push: teach push to pass --verbose option to transport layer

A --verbose option to push should also be passed to the
transport layer, i.e. git-send-pack, git-http-push.

git push is modified to do so.

Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

builtin-push.c

@@ -115,6 +115,8 @@ int cmd_push(int argc, const char **argv, const char *prefix)
 		flags |= TRANSPORT_PUSH_FORCE;
 	if (dry_run)
 		flags |= TRANSPORT_PUSH_DRY_RUN;
+	if (verbose)
+		flags |= TRANSPORT_PUSH_VERBOSE;
 	if (tags)
 		add_refspec("refs/tags/*");
 	if (all)

transport.c

@@ -386,7 +386,7 @@ static int curl_transport_push(struct transport *transport, int refspec_nr, cons
 	int argc;
 	int err;
 
-	argv = xmalloc((refspec_nr + 11) * sizeof(char *));
+	argv = xmalloc((refspec_nr + 12) * sizeof(char *));
 	argv[0] = "http-push";
 	argc = 1;
 	if (flags & TRANSPORT_PUSH_ALL)
@@ -395,6 +395,8 @@ static int curl_transport_push(struct transport *transport, int refspec_nr, cons
 		argv[argc++] = "--force";
 	if (flags & TRANSPORT_PUSH_DRY_RUN)
 		argv[argc++] = "--dry-run";
+	if (flags & TRANSPORT_PUSH_VERBOSE)
+		argv[argc++] = "--verbose";
 	argv[argc++] = transport->url;
 	while (refspec_nr--)
 		argv[argc++] = *refspec++;
@@ -655,7 +657,7 @@ static int git_transport_push(struct transport *transport, int refspec_nr, const
 	int argc;
 	int err;
 
-	argv = xmalloc((refspec_nr + 11) * sizeof(char *));
+	argv = xmalloc((refspec_nr + 12) * sizeof(char *));
 	argv[0] = "send-pack";
 	argc = 1;
 	if (flags & TRANSPORT_PUSH_ALL)
@@ -664,6 +666,8 @@ static int git_transport_push(struct transport *transport, int refspec_nr, const
 		argv[argc++] = "--force";
 	if (flags & TRANSPORT_PUSH_DRY_RUN)
 		argv[argc++] = "--dry-run";
+	if (flags & TRANSPORT_PUSH_VERBOSE)
+		argv[argc++] = "--verbose";
 	if (data->receivepack) {
 		char *rp = xmalloc(strlen(data->receivepack) + 16);
 		sprintf(rp, "--receive-pack=%s", data->receivepack);

transport.h

@@ -30,6 +30,7 @@ struct transport {
 #define TRANSPORT_PUSH_ALL 1
 #define TRANSPORT_PUSH_FORCE 2
 #define TRANSPORT_PUSH_DRY_RUN 4
+#define TRANSPORT_PUSH_VERBOSE 8
 
 /* Returns a transport suitable for the url */
 struct transport *transport_get(struct remote *, const char *);