Mercurial > noffle
view src/log.c @ 185:fed1334d766b noffle
[svn] * src/client.c: Change variable only used on constant to 'const'.
* src/filter.c: Add a couple of 'return's after ASSERT() to remove
compiler warnings about functions needing returns.
* NEWS,TODO,configure,configure.in,noffle.conf.example,docs/NOTES,
docs/noffle.conf.5,src/client.c,src/configfile.c,src/content.c,
src/control.c,src/database.c,src/fetch.c,src/fetchlist.c,src/filter.c,
src/group.c,src/lock.c,src/log.c,src/log.h,src/noffle.c,src/outgoing.c,
src/post.c,src/protocol.c,src/request.c,src/server.c,src/util.c:
Debug logging is always compiled and selected via noffle.conf. All debug
logs are classified as all, none, config, control, expire, fetch,
filter, newsbase, noffle, post, protocol, requests and server.
author | bears |
---|---|
date | Sun, 05 Aug 2001 09:24:22 +0100 |
parents | c874bd3c4bb8 |
children | 755e03bc7dcf |
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/* log.c $Id: log.c 300 2001-08-05 08:24:22Z bears $ */ #if HAVE_CONFIG_H #include <config.h> #endif #include <syslog.h> #include <stdarg.h> #include "common.h" #include "log.h" #include "portable.h" #define MAXLENGTH 240 #define DEFAULT_DBG_MASK LOG_DBG_NONE struct { Bool interactive; unsigned debugMask; } log = { FALSE, DEFAULT_DBG_MASK }; void Log_init( const char *name, Bool interactive, int facility ) { int option = LOG_PID | LOG_CONS; log.interactive = interactive; openlog( name, option, facility ); } #define DO_LOG( LEVEL ) \ va_list ap; \ Str t; \ \ va_start( ap, fmt ); \ vsnprintf( t, MAXCHAR, fmt, ap ); \ if ( MAXLENGTH < MAXCHAR ) \ t[ MAXLENGTH ] = '\0'; \ syslog( LEVEL, "%s", t ); \ if ( log.interactive ) \ fprintf( stderr, "%s\n", t ); \ va_end( ap ); void Log_inf( const char *fmt, ... ) { DO_LOG( LOG_INFO ); } void Log_err( const char *fmt, ... ) { DO_LOG( LOG_ERR ); } /* Ensure the condition "cond" is true; otherwise log an error and return 1 */ int Log_check(int cond, const char *fmt, ... ) { if (!cond) { DO_LOG( LOG_ERR ); return 1; } return 0; } void Log_ntc( const char *fmt, ... ) { DO_LOG( LOG_NOTICE ); } void Log_dbg( unsigned subsystem, const char *fmt, ... ) { if ( ( subsystem & log.debugMask ) != 0 ) { DO_LOG( LOG_DEBUG ); } } void Log_setDbgMask( unsigned mask ) { /* A non-zero mask always include Noffle logs */ if ( mask != 0 ) mask |= LOG_DBG_NOFFLE; log.debugMask = mask; }