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author | license.bot <license.bot@0039d316-1c4b-4281-b951-d872f2087c98> | 2008-08-24 00:55:55 +0000 |
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committer | license.bot <license.bot@0039d316-1c4b-4281-b951-d872f2087c98> | 2008-08-24 00:55:55 +0000 |
commit | bf09a5036ccfb77d2277247c66dc55daf41df3fe (patch) | |
tree | 51d33e5972fe4bab331c399b33cf280554f5cbb9 /base/at_exit.cc | |
parent | a6c9da873154602e26bd69a55bb09fdff9fbbbc8 (diff) | |
download | chromium_src-bf09a5036ccfb77d2277247c66dc55daf41df3fe.zip chromium_src-bf09a5036ccfb77d2277247c66dc55daf41df3fe.tar.gz chromium_src-bf09a5036ccfb77d2277247c66dc55daf41df3fe.tar.bz2 |
Use a more compact license header in source files.
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@1287 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'base/at_exit.cc')
-rw-r--r-- | base/at_exit.cc | 156 |
1 files changed, 66 insertions, 90 deletions
diff --git a/base/at_exit.cc b/base/at_exit.cc index 12ddf40..d853504 100644 --- a/base/at_exit.cc +++ b/base/at_exit.cc @@ -1,90 +1,66 @@ -// Copyright 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. - -#include "base/at_exit.h" -#include "base/logging.h" - -namespace base { - -// Keep a stack of registered AtExitManagers. We always operate on the most -// recent, and we should never have more than one outside of testing, when we -// use the shadow version of the constructor. We don't protect this for -// thread-safe access, since it will only be modified in testing. -static AtExitManager* g_top_manager = NULL; - -AtExitManager::AtExitManager() : next_manager_(NULL) { - DCHECK(!g_top_manager); - g_top_manager = this; -} - -AtExitManager::AtExitManager(bool shadow) : next_manager_(g_top_manager) { - DCHECK(shadow || !g_top_manager); - g_top_manager = this; -} - -AtExitManager::~AtExitManager() { - if (!g_top_manager) { - NOTREACHED() << "Tried to ~AtExitManager without an AtExitManager"; - return; - } - DCHECK(g_top_manager == this); - - ProcessCallbacksNow(); - g_top_manager = next_manager_; -} - -// static -void AtExitManager::RegisterCallback(AtExitCallbackType func) { - if (!g_top_manager) { - NOTREACHED() << "Tried to RegisterCallback without an AtExitManager"; - return; - } - - AutoLock lock(g_top_manager->lock_); - g_top_manager->stack_.push(func); -} - -// static -void AtExitManager::ProcessCallbacksNow() { - if (!g_top_manager) { - NOTREACHED() << "Tried to ProcessCallbacksNow without an AtExitManager"; - return; - } - - AutoLock lock(g_top_manager->lock_); - - while (!g_top_manager->stack_.empty()) { - AtExitCallbackType func = g_top_manager->stack_.top(); - g_top_manager->stack_.pop(); - if (func) - func(); - } -} - -} // namespace base +// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "base/at_exit.h"
+#include "base/logging.h"
+
+namespace base {
+
+// Keep a stack of registered AtExitManagers. We always operate on the most
+// recent, and we should never have more than one outside of testing, when we
+// use the shadow version of the constructor. We don't protect this for
+// thread-safe access, since it will only be modified in testing.
+static AtExitManager* g_top_manager = NULL;
+
+AtExitManager::AtExitManager() : next_manager_(NULL) {
+ DCHECK(!g_top_manager);
+ g_top_manager = this;
+}
+
+AtExitManager::AtExitManager(bool shadow) : next_manager_(g_top_manager) {
+ DCHECK(shadow || !g_top_manager);
+ g_top_manager = this;
+}
+
+AtExitManager::~AtExitManager() {
+ if (!g_top_manager) {
+ NOTREACHED() << "Tried to ~AtExitManager without an AtExitManager";
+ return;
+ }
+ DCHECK(g_top_manager == this);
+
+ ProcessCallbacksNow();
+ g_top_manager = next_manager_;
+}
+
+// static
+void AtExitManager::RegisterCallback(AtExitCallbackType func) {
+ if (!g_top_manager) {
+ NOTREACHED() << "Tried to RegisterCallback without an AtExitManager";
+ return;
+ }
+
+ AutoLock lock(g_top_manager->lock_);
+ g_top_manager->stack_.push(func);
+}
+
+// static
+void AtExitManager::ProcessCallbacksNow() {
+ if (!g_top_manager) {
+ NOTREACHED() << "Tried to ProcessCallbacksNow without an AtExitManager";
+ return;
+ }
+
+ AutoLock lock(g_top_manager->lock_);
+
+ while (!g_top_manager->stack_.empty()) {
+ AtExitCallbackType func = g_top_manager->stack_.top();
+ g_top_manager->stack_.pop();
+ if (func)
+ func();
+ }
+}
+
+} // namespace base
+
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