ViewVC Help

View File | Revision Log | Show Annotations | View Changeset | Root Listing

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

Comparing:
ircd-hybrid/src/parse.c (file contents), Revision 32 by knight, Sun Oct 2 20:41:23 2005 UTC vs.
ircd-hybrid-8/src/parse.c (file contents), Revision 1569 by michael, Tue Oct 16 18:46:53 2012 UTC

#	Line 23 | Line 23
23		*/
24
25		#include "stdinc.h"
26	–	#include "parse.h"
26		#include "client.h"
27	+	#include "parse.h"
28		#include "channel.h"
29	–	#include "handlers.h"
30	–	#include "common.h"
29		#include "hash.h"
30		#include "irc_string.h"
31		#include "sprintf_irc.h"
32		#include "ircd.h"
33		#include "numeric.h"
34	<	#include "s_log.h"
37	<	#include "s_stats.h"
34	>	#include "log.h"
35		#include "send.h"
36	<	#include "ircd_handler.h"
40	<	#include "msg.h"
41	<	#include "s_conf.h"
36	>	#include "conf.h"
37		#include "memory.h"
38		#include "s_user.h"
39		#include "s_serv.h"
#	Line 107 | Line 102 | static struct MessageTree msg_tree;
102		* NOTE: parse() should not be called recursively by other functions!
103		*/
104		static char *sender;
105	<	static char *para[MAXPARA + 1];
105	>	static char *para[MAXPARA + 2]; /* <prefix> + <params> + NULL */
106		static char buffer[1024];
107
108		static int cancel_clients(struct Client *, struct Client *, char *);
109		static void remove_unknown(struct Client *, char *, char *);
110	<	static void do_numeric(char[], struct Client *, struct Client *, int, char **);
111	<	static void handle_command(struct Message *, struct Client *, struct Client *, unsigned int, char **);
117	<	static void recurse_report_messages(struct Client *source_p, struct MessageTree *mtree);
118	<	static void add_msg_element(struct MessageTree *mtree_p, struct Message *msg_p, const char *cmd);
119	<	static void del_msg_element(struct MessageTree *mtree_p, const char *cmd);
120	<
121	<	/* turn a string into a parc/parv pair */
122	<	static inline int
123	<	string_to_array(char *string, char *parv[MAXPARA])
124	<	{
125	<	char *p;
126	<	char *buf = string;
127	<	int x = 1;
128	<
129	<	parv[x] = NULL;
130	<
131	<	while (*buf == ' ') /* skip leading spaces */
132	<	buf++;
133	<
134	<	if (*buf == '\0') /* ignore all-space args */
135	<	return(x);
110	>	static void handle_numeric(char[], struct Client *, struct Client *, int, char *[]);
111	>	static void handle_command(struct Message *, struct Client *, struct Client *, unsigned int, char *[]);
112
137	–	do
138	–	{
139	–	if (*buf == ':') /* Last parameter */
140	–	{
141	–	buf++;
142	–	parv[x++] = buf;
143	–	parv[x]   = NULL;
144	–	return(x);
145	–	}
146	–	else
147	–	{
148	–	parv[x++] = buf;
149	–	parv[x]   = NULL;
150	–
151	–	if ((p = strchr(buf, ' ')) != NULL)
152	–	{
153	–	*p++ = '\0';
154	–	buf  = p;
155	–	}
156	–	else
157	–	return(x);
158	–	}
159	–
160	–	while (*buf == ' ')
161	–	buf++;
162	–
163	–	if (*buf == '\0')
164	–	return(x);
165	–	} while (x < MAXPARA - 1);
166	–
167	–	if (*p == ':')
168	–	p++;
169	–
170	–	parv[x++] = p;
171	–	parv[x]   = NULL;
172	–	return(x);
173	–	}
113
114		/*
115		* parse a buffer.
