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root/svn/ircd-hybrid/trunk/src/ircd.c

Comparing:
ircd-hybrid/src/ircd.c (file contents), Revision 30 by adx, Sun Oct 2 20:03:27 2005 UTC vs.
ircd-hybrid-8/src/ircd.c (file contents), Revision 1176 by michael, Sun Aug 14 11:24:24 2011 UTC

#	Line 19 | Line 19
19		*  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
20		*  USA
21		*
22	<	*  $Id: ircd.c,v 7.369 2005/09/24 09:27:18 michael Exp $
22	>	*  $Id$
23		*/
24
25		#include "stdinc.h"
26		#include "s_user.h"
27	<	#include "tools.h"
27	>	#include "list.h"
28		#include "ircd.h"
29		#include "channel.h"
30		#include "channel_mode.h"
#	Line 34 | Line 34
34		#include "fdlist.h"
35		#include "hash.h"
36		#include "irc_string.h"
37	–	#include "sprintf_irc.h"
37		#include "ircd_signal.h"
39	–	#include "list.h"
38		#include "s_gline.h"
39		#include "motd.h"
40		#include "ircd_handler.h"
#	Line 47 | Line 45
45		#include "parse.h"
46		#include "irc_res.h"
47		#include "restart.h"
48	+	#include "rng_mt.h"
49		#include "s_auth.h"
50		#include "s_bsd.h"
51		#include "s_conf.h"
52		#include "s_log.h"
53		#include "s_misc.h"
54		#include "s_serv.h"      /* try_connections */
56	–	#include "s_stats.h"
55		#include "send.h"
56		#include "whowas.h"
57		#include "modules.h"
#	Line 63 | Line 61
61		#include "balloc.h"
62		#include "motd.h"
63		#include "supported.h"
64	+	#include "watch.h"
65
66		/* Try and find the correct name to use with getrlimit() for setting the max.
67		* number of files allowed to be open by this process.
#	Line 77 | Line 76 | struct config_file_entry ConfigFileEntry
76		struct server_info ServerInfo;
77		/* admin info set from ircd.conf */
78		struct admin_info AdminInfo = { NULL, NULL, NULL };
79	<	struct Counter Count = { 0, 0, 0, 0, 0, 0, 0, 0 };
79	>	struct Counter Count = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
80		struct ServerState_t server_state = { 0 };
81		struct logging_entry ConfigLoggingEntry = { 1, {0}, {0}, {0}, {0}, {0}, {0}, {0}, {0} };
82	+	struct ServerStatistics ServerStats;
83		struct timeval SystemTime;
84		struct Client me;             /* That's me */
85		struct LocalUser meLocalUser; /* That's also part of me */
86	–	unsigned long connect_id = 0; /* unique connect ID */
86
88	–	static unsigned long initialVMTop = 0;   /* top of virtual memory at init */
87		const char *logFileName = LPATH;
88		const char *pidFileName = PPATH;
89
#	Line 94 | Line 92 | char ircd_platform[PLATFORMLEN];
92
93		int dorehash = 0;
94		int doremotd = 0;
97	–	time_t nextconnect = 1;       /* time for next try_connections call */
95
96		/* Set to zero because it should be initialized later using
97		* initialize_server_capabs
#	Line 105 | Line 102 | int default_server_capabs = 0;
102		int bio_spare_fd = -1;
103		#endif
104
105	<	int splitmode;
106	<	int splitchecking;
107	<	int split_users;
105	>	unsigned int splitmode;
106	>	unsigned int splitchecking;
107	>	unsigned int split_users;
108		unsigned int split_servers;
109
110		/* Do klines the same way hybrid-6 did them, i.e. at the
#	Line 122 | Line 119 | unsigned int split_servers;
119
120		int rehashed_klines = 0;
121
125	–	/*
126	–	* get_vm_top - get the operating systems notion of the resident set size
127	–	*/
128	–	#ifndef _WIN32
129	–	static unsigned long
130	–	get_vm_top(void)
131	–	{
132	–	/*
133	–	* NOTE: sbrk is not part of the ANSI C library or the POSIX.1 standard
134	–	* however it seems that everyone defines it. Calling sbrk with a 0
135	–	* argument will return a pointer to the top of the process virtual
136	–	* memory without changing the process size, so this call should be
137	–	* reasonably safe (sbrk returns the new value for the top of memory).
