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modify some code depending on xiaopeng's comments

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huweihua
2015-09-15 04:19:55 -04:00
committed by GONG Jie
parent 4095a59dd7
commit 1ccf994d37
1 changed files with 5 additions and 3 deletions
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8
xCAT-server/sbin/xcatd
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@@ -1056,8 +1056,8 @@ unless ($cmdlog_svrpid){
while($writing){sleep(0.01);}
if($cmdlogfile){close($cmdlogfile);}
if($clientsock){close($clientsock);}
if($cmdlogsvrlistener){close($cmdlogsvrlistener);}
if( -e $cmdlogservicefile){ unlink("$cmdlogservicefile");}
if($cmdlogsvrlistener){close($cmdlogsvrlistener);}
xCAT::MsgUtils->message("S","INFO xcatd: 'Command log writer' process $$ is terminated by USR2 signal");
exit(0);
};
@@ -1066,12 +1066,15 @@ unless ($cmdlog_svrpid){
while($writing){sleep(0.01);}
if($cmdlogfile){close($cmdlogfile);}
if($clientsock){close($clientsock);}
if($cmdlogsvrlistener){close($cmdlogsvrlistener);}
if( -e $cmdlogservicefile){ unlink("$cmdlogservicefile");}
if($cmdlogsvrlistener){close($cmdlogsvrlistener);}
xCAT::MsgUtils->message("S","INFO xcatd: 'Command log writer' process $$ is terminated by TERM or INT signal");
exit(0);
};
#To support another separate feature "logrotate", that feature will change commands.log name every certain time.
#when it changes the commands.log name, it will send HUP signal to 'command log writer' process.
#so when 'command log writer' process receives the HUP siganl, it should reopen the commands.log to make log writing correctly.
$SIG{HUP} = sub {
my $trytime=200;
while($writing){sleep(0.01);}
@@ -1158,7 +1161,6 @@ unless ($cmdlog_svrpid){
if($cmdlogfile){close($cmdlogfile);}
if($cmdlogsvrlistener){close($cmdlogsvrlistener);}
if( -e $cmdlogservicefile){ unlink("$cmdlogservicefile");}
xCAT::MsgUtils->message("S","INFO xcatd: 'Command log writer' process $$ stop");
}
#----used for command log end---------