X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fcommands%2Fcmd_who.cpp;h=2758f6b85e653df48b5374c3f4413df7d94a923c;hb=3f971b447fae258a92f2cc6645497cce93f1c04e;hp=091ba728b45c6baca97ce2780db1f3b74e00c959;hpb=dd98d56cabcd08a3d5207454e002b187af98d28a;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/commands/cmd_who.cpp b/src/commands/cmd_who.cpp
index 091ba728b..2758f6b85 100644
--- a/src/commands/cmd_who.cpp
+++ b/src/commands/cmd_who.cpp
@@ -15,7 +15,7 @@
 #include "wildcard.h"
 #include "commands/cmd_who.h"
 
-static char *get_first_visible_channel(User *u)
+static const char *get_first_visible_channel(User *u)
 {
 	UCListIter i = u->chans.begin();
 	if (i != u->chans.end())
@@ -134,13 +134,13 @@ bool CommandWho::CanView(Channel* chan, User* user)
 
 void CommandWho::SendWhoLine(User* user, const std::string &initial, Channel* ch, User* u, std::vector<std::string> &whoresults)
 {
-	std::string lcn = get_first_visible_channel(u);
-	Channel* chlast = ServerInstance->FindChan(lcn);
-
 	/* Not visible to this user */
 	if (u->Visibility && !u->Visibility->VisibleTo(user))
 		return;
 
+	std::string lcn = get_first_visible_channel(u);
+	Channel* chlast = ServerInstance->FindChan(lcn);
+
 	std::string wholine =	initial + (ch ? ch->name : lcn) + " " + u->ident + " " + (opt_showrealhost ? u->host : u->dhost) + " " +
 				((*ServerInstance->Config->HideWhoisServer && !IS_OPER(user)) ? ServerInstance->Config->HideWhoisServer : u->server) +
 				" " + u->nick + " ";
@@ -165,7 +165,7 @@ void CommandWho::SendWhoLine(User* user, const std::string &initial, Channel* ch
 	whoresults.push_back(wholine);
 }
 
-CmdResult CommandWho::Handle (const char** parameters, int pcnt, User *user)
+CmdResult CommandWho::Handle (const char* const* parameters, int pcnt, User *user)
 {
 	/*
 	 * XXX - RFC says:
@@ -336,13 +336,13 @@ CmdResult CommandWho::Handle (const char** parameters, int pcnt, User *user)
 	{
 		for (std::vector<std::string>::const_iterator n = whoresults.begin(); n != whoresults.end(); n++)
 			user->WriteServ(*n);
-		user->WriteServ("315 %s %s :End of /WHO list.",user->nick, *parameters[0] ? parameters[0] : "*");
+		user->WriteNumeric(315, "%s %s :End of /WHO list.",user->nick, *parameters[0] ? parameters[0] : "*");
 		return CMD_SUCCESS;
 	}
 	else
 	{
 		/* BZZT! Too many results. */
-		user->WriteServ("315 %s %s :Too many results",user->nick, parameters[0]);
+		user->WriteNumeric(315, "%s %s :Too many results",user->nick, parameters[0]);
 		return CMD_FAILURE;
 	}
 }