum.sh.in index eb9b74fc..b8b078ec 100644 --- a/scripts/libmakepkg/integrity/generate_checksum.sh.in +++ b/scripts/libmakepkg/integrity/generate_checksum.sh.in @@ -52,7 +52,7 @@ generate_one_checksum() { proto="$(get_protocol "$netfile")" case $proto in - bzr*|git*|hg*|svn*) + bzr|git|hg|svn) sum="SKIP" ;; *) diff --git a/scripts/libmakepkg/integrity/verify_signature.sh.in b/scripts/libmakepkg/integrity/verify_signature.sh.in index ea877822..38f8afa1 100644 --- a/scripts/libmakepkg/integrity/verify_signature.sh.in +++ b/scripts/libmakepkg/integrity/verify_signature.sh.in @@ -49,7 +49,7 @@ check_pgpsigs() { for netfile in "${all_sources[@]}"; do proto="$(get_protocol "$netfile")" - if [[ $proto = git* ]]; then + if [[ $proto = git ]]; then verify_git_signature "$netfile" "$statusfile" || continue else verify_file_signature "$netfile" "$statusfile" || continue @@ -263,7 +263,7 @@ source_has_signatures() { proto="$(get_protocol "$netfile")" query=$(get_uri_query "$netfile") - if [[ ${netfile%%::*} = *.@(sig?(n)|asc) || ( $proto = git* && $query = signed ) ]]; then + if [[ ${netfile%%::*} = *.@(sig?(n)|asc) || ( $proto = git && $query = signed ) ]]; then return 0 fi done diff --git a/scripts/libmakepkg/source.sh.in b/scripts/libmakepkg/source.sh.in index 5d7df732..198efd5e 100644 --- a/scripts/libmakepkg/source.sh.in +++ b/scripts/libmakepkg/source.sh.in @@ -63,16 +63,16 @@ download_sources() { local) download_local "$netfile" ;; - bzr*) + bzr) (( get_vcs )) && download_bzr "$netfile" ;; - git*) + git) (( get_vcs )) && download_git "$netfile" ;; - hg*) + hg) (( get_vcs )) && download_hg "$netfile" ;; - svn*) + svn) (( get_vcs )) && download_svn "$netfile" ;; *) @@ -93,16 +93,16 @@ extract_sources() { local file=$(get_filename "$netfile") local proto=$(get_protocol "$netfile") case "$proto" in - bzr*) + bzr) extract_bzr "$netfile" ;; - git*) + git) extract_git "$netfile" ;; - hg*) + hg) extract_hg "$netfile" ;; - svn*) + svn) extract_svn "$netfile" ;; *) diff --git a/scripts/libmakepkg/util/source.sh.in b/scripts/libmakepkg/util/source.sh.in index 17e44664..faa7061b 100644 --- a/scripts/libmakepkg/util/source.sh.in +++ b/scripts/libmakepkg/util/source.sh.in @@ -41,10 +41,12 @@ get_protocol() { if [[ $1 = *://* ]]; then # strip leading filename local proto="${1#*::}" - printf "%s\n" "${proto%%://*}" + proto="${proto%%://*}" + # strip proto+uri:// + printf "%s\n" "${proto%%+*}" elif [[ $1 = *lp:* ]]; then local proto="${1#*::}" - printf "%s\n" "${proto%%lp:*}" + printf "%s\n" "${proto%%+lp:*}" else printf "%s\n" local fi @@ -63,15 +65,15 @@ get_filename() { local proto=$(get_protocol "$netfile") case $proto in - bzr*|git*|hg*|svn*) + bzr|git|hg|svn) filename=${netfile%%#*} filename=${filename%%\?*} filename=${filename%/} filename=${filename##*/} - if [[ $proto = bzr* ]]; then + if [[ $proto = bzr ]]; then filename=${filename#*lp:} fi - if [[ $proto = git* ]]; then + if [[ $proto = git ]]; then filename=${filename%%.git*} fi ;; @@ -89,7 +91,7 @@ get_filepath() { local proto="$(get_protocol "$1")" case $proto in - bzr*|git*|hg*|svn*) + bzr|git|hg|svn) if [[ -d "$startdir/$file" ]]; then file="$startdir/$file" elif [[ -d "$SRCDEST/$file" ]]; then -- 2.17.0

