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replace systemd by syslog

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This commit is contained in:
huweihua 2015-08-18 23:40:03 -04:00
parent d96d9a5590
commit 00c13144fa
1 changed files with 5 additions and 6 deletions
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11
perl-xCAT/xCAT/MsgUtils.pm
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@ -745,7 +745,7 @@ sub verbose_message
=head3 trace
Display different level trace message in systemd.
Display different level trace message in syslog.
Arguments:
$verbose: indicate whether current command is with -V option. 1 is yes and 0 is no.
@ -755,15 +755,14 @@ sub verbose_message
"E" or "e": means error level.
"D" or "d": means debug level.
As long as the trace subroutine is called, "information", "warning" and "error" level message will be displayed in systemd.
The "debug" level message is displayed in systemd noly when any one of the below two conditions is true
As long as the trace subroutine is called, "information", "warning" and "error" level message will be displayed in syslog.
The "debug" level message is displayed in syslog noly when any one of the below two conditions is true
1. The current command with -V option. i.e. $verbose=1.
2. The xcatdebugmode, which is an attribute of site table, equals 1.
If $level is not any one of "I","W","E","D","i","w","e","d", the trace subroutine do nothing.
$logcontent: the specific message wanted to be displayed in systemd
$logcontent: the specific message wanted to be displayed in syslog
Returns:
none
@ -771,7 +770,7 @@ sub verbose_message
none
Note:
Label "xcat" and trace message level, such as "INFO", "ERR", "WARNING" AND "DEBUG", will be added before real trace message automatically. It's convenient to filter in systemd.
Label "xcat" and trace message level, such as "INFO", "ERR", "WARNING" AND "DEBUG", will be added before real trace message automatically. It's convenient to filter in syslog.
Example:
xCAT::MsgUtils->trace(1,"D","this is debug trace message");