diff options
| author | Jes Sorensen <Jes.Sorensen@redhat.com> | 2010-12-06 15:25:40 +0100 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2010-12-14 15:44:21 +0100 |
| commit | ef87394c08f348c95dc831e2e45c488f6466172d (patch) | |
| tree | f0ec41796c8f8e77d9ea25a6c4558459e16d188e /qemu-img.c | |
| parent | b8fb60da2d27ad52593bea4ee5fb33a2644ebaa6 (diff) | |
Fail if detecting an unknown option
This patch changes qemu-img to exit if an unknown option is detected,
instead of trying to continue with a set of arguments which may be
incorrect.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'qemu-img.c')
| -rw-r--r-- | qemu-img.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/qemu-img.c b/qemu-img.c index cc77048f04..6fd52e9e94 100644 --- a/qemu-img.c +++ b/qemu-img.c @@ -309,6 +309,7 @@ static int img_create(int argc, char **argv) break; } switch(c) { + case '?': case 'h': help(); break; @@ -477,6 +478,7 @@ static int img_check(int argc, char **argv) break; } switch(c) { + case '?': case 'h': help(); break; @@ -555,6 +557,7 @@ static int img_commit(int argc, char **argv) break; } switch(c) { + case '?': case 'h': help(); break; @@ -693,6 +696,7 @@ static int img_convert(int argc, char **argv) break; } switch(c) { + case '?': case 'h': help(); break; @@ -1097,6 +1101,7 @@ static int img_info(int argc, char **argv) break; } switch(c) { + case '?': case 'h': help(); break; @@ -1174,6 +1179,7 @@ static int img_snapshot(int argc, char **argv) break; } switch(c) { + case '?': case 'h': help(); return 0; @@ -1289,6 +1295,7 @@ static int img_rebase(int argc, char **argv) break; } switch(c) { + case '?': case 'h': help(); return 0; @@ -1503,6 +1510,7 @@ static int img_resize(int argc, char **argv) break; } switch(c) { + case '?': case 'h': help(); break; |