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[ngircd-alex.git] / src / ngircd / log.c

diff --git a/src/ngircd/log.c b/src/ngircd/log.c
index 4cabca7c5a04d7273eefaf56ad36a1699a0784a5..63ebd9bf5c4b3bfa3c2f17df64aab70b4f1c5c99 100644 (file)
--- a/src/ngircd/log.c
+++ b/src/ngircd/log.c
@@ -9,7 +9,7 @@
  * Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste
  * der an ngIRCd beteiligten Autoren finden Sie in der Datei AUTHORS.
  *
- * $Id: log.c,v 1.30 2002/03/29 23:58:10 alex Exp $
+ * $Id: log.c,v 1.34 2002/05/30 16:52:21 alex Exp $
  *
  * log.c: Logging-Funktionen
  */
@@ -31,8 +31,10 @@
 #endif
 
 #include "ngircd.h"
-#include "client.h"
 #include "defines.h"
+#include "conn.h"
+#include "client.h"
+#include "channel.h"
 #include "irc-write.h"
 
 #include "exp.h"
@@ -43,10 +45,11 @@ LOCAL CHAR Error_File[FNAME_LEN];
 LOCAL CHAR Init_Txt[127];
 
 
-LOCAL VOID Wall_ServerNotice( CHAR *Msg );
+LOCAL VOID Wall_ServerNotice PARAMS(( CHAR *Msg ));
 
 
-GLOBAL VOID Log_Init( VOID )
+GLOBAL VOID
+Log_Init( VOID )
 {
 #ifdef USE_SYSLOG
        /* Syslog initialisieren */
@@ -86,30 +89,38 @@ GLOBAL VOID Log_Init( VOID )
 } /* Log_Init */
 
 
-GLOBAL VOID Log_InitErrorfile( VOID )
+GLOBAL VOID
+Log_InitErrorfile( VOID )
 {
        /* "Error-Log" initialisieren: stderr in Datei umlenken. Dort
         * landen z.B. alle Ausgaben von assert()-Aufrufen. */
 
+       /* Dateiname zusammen bauen */
+       sprintf( Error_File, "%s/%s-%ld.err", ERROR_DIR, PACKAGE, (INT32)getpid( ));
+
+       /* stderr umlenken */
        fflush( stderr );
-       sprintf( Error_File, ERROR_DIR"/"PACKAGE"-%ld.err", (INT32)getpid( ));
        if( ! freopen( Error_File, "w", stderr ))
        {
                Log( LOG_ERR, "Can't reopen stderr (\"%s\"): %s", Error_File, strerror( errno ));
                return;
        }
 
+       /* Einige Infos in das Error-File schreiben */
        fputs( ctime( &NGIRCd_Start ), stderr );
        fprintf( stderr, "%s started.\n", NGIRCd_Version( ));
        fprintf( stderr, "Activating: %s\n\n", Init_Txt[0] ? Init_Txt : "-" );
        fflush( stderr );
+
+       Log( LOG_DEBUG, "Redirected stderr to \"%s\".", Error_File );
 } /* Log_InitErrfile */
 
 
-GLOBAL VOID Log_Exit( VOID )
+GLOBAL VOID
+Log_Exit( VOID )
 {
        /* Good Bye! */
-       Log( LOG_NOTICE, PACKAGE" done.");
+       Log( LOG_NOTICE, "%s done.", PACKAGE );
 
        /* Error-File (stderr) loeschen */
        if( unlink( Error_File ) != 0 ) Log( LOG_ERR, "Can't delete \"%s\": %s", Error_File, strerror( errno ));
@@ -121,7 +132,16 @@ GLOBAL VOID Log_Exit( VOID )
 } /* Log_Exit */
 
 
-GLOBAL VOID Log( INT Level, CONST CHAR *Format, ... )
+#ifdef PROTOTYPES
+GLOBAL VOID
+Log( INT Level, CONST CHAR *Format, ... )
+#else
+GLOBAL VOID
+Log( Level, Format, va_alist )
+INT Level;
+CONST CHAR *Format;
+va_dcl
+#endif
 {
        /* Eintrag in Logfile(s) schreiben */
 
@@ -146,24 +166,42 @@ GLOBAL VOID Log( INT Level, CONST CHAR *Format, ... )
 #endif
 
        /* String mit variablen Argumenten zusammenbauen ... */
+#ifdef PROTOTYPES
        va_start( ap, Format );
+#else
+       va_start( ap );
+#endif
        vsnprintf( msg, MAX_LOG_MSG_LEN, Format, ap );
        va_end( ap );
 
-       /* Konsole */
-       if( NGIRCd_NoDaemon ) printf( "[%d] %s\n", Level, msg );
+       if( NGIRCd_NoDaemon )
+       {
+               /* auf Konsole ausgeben */
+               printf( "[%d] %s\n", Level, msg );
+       }
+
+       if( Level <= LOG_CRIT )
+       {
+               /* Kritische Meldungen in Error-File (stderr) */
+               fprintf( stderr, "%s\n", msg );
+               fflush( stderr );
+       }
 
 #ifdef USE_SYSLOG
        /* Syslog */
        syslog( Level, msg );
 #endif
 
-       /* lokale User mit "s"-Mode */
-       if( snotice ) Wall_ServerNotice( msg );
+       if( snotice )
+       {
+               /* NOTICE an lokale User mit "s"-Mode */
+               Wall_ServerNotice( msg );
+       }
 } /* Log */
 
 
-GLOBAL VOID Log_Init_Resolver( VOID )
+GLOBAL VOID
+Log_Init_Resolver( VOID )
 {
 #ifdef USE_SYSLOG
        openlog( PACKAGE, LOG_CONS|LOG_PID, LOG_LOCAL5 );
@@ -171,7 +209,8 @@ GLOBAL VOID Log_Init_Resolver( VOID )
 } /* Log_Init_Resolver */
 
 
-GLOBAL VOID Log_Exit_Resolver( VOID )
+GLOBAL VOID
+Log_Exit_Resolver( VOID )
 {
 #ifdef USE_SYSLOG
        closelog( );
@@ -179,7 +218,16 @@ GLOBAL VOID Log_Exit_Resolver( VOID )
 } /* Log_Exit_Resolver */
 
 
-GLOBAL VOID Log_Resolver( CONST INT Level, CONST CHAR *Format, ... )
+#ifdef PROTOTYPES
+GLOBAL VOID
+Log_Resolver( CONST INT Level, CONST CHAR *Format, ... )
+#else
+GLOBAL VOID
+Log_Resolver( Level, Format, va_alist )
+CONST INT Level;
+CONST CHAR *Format;
+va_dcl
+#endif
 {
        /* Eintrag des Resolver in Logfile(s) schreiben */
 
@@ -199,7 +247,11 @@ GLOBAL VOID Log_Resolver( CONST INT Level, CONST CHAR *Format, ... )
 #endif
 
        /* String mit variablen Argumenten zusammenbauen ... */
+#ifdef PROTOTYPES
        va_start( ap, Format );
+#else
+       va_start( ap );
+#endif
        vsnprintf( msg, MAX_LOG_MSG_LEN, Format, ap );
        va_end( ap );
 
@@ -210,7 +262,8 @@ GLOBAL VOID Log_Resolver( CONST INT Level, CONST CHAR *Format, ... )
 } /* Log_Resolver */
 
 
-LOCAL VOID Wall_ServerNotice( CHAR *Msg )
+LOCAL VOID
+Wall_ServerNotice( CHAR *Msg )
 {
        /* Server-Notice an entsprechende User verschicken */