Pacman-dev November 2019

pacman-dev@lists.archlinux.org

15 participants
56 discussions

[pacman-dev] Alternatives system
by Allan McRae 07 Dec '20

07 Dec '20

Hi all, I plan to finish implementing an alternatives system for pacman post 5.2 release: https://wiki.archlinux.org/index.php/User:Allan/Alternatives Any comments or suggestions? Thanks, Allan

6 7

[pacman-dev] [PATCH] libmakepkg: when stripping split debug symbols, warn on duplicate paths
by Eli Schwartz 03 Feb '20

03 Feb '20

Trying to strip multiple files installed to the same filepath (in different components of a split package) can produce surprising results if those files are built using different options. Per FS#63356 this is not a supported PKGBUILD configuration. Instead, warn about such cases when producing debug packages. Fixes FS#63366 Signed-off-by: Eli Schwartz <eschwartz(a)archlinux.org> --- scripts/libmakepkg/tidy/strip.sh.in | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/scripts/libmakepkg/tidy/strip.sh.in b/scripts/libmakepkg/tidy/strip.sh.in index 5937e13c..eaa764b7 100644 --- a/scripts/libmakepkg/tidy/strip.sh.in +++ b/scripts/libmakepkg/tidy/strip.sh.in @@ -46,7 +46,13 @@ strip_file() { if check_option "debug" "y"; then local bid=$(build_id "$binary") - # has this file already been stripped + # has this filepath been stripped before under a different Build Id + if [[ -f "$dbgdir/$binary.debug" ]]; then + if [[ -n $bid && $bid != $(build_id "$dbgdir/$binary.debug") ]]; then + warning "Split package with multiple copies of the file '%s' have different Build Ids" "$binary" + fi + fi + # has this file's hardlink already been stripped if [[ -n "$bid" ]]; then if [[ -f "$dbgdir/.build-id/${bid:0:2}/${bid:2}.debug" ]]; then return -- 2.22.0

2 4

[pacman-dev] [PATCH 1/3] libmakepkg: use extraction commands instead of file to find archive type
by Ethan Sommer 11 Dec '19

11 Dec '19

Previously, to determine which command we should use to extract an archive, we would run file and match the output against our list of possible extraction commands Instead, run the archive through each extraction command's -t (--test) flag, if this succeeds then we know that the command is able to extract the file and is the one to use Signed-off-by: Ethan Sommer <e5ten.arch(a)gmail.com> --- scripts/libmakepkg/source/file.sh.in | 39 ++++++++-------------------- 1 file changed, 11 insertions(+), 28 deletions(-) diff --git a/scripts/libmakepkg/source/file.sh.in b/scripts/libmakepkg/source/file.sh.in index 7297a1c6..faace79b 100644 --- a/scripts/libmakepkg/source/file.sh.in +++ b/scripts/libmakepkg/source/file.sh.in @@ -96,35 +96,18 @@ extract_file() { fi # do not rely on extension for file type - local file_type=$(@FILECMD@ -bizL -- "$file") - local ext=${file##*.} local cmd='' - case "$file_type" in - *application/x-tar*|*application/zip*|*application/x-zip*|*application/x-cpio*) - cmd="bsdtar" ;; - *application/x-gzip*|*application/gzip*) - case "$ext" in - gz|z|Z) cmd="gzip" ;; - *) return;; - esac ;; - *application/x-bzip*) - case "$ext" in - bz2|bz) cmd="bzip2" ;; - *) return;; - esac ;; - *application/x-xz*) - case "$ext" in - xz) cmd="xz" ;; - *) return;; - esac ;; - *) - # See if bsdtar can recognize the file - if bsdtar -tf "$file" -q '*' &>/dev/null; then - cmd="bsdtar" - else - return 0 - fi ;; - esac + if bsdtar -tf "$file" -q '*'; then + cmd='bsdtar' + elif gzip -t "$file"; then + cmd='gzip' + elif bzip2 -t "$file"; then + cmd='bzip2' + elif xz -t "$file"; then + cmd='xz' + else + return 0 + fi &>/dev/null local ret=0 msg2 "$(gettext "Extracting %s with %s")" "$file" "$cmd" -- 2.23.0

3 8

[pacman-dev] [PATCH v2] pacman+libalpm: print version names for conflicting packages
by morganamilo 11 Dec '19

