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authorDan McGee <dan@archlinux.org>2009-06-06 11:03:29 -0500
committerDan McGee <dan@archlinux.org>2009-06-08 20:02:17 -0500
commitaa579b843899ccba093f83faa942599ce1110c24 (patch)
treefceb0e56adfb20ed3b7ebdb41fedb92bfe60d75a /lib/libalpm/sync.c
parent19b8b638851713da64dd2aa7ff31e911ffe925cd (diff)
downloadpacman-aa579b843899ccba093f83faa942599ce1110c24.tar.xz
Give sensible feedback when a repo has no configured servers
This fixes FS#14899. When running an -Sp operation without servers configured for a repository, we would segfault, so add an assert to the backend method returning the first server preventing a null pointer dereference. In addition, add a new error code to libalpm that indicates we have no servers configured for a repository. This makes -Sy and -S <package> operations fail gracefully and helpfully when a repo is set up with no servers, as the default mirrorlist in Arch is provided this way. Signed-off-by: Dan McGee <dan@archlinux.org>
Diffstat (limited to 'lib/libalpm/sync.c')
-rw-r--r--lib/libalpm/sync.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/libalpm/sync.c b/lib/libalpm/sync.c
index 1d42cd9d..6645335b 100644
--- a/lib/libalpm/sync.c
+++ b/lib/libalpm/sync.c
@@ -769,7 +769,9 @@ int _alpm_sync_commit(pmtrans_t *trans, pmdb_t *db_local, alpm_list_t **data)
if(_alpm_download_files(files, current->servers, cachedir)) {
_alpm_log(PM_LOG_WARNING, _("failed to retrieve some files from %s\n"),
current->treename);
- pm_errno = PM_ERR_RETRIEVE;
+ if(pm_errno == 0) {
+ pm_errno = PM_ERR_RETRIEVE;
+ }
goto error;
}
FREELIST(files);