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Diffstat (limited to 'lib/libalpm/signing.c')
-rw-r--r--lib/libalpm/signing.c24
1 files changed, 16 insertions, 8 deletions
diff --git a/lib/libalpm/signing.c b/lib/libalpm/signing.c
index bcc91046..7e05a237 100644
--- a/lib/libalpm/signing.c
+++ b/lib/libalpm/signing.c
@@ -435,15 +435,17 @@ char *_alpm_sigpath(alpm_handle_t *handle, const char *path)
}
int _alpm_check_pgp_helper(alpm_handle_t *handle, const char *path,
- const char *base64_sig, int optional, int marginal, int unknown)
+ const char *base64_sig, int optional, int marginal, int unknown,
+ alpm_siglist_t **sigdata)
{
- alpm_siglist_t siglist;
+ alpm_siglist_t *siglist;
int ret;
- memset(&siglist, 0, sizeof(alpm_siglist_t));
+ CALLOC(siglist, 1, sizeof(alpm_siglist_t),
+ RET_ERR(handle, ALPM_ERR_MEMORY, -1));
_alpm_log(handle, ALPM_LOG_DEBUG, "checking signatures for %s\n", path);
- ret = _alpm_gpgme_checksig(handle, path, base64_sig, &siglist);
+ ret = _alpm_gpgme_checksig(handle, path, base64_sig, siglist);
if(ret && handle->pm_errno == ALPM_ERR_SIG_MISSING) {
if(optional) {
_alpm_log(handle, ALPM_LOG_DEBUG, "missing optional signature\n");
@@ -458,12 +460,12 @@ int _alpm_check_pgp_helper(alpm_handle_t *handle, const char *path,
/* ret will already be -1 */
} else {
size_t num;
- for(num = 0; !ret && num < siglist.count; num++) {
- switch(siglist.results[num].status) {
+ for(num = 0; !ret && num < siglist->count; num++) {
+ switch(siglist->results[num].status) {
case ALPM_SIGSTATUS_VALID:
case ALPM_SIGSTATUS_KEY_EXPIRED:
_alpm_log(handle, ALPM_LOG_DEBUG, "signature is valid\n");
- switch(siglist.results[num].validity) {
+ switch(siglist->results[num].validity) {
case ALPM_SIGVALIDITY_FULL:
_alpm_log(handle, ALPM_LOG_DEBUG, "signature is fully trusted\n");
break;
@@ -495,7 +497,13 @@ int _alpm_check_pgp_helper(alpm_handle_t *handle, const char *path,
}
}
- alpm_siglist_cleanup(&siglist);
+ if(sigdata) {
+ *sigdata = siglist;
+ } else {
+ alpm_siglist_cleanup(siglist);
+ free(siglist);
+ }
+
return ret;
}