X-Git-Url: https://jfr.im/git/irc/rqf/shadowircd.git/blobdiff_plain/53ece38bb1170821a32f14fb82e1e96718ec2ce1..c3a0fde28f4866bc6df368456de0bb86c663229e:/src/s_user.c

diff --git a/src/s_user.c b/src/s_user.c
index ca5f74c..441012c 100644
--- a/src/s_user.c
+++ b/src/s_user.c
@@ -68,8 +68,8 @@ int user_modes[256] = {
 	/* 0x30 */ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x3F */
 	0,			/* @ */
 	0,			/* A */
-	0,			/* B */
-	0,			/* C */
+	UMODE_BOT,		/* B */
+	UMODE_NOCTCP,		/* C */
 	UMODE_DEAF,		/* D */
 	0,			/* E */
 	0,			/* F */
@@ -88,7 +88,7 @@ int user_modes[256] = {
 	UMODE_SERVICE,		/* S */
 	0,			/* T */
 	0,			/* U */
-	0,			/* V */
+	UMODE_NOINVITE,		/* V */
 	0,			/* W */
 	0,			/* X */
 	0,			/* Y */
@@ -420,7 +420,7 @@ register_local_user(struct Client *client_p, struct Client *source_p, const char
 	   (xconf = find_xline(source_p->info, 1)) != NULL)
 	{
 		ServerStats.is_ref++;
-		add_reject(source_p, xconf->name, NULL);
+		add_reject(source_p, xconf->host, NULL);
 		exit_client(client_p, source_p, &me, "Bad user info");
 		return CLIENT_EXITED;
 	}
@@ -561,7 +561,9 @@ register_local_user(struct Client *client_p, struct Client *source_p, const char
 
 	/* they get a reduced limit */
 	if(find_tgchange(source_p->sockhost))
-		USED_TARGETS(source_p) = 6;
+		source_p->localClient->targets_free = TGCHANGE_INITIAL_LOW;
+	else
+		source_p->localClient->targets_free = TGCHANGE_INITIAL;
 
 	monitor_signon(source_p);
 	user_welcome(source_p);
@@ -589,6 +591,7 @@ introduce_client(struct Client *client_p, struct Client *source_p, struct User *
 	hook_data_umode_changed hdata;
 	hook_data_client hdata2;
 	char sockhost[HOSTLEN];
+	struct ConfItem *aconf;
 
 	if(MyClient(source_p))
 		send_umode(source_p, source_p, 0, 0, ubuf);
@@ -633,6 +636,11 @@ introduce_client(struct Client *client_p, struct Client *source_p, struct User *
 		      IsIPSpoof(source_p) ? "0" : sockhost,
 		      source_p->id, source_p->info);
 
+	if(!EmptyString(source_p->certfp))
+		sendto_server(client_p, NULL, CAP_TS6, NOCAPS,
+				":%s ENCAP * CERTFP :%s",
+				use_id(source_p), source_p->certfp);
+
 	if (IsDynSpoof(source_p))
 	{
 		sendto_server(client_p, NULL, CAP_TS6, use_euid ? CAP_EUID : NOCAPS, ":%s ENCAP * REALHOST %s",
@@ -696,6 +704,17 @@ introduce_client(struct Client *client_p, struct Client *source_p, struct User *
 	hdata2.target = source_p;
 	call_hook(h_introduce_client, &hdata2);
 
+	/* Do all the auth::autojoin wizardry once we're connected */
+	if(MyConnect(source_p))
+	{
+		aconf = source_p->localClient->att_conf;
+
+		if(aconf->autojoin != NULL)
+		{
+			user_join(client_p, source_p, aconf->autojoin, NULL);
+		}
+	}
+
 	return 0;
 }
 
@@ -712,7 +731,7 @@ introduce_client(struct Client *client_p, struct Client *source_p, struct User *
 int
 valid_hostname(const char *hostname)
 {
-	const char *p = hostname;
+	const char *p = hostname, *last_slash = 0;
 	int found_sep = 0;
 
 	s_assert(NULL != p);
@@ -720,7 +739,7 @@ valid_hostname(const char *hostname)
 	if(hostname == NULL)
 		return NO;
 
