The change in commit 9d96bed9d6b57 causes download errors for the .db.sig file in case the final URL for the .db file contains query strings or other unexpected stuff. This commit isn't intended to be a total solution, but it should eliminate the problem in the most obvious cases. --- lib/libalpm/be_sync.c | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-)
diff --git a/lib/libalpm/be_sync.c b/lib/libalpm/be_sync.c
index 20130dc..606c4a0 100644
--- a/lib/libalpm/be_sync.c
+++ b/lib/libalpm/be_sync.c
@@ -241,9 +241,16 @@ int SYMEXPORT alpm_db_update(int force, alpm_db_t *db)
unlink(sigpath);
free(sigpath);
- /* if we downloaded a DB, we want the .sig from the
same server -
- this information is only available from the internal
downloader */
- if(handle->fetchcb == NULL) {
+
+ /* check if the final URL from internal downloader
looks reasonable */
+ if(final_db_url != NULL) {
+ if(strlen(final_db_url) < 3 ||
strcmp(final_db_url + strlen(final_db_url) - 3, ".db") != 0) {
+ final_db_url = NULL;
+ }
+ }
+
+ /* if we downloaded a DB, we want the .sig from the
same server */
+ if(final_db_url != NULL) {
/* print final_db_url into a buffer (leave
space for .sig) */
len = strlen(final_db_url) + 5;
} else {
@@ -254,7 +261,7 @@ int SYMEXPORT alpm_db_update(int force, alpm_db_t *db)
/* TODO fix leak syncpath and umask unset */
MALLOC(payload.fileurl, len, RET_ERR(handle,
ALPM_ERR_MEMORY, -1));
- if(handle->fetchcb == NULL) {
+ if(final_db_url != NULL) {
snprintf(payload.fileurl, len, "%s.sig",
final_db_url);
} else {
snprintf(payload.fileurl, len, "%s/%s.db.sig",
server, db->treename);
--
2.3.5
--
David Macek
smime.p7s
Description: S/MIME Cryptographic Signature
