1 /*
   2  * Copyright (c) 2000, 2013, 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

  64 
  65     int write(FileDescriptor fd, long address, int len) throws IOException {
  66         return write0(fd, address, len, fdAccess.getAppend(fd));
  67     }
  68 
  69     int pwrite(FileDescriptor fd, long address, int len, long position)
  70         throws IOException
  71     {
  72         return pwrite0(fd, address, len, position);
  73     }
  74 
  75     long writev(FileDescriptor fd, long address, int len) throws IOException {
  76         return writev0(fd, address, len, fdAccess.getAppend(fd));
  77     }
  78 
  79     int force(FileDescriptor fd, boolean metaData) throws IOException {
  80         return force0(fd, metaData);
  81     }
  82 
  83     int truncate(FileDescriptor fd, long size) throws IOException {





  84         return truncate0(fd, size);
  85     }
  86 
  87     long size(FileDescriptor fd) throws IOException {
  88         return size0(fd);
  89     }
  90 
  91     int lock(FileDescriptor fd, boolean blocking, long pos, long size,
  92              boolean shared) throws IOException
  93     {
  94         return lock0(fd, blocking, pos, size, shared);
  95     }
  96 
  97     void release(FileDescriptor fd, long pos, long size) throws IOException {
  98         release0(fd, pos, size);
  99     }
 100 
 101     void close(FileDescriptor fd) throws IOException {
 102         close0(fd);
 103     }

   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

  64 
  65     int write(FileDescriptor fd, long address, int len) throws IOException {
  66         return write0(fd, address, len, fdAccess.getAppend(fd));
  67     }
  68 
  69     int pwrite(FileDescriptor fd, long address, int len, long position)
  70         throws IOException
  71     {
  72         return pwrite0(fd, address, len, position);
  73     }
  74 
  75     long writev(FileDescriptor fd, long address, int len) throws IOException {
  76         return writev0(fd, address, len, fdAccess.getAppend(fd));
  77     }
  78 
  79     int force(FileDescriptor fd, boolean metaData) throws IOException {
  80         return force0(fd, metaData);
  81     }
  82 
  83     int truncate(FileDescriptor fd, long size) throws IOException {
  84         return truncate0(fd, size);
  85     }
  86 
  87     int allocate(FileDescriptor fd, long size) throws IOException {
  88         // truncate0() works for extending and truncating file size
  89         return truncate0(fd, size);
  90     }
  91 
  92     long size(FileDescriptor fd) throws IOException {
  93         return size0(fd);
  94     }
  95 
  96     int lock(FileDescriptor fd, boolean blocking, long pos, long size,
  97              boolean shared) throws IOException
  98     {
  99         return lock0(fd, blocking, pos, size, shared);
 100     }
 101 
 102     void release(FileDescriptor fd, long pos, long size) throws IOException {
 103         release0(fd, pos, size);
 104     }
 105 
 106     void close(FileDescriptor fd) throws IOException {
 107         close0(fd);
 108     }