//===-- tsan_dispatch_defs.h ------------------------------------*- C++ -*-===// // // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. // See https://llvm.org/LICENSE.txt for license information. // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // //===----------------------------------------------------------------------===// // // This file is a part of ThreadSanitizer (TSan), a race detector. // //===----------------------------------------------------------------------===// #ifndef TSAN_DISPATCH_DEFS_H #define TSAN_DISPATCH_DEFS_H #include "sanitizer_common/sanitizer_internal_defs.h" typedef struct dispatch_object_s {} *dispatch_object_t; #define DISPATCH_DECL(name) \ typedef struct name##_s : public dispatch_object_s {} *name##_t DISPATCH_DECL(dispatch_queue); DISPATCH_DECL(dispatch_source); DISPATCH_DECL(dispatch_group); DISPATCH_DECL(dispatch_data); DISPATCH_DECL(dispatch_semaphore); DISPATCH_DECL(dispatch_io); typedef void (*dispatch_function_t)(void *arg); typedef void (^dispatch_block_t)(void); typedef void (^dispatch_io_handler_t)(bool done, dispatch_data_t data, int error); typedef long dispatch_once_t; // NOLINT typedef __sanitizer::u64 dispatch_time_t; typedef int dispatch_fd_t; // NOLINT typedef unsigned long dispatch_io_type_t; // NOLINT typedef unsigned long dispatch_io_close_flags_t; // NOLINT extern "C" { void *dispatch_get_context(dispatch_object_t object); void dispatch_retain(dispatch_object_t object); void dispatch_release(dispatch_object_t object); extern const dispatch_block_t _dispatch_data_destructor_free; extern const dispatch_block_t _dispatch_data_destructor_munmap; } // extern "C" #define DISPATCH_DATA_DESTRUCTOR_DEFAULT nullptr #define DISPATCH_DATA_DESTRUCTOR_FREE _dispatch_data_destructor_free #define DISPATCH_DATA_DESTRUCTOR_MUNMAP _dispatch_data_destructor_munmap #if __has_attribute(noescape) #define DISPATCH_NOESCAPE __attribute__((__noescape__)) #else #define DISPATCH_NOESCAPE #endif // Data types used in dispatch APIs typedef unsigned long size_t; // NOLINT typedef unsigned long uintptr_t; // NOLINT typedef __sanitizer::s64 off_t; typedef __sanitizer::u16 mode_t; typedef long long_t; // NOLINT #endif // TSAN_DISPATCH_DEFS_H