http-push.c::remote_exists(): use the new http API

Signed-off-by: Mike Hommey <mh@glandium.org>
Signed-off-by: Tay Ray Chuan <rctay89@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/http-push.c b/http-push.c
index f18da2a..c5642b5 100644 (file)
--- a/http-push.c
+++ b/http-push.c
@@ -2004,29 +2004,22 @@ static void update_remote_info_refs(struct remote_lock *lock)
 static int remote_exists(const char *path)
 {
        char *url = xmalloc(strlen(repo->url) + strlen(path) + 1);
-       struct active_request_slot *slot;
-       struct slot_results results;
-       int ret = -1;
+       int ret;
 
        sprintf(url, "%s%s", repo->url, path);
 
-       slot = get_active_slot();
-       slot->results = &results;
-       curl_easy_setopt(slot->curl, CURLOPT_URL, url);
-       curl_easy_setopt(slot->curl, CURLOPT_NOBODY, 1);
-
-       if (start_active_slot(slot)) {
-               run_active_slot(slot);
-               if (results.http_code == 404)
-                       ret = 0;
-               else if (results.curl_result == CURLE_OK)
-                       ret = 1;
-               else
-                       fprintf(stderr, "HEAD HTTP error %ld\n", results.http_code);
-       } else {
-               fprintf(stderr, "Unable to start HEAD request\n");
+       switch (http_get_strbuf(url, NULL, 0)) {
+       case HTTP_OK:
+               ret = 1;
+               break;
+       case HTTP_MISSING_TARGET:
+               ret = 0;
+               break;
+       case HTTP_ERROR:
+               http_error(url, HTTP_ERROR);
+       default:
+               ret = -1;
        }
-
        free(url);
        return ret;
 }