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/*
* rc-plugin.h
* Private instructions to use plugins
*/
/*
* Copyright (c) 2007-2015 The OpenRC Authors.
* See the Authors file at the top-level directory of this distribution and
* https://github.com/OpenRC/openrc/blob/master/AUTHORS
*
* This file is part of OpenRC. It is subject to the license terms in
* the LICENSE file found in the top-level directory of this
* distribution and at https://github.com/OpenRC/openrc/blob/master/LICENSE
* This file may not be copied, modified, propagated, or distributed
* except according to the terms contained in the LICENSE file.
*/
#ifndef __LIBRC_PLUGIN_H__
#define __LIBRC_PLUGIN_H__
/* A simple flag to say if we're in a plugin proccess or not.
* Mainly used in atexit code. */
extern bool rc_in_plugin;
int rc_waitpid(pid_t pid);
void rc_plugin_load(void);
void rc_plugin_unload(void);
void rc_plugin_run(RC_HOOK, const char *value);
/* dlfunc defines needed to avoid ISO errors. FreeBSD has this right :) */
#if !defined(__FreeBSD__) && !defined(__DragonFly__)
struct __dlfunc_arg {
int __dlfunc_dummy;
};
typedef void (*dlfunc_t)(struct __dlfunc_arg);
dlfunc_t dlfunc (void * __restrict handle, const char * __restrict symbol);
#endif
#endif
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