mirror of
https://github.com/inspircd/inspircd.git
synced 2025-03-10 19:19:02 -04:00
84 lines
1.8 KiB
C++
84 lines
1.8 KiB
C++
/*
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* InspIRCd -- Internet Relay Chat Daemon
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*
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* Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
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* Copyright (C) 2007 Oliver Lupton <oliverlupton@gmail.com>
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* Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
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* Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
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* Copyright (C) 2003, 2006 Craig Edwards <craigedwards@brainbox.cc>
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*
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* This file is part of InspIRCd. InspIRCd is free software: you can
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* redistribute it and/or modify it under the terms of the GNU General Public
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* License as published by the Free Software Foundation, version 2.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "inspircd.h"
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#include "dynamic.h"
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#ifndef WIN32
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#include <dlfcn.h>
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#endif
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DLLManager::DLLManager(const char *fname)
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{
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if (!strstr(fname,".so"))
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{
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err = "This doesn't look like a module file to me...";
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h = NULL;
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return;
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}
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h = dlopen(fname, RTLD_NOW|RTLD_LOCAL);
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if (!h)
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{
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err = dlerror();
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}
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}
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DLLManager::~DLLManager()
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{
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/* close the library */
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if (h)
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dlclose(h);
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}
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union init_t {
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void* vptr;
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Module* (*fptr)();
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};
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Module* DLLManager::CallInit()
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{
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if (!h)
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return NULL;
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init_t initfn;
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initfn.vptr = dlsym(h, MODULE_INIT_STR);
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if (!initfn.vptr)
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{
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err = dlerror();
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return NULL;
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}
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return (*initfn.fptr)();
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}
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std::string DLLManager::GetVersion()
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{
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if (!h)
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return "";
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const char* srcver = (char*)dlsym(h, "inspircd_src_version");
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if (srcver)
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return srcver;
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return "Unversioned module";
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}
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