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src/java.base/windows/classes/sun/nio/ch/FileDispatcherImpl.java

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   1 /*
   2  * Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  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


 159 
 160     static native long writev0(FileDescriptor fd, long address, int len, boolean append)
 161         throws IOException;
 162 
 163     static native int force0(FileDescriptor fd, boolean metaData)
 164         throws IOException;
 165 
 166     static native int truncate0(FileDescriptor fd, long size)
 167         throws IOException;
 168 
 169     static native long size0(FileDescriptor fd) throws IOException;
 170 
 171     static native int lock0(FileDescriptor fd, boolean blocking, long pos,
 172                             long size, boolean shared) throws IOException;
 173 
 174     static native void release0(FileDescriptor fd, long pos, long size)
 175         throws IOException;
 176 
 177     static native void close0(FileDescriptor fd) throws IOException;
 178 
 179     static native void closeByHandle(long fd) throws IOException;
 180 
 181     static native long duplicateHandle(long fd) throws IOException;
 182 }
   1 /*
   2  * Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  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


 159 
 160     static native long writev0(FileDescriptor fd, long address, int len, boolean append)
 161         throws IOException;
 162 
 163     static native int force0(FileDescriptor fd, boolean metaData)
 164         throws IOException;
 165 
 166     static native int truncate0(FileDescriptor fd, long size)
 167         throws IOException;
 168 
 169     static native long size0(FileDescriptor fd) throws IOException;
 170 
 171     static native int lock0(FileDescriptor fd, boolean blocking, long pos,
 172                             long size, boolean shared) throws IOException;
 173 
 174     static native void release0(FileDescriptor fd, long pos, long size)
 175         throws IOException;
 176 
 177     static native void close0(FileDescriptor fd) throws IOException;
 178 


 179     static native long duplicateHandle(long fd) throws IOException;
 180 }
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