diff options
Diffstat (limited to 'cmds-qgroup.c')
-rw-r--r-- | cmds-qgroup.c | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/cmds-qgroup.c b/cmds-qgroup.c index 7c6c9176..5f1550a7 100644 --- a/cmds-qgroup.c +++ b/cmds-qgroup.c @@ -202,7 +202,7 @@ static int cmd_qgroup_destroy(int argc, char **argv) } static const char * const cmd_qgroup_show_usage[] = { - "btrfs qgroup show -pcreF <path>", + "btrfs qgroup show -pcreFf <path>", "Show subvolume quota groups.", "-p print parent qgroup id", "-c print child qgroup id", @@ -210,6 +210,8 @@ static const char * const cmd_qgroup_show_usage[] = { "-e print max exclusive size of qgroup", "-F list all qgroups which impact the given path" "(include ancestral qgroups)", + "-f list all qgroups which impact the given path" + "(exclude ancestral qgroups)", NULL }; @@ -229,7 +231,7 @@ static int cmd_qgroup_show(int argc, char **argv) optind = 1; while (1) { - c = getopt(argc, argv, "pcreF"); + c = getopt(argc, argv, "pcreFf"); if (c < 0) break; switch (c) { @@ -252,6 +254,9 @@ static int cmd_qgroup_show(int argc, char **argv) case 'F': filter_flag |= 0x1; break; + case 'f': + filter_flag |= 0x2; + break; default: usage(cmd_qgroup_show_usage); } @@ -268,9 +273,14 @@ static int cmd_qgroup_show(int argc, char **argv) if (filter_flag) { qgroupid = btrfs_get_path_rootid(fd); - btrfs_qgroup_setup_filter(&filter_set, - BTRFS_QGROUP_FILTER_ALL_PARENT, - qgroupid); + if (filter_flag & 0x1) + btrfs_qgroup_setup_filter(&filter_set, + BTRFS_QGROUP_FILTER_ALL_PARENT, + qgroupid); + if (filter_flag & 0x2) + btrfs_qgroup_setup_filter(&filter_set, + BTRFS_QGROUP_FILTER_PARENT, + qgroupid); } ret = btrfs_show_qgroups(fd, filter_set); e = errno; |