/*
 * Copyright (c) 2008, 2019, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 */

package sun.nio.fs;

Linux specific system calls.
/** * Linux specific system calls. */
class LinuxNativeDispatcher extends UnixNativeDispatcher { private LinuxNativeDispatcher() { }
FILE *setmntent(const char *filename, const char *type);
/** * FILE *setmntent(const char *filename, const char *type); */
static long setmntent(byte[] filename, byte[] type) throws UnixException { NativeBuffer pathBuffer = NativeBuffers.asNativeBuffer(filename); NativeBuffer typeBuffer = NativeBuffers.asNativeBuffer(type); try { return setmntent0(pathBuffer.address(), typeBuffer.address()); } finally { typeBuffer.release(); pathBuffer.release(); } } private static native long setmntent0(long pathAddress, long typeAddress) throws UnixException;
int getmntent(FILE *fp, struct mnttab *mp, int len);
/** * int getmntent(FILE *fp, struct mnttab *mp, int len); */
static int getmntent(long fp, UnixMountEntry entry, int buflen) throws UnixException { NativeBuffer buffer = NativeBuffers.getNativeBuffer(buflen); try { return getmntent0(fp, entry, buffer.address(), buflen); } finally { buffer.release(); } } static native int getmntent0(long fp, UnixMountEntry entry, long buffer, int bufLen) throws UnixException;
int endmntent(FILE* filep);
/** * int endmntent(FILE* filep); */
static native void endmntent(long stream) throws UnixException;
ssize_t fgetxattr(int filedes, const char *name, void *value, size_t size);
/** * ssize_t fgetxattr(int filedes, const char *name, void *value, size_t size); */
static int fgetxattr(int filedes, byte[] name, long valueAddress, int valueLen) throws UnixException { NativeBuffer buffer = NativeBuffers.asNativeBuffer(name); try { return fgetxattr0(filedes, buffer.address(), valueAddress, valueLen); } finally { buffer.release(); } } private static native int fgetxattr0(int filedes, long nameAddress, long valueAddress, int valueLen) throws UnixException;
fsetxattr(int filedes, const char *name, const void *value, size_t size, int flags);
/** * fsetxattr(int filedes, const char *name, const void *value, size_t size, int flags); */
static void fsetxattr(int filedes, byte[] name, long valueAddress, int valueLen) throws UnixException { NativeBuffer buffer = NativeBuffers.asNativeBuffer(name); try { fsetxattr0(filedes, buffer.address(), valueAddress, valueLen); } finally { buffer.release(); } } private static native void fsetxattr0(int filedes, long nameAddress, long valueAddress, int valueLen) throws UnixException;
fremovexattr(int filedes, const char *name);
/** * fremovexattr(int filedes, const char *name); */
static void fremovexattr(int filedes, byte[] name) throws UnixException { NativeBuffer buffer = NativeBuffers.asNativeBuffer(name); try { fremovexattr0(filedes, buffer.address()); } finally { buffer.release(); } } private static native void fremovexattr0(int filedes, long nameAddress) throws UnixException;
size_t flistxattr(int filedes, const char *list, size_t size)
/** * size_t flistxattr(int filedes, const char *list, size_t size) */
static native int flistxattr(int filedes, long listAddress, int size) throws UnixException; // initialize private static native void init(); static { jdk.internal.loader.BootLoader.loadLibrary("nio"); init(); } }