X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd-alex.git;a=blobdiff_plain;f=src%2Fngircd%2Fngircd.c;h=5fc88c9c8c601293d5936df608c796c5423836ae;hp=ab289fd5cf685ca2c04666ca2fdc1cca97cc13a7;hb=44acf41cc172e8131c3a987d430b9f948afd26ad;hpb=dbea1873731f7a0bd718b6f84b75faa10b83fe66 diff --git a/src/ngircd/ngircd.c b/src/ngircd/ngircd.c index ab289fd5..5fc88c9c 100644 --- a/src/ngircd/ngircd.c +++ b/src/ngircd/ngircd.c @@ -1,6 +1,6 @@ /* * ngIRCd -- The Next Generation IRC Daemon - * Copyright (c)2001-2005 by Alexander Barton (alex@barton.de) + * Copyright (c)2001-2009 Alexander Barton (alex@barton.de). * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -12,8 +12,6 @@ #include "portab.h" -static char UNUSED id[] = "$Id: ngircd.c,v 1.101 2005/06/24 19:20:56 fw Exp $"; - /** * @file * The main program, including the C function main() which is called @@ -36,19 +34,23 @@ static char UNUSED id[] = "$Id: ngircd.c,v 1.101 2005/06/24 19:20:56 fw Exp $"; #include #include +#if defined(DEBUG) && defined(HAVE_MTRACE) +#include +#endif + #include "defines.h" #include "resolve.h" #include "conn.h" +#include "conf-ssl.h" #include "client.h" #include "channel.h" #include "conf.h" -#include "cvs-version.h" #include "lists.h" #include "log.h" #include "parse.h" #include "irc.h" -#ifdef RENDEZVOUS +#ifdef ZEROCONF #include "rendezvous.h" #endif @@ -56,20 +58,20 @@ static char UNUSED id[] = "$Id: ngircd.c,v 1.101 2005/06/24 19:20:56 fw Exp $"; #include "ngircd.h" -LOCAL void Initialize_Signal_Handler PARAMS(( void )); -LOCAL void Signal_Handler PARAMS(( int Signal )); +static void Initialize_Signal_Handler PARAMS(( void )); +static void Signal_Handler PARAMS(( int Signal )); -LOCAL void Show_Version PARAMS(( void )); -LOCAL void Show_Help PARAMS(( void )); +static void Show_Version PARAMS(( void )); +static void Show_Help PARAMS(( void )); -LOCAL void Pidfile_Create PARAMS(( long )); -LOCAL void Pidfile_Delete PARAMS(( void )); +static void Pidfile_Create PARAMS(( pid_t pid )); +static void Pidfile_Delete PARAMS(( void )); -LOCAL void Fill_Version PARAMS(( void )); +static void Fill_Version PARAMS(( void )); -LOCAL void Setup_FDStreams PARAMS(( void )); +static void Setup_FDStreams PARAMS(( void )); -LOCAL bool NGIRCd_Init PARAMS(( bool )); +static bool NGIRCd_Init PARAMS(( bool )); /** * The main() function of ngIRCd. @@ -87,6 +89,12 @@ main( int argc, const char *argv[] ) int i; size_t n; +#if defined(DEBUG) && defined(HAVE_MTRACE) + /* enable GNU libc memory tracing when running in debug mode + * and functionality available */ + mtrace(); +#endif + umask( 0077 ); NGIRCd_SignalQuit = NGIRCd_SignalRestart = NGIRCd_SignalRehash = false; @@ -102,14 +110,13 @@ main( int argc, const char *argv[] ) Fill_Version( ); - /* Kommandozeile parsen */ + /* parse conmmand line */ for( i = 1; i < argc; i++ ) { ok = false; if(( argv[i][0] == '-' ) && ( argv[i][1] == '-' )) { - /* Lange Option */ - + /* long option */ if( strcmp( argv[i], "--config" ) == 0 ) { if( i + 1 < argc ) @@ -164,19 +171,17 @@ main( int argc, const char *argv[] ) } else if(( argv[i][0] == '-' ) && ( argv[i][1] != '-' )) { - /* Kurze Option */ + /* short option */ for( n = 1; n < strlen( argv[i] ); n++ ) { ok = false; #ifdef DEBUG - if( argv[i][n] == 'd' ) - { + if (argv[i][n] == 'd') { NGIRCd_Debug = true; ok = true; } #endif - if( argv[i][n] == 'f' ) - { + if (argv[i][n] == 'f') { if(( ! argv[i][n + 1] ) && ( i + 1 < argc )) { /* Ok, next character is a blank */ @@ -188,31 +193,38 @@ main( int argc, const char *argv[] ) ok = true; } } - if( argv[i][n] == 'n' ) - { + + if (argv[i][n] == 'h') { + Show_Version(); + puts(""); Show_Help(); puts(""); + exit(1); + } + + if (argv[i][n] == 'n') { NGIRCd_NoDaemon = true; ok = true; } - if( argv[i][n] == 'p' ) - { + if (argv[i][n] == 'p') { NGIRCd_Passive = true; ok = true; } #ifdef SNIFFER - if( argv[i][n] == 's' ) - { + if (argv[i][n] == 's') { NGIRCd_Sniffer = true; ok = true; } #endif - if( argv[i][n] == 't' ) - { + if (argv[i][n] == 't') { configtest = true; ok = true; } - if( ! ok ) - { + if (argv[i][n] == 'V') { + Show_Version(); + exit(1); + } + + if (! ok) { printf( "%s: invalid option \"-%c\"!\n", PACKAGE_NAME, argv[i][n] ); printf( "Try \"%s --help\" for more information.\n", PACKAGE_NAME ); exit( 1 ); @@ -228,7 +240,7 @@ main( int argc, const char *argv[] ) } } - /* Debug-Level (fuer IRC-Befehl "VERSION") ermitteln */ + /* Debug-Level (for IRCs "VERSION" command) */ NGIRCd_DebugLevel[0] = '\0'; #ifdef DEBUG if( NGIRCd_Debug ) strcpy( NGIRCd_DebugLevel, "1" ); @@ -241,7 +253,6 @@ main( int argc, const char *argv[] ) } #endif - /* Soll nur die Konfigurations ueberprueft und ausgegeben werden? */ if( configtest ) { Show_Version( ); puts( "" ); @@ -259,21 +270,21 @@ main( int argc, const char *argv[] ) NGIRCd_SignalQuit = false; /* Initialize modules, part I */ - Log_Init( ); + Log_Init( ! NGIRCd_NoDaemon ); Conf_Init( ); - if (!NGIRCd_Init( NGIRCd_NoDaemon )) { - Log(LOG_WARNING, "Fatal: Initialization failed"); + /* Initialize the "main program": chroot environment, user and + * group ID, ... */ + if (!NGIRCd_Init(NGIRCd_NoDaemon)) { + Log(LOG_ALERT, "Fatal: Initialization failed"); exit(1); } /* Initialize modules, part II: these functions are eventually * called with already dropped privileges ... */ - Resolve_Init( ); - Lists_Init( ); Channel_Init( ); Client_Init( ); -#ifdef RENDEZVOUS +#ifdef ZEROCONF Rendezvous_Init( ); #endif Conn_Init( ); @@ -284,12 +295,13 @@ main( int argc, const char *argv[] ) if( ! NGIRCd_NoDaemon ) Log_InitErrorfile( ); #endif - /* 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. */ + /* + * create protocol and server identification. + * The syntax used by ngIRCd in PASS commands and the extended flags + * are described in doc/Protocol.txt + */ #ifdef IRCPLUS snprintf( NGIRCd_ProtoID, sizeof NGIRCd_ProtoID, "%s%s %s|%s:%s", PROTOVER, PROTOIRCPLUS, PACKAGE_NAME, PACKAGE_VERSION, IRCPLUSFLAGS ); #ifdef ZLIB @@ -303,12 +315,10 @@ main( int argc, const char *argv[] ) #ifdef ZLIB strlcat( NGIRCd_ProtoID, "Z", sizeof NGIRCd_ProtoID ); #endif - Log( LOG_DEBUG, "Protocol and server ID is \"%s\".", NGIRCd_ProtoID ); + LogDebug("Protocol and server ID is \"%s\".", NGIRCd_ProtoID); - /* Vordefinierte Channels anlegen */ Channel_InitPredefined( ); - /* Listen-Ports initialisieren */ if( Conn_InitListeners( ) < 1 ) { Log( LOG_ALERT, "Server isn't listening on a single port!" ); @@ -322,12 +332,11 @@ main( int argc, const char *argv[] ) /* Alles abmelden */ Conn_Exit( ); -#ifdef RENDEZVOUS +#ifdef ZEROCONF Rendezvous_Exit( ); #endif Client_Exit( ); Channel_Exit( ); - Lists_Exit( ); Log_Exit( ); } Pidfile_Delete( ); @@ -342,7 +351,7 @@ main( int argc, const char *argv[] ) * further usage, for example by the IRC command VERSION and the --version * command line switch. */ -LOCAL void +static void Fill_Version( void ) { NGIRCd_VersionAddition[0] = '\0'; @@ -356,17 +365,21 @@ Fill_Version( void ) strlcat( NGIRCd_VersionAddition, "ZLIB", sizeof NGIRCd_VersionAddition ); #endif +#ifdef SSL_SUPPORT + if ( NGIRCd_VersionAddition[0] ) strlcat( NGIRCd_VersionAddition, "+", sizeof NGIRCd_VersionAddition ); + strlcat( NGIRCd_VersionAddition, "SSL", sizeof NGIRCd_VersionAddition ); +#endif #ifdef TCPWRAP if( NGIRCd_VersionAddition[0] ) strlcat( NGIRCd_VersionAddition, "+", sizeof NGIRCd_VersionAddition ); strlcat( NGIRCd_VersionAddition, "TCPWRAP", sizeof NGIRCd_VersionAddition ); #endif -#ifdef RENDEZVOUS +#ifdef ZEROCONF if( NGIRCd_VersionAddition[0] ) strlcat( NGIRCd_VersionAddition, "+", sizeof NGIRCd_VersionAddition ); - strlcat( NGIRCd_VersionAddition, "RENDEZVOUS", sizeof NGIRCd_VersionAddition ); + strlcat( NGIRCd_VersionAddition, "ZEROCONF", sizeof NGIRCd_VersionAddition ); #endif #ifdef IDENTAUTH if( NGIRCd_VersionAddition[0] ) @@ -398,7 +411,12 @@ Fill_Version( void ) strlcat( NGIRCd_VersionAddition, "IRCPLUS", sizeof NGIRCd_VersionAddition ); #endif +#ifdef WANT_IPV6 + if (NGIRCd_VersionAddition[0]) + strlcat(NGIRCd_VersionAddition, "+", sizeof(NGIRCd_VersionAddition)); + strlcat(NGIRCd_VersionAddition, "IPv6", sizeof(NGIRCd_VersionAddition)); +#endif if( NGIRCd_VersionAddition[0] ) strlcat( NGIRCd_VersionAddition, "-", sizeof( NGIRCd_VersionAddition )); @@ -408,12 +426,9 @@ Fill_Version( void ) strlcat( NGIRCd_VersionAddition, "/", sizeof( NGIRCd_VersionAddition )); strlcat( NGIRCd_VersionAddition, TARGET_OS, sizeof( NGIRCd_VersionAddition )); -#ifdef CVSDATE - snprintf( NGIRCd_Version, sizeof NGIRCd_Version,"%s %s(%s)-%s", PACKAGE_NAME, PACKAGE_VERSION, CVSDATE, NGIRCd_VersionAddition); -#else - snprintf( NGIRCd_Version, sizeof NGIRCd_Version, "%s %s-%s", PACKAGE_NAME, PACKAGE_VERSION, NGIRCd_VersionAddition); -#endif -} /* Fill_Version */ + snprintf(NGIRCd_Version, sizeof NGIRCd_Version, "%s %s-%s", + PACKAGE_NAME, PACKAGE_VERSION, NGIRCd_VersionAddition); + } /* Fill_Version */ /** @@ -423,29 +438,39 @@ GLOBAL void NGIRCd_Rehash( void ) { char old_name[CLIENT_ID_LEN]; + unsigned old_nicklen; Log( LOG_NOTICE|LOG_snotice, "Re-reading configuration NOW!" ); NGIRCd_SignalRehash = false; - /* Close down all listening sockets */ - Conn_ExitListeners( ); - - /* Remember old server name */ + /* Remember old server name and nick name length */ strlcpy( old_name, Conf_ServerName, sizeof old_name ); + old_nicklen = Conf_MaxNickLength; /* Re-read configuration ... */ - Conf_Rehash( ); + if (!Conf_Rehash( )) + return; - /* Recover old server name: it can't be changed during run-time */ - if( strcmp( old_name, Conf_ServerName ) != 0 ) - { - strcpy( Conf_ServerName, old_name ); - Log( LOG_ERR, "Can't change \"ServerName\" on runtime! Ignored new name." ); + /* Close down all listening sockets */ + Conn_ExitListeners( ); + + /* Recover old server name and nick name length: these values can't + * be changed during run-time */ + if (strcmp(old_name, Conf_ServerName) != 0 ) { + strlcpy(Conf_ServerName, old_name, sizeof Conf_ServerName); + Log(LOG_ERR, "Can't change \"ServerName\" on runtime! Ignored