src/java.base/solaris/classes/sun/nio/fs/SolarisAclFileAttributeView.java

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rev 12972 : 8140606: Update library code to use internal Unsafe
Reviewed-by: duke


  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package sun.nio.fs;
  27 
  28 import java.nio.file.*;
  29 import java.nio.file.attribute.*;
  30 import java.util.*;
  31 import java.io.IOException;
  32 import sun.misc.Unsafe;
  33 
  34 import static sun.nio.fs.UnixConstants.*;
  35 import static sun.nio.fs.SolarisConstants.*;
  36 import static sun.nio.fs.SolarisNativeDispatcher.*;
  37 
  38 
  39 /**
  40  * Solaris implementation of AclFileAttributeView with native support for
  41  * NFSv4 ACLs on ZFS.
  42  */
  43 
  44 class SolarisAclFileAttributeView
  45     extends AbstractAclFileAttributeView
  46 {
  47     private static final Unsafe unsafe = Unsafe.getUnsafe();
  48 
  49     // Maximum number of entries allowed in an ACL
  50     private static final int MAX_ACL_ENTRIES = 1024;
  51 
  52     /**




  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package sun.nio.fs;
  27 
  28 import java.nio.file.*;
  29 import java.nio.file.attribute.*;
  30 import java.util.*;
  31 import java.io.IOException;
  32 import jdk.internal.misc.Unsafe;
  33 
  34 import static sun.nio.fs.UnixConstants.*;
  35 import static sun.nio.fs.SolarisConstants.*;
  36 import static sun.nio.fs.SolarisNativeDispatcher.*;
  37 
  38 
  39 /**
  40  * Solaris implementation of AclFileAttributeView with native support for
  41  * NFSv4 ACLs on ZFS.
  42  */
  43 
  44 class SolarisAclFileAttributeView
  45     extends AbstractAclFileAttributeView
  46 {
  47     private static final Unsafe unsafe = Unsafe.getUnsafe();
  48 
  49     // Maximum number of entries allowed in an ACL
  50     private static final int MAX_ACL_ENTRIES = 1024;
  51 
  52     /**