X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fdynamic.cpp;h=453a80127f7c435abca11fad2da498e84f165051;hb=74066e0f563ef630e432d3bbb10544318b70ade3;hp=c9742082047d07d93bd7229778294b101369bef9;hpb=740b09e2aee345c6fde199986d8eab6e0db224e3;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/dynamic.cpp b/src/dynamic.cpp
index c97420820..453a80127 100644
--- a/src/dynamic.cpp
+++ b/src/dynamic.cpp
@@ -2,79 +2,66 @@
  *       | Inspire Internet Relay Chat Daemon |
  *       +------------------------------------+
  *
- *  Inspire is copyright (C) 2002-2004 ChatSpike-Dev.
- *                       E-mail:
- *                <brain@chatspike.net>
- *           	  <Craig@chatspike.net>
- *     
- * Written by Craig Edwards, Craig McLure, and others.
+ *  InspIRCd: (C) 2002-2009 InspIRCd Development Team
+ * See: http://wiki.inspircd.org/Credits
+ *
  * This program is free but copyrighted software; see
  *            the file COPYING for details.
  *
  * ---------------------------------------------------
  */
 
-#include "globals.h"
-#include <dlfcn.h>
-#include "dynamic.h"
-
+/* $Core */
 
+#include "inspircd.h"
+#include "dynamic.h"
+#ifndef WIN32
+#include <dlfcn.h>
+#endif
 
 DLLManager::DLLManager(const char *fname)
 {
-    // Try to open the library now and get any error message.
-	
-	h=dlopen( fname, RTLD_NOW );
-	err=dlerror();
-}
-
-DLLManager::~DLLManager()
-{
-	// close the library if it isn't null
-	if (h!=0)
-    	dlclose(h);
-}
-
+	err = NULL;
 
-bool DLLManager::GetSymbol(void **v, const char *sym_name)
-{
-	// try extract a symbol from the library
-	// get any error message is there is any
-	
-	if( h!=0 )
+	if (!strstr(fname,".so"))
 	{
-		*v = dlsym( h, sym_name );
-    	err=dlerror();
-	    if( err==0 )
-       	  return true;
-    	else
-    	  return false;
+		err = "This doesn't look like a module file to me...";
+		return;
 	}
-	else
-	{	
-        return false;
+
+	h = dlopen(fname, RTLD_NOW|RTLD_LOCAL|RTLD_NODELETE);
+	if (!h)
+	{
+		err = dlerror();
+		return;
 	}
-	
 }
 
-
-DLLFactoryBase::DLLFactoryBase(const char *fname, const char *factory) : DLLManager(fname)
+DLLManager::~DLLManager()
 {
-	// try get the factory function if there is no error yet
-	
-	factory_func=0;
-	
-	if( LastError()==0 )
-	{		
-    	GetSymbol( (void **)&factory_func, factory ? factory : "init_module" );
-	}
-	
+	/* close the library */
+	if (h)
+		dlclose(h);
 }
 
 
-DLLFactoryBase::~DLLFactoryBase()
-{
-}
 
+bool DLLManager::GetSymbol(void** v, const char* sym_name)
+{
+	/*
+	 * try extract a symbol from the library
+	 * get any error message is there is any
+	 */
 
+	if (h)
+	{
+		dlerror(); // clear value
+		*v = dlsym(h, sym_name);
+		err = dlerror();
+		if (!*v || err)
+			return false;
+	}
 
+	/* succeeded :) */
+	return true;
+}