diff options
Diffstat (limited to 'perl-install/network/network.pm')
| -rw-r--r-- | perl-install/network/network.pm | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/perl-install/network/network.pm b/perl-install/network/network.pm index 4c92ead01..ed5c7f0f5 100644 --- a/perl-install/network/network.pm +++ b/perl-install/network/network.pm @@ -84,7 +84,7 @@ sub write_resolv_conf { #- get the list of used dns. my %used_dns; @used_dns{$netc->{dnsServer}, $netc->{dnsServer2}, $netc->{dnsServer3}} = (1, 2, 3); - unless ($netc->{DOMAINNAME} || $netc->{DOMAINNAME2} || keys %used_dns > 0) { + if (!$netc->{DOMAINNAME} && !$netc->{DOMAINNAME2} && !%used_dns) { unlink($file); log::l("neither domain name nor dns server are configured"); return 0; @@ -107,7 +107,7 @@ sub write_resolv_conf { unlink $file; #- workaround situation when /etc/resolv.conf is an absolute link to /etc/ppp/resolv.conf or whatever open F, ">$file" or die "cannot write $file: $!"; print F "# search $_\n" foreach grep { $_ ne "$netc->{DOMAINNAME} $netc->{DOMAINNAME2}" } sort { $search{$a} <=> $search{$b} } keys %search; - print F "search $netc->{DOMAINNAME} $netc->{DOMAINNAME2}\n" if ($netc->{DOMAINNAME} || $netc->{DOMAINNAME2}); + print F "search $netc->{DOMAINNAME} $netc->{DOMAINNAME2}\n" if $netc->{DOMAINNAME} || $netc->{DOMAINNAME2}; #- print F "$options\n\n"; print F "# nameserver $_\n" foreach grep { ! exists $used_dns{$_} } sort { $dns{$a} <=> $dns{$b} } keys %dns; print F "nameserver $_\n" foreach sort { $used_dns{$a} <=> $used_dns{$b} } grep { $_ } keys %used_dns; |