force-unlock expect an argument so we need to set CMD_NEED_ARG for it otherwise
a core will be generated by
$ dog vdi lock force-unlock # without argument
Signed-off-by: Liu Yuan <namei.u...@gmail.com>
---
dog/vdi.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/dog/vdi.c b/dog/vdi.c
index 19da73e..2b6a5cb 100644
--- a/dog/vdi.c
+++ b/dog/vdi.c
@@ -2870,8 +2870,8 @@ static int lock_force_unlock(int argc, char **argv)
static struct subcommand vdi_lock_cmd[] = {
{"list", NULL, NULL, "list locked VDIs", NULL, 0, lock_list},
- {"force-unlock", "<vdiname>", NULL, "unlock locked VDI forcibly", NULL,
0,
- lock_force_unlock},
+ {"force-unlock", "<vdiname>", NULL, "unlock locked VDI forcibly", NULL,
+ CMD_NEED_ARG, lock_force_unlock},
{NULL},
};
--
1.9.1
--
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