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| author | Junio C Hamano <junkio@cox.net> | 2005-10-15 17:10:14 -0700 |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2005-10-15 17:10:14 -0700 |
| commit | 48bc2fb0cd9ca05005c2062c3493e62e13593f55 (patch) | |
| tree | 2c0bccb31f8215ae4b49f3b667e300e824792e0e /clone-pack.c | |
| parent | 652d5dc6c0aef842eafcd9d2f73a4836d20734e2 (diff) | |
| download | git-48bc2fb0cd9ca05005c2062c3493e62e13593f55.tar.gz git-48bc2fb0cd9ca05005c2062c3493e62e13593f55.tar.xz | |
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 c102ca885..48bee96a8 100644 --- a/clone-pack.c +++ b/clone-pack.c @@ -34,6 +34,12 @@ 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); |