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| author | Jonathan Nieder <jrnieder@gmail.com> | 2009-11-09 09:04:56 -0600 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2009-11-10 11:06:57 -0800 |
| commit | 1507301204180a17f915b929fc8377e69aef979d (patch) | |
| tree | 7cb6064c96698fe1d4c2679be38796b6c8b0d4a3 | |
| parent | 03c5c10263fb0d80151d108a4c61253e1d0a8de6 (diff) | |
| download | git-1507301204180a17f915b929fc8377e69aef979d.tar.gz git-1507301204180a17f915b929fc8377e69aef979d.tar.xz | |
Show usage string for 'git unpack-file -h'
"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 <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rw-r--r-- | unpack-file.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/unpack-file.c b/unpack-file.c index ac9cbf7cd..e9d893469 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 <sha1>"); if (get_sha1(argv[1], sha1)) die("Not a valid object name %s", argv[1]); |