2 5

[pacman-dev] [PATCH] pacman-key: just accept one file to verify, and enforce detached sigs
by Eli Schwartz 21 Oct '18

21 Oct '18

Simply pass options on to gpg the same way gpg uses them -- no looping through and checking lots of signatures. This prevents a situation where the signature file to be verified is manipulated to contain a complete signature which is valid, but not a detached signature for the file you are actually trying to verify. gpg does not offer an option to verify many files at once by naming each signature/file pair, and there's no reason for us to do so either, since it would be quite tiresome to do so. Signed-off-by: Eli Schwartz <eschwartz(a)archlinux.org> --- scripts/pacman-key.sh.in | 25 +++++++++++++------------ 1 file changed, 13 insertions(+), 12 deletions(-) diff --git a/scripts/pacman-key.sh.in b/scripts/pacman-key.sh.in index 0f1630a9..0573e92f 100644 --- a/scripts/pacman-key.sh.in +++ b/scripts/pacman-key.sh.in @@ -486,18 +486,19 @@ refresh_keys() { } verify_sig() { - local ret=0 - for sig; do - msg "Checking %s..." "$sig" - if grep -q 'BEGIN PGP SIGNATURE' "$sig"; then - error "$(gettext "Cannot use armored signatures for packages: %s")" "$sig" - return 1 - fi - if ! "${GPG_PACMAN[@]}" --status-fd 1 --verify "$sig" | grep -qE '^\[GNUPG:\] TRUST_(FULLY|ULTIMATE).*$'; then - error "$(gettext "The signature identified by %s could not be verified.")" "$sig" - ret=1 - fi - done + local ret=0 sig=$1 file=$2 + if [[ -z $file ]]; then + file=${sig%.*} + fi + msg "Checking %s..." "$sig" + if grep -q 'BEGIN PGP SIGNATURE' "$sig"; then + error "$(gettext "Cannot use armored signatures for packages: %s")" "$sig" + exit 1 + fi + if ! "${GPG_PACMAN[@]}" --status-fd 1 --verify "$sig" "$file" | grep -qE '^\[GNUPG:\] TRUST_(FULLY|ULTIMATE).*$'; then + error "$(gettext "The signature identified by %s could not be verified.")" "$sig" + ret=1 + fi exit $ret } -- 2.17.0

2 3

[pacman-dev] [PATCH 0/4][WIP] makepkg test suite
by Andrew Gregory 19 Sep '18

19 Sep '18

The long-awaited makepkg test suite is finally here, or at least the start of it. The tests can be run via `make check` or they can also be run directly. Included so far are a few tests for package generation and a single libmakepkg test for some of the util/pkgbuild functions. I made some small changes to the lib in order to make it easier to use and to allow stricter error checking in the test suite (set -u). Andrew Gregory (4): util/pkgbuild: guard against unset variable util/pkgbuild: manually set extglob util/pkgbuild: fix broken indentation add basic makepkg test Makefile.am | 6 +- configure.ac | 2 + scripts/libmakepkg/util/pkgbuild.sh.in | 23 +++--- test/makepkg/Makefile.am | 9 +++ test/makepkg/README | 15 ++++ test/makepkg/test_functions.sh | 143 +++++++++++++++++++++++++++++++++ test/makepkg/tests/Makefile.am | 7 ++ test/makepkg/tests/TESTS | 4 + test/makepkg/tests/dbfiles.sh | 35 ++++++++ test/makepkg/tests/dotfiles.sh | 33 ++++++++ test/makepkg/tests/pkgbuild.sh | 53 ++++++++++++ test/makepkg/tests/util-pkgbuild.sh | 35 ++++++++ 12 files changed, 355 insertions(+), 10 deletions(-) create mode 100644 test/makepkg/Makefile.am create mode 100644 test/makepkg/README create mode 100644 test/makepkg/test_functions.sh create mode 100644 test/makepkg/tests/Makefile.am create mode 100644 test/makepkg/tests/TESTS create mode 100755 test/makepkg/tests/dbfiles.sh create mode 100755 test/makepkg/tests/dotfiles.sh create mode 100755 test/makepkg/tests/pkgbuild.sh create mode 100755 test/makepkg/tests/util-pkgbuild.sh -- 2.11.1

