phpstudy所有软件,已经通过360安全检测认证,phpstudy linux web面板(docker),已发布安全检测与修复

define_syslog_variables

  • 620

define_syslog_variables

(PHP 4, PHP 5)

define_syslog_variablesInitializes all syslog related variables

说明

void define_syslog_variables ( void )

Initializes all variables used in the syslog functions.

返回值

没有返回值。

Syslog variables
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

自 PHP 5.3.0 起,已经废弃此函数。强烈建议不要应用此函数 。

范例

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 ...
?>

更新日志

版本 说明
5.3.0 This function now throws an E_DEPRECATED notice.

参见


  • checkdnsrr
  • closelog
  • define_syslog_variables
  • dns_check_record
  • dns_get_mx
  • dns_get_record
  • fsockopen
  • gethostbyaddr
  • gethostbyname
  • gethostbynamel
  • gethostname
  • getmxrr
  • getprotobyname
  • getprotobynumber
  • getservbyname
  • getservbyport
  • header
  • headers_list
  • headers_sent
  • header_register_callback
  • header_remove
  • http_response_code
  • inet_ntop
  • inet_pton
  • ip2long
  • long2ip
  • openlog
  • pfsockopen
  • setcookie
  • setrawcookie
  • socket_get_status
  • socket_set_blocking
  • socket_set_timeout
  • syslog
  • PHP MySQL HTML CSS JavaScript MSSQL AJAX .NET JSP Linux Mac ASP 服务器 SQL jQuery C# C++ java Android IOS oracle MongoDB SQLite wamp 交通频道

    微信扫码登陆

    打开 微信
    扫一扫登录