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| author |  Dmitry V. Levin <ldv@altlinux.org> | 2007-02-23 20:12:33 +0300 |
|---|---|---|
| committer |  Junio C Hamano <junkio@cox.net> | 2007-02-24 00:17:38 -0800 |
| commit | 8ab40a20053aa4a0f8d92d08ece88ff09b771435 (patch) | |
| tree | 9bd91e22bd1aef81a0498de47a4f24cecb48cf9d | |
| parent | git-diff: fix combined diff (diff) | |
| download | tgif-8ab40a20053aa4a0f8d92d08ece88ff09b771435.tar.xz | |
git-show-ref --verify: Fail if called without a reference
builtin-show-ref.c (cmd_show_ref): Fail if called with --verify option but
without a reference.
Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
| -rw-r--r-- | builtin-show-ref.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/builtin-show-ref.c b/builtin-show-ref.c index 853f13f6ae..75211e64f9 100644 --- a/builtin-show-ref.c +++ b/builtin-show-ref.c @@ -221,9 +221,11 @@ int cmd_show_ref(int argc, const char **argv, const char *prefix) } if (verify) { - unsigned char sha1[20]; - + if (!pattern) + die("--verify requires a reference"); while (*pattern) { + unsigned char sha1[20]; + if (!strncmp(*pattern, "refs/", 5) && resolve_ref(*pattern, sha1, 1, NULL)) { if (!quiet) |