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Compilation fix for Windows

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This commit is contained in:
Pierre Pronchery 2011-06-02 19:24:13 +00:00
parent a6c2192556
commit a985fcce90
1 changed files with 25 additions and 3 deletions
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28
src/plugin.c
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@ -1,5 +1,5 @@
/* $Id$ */
/* Copyright (c) 2008 Pierre Pronchery <khorben@defora.org> */
/* Copyright (c) 2011 Pierre Pronchery <khorben@defora.org> */
/* This file is part of DeforaOS System libSystem */
/* 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
@ -19,14 +19,22 @@
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <dlfcn.h>
#ifdef __WIN32__
# include <windows.h>
#else
# include <dlfcn.h>
#endif
#include "System.h"
/* Plugin */
/* private */
/* constants */
#define PLUGIN_EXTENSION ".so"
#ifdef __WIN32__
# define PLUGIN_EXTENSION ".dll"
#else
# define PLUGIN_EXTENSION ".so"
#endif
/* prototypes */
@ -36,11 +44,17 @@ static Plugin * _plugin_open(char const * filename);
/* functions */
static Plugin * _plugin_open(char const * filename)
{
#ifdef __WIN32__
if(filename == NULL)
return GetModuleHandle(NULL);
return LoadLibraryEx(filename, NULL, LOAD_WITH_ALTERED_SEARCH_PATH);
#else
Plugin * plugin;
if((plugin = dlopen(filename, RTLD_LAZY)) == NULL)
error_set_code(1, "%s", dlerror());
return plugin;
#endif
}
@ -79,7 +93,11 @@ Plugin * plugin_new_self(void)
/* plugin_delete */
void plugin_delete(Plugin * plugin)
{
#ifdef __WIN32__
FreeLibrary(plugin);
#else
dlclose(plugin);
#endif
}
@ -87,9 +105,13 @@ void plugin_delete(Plugin * plugin)
/* plugin_lookup */
void * plugin_lookup(Plugin * plugin, char const * symbol)
{
#ifdef __WIN32__
return GetProcAddress(plugin, symbol);
#else
void * ret;
if((ret = dlsym(plugin, symbol)) == NULL)
error_set_code(1, "%s", dlerror());
return ret;
#endif
}