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/*
* Copyright (C) 2010, 2011 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.
*/
#import "config.h"
#if ENABLE(PLUGIN_PROCESS)
#import "ChildProcessEntryPoint.h"
#import "EnvironmentUtilities.h"
#import "NetscapePluginModule.h"
#import "PluginProcess.h"
#import "WKBase.h"
#import <WebCore/RunLoop.h>
#if USE(APPKIT)
@interface NSApplication (WebNSApplicationDetails)
-(void)_installAutoreleasePoolsOnCurrentThreadIfNecessary;
@end
#endif
using namespace WebCore;
namespace WebKit {
class PluginProcessMainDelegate : public ChildProcessMainDelegate {
public:
PluginProcessMainDelegate(const CommandLine& commandLine)
: ChildProcessMainDelegate(commandLine)
{
}
virtual void doPreInitializationWork()
{
// Remove the PluginProcess shim from the DYLD_INSERT_LIBRARIES environment variable so any processes
// spawned by the PluginProcess don't try to insert the shim and crash.
EnvironmentUtilities::stripValuesEndingWithString("DYLD_INSERT_LIBRARIES", "/PluginProcessShim.dylib");
#if USE(APPKIT)
RunLoop::setUseApplicationRunLoopOnMainRunLoop();
// Initialize AppKit.
[NSApplication sharedApplication];
// Installs autorelease pools on the current runloop which prevents memory from accumulating between user events.
// FIXME: Remove when <rdar://problem/8929426> is fixed.
[NSApp _installAutoreleasePoolsOnCurrentThreadIfNecessary];
#endif
// Check if we're being spawned to write a MIME type preferences file.
String pluginPath = m_commandLine["createPluginMIMETypesPreferences"];
if (!pluginPath.isEmpty()) {
// We are never going to get to the actual initialization, so initialize WebKit2 now.
InitializeWebKit2();
if (!NetscapePluginModule::createPluginMIMETypesPreferences(pluginPath))
exit(EXIT_FAILURE);
exit(EXIT_SUCCESS);
}
}
virtual bool getExtraInitializationData(HashMap<String, String>& extraInitializationData)
{
String pluginPath = m_commandLine["plugin-path"];
if (pluginPath.isEmpty())
return false;
extraInitializationData.add("plugin-path", pluginPath);
String disableSandbox = m_commandLine["disable-sandbox"];
if (!disableSandbox.isEmpty())
extraInitializationData.add("disable-sandbox", disableSandbox);
return true;
}
virtual void doPostRunWork()
{
#if __MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
// If we have private temporary and cache directories, clean them up.
if (getenv("DIRHELPER_USER_DIR_SUFFIX")) {
char darwinDirectory[PATH_MAX];
if (confstr(_CS_DARWIN_USER_TEMP_DIR, darwinDirectory, sizeof(darwinDirectory)))
[[NSFileManager defaultManager] removeItemAtPath:[[NSFileManager defaultManager] stringWithFileSystemRepresentation:darwinDirectory length:strlen(darwinDirectory)] error:nil];
if (confstr(_CS_DARWIN_USER_CACHE_DIR, darwinDirectory, sizeof(darwinDirectory)))
[[NSFileManager defaultManager] removeItemAtPath:[[NSFileManager defaultManager] stringWithFileSystemRepresentation:darwinDirectory length:strlen(darwinDirectory)] error:nil];
}
#endif
}
};
} // namespace WebKit
using namespace WebKit;
extern "C" WK_EXPORT int PluginProcessMain(int argc, char** argv);
int PluginProcessMain(int argc, char** argv)
{
return ChildProcessMain<PluginProcess, PluginProcessMainDelegate>(argc, argv);
}
#endif // ENABLE(PLUGIN_PROCESS)
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