new name."); + } + if (old_nicklen != Conf_MaxNickLength) { + Conf_MaxNickLength = old_nicklen; + Log(LOG_ERR, "Can't change \"MaxNickLength\" on runtime! Ignored new value."); } /* Create new pre-defined channels */ Channel_InitPredefined( ); - + + if (!ConnSSL_InitLibrary()) + Log(LOG_WARNING, "Re-Initializing SSL failed, using old keys"); + /* Start listening on sockets */ Conn_InitListeners( ); @@ -459,18 +484,12 @@ NGIRCd_Rehash( void ) /** * Initialize the signal handler. */ -LOCAL void +static void Initialize_Signal_Handler( void ) { - /* Signal-Handler initialisieren: einige Signale - * werden ignoriert, andere speziell behandelt. */ - #ifdef HAVE_SIGACTION - /* sigaction() ist vorhanden */ - struct sigaction saction; - /* Signal-Struktur initialisieren */ memset( &saction, 0, sizeof( saction )); saction.sa_handler = Signal_Handler; #ifdef SA_RESTART @@ -480,28 +499,23 @@ Initialize_Signal_Handler( void ) saction.sa_flags |= SA_NOCLDWAIT; #endif - /* Signal-Handler einhaengen */ - sigaction( SIGINT, &saction, NULL ); - sigaction( SIGQUIT, &saction, NULL ); - sigaction( SIGTERM, &saction, NULL); - sigaction( SIGHUP, &saction, NULL); - sigaction( SIGCHLD, &saction, NULL); + sigaction(SIGINT, &saction, NULL); + sigaction(SIGQUIT, &saction, NULL); + sigaction(SIGTERM, &saction, NULL); + sigaction(SIGHUP, &saction, NULL); + sigaction(SIGCHLD, &saction, NULL); - /* einige Signale ignorieren */ + /* we handle write errors properly; ignore SIGPIPE */ saction.sa_handler = SIG_IGN; - sigaction( SIGPIPE, &saction, NULL ); + sigaction(SIGPIPE, &saction, NULL); #else - /* kein sigaction() vorhanden */ + signal(SIGINT, Signal_Handler); + signal(SIGQUIT, Signal_Handler); + signal(SIGTERM, Signal_Handler); + signal(SIGHUP, Signal_Handler); + signal(SIGCHLD, Signal_Handler); - /* Signal-Handler einhaengen */ - signal( SIGINT, Signal_Handler ); - signal( SIGQUIT, Signal_Handler ); - signal( SIGTERM, Signal_Handler ); - signal( SIGHUP, Signal_Handler ); - signal( SIGCHLD, Signal_Handler ); - - /* einige Signale ignorieren */ - signal( SIGPIPE, SIG_IGN ); + signal(SIGPIPE, SIG_IGN); #endif } /* Initialize_Signal_Handler */ @@ -512,7 +526,7 @@ Initialize_Signal_Handler( void ) * user and/or the system to it. For example SIGTERM and SIGHUP. * @param Signal Number of the signal to handle. */ -LOCAL void +static void Signal_Handler( int Signal ) { switch( Signal ) @@ -520,16 +534,17 @@ Signal_Handler( int Signal ) case SIGTERM: case SIGINT: case SIGQUIT: - /* wir soll(t)en uns wohl beenden ... */ + /* shut down sever */ NGIRCd_SignalQuit = true; break; case SIGHUP: - /* Konfiguration neu einlesen: */ + /* re-read configuration */ NGIRCd_SignalRehash = true; break; case SIGCHLD: - /* Child-Prozess wurde beendet. Zombies vermeiden: */ - while( waitpid( -1, NULL, WNOHANG ) > 0); + /* child-process exited, avoid zombies */ + while (waitpid( -1, NULL, WNOHANG) > 0) + ; break; #ifdef DEBUG default: @@ -543,12 +558,12 @@ Signal_Handler( int Signal ) /** * Display copyright and version information of ngIRCd on the console. */ -LOCAL void +static void Show_Version( void ) { puts( NGIRCd_Version ); - puts( "Copyright (c)2001-2005 by Alexander Barton ()." ); - puts( "Homepage: \n" ); + puts( "Copyright (c)2001-2009 Alexander Barton () and Contributors." ); + puts( "Homepage: \n" ); puts( "This