src/java.base/windows/classes/sun/nio/fs/WindowsNativeDispatcher.java

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


  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  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.security.AccessController;
  29 import java.security.PrivilegedAction;
  30 import sun.misc.Unsafe;
  31 
  32 /**
  33  * Win32 and library calls.
  34  */
  35 
  36 class WindowsNativeDispatcher {
  37     private WindowsNativeDispatcher() { }
  38 
  39     /**
  40      * HANDLE CreateEvent(
  41      *   LPSECURITY_ATTRIBUTES lpEventAttributes,
  42      *   BOOL bManualReset,
  43      *   BOOL bInitialState,
  44      *   PCTSTR lpName
  45      * );
  46      */
  47     static native long CreateEvent(boolean bManualReset, boolean bInitialState)
  48         throws WindowsException;
  49 
  50     /**




  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  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.security.AccessController;
  29 import java.security.PrivilegedAction;
  30 import jdk.internal.misc.Unsafe;
  31 
  32 /**
  33  * Win32 and library calls.
  34  */
  35 
  36 class WindowsNativeDispatcher {
  37     private WindowsNativeDispatcher() { }
  38 
  39     /**
  40      * HANDLE CreateEvent(
  41      *   LPSECURITY_ATTRIBUTES lpEventAttributes,
  42      *   BOOL bManualReset,
  43      *   BOOL bInitialState,
  44      *   PCTSTR lpName
  45      * );
  46      */
  47     static native long CreateEvent(boolean bManualReset, boolean bInitialState)
  48         throws WindowsException;
  49 
  50     /**