Fixed bug number 34, same nick can exist multiple times on a silence list

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@958 e03df62e-2008-0410-955e-edbf42e46eb7

1 files changed, 8 insertions, 0 deletions

diff --git a/src/modules/m_silence.cpp b/src/modules/m_silence.cpp
index b6d821bc4..e6cd730ac 100644
--- a/src/modules/m_silence.cpp
+++ b/src/modules/m_silence.cpp
@@ -95,6 +95,14 @@ void handle_silence(char **parameters, int pcnt, userrec *user)
 				user->Extend(std::string("silence_list"),(char*)sl);
 			}
 			// add the nick to it -- silence only takes nicks for some reason even though its list shows masks
+			for (silencelist::iterator n = sl->begin(); n != sl->end();  n++)
+			{
+				if (!strcasecmp(n->c_str(),nick))
+				{
+					WriteServ(user->fd,"952 %s %s :%s is already on your silence list",user->nick, user->nick,nick);
+					return;
+				}
+			}
 			sl->push_back(std::string(nick));
 			WriteServ(user->fd,"951 %s %s :Added %s!*@* to silence list",user->nick, user->nick,nick);
 			return;