#	Line 181 | Line 120 | void
120		parse(struct Client *client_p, char *pbuffer, char *bufend)
121		{
122		struct Client *from = client_p;
123	<	char *ch;
124	<	char *s;
125	<	char *numeric = 0;
126	<	unsigned int i = 0;
127	<	int paramcount;
128	<	int mpara = 0;
190	<	struct Message *mptr = NULL;
123	>	struct Message *msg_ptr = NULL;
124	>	char *ch = NULL;
125	>	char *s = NULL;
126	>	char *numeric = NULL;
127	>	unsigned int parc = 0;
128	>	unsigned int paramcount;
129
130		if (IsDefunct(client_p))
131		return;
#	Line 195 | Line 133 | parse(struct Client *client_p, char *pbu
133		assert(client_p->localClient->fd.flags.open);
134		assert((bufend - pbuffer) < 512);
135
136	<	for (ch = pbuffer; *ch == ' '; ch++) /* skip spaces */
136	>	for (ch = pbuffer; *ch == ' '; ++ch) /* skip spaces */
137		/* null statement */ ;
138
201	–	para[0] = from->name;
202	–
139		if (*ch == ':')
140		{
141	<	ch++;
142	<
207	<	/* Copy the prefix to 'sender' assuming it terminates
141	>	/*
142	>	* Copy the prefix to 'sender' assuming it terminates
143		* with SPACE (or NULL, which is an error, though).
144		*/
145	<	sender = ch;
145	>	sender = ++ch;
146
147		if ((s = strchr(ch, ' ')) != NULL)
148		{
149		*s = '\0';
150	<	s++;
216	<	ch = s;
150	>	ch = ++s;
151		}
152
153		if (*sender && IsServer(client_p))
154		{
221	–	/*
222	–	* XXX it could be useful to know which of these occurs most frequently.
223	–	* the ID check should always come first, though, since it is so easy.
224	–	*/
155		if ((from = find_person(client_p, sender)) == NULL)
156	<	{
227	<	from = find_server(sender);
156	>	from = hash_find_server(sender);
157
229	–	if (from == NULL && IsCapable(client_p, CAP_TS6) &&
230	–	client_p->name[0] == '*' && IsDigit(*sender) && strlen(sender) == 3)
231	–	{
232	–	/* Dirty hack to allow messages from masked SIDs (i.e. the ones
233	–	* hidden by fakename="..."). It shouldn't break anything, since
234	–	* unknown SIDs don't happen during normal ircd work --adx
235	–	*/
236	–	from = client_p;
237	–	}
238	–	}
239	–
158		/* Hmm! If the client corresponding to the
159		* prefix is not found--what is the correct
160		* action??? Now, I will ignore the message
#	Line 245 | Line 163 | parse(struct Client *client_p, char *pbu
163		*/
164		if (from == NULL)
165		{
166	<	ServerStats->is_unpf++;
166	>	++ServerStats.is_unpf;
167		remove_unknown(client_p, sender, pbuffer);
168		return;
169		}
170
253	–	para[0] = from->name;
254	–
171		if (from->from != client_p)
172		{
173	<	ServerStats->is_wrdi++;
173	>	++ServerStats.is_wrdi;
174		cancel_clients(client_p, from, pbuffer);
175		return;
176		}
177		}
178
179		while (*ch == ' ')
180	<	ch++;
180	>	++ch;
181		}
182
183		if (*ch == '\0')
184		{
185	<	ServerStats->is_empt++;
185	>	++ServerStats.is_empt;
186		return;
187		}
188
#	Line 281 | Line 197 | parse(struct Client *client_p, char *pbu
197		if (*(ch + 3) == ' ' && /* ok, lets see if its a possible numeric.. */
198		IsDigit(*ch) && IsDigit(*(ch + 1)) && IsDigit(*(ch + 2)))
199		{
284	–	mptr = NULL;
200		numeric = ch;
201		paramcount = MAXPARA;
202	<	ServerStats->is_num++;
202	>	++ServerStats.is_num;
203		s = ch + 3;  /* I know this is ' ' from above if            */
