X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fngircd%2Firc-info.c;h=f87714fc90187927db3caf3d4e7e7024aa7642fd;hb=8f5cbe51a79c786be30ebc93466988cf67a825e1;hp=3769beff78124b2f65ac28ffbf09b1ca27dc246f;hpb=646a97de5fea240f8e06e1b38aa9e72ea50e0c8c;p=ngircd-alex.git

diff --git a/src/ngircd/irc-info.c b/src/ngircd/irc-info.c
index 3769beff..f87714fc 100644
--- a/src/ngircd/irc-info.c
+++ b/src/ngircd/irc-info.c
@@ -87,14 +87,6 @@ write_whoreply(CLIENT *Client, CLIENT *c, const char *channelname, const char *f
 				  flags, Client_Hops(c), Client_Info(c));
 }
 
-static const char *
-who_flags_status(const char *client_modes)
-{
-	if (strchr(client_modes, 'a'))
-		return "G"; /* away */
-	return "H";
-}
-
 /**
  * Return channel user mode prefix(es).
  *
@@ -152,7 +144,6 @@ IRC_WHO_Channel(CLIENT *Client, CHANNEL *Chan, bool OnlyOps)
 {
 	bool is_visible, is_member, is_ircop;
 	CL2CHAN *cl2chan;
-	const char *client_modes;
 	char flags[10];
 	CLIENT *c;
 	int count = 0;
@@ -165,7 +156,7 @@ IRC_WHO_Channel(CLIENT *Client, CHANNEL *Chan, bool OnlyOps)
 	is_member = Channel_IsMemberOf(Chan, Client);
 
 	/* Secret channel? */
-	if (!is_member && strchr(Channel_Modes(Chan), 's'))
+	if (!is_member && Channel_HasMode(Chan, 's'))
 		return IRC_WriteStrClient(Client, RPL_ENDOFWHO_MSG,
 					  Client_ID(Client), Channel_Name(Chan));
 
@@ -173,17 +164,21 @@ IRC_WHO_Channel(CLIENT *Client, CHANNEL *Chan, bool OnlyOps)
 	for (; cl2chan ; cl2chan = Channel_NextMember(Chan, cl2chan)) {
 		c = Channel_GetClient(cl2chan);
 
-		client_modes = Client_Modes(c);
-		is_ircop = strchr(client_modes, 'o') != NULL;
+		is_ircop = Client_HasMode(c, 'o');
 		if (OnlyOps && !is_ircop)
 			continue;
 
-		is_visible = strchr(client_modes, 'i') == NULL;
+		is_visible = Client_HasMode(c, 'i');
 		if (is_member || is_visible) {
-			strlcpy(flags, who_flags_status(client_modes),
-				sizeof(flags));
+			memset(flags, 0, sizeof(flags));
+
+			if (Client_HasMode(c, 'a'))
+				flags[0] = 'G'; /* away */
+			else
+				flags[0] = 'H';
+
 			if (is_ircop)
-				strlcat(flags, "*", sizeof(flags));
+				flags[1] = '*';
 
 			who_flags_qualifier(Client, Channel_UserModes(Chan, c),
 					    flags, sizeof(flags));
@@ -218,7 +213,7 @@ IRC_WHO_Mask(CLIENT *Client, char *Mask, bool OnlyOps)
 	CL2CHAN *cl2chan;
 	CHANNEL *chan;
 	bool client_match, is_visible;
-	char flags[4];
+	char flags[3];
 	int count = 0;
 
 	assert (Client != NULL);
@@ -274,9 +269,15 @@ IRC_WHO_Mask(CLIENT *Client, char *Mask, bool OnlyOps)
 		if (IRC_CheckListTooBig(Client, count, MAX_RPL_WHO, "WHO"))
 			break;
 
-		strlcpy(flags, who_flags_status(Client_Modes(c)), sizeof(flags));
-		if (strchr(Client_Modes(c), 'o'))
-			strlcat(flags, "*", sizeof(flags));
+		memset(flags, 0, sizeof(flags));
+
+		if (Client_HasMode(c, 'a'))
+			flags[0] = 'G'; /* away */
+		else
+			flags[0] = 'H';
+
+		if (Client_HasMode(c, 'o'))
+			flags[1] = '*';
 
 		if (!write_whoreply(Client, c, "*", flags))
 			return DISCONNECTED;
@@ -330,7 +331,7 @@ IRC_WHOIS_SendReply(CLIENT *Client, CLIENT *from, CLIENT *c)
 		cl2chan = Channel_NextChannelOf(c, cl2chan);
 
 		/* Secret channel? */
-		if (strchr(Channel_Modes(chan), 's')
+		if (Channel_HasMode(chan, 's')
 		    && !Channel_IsMemberOf(chan, Client))
 			continue;
 
@@ -833,7 +834,7 @@ IRC_NAMES( CLIENT *Client, REQUEST *Req )
 	while (c) {
 		if (Client_Type(c) == CLIENT_USER
 		    && Channel_FirstChannelOf(c) == NULL
-		    && !strchr(Client_Modes(c), 'i'))
+		    && !Client_HasMode(c, 'i'))
 		{
 			/* its a user, concatenate ... */
 			if (rpl[strlen(rpl) - 1] != ':')
@@ -1404,7 +1405,7 @@ IRC_Send_LUSERS(CLIENT *Client)
 
 	assert(Client != NULL);
 
-	/* Users, services and serevers in the network */
+	/* Users, services and servers in the network */
 	if (!IRC_WriteStrClient(Client, RPL_LUSERCLIENT_MSG, Client_ID(Client),
 				Client_UserCount(), Client_ServiceCount(),
 				Client_ServerCount()))
@@ -1530,7 +1531,7 @@ IRC_Send_NAMES(CLIENT * Client, CHANNEL * Chan)
 		return CONNECTED;
 
 	/* Secret channel? */
-	if (!is_member && strchr(Channel_Modes(Chan), 's'))
+	if (!is_member && Channel_HasMode(Chan, 's'))
 		return CONNECTED;
 
 	snprintf(str, sizeof(str), RPL_NAMREPLY_MSG, Client_ID(Client), "=",
@@ -1539,7 +1540,7 @@ IRC_Send_NAMES(CLIENT * Client, CHANNEL * Chan)
 	while (cl2chan) {
 		cl = Channel_GetClient(cl2chan);
 
-		if (strchr(Client_Modes(cl), 'i'))
+		if (Client_HasMode(cl, 'i'))
 			is_visible = false;
 		else
 			is_visible = true;
@@ -1580,7 +1581,7 @@ GLOBAL bool
 IRC_Send_ISUPPORT(CLIENT * Client)
 {
 	if (!IRC_WriteStrClient(Client, RPL_ISUPPORT1_MSG, Client_ID(Client),
-				Conf_MaxJoins))
+				CHANTYPES, CHANTYPES, Conf_MaxJoins))
 		return DISCONNECTED;
 	return IRC_WriteStrClient(Client, RPL_ISUPPORT2_MSG, Client_ID(Client),
 				  CHANNEL_NAME_LEN - 1, Conf_MaxNickLength - 1,