diff options
| -rw-r--r-- | http.c | 6 | ||||
| -rw-r--r-- | http.h | 1 | ||||
| -rw-r--r-- | remote-curl.c | 31 |
3 files changed, 28 insertions, 10 deletions
@@ -761,6 +761,12 @@ void finish_active_slot(struct active_request_slot *slot) if (slot->results != NULL) { slot->results->curl_result = slot->curl_result; slot->results->http_code = slot->http_code; +#if LIBCURL_VERSION_NUM >= 0x070a08 + curl_easy_getinfo(slot->curl, CURLINFO_HTTPAUTH_AVAIL, + &slot->results->auth_avail); +#else + slot->results->auth_avail = 0; +#endif } /* Run callback if appropriate */ @@ -54,6 +54,7 @@ struct slot_results { CURLcode curl_result; long http_code; + long auth_avail; }; struct active_request_slot { diff --git a/remote-curl.c b/remote-curl.c index c9b891adbf..91b07a4145 100644 --- a/remote-curl.c +++ b/remote-curl.c @@ -394,25 +394,29 @@ static size_t rpc_in(char *ptr, size_t eltsize, return size; } -static int run_slot(struct active_request_slot *slot) +static int run_slot(struct active_request_slot *slot, + struct slot_results *results) { int err; - struct slot_results results; + struct slot_results results_buf; - slot->results = &results; + if (!results) + results = &results_buf; + + slot->results = results; slot->curl_result = curl_easy_perform(slot->curl); finish_active_slot(slot); - err = handle_curl_result(&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); + results->curl_result, results->http_code); } return err; } -static int probe_rpc(struct rpc_state *rpc) +static int probe_rpc(struct rpc_state *rpc, struct slot_results *results) { struct active_request_slot *slot; struct curl_slist *headers = NULL; @@ -434,7 +438,7 @@ static int probe_rpc(struct rpc_state *rpc) curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_buffer); curl_easy_setopt(slot->curl, CURLOPT_FILE, &buf); - err = run_slot(slot); + err = run_slot(slot, results); curl_slist_free_all(headers); strbuf_release(&buf); @@ -449,6 +453,7 @@ static int post_rpc(struct rpc_state *rpc) char *gzip_body = NULL; size_t gzip_size = 0; int err, large_request = 0; + int needs_100_continue = 0; /* Try to load the entire request, if we can fit it into the * allocated buffer space we can use HTTP/1.0 and avoid the @@ -472,18 +477,24 @@ static int post_rpc(struct rpc_state *rpc) } if (large_request) { + struct slot_results results; + do { - err = probe_rpc(rpc); + err = probe_rpc(rpc, &results); if (err == HTTP_REAUTH) credential_fill(&http_auth); } while (err == HTTP_REAUTH); if (err != HTTP_OK) return -1; + + if (results.auth_avail & CURLAUTH_GSSNEGOTIATE) + needs_100_continue = 1; } headers = curl_slist_append(headers, rpc->hdr_content_type); headers = curl_slist_append(headers, rpc->hdr_accept); - headers = curl_slist_append(headers, "Expect:"); + headers = curl_slist_append(headers, needs_100_continue ? + "Expect: 100-continue" : "Expect:"); retry: slot = get_active_slot(); @@ -574,7 +585,7 @@ retry: curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, rpc_in); curl_easy_setopt(slot->curl, CURLOPT_FILE, rpc); - err = run_slot(slot); + err = run_slot(slot, NULL); if (err == HTTP_REAUTH && !large_request) { credential_fill(&http_auth); goto retry; |