5 13

[pacman-dev] [PATCH 1/3] makepkg: refactor archive compression for reusability
by Eli Schwartz 19 Sep '18

19 Sep '18

This allows for more easily extending the list of allowed compression methods, as it has to be modified in only one place. Also allow the user to specify their own preferred command + options for source packages in addition to compiled packages. Currently, makepkg.conf(5) erroneously claims this is already possible. Signed-off-by: Eli Schwartz <eschwartz(a)archlinux.org> --- I'm not 100% sure how to handle this, perhaps it should encompass bsdtar/$pkg_file as well? scripts/makepkg.sh.in | 57 ++++++++++++++++++++++++++------------------------- 1 file changed, 29 insertions(+), 28 deletions(-) diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in index 20e9dd7e..a5c216dd 100644 --- a/scripts/makepkg.sh.in +++ b/scripts/makepkg.sh.in @@ -698,6 +698,26 @@ list_package_files() { sed -e 's|^\./||' | tr '\n' '\0' } +# Wrapper around many stream compression formats, for use in the middle of a +# pipeline. A tar archive is passed on stdin and compressed to stdout. +compress_as() { + # $1: final archive filename extension for compression type detection + + local ext="$1" + + case "$ext" in + *tar.gz) ${COMPRESSGZ[@]:-gzip -c -f -n} ;; + *tar.bz2) ${COMPRESSBZ2[@]:-bzip2 -c -f} ;; + *tar.xz) ${COMPRESSXZ[@]:-xz -c -z -} ;; + *tar.lrz) ${COMPRESSLRZ[@]:-lrzip -q} ;; + *tar.lzo) ${COMPRESSLZO[@]:-lzop -q} ;; + *tar.Z) ${COMPRESSZ[@]:-compress -c -f} ;; + *tar) cat ;; + *) warning "$(gettext "'%s' is not a valid archive extension.")" \ + "$ext"; cat ;; + esac +} + create_package() { (( NOARCHIVE )) && return @@ -748,21 +768,8 @@ create_package() { msg2 "$(gettext "Compressing package...")" # TODO: Maybe this can be set globally for robustness shopt -s -o pipefail - # bsdtar's gzip compression always saves the time stamp, making one - # archive created using the same command line distinct from another. - # Disable bsdtar compression and use gzip -n for now. list_package_files | LANG=C bsdtar -cnf - --null --files-from - | - case "$PKGEXT" in - *tar.gz) ${COMPRESSGZ[@]:-gzip -c -f -n} ;; - *tar.bz2) ${COMPRESSBZ2[@]:-bzip2 -c -f} ;; - *tar.xz) ${COMPRESSXZ[@]:-xz -c -z -} ;; - *tar.lrz) ${COMPRESSLRZ[@]:-lrzip -q} ;; - *tar.lzo) ${COMPRESSLZO[@]:-lzop -q} ;; - *tar.Z) ${COMPRESSZ[@]:-compress -c -f} ;; - *tar) cat ;; - *) warning "$(gettext "'%s' is not a valid archive extension.")" \ - "$PKGEXT"; cat ;; - esac > "${pkg_file}" || ret=$? + compress_as "$PKGEXT" > "${pkg_file}" || ret=$? shopt -u -o pipefail @@ -843,26 +850,20 @@ create_srcpackage() { done done - local TAR_OPT - case "$SRCEXT" in - *tar.gz) TAR_OPT="-z" ;; - *tar.bz2) TAR_OPT="-j" ;; - *tar.xz) TAR_OPT="-J" ;; - *tar.lrz) TAR_OPT="--lrzip" ;; - *tar.lzo) TAR_OPT="--lzop" ;; - *tar.Z) TAR_OPT="-Z" ;; - *tar) TAR_OPT="" ;; - *) warning "$(gettext "'%s' is not a valid archive extension.")" \ - "$SRCEXT" ;; - esac - local fullver=$(get_full_version) local pkg_file="$SRCPKGDEST/${pkgbase}-${fullver}${SRCEXT}" # tar it up msg2 "$(gettext "Compressing source package...")" cd_safe "${srclinks}" - if ! LANG=C bsdtar -cL ${TAR_OPT} -f "$pkg_file" ${pkgbase}; then + + # TODO: Maybe this can be set globally for robustness + shopt -s -o pipefail + LANG=C bsdtar -cLf - ${pkgbase} | compress_as "$SRCEXT" > "${pkg_file}" || ret=$? + + shopt -u -o pipefail + + if (( ret )); then error "$(gettext "Failed to create source package file.")" exit 1 # TODO: error code fi -- 2.14.1

