X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=http-push.c;h=5b230380ccd33d8b04f8dfce24050237ae9206ad;hb=049a226fa14fb25c03d2146c2f8f184cfea5e5bf;hp=0beb7406c34a19403062a6a2e2aeeee35566a45f;hpb=923d44aeb7cb6d21eeb459fdc1b58137e37c2b1c;p=git.git

diff --git a/http-push.c b/http-push.c
index 0beb7406c..5b230380c 100644
--- a/http-push.c
+++ b/http-push.c
@@ -664,8 +664,7 @@ static void release_request(struct transfer_request *request)
 		close(request->local_fileno);
 	if (request->local_stream)
 		fclose(request->local_stream);
-	if (request->url != NULL)
-		free(request->url);
+	free(request->url);
 	free(request);
 }
 
@@ -1283,10 +1282,8 @@ static struct remote_lock *lock_remote(const char *path, long timeout)
 	strbuf_release(&in_buffer);
 
 	if (lock->token == NULL || lock->timeout <= 0) {
-		if (lock->token != NULL)
-			free(lock->token);
-		if (lock->owner != NULL)
-			free(lock->owner);
+		free(lock->token);
+		free(lock->owner);
 		free(url);
 		free(lock);
 		lock = NULL;
@@ -1344,8 +1341,7 @@ static int unlock_remote(struct remote_lock *lock)
 			prev->next = prev->next->next;
 	}
 
-	if (lock->owner != NULL)
-		free(lock->owner);
+	free(lock->owner);
 	free(lock->url);
 	free(lock->token);
 	free(lock);
@@ -2035,8 +2031,7 @@ static void fetch_symref(const char *path, char **symref, unsigned char *sha1)
 	}
 	free(url);
 
-	if (*symref != NULL)
-		free(*symref);
+	free(*symref);
 	*symref = NULL;
 	hashclr(sha1);
 
@@ -2138,6 +2133,8 @@ static int delete_remote_branch(char *pattern, int force)
 
 	/* Send delete request */
 	fprintf(stderr, "Removing remote branch '%s'\n", remote_ref->name);
+	if (dry_run)
+		return 0;
 	url = xmalloc(strlen(remote->url) + strlen(remote_ref->name) + 1);
 	sprintf(url, "%s%s", remote->url, remote_ref->name);
 	slot = get_active_slot();
@@ -2240,7 +2237,7 @@ int main(int argc, char **argv)
 
 	memset(remote_dir_exists, -1, 256);
 
-	http_init();
+	http_init(NULL);
 
 	no_pragma_header = curl_slist_append(no_pragma_header, "Pragma:");
 
@@ -2311,6 +2308,16 @@ int main(int argc, char **argv)
 
 		if (!ref->peer_ref)
 			continue;
+
+		if (is_zero_sha1(ref->peer_ref->new_sha1)) {
+			if (delete_remote_branch(ref->name, 1) == -1) {
+				error("Could not remove %s", ref->name);
+				rc = -4;
+			}
+			new_refs++;
+			continue;
+		}
+
 		if (!hashcmp(ref->old_sha1, ref->peer_ref->new_sha1)) {
 			if (push_verbosely || 1)
 				fprintf(stderr, "'%s': up-to-date\n", ref->name);
@@ -2342,11 +2349,6 @@ int main(int argc, char **argv)
 			}
 		}
 		hashcpy(ref->new_sha1, ref->peer_ref->new_sha1);
-		if (is_zero_sha1(ref->new_sha1)) {
-			error("cannot happen anymore");
-			rc = -3;
-			continue;
-		}
 		new_refs++;
 		strcpy(old_hex, sha1_to_hex(ref->old_sha1));
 		new_hex = sha1_to_hex(ref->new_sha1);
@@ -2435,8 +2437,7 @@ int main(int argc, char **argv)
 	}
 
  cleanup:
-	if (rewritten_url)
-		free(rewritten_url);
+	free(rewritten_url);
 	if (info_ref_lock)
 		unlock_remote(info_ref_lock);
 	free(remote);