http: enable keep_error for HTTP requests

curl stops parsing a response when it sees a bad HTTP status code and it
has CURLOPT_FAILONERROR set. This prevents GIT_CURL_VERBOSE to show HTTP
headers on error.

keep_error is an option to receive the HTTP response body for those
error responses. By enabling this option, curl will process the HTTP
response headers, and they're shown if GIT_CURL_VERBOSE is set.

Signed-off-by: Masaya Suzuki <masayasuzuki@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Masaya Suzuki
2019-01-10 11:33:47 -08:00
committed by Junio C Hamano
parent 8dd2e88a92
commit e6cf87b12d
3 changed files with 19 additions and 25 deletions

View File

@ -380,7 +380,6 @@ static struct discovery *discover_refs(const char *service, int for_push)
http_options.extra_headers = &extra_headers;
http_options.initial_request = 1;
http_options.no_cache = 1;
http_options.keep_error = 1;
http_ret = http_get_strbuf(refs_url.buf, &buffer, &http_options);
switch (http_ret) {