m_messageflood Ask to be the last to handle OnUserPreMessage/OnUserPreNotice

[user/henk/code/inspircd.git] / src / modules / m_ident.cpp

diff --git a/src/modules/m_ident.cpp b/src/modules/m_ident.cpp
index 4d66a739ebf7af2fa2f53eff843fe7d88d490307..f1c3b81fdebadb6e415533d47afe17b325c6815f 100644 (file)
--- a/src/modules/m_ident.cpp
+++ b/src/modules/m_ident.cpp
@@ -235,10 +235,16 @@ class IdentRequestSocket : public EventHandler
                 */
                ibuf[recvresult] = '\0';
                std::string buf(ibuf);
-               std::string::size_type lastcolon = buf.rfind(':');
-               if (lastcolon == std::string::npos)
+
+               /* <2 colons: invalid
+                *  2 colons: reply is an error
+                * >3 colons: there is a colon in the ident
+                */
+               if (std::count(buf.begin(), buf.end(), ':') != 3)
                        return;
 
+               std::string::size_type lastcolon = buf.rfind(':');
+
                /* Truncate the ident at any characters we don't like, skip leading spaces */
                for (std::string::const_iterator i = buf.begin()+lastcolon+1; i != buf.end(); ++i)
                {