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author | Steve Block <steveblock@google.com> | 2011-05-25 19:08:45 +0100 |
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committer | Steve Block <steveblock@google.com> | 2011-06-08 13:51:31 +0100 |
commit | 2bde8e466a4451c7319e3a072d118917957d6554 (patch) | |
tree | 28f4a1b869a513e565c7760d0e6a06e7cf1fe95a /Source/WebKit2/PluginProcess/mac/PluginProcessShim.cpp | |
parent | 6939c99b71d9372d14a0c74a772108052e8c48c8 (diff) | |
download | external_webkit-2bde8e466a4451c7319e3a072d118917957d6554.zip external_webkit-2bde8e466a4451c7319e3a072d118917957d6554.tar.gz external_webkit-2bde8e466a4451c7319e3a072d118917957d6554.tar.bz2 |
Merge WebKit at r82507: Initial merge by git
Change-Id: I60ce9d780725b58b45e54165733a8ffee23b683e
Diffstat (limited to 'Source/WebKit2/PluginProcess/mac/PluginProcessShim.cpp')
-rw-r--r-- | Source/WebKit2/PluginProcess/mac/PluginProcessShim.cpp | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/Source/WebKit2/PluginProcess/mac/PluginProcessShim.cpp b/Source/WebKit2/PluginProcess/mac/PluginProcessShim.cpp deleted file mode 100644 index 346ead9..0000000 --- a/Source/WebKit2/PluginProcess/mac/PluginProcessShim.cpp +++ /dev/null @@ -1,76 +0,0 @@ -/* - * Copyright (C) 2010 Apple 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: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. 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. - * - * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS 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 APPLE INC. OR ITS 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 "PluginProcessShim.h" - -#include <Carbon/Carbon.h> -#include <stdio.h> - -#define DYLD_INTERPOSE(_replacement,_replacee) \ - __attribute__((used)) static struct{ const void* replacement; const void* replacee; } _interpose_##_replacee \ - __attribute__ ((section ("__DATA,__interpose"))) = { (const void*)(unsigned long)&_replacement, (const void*)(unsigned long)&_replacee }; - -namespace WebKit { - -extern "C" void WebKitPluginProcessShimInitialize(const PluginProcessShimCallbacks& callbacks); - -PluginProcessShimCallbacks pluginProcessShimCallbacks; - -__attribute__((visibility("default"))) -void WebKitPluginProcessShimInitialize(const PluginProcessShimCallbacks& callbacks) -{ - pluginProcessShimCallbacks = callbacks; -} - -#ifndef __LP64__ -static void shimDebugger(void) -{ - if (!pluginProcessShimCallbacks.shouldCallRealDebugger()) - return; - - Debugger(); -} - -static UInt32 shimGetCurrentEventButtonState() -{ - return pluginProcessShimCallbacks.getCurrentEventButtonState(); -} - -static Boolean shimIsWindowActive(WindowRef window) -{ - bool result; - if (pluginProcessShimCallbacks.isWindowActive(window, result)) - return result; - - return IsWindowActive(window); -} - -DYLD_INTERPOSE(shimDebugger, Debugger); -DYLD_INTERPOSE(shimGetCurrentEventButtonState, GetCurrentEventButtonState); -DYLD_INTERPOSE(shimIsWindowActive, IsWindowActive); - -#endif - -} // namespace WebKit |