diff options
Diffstat (limited to 'cmds-subvolume.c')
| -rw-r--r-- | cmds-subvolume.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/cmds-subvolume.c b/cmds-subvolume.c index c1137575..d46064af 100644 --- a/cmds-subvolume.c +++ b/cmds-subvolume.c @@ -283,6 +283,7 @@ static const char * const cmd_subvol_list_usage[] = { " to the given <path>", "-o print only subvolumes bellow specified path", "-u print the uuid of subvolumes (and snapshots)", + "-q print the parent uuid of the snapshots", "-t print the result as a table", "-s list snapshots only in the filesystem", "-r list readonly subvolumes (including snapshots)", @@ -323,7 +324,7 @@ static int cmd_subvol_list(int argc, char **argv) optind = 1; while(1) { c = getopt_long(argc, argv, - "aopsurg:c:t", long_options, NULL); + "aopqsurg:c:t", long_options, NULL); if (c < 0) break; @@ -350,6 +351,9 @@ static int cmd_subvol_list(int argc, char **argv) case 'u': btrfs_list_setup_print_column(BTRFS_LIST_UUID); break; + case 'q': + btrfs_list_setup_print_column(BTRFS_LIST_PUUID); + break; case 'r': flags |= BTRFS_ROOT_SUBVOL_RDONLY; break; |