libalpm/sync.c: Do not download missing keys multiple times

We now store key structs of our missing key info, so can not search the list
for string matches. This caused missing keys to be downloaded once for every
package they signed.

Signed-off-by: Allan McRae <allan@archlinux.org>

1 files changed, 10 insertions, 2 deletions

diff --git a/lib/libalpm/sync.c b/lib/libalpm/sync.c
index 59108eb9..70c37890 100644
--- a/lib/libalpm/sync.c
+++ b/lib/libalpm/sync.c
@@ -873,6 +873,14 @@ finish:
 }
 
 #ifdef HAVE_LIBGPGME
+
+static int key_cmp(const void *k1, const void *k2) {
+	const struct keyinfo_t *key1 = k1;
+	const char *key2 = k2;
+
+	return strcmp(key1->keyid, key2);
+}
+
 static int check_keyring(alpm_handle_t *handle)
 {
 	size_t current = 0, numtargs;
@@ -910,7 +918,7 @@ static int check_keyring(alpm_handle_t *handle)
 					alpm_list_t *k;
 					for(k = keys; k; k = k->next) {
 						char *key = k->data;
-						if(!alpm_list_find_str(errors, key) &&
+						if(!alpm_list_find(errors, key, key_cmp) &&
 								_alpm_key_in_keychain(handle, key) == 0) {
 							keyinfo = malloc(sizeof(struct keyinfo_t));
 							if(!keyinfo) {
@@ -940,7 +948,7 @@ static int check_keyring(alpm_handle_t *handle)
 		alpm_list_t *k;
 		for(k = errors; k; k = k->next) {
 			keyinfo = k->data;
-				if(_alpm_key_import(handle, keyinfo->uid, keyinfo->keyid) == -1) {
+			if(_alpm_key_import(handle, keyinfo->uid, keyinfo->keyid) == -1) {
 				fail = 1;
 			}
 			free(keyinfo->uid);