11 Dec '19

When ever pacman prints a conflict, it now prints pkgname-version, instead of just pkgname. alpm_conflict_t now carries pointers to alpm_pkg_t instead of just the names of each package. Fixes FS#12536 (point 2) --- v2: dupe each alpm_pkg_t diff --git a/lib/libalpm/alpm.h b/lib/libalpm/alpm.h index 956284bd..b0aa0671 100644 --- a/lib/libalpm/alpm.h +++ b/lib/libalpm/alpm.h @@ -247,10 +247,8 @@ typedef struct _alpm_depmissing_t { /** Conflict */ typedef struct _alpm_conflict_t { - unsigned long package1_hash; - unsigned long package2_hash; - char *package1; - char *package2; + alpm_pkg_t *package1; + alpm_pkg_t *package2; alpm_depend_t *reason; } alpm_conflict_t; diff --git a/lib/libalpm/conflict.c b/lib/libalpm/conflict.c index 80827ed6..08ae86cb 100644 --- a/lib/libalpm/conflict.c +++ b/lib/libalpm/conflict.c @@ -49,11 +49,8 @@ static alpm_conflict_t *conflict_new(alpm_pkg_t *pkg1, alpm_pkg_t *pkg2, alpm_conflict_t *conflict; CALLOC(conflict, 1, sizeof(alpm_conflict_t), return NULL); - - conflict->package1_hash = pkg1->name_hash; - conflict->package2_hash = pkg2->name_hash; - STRDUP(conflict->package1, pkg1->name, goto error); - STRDUP(conflict->package2, pkg2->name, goto error); + ASSERT(_alpm_pkg_dup(pkg1, &conflict->package1) == 0, goto error); + ASSERT(_alpm_pkg_dup(pkg2, &conflict->package2) == 0, goto error); conflict->reason = reason; return conflict; @@ -69,8 +66,8 @@ error: void SYMEXPORT alpm_conflict_free(alpm_conflict_t *conflict) { ASSERT(conflict != NULL, return); - FREE(conflict->package2); - FREE(conflict->package1); + _alpm_pkg_free(conflict->package1); + _alpm_pkg_free(conflict->package2); FREE(conflict); } @@ -79,20 +76,7 @@ void SYMEXPORT alpm_conflict_free(alpm_conflict_t *conflict) */ alpm_conflict_t *_alpm_conflict_dup(const alpm_conflict_t *conflict) { - alpm_conflict_t *newconflict; - CALLOC(newconflict, 1, sizeof(alpm_conflict_t), return NULL); - - newconflict->package1_hash = conflict->package1_hash; - newconflict->package2_hash = conflict->package2_hash; - STRDUP(newconflict->package1, conflict->package1, goto error); - STRDUP(newconflict->package2, conflict->package2, goto error); - newconflict->reason = conflict->reason; - - return newconflict; - -error: - alpm_conflict_free(newconflict); - return NULL; + return conflict_new(conflict->package1, conflict->package2, conflict->reason); } /** @@ -108,10 +92,10 @@ static int conflict_isin(alpm_conflict_t *needle, alpm_list_t *haystack) alpm_list_t *i; for(i = haystack; i; i = i->next) { alpm_conflict_t *conflict = i->data; - if(needle->package1_hash == conflict->package1_hash - && needle->package2_hash == conflict->package2_hash - && strcmp(needle->package1, conflict->package1) == 0 - && strcmp(needle->package2, conflict->package2) == 0) { + if(needle->package1->name_hash == conflict->package2->name_hash + && needle->package2->name_hash == conflict->package2->name_hash + && strcmp(needle->package1->name, conflict->package1->name) == 0 + && strcmp(needle->package2->name, conflict->package2->name) == 0) { return 1; } } diff --git a/lib/libalpm/sync.c b/lib/libalpm/sync.c index 97a351fe..d26a1323 100644 --- a/lib/libalpm/sync.c +++ b/lib/libalpm/sync.c @@ -510,21 +510,23 @@ int _alpm_sync_prepare(alpm_handle_t *handle, alpm_list_t **data) for(i = deps; i; i = i->next) { alpm_conflict_t *conflict = i->data; + const char *name1 = conflict->package1->name; + const char *name2 = conflict->package2->name; alpm_pkg_t *rsync, *sync, *sync1, *sync2; /* have we already removed one of the conflicting targets? */ - sync1 = alpm_pkg_find(trans->add, conflict->package1); - sync2 = alpm_pkg_find(trans->add, conflict->package2); + sync1 = alpm_pkg_find(trans->add, name1); + sync2 = alpm_pkg_find(trans->add, name2); if(!sync1 || !sync2) { continue; } _alpm_log(handle, ALPM_LOG_DEBUG, "conflicting packages in the sync list: '%s' <-> '%s'\n", - conflict->package1, conflict->package2); + name1, name2); /* if sync1 provides sync2, we remove sync2 from the targets, and vice versa */ - alpm_depend_t *dep1 = alpm_dep_from_string(conflict->package1); - alpm_depend_t *dep2 = alpm_dep_from_string(conflict->package2); + alpm_depend_t *dep1 = alpm_dep_from_string(name1); + alpm_depend_t *dep2 = alpm_dep_from_string(name2); if(_alpm_depcmp(sync1, dep2)) { rsync = sync2; sync = sync1; @@ -552,8 +554,8 @@ int _alpm_sync_prepare(alpm_handle_t *handle, alpm_list_t **data) /* Prints warning */ _alpm_log(handle, ALPM_LOG_WARNING, - _("removing '%s' from target list because it conflicts with '%s'\n"), - rsync->name, sync->name); + _("removing '%s-%s' from target list because it conflicts with '%s-%s'\n"), + rsync->name, rsync->version, sync->name, sync->version); trans->add = alpm_list_remove(trans->add, rsync, _alpm_pkg_cmp, NULL); /* rsync is not a transaction target anymore */ trans->unresolvable = alpm_list_add(trans->unresolvable, rsync); @@ -574,16 +576,18 @@ int _alpm_sync_prepare(alpm_handle_t *handle, alpm_list_t **data) .conflict = i->data }; alpm_conflict_t *conflict = i->data; + const char *name1 = conflict->package1->name; + const char *name2 = conflict->package2->name; int found = 0; - /* if conflict->package2 (the local package) is not elected for removal, + /* if name2 (the local package) is not elected for removal, we ask the user */ - if(alpm_pkg_find(trans->remove, conflict->package2)) { + if(alpm_pkg_find(trans->remove, name2)) { found = 1; } for(j = trans->add; j && !found; j = j->next) { alpm_pkg_t *spkg = j->data; - if(alpm_pkg_find(spkg->removes, conflict->package2)) { + if(alpm_pkg_find(spkg->removes, name2)) { found = 1; } } @@ -592,14 +596,14 @@ int _alpm_sync_prepare(alpm_handle_t *handle, alpm_list_t **data) } _alpm_log(handle, ALPM_LOG_DEBUG, "package '%s' conflicts with '%s'\n", - conflict->package1, conflict->package2); + name1, name2); QUESTION(handle, &question); if(question.remove) { /* append to the removes list */ - alpm_pkg_t *sync = alpm_pkg_find(trans->add, conflict->package1); - alpm_pkg_t *local = _alpm_db_get_pkgfromcache(handle->db_local, conflict->package2); - _alpm_log(handle, ALPM_LOG_DEBUG, "electing '%s' for removal\n", conflict->package2); + alpm_pkg_t *sync = alpm_pkg_find(trans->add, name1); + alpm_pkg_t *local = _alpm_db_get_pkgfromcache(handle->db_local, name2); + _alpm_log(handle, ALPM_LOG_DEBUG, "electing '%s' for removal\n", name2); sync->removes = alpm_list_add(sync->removes, local); } else { /* abort */ _alpm_log(handle, ALPM_LOG_ERROR, _("unresolvable package conflicts detected\n")); diff --git a/src/pacman/callback.c b/src/pacman/callback.c index 08da4bb7..812b64e3 100644 --- a/src/pacman/callback.c +++ b/src/pacman/callback.c @@ -393,18 +393,22 @@ void cb_question(alpm_question_t *question) { alpm_question_conflict_t *q = &question->conflict; /* print conflict only if it contains new information */ - if(strcmp(q->conflict->package1, q->conflict->reason->name) == 0 - || strcmp(q->conflict->package2, q->conflict->reason->name) == 0) { - q->remove = noyes(_("%s and %s are in conflict. Remove %s?"), - q->conflict->package1, - q->conflict->package2, - q->conflict->package2); + if(strcmp(alpm_pkg_get_name(q->conflict->package1), q->conflict->reason->name) == 0 + || strcmp(alpm_pkg_get_name(q->conflict->package2), q->conflict->reason->name) == 0) { + q->remove = noyes(_("%s-%s and %s-%s are in conflict. Remove %s?"), + alpm_pkg_get_name(q->conflict->package1), + alpm_pkg_get_version(q->conflict->package1), + alpm_pkg_get_name(q->conflict->package2), + alpm_pkg_get_version(q->conflict->package2), + alpm_pkg_get_name(q->conflict->package2)); } else { - q->remove = noyes(_("%s and %s are in conflict (%s). Remove %s?"), - q->conflict->package1, - q->conflict->package2, + q->remove = noyes(_("%s-%s and %s-%s are in conflict (%s). Remove %s?"), + alpm_pkg_get_name(q->conflict->package1), + alpm_pkg_get_version(q->conflict->package1), + alpm_pkg_get_name(q->conflict->package2), + alpm_pkg_get_version(q->conflict->package2), q->conflict->reason->name, - q->conflict->package2); + alpm_pkg_get_name(q->conflict->package2)); } } break; diff --git a/src/pacman/database.c b/src/pacman/database.c index 378edc8c..db8ed2de 100644 --- a/src/pacman/database.c +++ b/src/pacman/database.c @@ -157,7 +157,7 @@ static int check_db_local_package_conflicts(alpm_list_t *pkglist) for(i = data; i; i = i->next) { alpm_conflict_t *conflict = i->data; pm_printf(ALPM_LOG_ERROR, "'%s' conflicts with '%s'\n", - conflict->package1, conflict->package2); + alpm_pkg_get_name(conflict->package1), alpm_pkg_get_name(conflict->package2)); ret++; } alpm_list_free_inner(data, (alpm_list_fn_free)alpm_conflict_free); diff --git a/src/pacman/sync.c b/src/pacman/sync.c index 4bdeff7b..73e0496e 100644 --- a/src/pacman/sync.c +++ b/src/pacman/sync.c @@ -777,12 +777,19 @@ int sync_prepare_execute(void) alpm_conflict_t *conflict = i->data; /* only print reason if it contains new information */ if(conflict->reason->mod == ALPM_DEP_MOD_ANY) { - colon_printf(_("%s and %s are in conflict\n"), - conflict->package1, conflict->package2); + colon_printf(_("%s-%s and %s-%s are in conflict\n"), + alpm_pkg_get_name(conflict->package1), + alpm_pkg_get_version(conflict->package1), + alpm_pkg_get_name(conflict->package2), + alpm_pkg_get_version(conflict->package2)); } else { char *reason = alpm_dep_compute_string(conflict->reason); - colon_printf(_("%s and %s are in conflict (%s)\n"), - conflict->package1, conflict->package2, reason); + colon_printf(_("%s-%s and %s-%s are in conflict (%s)\n"), + alpm_pkg_get_name(conflict->package1), + alpm_pkg_get_version(conflict->package1), + alpm_pkg_get_name(conflict->package2), + alpm_pkg_get_version(conflict->package2), + reason); free(reason); } alpm_conflict_free(conflict); -- 2.24.0

