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94 lines
3.6 KiB
C
94 lines
3.6 KiB
C
// -*- Mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*-
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// NOTE: this is NOT to be #include-d normally. It's internal
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// implementation detail of stacktrace.cc
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//
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// Copyright (c) 2014, gperftools Contributors.
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following disclaimer
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// in the documentation and/or other materials provided with the
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// distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived from
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// this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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// ---
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// Author: Aliaksey Kandratsenka <alk@tut.by>
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//
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// based on stacktrace.cc and stacktrace_config.h by Sanjay Ghemawat
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// and Paul Pluzhnikov from Google Inc
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#define SIS_CONCAT2(a, b) a##b
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#define SIS_CONCAT(a, b) SIS_CONCAT2(a,b)
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#define SIS_STRINGIFY(a) SIS_STRINGIFY2(a)
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#define SIS_STRINGIFY2(a) #a
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#define IS_STACK_FRAMES 0
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#define IS_WITH_CONTEXT 0
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#define GET_STACK_TRACE_OR_FRAMES \
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SIS_CONCAT(GetStackTrace_, GST_SUFFIX)(void **result, int max_depth, int skip_count)
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#include STACKTRACE_INL_HEADER
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#undef IS_STACK_FRAMES
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#undef IS_WITH_CONTEXT
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#undef GET_STACK_TRACE_OR_FRAMES
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#define IS_STACK_FRAMES 1
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#define IS_WITH_CONTEXT 0
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#define GET_STACK_TRACE_OR_FRAMES \
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SIS_CONCAT(GetStackFrames_, GST_SUFFIX)(void **result, int *sizes, int max_depth, int skip_count)
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#include STACKTRACE_INL_HEADER
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#undef IS_STACK_FRAMES
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#undef IS_WITH_CONTEXT
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#undef GET_STACK_TRACE_OR_FRAMES
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#define IS_STACK_FRAMES 0
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#define IS_WITH_CONTEXT 1
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#define GET_STACK_TRACE_OR_FRAMES \
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SIS_CONCAT(GetStackTraceWithContext_, GST_SUFFIX)(void **result, int max_depth, \
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int skip_count, const void *ucp)
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#include STACKTRACE_INL_HEADER
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#undef IS_STACK_FRAMES
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#undef IS_WITH_CONTEXT
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#undef GET_STACK_TRACE_OR_FRAMES
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#define IS_STACK_FRAMES 1
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#define IS_WITH_CONTEXT 1
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#define GET_STACK_TRACE_OR_FRAMES \
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SIS_CONCAT(GetStackFramesWithContext_, GST_SUFFIX)(void **result, int *sizes, int max_depth, \
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int skip_count, const void *ucp)
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#include STACKTRACE_INL_HEADER
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#undef IS_STACK_FRAMES
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#undef IS_WITH_CONTEXT
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#undef GET_STACK_TRACE_OR_FRAMES
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static GetStackImplementation SIS_CONCAT(impl__,GST_SUFFIX) = {
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SIS_CONCAT(GetStackFrames_, GST_SUFFIX),
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SIS_CONCAT(GetStackFramesWithContext_, GST_SUFFIX),
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SIS_CONCAT(GetStackTrace_, GST_SUFFIX),
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SIS_CONCAT(GetStackTraceWithContext_, GST_SUFFIX),
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SIS_STRINGIFY(GST_SUFFIX)
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};
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#undef SIS_CONCAT2
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#undef SIS_CONCAT
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