204		*s++ = '\0'; /* blow away the ' ', and point s to next part */
205		}
206		else
207		{
208	<	int ii = 0;
208	>	unsigned int ii = 0;
209
210		if ((s = strchr(ch, ' ')) != NULL)
211		*s++ = '\0';
212
213	<	if ((mptr = find_command(ch)) == NULL)
213	>	if ((msg_ptr = find_command(ch)) == NULL)
214		{
215		/* Note: Give error message *only* to recognized
216		* persons. It's a nightmare situation to have
#	Line 307 | Line 222 | parse(struct Client *client_p, char *pbu
222		* Hm, when is the buffer empty -- if a command
223		* code has been found ?? -Armin
224		*/
225	<	if (pbuffer[0] != '\0')
225	>	if (*pbuffer != '\0')
226		{
227		if (IsClient(from))
228		sendto_one(from, form_str(ERR_UNKNOWNCOMMAND),
229		me.name, from->name, ch);
230		}
231
232	<	ServerStats->is_unco++;
232	>	++ServerStats.is_unco;
233		return;
234		}
235
236	<	assert(mptr->cmd != NULL);
322	<
323	<	paramcount = mptr->parameters;
324	<	mpara      = mptr->maxpara;
236	>	assert(msg_ptr->cmd != NULL);
237
238	+	paramcount = msg_ptr->args_max;
239		ii = bufend - ((s) ? s : ch);
240	<	mptr->bytes += ii;
240	>	msg_ptr->bytes += ii;
241		}
242
243	<	if (s != NULL)
244	<	i = string_to_array(s, para);
245	<	else
243	>	/*
244	>	* Must the following loop really be so devious? On surface it
245	>	* splits the message to parameters from blank spaces. But, if
246	>	* paramcount has been reached, the rest of the message goes into
247	>	* this last parameter (about same effect as ":" has...) --msa
248	>	*/
249	>
250	>	/* Note initially true: s==NULL || *(s-1) == '\0' !! */
251	>
252	>	para[parc] = from->name;
253	>
254	>	if (s)
255		{
256	<	i = 0;
257	<	para[1] = NULL;
256	>	if (paramcount > MAXPARA)
257	>	paramcount = MAXPARA;
258	>
259	>	while (1)
260	>	{
261	>	while (*s == ' ')
262	>	*s++ = '\0';
263	>
264	>	if (*s == '\0')
265	>	break;
266	>
267	>	if (*s == ':')
268	>	{
269	>	/* The rest is a single parameter */
270	>	para[++parc] = s + 1;
271	>	break;
272	>	}
273	>
274	>	para[++parc] = s;
275	>
276	>	if (parc >= paramcount)
277	>	break;
278	>
279	>	while (*s && *s != ' ')
280	>	++s;
281	>	}
282		}
283
284	<	if (mptr == NULL)
285	<	do_numeric(numeric, client_p, from, i, para);
284	>	para[++parc] = NULL;
285	>
286	>	if (msg_ptr != NULL)
287	>	handle_command(msg_ptr, client_p, from, parc, para);
288		else
289	<	handle_command(mptr, client_p, from, i, para);
289	>	handle_numeric(numeric, client_p, from, parc, para);
290		}
291
292		/* handle_command()
#	Line 353 | Line 301 | parse(struct Client *client_p, char *pbu
301		*/
302		static void
303		handle_command(struct Message *mptr, struct Client *client_p,
304	<	struct Client *from, unsigned int i, char *hpara[MAXPARA])
304	>	struct Client *from, unsigned int i, char *hpara[])
305		{
306		MessageHandler handler = 0;
307
#	Line 362 | Line 310 | handle_command(struct Message *mptr, str
310
311		mptr->count++;
312
365	–	/* New patch to avoid server flooding from unregistered connects
366	–	* - Pie-Man 07/27/2000 */
367	–	if (!IsRegistered(client_p))
368	–	{
369	–	/* if its from a possible server connection
370	–	* ignore it.. more than likely its a header thats sneaked through
