diff options
Diffstat (limited to 'cmds-subvolume.c')
| -rw-r--r-- | cmds-subvolume.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/cmds-subvolume.c b/cmds-subvolume.c index 0a01cbef..f2744e83 100644 --- a/cmds-subvolume.c +++ b/cmds-subvolume.c @@ -279,7 +279,7 @@ out: * - lowercase for enabling specific items in the output */ static const char * const cmd_subvol_list_usage[] = { - "btrfs subvolume list [-aopurts] [-G [+|-]value] [-C [+|-]value] " + "btrfs subvolume list [-agopurts] [-G [+|-]value] [-C [+|-]value] " "[--sort=gen,ogen,rootid,path] <path>", "List subvolumes (and snapshots)", "", @@ -287,6 +287,7 @@ static const char * const cmd_subvol_list_usage[] = { "-a print all the subvolumes in the filesystem and", " distinguish absolute and relative path with respect", " to the given <path>", + "-g print the generation of the subvolume", "-o print only subvolumes bellow specified path", "-u print the uuid of subvolumes (and snapshots)", "-q print the parent uuid of the snapshots", @@ -330,7 +331,7 @@ static int cmd_subvol_list(int argc, char **argv) optind = 1; while(1) { c = getopt_long(argc, argv, - "aopqsurG:C:t", long_options, NULL); + "agopqsurG:C:t", long_options, NULL); if (c < 0) break; @@ -341,6 +342,9 @@ static int cmd_subvol_list(int argc, char **argv) case 'a': is_list_all = 1; break; + case 'g': + btrfs_list_setup_print_column(BTRFS_LIST_GENERATION); + break; case 'o': is_only_in_path = 1; break; |