X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fdynamic.cpp;h=b1c84e874eeaca703c06568530b29cdebd6930d9;hb=e078fae142238765f279b50c309f22a5a0761ce4;hp=5d7759b4751761daefcff49ad083143db720867f;hpb=bab14f0dd2345c9d7dcbc47c918563709e1ac094;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/dynamic.cpp b/src/dynamic.cpp
index 5d7759b47..b1c84e874 100644
--- a/src/dynamic.cpp
+++ b/src/dynamic.cpp
@@ -1 +1,67 @@
-/*       +------------------------------------+
 *       | Inspire Internet Relay Chat Daemon |
 *       +------------------------------------+
 *
 *  InspIRCd: (C) 2002-2007 InspIRCd Development Team
 * See: http://www.inspircd.org/wiki/index.php/Credits
 *
 * This program is free but copyrighted software; see
 *            the file COPYING for details.
 *
 * ---------------------------------------------------
 */

#include "inspircd.h"
#include "configreader.h"
#include "dynamic.h"
#ifndef WIN32
#include <dlfcn.h>
#endif

DLLManager::DLLManager(InspIRCd* ServerInstance, const char *fname)
{
	err = NULL;

	if (!strstr(fname,".so"))
	{
		err = "This doesn't look like a module file to me...";
		return;
	}

	h = dlopen(fname, RTLD_NOW|RTLD_LOCAL);
	if (!h)
	{
		err = (char*)dlerror();
		return;
	}
}

DLLManager::~DLLManager()
{
	// close the library if it isn't null
	if (h)
		dlclose(h);
}



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 = (char*)dlerror();
		if (!*v || err)
			return false;
	}
	
	if (err)
	{
		return false;
	}
	else
	{	
		return true;
	}
}

DLLFactoryBase::DLLFactoryBase(InspIRCd* Instance, const char* fname, const char* symbol) : DLLManager(Instance, fname)
{
	// try get the factory function if there is no error yet
	factory_func = 0;
	
	if (!LastError())
	{
		if (!GetSymbol( (void **)&factory_func, symbol ? symbol : "init_module"))
		{
			throw ModuleException("Missing init_module() entrypoint!");
		}
	}
}

DLLFactoryBase::~DLLFactoryBase()
{
}

\ No newline at end of file
+/*       +------------------------------------+
+ *       | Inspire Internet Relay Chat Daemon |
+ *       +------------------------------------+
+ *
+ *  InspIRCd: (C) 2002-2008 InspIRCd Development Team
+ * See: http://www.inspircd.org/wiki/index.php/Credits
+ *
+ * This program is free but copyrighted software; see
+ *            the file COPYING for details.
+ *
+ * ---------------------------------------------------
+ */
+
+/* $Core: libIRCDdynamic */
+
+#include "inspircd.h"
+#include "dynamic.h"
+#ifndef WIN32
+#include <dlfcn.h>
+#endif
+
+DLLManager::DLLManager(InspIRCd*, const char *fname)
+{
+	err = NULL;
+
+	if (!strstr(fname,".so"))
+	{
+		err = "This doesn't look like a module file to me...";
+		return;
+	}
+
+	h = dlopen(fname, RTLD_NOW|RTLD_LOCAL);
+	if (!h)
+	{
+		err = (char*)dlerror();
+		return;
+	}
+}
+
+DLLManager::~DLLManager()
+{
+	/* close the library */
+	if (h)
+		dlclose(h);
+}
+
+
+
+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 = (char*)dlerror();
+		if (!*v || err)
+			return false;
+	}
+	
+	/* succeeded :) */
+	return true;
+}