Fix potential for duplicate SID if the SID is auto generated.

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

diff --git a/src/modules/m_sethost.cpp b/src/modules/m_sethost.cpp
index 490b630164bed6f9a7c6817ad072d58c5b9e083b..730909d6cc74f2d1b2af8b7ecfa22761ac706010 100644 (file)
--- a/src/modules/m_sethost.cpp
+++ b/src/modules/m_sethost.cpp
@@ -12,9 +12,6 @@
  */
 
 #include "inspircd.h"
-#include "users.h"
-#include "channels.h"
-#include "modules.h"
 
 /* $ModDesc: Provides support for the SETHOST command */
 
@@ -29,6 +26,7 @@ class cmd_sethost : public command_t
        {
                this->source = "m_sethost.so";
                syntax = "<new-hostname>";
+               TRANSLATE2(TR_TEXT, TR_END);
        }
 
        CmdResult Handle (const char** parameters, int pcnt, userrec *user)
@@ -38,10 +36,15 @@ class cmd_sethost : public command_t
                {
                        if (!hostmap[(unsigned char)*x])
                        {
-                               user->WriteServ("NOTICE "+std::string(user->nick)+" :*** Invalid characters in hostname");
+                               user->WriteServ("NOTICE "+std::string(user->nick)+" :*** SETHOST: Invalid characters in hostname");
                                return CMD_FAILURE;
                        }
                }
+               if (len == 0)
+               {
+                       user->WriteServ("NOTICE %s :*** SETHOST: Host must be specified", user->nick);
+                       return CMD_FAILURE;
+               }
                if (len > 64)
                {
                        user->WriteServ("NOTICE %s :*** SETHOST: Host too long",user->nick);
@@ -95,9 +98,9 @@ class ModuleSetHost : public Module
        
        virtual Version GetVersion()
        {
-               return Version(1,1,0,1,VF_VENDOR,API_VERSION);
+               return Version(1, 1, 0, 1, VF_COMMON | VF_VENDOR, API_VERSION);
        }
        
 };
 
-MODULE_INIT(ModuleSetHost);
+MODULE_INIT(ModuleSetHost)