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/***** BEGIN LICENSE BLOCK *****
 * Version: CPL 1.0/GPL 2.0/LGPL 2.1
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 * The contents of this file are subject to the Common Public
 * License Version 1.0 (the "License"); you may not use this file
 * except in compliance with the License. You may obtain a copy of
 * the License at http://www.eclipse.org/legal/cpl-v10.html
 *
 * Software distributed under the License is distributed on an "AS
 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * rights and limitations under the License.
 *
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 *
 * Alternatively, the contents of this file may be used under the terms of
 * either of the GNU General Public License Version 2 or later (the "GPL"),
 * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
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/**
 * $Id: $
 */

package jnr.posix;

import jnr.constants.platform.Sysconf;
import jnr.ffi.Memory;
import jnr.ffi.Struct;
import jnr.ffi.mapper.FromNativeContext;
import jnr.ffi.Pointer;
import jnr.posix.util.MethodName;

final class OpenBSDPOSIX extends BaseNativePOSIX {
    OpenBSDPOSIX(LibCProvider libc, POSIXHandler handler) {
        super(libc, handler);
    }
    
    public FileStat allocateStat() {
        return new OpenBSDFileStat(this);
    }

    public MsgHdr allocateMsgHdr() {
        handler.unimplementedError(MethodName.getCallerMethodName());
        return null;
    }

    public SocketMacros socketMacros() {
        handler.unimplementedError(MethodName.getCallerMethodName());
        return null;
    }

    public long sysconf(Sysconf name) {
        return libc().sysconf(name);
    }

    public Times times() {
        return NativeTimes.times(this);
    }
    
    public static final PointerConverter PASSWD = new PointerConverter() {
        public Object fromNative(Object arg, FromNativeContext ctx) {
            return arg != null ? new OpenBSDPasswd((Pointer) arg) : null;
        }
    };

    @Override
    public int utimes(String path, long[] atimeval, long[] mtimeval) {
        Timeval[] times = null;
        if (atimeval != null && mtimeval != null) {
            times = Struct.arrayOf(getRuntime(), OpenBSDTimeval.class, 2);
            times[0].setTime(atimeval);
            times[1].setTime(mtimeval);
        }
        return libc().utimes(path, times);
    }

    public Pointer allocatePosixSpawnFileActions() {
        return Memory.allocateDirect(getRuntime(), 8);
    }

    public Pointer allocatePosixSpawnattr() {
        return Memory.allocateDirect(getRuntime(), 8);
    }
}