Merge branch 'mh/ref-locking-fix'

diff --git a/http.c b/http.c
index 76ff63c14d44057f78b532fb9d873c94ae56231e..713525f38ed3f254aed2b0dd65fece7972444072 100644 (file)
--- a/http.c
+++ b/http.c
@@ -11,6 +11,7 @@
 #include "pkt-line.h"
 #include "gettext.h"
 #include "transport.h"
+#include "packfile.h"
 
 static struct trace_key trace_curl = TRACE_KEY_INIT(CURL);
 #if LIBCURL_VERSION_NUM >= 0x070a08
@@ -91,7 +92,7 @@ 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 +353,7 @@ 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"));
@@ -637,9 +638,7 @@ static int curl_trace(CURL *handle, curl_infotype type, char *data, size_t size,
        switch (type) {
        case CURLINFO_TEXT:
                trace_printf_key(&trace_curl, "== Info: %s", data);
-       default:                /* we ignore unknown types by default */
-               return 0;
-
+               break;
        case CURLINFO_HEADER_OUT:
                text = "=> Send header";
                curl_dump_header(text, (unsigned char *)data, size, DO_FILTER);
@@ -664,6 +663,9 @@ static int curl_trace(CURL *handle, curl_infotype type, char *data, size_t size,
                text = "<= Recv SSL data";
                curl_dump_data(text, (unsigned char *)data, size);
                break;
+
+       default:                /* we ignore unknown types by default */
+               return 0;
        }
        return 0;
 }
@@ -677,6 +679,7 @@ void setup_curl_trace(CURL *handle)
        curl_easy_setopt(handle, CURLOPT_DEBUGDATA, NULL);
 }
 
+#ifdef CURLPROTO_HTTP
 static long get_curl_allowed_protocols(int from_user)
 {
        long allowed_protocols = 0;
@@ -692,6 +695,7 @@ static long get_curl_allowed_protocols(int from_user)
 
        return allowed_protocols;
 }
+#endif
 
 static CURL *get_curl_handle(void)
 {
@@ -717,7 +721,7 @@ 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++) {
@@ -790,7 +794,7 @@ static CURL *get_curl_handle(void)
 #elif LIBCURL_VERSION_NUM >= 0x071101
        curl_easy_setopt(result, CURLOPT_POST301, 1);
 #endif
-#if LIBCURL_VERSION_NUM >= 0x071304
+#ifdef CURLPROTO_HTTP
        curl_easy_setopt(result, CURLOPT_REDIR_PROTOCOLS,
                         get_curl_allowed_protocols(0));
        curl_easy_setopt(result, CURLOPT_PROTOCOLS,