summaryrefslogtreecommitdiffstats
path: root/toolkit/crashreporter/google-breakpad/src/client/windows/common/auto_critical_section.h
diff options
context:
space:
mode:
Diffstat (limited to 'toolkit/crashreporter/google-breakpad/src/client/windows/common/auto_critical_section.h')
-rw-r--r--toolkit/crashreporter/google-breakpad/src/client/windows/common/auto_critical_section.h81
1 files changed, 0 insertions, 81 deletions
diff --git a/toolkit/crashreporter/google-breakpad/src/client/windows/common/auto_critical_section.h b/toolkit/crashreporter/google-breakpad/src/client/windows/common/auto_critical_section.h
deleted file mode 100644
index 3fd4b9b7e..000000000
--- a/toolkit/crashreporter/google-breakpad/src/client/windows/common/auto_critical_section.h
+++ /dev/null
@@ -1,81 +0,0 @@
-// Copyright (c) 2008, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-#ifndef CLIENT_WINDOWS_COMMON_AUTO_CRITICAL_SECTION_H__
-#define CLIENT_WINDOWS_COMMON_AUTO_CRITICAL_SECTION_H__
-
-#include <windows.h>
-
-namespace google_breakpad {
-
-// Automatically enters the critical section in the constructor and leaves
-// the critical section in the destructor.
-class AutoCriticalSection {
- public:
- // Creates a new instance with the given critical section object
- // and enters the critical section immediately.
- explicit AutoCriticalSection(CRITICAL_SECTION* cs) : cs_(cs), taken_(false) {
- assert(cs_);
- Acquire();
- }
-
- // Destructor: leaves the critical section.
- ~AutoCriticalSection() {
- if (taken_) {
- Release();
- }
- }
-
- // Enters the critical section. Recursive Acquire() calls are not allowed.
- void Acquire() {
- assert(!taken_);
- EnterCriticalSection(cs_);
- taken_ = true;
- }
-
- // Leaves the critical section. The caller should not call Release() unless
- // the critical seciton has been entered already.
- void Release() {
- assert(taken_);
- taken_ = false;
- LeaveCriticalSection(cs_);
- }
-
- private:
- // Disable copy ctor and operator=.
- AutoCriticalSection(const AutoCriticalSection&);
- AutoCriticalSection& operator=(const AutoCriticalSection&);
-
- CRITICAL_SECTION* cs_;
- bool taken_;
-};
-
-} // namespace google_breakpad
-
-#endif // CLIENT_WINDOWS_COMMON_AUTO_CRITICAL_SECTION_H__