diff options
Diffstat (limited to 'scripts/vyatta-interfaces.pl')
| -rw-r--r-- | scripts/vyatta-interfaces.pl | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/scripts/vyatta-interfaces.pl b/scripts/vyatta-interfaces.pl index 43f5f96..ad47614 100644 --- a/scripts/vyatta-interfaces.pl +++ b/scripts/vyatta-interfaces.pl @@ -100,7 +100,8 @@ sub touch { my $file = shift; my $t = time; - sysopen (my $f, $file, O_RDWR|O_CREAT) or die "Can't touch $file"; + sysopen (my $f, $file, O_RDWR|O_CREAT) + or die "Can't touch $file: $!"; close $f; utime $t, $t, $file; } @@ -255,7 +256,8 @@ sub run_dhclient { dhcp_update_config($intf_config_file, $intf); my $cmd = "$dhcp_daemon -q -nw -cf $intf_config_file -pf $intf_process_id_file -lf $intf_leases_file $intf 2> /dev/null &"; # adding & at the end to make the process into a daemon immediately - system ($cmd); + system ($cmd) == 0 + or warn "start $dhcp_daemon failed: $?\n"; } sub stop_dhclient { @@ -263,7 +265,8 @@ sub stop_dhclient { my ($intf_config_file, $intf_process_id_file, $intf_leases_file) = generate_dhclient_intf_files($intf); my $release_cmd = "$dhcp_daemon -q -cf $intf_config_file -pf $intf_process_id_file -lf $intf_leases_file -r $intf 2> /dev/null"; - system ($release_cmd); + system ($release_cmd) == 0 + or warn "stop $dhcp_daemon failed: $?\n"; unlink ($intf_config_file); } |