http.c: implement the GIT_TRACE_CURL environment variable

diff --git a/Documentation/git.txt b/Documentation/git.txt
index 8afe349781d57527083fdb75511959fd25a4239b..958db0fc654657b38d7b7bbec2625c3db8f340a4 100644 (file)
--- a/Documentation/git.txt
+++ b/Documentation/git.txt
@@ -1075,6 +1075,14 @@ of clones and fetches.
        cloning of shallow repositories.
        See 'GIT_TRACE' for available trace output options.
 
+'GIT_TRACE_CURL'::
+       Enables a curl full trace dump of all incoming and outgoing data,
+       including descriptive information, of the git transport protocol.
+       This is similar to doing curl --trace-ascii on the command line.
+       This option overrides setting the GIT_CURL_VERBOSE environment
+       variable.
+       See 'GIT_TRACE' for available trace output options.
+
 'GIT_LITERAL_PATHSPECS'::
        Setting this variable to `1` will cause Git to treat all
        pathspecs literally, rather than as glob patterns. For example,