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[pacman-dev] [PATCH 1/2] util: Add _alpm_access_flags
by Ryan Gonzalez 02 Dec '19

02 Dec '19

This changes _alpm_access* to use faccessat, which allows behavior flags to be passed. Signed-off-by: Ryan Gonzalez <rymg19(a)gmail.com> --- lib/libalpm/util.c | 18 ++++++++++++------ lib/libalpm/util.h | 2 ++ 2 files changed, 14 insertions(+), 6 deletions(-) diff --git a/lib/libalpm/util.c b/lib/libalpm/util.c index a4d62c7c..8d653b16 100644 --- a/lib/libalpm/util.c +++ b/lib/libalpm/util.c @@ -1333,16 +1333,22 @@ alpm_time_t _alpm_parsedate(const char *line) return (alpm_time_t)result; } -/** Wrapper around access() which takes a dir and file argument +int _alpm_access(alpm_handle_t *handle, const char *dir, const char *file, int amode) { + return _alpm_access_flags(handle, dir, file, amode, 0); +} + +/** Wrapper around faccessat() which takes a dir and file argument * separately and generates an appropriate error message. * If dir is NULL file will be treated as the whole path. * @param handle an alpm handle * @param dir directory path ending with and slash * @param file filename - * @param amode access mode as described in access() - * @return int value returned by access() + * @param amode access mode as described in faccessat() + * @param flags flags to pass as described in faccessat() + * @return int value returned by faccessat() */ -int _alpm_access(alpm_handle_t *handle, const char *dir, const char *file, int amode) +int _alpm_access_flags(alpm_handle_t *handle, const char *dir, const char *file, int amode, + int flags) { size_t len = 0; int ret = 0; @@ -1354,11 +1360,11 @@ int _alpm_access(alpm_handle_t *handle, const char *dir, const char *file, int a CALLOC(check_path, len, sizeof(char), RET_ERR(handle, ALPM_ERR_MEMORY, -1)); snprintf(check_path, len, "%s%s", dir, file); - ret = access(check_path, amode); + ret = faccessat(AT_FDCWD, check_path, amode, flags); free(check_path); } else { dir = ""; - ret = access(file, amode); + ret = faccessat(AT_FDCWD, file, amode, flags); } if(ret != 0) { diff --git a/lib/libalpm/util.h b/lib/libalpm/util.h index 71dadc2c..1af79571 100644 --- a/lib/libalpm/util.h +++ b/lib/libalpm/util.h @@ -143,6 +143,8 @@ alpm_time_t _alpm_parsedate(const char *line); int _alpm_raw_cmp(const char *first, const char *second); int _alpm_raw_ncmp(const char *first, const char *second, size_t max); int _alpm_access(alpm_handle_t *handle, const char *dir, const char *file, int amode); +int _alpm_access_flags(alpm_handle_t *handle, const char *dir, const char *file, int amode, + int flags); int _alpm_fnmatch_patterns(alpm_list_t *patterns, const char *string); int _alpm_fnmatch(const void *pattern, const void *string); void *_alpm_realloc(void **data, size_t *current, const size_t required); -- 2.23.0

2 2

[pacman-dev] [PATCH v2] pacman: print error when -Fx is given invalid regex
by morganamilo 02 Dec '19

02 Dec '19

When processing the targets for -Fx, compile all the regex ahead of time, printing an error for each that failed to compile. Then, if they all compiled successfully, continue with printing files. Signed-off-by: morganamilo <morganamilo(a)archlinux.org> --- v2: Add comment about why we don't free targ Fix whitespace error I have vim set to display trialing whitespace so normally I catch it. Not sure why I didn't this time. Also I agree that running all the regex against each target before moving on to the next is a good improvement. This patch is already kinda long though, so I'll do it another time. diff --git a/src/pacman/files.c b/src/pacman/files.c index 3b6dc23b..6fcc6e9b 100644 --- a/src/pacman/files.c +++ b/src/pacman/files.c @@ -94,17 +94,27 @@ static void print_match(alpm_list_t *match, alpm_db_t *repo, alpm_pkg_t *pkg, in } } +struct filetarget { + char *targ; + int exact_file; + regex_t reg; +}; + +static void filetarget_free(struct filetarget *ftarg) { + regfree(&ftarg->reg); + /* we don't own ftarg->targ so don't free it */ + free(ftarg); +} + static int files_search(alpm_list_t *syncs, alpm_list_t *targets, int regex) { int ret = 0; - alpm_list_t *t; + alpm_list_t *t, *filetargs = NULL; for(t = targets; t; t = alpm_list_next(t)) { char *targ = t->data; - alpm_list_t *s; - int found = 0; - regex_t reg; size_t len = strlen(targ); int exact_file = strchr(targ, '/') != NULL; + regex_t reg; if(exact_file) { while(len > 1 && targ[0] == '/') { @@ -115,11 +125,33 @@ static int files_search(alpm_list_t *syncs, alpm_list_t *targets, int regex) { if(regex) { if(regcomp(&reg, targ, REG_EXTENDED | REG_NOSUB | REG_ICASE | REG_NEWLINE) != 0) { - /* TODO: error message */ - goto notfound; + pm_printf(ALPM_LOG_ERROR, + _("invalid regular expression '%s'\n"), targ); + ret = 1; + continue; } } + struct filetarget *ftarg = malloc(sizeof(struct filetarget)); + ftarg->targ = targ; + ftarg->exact_file = exact_file; + ftarg->reg = reg; + + filetargs = alpm_list_add(filetargs, ftarg); + } + + if(ret != 0) { + goto cleanup; + } + + for(t = filetargs; t; t = alpm_list_next(t)) { + struct filetarget *ftarg = t->data; + char *targ = ftarg->targ; + regex_t *reg = &ftarg->reg; + int exact_file = ftarg->exact_file; + alpm_list_t *s; + int found = 0; + for(s = syncs; s; s = alpm_list_next(s)) { alpm_list_t *p; alpm_db_t *repo = s->data; @@ -135,7 +167,7 @@ static int files_search(alpm_list_t *syncs, alpm_list_t *targets, int regex) { if (regex) { for(size_t f = 0; f < files->count; f++) { char *c = files->files[f].name; - if(regexec(&reg, c, 0, 0, 0) == 0) { + if(regexec(reg, c, 0, 0, 0) == 0) { match = alpm_list_add(match, files->files[f].name); found = 1; } @@ -151,7 +183,7 @@ static int files_search(alpm_list_t *syncs, alpm_list_t *targets, int regex) { char *c = strrchr(files->files[f].name, '/'); if(c && *(c + 1)) { if(regex) { - m = regexec(&reg, (c + 1), 0, 0, 0); + m = regexec(reg, (c + 1), 0, 0, 0); } else { m = strcmp(c + 1, targ); } @@ -170,16 +202,15 @@ static int files_search(alpm_list_t *syncs, alpm_list_t *targets, int regex) { } } - if(regex) { - regfree(&reg); - } - -notfound: if(!found) { ret = 1; } } +cleanup: + alpm_list_free_inner(filetargs, (alpm_list_fn_free) filetarget_free); + alpm_list_free(filetargs); + return ret; } -- 2.24.0

