forked from OSchip/llvm-project
52 lines
1.5 KiB
C
52 lines
1.5 KiB
C
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//===-- xray_log_interface.h ----------------------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file is a part of XRay, a function call tracing system.
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//
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// APIs for installing a new logging implementation.
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//===----------------------------------------------------------------------===//
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#ifndef XRAY_XRAY_LOG_INTERFACE_H
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#define XRAY_XRAY_LOG_INTERFACE_H
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#include "xray/xray_interface.h"
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#include <stddef.h>
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extern "C" {
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enum XRayLogInitStatus {
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XRAY_LOG_UNINITIALIZED = 0,
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XRAY_LOG_INITIALIZING = 1,
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XRAY_LOG_INITIALIZED = 2,
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XRAY_LOG_FINALIZING = 3,
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XRAY_LOG_FINALIZED = 4,
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};
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enum XRayLogFlushStatus {
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XRAY_LOG_NOT_FLUSHING = 0,
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XRAY_LOG_FLUSHING = 1,
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XRAY_LOG_FLUSHED = 2,
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};
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struct XRayLogImpl {
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XRayLogInitStatus (*log_init)(size_t, size_t, void *, size_t);
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XRayLogInitStatus (*log_finalize)();
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void (*handle_arg0)(int32_t, XRayEntryType);
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XRayLogFlushStatus (*flush_log)();
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};
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void __xray_set_log_impl(XRayLogImpl Impl);
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XRayLogInitStatus __xray_log_init(size_t BufferSize, size_t MaxBuffers,
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void *Args, size_t ArgsSize);
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XRayLogInitStatus __xray_log_finalize();
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XRayLogFlushStatus __xray_log_flushLog();
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} // extern "C"
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#endif // XRAY_XRAY_LOG_INTERFACE_H
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