371	–	*/
372	–	if ((IsHandshake(client_p) || IsConnecting(client_p) ||
373	–	IsServer(client_p)) && !(mptr->flags & MFLG_UNREG))
374	–	return;
375	–	}
376	–
313		handler = mptr->handlers[client_p->handler];
314
315		/* check right amount of params is passed... --is */
316	<	if (i < mptr->parameters)
316	>	if (i < mptr->args_min)
317		{
318		if (!IsServer(client_p))
319		{
#	Line 389 | Line 325 | handle_command(struct Message *mptr, str
325		sendto_realops_flags(UMODE_ALL, L_ALL,
326		"Dropping server %s due to (invalid) command '%s' "
327		"with only %d arguments (expecting %d).",
328	<	client_p->name, mptr->cmd, i, mptr->parameters);
329	<	ilog(L_CRIT, "Insufficient parameters (%d) for command '%s' from %s.",
328	>	client_p->name, mptr->cmd, i, mptr->args_min);
329	>	ilog(LOG_TYPE_IRCD, "Insufficient parameters (%d) for command '%s' from %s.",
330		i, mptr->cmd, client_p->name);
331		exit_client(client_p, client_p,
332		"Not enough arguments to server command.");
#	Line 400 | Line 336 | handle_command(struct Message *mptr, str
336		(*handler)(client_p, from, i, hpara);
337		}
338
403	–	/* clear_tree_parse()
404	–	*
405	–	* inputs       - NONE
406	–	* output       - NONE
407	–	* side effects - MUST MUST be called at startup ONCE before
408	–	*                any other keyword routine is used.
409	–	*/
410	–	void
411	–	clear_tree_parse(void)
412	–	{
413	–	memset(&msg_tree, 0, sizeof(msg_tree));
414	–	}
415	–
339		/* add_msg_element()
340		*
341		* inputs       - pointer to MessageTree
#	Line 452 | Line 375 | add_msg_element(struct MessageTree *mtre
375		* Thus 'A' -> 0x1 'B' -> 0x2 'c' -> 0x3 etc.
376		*/
377
378	<	if ((ntree_p = mtree_p->pointers[*cmd & (MAXPTRLEN-1)]) == NULL)
378	>	if ((ntree_p = mtree_p->pointers[*cmd & (MAXPTRLEN - 1)]) == NULL)
379		{
380	<	ntree_p = (struct MessageTree *)MyMalloc(sizeof(struct MessageTree));
381	<	mtree_p->pointers[*cmd & (MAXPTRLEN-1)] = ntree_p;
380	>	ntree_p = MyMalloc(sizeof(struct MessageTree));
381	>	mtree_p->pointers[*cmd & (MAXPTRLEN - 1)] = ntree_p;
382
383		mtree_p->links++;         /* Have new pointer, so up ref count */
384		}
385	<	add_msg_element(ntree_p, msg_p, cmd+1);
385	>
386	>	add_msg_element(ntree_p, msg_p, cmd + 1);
387		}
388		}
389
#	Line 491 | Line 415 | del_msg_element(struct MessageTree *mtre
415		{
416		struct MessageTree *ntree_p;
417
418	<	/* In case this is called for a nonexistent command
418	>	/*
419	>	* In case this is called for a nonexistent command
420		* check that there is a msg pointer here, else links-- goes -ve
421		* -db
422		*/
498	–
423		if ((*cmd == '\0') && (mtree_p->msg != NULL))
424		{
425		mtree_p->msg = NULL;
#	Line 503 | Line 427 | del_msg_element(struct MessageTree *mtre
427		}
428		else
429		{
430	<	if ((ntree_p = mtree_p->pointers[*cmd & (MAXPTRLEN-1)]) != NULL)
430	>	if ((ntree_p = mtree_p->pointers[*cmd & (MAXPTRLEN - 1)]) != NULL)
431		{
432	<	del_msg_element(ntree_p, cmd+1);
432	>	del_msg_element(ntree_p, cmd + 1);
433	>
434		if (ntree_p->links == 0)
435		{
436	<	mtree_p->pointers[*cmd & (MAXPTRLEN-1)] = NULL;
436	>	mtree_p->pointers[*cmd & (MAXPTRLEN - 1)] = NULL;
437		mtree_p->links--;
