[PATCH] git-show-ref --verify: Fail if called without a reference
- From
Dmitry V. Levin <ldv@altlinux.org>
- Date
- Feb 23, 2007, 17:12 UTC
- Message-ID
- <20070223171232.GA3936@nomad.office.altlinux.org>
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> --- 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 853f13f..75211e6 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)
-- 1.5.0.1.GIT