mirror of
https://github.com/reactos/reactos.git
synced 2024-11-01 12:26:32 +00:00
111 lines
2.3 KiB
C
111 lines
2.3 KiB
C
/* @(#)dlfcn.h 1.4 15/07/13 Copyright 2015 J. Schilling */
|
|
/*
|
|
* Abstraction from dlfcn.h
|
|
*
|
|
* Copyright (c) 2015 J. Schilling
|
|
*/
|
|
/*
|
|
* The contents of this file are subject to the terms of the
|
|
* Common Development and Distribution License, Version 1.0 only
|
|
* (the "License"). You may not use this file except in compliance
|
|
* with the License.
|
|
*
|
|
* See the file CDDL.Schily.txt in this distribution for details.
|
|
* A copy of the CDDL is also available via the Internet at
|
|
* http://www.opensource.org/licenses/cddl1.txt
|
|
*
|
|
* When distributing Covered Code, include this CDDL HEADER in each
|
|
* file and include the License file CDDL.Schily.txt from this distribution.
|
|
*/
|
|
|
|
#ifndef _SCHILY_DLFCN_H
|
|
#define _SCHILY_DLFCN_H
|
|
|
|
#ifndef _SCHILY_MCONFIG_H
|
|
#include <schily/mconfig.h>
|
|
#endif
|
|
|
|
#ifdef HAVE_DLFCN_H
|
|
#ifndef _INCL_DLFCN_H
|
|
#include <dlfcn.h> /* POSIX */
|
|
#define _INCL_DLFCN_H
|
|
#define FOUND_DLFCN_H
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef HAVE_DL_H
|
|
#ifndef FOUND_DLFCN_H
|
|
#ifndef _INCL_DL_H
|
|
#include <dl.h> /* HP-UX */
|
|
#define _INCL_DL_H
|
|
#define FOUND_DLFCN_H
|
|
#endif
|
|
#endif
|
|
#endif
|
|
|
|
#if defined(HAVE_DLOPEN) && defined(HAVE_DLCLOSE) /* POSIX */
|
|
#define HAVE_LOADABLE_LIBS
|
|
#endif
|
|
|
|
#if !defined(HAVE_LOADABLE_LIBS) && defined(HAVE_SHL_LOAD) /* HP-UX */
|
|
#define HAVE_LOADABLE_LIBS
|
|
#endif
|
|
|
|
#if !defined(HAVE_LOADABLE_LIBS) && defined(HAVE_LOADLIBRARY) /* Win-DOS */
|
|
#define HAVE_LOADABLE_LIBS
|
|
#endif
|
|
|
|
/*
|
|
* dlopen() modes
|
|
*/
|
|
#ifndef RTLD_LAZY /* The only mode in SunOS-4.0 */
|
|
#define RTLD_LAZY 0x00001
|
|
#define RTLD_NOW 0x00002
|
|
#define RTLD_GLOBAL 0x00100
|
|
#define RTLD_LOCAL 0x00000
|
|
#endif
|
|
|
|
#ifdef __never_
|
|
/*
|
|
* dlsym() speudo handles
|
|
* These handles are not valid on SunOS-4.0
|
|
*/
|
|
#ifndef RTLD_NEXT
|
|
#define RTLD_NEXT (void *)-1
|
|
#define RTLD_DEFAULT (void *)-2
|
|
#define RTLD_SELF (void *)-3
|
|
#endif
|
|
#endif
|
|
|
|
/*
|
|
* dlsym() speudo handle for SunOS-4.0
|
|
*/
|
|
#if defined(HAVE_DLSYM) && !defined(RTLD_SELF)
|
|
#define RTLD_SELF (void *)0
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#ifndef HAVE_DLOPEN
|
|
extern void *dlopen __PR((const char *__pathname, int mode));
|
|
#endif
|
|
#ifndef HAVE_DLCLOSE
|
|
extern int dlclose __PR((void *__handle));
|
|
#endif
|
|
#ifndef HAVE_DLSYM
|
|
extern void *dlsym __PR((void *__handle, const char *name));
|
|
#endif
|
|
#ifndef HAVE_DLERROR
|
|
extern const char *dlerror __PR((void));
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
|
|
|
|
#endif /* _SCHILY_DLFCN_H */
|