438		MyFree(ntree_p);
439		}
#	Line 524 | Line 449 | del_msg_element(struct MessageTree *mtre
449		* side effects - none
450		*/
451		static struct Message *
452	<	msg_tree_parse(const char *cmd, struct MessageTree *root)
452	>	msg_tree_parse(const char *cmd)
453		{
454	<	struct MessageTree *mtree;
454	>	struct MessageTree *mtree = &msg_tree;
455		assert(cmd && *cmd);
531	–	for (mtree = root->pointers[(*cmd) & (MAXPTRLEN-1)]; mtree != NULL;
532	–	mtree = mtree->pointers[(*++cmd) & (MAXPTRLEN-1)])
533	–	{
534	–	if (!IsAlpha(*cmd))
535	–	return(NULL);
536	–	if (*(cmd + 1) == '\0')
537	–	return(mtree->msg); /* NULL if parsed invalid/unknown command */
456
457	<	}
457	>	while (IsAlpha(*cmd) && (mtree = mtree->pointers[*cmd & (MAXPTRLEN - 1)]))
458	>	if (*++cmd == '\0')
459	>	return mtree->msg;
460
461	<	return(NULL);
461	>	return NULL;
462		}
463
464		/* mod_add_cmd()
#	Line 552 | Line 472 | msg_tree_parse(const char *cmd, struct M
472		void
473		mod_add_cmd(struct Message *msg)
474		{
475	<	struct Message *found_msg;
556	<
557	<	if (msg == NULL)
558	<	return;
559	<
560	<	/* someone loaded a module with a bad messagetab */
561	<	assert(msg->cmd != NULL);
475	>	assert(msg && msg->cmd);
476
477		/* command already added? */
478	<	if ((found_msg = msg_tree_parse(msg->cmd, &msg_tree)) != NULL)
478	>	if (msg_tree_parse(msg->cmd))
479		return;
480
481		add_msg_element(&msg_tree, msg, msg->cmd);
#	Line 577 | Line 491 | mod_add_cmd(struct Message *msg)
491		void
492		mod_del_cmd(struct Message *msg)
493		{
494	<	assert(msg != NULL);
581	<
582	<	if (msg == NULL)
583	<	return;
494	>	assert(msg && msg->cmd);
495
496		del_msg_element(&msg_tree, msg->cmd);
497		}
#	Line 594 | Line 505 | mod_del_cmd(struct Message *msg)
505		struct Message *
506		find_command(const char *cmd)
507		{
508	<	return(msg_tree_parse(cmd, &msg_tree));
508	>	return msg_tree_parse(cmd);
509	>	}
510	>
511	>	static void
512	>	recurse_report_messages(struct Client *source_p, const struct MessageTree *mtree)
513	>	{
514	>	unsigned int i;
515	>
516	>	if (mtree->msg != NULL)
517	>	sendto_one(source_p, form_str(RPL_STATSCOMMANDS),
518	>	me.name, source_p->name, mtree->msg->cmd,
519	>	mtree->msg->count, mtree->msg->bytes,
520	>	mtree->msg->rcount);
521	>
522	>	for (i = 0; i < MAXPTRLEN; ++i)
523	>	if (mtree->pointers[i] != NULL)
524	>	recurse_report_messages(source_p, mtree->pointers[i]);
525		}
526
527		/* report_messages()
#	Line 606 | Line 533 | find_command(const char *cmd)
533		void
534		report_messages(struct Client *source_p)
535		{
536	<	struct MessageTree *mtree = &msg_tree;
537	<	int i;
611	<
612	<	for (i = 0; i < MAXPTRLEN; i++)
613	<	{
614	<	if (mtree->pointers[i] != NULL)
615	<	recurse_report_messages(source_p, mtree->pointers[i]);
616	<	}
617	<	}
618	<
619	<	static void
620	<	recurse_report_messages(struct Client *source_p, struct MessageTree *mtree)
621	<	{
622	<	int i;
623	<
624	<	if (mtree->msg != NULL)
625	<	{
626	<	sendto_one(source_p, form_str(RPL_STATSCOMMANDS),
627	<	me.name, source_p->name, mtree->msg->cmd,
628	<	mtree->msg->count, mtree->msg->bytes,
629	<	mtree->msg->rcount);
630	<	}
536	>	const struct MessageTree *mtree = &msg_tree;
