Miao Xie
2012-Sep-06 10:49 UTC
[PATCH V3 3/7] Btrfs-progs: fix wrong usage of btrfs subvolume list command
Since the uuid output function has been implemented, we should update
the usage to tell the users.
Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
---
Changelog v1 -> v3:
- new patch
---
cmds-subvolume.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/cmds-subvolume.c b/cmds-subvolume.c
index ffc5d95..cd4b5a7 100644
--- a/cmds-subvolume.c
+++ b/cmds-subvolume.c
@@ -258,10 +258,11 @@ static int cmd_subvol_delete(int argc, char **argv)
}
static const char * const cmd_subvol_list_usage[] = {
- "btrfs subvolume list [-ps] <path>",
+ "btrfs subvolume list [-pu] [-s 0|1] <path>",
"List subvolumes (and snapshots)",
"",
"-p print parent ID",
+ "-u print the uuid of subvolumes (and snapshots)",
"-s value list snapshots with generation in ascending/descending
order",
" (1: ascending, 0: descending)",
NULL
--
1.7.6.5
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