138	–	* This code relies on the notion that the address returned will be an
139	–	* offset from 0 (NULL), so the result of sbrk is cast to a size_t and
140	–	* returned. We really shouldn't be using it here but...
141	–	*/
142	–
143	–	void *vptr = sbrk(0);
144	–	return((unsigned long)vptr);
145	–	}
122
123		/*
124		* print_startup - print startup information
#	Line 174 | Line 150 | make_daemon(void)
150
151		setsid();
152		}
177	–	#endif
178	–
179	–	/*
180	–	* get_maxrss - get the operating systems notion of the resident set size
181	–	*/
182	–	unsigned long
183	–	get_maxrss(void)
184	–	{
185	–	#ifdef _WIN32
186	–	return (0);   /* FIXME */
187	–	#else
188	–	return (get_vm_top() - initialVMTop);
189	–	#endif
190	–	}
153
154		static int printVersion = 0;
155
#	Line 217 | Line 179 | set_time(void)
179		{
180		static char to_send[200];
181		struct timeval newtime;
220	–	#ifdef _WIN32
221	–	FILETIME ft;
222	–
223	–	GetSystemTimeAsFileTime(&ft);
224	–	if (ft.dwLowDateTime < 0xd53e8000)
225	–	ft.dwHighDateTime--;
226	–	ft.dwLowDateTime -= 0xd53e8000;
227	–	ft.dwHighDateTime -= 0x19db1de;
228	–
229	–	newtime.tv_sec  = (*(uint64_t *) &ft) / 10000000;
230	–	newtime.tv_usec = (*(uint64_t *) &ft) / 10 % 1000000;
231	–	#else
182		newtime.tv_sec  = 0;
183		newtime.tv_usec = 0;
184
#	Line 241 | Line 191 | set_time(void)
191		strerror(errno));
192		restart("Clock Failure");
193		}
244	–	#endif
194
195		if (newtime.tv_sec < CurrentTime)
196		{
197	<	ircsprintf(to_send, "System clock is running backwards - (%lu < %lu)",
198	<	(unsigned long)newtime.tv_sec, (unsigned long)CurrentTime);
197	>	snprintf(to_send, sizeof(to_send),
198	>	"System clock is running backwards - (%lu < %lu)",
199	>	(unsigned long)newtime.tv_sec, (unsigned long)CurrentTime);
200		report_error(L_ALL, to_send, me.name, 0);
201		set_back_events(CurrentTime - newtime.tv_sec);
202		}
#	Line 281 | Line 231 | io_loop(void)
231		{
232		struct Client *client_p = ptr->data;
233		assert(client_p->localClient->list_task);
234	<	safe_list_channels(client_p, client_p->localClient->list_task, 0, 0);
234	>	safe_list_channels(client_p, client_p->localClient->list_task, 0);
235		}
236		}
237
#	Line 347 | Line 297 | initialize_global_set_options(void)
297		}
298
299		GlobalSetOptions.ident_timeout = IDENT_TIMEOUT;
350	–	GlobalSetOptions.idletime = ConfigFileEntry.idletime;
300		/* End of global set options */
301		}
302
#	Line 380 | Line 329 | static void
329		initialize_server_capabs(void)
330		{
331		add_capability("QS", CAP_QS, 1);
383	–	add_capability("LL", CAP_LL, 1);
332		add_capability("EOB", CAP_EOB, 1);
333	<	if (ServerInfo.sid != NULL)   /* only enable TS6 if we have an SID */
386	<	add_capability("TS6", CAP_TS6, 0);
333	>	add_capability("TS6", CAP_TS6, 0);
334		add_capability("ZIP", CAP_ZIP, 0);
335		add_capability("CLUSTER", CAP_CLUSTER, 1);
336		#ifdef HALFOPS
#	Line 406 | Line 353 | write_pidfile(const char *filename)
353		{
354		char buff[32];
355		unsigned int pid = (unsigned int)getpid();
356	<	size_t nbytes = ircsprintf(buff, "%u\n", pid);
356	>	size_t nbytes = snprintf(buff, sizeof(buff), "%u\n", pid);
357
358		if ((fbputs(buff, fb, nbytes) == -1))
359		ilog(L_ERROR, "Error writing %u to pid file %s (%s)",
#	Line 432 | Line 379 | write_pidfile(const char *filename)
379		static void
380		check_pidfile(const char *filename)
381		{
435	–	#ifndef _WIN32
382		FBFILE *fb;
383		char buff[32];
