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| author | Junio C Hamano <junkio@cox.net> | 2005-10-14 01:57:39 (GMT) |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2005-10-15 18:23:39 (GMT) |
| commit | d8a1deecc6ef37728b951eaba051deb7e0a38af8 (patch) | |
| tree | 46880218861d52fb0c30d520030a70cd32bca163 /clone-pack.c | |
| parent | 03feddd6e8e779086ac2d131ded325f8e5601653 (diff) | |
| download | git-d8a1deecc6ef37728b951eaba051deb7e0a38af8.zip git-d8a1deecc6ef37728b951eaba051deb7e0a38af8.tar.gz git-d8a1deecc6ef37728b951eaba051deb7e0a38af8.tar.bz2 | |
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 <junkio@cox.net>
Diffstat (limited to 'clone-pack.c')
| -rw-r--r-- | clone-pack.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/clone-pack.c b/clone-pack.c index 9a3371e..0ea7e7f 100644 --- a/clone-pack.c +++ b/clone-pack.c @@ -36,6 +36,12 @@ static void write_one_ref(struct ref *ref) int fd; char *hex; + if (!strncmp(ref->name, "refs/", 5) && + check_ref_format(ref->name + 5)) { + error("refusing to create funny ref '%s' locally", ref->name); + return; + } + if (safe_create_leading_directories(path)) die("unable to create leading directory for %s", ref->name); fd = open(path, O_CREAT | O_EXCL | O_WRONLY, 0666); |