2 18

[pacman-dev] [PATCH] scripts: deduplicate localized copyright messages
by Eli Schwartz 18 Sep '18

18 Sep '18

Fixes FS#58452 Also consistently add a blank line after the copyright and before the license terms. Signed-off-by: Eli Schwartz <eschwartz(a)archlinux.org> --- Do the email address lines need to be translated? Anyway, currently updating the pacman copyright year dirties the translations. It could be interpolated but then the copyright year updating code needs to be as well. scripts/makepkg.sh.in | 5 +++-- scripts/pacman-db-upgrade.sh.in | 3 ++- scripts/pacman-key.sh.in | 3 ++- scripts/pkgdelta.sh.in | 3 ++- scripts/repo-add.sh.in | 3 ++- 5 files changed, 11 insertions(+), 6 deletions(-) diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in index 299f9f7f..b4d8fed4 100644 --- a/scripts/makepkg.sh.in +++ b/scripts/makepkg.sh.in @@ -1192,9 +1192,10 @@ usage() { version() { printf "makepkg (pacman) %s\n" "$makepkg_version" + printf -- "$(gettext "Copyright (c) 2006-2018 Pacman Development Team <pacman-dev(a)archlinux.org>.\n")" + printf -- "$(gettext "Copyright (C) 2002-2006 Judd Vinet <jvinet(a)zeroflux.org>.\n")" + printf '\n' printf -- "$(gettext "\ -Copyright (c) 2006-2018 Pacman Development Team <pacman-dev(a)archlinux.org>.\n\ -Copyright (C) 2002-2006 Judd Vinet <jvinet(a)zeroflux.org>.\n\n\ This is free software; see the source for copying conditions.\n\ There is NO WARRANTY, to the extent permitted by law.\n")" } diff --git a/scripts/pacman-db-upgrade.sh.in b/scripts/pacman-db-upgrade.sh.in index 9f27a2a2..55a3e8f7 100644 --- a/scripts/pacman-db-upgrade.sh.in +++ b/scripts/pacman-db-upgrade.sh.in @@ -54,8 +54,9 @@ usage() { version() { printf "pacman-db-upgrade (pacman) %s\n" "$myver" + printf -- "$(gettext "Copyright (c) 2010-2018 Pacman Development Team <pacman-dev(a)archlinux.org>.\n")" + printf '\n' printf -- "$(gettext "\ -Copyright (c) 2010-2018 Pacman Development Team <pacman-dev(a)archlinux.org>.\n\ This is free software; see the source for copying conditions.\n\ There is NO WARRANTY, to the extent permitted by law.\n")" } diff --git a/scripts/pacman-key.sh.in b/scripts/pacman-key.sh.in index ff460363..dd837c3f 100644 --- a/scripts/pacman-key.sh.in +++ b/scripts/pacman-key.sh.in @@ -92,8 +92,9 @@ usage() { version() { printf "pacman-key (pacman) %s\n" "${myver}" + printf -- "$(gettext "Copyright (c) 2010-2018 Pacman Development Team <pacman-dev(a)archlinux.org>.\n")" + printf '\n' printf -- "$(gettext "\ -Copyright (c) 2010-2018 Pacman Development Team <pacman-dev(a)archlinux.org>.\n\ This is free software; see the source for copying conditions.\n\ There is NO WARRANTY, to the extent permitted by law.\n")" } diff --git a/scripts/pkgdelta.sh.in b/scripts/pkgdelta.sh.in index 2dc12c28..72e063b0 100644 --- a/scripts/pkgdelta.sh.in +++ b/scripts/pkgdelta.sh.in @@ -70,8 +70,9 @@ This delta file can then be added to a database using repo-add.\n")" version() { printf "pkgdelta (pacman) %s\n" "$myver" + printf -- "$(gettext "Copyright (c) 2009 Xavier Chantry <shiningxc(a)gmail.com>.\n")" + printf '\n' printf -- "$(gettext "\ -Copyright (c) 2009 Xavier Chantry <shiningxc(a)gmail.com>.\n\n\ This is free software; see the source for copying conditions.\n\ There is NO WARRANTY, to the extent permitted by law.\n")" } diff --git a/scripts/repo-add.sh.in b/scripts/repo-add.sh.in index 3f181404..86bf9a88 100644 --- a/scripts/repo-add.sh.in +++ b/scripts/repo-add.sh.in @@ -93,8 +93,9 @@ See %s(8) for more details and descriptions of the available options.\n")" $cmd version() { cmd=${0##*/} printf "%s (pacman) %s\n\n" "$cmd" "$myver" + printf -- "$(gettext "Copyright (c) 2006-2018 Pacman Development Team <pacman-dev(a)archlinux.org>.\n")" + printf '\n' printf -- "$(gettext "\ -Copyright (c) 2006-2018 Pacman Development Team <pacman-dev(a)archlinux.org>\n\n\ This is free software; see the source for copying conditions.\n\ There is NO WARRANTY, to the extent permitted by law.\n")" } -- 2.17.0

