1 /* 2 * Copyright (c) 2024 Huawei Device Co., Ltd. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a copy 5 * of this software and associated documentation files (the "Software"), to 6 * deal in the Software without restriction, including without limitation the 7 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or 8 * sell copies of the Software, and to permit persons to whom the Software is 9 * furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included in 12 * all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 19 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS 20 * IN THE SOFTWARE. 21 */ 22 23 #ifndef _MUSL_FDTRACK_HOOK_H 24 #define _MUSL_FDTRACK_HOOK_H 25 26 #include <sys/cdefs.h> 27 #include "common_def.h" 28 #include "musl_fdtrack.h" 29 #include "stdatomic_impl.h" 30 31 extern _Atomic(fdtrack_hook) __fdtrack_hook; 32 extern bool __fdtrack_enabled; 33 34 #ifdef __cplusplus 35 extern "C" { 36 #endif 37 38 int FDTRACK_START_HOOK(int fd_value); 39 40 #ifdef __cplusplus 41 } 42 #endif 43 44 #endif