537	>	unsigned int i;
538
539	<	for (i = 0; i < MAXPTRLEN; i++)
633	<	{
539	>	for (i = 0; i < MAXPTRLEN; ++i)
540		if (mtree->pointers[i] != NULL)
541		recurse_report_messages(source_p, mtree->pointers[i]);
636	–	}
542		}
543
544		/* cancel_clients()
#	Line 676 | Line 581 | cancel_clients(struct Client *client_p,
581		sendto_realops_flags(UMODE_DEBUG, L_ALL,
582		"Not dropping server %s (%s) for Fake Direction",
583		client_p->name, source_p->name);
584	<	return(-1);
584	>	return -1;
585		/* return exit_client(client_p, client_p, &me, "Fake Direction");*/
586		}
587
#	Line 698 | Line 603 | cancel_clients(struct Client *client_p,
603		source_p->name, source_p->username, source_p->host,
604		source_p->from->name, get_client_name(client_p, MASK_IP));
605
606	<	return(0);
606	>	return 0;
607		}
608
609		/* remove_unknown()
#	Line 750 | Line 655 | remove_unknown(struct Client *client_p,
655		*      a ping pong error message...
656		*/
657		static void
658	<	do_numeric(char numeric[], struct Client *client_p, struct Client *source_p,
659	<	int parc, char *parv[])
658	>	handle_numeric(char numeric[], struct Client *client_p, struct Client *source_p,
659	>	int parc, char *parv[])
660		{
661		struct Client *target_p;
662		struct Channel *chptr;
#	Line 777 | Line 682 | do_numeric(char numeric[], struct Client
682		t += tl;
683		}
684
685	<	ircsprintf(t," :%s", parv[parc-1]);
685	>	ircsprintf(t, " :%s", parv[parc-1]);
686
687		if (((target_p = find_person(client_p, parv[1])) != NULL) ||
688	<	((target_p = find_server(parv[1])) != NULL))
688	>	((target_p = hash_find_server(parv[1])) != NULL))
689		{
690		if (IsMe(target_p))
691		{
#	Line 830 | Line 735 | do_numeric(char numeric[], struct Client
735
736		/* Fake it for server hiding, if its our client */
737		if (ConfigServerHide.hide_servers &&
738	<	MyClient(target_p) && !IsOper(target_p))
738	>	MyClient(target_p) && !HasUMode(target_p, UMODE_OPER))
739		sendto_one(target_p, ":%s %s %s%s", me.name, numeric, target_p->name, buffer);
740	<	else if (!MyClient(target_p) && IsCapable(target_p->from, CAP_TS6) && HasID(source_p))
741	<	sendto_one(target_p, ":%s %s %s%s", source_p->id, numeric, target_p->id, buffer);
742	<	else /* either it is our client, or a client linked throuh a non-ts6 server. must use names! */
838	<	sendto_one(target_p, ":%s %s %s%s", source_p->name, numeric, target_p->name, buffer);
740	>	else
741	>	sendto_one(target_p, ":%s %s %s%s", ID_or_name(source_p, target_p->from),
742	>	numeric, ID_or_name(target_p, target_p->from), buffer);
743		return;
744		}
745		else if ((chptr = hash_find_channel(parv[1])) != NULL)
746	<	sendto_channel_local(ALL_MEMBERS, NO, chptr,
746	>	sendto_channel_local(ALL_MEMBERS, 0, chptr,
747		":%s %s %s %s",
748		source_p->name,
749		numeric, chptr->chname, buffer);
#	Line 855 | Line 759 | m_not_oper(struct Client *client_p, stru
759		int parc, char *parv[])
760		{
761		sendto_one(source_p, form_str(ERR_NOPRIVILEGES),
762	<	me.name, parv[0]);
762	>	me.name, source_p->name);
763		}
764
765		void
766		m_unregistered(struct Client *client_p, struct Client *source_p,
767		int parc, char *parv[])
768		{
769	<	/* bit of a hack.
