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51 lines
1.8 KiB
C++
51 lines
1.8 KiB
C++
/*
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* Copyright (c) 2024, 2026, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*
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*/
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#ifndef OS_POSIX_PERMITFORBIDDENFUNCTIONS_POSIX_HPP
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#define OS_POSIX_PERMITFORBIDDENFUNCTIONS_POSIX_HPP
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#include "cppstdlib/cstdlib.hpp"
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#include "utilities/compilerWarnings.hpp"
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#include "utilities/globalDefinitions.hpp"
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#include <unistd.h>
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// Provide wrappers for some functions otherwise forbidden from use in HotSpot.
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// See forbiddenFunctions.hpp for details.
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namespace permit_forbidden_function {
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BEGIN_ALLOW_FORBIDDEN_FUNCTIONS
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[[noreturn]] inline void _exit(int status) { ::_exit(status); }
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// Used by the POSIX implementation of os::realpath.
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inline char* realpath(const char* path, char* resolved_path) {
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return ::realpath(path, resolved_path);
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}
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END_ALLOW_FORBIDDEN_FUNCTIONS
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} // namespace permit_forbidden_function
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#endif // OS_POSIX_PERMITFORBIDDENFUNCTIONS_POSIX_HPP
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