2 5

[pacman-dev] [PATCH 01/10] libmakepkg/util/option: Refactor checking to reduce code duplication
by Jan Alexander Steffens (heftig) 19 Jun '18

19 Jun '18

Pull out the expected=y/n check into a separate function and make use of the fact we can just concatenate the fallback arrays to get the same result. --- scripts/libmakepkg/util/option.sh.in | 85 +++++++++------------------- 1 file changed, 28 insertions(+), 57 deletions(-) diff --git a/scripts/libmakepkg/util/option.sh.in b/scripts/libmakepkg/util/option.sh.in index 46e0568d..28357e27 100644 --- a/scripts/libmakepkg/util/option.sh.in +++ b/scripts/libmakepkg/util/option.sh.in @@ -48,95 +48,66 @@ in_opt_array() { } +## +# usage : check_opt_array( $option, $expected_val, $haystack ) +# return : 0 - matches expected +# 1 - does not match expected +# 127 - not found +## +check_opt_array() { + local option=$1 expected=$2; shift 2 + + in_opt_array "$option" "$@" + case $? in + 0) # assert enabled + [[ $expected = y ]] + return ;; + 1) # assert disabled + [[ $expected = n ]] + return ;; + esac + + # not found + return 127 +} + + ## # Checks to see if options are present in makepkg.conf or PKGBUILD; # PKGBUILD options always take precedence. # # usage : check_option( $option, $expected_val ) # return : 0 - matches expected # 1 - does not match expected # 127 - not found ## check_option() { - in_opt_array "$1" ${options[@]} - case $? in - 0) # assert enabled - [[ $2 = y ]] - return ;; - 1) # assert disabled - [[ $2 = n ]] - return - esac - - # fall back to makepkg.conf options - in_opt_array "$1" ${OPTIONS[@]} - case $? in - 0) # assert enabled - [[ $2 = y ]] - return ;; - 1) # assert disabled - [[ $2 = n ]] - return - esac - - # not found - return 127 + check_opt_array "$@" "${options[@]}" "${OPTIONS[@]}" } ## # Check if option is present in BUILDENV # # usage : check_buildenv( $option, $expected_val ) # return : 0 - matches expected # 1 - does not match expected # 127 - not found ## check_buildenv() { - in_opt_array "$1" ${BUILDENV[@]} - case $? in - 0) # assert enabled - [[ $2 = "y" ]] - return ;; - 1) # assert disabled - [[ $2 = "n" ]] - return ;; - esac - - # not found - return 127 + check_opt_array "$@" "${BUILDENV[@]}" } + ## # Checks to see if options are present in BUILDENV or PKGBUILD; # PKGBUILD options always take precedence. # # usage : check_buildoption( $option, $expected_val ) # return : 0 - matches expected # 1 - does not match expected # 127 - not found ## check_buildoption() { - in_opt_array "$1" ${options[@]} - case $? in - 0) # assert enabled - [[ $2 = y ]] - return ;; - 1) # assert disabled - [[ $2 = n ]] - return - esac - - in_opt_array "$1" ${BUILDENV[@]} - case $? in - 0) # assert enabled - [[ $2 = y ]] - return ;; - 1) # assert disabled - [[ $2 = n ]] - return - esac - - # not found - return 127 + check_opt_array "$@" "${options[@]}" "${BUILDENV[@]}" } -- 2.17.0

