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/*
* 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 <dlfcn.h>
static void closeUnusedFileDescriptors()
{
int numFDs = getdtablesize();
// Close all file descriptors except stdin, stdout and stderr.
for (int fd = 3; fd < numFDs; ++fd)
close(fd);
}
int main(int argc, char** argv)
{
closeUnusedFileDescriptors();
if (argc < 2)
return EXIT_FAILURE;
static void* frameworkLibrary = dlopen(argv[1], RTLD_NOW);
if (!frameworkLibrary) {
fprintf(stderr, "Unable to load WebKit2.framework: %s\n", dlerror());
return EXIT_FAILURE;
}
typedef int (*WebKitMainFunction)(int argc, char** argv);
WebKitMainFunction webKitMain = reinterpret_cast<WebKitMainFunction>(dlsym(frameworkLibrary, "WebKitMain"));
if (!webKitMain) {
fprintf(stderr, "Unable to find entry point in WebKit2.framework: %s\n", dlerror());
return EXIT_FAILURE;
}
return webKitMain(argc, argv);
}
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