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 * except in compliance with the License. You may obtain a copy of
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/**
 * $Id: $
 */

package jnr.posix;

import java.nio.ByteBuffer;
import jnr.constants.platform.Confstr;
import jnr.constants.platform.Pathconf;
import jnr.constants.platform.Sysconf;
import jnr.ffi.Memory;
import jnr.ffi.mapper.FromNativeContext;
import jnr.ffi.Pointer;
import jnr.posix.util.MethodName;

final class DragonFlyPOSIX extends BaseNativePOSIX {
    DragonFlyPOSIX(LibCProvider libc, POSIXHandler handler) {
        super(libc, handler);
    }

    public FileStat allocateStat() {
        return new DragonFlyFileStat(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 int confstr(Confstr name, ByteBuffer buf, int len) {
        return libc().confstr(name, buf, len);
    }

    public int fpathconf(int fd, Pathconf name) {
        return libc().fpathconf(fd, 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 DragonFlyPasswd((Pointer) arg) : null;
        }
    };

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

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