refs: make read_raw_ref() virtual

diff --git a/http.c b/http.c
index 1d5e3bbd11ae0e7dc0e682d3914e07cc13a0ce14..4304b80ad3ac9d8ae249bc0bc007074bc5aa6181 100644 (file)
--- a/http.c
+++ b/http.c
@@ -70,6 +70,7 @@ static long curl_low_speed_limit = -1;
 static long curl_low_speed_time = -1;
 static int curl_ftp_no_epsv;
 static const char *curl_http_proxy;
+static const char *curl_no_proxy;
 static const char *http_proxy_authmethod;
 static struct {
        const char *name;
@@ -604,7 +605,10 @@ static CURL *get_curl_handle(void)
        if (curl_http_proxy) {
                curl_easy_setopt(result, CURLOPT_PROXY, curl_http_proxy);
 #if LIBCURL_VERSION_NUM >= 0x071800
-               if (starts_with(curl_http_proxy, "socks5"))
+               if (starts_with(curl_http_proxy, "socks5h"))
+                       curl_easy_setopt(result,
+                               CURLOPT_PROXYTYPE, CURLPROXY_SOCKS5_HOSTNAME);
+               else if (starts_with(curl_http_proxy, "socks5"))
                        curl_easy_setopt(result,
                                CURLOPT_PROXYTYPE, CURLPROXY_SOCKS5);
                else if (starts_with(curl_http_proxy, "socks4a"))
@@ -624,6 +628,11 @@ static CURL *get_curl_handle(void)
                }
 
                curl_easy_setopt(result, CURLOPT_PROXY, proxy_auth.host);
+#if LIBCURL_VERSION_NUM >= 0x071304
+               var_override(&curl_no_proxy, getenv("NO_PROXY"));
+               var_override(&curl_no_proxy, getenv("no_proxy"));
+               curl_easy_setopt(result, CURLOPT_NOPROXY, curl_no_proxy);
+#endif
        }
        init_curl_proxy_auth(result);