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btrfs-progs: subvol show: tweak output

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- capitalize UUID
- print otime with timezone
- rename 'Object ID' to 'Subvolume ID'
- add ID to Parent and Top level

Signed-off-by: David Sterba <dsterba@suse.cz>
This commit is contained in:
David Sterba 2015-06-02 17:57:56 +02:00
parent 67db275e90
commit d020af5235
1 changed files with 8 additions and 8 deletions
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16
cmds-subvolume.c
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@ -966,34 +966,34 @@ static int cmd_subvol_show(int argc, char **argv)
strcpy(uuidparse, "-");
else
uuid_unparse(get_ri.uuid, uuidparse);
printf("\tuuid: \t\t\t%s\n", uuidparse);
printf("\tUUID: \t\t\t%s\n", uuidparse);
if (uuid_is_null(get_ri.puuid))
strcpy(uuidparse, "-");
else
uuid_unparse(get_ri.puuid, uuidparse);
printf("\tParent uuid: \t\t%s\n", uuidparse);
printf("\tParent UUID: \t\t%s\n", uuidparse);
if (uuid_is_null(get_ri.ruuid))
strcpy(uuidparse, "-");
else
uuid_unparse(get_ri.ruuid, uuidparse);
printf("\tReceived uuid: \t\t%s\n", uuidparse);
printf("\tReceived UUID: \t\t%s\n", uuidparse);
if (get_ri.otime) {
struct tm tm;
localtime_r(&get_ri.otime, &tm);
strftime(tstr, 256, "%Y-%m-%d %X", &tm);
strftime(tstr, 256, "%Y-%m-%d %X %z", &tm);
} else
strcpy(tstr, "-");
printf("\tCreation time: \t\t%s\n", tstr);
printf("\tObject ID: \t\t%llu\n", get_ri.root_id);
printf("\tGeneration (Gen): \t%llu\n", get_ri.gen);
printf("\tSubvolume ID: \t\t%llu\n", get_ri.root_id);
printf("\tGeneration: \t\t%llu\n", get_ri.gen);
printf("\tGen at creation: \t%llu\n", get_ri.ogen);
printf("\tParent: \t\t%llu\n", get_ri.ref_tree);
printf("\tTop Level: \t\t%llu\n", get_ri.top_id);
printf("\tParent ID: \t\t%llu\n", get_ri.ref_tree);
printf("\tTop level ID: \t\t%llu\n", get_ri.top_id);
if (get_ri.flags & BTRFS_ROOT_SUBVOL_RDONLY)
printf("\tFlags: \t\t\treadonly\n");