+- Moved m_chgident to an .so

Changes

@@ -335,3 +335,4 @@
 - Modified an old Unreal3.1.1 to be network file converter, and converted
   all of the networks files to the new format.
 - Fixed a bug with RAKILL and UNSQLINE not working
+- Moved m_chgident to an .so

src/modules/Makefile

@@ -19,9 +19,9 @@
 #*   $Id$
 #*/
 
-COMMANDS_MODULES=m_sethost.so m_chghost.so
+COMMANDS_MODULES=m_sethost.so m_chghost.so m_chgident.so
 
-COMMANDS=m_sethost.c m_chghost.c
+COMMANDS=m_sethost.c m_chghost.c m_chgident.c
 
 MODULES=commands.so $(COMMANDS_MODULES)
 
@@ -41,5 +41,9 @@ m_chghost.so: m_chghost.c $(INCLUDES)
 	$(CC) $(CFLAGS) -fPIC -DPIC -shared -DDYNAMIC_LINKING \
 		 -o m_chghost.so m_chghost.c
 
+m_chgident.so: m_chgident.c $(INCLUDES)
+	$(CC) $(CFLAGS) -fPIC -DPIC -shared -DDYNAMIC_LINKING \
+		 -o m_chgident.so m_chgident.c
+
 clean:
 	$(RM) -f *.o *.so *~ core

src/modules/l_commands.c

@@ -79,6 +79,8 @@ void    l_commands_init(void)
 	*/
 	m_sethost_init();
 	m_chghost_init();
+	m_chgident_init();
+
 	module_buffer = &l_commands_info;
 }
 
@@ -90,5 +92,6 @@ void	l_commands_unload(void)
 {
 	m_sethost_unload();
 	m_chghost_unload();
+	m_chgident_unload();
 }
 

src/modules/m_chgident.c

@@ -0,0 +1,194 @@
+/*
+ *   IRC - Internet Relay Chat, src/modules/m_chgident.c
+ *   (C) 1999-2001 Carsten Munk (Techie/Stskeeps) <stskeeps@tspre.org>
+ *
+ *   See file AUTHORS in IRC package for additional names of
+ *   the programmers. 
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 1, or (at your option)
+ *   any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the Free Software
+ *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+#include "config.h"
+#include "struct.h"
+#include "common.h"
+#include "sys.h"
+#include "numeric.h"
+#include "msg.h"
+#include "channel.h"
+#include "userload.h"
+#include <time.h>
+#include <sys/stat.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#ifdef _WIN32
+#include <io.h>
+#endif
+#include <fcntl.h>
+#include "h.h"
+#ifdef STRIPBADWORDS
+#include "badwords.h"
+#endif
+#ifdef _WIN32
+#include "version.h"
+#endif
+
+#define MSG_CHGIDENT 	"CHGIDENT"
+#define TOK_CHGIDENT 	"AZ"
+
+DLLFUNC int m_chgident(aClient *cptr, aClient *sptr, int parc, char *parv[]);
+
+ModuleInfo m_chgident_info
+  = {
+  	1,
+	"chgident",	/* Name of module */
+	"$Id$", /* Version */
+	"/chgident", /* Short description of module */
+	NULL, /* Pointer to our dlopen() return value */
+	NULL 
+    };
+
+/*
+ * The purpose of these ifdefs, are that we can "static" link the ircd if we
+ * want to
+*/
+
+#ifdef DYNAMIC_LINKING
+DLLFUNC void	mod_init(void)
+#else
+void    m_chgident_init(void)
+#endif
+{
+	/* extern variable to export m_chgident_info to temporary
+           ModuleInfo *modulebuffer;
+	   the module_load() will use this to add to the modules linked 
+	   list
+	*/
+	module_buffer = &m_chgident_info;
+	/*
+	 * We call our add_Command crap here
+	*/
+	add_Command(MSG_CHGIDENT, TOK_CHGIDENT, m_chgident, MAXPARA);
+}
+
+#ifdef DYNAMIC_LINKING
+DLLFUNC void	mod_unload(void)
+#else
+void	m_chgident_unload(void)
+#endif
+{
+	if (del_Command(MSG_CHGIDENT, TOK_CHGIDENT, m_chgident) < 0)
+	{
+		sendto_realops("Failed to delete commands when unloading %s",
+				m_chgident_info.name);
+	}
+}
+
+/* 
+ * m_chgident - 12/07/1999 (two months after I made SETIDENT) - Stskeeps
+ * :prefix CHGIDENT <nick> <new identname>
+ * parv[0] - sender
+ * parv[1] - nickname
+ * parv[2] - identname
+ *
+*/
+
+int m_chgident(aClient *cptr, aClient *sptr, int parc, char *parv[])
+{
+	aClient *acptr;
+	char *s;
+	int  legalident = 1;
+
+#ifdef DISABLE_USERMOD
+	if (MyClient(sptr))
+	{
+		sendto_one(sptr, ":%s NOTICE %s :*** The /chgident command is disabled on this server", me.name, sptr->name);
+		return 0;
+	}
+#endif
+
+	if (MyClient(sptr))
+		if (!IsAnOper(sptr))
+		{
+			sendto_one(sptr, err_str(ERR_NOPRIVILEGES), me.name,
+			    parv[0]);
+			return 0;
+
+		}
+
+	if (parc < 3)
+	{
+		sendto_one(sptr,
+		    ":%s NOTICE %s :*** /ChgIdent syntax is /ChgIdent <nick> <newident>",
+		    me.name, sptr->name);
+		return 0;
+	}
+
+	if (strlen(parv[2]) < 1)
+	{
+		sendto_one(sptr,
+		    ":%s NOTICE %s :*** Write atleast something to change the ident to!",
+		    me.name, sptr->name);
+		return 0;
+	}
+
+	if (strlen(parv[2]) > (USERLEN))
+	{
+		sendto_one(sptr,
+		    ":%s NOTICE %s :*** ChgIdent Error: Too long ident!!",
+		    me.name, sptr->name);
+		return 0;
+	}
+
+	/* illegal?! */
+	for (s = parv[2]; *s; s++)
+	{
+		if (!isallowed(*s))
+		{
+			legalident = 0;
+		}
+	}
+
+	if (legalident == 0)
+	{
+		sendto_one(sptr,
+		    ":%s NOTICE %s :*** /ChgIdent Error: A ident may contain a-z, A-Z, 0-9, '-' & '.' - Please only use them",
+		    me.name, parv[0]);
+		return 0;
+	}
+
+	if ((acptr = find_person(parv[1], NULL)))
+	{
+		if (!IsULine(sptr))
+		{
+			sendto_umode(UMODE_EYES,
+			    "%s changed the virtual ident of %s (%s@%s) to be %s",
+			    sptr->name, acptr->name, acptr->user->username,
+			    (acptr->umodes & UMODE_HIDE ? acptr->
+			    user->realhost : acptr->user->realhost), parv[2]);
+		}
+		sendto_serv_butone_token(cptr, sptr->name,
+		    MSG_CHGIDENT,
+		    TOK_CHGIDENT, "%s %s", acptr->name, parv[2]);
+		ircsprintf(acptr->user->username, "%s", parv[2]);
+		return 0;
+	}
+	else
+	{
+		sendto_one(sptr, err_str(ERR_NOSUCHNICK), me.name, sptr->name,
+		    parv[1]);
+		return 0;
+	}
+	return 0;
+}