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authorAllan McRae <allan@archlinux.org>2015-06-18 01:57:38 +1000
committerAllan McRae <allan@archlinux.org>2015-07-15 10:57:30 +1000
commit488ca2426568163721153822af8269447e481c7d (patch)
treeb46d22a3fbd8744300c6cac8ccbffb249875df1c
parent5782b8356c9b9d2c5e21694de22b1441277574b7 (diff)
Implement locating file owner in sync files database
Equivalent to -Qo but for packages in the sync database e.g. pacman -Fo /usr/bin/pacman Signed-off-by: Allan McRae <allan@archlinux.org>
-rw-r--r--src/pacman/files.c54
1 files changed, 53 insertions, 1 deletions
diff --git a/src/pacman/files.c b/src/pacman/files.c
index 18d4c914..667e8cc7 100644
--- a/src/pacman/files.c
+++ b/src/pacman/files.c
@@ -26,7 +26,59 @@
#include "conf.h"
-static int files_fileowner(alpm_list_t __attribute__((unused)) *syncs, alpm_list_t __attribute__((unused)) *targets) {
+static int files_fileowner(alpm_list_t *syncs, alpm_list_t *targets) {
+ int ret = 0;
+ alpm_list_t *t;
+
+ for(t = targets; t; t = alpm_list_next(t)) {
+ char *filename = NULL, *f;
+ int found = 0;
+ alpm_list_t *s;
+ size_t len;
+
+ if((filename = strdup(t->data)) == NULL) {
+ goto notfound;
+ }
+
+ len = strlen(filename);
+ f = filename;
+ while(len > 1 && f[0] == '/') {
+ f = f + 1;
+ len--;
+ }
+
+ for(s = syncs; s; s = alpm_list_next(s)) {
+ alpm_list_t *p;
+ alpm_db_t *repo = s->data;
+ alpm_list_t *packages = alpm_db_get_pkgcache(repo);
+
+ for(p = packages; p; p = alpm_list_next(p)) {
+ alpm_pkg_t *pkg = p->data;
+ alpm_filelist_t *files = alpm_pkg_get_files(pkg);
+
+ if(alpm_filelist_contains(files, f)) {
+
+ if(!config->quiet) {
+ printf(_("%s is owned by %s/%s %s\n"), filename,
+ alpm_db_get_name(repo), alpm_pkg_get_name(pkg),
+ alpm_pkg_get_version(pkg));
+ } else {
+ printf("%s/%s\n", alpm_db_get_name(repo), alpm_pkg_get_name(pkg));
+ }
+
+ found = 1;
+ }
+ }
+ }
+
+ free(filename);
+
+notfound:
+ if(!found) {
+ ret++;
+ }
+ }
+
return 0;
}