define_syslog_variables
(PHP 4, PHP 5 < 5.4.0)
define_syslog_variables — Initializes all syslog related variables
Description
void define_syslog_variables ( void )Initializes all variables used in the syslog functions.
Return Values
No value is returned.
Variable | Constant equal | Meaning | Notes |
|---|---|---|---|
$LOG_EMERG | LOG_EMERG | System is unusable | |
$LOG_ALERT | LOG_ALERT | Immediate action required | |
$LOG_CRIT | LOG_CRIT | Critical conditions | |
$LOG_ERR | LOG_ERR | | |
$LOG_WARNING | LOG_WARNING | | |
$LOG_NOTICE | LOG_NOTICE | | |
$LOG_INFO | LOG_INFO | | |
$LOG_DEBUG | LOG_DEBUG | | |
$LOG_KERN | LOG_KERN | | |
$LOG_USER | LOG_USER | Genetic user level | |
$LOG_MAIL | LOG_MAIL | Log to email | |
$LOG_DAEMON | LOG_DAEMON | Other system daemons | |
$LOG_AUTH | LOG_AUTH | | |
$LOG_SYSLOG | LOG_SYSLOG | | Not available on Netware |
$LOG_LPR | LOG_LPR | | |
$LOG_NEWS | LOG_NEWS | Usenet new | Not available on HP-UX |
$LOG_CRON | LOG_CRON | | Not available on all platforms |
$LOG_AUTHPRIV | LOG_AUTHPRIV | | Not available on AIX |
$LOG_LOCAL0 | LOG_LOCAL0 | | Not available on Windows and Netware |
$LOG_LOCAL1 | LOG_LOCAL1 | | Not available on Windows and Netware |
$LOG_LOCAL2 | LOG_LOCAL2 | | Not available on Windows and Netware |
$LOG_LOCAL3 | LOG_LOCAL3 | | Not available on Windows and Netware |
$LOG_LOCAL4 | LOG_LOCAL4 | | Not available on Windows and Netware |
$LOG_LOCAL5 | LOG_LOCAL5 | | Not available on Windows and Netware |
$LOG_LOCAL6 | LOG_LOCAL6 | | Not available on Windows and Netware |
$LOG_LOCAL7 | LOG_LOCAL7 | | Not available on Windows and Netware |
$LOG_PID | LOG_PID | | |
$LOG_CONS | LOG_CONS | | |
$LOG_ODELAY | LOG_ODELAY | | |
$LOG_NDELAY | LOG_NDELAY | | |
$LOG_NOWAIT | LOG_NOWAIT | | Not available on BeOS |
$LOG_PERROR | LOG_PERROR | | Not available on AIX |
Warning
This function has been DEPRECATED as of PHP 5.3.0 and REMOVED as of PHP 5.4.0.
Examples
Example #1 define_syslog_variables() example
<?php
// Check if syslog variables already is defined
if(!get_cfg_var('define_syslog_variables'))
{
define_syslog_variables();
}
// Open the log
openlog('', $LOG_ODELAY, $LOG_MAIL | $LOG_USER);
// Continue script ...
?>Changelog
Version | Description |
|---|---|
5.4.0 | This function was removed from PHP. |
5.3.0 | This function now throws an E_DEPRECATED notice. |
See Also
- openlog() - Open connection to system logger
- syslog() - Generate a system log message
- closelog() - Close connection to system logger
← closelog
dns_check_record →
© 1997–2017 The PHP Documentation GroupLicensed under the Creative Commons Attribution License v3.0 or later.
本文档系腾讯云开发者社区成员共同维护，如有问题请联系 cloudcommunity@tencent.com
