[irc/rqf/shadowircd.git] / modules / m_rehash.c

/*
 *  ircd-ratbox: A slightly useful ircd.
 *  m_rehash.c: Re-reads the configuration file.
 *
 *  Copyright (C) 1990 Jarkko Oikarinen and University of Oulu, Co Center
 *  Copyright (C) 1996-2002 Hybrid Development Team
 *  Copyright (C) 2002-2005 ircd-ratbox development team
 *
 *  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
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
 *  USA
 *
 *  $Id: m_rehash.c 3161 2007-01-25 07:23:01Z nenolod $
 */

#include "stdinc.h"
#include "client.h"
#include "channel.h"
#include "common.h"
#include "match.h"
#include "ircd.h"
#include "s_serv.h"
#include "numeric.h"
#include "res.h"
#include "s_conf.h"
#include "s_newconf.h"
#include "logger.h"
#include "send.h"
#include "msg.h"
#include "parse.h"
#include "modules.h"
#include "hostmask.h"
#include "reject.h"
#include "hash.h"
#include "cache.h"

static int mo_rehash(struct Client *, struct Client *, int, const char **);
static int me_rehash(struct Client *, struct Client *, int, const char **);

struct Message rehash_msgtab = {
	"REHASH", 0, 0, 0, MFLG_SLOW,
	{mg_unreg, mg_not_oper, mg_ignore, mg_ignore, {me_rehash, 0}, {mo_rehash, 0}}
};

mapi_clist_av1 rehash_clist[] = { &rehash_msgtab, NULL };
DECLARE_MODULE_AV1(rehash, NULL, NULL, rehash_clist, NULL, NULL, "$Revision: 3161 $");

struct hash_commands
{
	const char *cmd;
	void (*handler) (struct Client * source_p);
};

static void
rehash_bans_loc(struct Client *source_p)
{
	sendto_realops_snomask(SNO_GENERAL, L_ALL, "%s is rehashing bans",
				get_oper_name(source_p));

	rehash_bans(0);
}

static void
rehash_dns(struct Client *source_p)
{
	sendto_realops_snomask(SNO_GENERAL, L_ALL, "%s is rehashing DNS", 
			     get_oper_name(source_p));

	/* reread /etc/resolv.conf and reopen res socket */
	restart_resolver();
}

static void
rehash_motd(struct Client *source_p)
{
	sendto_realops_snomask(SNO_GENERAL, L_ALL,
			     "%s is forcing re-reading of MOTD file",
			     get_oper_name(source_p));

	cache_user_motd();
}

static void
rehash_omotd(struct Client *source_p)
{
	sendto_realops_snomask(SNO_GENERAL, L_ALL,
			     "%s is forcing re-reading of OPER MOTD file",
			     get_oper_name(source_p));

	free_cachefile(oper_motd);
	oper_motd = cache_file(OPATH, "opers.motd", 0);
}

static void
rehash_tklines(struct Client *source_p)
{
	struct ConfItem *aconf;
	rb_dlink_node *ptr, *next_ptr;
	int i;

	sendto_realops_snomask(SNO_GENERAL, L_ALL, "%s is clearing temp klines",
				get_oper_name(source_p));

	for(i = 0; i < LAST_TEMP_TYPE; i++)
	{
		RB_DLINK_FOREACH_SAFE(ptr, next_ptr, temp_klines[i].head)
		{
			aconf = ptr->data;

			delete_one_address_conf(aconf->host, aconf);
			rb_dlinkDestroy(ptr, &temp_klines[i]);
		}
	}
}

static void
rehash_tdlines(struct Client *source_p)
{
	struct ConfItem *aconf;
	rb_dlink_node *ptr, *next_ptr;
	int i;

	sendto_realops_snomask(SNO_GENERAL, L_ALL, "%s is clearing temp dlines",
				get_oper_name(source_p));

	for(i = 0; i < LAST_TEMP_TYPE; i++)
	{
		RB_DLINK_FOREACH_SAFE(ptr, next_ptr, temp_dlines[i].head)
		{
			aconf = ptr->data;

			delete_one_address_conf(aconf->host, aconf);
			rb_dlinkDestroy(ptr, &temp_dlines[i]);
		}
	}
}

static void
rehash_txlines(struct Client *source_p)
{
	struct ConfItem *aconf;
	rb_dlink_node *ptr;
	rb_dlink_node *next_ptr;

	sendto_realops_snomask(SNO_GENERAL, L_ALL, "%s is clearing temp xlines",
				get_oper_name(source_p));

