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-rw-r--r--third_party/git/http.h35
1 files changed, 32 insertions, 3 deletions
diff --git a/third_party/git/http.h b/third_party/git/http.h
index b429f1cf042b..5de792ef3fe1 100644
--- a/third_party/git/http.h
+++ b/third_party/git/http.h
@@ -25,8 +25,12 @@
 #if LIBCURL_VERSION_NUM < 0x070704
 #define curl_global_cleanup() do { /* nothing */ } while (0)
 #endif
+
 #if LIBCURL_VERSION_NUM < 0x070800
 #define curl_global_init(a) do { /* nothing */ } while (0)
+#elif LIBCURL_VERSION_NUM >= 0x070c00
+#define curl_global_init(a) curl_global_init_mem(a, xmalloc, free, \
+						xrealloc, xstrdup, xcalloc)
 #endif
 
 #if (LIBCURL_VERSION_NUM < 0x070c04) || (LIBCURL_VERSION_NUM == 0x071000)
@@ -212,18 +216,36 @@ int http_get_info_packs(const char *base_url,
 
 struct http_pack_request {
 	char *url;
-	struct packed_git *target;
-	struct packed_git **lst;
+
+	/*
+	 * If this is true, finish_http_pack_request() will pass "--keep" to
+	 * index-pack, resulting in the creation of a keep file, and will not
+	 * suppress its stdout (that is, the "keep\t<hash>\n" line will be
+	 * printed to stdout).
+	 */
+	unsigned generate_keep : 1;
+
 	FILE *packfile;
 	struct strbuf tmpfile;
 	struct active_request_slot *slot;
 };
 
 struct http_pack_request *new_http_pack_request(
-	struct packed_git *target, const char *base_url);
+	const unsigned char *packed_git_hash, const char *base_url);
+struct http_pack_request *new_direct_http_pack_request(
+	const unsigned char *packed_git_hash, char *url);
 int finish_http_pack_request(struct http_pack_request *preq);
 void release_http_pack_request(struct http_pack_request *preq);
 
+/*
+ * Remove p from the given list, and invoke install_packed_git() on it.
+ *
+ * This is a convenience function for users that have obtained a list of packs
+ * from http_get_info_packs() and have chosen a specific pack to fetch.
+ */
+void http_install_packfile(struct packed_git *p,
+			   struct packed_git **list_to_remove_from);
+
 /* Helpers for fetching object */
 struct http_object_request {
 	char *url;
@@ -248,6 +270,13 @@ int finish_http_object_request(struct http_object_request *freq);
 void abort_http_object_request(struct http_object_request *freq);
 void release_http_object_request(struct http_object_request *freq);
 
+/*
+ * Instead of using environment variables to determine if curl tracing happens,
+ * behave as if GIT_TRACE_CURL=1 and GIT_TRACE_CURL_NO_DATA=1 is set. Call this
+ * before calling setup_curl_trace().
+ */
+void http_trace_curl_no_data(void);
+
 /* setup routine for curl_easy_setopt CURLOPT_DEBUGFUNCTION */
 void setup_curl_trace(CURL *handle);
 #endif /* HTTP_H */