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