diff options
Diffstat (limited to 'http.c')
| -rw-r--r-- | http.c | 37 |
1 files changed, 37 insertions, 0 deletions
@@ -761,6 +761,25 @@ char *get_remote_object_url(const char *url, const char *hex, int handle_curl_result(struct slot_results *results) { + /* + * If we see a failing http code with CURLE_OK, we have turned off + * FAILONERROR (to keep the server's custom error response), and should + * translate the code into failure here. + */ + if (results->curl_result == CURLE_OK && + results->http_code >= 400) { + results->curl_result = CURLE_HTTP_RETURNED_ERROR; + /* + * Normally curl will already have put the "reason phrase" + * from the server into curl_errorstr; unfortunately without + * FAILONERROR it is lost, so we can give only the numeric + * status code. + */ + snprintf(curl_errorstr, sizeof(curl_errorstr), + "The requested URL returned error: %ld", + results->http_code); + } + if (results->curl_result == CURLE_OK) { credential_approve(&http_auth); return HTTP_OK; @@ -825,6 +844,8 @@ static int http_request(const char *url, struct strbuf *type, strbuf_addstr(&buf, "Pragma:"); if (options & HTTP_NO_CACHE) strbuf_addstr(&buf, " no-cache"); + if (options & HTTP_KEEP_ERROR) + curl_easy_setopt(slot->curl, CURLOPT_FAILONERROR, 0); headers = curl_slist_append(headers, buf.buf); @@ -862,6 +883,22 @@ static int http_request_reauth(const char *url, int ret = http_request(url, type, result, target, options); if (ret != HTTP_REAUTH) return ret; + + /* + * If we are using KEEP_ERROR, the previous request may have + * put cruft into our output stream; we should clear it out before + * making our next request. We only know how to do this for + * the strbuf case, but that is enough to satisfy current callers. + */ + if (options & HTTP_KEEP_ERROR) { + switch (target) { + case HTTP_REQUEST_STRBUF: + strbuf_reset(result); + break; + default: + die("BUG: HTTP_KEEP_ERROR is only supported with strbufs"); + } + } return http_request(url, type, result, target, options); } |