/*
* ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
+ * Copyright (c)2001-2023 Alexander Barton (alex@barton.de) and Contributors.
*
* 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
* Please read the file COPYING, README and AUTHORS for more information.
*/
+#define GLOBAL_INIT
#include "portab.h"
/**
NGIRCd_SignalQuit = NGIRCd_SignalRestart = false;
NGIRCd_Passive = false;
-#ifdef DEBUG
NGIRCd_Debug = false;
-#endif
#ifdef SNIFFER
NGIRCd_Sniffer = false;
#endif
configtest = true;
ok = true;
}
-#ifdef DEBUG
if (strcmp(argv[i], "--debug") == 0) {
NGIRCd_Debug = true;
ok = true;
}
-#endif
if (strcmp(argv[i], "--help") == 0) {
Show_Version();
puts(""); Show_Help( ); puts( "" );
- exit(1);
+ exit(0);
}
if (strcmp(argv[i], "--nodaemon") == 0) {
NGIRCd_NoDaemon = true;
#endif
if (strcmp(argv[i], "--version") == 0) {
Show_Version();
- exit(1);
+ exit(0);
}
}
else if(argv[i][0] == '-' && argv[i][1] != '-') {
/* short option */
for (n = 1; n < strlen(argv[i]); n++) {
ok = false;
-#ifdef DEBUG
if (argv[i][n] == 'd') {
NGIRCd_Debug = true;
ok = true;
}
-#endif
if (argv[i][n] == 'f') {
if (!argv[i][n+1] && i+1 < argc) {
/* Ok, next character is a blank */
}
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);
+ fprintf(stderr,
+ "%s: invalid option \"-%c\"!\n",
+ PACKAGE_NAME, argv[i][n]);
+ fprintf(stderr,
+ "Try \"%s --help\" for more information.\n",
+ PACKAGE_NAME);
+ exit(2);
}
}
}
if (!ok) {
- printf("%s: invalid option \"%s\"!\n",
- PACKAGE_NAME, argv[i]);
- printf("Try \"%s --help\" for more information.\n",
- PACKAGE_NAME);
- exit(1);
+ fprintf(stderr, "%s: invalid option \"%s\"!\n",
+ PACKAGE_NAME, argv[i]);
+ fprintf(stderr, "Try \"%s --help\" for more information.\n",
+ PACKAGE_NAME);
+ exit(2);
}
}
/* Debug level for "VERSION" command */
NGIRCd_DebugLevel[0] = '\0';
-#ifdef DEBUG
if (NGIRCd_Debug)
strcpy(NGIRCd_DebugLevel, "1");
-#endif
#ifdef SNIFFER
if (NGIRCd_Sniffer) {
NGIRCd_Debug = true;
NGIRCd_SignalRestart = false;
NGIRCd_SignalQuit = false;
- /* Initialize modules, part I */
Log_Init(!NGIRCd_NoDaemon);
Random_Init();
Conf_Init();
Log_ReInit();
- /* Initialize the "main program": chroot environment, user and
- * group ID, ... */
+ /* Initialize the "main program":
+ * chroot environment, user and group ID, ... */
if (!NGIRCd_Init(NGIRCd_NoDaemon)) {
Log(LOG_ALERT, "Fatal: Initialization failed, exiting!");
exit(1);
}
- /* Initialize modules, part II: these functions are eventually
- * called with already dropped privileges ... */
- Channel_Init();
- Client_Init();
- Conn_Init();
- Class_Init();
-
if (!io_library_init(CONNECTION_POOL)) {
Log(LOG_ALERT,
"Fatal: Could not initialize IO routines: %s",
exit(1);
}
+ Channel_Init();
+ Conn_Init();
+ Class_Init();
+ Client_Init();
+
/* Create protocol and server identification. The syntax
* used by ngIRCd in PASS commands and the known "extended
* flags" are described in doc/Protocol.txt. */
Show_Version( void )
{
puts( NGIRCd_Version );
- puts( "Copyright (c)2001-20
14 Alexander Barton (<alex@barton.de>) and Contributors." );
+ puts( "Copyright (c)2001-20
23 Alexander Barton (<alex@barton.de>) and Contributors." );
puts( "Homepage: <http://ngircd.barton.de/>\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." );
static 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 detach from controlling terminal" );
puts( " -p, --passive disable automatic connections to other servers" );
/* Pidfile configured? */
if( ! Conf_PidFile[0] ) return;
-#ifdef DEBUG
- Log( LOG_DEBUG, "Removing PID file (%s) ...", Conf_PidFile );
-#endif
+ LogDebug( "Removing PID file (%s) ...", Conf_PidFile );
if( unlink( Conf_PidFile ))
Log( LOG_ERR, "Error unlinking PID file (%s): %s", Conf_PidFile, strerror( errno ));
/* Pidfile configured? */
if( ! Conf_PidFile[0] ) return;
-#ifdef DEBUG
- Log( LOG_DEBUG, "Creating PID file (%s) ...", Conf_PidFile );
-#endif
+ LogDebug( "Creating PID file (%s) ...", Conf_PidFile );
pidfd = open( Conf_PidFile, O_RDWR|O_CREAT|O_EXCL, S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH);
if ( pidfd < 0 ) {
close(pidfd);
return;
}
-
+
if (write(pidfd, pidbuf, (size_t)len) != (ssize_t)len)
Log(LOG_ERR, "Can't write PID file (%s): %s!", Conf_PidFile,
strerror(errno));
Log(LOG_ERR, "Can't change group ID to %s(%u): %s!",
grp ? grp->gr_name : "?", Conf_GID,
strerror(real_errno));
- if (real_errno != EPERM)
+ if (real_errno != EPERM)
goto out;
}
+#ifdef HAVE_SETGROUPS
if (setgroups(0, NULL) != 0) {
real_errno = errno;
Log(LOG_ERR, "Can't drop supplementary group IDs: %s!",
if (real_errno != EPERM)
goto out;
}
+#else
+ Log(LOG_WARNING,
+ "Can't drop supplementary group IDs: setgroups(3) missing!");
+#endif
}
#endif
if (pwd) {
if (chdir(pwd->pw_dir) == 0)
- Log(LOG_DEBUG,
+ LogDebug(
"Changed working directory to \"%s\" ...",
pwd->pw_dir);
else
projects / ngircd-alex.git / blobdiff