55 lines
1.3 KiB
C++
55 lines
1.3 KiB
C++
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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "base/debug/crash_logging.h"
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namespace base {
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namespace debug {
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namespace {
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CrashKeyImplementation* g_crash_key_impl = nullptr;
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} // namespace
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CrashKeyString* AllocateCrashKeyString(const char name[],
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CrashKeySize value_length) {
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if (!g_crash_key_impl)
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return nullptr;
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return g_crash_key_impl->Allocate(name, value_length);
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}
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void SetCrashKeyString(CrashKeyString* crash_key, base::StringPiece value) {
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if (!g_crash_key_impl || !crash_key)
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return;
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g_crash_key_impl->Set(crash_key, value);
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}
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void ClearCrashKeyString(CrashKeyString* crash_key) {
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if (!g_crash_key_impl || !crash_key)
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return;
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g_crash_key_impl->Clear(crash_key);
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}
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ScopedCrashKeyString::ScopedCrashKeyString(CrashKeyString* crash_key,
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base::StringPiece value)
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: crash_key_(crash_key) {
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SetCrashKeyString(crash_key_, value);
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}
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ScopedCrashKeyString::~ScopedCrashKeyString() {
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ClearCrashKeyString(crash_key_);
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}
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void SetCrashKeyImplementation(std::unique_ptr<CrashKeyImplementation> impl) {
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delete g_crash_key_impl;
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g_crash_key_impl = impl.release();
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}
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} // namespace debug
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} // namespace base
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