4 17

[pacman-dev] [PATCH] Apparently we live in the future!
by Allan McRae 04 Jun '18

04 Jun '18

Signed-off-by: Allan McRae <allan(a)archlinux.org> --- doc/index.asciidoc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/doc/index.asciidoc b/doc/index.asciidoc index 7d30e11d..415027df 100644 --- a/doc/index.asciidoc +++ b/doc/index.asciidoc @@ -75,7 +75,7 @@ Releases [frame="topbot",grid="none",options="header,autowidth"] !====== !Version !Date -!5.1.0 !2017-05-28 +!5.1.0 !2018-05-28 !5.0.1 !2016-02-23 !5.0.0 !2016-01-30 !4.2.1 !2015-02-20 -- 2.17.0

3 10

[pacman-dev] [PATCH] Add lz4 compression support to makepkg
by Alex Butler 04 Jun '18

04 Jun '18

Adds opt-in lz4 compression of *pkg.tar files with makepkg. This is nice to have as an option for very fast compression and is already installed with libarchive. Signed-off-by: Alex Butler<alexheretic(a)gmail.com> --- doc/makepkg.conf.5.asciidoc | 3 ++- etc/makepkg.conf.in | 1 + scripts/libmakepkg/util/compress.sh.in | 1 + 3 files changed, 4 insertions(+), 1 deletion(-) diff --git a/doc/makepkg.conf.5.asciidoc b/doc/makepkg.conf.5.asciidoc index 3b596a91..7fd75a1d 100644 --- a/doc/makepkg.conf.5.asciidoc +++ b/doc/makepkg.conf.5.asciidoc @@ -251,6 +251,7 @@ Options **COMPRESSXZ=**"(xz -c -z -)":: **COMPRESSLZO**"(lzop -q)":: **COMPRESSLRZ=**"(lrzip -q)":: +**COMPRESSLZ4=**"(lz4 -q)":: **COMPRESSZ=**"(compress -c -f)":: Sets the command and options used when compressing compiled or source packages in the named format. @@ -258,7 +259,7 @@ Options **PKGEXT=**".pkg.tar.gz", **SRCEXT=**".src.tar.gz":: Sets the compression used when making compiled or source packages. Valid suffixes are `.tar`, `.tar.gz`, `.tar.bz2`, `.tar.xz`, - `.tar.lzo`, `.tar.lrz`, and `.tar.Z`. + `.tar.lzo`, `.tar.lrz`, `.tar.lz4`, and `.tar.Z`. Do not touch these unless you know what you are doing. diff --git a/etc/makepkg.conf.in b/etc/makepkg.conf.in index 1cf79664..01f8df2c 100644 --- a/etc/makepkg.conf.in +++ b/etc/makepkg.conf.in @@ -133,6 +133,7 @@ COMPRESSXZ=(xz -c -z -) COMPRESSLRZ=(lrzip -q) COMPRESSLZO=(lzop -q) COMPRESSZ=(compress -c -f) +COMPRESSLZ4=(lz4 -q) ######################################################################### # EXTENSION DEFAULTS diff --git a/scripts/libmakepkg/util/compress.sh.in b/scripts/libmakepkg/util/compress.sh.in index 3a332817..4d8cd46a 100644 --- a/scripts/libmakepkg/util/compress.sh.in +++ b/scripts/libmakepkg/util/compress.sh.in @@ -40,6 +40,7 @@ compress_as() { *tar.lrz) ${COMPRESSLRZ[@]:-lrzip -q} ;; *tar.lzo) ${COMPRESSLZO[@]:-lzop -q} ;; *tar.Z) ${COMPRESSZ[@]:-compress -c -f} ;; + *tar.lz4) ${COMPRESSLZ4[@]:-lz4 -q} ;; *tar) cat ;; *) warning "$(gettext "'%s' is not a valid archive extension.")" \ "$ext"; cat ;; -- 2.17.1

