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zoneminder
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Only load SYs::MemInfo and Sys::CpuLoad if we are going to use them. Only start various services if they are turned on

pull/2077/head
Isaac Connor 2018-01-10 12:57:37 -05:00
parent 146d56a6a0
commit cdbe1b9216
1 changed files with 19 additions and 5 deletions
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22
scripts/zmdc.pl.in
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@ -69,8 +69,6 @@ use POSIX;
use Socket;
use IO::Handle;
use Time::HiRes qw(usleep);
use Sys::MemInfo qw(totalmem freemem totalswap freeswap);
use Sys::CpuLoad;
use autouse 'Pod::Usage'=>qw(pod2usage);
#use Data::Dumper;
@ -101,6 +99,7 @@ my @daemons = (
'zmx10.pl',
'zmwatch.pl',
'zmupdate.pl',
'zmstats.pl',
'zmtrack.pl',
'zmtelemetry.pl'
);
@ -149,8 +148,11 @@ socket( CLIENT, PF_UNIX, SOCK_STREAM, 0 ) or Fatal( "Can't open socket: $!" );
my $saddr = sockaddr_un( SOCK_FILE );
my $server_up = connect( CLIENT, $saddr );
if ( ! $server_up ) {
if ( $Config{ZM_SERVER_ID} ) {
use Sys::MemInfo qw(totalmem freemem totalswap freeswap);
use Sys::CpuLoad;
if ( ! defined $dbh->do(q{UPDATE Servers SET Status=?,TotalMem=?,FreeMem=?,TotalSwap=?,FreeSwap=? WHERE Id=?}, undef,
'NotRunning', &totalmem, &freemem, &totalswap, &freeswap, $Config{ZM_SERVER_ID} ) ) {
Error("Failed Updating status of Server record to Not RUnning for Id=$Config{ZM_SERVER_ID}" . $dbh->errstr());
@ -282,6 +284,13 @@ sub run {
my $win = $rin;
my $ein = $win;
my $timeout = 1;
my $Server = undef;
if ( $Config{ZM_SERVER_ID} ) {
require ZoneMinder::Server;
$Server = new ZoneMinder::Server( $Config{ZM_SERVER_ID} );
}
while( 1 ) {
if ( $Config{ZM_SERVER_ID} ) {
$dbh = zmDbConnect() if ! $dbh->ping();
@ -297,12 +306,16 @@ sub run {
my $paddr = accept( CLIENT, SERVER );
my $message = <CLIENT>;
next if ( !$message );
next if !$message;
my ( $command, $daemon, @args ) = split( /;/, $message );
if ( $command eq 'start' ) {
if ( $Server and exists $$Server{$daemon} and ! $$Server{$daemon} ) {
Debug("Not running $daemon because it is turned off for this server.");
} else {
start( $daemon, @args );
}
} elsif ( $command eq 'stop' ) {
stop( $daemon, @args );
} elsif ( $command eq 'restart' ) {
@ -578,7 +591,8 @@ sub reload {
sub logrot {
logReinit();
foreach my $process ( values( %pid_hash ) ) {
if ( $process->{pid} && $process->{command} =~ /^zm.*\.pl/ ) {
if ( $process->{pid} ) {
# && $process->{command} =~ /^zm.*\.pl/ ) {
kill( 'HUP', $process->{pid} );
}
}