xref: /third_party/musl/src/hook/linux/musl_fdtrack_hook.h

/*
 * Copyright (c) 2024 Huawei Device Co., Ltd.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
 * deal in the Software without restriction, including without limitation the
 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 * sell copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
 * IN THE SOFTWARE.
 */

#ifndef _MUSL_FDTRACK_HOOK_H
#define _MUSL_FDTRACK_HOOK_H

#include <sys/cdefs.h>
#include "common_def.h"
#include "musl_fdtrack.h"
#include "stdatomic_impl.h"

extern _Atomic(fdtrack_hook) __fdtrack_hook;
extern bool __fdtrack_enabled;

#ifdef __cplusplus
extern "C" {
#endif

int FDTRACK_START_HOOK(int fd_value);

#ifdef __cplusplus
}
#endif

#endif