diff options
Diffstat (limited to 'perl-install/network')
| -rw-r--r-- | perl-install/network/nfs.pm | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/perl-install/network/nfs.pm b/perl-install/network/nfs.pm index bd153259f..ab8bcfcd7 100644 --- a/perl-install/network/nfs.pm +++ b/perl-install/network/nfs.pm @@ -33,15 +33,14 @@ sub check { } sub find_servers { - local *F; - my $pid = open F, "rpcinfo-flushed -b mountd 2 |"; + my $pid = open(my $F, "rpcinfo-flushed -b mountd 2 |"); $SIG{ALRM} = sub { kill(15, $pid) }; alarm 1; my $domain = chomp_(`domainname`); my @servers; local $_; - while (<F>) { + while (<$F>) { chomp; my ($ip, $name) = /(\S+)\s+(\S+)/ or log::l("bad line in rpcinfo output"), next; $name =~ s/\Q.$domain//; @@ -54,13 +53,10 @@ sub find_servers { sub find_exports { my ($class, $server) = @_; - local *F; - my $s = $server->{ip} || $server->{name}; - my $pid = open F, "showmount -e $s |"; - $SIG{ALRM} = sub { kill(15, $pid) }; - alarm 5; + my @l; + run_program::raw({ timeout => 1 }, "showmount", '>', \@l, "-e", $server->{ip} || $server->{name}); - my (undef, @l) = <F>; + shift @l; #- drop first line map { /(\S+)\s*(\S+)/; { name => $1, comment => $2, server => $server } } @l; } |