From 98e87c8628f9b0a0a96bc46879b65a78b756a718 Mon Sep 17 00:00:00 2001 From: Martin Mares Date: Sun, 20 Dec 1998 14:24:35 +0000 Subject: Finer grained logging levels: #define L_DEBUG "\001" /* Debugging messages */ #define L_INFO "\002" /* Informational messages */ #define L_WARN "\003" /* Warnings */ #define L_ERR "\004" /* Errors */ #define L_AUTH "\005" /* Authorization failed etc. */ #define L_FATAL "\006" /* Fatal errors */ #define L_TRACE "\002" /* Protocol tracing */ #define L_INFO "\003" /* Informational messages */ #define L_REMOTE "\004" /* Remote protocol errors */ #define L_WARN "\004" /* Local warnings */ #define L_ERR "\005" /* Local errors */ #define L_AUTH "\006" /* Authorization failed etc. */ #define L_FATAL "\007" /* Fatal errors */ #define L_BUG "\010" /* BIRD bugs */ Introduced bug() which is like die(), but with level L_BUG. Protocols should _never_ call die() as it should be used only during initialization and on irrecoverable catastrophic events like out of memory. Also introduced ASSERT() which behaves like normal assert(), but it calls bug() when assertion fails. When !defined(DEBUGGING), it gets ignored. --- sysdep/unix/log.c | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) (limited to 'sysdep/unix/log.c') diff --git a/sysdep/unix/log.c b/sysdep/unix/log.c index 00589a3..5dd7ef7 100644 --- a/sysdep/unix/log.c +++ b/sysdep/unix/log.c @@ -107,19 +107,29 @@ log(char *msg, ...) va_list args; va_start(args, msg); - if (*msg >= 1 && *msg <= 6) + if (*msg >= 1 && *msg <= 8) class = *msg++; vlog(class, msg, args); va_end(args); } +void +bug(char *msg, ...) +{ + va_list args; + + va_start(args, msg); + vlog(L_BUG[0], msg, args); + exit(1); +} + void die(char *msg, ...) { va_list args; va_start(args, msg); - vlog(6, msg, args); + vlog(L_FATAL[0], msg, args); exit(1); } -- cgit v1.2.3