	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, xline_conf_list.head)
	{
		aconf = ptr->data;

		if(!aconf->hold)
			continue;

		free_conf(aconf);
		rb_dlinkDestroy(ptr, &xline_conf_list);
	}
}

static void
rehash_tresvs(struct Client *source_p)
{
	struct ConfItem *aconf;
	rb_dlink_node *ptr;
	rb_dlink_node *next_ptr;
	int i;

	sendto_realops_snomask(SNO_GENERAL, L_ALL, "%s is clearing temp resvs",
				get_oper_name(source_p));

	HASH_WALK_SAFE(i, R_MAX, ptr, next_ptr, resvTable)
	{
		aconf = ptr->data;

		if(!aconf->hold)
			continue;

		free_conf(aconf);
		rb_dlinkDestroy(ptr, &resvTable[i]);
	}
	HASH_WALK_END

	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, resv_conf_list.head)
	{
		aconf = ptr->data;

		if(!aconf->hold)
			continue;

		free_conf(aconf);
		rb_dlinkDestroy(ptr, &resv_conf_list);
	}
}

static void
rehash_rejectcache(struct Client *source_p)
{
	sendto_realops_snomask(SNO_GENERAL, L_ALL, "%s is clearing reject cache",
				get_oper_name(source_p));
	flush_reject();

}

static void
rehash_throttles(struct Client *source_p)
{
	sendto_realops_snomask(SNO_GENERAL, L_ALL, "%s is clearing throttles",
				get_oper_name(source_p));
	flush_throttle();

}

static void
rehash_help(struct Client *source_p)
{
	sendto_realops_snomask(SNO_GENERAL, L_ALL,
			     "%s is forcing re-reading of HELP files", 
			     get_oper_name(source_p));
	load_help();
}

static void
rehash_nickdelay(struct Client *source_p)
{
	struct nd_entry *nd;
	rb_dlink_node *ptr;
	rb_dlink_node *safe_ptr;

	sendto_realops_snomask(SNO_GENERAL, L_ALL,
			     "%s is clearing the nick delay table",
			     get_oper_name(source_p));

	RB_DLINK_FOREACH_SAFE(ptr, safe_ptr, nd_list.head)
	{
		nd = ptr->data;
	
		free_nd_entry(nd);
	}
}

/* *INDENT-OFF* */
static struct hash_commands rehash_commands[] =
{
	{"BANS",	rehash_bans_loc		},
	{"DNS", 	rehash_dns		},
	{"MOTD", 	rehash_motd		},
	{"OMOTD", 	rehash_omotd		},
	{"TKLINES", 	rehash_tklines		},
	{"TDLINES", 	rehash_tdlines		},
	{"TXLINES",	rehash_txlines		},
	{"TRESVS",	rehash_tresvs		},
	{"REJECTCACHE",	rehash_rejectcache	},
	{"THROTTLES",	rehash_throttles	},
	{"HELP", 	rehash_help		},
	{"NICKDELAY",	rehash_nickdelay        },
	{NULL, 		NULL 			}
};
/* *INDENT-ON* */

static void
do_rehash(struct Client *source_p, const char *type)
{
	if (type != NULL)
	{
		int x;
		char cmdbuf[100];

		for (x = 0; rehash_commands[x].cmd != NULL && rehash_commands[x].handler != NULL;
		     x++)
		{
			if(irccmp(type, rehash_commands[x].cmd) == 0)
			{
				sendto_one(source_p, form_str(RPL_REHASHING), me.name,
					   source_p->name, rehash_commands[x].cmd);
				rehash_commands[x].handler(source_p);
				ilog(L_MAIN, "REHASH %s From %s[%s]", type,
				     get_oper_name(source_p), source_p->sockhost);
				return;
			}
		}

