From 5e76477456ce8bc4a1eeaccb5c5e1d3d99ab1300 Mon Sep 17 00:00:00 2001 From: ajs Date: Fri, 3 Dec 2004 19:03:33 +0000 Subject: 2004-12-03 Andrew J. Schorr * HACKING: Indicate that header files should be consulted for documentation, particularly logging levels in lib/log.h. * log.h: Document appropriate use of syslog logging priorities inside quagga. --- lib/ChangeLog | 5 +++++ lib/log.h | 16 ++++++++++++++++ 2 files changed, 21 insertions(+) (limited to 'lib') diff --git a/lib/ChangeLog b/lib/ChangeLog index d334b04e..79062cae 100644 --- a/lib/ChangeLog +++ b/lib/ChangeLog @@ -1,3 +1,8 @@ +2004-12-03 Andrew J. Schorr + + * log.h: Document appropriate use of syslog logging priorities + inside quagga. + 2004-12-03 Andrew J. Schorr * command.h: Remove fields log_stdout and log_syslog from struct host, diff --git a/lib/log.h b/lib/log.h index e596cdd0..26ff902b 100644 --- a/lib/log.h +++ b/lib/log.h @@ -24,6 +24,22 @@ #include +/* Here is some guidance on logging levels to use: + * + * LOG_DEBUG - For all messages that are enabled by optional debugging + * features, typically preceded by "if (IS...DEBUG...)" + * LOG_INFO - Information that may be of interest, but everything seems + * to be working properly. + * LOG_NOTICE - Only for message pertaining to daemon startup or shutdown. + * LOG_WARNING - Warning conditions: unexpected events, but the daemon believes + * it can continue to operate correctly. + * LOG_ERR - Error situations indicating malfunctions. Probably require + * attention. + * + * Note: LOG_CRIT, LOG_ALERT, and LOG_EMERG are currently not used anywhere, + * please use LOG_ERR instead. + */ + #define ZLOG_NOLOG 0x00 #define ZLOG_FILE 0x01 #define ZLOG_SYSLOG 0x02 -- cgit v1.2.1