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authorDavid Sterba <dsterba@suse.com>2017-10-02 16:00:44 +0200
committerDavid Sterba <dsterba@suse.com>2017-10-06 13:41:28 +0200
commite4c6772f69bff7bb75d8df0d5010a1091d6e47eb (patch)
treee03bdcb33fe97947439381866f8ad2234da151f3
parent7b533f161c635b0cbc3347f192e7585a44ccfb71 (diff)
btrfs-progs: set fixed with for printing uuids of subvolumes
The tabular output format looks better if the empty uuids are aligned with the other. In the list output (now default) it's not that nice but the whole list format is not nice anyway. Signed-off-by: David Sterba <dsterba@suse.com>
-rw-r--r--btrfs-list.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/btrfs-list.c b/btrfs-list.c
index 92a537f4..b050bb60 100644
--- a/btrfs-list.c
+++ b/btrfs-list.c
@@ -1340,21 +1340,21 @@ static void print_subvolume_column(struct root_info *subv,
strcpy(uuidparse, "-");
else
uuid_unparse(subv->uuid, uuidparse);
- printf("%s", uuidparse);
+ printf("%-36s", uuidparse);
break;
case BTRFS_LIST_PUUID:
if (uuid_is_null(subv->puuid))
strcpy(uuidparse, "-");
else
uuid_unparse(subv->puuid, uuidparse);
- printf("%s", uuidparse);
+ printf("%-36s", uuidparse);
break;
case BTRFS_LIST_RUUID:
if (uuid_is_null(subv->ruuid))
strcpy(uuidparse, "-");
else
uuid_unparse(subv->ruuid, uuidparse);
- printf("%s", uuidparse);
+ printf("%-36s", uuidparse);
break;
case BTRFS_LIST_PATH:
BUG_ON(!subv->full_path);