		/* We are still here..we didn't match */
		cmdbuf[0] = '\0';
		for (x = 0; rehash_commands[x].cmd != NULL && rehash_commands[x].handler != NULL;
		     x++)
		{
			rb_strlcat(cmdbuf, " ", sizeof(cmdbuf));
			rb_strlcat(cmdbuf, rehash_commands[x].cmd, sizeof(cmdbuf));
		}
		sendto_one_notice(source_p, ":rehash one of:%s", cmdbuf);
	}
	else
	{
		sendto_one(source_p, form_str(RPL_REHASHING), me.name, source_p->name,
			   ConfigFileEntry.configfile);
		sendto_realops_snomask(SNO_GENERAL, L_ALL,
				     "%s is rehashing server config file", get_oper_name(source_p));
		ilog(L_MAIN, "REHASH From %s[%s]", get_oper_name(source_p),
		     source_p->sockhost);
		rehash(0);
	}
}

/*
 * mo_rehash - REHASH message handler
 *
 * parv[1] = rehash type or destination
 * parv[2] = destination
 */
static int
mo_rehash(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
{
	const char *type = NULL, *target_server = NULL;

	if(!IsOperRehash(source_p))
	{
		sendto_one(source_p, form_str(ERR_NOPRIVS),
			   me.name, source_p->name, "rehash");
		return 0;
	}

	if (parc > 2)
		type = parv[1], target_server = parv[2];
	else if (parc > 1 && (strchr(parv[1], '.') || strchr(parv[1], '?') || strchr(parv[1], '*')))
		type = NULL, target_server = parv[1];
	else if (parc > 1)
		type = parv[1], target_server = NULL;
	else
		type = NULL, target_server = NULL;

	if (target_server != NULL)
	{
		if(!IsOperRemoteBan(source_p))
		{
			sendto_one(source_p, form_str(ERR_NOPRIVS),
				me.name, source_p->name, "remoteban");
			return 0;
		}
		sendto_match_servs(source_p, target_server,
				CAP_ENCAP, NOCAPS,
				"ENCAP %s REHASH %s",
				target_server, type != NULL ? type : "");
		if (match(target_server, me.name) == 0)
			return 0;
	}

	do_rehash(source_p, type);

	return 0;
}

static int
me_rehash(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
{

	if (!IsPerson(source_p))
		return 0;

	if (!find_shared_conf(source_p->username, source_p->host,
				source_p->servptr->name, SHARED_REHASH))
		return 0;

	remote_rehash_oper_p = source_p;
	do_rehash(source_p, parc > 1 ? parv[1] : NULL);
	remote_rehash_oper_p = NULL;

