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| author | Allan McRae <allan@archlinux.org> | 2012-07-20 22:25:18 +1000 |
|---|---|---|
| committer | Allan McRae <allan@archlinux.org> | 2012-12-14 12:35:34 +1000 |
| commit | 88e7ea421ebbef86daa20ee0f9aff768a445b467 (patch) | |
| tree | d81396c992d4282273e6243dc6d33fe835f10458 /lib/libalpm | |
| parent | 28d404f16aca8ae1b7640b32c221c8b8860f8ce0 (diff) | |
| download | pacman-88e7ea421ebbef86daa20ee0f9aff768a445b467.tar.xz | |
Resolve file paths during inter-package conflict check
File paths are resolved if necessary during inter-package conflict
checks so that packages carrying the same effective file due to
directory symlinks on the filesystem are flagged as conflicting.
Signed-off-by: Allan McRae <allan@archlinux.org>
Diffstat (limited to 'lib/libalpm')
| -rw-r--r-- | lib/libalpm/conflict.c | 5 | ||||
| -rw-r--r-- | lib/libalpm/filelist.c | 13 |
2 files changed, 10 insertions, 8 deletions
diff --git a/lib/libalpm/conflict.c b/lib/libalpm/conflict.c index ccfe990c..afef56cb 100644 --- a/lib/libalpm/conflict.c +++ b/lib/libalpm/conflict.c @@ -361,12 +361,17 @@ alpm_list_t *_alpm_db_find_fileconflicts(alpm_handle_t *handle, int percent = (current * 100) / numtargs; PROGRESS(handle, ALPM_PROGRESS_CONFLICTS_START, "", percent, numtargs, current); + + _alpm_filelist_resolve(handle, alpm_pkg_get_files(p1)); + /* CHECK 1: check every target against every target */ _alpm_log(handle, ALPM_LOG_DEBUG, "searching for file conflicts: %s\n", p1->name); for(j = i->next; j; j = j->next) { alpm_list_t *common_files; alpm_pkg_t *p2 = j->data; + _alpm_filelist_resolve(handle, alpm_pkg_get_files(p2)); + common_files = _alpm_filelist_intersection(alpm_pkg_get_files(p1), alpm_pkg_get_files(p2)); diff --git a/lib/libalpm/filelist.c b/lib/libalpm/filelist.c index a3f63970..233cfda4 100644 --- a/lib/libalpm/filelist.c +++ b/lib/libalpm/filelist.c @@ -268,21 +268,18 @@ alpm_list_t *_alpm_filelist_intersection(alpm_filelist_t *filesA, int cmp, isdirA, isdirB; char *strA, *strB; - alpm_file_t *fileA = filesA->files + ctrA; - alpm_file_t *fileB = filesB->files + ctrB; - isdirA = 0; - strA = fileA->name; + strA = filesA->resolved_path[ctrA]; if(strA[strlen(strA)-1] == '/') { isdirA = 1; - strA = strndup(fileA->name, strlen(strA)-1); + strA = strndup(filesA->resolved_path[ctrA], strlen(strA)-1); } isdirB = 0; - strB = fileB->name; + strB = filesB->resolved_path[ctrB]; if(strB[strlen(strB)-1] == '/') { isdirB = 1; - strB = strndup(fileB->name, strlen(strB)-1); + strB = strndup(filesB->resolved_path[ctrB], strlen(strB)-1); } cmp = strcmp(strA, strB); @@ -300,7 +297,7 @@ alpm_list_t *_alpm_filelist_intersection(alpm_filelist_t *filesA, /* when not directories, item in both qualifies as an intersect */ if(! (isdirA && isdirB)) { - ret = alpm_list_add(ret, fileA); + ret = alpm_list_add(ret, filesA->files + ctrA); } ctrA++; ctrB++; |