6baf19e Fix checks for duplicates in the universe chains — HardenedBSD-pkg

HardenedBSD Package Manager

Fix checks for duplicates in the universe chains

Vsevolod Stakhov committed 10 years ago

commit 6baf19e57d94f127ac201f1d5f1e1a2dab4701df
parent 2b9d4a7d8ce76b38db98aaf8c399e214879921e5

1 file changed +16 -7

modified libpkg/pkg_jobs_universe.c

@@ -170,23 +170,32 @@ pkg_jobs_universe_add_pkg(struct pkg_jobs_universe *universe, struct pkg *pkg,

 	}
 	kh_find(pkg_jobs_seen, universe->seen, pkg->digest, seen);
 	if (seen != NULL && !force) {
 	if (seen != NULL && !force && pkg->type != PKG_INSTALLED) {
 		/*
 		 * For remote packages we could have the same digest but different repos
 		 * therefore we should also compare reponames
 		 */
 		bool other_candidate = false;
 		bool other_candidate = true;
 		if (seen->pkg->type != PKG_INSTALLED && pkg->type != PKG_INSTALLED) {
 			if (pkg->reponame && seen->pkg->reponame) {
 				other_candidate =
 						(strcmp(pkg->reponame, seen->pkg->reponame) != 0);
 		/* Rewind to the first element */
 		while (seen->prev->next != NULL) {
 			seen = seen->prev;
 		}
 		LL_FOREACH (seen, tmp) {
 			if (tmp->pkg->type != PKG_INSTALLED && tmp->pkg->reponame) {
 				if (strcmp (pkg->reponame, tmp->pkg->reponame) == 0) {
 					/* Same repo package in the chain, do not add */
 					other_candidate = false;
 					break;
 				}
 			}
 		}
 		if (!other_candidate) {
 			if (found != NULL)
 			if (found != NULL) {
 				*found = seen;
 			}
 			return (EPKG_END);
 		}