	return 0;
}
Commit	Line	Data
212380e3	1	/*
	2	* ircd-ratbox: A slightly useful ircd.
	3	* m_rehash.c: Re-reads the configuration file.
	4	*
	5	* Copyright (C) 1990 Jarkko Oikarinen and University of Oulu, Co Center
	6	* Copyright (C) 1996-2002 Hybrid Development Team
	7	* Copyright (C) 2002-2005 ircd-ratbox development team
	8	*
	9	* This program is free software; you can redistribute it and/or modify
	10	* it under the terms of the GNU General Public License as published by
	11	* the Free Software Foundation; either version 2 of the License, or
	12	* (at your option) any later version.
	13	*
	14	* This program is distributed in the hope that it will be useful,
	15	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	16	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	17	* GNU General Public License for more details.
	18	*
	19	* You should have received a copy of the GNU General Public License
	20	* along with this program; if not, write to the Free Software
	21	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
	22	* USA
	23	*
5366977b	24	* $Id: m_rehash.c 3161 2007-01-25 07:23:01Z nenolod $
212380e3	25	*/
	26
	27	#include "stdinc.h"
	28	#include "client.h"
	29	#include "channel.h"
	30	#include "common.h"
13ae2f4b	31	#include "match.h"
212380e3	32	#include "ircd.h"
212380e3	33	#include "s_serv.h"
	34	#include "numeric.h"
	35	#include "res.h"
	36	#include "s_conf.h"
	37	#include "s_newconf.h"
d3455e2c	38	#include "logger.h"
212380e3	39	#include "send.h"
	40	#include "msg.h"
	41	#include "parse.h"
	42	#include "modules.h"
	43	#include "hostmask.h"
	44	#include "reject.h"
	45	#include "hash.h"
	46	#include "cache.h"
	47
	48	static int mo_rehash(struct Client , struct Client , int, const char **);
	49	static int me_rehash(struct Client , struct Client , int, const char **);
	50
	51	struct Message rehash_msgtab = {
	52	"REHASH", 0, 0, 0, MFLG_SLOW,
	53	{mg_unreg, mg_not_oper, mg_ignore, mg_ignore, {me_rehash, 0}, {mo_rehash, 0}}
	54	};
	55
	56	mapi_clist_av1 rehash_clist[] = { &rehash_msgtab, NULL };
5366977b	57	DECLARE_MODULE_AV1(rehash, NULL, NULL, rehash_clist, NULL, NULL, "$Revision: 3161 $");
212380e3	58
	59	struct hash_commands
	60	{
	61	const char *cmd;
	62	void (handler) (struct Client source_p);
	63	};
	64
	65	static void
	66	rehash_bans_loc(struct Client *source_p)
	67	{
	68	sendto_realops_snomask(SNO_GENERAL, L_ALL, "%s is rehashing bans",
	69	get_oper_name(source_p));
	70
	71	rehash_bans(0);
	72	}
	73
	74	static void
	75	rehash_dns(struct Client *source_p)
	76	{
	77	sendto_realops_snomask(SNO_GENERAL, L_ALL, "%s is rehashing DNS",
	78	get_oper_name(source_p));
	79
	80	/* reread /etc/resolv.conf and reopen res socket */
	81	restart_resolver();
	82	}
	83
	84	static void
	85	rehash_motd(struct Client *source_p)
	86	{
	87	sendto_realops_snomask(SNO_GENERAL, L_ALL,
	88	"%s is forcing re-reading of MOTD file",
	89	get_oper_name(source_p));
	90
a822ef29	91	cache_user_motd();
212380e3	92	}
	93
	94	static void
	95	rehash_omotd(struct Client *source_p)
	96	{
	97	sendto_realops_snomask(SNO_GENERAL, L_ALL,
	98	"%s is forcing re-reading of OPER MOTD file",
	99	get_oper_name(source_p));
	100
	101	free_cachefile(oper_motd);
	102	oper_motd = cache_file(OPATH, "opers.motd", 0);
	103	}
	104
212380e3	105	static void
	106	rehash_tklines(struct Client *source_p)
	107	{
	108	struct ConfItem *aconf;
90a3c35b	109	rb_dlink_node ptr, next_ptr;
212380e3	110	int i;
	111
	112	sendto_realops_snomask(SNO_GENERAL, L_ALL, "%s is clearing temp klines",
	113	get_oper_name(source_p));
	114
	115	for(i = 0; i < LAST_TEMP_TYPE; i++)
