remote-hg: add bidirectional tests

diff --git a/remote-curl.c b/remote-curl.c
index 42716c59cfe419571d98a7f3b3674e94e2fe3618..278fecdd9bd00bf0df0a3d1f35777546794bc92f 100644 (file)
--- a/remote-curl.c
+++ b/remote-curl.c
@@ -356,7 +356,7 @@ static int run_slot(struct active_request_slot *slot)
        slot->curl_result = curl_easy_perform(slot->curl);
        finish_active_slot(slot);
 
-       err = handle_curl_result(slot, &results);
+       err = handle_curl_result(&results);
        if (err != HTTP_OK && err != HTTP_REAUTH) {
                error("RPC failed; result=%d, HTTP code = %ld",
                      results.curl_result, results.http_code);
@@ -431,6 +431,11 @@ static int post_rpc(struct rpc_state *rpc)
                        return -1;
        }
 
+       headers = curl_slist_append(headers, rpc->hdr_content_type);
+       headers = curl_slist_append(headers, rpc->hdr_accept);
+       headers = curl_slist_append(headers, "Expect:");
+
+retry:
        slot = get_active_slot();
 
        curl_easy_setopt(slot->curl, CURLOPT_NOBODY, 0);
@@ -438,10 +443,6 @@ static int post_rpc(struct rpc_state *rpc)
        curl_easy_setopt(slot->curl, CURLOPT_URL, rpc->service_url);
        curl_easy_setopt(slot->curl, CURLOPT_ENCODING, "gzip");
 
-       headers = curl_slist_append(headers, rpc->hdr_content_type);
-       headers = curl_slist_append(headers, rpc->hdr_accept);
-       headers = curl_slist_append(headers, "Expect:");
-
        if (large_request) {
                /* The request body is large and the size cannot be predicted.
                 * We must use chunked encoding to send it.
@@ -515,9 +516,9 @@ static int post_rpc(struct rpc_state *rpc)
        curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, rpc_in);
        curl_easy_setopt(slot->curl, CURLOPT_FILE, rpc);
 
-       do {
-               err = run_slot(slot);
-       } while (err == HTTP_REAUTH && !large_request && !use_gzip);
+       err = run_slot(slot);
+       if (err == HTTP_REAUTH && !large_request && !use_gzip)
+               goto retry;
        if (err != HTTP_OK)
                err = -1;