X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd-alex.git;a=blobdiff_plain;f=src%2Fngircd%2Fngircd.c;h=851663eb56c20e16bd3996feeeaa75331351b4ff;hp=184746be2cef0a2831d99fa5ac5115bce1946017;hb=1c0ded41af6abfb04c7f2489d3b98318b17ea826;hpb=991da8ea2ff4e4feb84aa502d0dd64aabff3ec0b

diff --git a/src/ngircd/ngircd.c b/src/ngircd/ngircd.c
index 184746be..851663eb 100644
--- a/src/ngircd/ngircd.c
+++ b/src/ngircd/ngircd.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: ngircd.c,v 1.45 2002/05/18 12:20:02 alex Exp $
+ * $Id: ngircd.c,v 1.59 2002/11/18 18:49:34 alex Exp $
  *
  * ngircd.c: Hier beginnt alles ;-)
  */
@@ -26,37 +26,48 @@
 #include <string.h>
 #include <unistd.h>
 #include <sys/types.h>
+#include <sys/stat.h>
 #include <sys/wait.h>
 #include <time.h>
+#include <pwd.h>
+#include <grp.h>
 
-#include "channel.h"
+#include "resolve.h"
+#include "conn.h"
 #include "client.h"
+#include "channel.h"
 #include "conf.h"
-#include "conn.h"
+#include "cvs-version.h"
 #include "defines.h"
-#include "irc.h"
+#include "lists.h"
 #include "log.h"
 #include "parse.h"
+#include "irc.h"
 
 #include "exp.h"
 #include "ngircd.h"
 
 
-LOCAL VOID Initialize_Signal_Handler( VOID );
-LOCAL VOID Signal_Handler( INT Signal );
+LOCAL VOID Initialize_Signal_Handler PARAMS(( VOID ));
+LOCAL VOID Signal_Handler PARAMS(( INT Signal ));
 
-LOCAL VOID Initialize_Listen_Ports( VOID );
+LOCAL VOID Initialize_Listen_Ports PARAMS(( VOID ));
 
-LOCAL VOID Show_Version( VOID );
-LOCAL VOID Show_Help( VOID );
+LOCAL VOID Show_Version PARAMS(( VOID ));
+LOCAL VOID Show_Help PARAMS(( VOID ));
 
 
-GLOBAL int main( int argc, const char *argv[] )
+GLOBAL int
+main( int argc, const char *argv[] )
 {
+	struct passwd *pwd;
+	struct group *grp;
 	BOOLEAN ok, configtest = FALSE;
-	INT32 pid, n;
+	LONG pid, n;
 	INT i;
 
+	umask( 0077 );
+
 	NGIRCd_Restart = FALSE;
 	NGIRCd_Quit = FALSE;
 	NGIRCd_NoDaemon = FALSE;
@@ -134,7 +145,7 @@ GLOBAL int main( int argc, const char *argv[] )
 		{
 			/* Kurze Option */
 			
-			for( n = 1; n < (INT32)strlen( argv[i] ); n++ )
+			for( n = 1; n < (LONG)strlen( argv[i] ); n++ )
 			{
 				ok = FALSE;
 #ifdef DEBUG
@@ -153,7 +164,7 @@ GLOBAL int main( int argc, const char *argv[] )
 						NGIRCd_ConfFile[FNAME_LEN - 1] = '\0';
 
 						/* zum uebernaechsten Parameter */
-						i++; n = strlen( argv[i] );
+						i++; n = (LONG)strlen( argv[i] );
 						ok = TRUE;
 					}
 				}
@@ -177,8 +188,8 @@ GLOBAL int main( int argc, const char *argv[] )
 
 				if( ! ok )
 				{
-					printf( PACKAGE": invalid option \"-%c\"!\n", argv[i][n] );
-					puts( "Try \""PACKAGE" --help\" for more information." );
+					printf( "%s: invalid option \"-%c\"!\n", PACKAGE, argv[i][n] );
+					printf( "Try \"%s --help\" for more information.\n", PACKAGE );
 					exit( 1 );
 				}
 			}
@@ -186,8 +197,8 @@ GLOBAL int main( int argc, const char *argv[] )
 		}
 		if( ! ok )
 		{
-			printf( PACKAGE": invalid option \"%s\"!\n", argv[i] );
-			puts( "Try \""PACKAGE" --help\" for more information." );
+			printf( "%s: invalid option \"%s\"!\n", PACKAGE, argv[i] );
+			printf( "Try \"%s --help\" for more information.\n", PACKAGE );
 			exit( 1 );
 		}
 	}
@@ -221,7 +232,7 @@ GLOBAL int main( int argc, const char *argv[] )
 		if( ! NGIRCd_NoDaemon )
 		{
 			/* Daemon im Hintergrund erzeugen */
-			pid = (INT32)fork( );
+			pid = (LONG)fork( );
 			if( pid > 0 )
 			{
 				/* "alter" Prozess */
@@ -230,7 +241,7 @@ GLOBAL int main( int argc, const char *argv[] )
 			if( pid < 0 )
 			{
 				/* Fehler */
-				printf( PACKAGE": Can't fork: %s!\nFatal error, exiting now ...", strerror( errno ));
+				printf( "%s: Can't fork: %s!\nFatal error, exiting now ...\n", PACKAGE, strerror( errno ));
 				exit( 1 );
 			}
 
