1 /* 2 * Copyright (c) 2008, 2009, 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 23 * questions. 24 */ 25 26 package sun.nio.fs; 27 28 import java.security.AccessController; 29 import java.security.PrivilegedAction; 30 31 /** 32 * Bsd specific system calls. 33 */ 34 35 class BsdNativeDispatcher extends UnixNativeDispatcher { 36 private BsdNativeDispatcher() { } 37 38 /** 39 * struct fsstat_iter *getfsstat(); 40 */ 41 static native long getfsstat() throws UnixException; 42 43 /** 44 * int fsstatEntry(struct fsstat_iter * iter, UnixMountEntry entry); 45 */ 46 static native int fsstatEntry(long iter, UnixMountEntry entry) 47 throws UnixException; 48 49 /** 50 * void endfsstat(struct fsstat_iter * iter); 51 */ 52 static native void endfsstat(long iter) throws UnixException; 53 54 // initialize field IDs 55 private static native void initIDs(); 56 57 static { 58 AccessController.doPrivileged(new PrivilegedAction<Void>() { 59 public Void run() { 60 System.loadLibrary("nio"); 61 return null; 62 }}); 63 initIDs(); 64 } 65 }