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follouwp: improve comment detection and refactor slightly

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Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
This commit is contained in:
Thomas Lamprecht 2020-06-26 09:55:21 +02:00
parent e76308e6eb
commit 36b9c07397
1 changed files with 6 additions and 6 deletions
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12
src/PVE/JSONSchema.pm
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@ -486,19 +486,19 @@ register_format('timezone', \&pve_verify_timezone);
sub pve_verify_timezone {
my ($timezone, $noerr) = @_;
my $zonetab = "/usr/share/zoneinfo/zone.tab";
return $timezone if $timezone eq 'UTC';
open(my $fh, "<", $zonetab);
while(my $line = <$fh>) {
next if $line =~ /^#/;
open(my $fh, "<", "/usr/share/zoneinfo/zone.tab");
while (my $line = <$fh>) {
next if $line =~ /^\s*#/;
chomp $line;
return $timezone if $timezone eq (split /\t/, $line)[2]; # found
my $zone = (split /\t/, $line)[2];
return $timezone if $timezone eq $zone; # found
}
close $fh;
return undef if $noerr;
die "invalid time zone '$timezone'\n";
}
# network interface name