diff options
| -rw-r--r-- | scripts/snmp/vyatta-snmp.pl | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/scripts/snmp/vyatta-snmp.pl b/scripts/snmp/vyatta-snmp.pl index e077482c..e977d619 100644 --- a/scripts/snmp/vyatta-snmp.pl +++ b/scripts/snmp/vyatta-snmp.pl @@ -45,8 +45,16 @@ my $local_agent = 'unix:/var/run/snmpd.socket'; my $snmp_level = 'service snmp'; -sub snmp_restart { - system("$snmp_init restart > /dev/null 2>&1 &"); +sub snmp_running { + open (my $pidf, '<', "/var/run/snmpd.pid") + or return; + my $pid = <$pidf>; + close $pidf; + + chomp $pid; + my $exe = readlink "/proc/$pid/exe"; + + return (defined($exe) && $exe eq "/usr/sbin/snmpd"); } sub snmp_stop { @@ -69,7 +77,11 @@ sub snmp_start { move($snmp_tmp, $snmp_conf) or die "Couldn't move $snmp_tmp to $snmp_conf - $!"; - snmp_restart(); + if (snmp_running()) { + system("$snmp_init restart > /dev/null 2>&1 &"); + } else { + system("$snmp_init start > /dev/null 2>&1 &"); + } } sub get_version { |