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Diffstat (limited to 'cmds-qgroup.c')
-rw-r--r--cmds-qgroup.c20
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;