384		pid_t pidfromfile;
#	Line 464 | Line 410 | check_pidfile(const char *filename)
410		{
411		/* log(L_ERROR, "Error opening pid file %s", filename); */
412		}
467	–	#endif
413		}
414
415		/* setup_corefile()
#	Line 502 | Line 447 | init_ssl(void)
447		SSL_load_error_strings();
448		SSLeay_add_ssl_algorithms();
449
450	<	ServerInfo.ctx = SSL_CTX_new(SSLv23_server_method());
506	<	if (!ServerInfo.ctx)
450	>	if ((ServerInfo.server_ctx = SSL_CTX_new(SSLv23_server_method())) == NULL)
451		{
452		const char *s;
453
#	Line 512 | Line 456 | init_ssl(void)
456		ilog(L_CRIT, "ERROR: Could not initialize the SSL context -- %s\n", s);
457		}
458
459	<	SSL_CTX_set_options(ServerInfo.ctx, SSL_OP_NO_SSLv2);
460	<	SSL_CTX_set_options(ServerInfo.ctx, SSL_OP_TLS_ROLLBACK_BUG|SSL_OP_ALL);
461	<	SSL_CTX_set_verify(ServerInfo.ctx, SSL_VERIFY_NONE, NULL);
459	>	SSL_CTX_set_options(ServerInfo.server_ctx, SSL_OP_NO_SSLv2);
460	>	SSL_CTX_set_options(ServerInfo.server_ctx, SSL_OP_TLS_ROLLBACK_BUG|SSL_OP_ALL);
461	>	SSL_CTX_set_verify(ServerInfo.server_ctx, SSL_VERIFY_NONE, NULL);
462
463		bio_spare_fd = save_spare_fd("SSL private key validation");
464		#endif /* HAVE_LIBCRYPTO */
#	Line 529 | Line 473 | init_ssl(void)
473		static void
474		init_callbacks(void)
475		{
476	<	iorecv_cb = register_callback("iorecv", NULL);
477	<	iosend_cb = register_callback("iosend", NULL);
476	>	iorecv_cb = register_callback("iorecv", iorecv_default);
477	>	iosend_cb = register_callback("iosend", iosend_default);
478		iorecvctrl_cb = register_callback("iorecvctrl", NULL);
479		iosendctrl_cb = register_callback("iosendctrl", NULL);
480		}
#	Line 541 | Line 485 | main(int argc, char *argv[])
485		/* Check to see if the user is running
486		* us as root, which is a nono
487		*/
544	–	#ifndef _WIN32
488		if (geteuid() == 0)
489		{
490		fprintf(stderr, "Don't run ircd as root!!!\n");
491	<	return(-1);
491	>	return -1;
492		}
493
494		/* Setup corefile size immediately after boot -kre */
495		setup_corefile();
496
554	–	/* set initialVMTop before we allocate any memory */
555	–	initialVMTop = get_vm_top();
556	–	#endif
557	–
497		/* save server boot time right away, so getrusage works correctly */
498		set_time();
499
500	<	/* It ain't random, but it ought to be a little harder to guess */
501	<	srand(SystemTime.tv_sec ^ (SystemTime.tv_usec | (getpid() << 20)));
502	<	memset(&me, 0, sizeof(me));
564	<	memset(&meLocalUser, 0, sizeof(meLocalUser));
500	>	/* It ain't random, but it ought to be a little harder to guess */
501	>	init_genrand(SystemTime.tv_sec ^ (SystemTime.tv_usec | (getpid() << 20)));
502	>
503		me.localClient = &meLocalUser;
504		dlinkAdd(&me, &me.node, &global_client_list); /* Pointer to beginning
505		of Client list */
568	–
569	–	memset(&ServerInfo, 0, sizeof(ServerInfo));
570	–
506		/* Initialise the channel capability usage counts... */
507		init_chcap_usage_counts();
508
#	Line 600 | Line 535 | main(int argc, char *argv[])
535
536		init_ssl();
537
603	–	#ifndef _WIN32
538		if (!server_state.foreground)
539		{
540		make_daemon();
#	Line 610 | Line 544 | main(int argc, char *argv[])
544		print_startup(getpid());
545
546		setup_signals();
613	–	#endif
547
548		get_ircd_platform(ircd_platform);
549
#	Line 624 | Line 557 | main(int argc, char *argv[])
557		/* Check if there is pidfile and daemon already running */
558		check_pidfile(pidFileName);
559
627	–	#ifndef NOBALLOC
560		initBlockHeap();