	116	{
90a3c35b	117	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, temp_klines[i].head)
212380e3	118	{
	119	aconf = ptr->data;
	120
	121	delete_one_address_conf(aconf->host, aconf);
9f6c3353	122	rb_dlinkDestroy(ptr, &temp_klines[i]);
212380e3	123	}
	124	}
	125	}
	126
	127	static void
	128	rehash_tdlines(struct Client *source_p)
	129	{
	130	struct ConfItem *aconf;
90a3c35b	131	rb_dlink_node ptr, next_ptr;
212380e3	132	int i;
	133
	134	sendto_realops_snomask(SNO_GENERAL, L_ALL, "%s is clearing temp dlines",
	135	get_oper_name(source_p));
	136
	137	for(i = 0; i < LAST_TEMP_TYPE; i++)
	138	{
90a3c35b	139	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, temp_dlines[i].head)
212380e3	140	{
	141	aconf = ptr->data;
	142
	143	delete_one_address_conf(aconf->host, aconf);
9f6c3353	144	rb_dlinkDestroy(ptr, &temp_dlines[i]);
212380e3	145	}
	146	}
	147	}
	148
	149	static void
	150	rehash_txlines(struct Client *source_p)
	151	{
	152	struct ConfItem *aconf;
08d11e34	153	rb_dlink_node *ptr;
90a3c35b	154	rb_dlink_node *next_ptr;
212380e3	155
	156	sendto_realops_snomask(SNO_GENERAL, L_ALL, "%s is clearing temp xlines",
	157	get_oper_name(source_p));
	158
90a3c35b	159	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, xline_conf_list.head)
212380e3	160	{
	161	aconf = ptr->data;
	162
	163	if(!aconf->hold)
	164	continue;
	165
	166	free_conf(aconf);
9f6c3353	167	rb_dlinkDestroy(ptr, &xline_conf_list);
212380e3	168	}
	169	}
	170
	171	static void
	172	rehash_tresvs(struct Client *source_p)
	173	{
	174	struct ConfItem *aconf;
08d11e34	175	rb_dlink_node *ptr;
90a3c35b	176	rb_dlink_node *next_ptr;
212380e3	177	int i;
	178
	179	sendto_realops_snomask(SNO_GENERAL, L_ALL, "%s is clearing temp resvs",
	180	get_oper_name(source_p));
	181
90a3c35b	182	HASH_WALK_SAFE(i, R_MAX, ptr, next_ptr, resvTable)
212380e3	183	{
	184	aconf = ptr->data;
	185
	186	if(!aconf->hold)
	187	continue;
	188
	189	free_conf(aconf);
9f6c3353	190	rb_dlinkDestroy(ptr, &resvTable[i]);
212380e3	191	}
	192	HASH_WALK_END
	193
90a3c35b	194	RB_DLINK_FOREACH_SAFE(ptr, next_ptr, resv_conf_list.head)
212380e3	195	{
	196	aconf = ptr->data;
	197
	198	if(!aconf->hold)
	199	continue;
	200
	201	free_conf(aconf);
9f6c3353	202	rb_dlinkDestroy(ptr, &resv_conf_list);
212380e3	203	}
	204	}
	205
	206	static void
	207	rehash_rejectcache(struct Client *source_p)
	208	{
	209	sendto_realops_snomask(SNO_GENERAL, L_ALL, "%s is clearing reject cache",
	210	get_oper_name(source_p));
	211	flush_reject();
	212
	213	}
	214
0b1e46f5 JT	215	static void
	216	rehash_throttles(struct Client *source_p)
	217	{
	218	sendto_realops_snomask(SNO_GENERAL, L_ALL, "%s is clearing throttles",
	219	get_oper_name(source_p));
	220	flush_throttle();
	221
	222	}
	223
212380e3	224	static void
	225	rehash_help(struct Client *source_p)
	226	{
	227	sendto_realops_snomask(SNO_GENERAL, L_ALL,
	228	"%s is forcing re-reading of HELP files",
	229	get_oper_name(source_p));
212380e3	230	load_help();
	231	}
	232
	233	static void
	234	rehash_nickdelay(struct Client *source_p)
	235	{
	236	struct nd_entry *nd;
08d11e34 WP	237	rb_dlink_node *ptr;
08d11e34 WP	238	rb_dlink_node *safe_ptr;
212380e3	239
	240	sendto_realops_snomask(SNO_GENERAL, L_ALL,
	241	"%s is clearing the nick delay table",
	242	get_oper_name(source_p));
	243
08d11e34	244	RB_DLINK_FOREACH_SAFE(ptr, safe_ptr, nd_list.head)
212380e3	245	{
	246	nd = ptr->data;
	247
	248	free_nd_entry(nd);
	249	}
	250	}
	251
	252	/* INDENT-OFF */
	253	static struct hash_commands rehash_commands[] =
	254	{
	255	{"BANS", rehash_bans_loc },
	256	{"DNS", rehash_dns },