770	<	* I don't =really= want to waste a bit in a flag
867	<	* number_of_nick_changes is only really valid after the client
868	<	* is fully registered..
869	<	*/
870	<	if (client_p->localClient->number_of_nick_changes == 0)
871	<	{
872	<	sendto_one(client_p, ":%s %d * %s :Register first.",
873	<	me.name, ERR_NOTREGISTERED, parv[0]);
874	<	client_p->localClient->number_of_nick_changes++;
875	<	}
769	>	sendto_one(source_p, form_str(ERR_NOTREGISTERED), me.name,
770	>	source_p->name[0] ? source_p->name : "*");
771		}
772
773		void
774		m_registered(struct Client *client_p, struct Client *source_p,
775		int parc, char *parv[])
776		{
777	<	sendto_one(client_p, form_str(ERR_ALREADYREGISTRED),
778	<	me.name, parv[0]);
777	>	sendto_one(source_p, form_str(ERR_ALREADYREGISTRED),
778	>	me.name, source_p->name);
779		}
780
781		void
#	Line 890 | Line 785 | m_ignore(struct Client *client_p, struct
785		return;
786		}
787
788	+	void
789	+	rfc1459_command_send_error(struct Client *client_p, struct Client *source_p,
790	+	int parc, char *parv[])
791	+	{
792	+	const char *in_para;
793	+
794	+	in_para = (parc > 1 && *parv[1] != '\0') ? parv[1] : "<>";
795	+
796	+	ilog(LOG_TYPE_IRCD, "Received ERROR message from %s: %s",
797	+	source_p->name, in_para);
798	+
799	+	if (client_p == source_p)
800	+	{
801	+	sendto_realops_flags(UMODE_ALL, L_ADMIN, "ERROR :from %s -- %s",
802	+	get_client_name(client_p, HIDE_IP), in_para);
803	+	sendto_realops_flags(UMODE_ALL, L_OPER,  "ERROR :from %s -- %s",
804	+	get_client_name(client_p, MASK_IP), in_para);
805	+	}
806	+	else
807	+	{
808	+	sendto_realops_flags(UMODE_ALL, L_OPER, "ERROR :from %s via %s -- %s",
809	+	source_p->name, get_client_name(client_p, MASK_IP), in_para);
810	+	sendto_realops_flags(UMODE_ALL, L_ADMIN, "ERROR :from %s via %s -- %s",
811	+	source_p->name, get_client_name(client_p, HIDE_IP), in_para);
812	+	}
813	+
814	+	if (MyClient(source_p))
815	+	exit_client(source_p, source_p, "ERROR");
816	+	}

Comparing:
ircd-hybrid/src/parse.c (property svn:keywords), Revision 32 by knight, Sun Oct 2 20:41:23 2005 UTC vs.
ircd-hybrid-8/src/parse.c (property svn:keywords), Revision 1569 by michael, Tue Oct 16 18:46:53 2012 UTC

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

Diff Legend

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