629	–	#endif
561		init_dlink_nodes();
562		init_callbacks();
563		initialize_message_files();
#	Line 638 | Line 569 | main(int argc, char *argv[])
569		init_client();
570		init_class();
571		init_whowas();
572	<	init_stats();
642	<	read_conf_files(1);   /* cold start init conf files */
643	<	initServerMask();
644	<	me.id[0] = '\0';
645	<	init_uid();
572	>	watch_init();
573		init_auth();          /* Initialise the auth code */
647	–	#ifndef _WIN32
574		init_resolver();      /* Needs to be setup before the io loop */
575	<	#endif
575	>	read_conf_files(1);   /* cold start init conf files */
576	>	init_uid();
577		initialize_server_capabs();   /* Set up default_server_capabs */
578		initialize_global_set_options();
579		init_channels();
580
581	<	if (ServerInfo.name == NULL)
581	>	if (EmptyString(ServerInfo.sid))
582		{
583	<	ilog(L_CRIT, "No server name specified in serverinfo block.");
583	>	ilog(L_CRIT, "ERROR: No server id specified in serverinfo block.");
584		exit(EXIT_FAILURE);
585		}
586	+
587	+	strlcpy(me.id, ServerInfo.sid, sizeof(me.id));
588	+
589	+	if (EmptyString(ServerInfo.name))
590	+	{
591	+	ilog(L_CRIT, "ERROR: No server name specified in serverinfo block.");
592	+	exit(EXIT_FAILURE);
593	+	}
594	+
595		strlcpy(me.name, ServerInfo.name, sizeof(me.name));
596
597		/* serverinfo{} description must exist.  If not, error out.*/
598	<	if (ServerInfo.description == NULL)
598	>	if (EmptyString(ServerInfo.description))
599		{
600	<	ilog(L_CRIT,
665	<	"ERROR: No server description specified in serverinfo block.");
600	>	ilog(L_CRIT, "ERROR: No server description specified in serverinfo block.");
601		exit(EXIT_FAILURE);
602		}
603	+
604		strlcpy(me.info, ServerInfo.description, sizeof(me.info));
605
606	<	me.from    = &me;
607	<	me.servptr = &me;
606	>	me.from     = &me;
607	>	me.servptr  = &me;
608	>	me.lasttime = me.since = me.firsttime = CurrentTime;
609
610		SetMe(&me);
611		make_server(&me);
612
613	<	me.lasttime = me.since = me.firsttime = CurrentTime;
613	>	hash_add_id(&me);
614		hash_add_client(&me);
615
616		/* add ourselves to global_serv_list */
617		dlinkAdd(&me, make_dlink_node(), &global_serv_list);
618
682	–	check_class();
683	–
684	–	#ifndef STATIC_MODULES
619		if (chdir(MODPATH))
620		{
621	<	ilog (L_CRIT, "Could not load core modules. Terminating!");
621	>	ilog(L_CRIT, "Could not load core modules. Terminating!");
622		exit(EXIT_FAILURE);
623		}
624
625		load_all_modules(1);
626		load_conf_modules();
627		load_core_modules(1);
628	+
629		/* Go back to DPATH after checking to see if we can chdir to MODPATH */
630	<	chdir(ConfigFileEntry.dpath);
631	<	#else
632	<	load_all_modules(1);
633	<	#endif
630	>	if (chdir(ConfigFileEntry.dpath))
631	>	{
632	>	perror("chdir");
633	>	exit(EXIT_FAILURE);
634	>	}
635	>
636		/*
637		* assemble_umode_buffer() has to be called after
638		* reading conf/loading modules.
#	Line 727 | Line 664 | main(int argc, char *argv[])
664		eventAddIsh("check_splitmode", check_splitmode, NULL, 60);
665
666		io_loop();
667	<	return(0);
667	>	return 0;
668		}

Comparing:
ircd-hybrid/src/ircd.c (property svn:keywords), Revision 30 by adx, Sun Oct 2 20:03:27 2005 UTC vs.
ircd-hybrid-8/src/ircd.c (property svn:keywords), Revision 1176 by michael, Sun Aug 14 11:24:24 2011 UTC

#	Line 1 | Line 1
1	<	"Id Revision"
1	>	Id Revision

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines (old)
>	Changed lines (new)