Make networking commands to work from a subdirectory.

These are whole-tree operations and there is not much point
making them operable from within a subdirectory, but it is easy
to do so, and using setup_git_directory() upfront helps git://
proxy specification picked up from the correct place.

Signed-off-by: Junio C Hamano <junkio@cox.net>

1 files changed, 1 insertions, 0 deletions

diff --git a/send-pack.c b/send-pack.c
index 3eeb18f7c7..2a14b00845 100644
--- a/send-pack.c
+++ b/send-pack.c
@@ -273,6 +273,7 @@ int main(int argc, char **argv)
 	int fd[2], ret;
 	pid_t pid;
 
+	setup_git_directory();
 	argv++;
 	for (i = 1; i < argc; i++, argv++) {
 		char *arg = *argv;