-	if('.' == *p || ':' == *p)
+	if('.' == *p || ':' == *p || '/' == *p)
 		return NO;
 
 	while (*p)
@@ -729,13 +748,21 @@ valid_hostname(const char *hostname)
 			return NO;
                 if(*p == '.' || *p == ':')
   			found_sep++;
+		else if(*p == '/')
+		{
+			found_sep++;
+			last_slash = p;
+		}
 		p++;
 	}
 
 	if(found_sep == 0)
-		return(NO);
+		return NO;
+
+	if(last_slash && IsDigit(last_slash[1]))
+		return NO;
 
-	return (YES);
+	return YES;
 }
 
 /* 
@@ -854,11 +881,34 @@ report_and_set_user_flags(struct Client *source_p, struct ConfItem *aconf)
 	}
 }
 
+static void
+show_other_user_mode(struct Client *source_p, struct Client *target_p)
+{
+	int i;
+	char buf[BUFSIZE];
+	char *m;
+
+	m = buf;
+	*m++ = '+';
+
+	for (i = 0; i < 128; i++) /* >= 127 is extended ascii */
+		if (target_p->umodes & user_modes[i])
+			*m++ = (char) i;
+	*m = '\0';
+
+	if (MyConnect(target_p) && target_p->snomask != 0)
+		sendto_one_notice(source_p, ":Modes for %s are %s %s",
+				target_p->name, buf,
+				construct_snobuf(target_p->snomask));
+	else
+		sendto_one_notice(source_p, ":Modes for %s are %s",
+				target_p->name, buf);
+}
+
 /*
  * user_mode - set get current users mode
  *
  * m_umode() added 15/10/91 By Darren Reed.
- * parv[0] - sender
  * parv[1] - username to change mode for
  * parv[2] - modes to change
  */
@@ -906,7 +956,10 @@ user_mode(struct Client *client_p, struct Client *source_p, int parc, const char
 
 	if(source_p != target_p)
 	{
-		sendto_one(source_p, form_str(ERR_USERSDONTMATCH), me.name, source_p->name);
+		if (MyOper(source_p) && parc < 3)
+			show_other_user_mode(source_p, target_p);
+		else
+			sendto_one(source_p, form_str(ERR_USERSDONTMATCH), me.name, source_p->name);
 		return 0;
 	}
 
@@ -1240,6 +1293,7 @@ oper_up(struct Client *source_p, struct oper_conf *oper_p)
 {
 	unsigned int old = source_p->umodes, oldsnomask = source_p->snomask;
 	hook_data_umode_changed hdata;
+	struct ConfItem *aconf;
 
 	SetOper(source_p);
 
@@ -1287,7 +1341,7 @@ oper_up(struct Client *source_p, struct oper_conf *oper_p)
 	call_hook(h_umode_changed, &hdata);
 
 	sendto_realops_snomask(SNO_GENERAL, L_ALL,
-			     "%s (%s@%s) is now an operator", source_p->name,
+			     "%s (%s!%s@%s) is now an operator", oper_p->name, source_p->name,
 			     source_p->username, source_p->host);
 	if(!(old & UMODE_INVISIBLE) && IsInvisible(source_p))
 		++Count.invisi;
@@ -1301,6 +1355,18 @@ oper_up(struct Client *source_p, struct oper_conf *oper_p)
 	sendto_one_notice(source_p, ":*** Oper privs are %s", oper_p->privset->privs);
 	send_oper_motd(source_p);
 
+	aconf = source_p->localClient->att_conf;
+
+	/* Do the auth::autojoin_opers wizardry here */
+	if(aconf->autojoin_opers != NULL)
+	{
+		/* opers should never be banned from the opers channel.
+		 * Plus this is post-umode being set so you'll pass +I $o or +O.
+		 * Hence why we're making this a normal clean join. --jdhore
+		 */
+		user_join(&me, source_p, aconf->autojoin_opers, NULL);
+	}
+
 	return (1);
 }
 
@@ -1369,7 +1435,7 @@ change_nick_user_host(struct Client *target_p,	const char *nick, const char *use
 	struct membership *mscptr;
 	int changed = irccmp(target_p->name, nick);
 	int changed_case = strcmp(target_p->name, nick);
-	int do_qjm = irccmp(target_p->username, user) || irccmp(target_p->host, host);
+	int do_qjm = irccmp(target_p->username, user) || (irccmp(target_p->host, host) && ConfigChannel.cycle_host_change);
 	char mode[10], modeval[NICKLEN * 2 + 2], reason[256], *mptr;
 	va_list ap;