@@ -247,7 +258,9 @@ GLOBAL int main( int argc, const char *argv[] )
 
 		/* Module initialisieren */
 		Log_Init( );
+		Resolve_Init( );
 		Conf_Init( );
+		Lists_Init( );
 		Channel_Init( );
 		Client_Init( );
 		Conn_Init( );
@@ -267,28 +280,43 @@ GLOBAL int main( int argc, const char *argv[] )
 				if( setuid( Conf_UID ) != 0 ) Log( LOG_ERR, "Can't change User-ID to %u: %s", Conf_UID, strerror( errno ));
 			}
 		}
-		Log( LOG_INFO, "Running as user %ld, group %ld.", (INT32)getuid( ), (INT32)getgid( ));
+		
+		/* User, Gruppe und Prozess-ID des Daemon ausgeben */
+		pwd = getpwuid( getuid( )); grp = getgrgid( getgid( ));
+		Log( LOG_INFO, "Running as user %s(%ld), group %s(%ld), with PID %ld.", pwd ? pwd->pw_name : "unknown", (LONG)getuid( ), grp ? grp->gr_name : "unknown", (LONG)getgid( ), (LONG)getpid( ));
 
+		/* stderr in "Error-File" umlenken */
 		Log_InitErrorfile( );
 
 		/* Signal-Handler initialisieren */
 		Initialize_Signal_Handler( );
 
+		/* Protokoll- und Server-Identifikation erzeugen. Die vom ngIRCd
+		 * beim PASS-Befehl verwendete Syntax sowie die erweiterten Flags
+		 * sind in doc/Protocol.txt beschrieben. */
+#ifdef IRCPLUS
+		sprintf( NGIRCd_ProtoID, "%s%s %s|%s:%s", PROTOVER, PROTOIRCPLUS, PACKAGE, VERSION, IRCPLUSFLAGS );
+		if( Conf_OperCanMode ) strcat( NGIRCd_ProtoID, "o" );
+#else
+		sprintf( NGIRCd_ProtoID, "%s%s %s|%s", PROTOVER, PROTOIRC, PACKAGE, VERSION );
+#endif
+		strcat( NGIRCd_ProtoID, " P" );
+		Log( LOG_DEBUG, "Protocol and server ID is \"%s\".", NGIRCd_ProtoID );
+
+		/* Vordefinierte Channels anlegen */
+		Channel_InitPredefined( );
+
 		/* Listen-Ports initialisieren */
 		Initialize_Listen_Ports( );
 
 		/* Hauptschleife */
-		while( TRUE )
-		{
-			if( NGIRCd_Quit || NGIRCd_Restart ) break;
-			Conn_Handler( 5 );
-		}
+		Conn_Handler( );
 
 		/* Alles abmelden */
 		Conn_Exit( );
 		Client_Exit( );
 		Channel_Exit( );
-		Conf_Exit( );
+		Lists_Exit( );
 		Log_Exit( );
 	}
 
@@ -296,16 +324,22 @@ GLOBAL int main( int argc, const char *argv[] )
 } /* main */
 
 
-GLOBAL CHAR *NGIRCd_Version( VOID )
+GLOBAL CHAR *
+NGIRCd_Version( VOID )
 {
 	STATIC CHAR version[126];
-
-	sprintf( version, PACKAGE" version "VERSION"-%s", NGIRCd_VersionAddition( ));
+	
+#ifdef CVSDATE
+	sprintf( version, "%s %s(%s)-%s", PACKAGE, VERSION, CVSDATE, NGIRCd_VersionAddition( ));
+#else
+	sprintf( version, "%s %s-%s", PACKAGE, VERSION, NGIRCd_VersionAddition( ));
+#endif
 	return version;
 } /* NGIRCd_Version */
 
 
-GLOBAL CHAR *NGIRCd_VersionAddition( VOID )
+GLOBAL CHAR *
+NGIRCd_VersionAddition( VOID )
 {
 	STATIC CHAR txt[64];
 
