/* syslog.h 4.1 83/05/27 */ /* * SYSLOG.H -- declarations for system logging program * * These are used as the first parameter to logmsg(). * Their meanings are approximately as follows: * * LOG_ALERT -- this priority should essentially never * be used. It applies only to messages that * are so important that every user should be * aware of them, e.g., a serious hardware failure. * LOG_SALERT -- messages of this priority should be * issued only when immediate attention is needed * by a qualified system person, e.g., when some * valuable system resource dissappears. They get * sent to a list of system people. * LOG_EMERG -- Emergency messages are not sent to users, * but represent major conditions. An example * might be hard disk failures. These could be * logged in a separate file so that critical * conditions could be easily scanned. * LOG_ERR -- these represent error conditions, such as soft * disk failures, etc. * LOG_CRIT -- such messages contain critical information, * but which can not be classed as errors, for example, * 'su' attempts. * LOG_WARNING -- issued when an abnormal condition has been * detected, but recovery can take place. * LOG_NOTICE -- something that falls in the class of * "important information"; this class is informational * but important enough that you don't want to throw * it away casually. * LOG_INFO -- information level messages. These messages * could be thrown away without problems, but should * be included if you want to keep a close watch on * your system. * LOG_DEBUG -- it may be useful to log certain debugging * information. Normally this will be thrown away. */ /* some configuration parameters..... */ #define LOG_IPC /* set if using 4.2 IPC, else mpx */ #define LOG_HOST "localhost" /* name of host to log on */ /* defines for priorities */ #define LOG_ALERT 1 /* alert -- send to all users */ #define LOG_SALERT 2 /* subalert -- send to special users */ #define LOG_EMERG 3 /* emergency conditions */ #define LOG_ERROR 4 /* error */ #define LOG_ERR 4 /* synonym of LOG_ERROR */ #define LOG_CRIT 5 /* critical information */ #define LOG_WARNING 6 /* warning */ #define LOG_NOTICE 7 /* important information */ #define LOG_INFO 8 /* informational message */ #define LOG_DEBUG 9 /* debug level info */ /* * Mode parameters to initlog. */ #define LOG_NULL 0 /* don't touch log */ #define LOG_SOUT 1 /* log standard & diag output */ #define LOG_DIAG 2 /* log diagnostic output */ #define LOG_INDEP 3 /* log independently */ #define LOG_CLOSE 4 /* close the log */ /* * Status parameters to initlog. */ #define LOG_PID 0001 /* log the pid with each message */ #define LOG_TIME 0002 /* log the time with each message */ #define LOG_COOLIT 0004 /* suppress priority stuff */ #define LOG_DGRAM 0010 /* running over a datagram socket */