jdk/src/hotspot/os/windows/permitForbiddenFunctions_windows.hpp
Kim Barrett 9a944e5587 8372754: Add wrapper for <cstdlib>
8369205: AIX build break in forbiddenFunctions.hpp

Reviewed-by: mdoerr, tschatzl
2026-01-07 22:23:39 +00:00

49 lines
1.8 KiB
C++

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