From 09f417b341229af5137586718440820614f35665 Mon Sep 17 00:00:00 2001 From: Andreas Baumann Date: Mon, 17 May 2010 22:13:52 +0200 Subject: started to add a dynamic library loader, interface and Linux/DLFCN for now --- include/wolf/library/loader.h | 82 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 82 insertions(+) create mode 100644 include/wolf/library/loader.h (limited to 'include') diff --git a/include/wolf/library/loader.h b/include/wolf/library/loader.h new file mode 100644 index 0000000..233cd8c --- /dev/null +++ b/include/wolf/library/loader.h @@ -0,0 +1,82 @@ +/* + Copyright (C) 2010 Andreas Baumann + + 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 + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + 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 . +*/ + +#ifndef WOLF_LOADER_H +#define WOLF_LOADER_H + +/** + * @addtogroup wolf_library Loadable library support + * @{ + */ + +/** + * @file loader.h + * @brief Portable library loading functions + * @author Andreas Baumann + */ + +#ifdef __cplusplus +extern "C" { +#endif + +#include "port/sys.h" + +#include "errors.h" + +/* @brief handle representing a shared library + */ +typedef struct wolf_library_t *wolf_library_p; + +/** + * Loads a shared library. + * + * @param error indicates errors while loading the library + * + * @return the libary object + */ +wolf_library_p wolf_library_load( const char *name, wolf_error_t *error ); + +/** + * Free up resources used by the library object. + * + * @param demon the library object to free + */ +void wolf_library_unload( wolf_library_p library ); + +#if 0 + +#if !defined _WIN32 + +#include /* for dlxxx functions */ + + +#else + +#define WIN32_MEAN_AND_LEAN +#include + +#endif /* !defined _WIN32 */ + +#endif + +#ifdef __cplusplus +} +#endif + +/** @} */ /* @addtogroup wolf_library */ + +#endif /* ifndef WOLF_LOADER_H */ -- cgit v1.2.3-54-g00ecf