Merge branch 'rc/http-push'

* rc/http-push: (22 commits)
  http*: add helper methods for fetching objects (loose)
  http*: add helper methods for fetching packs
  http: use new http API in fetch_index()
  http*: add http_get_info_packs
  http-push.c::fetch_symref(): use the new http API
  http-push.c::remote_exists(): use the new http API
  http.c::http_fetch_ref(): use the new http API
  transport.c::get_refs_via_curl(): use the new http API
  http.c: new functions for the http API
  http: create function end_url_with_slash
  http*: move common variables and macros to http.[ch]
  transport.c::get_refs_via_curl(): do not leak refs_url
  Don't expect verify_pack() callers to set pack_size
  http-push: do not SEGV after fetching a bad pack idx file
  http*: copy string returned by sha1_to_hex
  http-walker: verify remote packs
  http-push, http-walker: style fixes
  t5550-http-fetch: test fetching of packed objects
  http-push: fix missing "#ifdef USE_CURL_MULTI" around "is_running_queue"
  http-push: send out fetch requests on queue
  ...

1 files changed, 13 insertions, 22 deletions

diff --git a/transport.c b/transport.c
index d8a2392a65..501a77b241 100644
--- a/transport.c
+++ b/transport.c
@@ -439,9 +439,7 @@ static struct ref *get_refs_via_curl(struct transport *transport, int for_push)
 	char *ref_name;
 	char *refs_url;
 	int i = 0;
-
-	struct active_request_slot *slot;
-	struct slot_results results;
+	int http_ret;
 
 	struct ref *refs = NULL;
 	struct ref *ref = NULL;
@@ -461,25 +459,16 @@ static struct ref *get_refs_via_curl(struct transport *transport, int for_push)
 	refs_url = xmalloc(strlen(transport->url) + 11);
 	sprintf(refs_url, "%s/info/refs", transport->url);
 
-	slot = get_active_slot();
-	slot->results = &results;
-	curl_easy_setopt(slot->curl, CURLOPT_FILE, &buffer);
-	curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_buffer);
-	curl_easy_setopt(slot->curl, CURLOPT_URL, refs_url);
-	curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, NULL);
-
-	if (start_active_slot(slot)) {
-		run_active_slot(slot);
-		if (results.curl_result != CURLE_OK) {
-			strbuf_release(&buffer);
-			if (missing_target(&results))
-				die("%s not found: did you run git update-server-info on the server?", refs_url);
-			else
-				die("%s download error - %s", refs_url, curl_errorstr);
-		}
-	} else {
-		strbuf_release(&buffer);
-		die("Unable to start HTTP request");
+	http_ret = http_get_strbuf(refs_url, &buffer, HTTP_NO_CACHE);
+	switch (http_ret) {
+	case HTTP_OK:
+		break;
+	case HTTP_MISSING_TARGET:
+		die("%s not found: did you run git update-server-info on the"
+		    " server?", refs_url);
+	default:
+		http_error(refs_url, http_ret);
+		die("HTTP request failed");
 	}
 
 	data = buffer.buf;
@@ -519,6 +508,8 @@ static struct ref *get_refs_via_curl(struct transport *transport, int for_push)
 		free(ref);
 	}
 
+	strbuf_release(&buffer);
+	free(refs_url);
 	return refs;
 }