utilities/btrfs-list
utilities/btrfs-list
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feat: add --show-parent

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This commit is contained in:
Stéphane Lesimple 2022-01-03 12:41:16 +01:00
parent cae6f52eff
commit 5c3540a0b5
1 changed files with 16 additions and 8 deletions
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btrfs-list
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@ -72,6 +72,7 @@ If no [mountpoint] is specified, display info for all btrfs filesystems.
--show-gen show generation of each item
--show-cgen show generation at creation of each item
--show-id show id of each item
--show-parent show parent id of each item
--show-toplevel show top level of each item
--show-uuid show uuid of each item
--show-puuid show parent uuid of each item
@ -100,6 +101,7 @@ GetOptions(
'show-gen' => \my $opt_show_gen,
'show-cgen' => \my $opt_show_cgen,
'show-id' => \my $opt_show_id,
'show-parent' => \my $opt_show_parent,
'show-toplevel' => \my $opt_show_toplevel,
'show-uuid' => \my $opt_show_uuid,
'show-puuid' => \my $opt_show_puuid,
@ -277,6 +279,7 @@ if ($opt_show_all) {
$opt_show_gen = 1;
$opt_show_cgen = 1;
$opt_show_id = 1;
$opt_show_parent = 1;
$opt_show_toplevel = 1;
$opt_show_uuid = 1;
$opt_show_puuid = 1;
@ -835,6 +838,10 @@ if ($opt_show_id) {
$format .= "%6s ";
push @header, qw{ ID };
}
if ($opt_show_parent) {
$format .= "%6s ";
push @header, qw{ PARENT };
}
if ($opt_show_toplevel) {
$format .= "%6s ";
push @header, qw{ TOPLVL };
@ -925,6 +932,7 @@ foreach my $line (@orderedAll) {
my @fields = " " x ($line->{depth} * 3) . $line->{path};
push @fields, $line->{id} || '-' if $opt_show_id;
push @fields, $line->{parent} || '-' if $opt_show_parent;
push @fields, $line->{top} || '-' if $opt_show_toplevel;
push @fields, $line->{gen} || '-' if $opt_show_gen;
push @fields, $line->{cgen} || '-' if $opt_show_cgen;