http: use a feature check to enable GSSAPI delegation control

Turn the version check into a feature check to ensure this functionality
is also enabled with vendor supported curl versions where the feature
may have been backported.

Signed-off-by: Tom G. Christensen <tgc@jupiterrise.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Tom G. Christensen 2017-08-11 18:37:34 +02:00 committed by Junio C Hamano
parent f18777ba6e
commit dd5df538b5

6
http.c
View File

@ -91,7 +91,7 @@ static struct {
* here, too
*/
};
#if LIBCURL_VERSION_NUM >= 0x071600
#ifdef CURLGSSAPI_DELEGATION_FLAG
static const char *curl_deleg;
static struct {
const char *name;
@ -352,7 +352,7 @@ static int http_options(const char *var, const char *value, void *cb)
}
if (!strcmp("http.delegation", var)) {
#if LIBCURL_VERSION_NUM >= 0x071600
#ifdef CURLGSSAPI_DELEGATION_FLAG
return git_config_string(&curl_deleg, var, value);
#else
warning(_("Delegation control is not supported with cURL < 7.22.0"));
@ -719,7 +719,7 @@ static CURL *get_curl_handle(void)
curl_easy_setopt(result, CURLOPT_HTTPAUTH, CURLAUTH_ANY);
#endif
#if LIBCURL_VERSION_NUM >= 0x071600
#ifdef CURLGSSAPI_DELEGATION_FLAG
if (curl_deleg) {
int i;
for (i = 0; i < ARRAY_SIZE(curl_deleg_levels); i++) {