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Cache block_size for each filesystem

Browse Source 
https://github.com/webmin/webmin/issues/2634
This commit is contained in:
Jamie Cameron
2026-03-07 12:48:29 -08:00
parent 083b4c7826
commit 16245144eb
1 changed files with 17 additions and 11 deletions
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28
quota/quota-lib.pl
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@@ -508,25 +508,31 @@ returned by this function before display to users.
=cut
sub block_size
{
my ($dir, $forfs) = @_;
$forfs ||= 0;
return undef if (!$config{'block_mode'});
return undef if (!defined(&quota_block_size) &&
!defined(&fs_block_size));
local @mounts = &mount::list_mounted();
local ($mount) = grep { $_->[0] eq $_[0] } @mounts;
if ($mount) {
if ($_[1]) {
return &fs_block_size(@$mount);
}
else {
if (defined(&quota_block_size)) {
return &quota_block_size(@$mount);
if (!exists($block_size_cache{$dir,$forfs})) {
my @mounts = &mount::list_mounted();
my ($mount) = grep { $_->[0] eq $dir } @mounts;
my $rv = undef;
if ($mount) {
if ($forfs) {
$rv = &fs_block_size(@$mount);
}
else {
return &fs_block_size(@$mount);
if (defined(&quota_block_size)) {
$rv = &quota_block_size(@$mount);
}
else {
$rv = &fs_block_size(@$mount);
}
}
}
$block_size_cache{$dir,$forfs} = $rv;
}
return undef;
return $block_size_cache{$dir,$forfs};
}
=head2 nice_limit(amount, bsize, no-blocks)