Mercurial > noffle
view src/log.c @ 223:ffb1848a39db noffle
[svn] * src/util.c: Improve (correct) error detection when updating
timestamp file.
* src/content.h, src/content.c: Return Boolean success/fail from
Cont_write. Also ensure cont.first isn't polluted in the event
of a failed update.
* src/client.c,src/control.c,src/fetch.c,src/noffle.c,src/post.c,
src/pseudo.c: If Cont_write fails, don't do actions that need it to
have worked. Typically, don't update first and last article numbers
in group database.
* src/server.c: If groupinfo.lastupdate is unreadable or corrupt,
spot this and report it and give an explicit error when processing
NNTP NEWGROUPS command.
author | bears |
---|---|
date | Sun, 09 Dec 2001 12:31:57 +0000 |
parents | fed1334d766b |
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; }