usability: don't ask questions if no reply is required

diff --git a/http.c b/http.c
index d9d73a2e607573e88d35c112660293cde92ff1bd..96d84bbed3f66153cc3d817f2b342dc5d1600574 100644 (file)
--- a/http.c
+++ b/http.c
@@ -674,11 +674,25 @@ void setup_curl_trace(CURL *handle)
        curl_easy_setopt(handle, CURLOPT_DEBUGDATA, NULL);
 }
 
+static long get_curl_allowed_protocols(int from_user)
+{
+       long allowed_protocols = 0;
+
+       if (is_transport_allowed("http", from_user))
+               allowed_protocols |= CURLPROTO_HTTP;
+       if (is_transport_allowed("https", from_user))
+               allowed_protocols |= CURLPROTO_HTTPS;
+       if (is_transport_allowed("ftp", from_user))
+               allowed_protocols |= CURLPROTO_FTP;
+       if (is_transport_allowed("ftps", from_user))
+               allowed_protocols |= CURLPROTO_FTPS;
+
+       return allowed_protocols;
+}
 
 static CURL *get_curl_handle(void)
 {
        CURL *result = curl_easy_init();
-       long allowed_protocols = 0;
 
        if (!result)
                die("curl_easy_init failed");
@@ -774,20 +788,13 @@ static CURL *get_curl_handle(void)
        curl_easy_setopt(result, CURLOPT_POST301, 1);
 #endif
 #if LIBCURL_VERSION_NUM >= 0x071304
-       if (is_transport_allowed("http"))
-               allowed_protocols |= CURLPROTO_HTTP;
-       if (is_transport_allowed("https"))
-               allowed_protocols |= CURLPROTO_HTTPS;
-       if (is_transport_allowed("ftp"))
-               allowed_protocols |= CURLPROTO_FTP;
-       if (is_transport_allowed("ftps"))
-               allowed_protocols |= CURLPROTO_FTPS;
-       curl_easy_setopt(result, CURLOPT_REDIR_PROTOCOLS, allowed_protocols);
-       curl_easy_setopt(result, CURLOPT_PROTOCOLS, allowed_protocols);
+       curl_easy_setopt(result, CURLOPT_REDIR_PROTOCOLS,
+                        get_curl_allowed_protocols(0));
+       curl_easy_setopt(result, CURLOPT_PROTOCOLS,
+                        get_curl_allowed_protocols(-1));
 #else
-       if (transport_restrict_protocols())
-               warning("protocol restrictions not applied to curl redirects because\n"
-                       "your curl version is too old (>= 7.19.4)");
+       warning("protocol restrictions not applied to curl redirects because\n"
+               "your curl version is too old (>= 7.19.4)");
 #endif
        if (getenv("GIT_CURL_VERBOSE"))
                curl_easy_setopt(result, CURLOPT_VERBOSE, 1L);
@@ -1762,6 +1769,9 @@ static int http_request_reauth(const char *url,
 {
        int ret = http_request(url, result, target, options);
 
+       if (ret != HTTP_OK && ret != HTTP_REAUTH)
+               return ret;
+
        if (options && options->effective_url && options->base_url) {
                if (update_url_from_redirect(options->base_url,
                                             url, options->effective_url)) {