@@ -315,14 +349,6 @@ GLOBAL CHAR *NGIRCd_VersionAddition( VOID )
 	if( txt[0] ) strcat( txt, "+" );
 	strcat( txt, "SYSLOG" );
 #endif
-#ifdef REGEX
-	if( txt[0] ) strcat( txt, "+" );
-	strcat( txt, "REGEX" );
-#endif
-#ifdef STRICT_RFC
-	if( txt[0] ) strcat( txt, "+" );
-	strcat( txt, "RFC" );
-#endif
 #ifdef DEBUG
 	if( txt[0] ) strcat( txt, "+" );
 	strcat( txt, "DEBUG" );
@@ -331,15 +357,28 @@ GLOBAL CHAR *NGIRCd_VersionAddition( VOID )
 	if( txt[0] ) strcat( txt, "+" );
 	strcat( txt, "SNIFFER" );
 #endif
-
+#ifdef STRICT_RFC
+	if( txt[0] ) strcat( txt, "+" );
+	strcat( txt, "RFC" );
+#endif
+#ifdef IRCPLUS
+	if( txt[0] ) strcat( txt, "+" );
+	strcat( txt, "IRCPLUS" );
+#endif
+	
 	if( txt[0] ) strcat( txt, "-" );
-	strcat( txt, TARGET_CPU"/"TARGET_VENDOR"/"TARGET_OS );
+	strcat( txt, TARGET_CPU );
+	strcat( txt, "/" );
+	strcat( txt, TARGET_VENDOR );
+	strcat( txt, "/" );
+	strcat( txt, TARGET_OS );
 
 	return txt;
 } /* NGIRCd_VersionAddition */
 
 
-LOCAL VOID Initialize_Signal_Handler( VOID )
+LOCAL VOID
+Initialize_Signal_Handler( VOID )
 {
 	/* Signal-Handler initialisieren: einige Signale
 	 * werden ignoriert, andere speziell behandelt. */
@@ -385,7 +424,8 @@ LOCAL VOID Initialize_Signal_Handler( VOID )
 } /* Initialize_Signal_Handler */
 
 
-LOCAL VOID Signal_Handler( INT Signal )
+LOCAL VOID
+Signal_Handler( INT Signal )
 {
 	/* Signal-Handler. Dieser wird aufgerufen, wenn eines der Signale eintrifft,
 	 * fuer das wir uns registriert haben (vgl. Initialize_Signal_Handler). Die
@@ -418,12 +458,13 @@ LOCAL VOID Signal_Handler( INT Signal )
 } /* Signal_Handler */
 
 
-LOCAL VOID Initialize_Listen_Ports( VOID )
+LOCAL VOID
+Initialize_Listen_Ports( VOID )
 {
 	/* Ports, auf denen der Server Verbindungen entgegennehmen
 	 * soll, initialisieren */
 	
-	UINT created, i;
+	INT created, i;
 
 	created = 0;
 	for( i = 0; i < Conf_ListenPorts_Count; i++ )
@@ -435,13 +476,14 @@ LOCAL VOID Initialize_Listen_Ports( VOID )
 	if( created < 1 )
 	{
 		Log( LOG_ALERT, "Server isn't listening on a single port!" );
-		Log( LOG_ALERT, PACKAGE" exiting due to fatal errors!" );
+		Log( LOG_ALERT, "%s exiting due to fatal errors!", PACKAGE );
 		exit( 1 );
 	}
 } /* Initialize_Listen_Ports */
 
 
-LOCAL VOID Show_Version( VOID )
+LOCAL VOID
+Show_Version( VOID )
 {
 	puts( NGIRCd_Version( ));
 	puts( "Copyright (c)2001,2002 by Alexander Barton (<alex@barton.de>)." );
@@ -451,13 +493,14 @@ LOCAL VOID Show_Version( VOID )
 } /* Show_Version */
 
 
-LOCAL VOID Show_Help( VOID )
+LOCAL VOID
+Show_Help( VOID )
 {
 #ifdef DEBUG
 	puts( "  -d, --debug        log extra debug messages" );
 #endif
 	puts( "  -f, --config <f>   use file <f> as configuration file" );
-        puts( "  -n, --nodaemon     don't fork and don't detatch from controlling terminal" );
+        puts( "  -n, --nodaemon     don't fork and don't detach from controlling terminal" );
         puts( "  -p, --passive      disable automatic connections to other servers" );
 #ifdef SNIFFER
 	puts( "  -s, --sniffer      enable network sniffer and display all IRC traffic" );