2 2

[pacman-dev] [PATCH] Add lz4 compression support to makepkg
by Alex Butler 31 May '18

31 May '18

Adds opt-in lz4 compression of *pkg.tar files with makepkg.This is niceto have as an option for very fast compressionand is already installedwith libarchive.Signed-off-by: Alex Butler <alexheretic(a)gmail.com> --- doc/makepkg.conf.5.asciidoc | 3 ++- etc/makepkg.conf.in | 1 + scripts/libmakepkg/util/compress.sh.in | 1 + 3 files changed, 4 insertions(+), 1 deletion(-) diff --git a/doc/makepkg.conf.5.asciidoc b/doc/makepkg.conf.5.asciidoc index 3b596a91..7fd75a1d 100644 --- a/doc/makepkg.conf.5.asciidoc +++ b/doc/makepkg.conf.5.asciidoc @@ -251,6 +251,7 @@ Options **COMPRESSXZ=**"(xz -c -z -)":: **COMPRESSLZO**"(lzop -q)":: **COMPRESSLRZ=**"(lrzip -q)":: +**COMPRESSLZ4=**"(lz4 -q)":: **COMPRESSZ=**"(compress -c -f)":: Sets the command and options used when compressing compiled or source packages in the named format. @@ -258,7 +259,7 @@ Options **PKGEXT=**".pkg.tar.gz", **SRCEXT=**".src.tar.gz":: Sets the compression used when making compiled or source packages. Valid suffixes are `.tar`, `.tar.gz`, `.tar.bz2`, `.tar.xz`, - `.tar.lzo`, `.tar.lrz`, and `.tar.Z`. + `.tar.lzo`, `.tar.lrz`, `.tar.lz4`, and `.tar.Z`. Do not touch these unless you know what you are doing. diff --git a/etc/makepkg.conf.in b/etc/makepkg.conf.in index 1cf79664..01f8df2c 100644 --- a/etc/makepkg.conf.in +++ b/etc/makepkg.conf.in @@ -133,6 +133,7 @@ COMPRESSXZ=(xz -c -z -) COMPRESSLRZ=(lrzip -q) COMPRESSLZO=(lzop -q) COMPRESSZ=(compress -c -f) +COMPRESSLZ4=(lz4 -q) ######################################################################### # EXTENSION DEFAULTS diff --git a/scripts/libmakepkg/util/compress.sh.in b/scripts/libmakepkg/util/compress.sh.in index 3a332817..4d8cd46a 100644 --- a/scripts/libmakepkg/util/compress.sh.in +++ b/scripts/libmakepkg/util/compress.sh.in @@ -40,6 +40,7 @@ compress_as() { *tar.lrz) ${COMPRESSLRZ[@]:-lrzip -q} ;; *tar.lzo) ${COMPRESSLZO[@]:-lzop -q} ;; *tar.Z) ${COMPRESSZ[@]:-compress -c -f} ;; + *tar.lz4) ${COMPRESSLZ4[@]:-lz4 -q} ;; *tar) cat ;; *) warning "$(gettext "'%s' is not a valid archive extension.")" \ "$ext"; cat ;; -- 2.17.1

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Pacman-dev May 2018