2 1

[pacman-dev] [GIT] The official pacman repository branch, master, updated. v5.2.1-25-g0428f621
by Allan McRae 27 Nov '19

27 Nov '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 0428f6213bcb5586d4ec9feb18af9a883c463793 (commit) via 1e23b4585146b5c2bced10293c0f3486e53d51ed (commit) via 3073752bcd9718b243661dd727e8f8bc18035938 (commit) via 49a8e90bc78c17600eb4903ba00be26341df9161 (commit) via 349c22d043290ccd0cce9f30981f5415e295442a (commit) via 55233b69c74a087ff405d3f768e5303dacaf8129 (commit) via 8846574eda51cb48b3c3a462abb8bb9b61b7e10b (commit) via eaa2770c80f8f3b168b99021e4258d696523d38a (commit) via 6fb233d0eed9de2bf2f511001bb27a9c934ae8f9 (commit) via e6a6d3079315ce722fec39604fddbab1c7ac79b3 (commit) from b9faf652735c603d1bdf849a570185eb721f11c1 (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 0428f6213bcb5586d4ec9feb18af9a883c463793 Author: Eli Schwartz <eschwartz(a)archlinux.org> Date: Fri Nov 15 09:32:12 2019 -0500 makepkg: add the $startdir to package .BUILDINFO This value is needed for reproducible builds. The reason is because $BUILDDIR changes its behavior depending on whether it is the same as $startdir, and the result is that we cannot know whether $srcdir (the path that is potentially embedded into the final package) is actually "$BUILDDIR/src" or "$BUILDDIR/$pkgbase/src". Signed-off-by: Eli Schwartz <eschwartz(a)archlinux.org> Signed-off-by: Allan McRae <allan(a)archlinux.org> commit 1e23b4585146b5c2bced10293c0f3486e53d51ed Author: Allan McRae <allan(a)archlinux.org> Date: Tue Nov 26 11:37:32 2019 +1000 Fix documentation of alpm_mtree_next and remove libarchive exposure The documentation of the return types of alpm_mtree_next was incorrect. This extended into the relevant function in be_local.c. Also, return explicit integer values, rather than the ARCHIVE_xxx values, to avoid unnecessarily exposing frontends to libarchive internals (even though it makes no functional difference). Original-work-by: morganamilo <morganamilo(a)archlinux.org> Signed-off-by: Allan McRae <allan(a)archlinux.org> commit 3073752bcd9718b243661dd727e8f8bc18035938 Author: Eli Schwartz <eschwartz(a)archlinux.org> Date: Mon Nov 25 19:26:44 2019 -0500 pactest: add environment option to run tests with valgrind In autotools, if we wanted to run tests with valgrind, we used some Make magic which passed arguments to pactest.py, but that doesn't work in meson, because all arguments are encoded at configure time. Instead, let's short-circuit the build runner logic entirely, and teach pactest to default to running valgrind, when it detects an environment variable set independent of the build system. To run the tests with valgrind, we can now use: PACTEST_VALGRIND=1 meson test -C builddir/ or PACTEST_VALGRIND=1 make check It is also possible, but confusing/inconsistent, to use make check PY_LOG_FLAGS=--valgrind We *could* add a meson option -Dvalgrind=true, but that is annoying to reconfigure between test runs, and overall the consensus is it seems simpler to opt in each time we want to run valgrind, as was already the case. Signed-off-by: Eli Schwartz <eschwartz(a)archlinux.org> Signed-off-by: Allan McRae <allan(a)archlinux.org> commit 49a8e90bc78c17600eb4903ba00be26341df9161 Author: Eli Schwartz <eschwartz(a)archlinux.org> Date: Tue Nov 12 01:34:30 2019 -0500 meson: make non-symlink scripts install for real, and use a better wrapper We now generate the scripts using their real name, install them using meson's builtin facility instead of an install_script, and generate the wrapper scripts in the root of the build directory, instead of a subdirectory. This gets us closer to resolving FS#64394. Signed-off-by: Eli Schwartz <eschwartz(a)archlinux.org> Signed-off-by: Allan McRae <allan(a)archlinux.org> commit 349c22d043290ccd0cce9f30981f5415e295442a Author: Eli Schwartz <eschwartz(a)archlinux.org> Date: Mon Nov 25 19:07:56 2019 -0500 makepkg: fix regression that broke extraction of file:// sources In commit 9c817b654996249b8022e189ee7e2692f4668431 we made these sources extendable, and heuristically determined the correct extraction functions to use. But our fallback for protos that didn't have an exact extract_* function didn't take into account that 'extract_file' matches an actual proto... so we passed the netfile in while the function expected a file. Solution: the function should expect a netfile too, thereby allowing us to delay an attempted resolution of netfile -> file, to the one case where it is actually used. This makes us slightly more efficient in the non-file case, makes our functions a bit more consistent, and makes file:// extraction work again. Fixes FS#64648 Signed-off-by: Eli Schwartz <eschwartz(a)archlinux.org> Signed-off-by: Allan McRae <allan(a)archlinux.org> commit 55233b69c74a087ff405d3f768e5303dacaf8129 Author: Allan McRae <allan(a)archlinux.org> Date: Fri Nov 22 09:35:31 2019 +1000 Improved documentation for alpm_db_search() parameters Signed-off-by: Allan McRae <allan(a)archlinux.org> commit 8846574eda51cb48b3c3a462abb8bb9b61b7e10b Author: Allan McRae <allan(a)archlinux.org> Date: Thu Nov 21 22:38:59 2019 +1000 Fix leak in _alpm_db_search on error condition commit eaa2770c80f8f3b168b99021e4258d696523d38a Author: Daniel T. Borelli <danieltborelli(a)gmail.com> Date: Sat Nov 16 15:14:30 2019 +1000 Dereference double pointer before assigning NULL Daniel T. Borelli <danieltborelli(a)gmail.com> Signed-off-by: Allan McRae <allan(a)archlinux.org> commit 6fb233d0eed9de2bf2f511001bb27a9c934ae8f9 Author: Allan McRae <allan(a)archlinux.org> Date: Sat Nov 16 00:14:34 2019 +1000 Add Eli to current maintainers Also retire Dan into past major contributors. Signed-off-by: Allan McRae <allan(a)archlinux.org> commit e6a6d3079315ce722fec39604fddbab1c7ac79b3 Author: Allan McRae <allan(a)archlinux.org> Date: Fri Nov 15 23:29:20 2019 +1000 Handle .part files that are the size of the correct package In rare cases, likely due to a well timed Ctrl+C, but possibly due to a broken mirror, a ".part" file may have size at least that of the correct package size. When encountering this issue, currently pacman fails in different ways depending on where the package falls in the list to download. If last, "wrong or NULL argument passed" error is reported, or a "invalid or corrupt package" issue if not. Capture these .part files, and remove the extension. This lets pacman either use the package if valid, or offer to remove it if it fails checksum or signature verification. Signed-off-by: Allan McRae <allan(a)archlinux.org> ----------------------------------------------------------------------- Summary of changes: Makefile.am | 1 - build-aux/meson-install-script.sh | 6 ------ doc/BUILDINFO.5.asciidoc | 3 +++ doc/footer.asciidoc | 3 ++- lib/libalpm/alpm.h | 5 +++-- lib/libalpm/be_local.c | 18 +++++++++++++++-- lib/libalpm/db.c | 5 ++++- lib/libalpm/dload.c | 6 ++++++ lib/libalpm/signing.c | 4 ++-- lib/libalpm/sync.c | 14 +++++++++++-- meson.build | 16 ++++++++++++++- scripts/libmakepkg/source.sh.in | 3 +-- scripts/libmakepkg/source/file.sh.in | 3 ++- scripts/makepkg.sh.in | 3 ++- scripts/meson.build | 38 ++++++++++++++++-------------------- src/pacman/check.c | 2 +- test/pacman/pactest.py | 2 +- 17 files changed, 87 insertions(+), 45 deletions(-) delete mode 100644 build-aux/meson-install-script.sh hooks/post-receive -- The official pacman repository