is free software; see the source for copying conditions. There is NO" ); puts( "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." ); } /* Show_Version */ @@ -559,7 +574,7 @@ Show_Version( void ) * This help depends on the configuration of the executable and only shows * options that are actually enabled. */ -LOCAL void +static void Show_Help( void ) { #ifdef DEBUG @@ -572,15 +587,15 @@ Show_Help( void ) puts( " -s, --sniffer enable network sniffer and display all IRC traffic" ); #endif puts( " -t, --configtest read, validate and display configuration; then exit" ); - puts( " --version output version information and exit" ); - puts( " --help display this help and exit" ); + puts( " -V, --version output version information and exit" ); + puts( " -h, --help display this help and exit" ); } /* Show_Help */ /** * Delete the file containing the process ID (PID). */ -LOCAL void +static void Pidfile_Delete( void ) { /* Pidfile configured? */ @@ -599,8 +614,8 @@ Pidfile_Delete( void ) * Create the file containing the process ID of ngIRCd ("PID file"). * @param pid The process ID to be stored in this file. */ -LOCAL void -Pidfile_Create( long pid ) +static void +Pidfile_Create(pid_t pid) { int pidfd; char pidbuf[64]; @@ -619,13 +634,13 @@ Pidfile_Create( long pid ) return; } - len = snprintf( pidbuf, sizeof pidbuf, "%ld\n", pid ); - if (len < 0|| len < (int)sizeof pid) { + len = snprintf(pidbuf, sizeof pidbuf, "%ld\n", (long)pid); + if (len < 0 || len >= (int)sizeof pidbuf) { Log( LOG_ERR, "Error converting pid"); return; } - if( write( pidfd, pidbuf, len) != len) + if (write(pidfd, pidbuf, (size_t)len) != (ssize_t)len) Log( LOG_ERR, "Can't write PID file (%s): %s", Conf_PidFile, strerror( errno )); if( close(pidfd) != 0 ) @@ -636,7 +651,7 @@ Pidfile_Create( long pid ) /** * Redirect stdin, stdout and stderr to apropriate file handles. */ -LOCAL void +static void Setup_FDStreams( void ) { int fd; @@ -661,11 +676,24 @@ Setup_FDStreams( void ) } /* Setup_FDStreams */ -LOCAL bool -NGIRCd_getNobodyID(unsigned int *uid, unsigned int *gid ) +static bool +NGIRCd_getNobodyID(uid_t *uid, gid_t *gid ) { struct passwd *pwd; +#ifdef __CYGWIN__ + /* Cygwin kludge. + * It can return EINVAL instead of EPERM + * so, if we are already unprivileged, + * use id of current user. + */ + if (geteuid() && getuid()) { + *uid = getuid(); + *gid = getgid(); + return true; + } +#endif + pwd = getpwnam("nobody"); if (!pwd) return false; @@ -680,7 +708,7 @@ NGIRCd_getNobodyID(unsigned int *uid, unsigned int *gid ) } -LOCAL bool +static bool NGIRCd_Init( bool NGIRCd_NoDaemon ) { static bool initialized; @@ -688,11 +716,15 @@ NGIRCd_Init( bool NGIRCd_NoDaemon ) struct passwd *pwd; struct group *grp; int real_errno; - long pid; + pid_t pid; if (initialized) return true; + if (!ConnSSL_InitLibrary()) + Log(LOG_WARNING, + "Warning: Error during SSL initialization, continuing ..."); + if( Conf_Chroot[0] ) { if( chdir( Conf_Chroot ) != 0 ) { Log( LOG_ERR, "Can't chdir() in ChrootDir (%s): %s", Conf_Chroot, strerror( errno )); @@ -712,28 +744,34 @@ NGIRCd_Init( bool NGIRCd_NoDaemon ) } } - if ( Conf_UID == 0 ) { - Log( LOG_INFO, "Conf_UID must not be 0, switching to user nobody", Conf_UID ); + if (Conf_UID == 0) { + Log(LOG_INFO, "ServerUID must not be 0, using \"nobody\" instead.", Conf_UID); - if (!NGIRCd_getNobodyID(&Conf_UID, &Conf_GID )) { - Log( LOG_WARNING, "Could not get uid/gid of user nobody: %s", + if (! NGIRCd_getNobodyID(&Conf_UID, &Conf_GID)) { + Log(LOG_WARNING, "Could not get user/group ID of user \"nobody\": %s", errno ? strerror(errno) : "not found" ); return false; } } - if( setgid( Conf_GID ) != 0 ) { - real_errno = errno; - Log( LOG_ERR, "Can't change group ID to %u: %s", Conf_GID, strerror( errno )); - if (real_errno != EPERM) - return false; + if (getgid() != Conf_GID) { + /* Change group ID */ + if (setgid(Conf_GID) != 0) { + real_errno = errno; + Log( LOG_ERR, "Can't change group ID to %u: %s", Conf_GID, strerror( errno )); + if (real_errno != EPERM) + return false; + } } - if( setuid( Conf_UID ) != 0 ) { - real_errno = errno; - Log( LOG_ERR, "Can't change user ID to %u: %s", Conf_UID, strerror( errno )); - if (real_errno != EPERM) - return false; + if (getuid() != Conf_UID) { + /* Change user ID */ + if (setuid(Conf_UID) != 0) { + real_errno = errno; + Log(LOG_ERR, "Can't change user ID to %u: %s", Conf_UID, strerror(errno)); + if (real_errno != EPERM) + return false; + } } initialized = true; @@ -742,9 +780,7 @@ NGIRCd_Init( bool NGIRCd_NoDaemon ) * connected to ther controlling terminal. Use "--nodaemon" * to disable this "daemon mode" (useful for debugging). */ if ( ! NGIRCd_NoDaemon ) { - initialized = true; - Log_SetDaemonized(); - pid = (long)fork( ); + pid = fork( ); if( pid > 0 ) { /* "Old" process: exit. */ exit( 0 ); @@ -757,7 +793,11 @@ NGIRCd_Init( bool NGIRCd_NoDaemon ) } /* New child process */ +#ifndef NeXT (void)setsid( ); +#else + setpgrp(0, getpid()); +#endif chdir( "/" ); /* Detach stdin, stdout and stderr */ @@ -767,26 +807,24 @@ NGIRCd_Init( bool NGIRCd_NoDaemon ) Pidfile_Create( pid ); - /* check uid we are running as, can be different from values configured (e.g. if we were already - started with a uid > 0 */ + /* Check UID/GID we are running as, can be different from values + * configured (e. g. if we were already started with a UID>0. */ Conf_UID = getuid(); Conf_GID = getgid(); - assert( Conf_GID > 0); - assert( Conf_UID > 0); - pwd = getpwuid( Conf_UID ); grp = getgrgid( Conf_GID ); - Log( LOG_INFO, "Running as user %s(%ld), group %s(%ld), with PID %ld.", - pwd ? pwd->pw_name : "unknown", Conf_UID, - grp ? grp->gr_name : "unknown", Conf_GID, pid); - if ( chrooted ) { - Log( LOG_INFO, "Running chrooted, chrootdir \"%s\".", Conf_Chroot ); + Log(LOG_INFO, "Running as user %s(%ld), group %s(%ld), with PID %ld.", + pwd ? pwd->pw_name : "unknown", (long)Conf_UID, + grp ? grp->gr_name : "unknown", (long)Conf_GID, (long)pid); + + if (chrooted) { + Log(LOG_INFO, "Running with root directory \"%s\".", + Conf_Chroot ); return true; - } else { - Log( LOG_INFO, "Not running chrooted." ); - } + } else + Log(LOG_INFO, "Not running with changed root directory."); /* Change working directory to home directory of the user * we are running as (only when running in daemon mode and not in chroot) */ @@ -796,7 +834,7 @@ NGIRCd_Init( bool NGIRCd_NoDaemon ) if( chdir( pwd->pw_dir ) == 0 ) Log( LOG_DEBUG, "Changed working directory to \"%s\" ...", pwd->pw_dir ); else - Log( LOG_ERR, "Can't change working directory to \"%s\": %s", + Log( LOG_INFO, "Notice: Can't change working directory to \"%s\": %s", pwd->pw_dir, strerror( errno )); } } else {