From: Jonathan Nieder Date: Mon, 09 Nov 2009 15:04:56 GMT Subject: [PATCH 16/24] Show usage string for 'git unpack-file -h' Message-ID: <1257779104-23884-16-git-send-email-jrnieder@gmail.com> In-Reply-To: <20091109150235.GA23871@progeny.tock> "unpack-file -h" could be asking to save the contents of a blob named "-h". Strictly speaking, such a pathological ref name is possible, but the user would have to had said something like "tags/-h" to name such a pathological ref already. When used in scripts, unpack-file is typically not passed a user-supplied tag name directly. Signed-off-by: Jonathan Nieder --- unpack-file.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/unpack-file.c b/unpack-file.c index ac9cbf7..e9d8934 100644 --- a/unpack-file.c +++ b/unpack-file.c @@ -28,7 +28,7 @@ int main(int argc, char **argv) git_extract_argv0_path(argv[0]); - if (argc != 2) + if (argc != 2 || !strcmp(argv[1], "-h")) usage("git unpack-file "); if (get_sha1(argv[1], sha1)) die("Not a valid object name %s", argv[1]); -- 1.6.5.2