From d8a1deecc6ef37728b951eaba051deb7e0a38af8 Mon Sep 17 00:00:00 2001 From: Junio C Hamano Date: Thu, 13 Oct 2005 18:57:39 -0700 Subject: Refuse to create funny refs in clone-pack, git-fetch and receive-pack. Using git-check-ref-format, make sure we do not create refs with funny names when cloning from elsewhere (clone-pack), fast forwarding local heads (git-fetch), or somebody pushes into us (receive-pack). Signed-off-by: Junio C Hamano --- receive-pack.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'receive-pack.c') diff --git a/receive-pack.c b/receive-pack.c index 06857eb77..8f157bc3f 100644 --- a/receive-pack.c +++ b/receive-pack.c @@ -95,6 +95,10 @@ static int update(const char *name, char new_hex[60], *old_hex, *lock_name; int newfd, namelen, written; + if (!strncmp(name, "refs/", 5) && check_ref_format(name + 5)) + return error("refusing to create funny ref '%s' locally", + name); + namelen = strlen(name); lock_name = xmalloc(namelen + 10); memcpy(lock_name, name, namelen); -- cgit v1.2.1