fetch: don't redundantly NULL something calloc() gave us

diff --git a/http.c b/http.c
index 713525f38ed3f254aed2b0dd65fece7972444072..5977712712b22d9076d8cd5ccda0fe12b3057d27 100644 (file)
--- a/http.c
+++ b/http.c
@@ -12,6 +12,7 @@
 #include "gettext.h"
 #include "transport.h"
 #include "packfile.h"
+#include "protocol.h"
 
 static struct trace_key trace_curl = TRACE_KEY_INIT(CURL);
 #if LIBCURL_VERSION_NUM >= 0x070a08
@@ -864,6 +865,11 @@ static CURL *get_curl_handle(void)
                else if (starts_with(curl_http_proxy, "socks"))
                        curl_easy_setopt(result,
                                CURLOPT_PROXYTYPE, CURLPROXY_SOCKS4);
+#endif
+#if LIBCURL_VERSION_NUM >= 0x073400
+               else if (starts_with(curl_http_proxy, "https"))
+                       curl_easy_setopt(result,
+                               CURLOPT_PROXYTYPE, CURLPROXY_HTTPS);
 #endif
                if (strstr(curl_http_proxy, "://"))
                        credential_from_url(&proxy_auth, curl_http_proxy);
@@ -898,6 +904,21 @@ static void set_from_env(const char **var, const char *envname)
                *var = val;
 }
 
+static void protocol_http_header(void)
+{
+       if (get_protocol_version_config() > 0) {
+               struct strbuf protocol_header = STRBUF_INIT;
+
+               strbuf_addf(&protocol_header, GIT_PROTOCOL_HEADER ": version=%d",
+                           get_protocol_version_config());
+
+
+               extra_http_headers = curl_slist_append(extra_http_headers,
+                                                      protocol_header.buf);
+               strbuf_release(&protocol_header);
+       }
+}
+
 void http_init(struct remote *remote, const char *url, int proactive_auth)
 {
        char *low_speed_limit;
@@ -928,6 +949,8 @@ void http_init(struct remote *remote, const char *url, int proactive_auth)
        if (remote)
                var_override(&http_proxy_authmethod, remote->http_proxy_authmethod);
 
+       protocol_http_header();
+
        pragma_header = curl_slist_append(http_copy_default_headers(),
                "Pragma: no-cache");
        no_pragma_header = curl_slist_append(http_copy_default_headers(),
@@ -2007,7 +2030,6 @@ int finish_http_pack_request(struct http_pack_request *preq)
        char *tmp_idx;
        size_t len;
        struct child_process ip = CHILD_PROCESS_INIT;
-       const char *ip_argv[8];
 
        close_pack_index(p);
 
@@ -2023,13 +2045,9 @@ int finish_http_pack_request(struct http_pack_request *preq)
                die("BUG: pack tmpfile does not end in .pack.temp?");
        tmp_idx = xstrfmt("%.*s.idx.temp", (int)len, preq->tmpfile);
 
-       ip_argv[0] = "index-pack";
-       ip_argv[1] = "-o";
-       ip_argv[2] = tmp_idx;
-       ip_argv[3] = preq->tmpfile;
-       ip_argv[4] = NULL;
-
-       ip.argv = ip_argv;
+       argv_array_push(&ip.args, "index-pack");
+       argv_array_pushl(&ip.args, "-o", tmp_idx, NULL);
+       argv_array_push(&ip.args, preq->tmpfile);
        ip.git_cmd = 1;
        ip.no_stdin = 1;
        ip.no_stdout = 1;