-/* +------------------------------------+
- * | Inspire Internet Relay Chat Daemon |
- * +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
*
- * InspIRCd: (C) 2002-2009 InspIRCd Development Team
- * See: http://wiki.inspircd.org/Credits
+ * Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
+ * Copyright (C) 2007 Oliver Lupton <oliverlupton@gmail.com>
+ * Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
+ * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
+ * Copyright (C) 2003, 2006 Craig Edwards <craigedwards@brainbox.cc>
*
- * This program is free but copyrighted software; see
- * the file COPYING for details.
+ * This file is part of InspIRCd. InspIRCd 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, version 2.
*
- * ---------------------------------------------------
+ * 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, see <http://www.gnu.org/licenses/>.
*/
+
#include "inspircd.h"
#include "dynamic.h"
-#ifndef WIN32
+#ifndef _WIN32
#include <dlfcn.h>
+#else
+#define dlopen(path, state) (void*)LoadLibraryA(path)
+#define dlsym(handle, export) (void*)GetProcAddress((HMODULE)handle, export)
+#define dlclose(handle) FreeLibrary((HMODULE)handle)
#endif
DLLManager::DLLManager(const char *fname)
return;
}
- h = dlopen(fname, RTLD_NOW|RTLD_LOCAL|RTLD_NODELETE);
+ h = dlopen(fname, RTLD_NOW|RTLD_LOCAL);
if (!h)
{
+#ifdef _WIN32
+ RetrieveLastError();
+#else
err = dlerror();
+#endif
}
}
Module* (*fptr)();
};
-Module* DLLManager::callInit()
+Module* DLLManager::CallInit()
{
if (!h)
return NULL;
initfn.vptr = dlsym(h, MODULE_INIT_STR);
if (!initfn.vptr)
{
+#ifdef _WIN32
+ RetrieveLastError();
+#else
err = dlerror();
+#endif
return NULL;
}
return (*initfn.fptr)();
}
+
+std::string DLLManager::GetVersion()
+{
+ if (!h)
+ return "";
+
+ const char* srcver = (char*)dlsym(h, "inspircd_src_version");
+ if (srcver)
+ return srcver;
+ return "Unversioned module";
+}
+
+#ifdef _WIN32
+void DLLManager::RetrieveLastError()
+{
+ CHAR errmsg[100];
+ FormatMessageA(FORMAT_MESSAGE_FROM_SYSTEM, 0, GetLastError(), MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), errmsg, 100, 0);
+ SetLastError(ERROR_SUCCESS);
+ err = errmsg;
+}
+#endif