1 0

[pacman-dev] Patches from bug tracker
by Allan McRae 26 Nov '19

26 Nov '19

2 1

[pacman-dev] [PATCH] pacman+libalpm: print version names for conflicting packages
by morganamilo 26 Nov '19

26 Nov '19

When ever pacman prints a conflict, it now prints pkgname-version, instead of just pkgname. alpm_conflict_t now carries pointers to alpm_pkg_t instead of just the names of each package. Fixes FS#12536 (point 2) --- One slight difference here is that the alpm_conflict_t used to hold a dupe of the pkgnames, while now it holds a pointer to the real alpm_pkg_t. We could make it so that it holds a dupe of the package but that will be slower. Of course conflicts are pretty rare and usually involve manual intervention anyway so what does speed matter? Conflicts are also usually handled before the transaction finishes, so is there ever a reason for the front end to keep the conflict around after? Signed-off-by: morganamilo <morganamilo(a)gmail.com> diff --git a/lib/libalpm/alpm.h b/lib/libalpm/alpm.h index d3630385..d9d3e4e0 100644 --- a/lib/libalpm/alpm.h +++ b/lib/libalpm/alpm.h @@ -247,10 +247,8 @@ typedef struct _alpm_depmissing_t { /** Conflict */ typedef struct _alpm_conflict_t { - unsigned long package1_hash; - unsigned long package2_hash; - char *package1; - char *package2; + alpm_pkg_t *package1; + alpm_pkg_t *package2; alpm_depend_t *reason; } alpm_conflict_t; diff --git a/lib/libalpm/conflict.c b/lib/libalpm/conflict.c index 80827ed6..d35fe106 100644 --- a/lib/libalpm/conflict.c +++ b/lib/libalpm/conflict.c @@ -50,17 +50,11 @@ static alpm_conflict_t *conflict_new(alpm_pkg_t *pkg1, alpm_pkg_t *pkg2, CALLOC(conflict, 1, sizeof(alpm_conflict_t), return NULL); - conflict->package1_hash = pkg1->name_hash; - conflict->package2_hash = pkg2->name_hash; - STRDUP(conflict->package1, pkg1->name, goto error); - STRDUP(conflict->package2, pkg2->name, goto error); + conflict->package1 = pkg1; + conflict->package2 = pkg2; conflict->reason = reason; return conflict; - -error: - alpm_conflict_free(conflict); - return NULL; } /** @@ -69,8 +63,6 @@ error: void SYMEXPORT alpm_conflict_free(alpm_conflict_t *conflict) { ASSERT(conflict != NULL, return); - FREE(conflict->package2); - FREE(conflict->package1); FREE(conflict); } @@ -82,17 +74,11 @@ alpm_conflict_t *_alpm_conflict_dup(const alpm_conflict_t *conflict) alpm_conflict_t *newconflict; CALLOC(newconflict, 1, sizeof(alpm_conflict_t), return NULL); - newconflict->package1_hash = conflict->package1_hash; - newconflict->package2_hash = conflict->package2_hash; - STRDUP(newconflict->package1, conflict->package1, goto error); - STRDUP(newconflict->package2, conflict->package2, goto error); + newconflict->package1 = conflict->package1; + newconflict->package2 = conflict->package2; newconflict->reason = conflict->reason; return newconflict; - -error: - alpm_conflict_free(newconflict); - return NULL; } /** @@ -108,10 +94,10 @@ static int conflict_isin(alpm_conflict_t *needle, alpm_list_t *haystack) alpm_list_t *i; for(i = haystack; i; i = i->next) { alpm_conflict_t *conflict = i->data; - if(needle->package1_hash == conflict->package1_hash - && needle->package2_hash == conflict->package2_hash - && strcmp(needle->package1, conflict->package1) == 0 - && strcmp(needle->package2, conflict->package2) == 0) { + if(needle->package1->name_hash == conflict->package2->name_hash + && needle->package2->name_hash == conflict->package2->name_hash + && strcmp(needle->package1->name, conflict->package1->name) == 0 + && strcmp(needle->package2->name, conflict->package2->name) == 0) { return 1; } } diff --git a/lib/libalpm/sync.c b/lib/libalpm/sync.c index 59108eb9..ae491280 100644 --- a/lib/libalpm/sync.c +++ b/lib/libalpm/sync.c @@ -510,21 +510,23 @@ int _alpm_sync_prepare(alpm_handle_t *handle, alpm_list_t **data) for(i = deps; i; i = i->next) { alpm_conflict_t *conflict = i->data; + const char *name1 = conflict->package1->name; + const char *name2 = conflict->package2->name; alpm_pkg_t *rsync, *sync, *sync1, *sync2; /* have we already removed one of the conflicting targets? */ - sync1 = alpm_pkg_find(trans->add, conflict->package1); - sync2 = alpm_pkg_find(trans->add, conflict->package2); + sync1 = alpm_pkg_find(trans->add, name1); + sync2 = alpm_pkg_find(trans->add, name2); if(!sync1 || !sync2) { continue; } _alpm_log(handle, ALPM_LOG_DEBUG, "conflicting packages in the sync list: '%s' <-> '%s'\n", - conflict->package1, conflict->package2); + name1, name2); /* if sync1 provides sync2, we remove sync2 from the targets, and vice versa */ - alpm_depend_t *dep1 = alpm_dep_from_string(conflict->package1); - alpm_depend_t *dep2 = alpm_dep_from_string(conflict->package2); + alpm_depend_t *dep1 = alpm_dep_from_string(name1); + alpm_depend_t *dep2 = alpm_dep_from_string(name2); if(_alpm_depcmp(sync1, dep2)) { rsync = sync2; sync = sync1; @@ -552,8 +554,8 @@ int _alpm_sync_prepare(alpm_handle_t *handle, alpm_list_t **data) /* Prints warning */ _alpm_log(handle, ALPM_LOG_WARNING, - _("removing '%s' from target list because it conflicts with '%s'\n"), - rsync->name, sync->name); + _("removing '%s-%s' from target list because it conflicts with '%s-%s'\n"), + rsync->name, rsync->version, sync->name, sync->version); trans->add = alpm_list_remove(trans->add, rsync, _alpm_pkg_cmp, NULL); /* rsync is not a transaction target anymore */ trans->unresolvable = alpm_list_add(trans->unresolvable, rsync); @@ -574,16 +576,18 @@ int _alpm_sync_prepare(alpm_handle_t *handle, alpm_list_t **data) .conflict = i->data }; alpm_conflict_t *conflict = i->data; + const char *name1 = conflict->package1->name; + const char *name2 = conflict->package2->name; int