	257	{"MOTD", rehash_motd },
	258	{"OMOTD", rehash_omotd },
212380e3	259	{"TKLINES", rehash_tklines },
	260	{"TDLINES", rehash_tdlines },
	261	{"TXLINES", rehash_txlines },
	262	{"TRESVS", rehash_tresvs },
	263	{"REJECTCACHE", rehash_rejectcache },
0b1e46f5	264	{"THROTTLES", rehash_throttles },
212380e3	265	{"HELP", rehash_help },
	266	{"NICKDELAY", rehash_nickdelay },
	267	{NULL, NULL }
	268	};
	269	/* INDENT-ON */
	270
	271	static void
	272	do_rehash(struct Client source_p, const char type)
	273	{
	274	if (type != NULL)
	275	{
	276	int x;
	277	char cmdbuf[100];
	278
	279	for (x = 0; rehash_commands[x].cmd != NULL && rehash_commands[x].handler != NULL;
	280	x++)
	281	{
	282	if(irccmp(type, rehash_commands[x].cmd) == 0)
	283	{
	284	sendto_one(source_p, form_str(RPL_REHASHING), me.name,
	285	source_p->name, rehash_commands[x].cmd);
	286	rehash_commands[x].handler(source_p);
	287	ilog(L_MAIN, "REHASH %s From %s[%s]", type,
	288	get_oper_name(source_p), source_p->sockhost);
	289	return;
	290	}
	291	}
	292
	293	/* We are still here..we didn't match */
	294	cmdbuf[0] = '\0';
	295	for (x = 0; rehash_commands[x].cmd != NULL && rehash_commands[x].handler != NULL;
	296	x++)
	297	{
a64c5173 VY	298	rb_strlcat(cmdbuf, " ", sizeof(cmdbuf));
a64c5173 VY	299	rb_strlcat(cmdbuf, rehash_commands[x].cmd, sizeof(cmdbuf));
212380e3	300	}
5366977b	301	sendto_one_notice(source_p, ":rehash one of:%s", cmdbuf);
212380e3	302	}
	303	else
	304	{
	305	sendto_one(source_p, form_str(RPL_REHASHING), me.name, source_p->name,
	306	ConfigFileEntry.configfile);
	307	sendto_realops_snomask(SNO_GENERAL, L_ALL,
	308	"%s is rehashing server config file", get_oper_name(source_p));
	309	ilog(L_MAIN, "REHASH From %s[%s]", get_oper_name(source_p),
	310	source_p->sockhost);
	311	rehash(0);
	312	}
	313	}
	314
	315	/*
	316	* mo_rehash - REHASH message handler
	317	*
	318	* parv[1] = rehash type or destination
	319	* parv[2] = destination
	320	*/
	321	static int
	322	mo_rehash(struct Client client_p, struct Client source_p, int parc, const char *parv[])
	323	{
	324	const char type = NULL, target_server = NULL;
	325
	326	if(!IsOperRehash(source_p))
	327	{
	328	sendto_one(source_p, form_str(ERR_NOPRIVS),
	329	me.name, source_p->name, "rehash");
	330	return 0;
	331	}
	332
	333	if (parc > 2)
	334	type = parv[1], target_server = parv[2];
	335	else if (parc > 1 && (strchr(parv[1], '.') \|\| strchr(parv[1], '?') \|\| strchr(parv[1], '*')))
	336	type = NULL, target_server = parv[1];
	337	else if (parc > 1)
	338	type = parv[1], target_server = NULL;
	339	else
	340	type = NULL, target_server = NULL;
	341
	342	if (target_server != NULL)
	343	{
	344	if(!IsOperRemoteBan(source_p))
	345	{
	346	sendto_one(source_p, form_str(ERR_NOPRIVS),
	347	me.name, source_p->name, "remoteban");
	348	return 0;
	349	}
	350	sendto_match_servs(source_p, target_server,
	351	CAP_ENCAP, NOCAPS,
	352	"ENCAP %s REHASH %s",
	353	target_server, type != NULL ? type : "");
	354	if (match(target_server, me.name) == 0)
	355	return 0;
	356	}
	357
	358	do_rehash(source_p, type);
	359
	360	return 0;
	361	}
	362
	363	static int
	364	me_rehash(struct Client client_p, struct Client source_p, int parc, const char *parv[])
	365	{
366
367	if (!IsPerson(source_p))
368	return 0;
369
370	if (!find_shared_conf(source_p->username, source_p->host,
c88cdb00	371	source_p->servptr->name, SHARED_REHASH))
212380e3	372	return 0;
212380e3	373
1ba28171	374	remote_rehash_oper_p = source_p;
212380e3	375	do_rehash(source_p, parc > 1 ? parv[1] : NULL);
1ba28171	376	remote_rehash_oper_p = NULL;
212380e3	377
	378	return 0;
	379	}