diff options
Diffstat (limited to 'cmds-qgroup.c')
| -rw-r--r-- | cmds-qgroup.c | 56 |
1 files changed, 46 insertions, 10 deletions
diff --git a/cmds-qgroup.c b/cmds-qgroup.c index dfb38f71..26c87912 100644 --- a/cmds-qgroup.c +++ b/cmds-qgroup.c @@ -208,19 +208,26 @@ static const char * const cmd_qgroup_show_usage[] = { "btrfs qgroup show -pcreFf " "[--sort=qgroupid,rfer,excl,max_rfer,max_excl] <path>", "Show subvolume quota groups.", - "-p print parent qgroup id", - "-c print child qgroup id", - "-r print max referenced size of qgroup", - "-e print max exclusive size of qgroup", - "-F list all qgroups which impact the given path" + "-p print parent qgroup id", + "-c print child qgroup id", + "-r print max referenced size of qgroup", + "-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" + "-f list all qgroups which impact the given path" "(exclude ancestral qgroups)", + "--raw raw numbers in bytes", + "--iec use 1024 as a base (KiB, MiB, GiB, TiB)", + "--si use 1000 as a base (kB, MB, GB, TB)", + "--kbytes show sizes in KiB, or kB with --si", + "--mbytes show sizes in MiB, or MB with --si", + "--gbytes show sizes in GiB, or GB with --si", + "--tbytes show sizes in TiB, or TB with --si", "--sort=qgroupid,rfer,excl,max_rfer,max_excl", - " list qgroups in order of qgroupid," + " list qgroups in order of qgroupid," "rfer,max_rfer or max_excl", - " you can use '+' or '-' in front of each item.", - " (+:ascending, -:descending, ascending default)", + " you can use '+' or '-' in front of each item.", + " (+:ascending, -:descending, ascending default)", NULL }; @@ -233,6 +240,7 @@ static int cmd_qgroup_show(int argc, char **argv) DIR *dirstream = NULL; u64 qgroupid; int filter_flag = 0; + unsigned unit_mode = UNITS_DEFAULT; struct btrfs_qgroup_comparer_set *comparer_set; struct btrfs_qgroup_filter_set *filter_set; @@ -242,12 +250,20 @@ static int cmd_qgroup_show(int argc, char **argv) optind = 1; while (1) { int c; + int option_index = 0; static const struct option long_options[] = { {"sort", 1, NULL, 'S'}, + {"raw", no_argument, NULL, 0}, + {"kbytes", no_argument, NULL, 0}, + {"mbytes", no_argument, NULL, 0}, + {"gbytes", no_argument, NULL, 0}, + {"tbytes", no_argument, NULL, 0}, + {"si", no_argument, NULL, GETOPT_VAL_SI}, + {"iec", no_argument, NULL, GETOPT_VAL_IEC}, {0, 0, 0, 0} }; c = getopt_long(argc, argv, "pcreFf", - long_options, NULL); + long_options, &option_index); if (c < 0) break; @@ -280,10 +296,30 @@ static int cmd_qgroup_show(int argc, char **argv) if (ret) usage(cmd_qgroup_show_usage); break; + case 0: + if (option_index == 1) + unit_mode = UNITS_RAW; + else if (option_index == 2) + units_set_base(&unit_mode, UNITS_KBYTES); + else if (option_index == 3) + units_set_base(&unit_mode, UNITS_MBYTES); + else if (option_index == 4) + units_set_base(&unit_mode, UNITS_GBYTES); + else if (option_index == 5) + units_set_base(&unit_mode, UNITS_TBYTES); + break; + case GETOPT_VAL_SI: + units_set_mode(&unit_mode, UNITS_DECIMAL); + break; + case GETOPT_VAL_IEC: + units_set_mode(&unit_mode, UNITS_BINARY); + break; default: usage(cmd_qgroup_show_usage); } } + btrfs_qgroup_setup_units(unit_mode); + if (check_argc_exact(argc - optind, 1)) usage(cmd_qgroup_show_usage); |