Make sure leading directories exist when pushing refs.

It does not matter if the only refs you push are directly
underneath heads and tags, but we forgot to make sure we have
leading directories so pushing tags/v0.99/1 would not have
worked.

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

diff --git a/receive-pack.c b/receive-pack.c
index 8d6faaaa9c995f5552549557176a48303a0820ac..9026f1bf828abdceb907054bf54ecfb7311df5e1 100644 (file)
--- a/receive-pack.c
+++ b/receive-pack.c
@@ -106,6 +106,8 @@ static int update(const char *name,
                return error("unpack should have generated %s, "
                             "but I can't find it!", new_hex);
 
+       safe_create_leading_directories(lock_name);
+
        newfd = open(lock_name, O_CREAT | O_EXCL | O_WRONLY, 0666);
        if (newfd < 0)
                return error("unable to create %s (%s)",