found = 0; - /* if conflict->package2 (the local package) is not elected for removal, + /* if name2 (the local package) is not elected for removal, we ask the user */ - if(alpm_pkg_find(trans->remove, conflict->package2)) { + if(alpm_pkg_find(trans->remove, name2)) { found = 1; } for(j = trans->add; j && !found; j = j->next) { alpm_pkg_t *spkg = j->data; - if(alpm_pkg_find(spkg->removes, conflict->package2)) { + if(alpm_pkg_find(spkg->removes, name2)) { found = 1; } } @@ -592,14 +596,14 @@ int _alpm_sync_prepare(alpm_handle_t *handle, alpm_list_t **data) } _alpm_log(handle, ALPM_LOG_DEBUG, "package '%s' conflicts with '%s'\n", - conflict->package1, conflict->package2); + name1, name2); QUESTION(handle, &question); if(question.remove) { /* append to the removes list */ - alpm_pkg_t *sync = alpm_pkg_find(trans->add, conflict->package1); - alpm_pkg_t *local = _alpm_db_get_pkgfromcache(handle->db_local, conflict->package2); - _alpm_log(handle, ALPM_LOG_DEBUG, "electing '%s' for removal\n", conflict->package2); + alpm_pkg_t *sync = alpm_pkg_find(trans->add, name1); + alpm_pkg_t *local = _alpm_db_get_pkgfromcache(handle->db_local, name2); + _alpm_log(handle, ALPM_LOG_DEBUG, "electing '%s' for removal\n", name2); sync->removes = alpm_list_add(sync->removes, local); } else { /* abort */ _alpm_log(handle, ALPM_LOG_ERROR, _("unresolvable package conflicts detected\n")); diff --git a/src/pacman/callback.c b/src/pacman/callback.c index 08da4bb7..812b64e3 100644 --- a/src/pacman/callback.c +++ b/src/pacman/callback.c @@ -393,18 +393,22 @@ void cb_question(alpm_question_t *question) { alpm_question_conflict_t *q = &question->conflict; /* print conflict only if it contains new information */ - if(strcmp(q->conflict->package1, q->conflict->reason->name) == 0 - || strcmp(q->conflict->package2, q->conflict->reason->name) == 0) { - q->remove = noyes(_("%s and %s are in conflict. Remove %s?"), - q->conflict->package1, - q->conflict->package2, - q->conflict->package2); + if(strcmp(alpm_pkg_get_name(q->conflict->package1), q->conflict->reason->name) == 0 + || strcmp(alpm_pkg_get_name(q->conflict->package2), q->conflict->reason->name) == 0) { + q->remove = noyes(_("%s-%s and %s-%s are in conflict. Remove %s?"), + alpm_pkg_get_name(q->conflict->package1), + alpm_pkg_get_version(q->conflict->package1), + alpm_pkg_get_name(q->conflict->package2), + alpm_pkg_get_version(q->conflict->package2), + alpm_pkg_get_name(q->conflict->package2)); } else { - q->remove = noyes(_("%s and %s are in conflict (%s). Remove %s?"), - q->conflict->package1, - q->conflict->package2, + q->remove = noyes(_("%s-%s and %s-%s are in conflict (%s). Remove %s?"), + alpm_pkg_get_name(q->conflict->package1), + alpm_pkg_get_version(q->conflict->package1), + alpm_pkg_get_name(q->conflict->package2), + alpm_pkg_get_version(q->conflict->package2), q->conflict->reason->name, - q->conflict->package2); + alpm_pkg_get_name(q->conflict->package2)); } } break; diff --git a/src/pacman/database.c b/src/pacman/database.c index 378edc8c..db8ed2de 100644 --- a/src/pacman/database.c +++ b/src/pacman/database.c @@ -157,7 +157,7 @@ static int check_db_local_package_conflicts(alpm_list_t *pkglist) for(i = data; i; i = i->next) { alpm_conflict_t *conflict = i->data; pm_printf(ALPM_LOG_ERROR, "'%s' conflicts with '%s'\n", - conflict->package1, conflict->package2); + alpm_pkg_get_name(conflict->package1), alpm_pkg_get_name(conflict->package2)); ret++; } alpm_list_free_inner(data, (alpm_list_fn_free)alpm_conflict_free); diff --git a/src/pacman/sync.c b/src/pacman/sync.c index 4bdeff7b..73e0496e 100644 --- a/src/pacman/sync.c +++ b/src/pacman/sync.c @@ -777,12 +777,19 @@ int sync_prepare_execute(void) alpm_conflict_t *conflict = i->data; /* only print reason if it contains new information */ if(conflict->reason->mod == ALPM_DEP_MOD_ANY) { - colon_printf(_("%s and %s are in conflict\n"), - conflict->package1, conflict->package2); + colon_printf(_("%s-%s and %s-%s are in conflict\n"), + alpm_pkg_get_name(conflict->package1), + alpm_pkg_get_version(conflict->package1), + alpm_pkg_get_name(conflict->package2), + alpm_pkg_get_version(conflict->package2)); } else { char *reason = alpm_dep_compute_string(conflict->reason); - colon_printf(_("%s and %s are in conflict (%s)\n"), - conflict->package1, conflict->package2, reason); + colon_printf(_("%s-%s and %s-%s are in conflict (%s)\n"), + alpm_pkg_get_name(conflict->package1), + alpm_pkg_get_version(conflict->package1), + alpm_pkg_get_name(conflict->package2), + alpm_pkg_get_version(conflict->package2), + reason); free(reason); } alpm_conflict_free(conflict); -- 2.24.0

2 1

[pacman-dev] [PATCH] makepkg: add the $startdir to package .BUILDINFO
by Eli Schwartz 26 Nov '19

26 Nov '19

This value is needed for reproducible builds. The reason is because $BUILDDIR changes its behavior depending on whether it is the same as $startdir, and the result is that we cannot know whether builddir is actually 'builddir' or 'builddir' + '/$pkgbase'. Signed-off-by: Eli Schwartz <eschwartz(a)archlinux.org> --- scripts/makepkg.sh.in | 1 + 1 file changed, 1 insertion(+) diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in index 2deb61da..f95f7168 100644 --- a/scripts/makepkg.sh.in +++ b/scripts/makepkg.sh.in @@ -643,6 +643,7 @@ write_buildinfo() { write_kv_pair "packager" "${PACKAGER}" write_kv_pair "builddate" "${SOURCE_DATE_EPOCH}" write_kv_pair "builddir" "${BUILDDIR}" + write_kv_pair "startdir" "${startdir}" write_kv_pair "buildenv" "${BUILDENV[@]}" write_kv_pair "options" "${OPTIONS[@]}" -- 2.24.0

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Pacman-dev November 2019