1 /* 2 * Copyright (c) 2008, 2009, Oracle and/or its affiliates. All rights reserved. 3 * 4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 5 * 6 * This code is free software; you can redistribute it and/or modify it 7 * under the terms of the GNU General Public License version 2 only, as 8 * published by the Free Software Foundation. Oracle designates this 9 * particular file as subject to the "Classpath" exception as provided 10 * by Oracle in the LICENSE file that accompanied this code. 11 * 12 * This code is distributed in the hope that it will be useful, but WITHOUT 13 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 14 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 15 * version 2 for more details (a copy is included in the LICENSE file that 16 * accompanied this code). 17 * 18 * You should have received a copy of the GNU General Public License version 19 * 2 along with this work; if not, write to the Free Software Foundation, 20 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 21 * 22 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 23 * or visit www.oracle.com if you need additional information or have any 24 * questions. 25 * 26 */ 27 // AUTOMATICALLY GENERATED FILE - DO NOT EDIT 28 package sun.nio.fs; 29 30 import android.system.OsConstants; 31 32 import java.io.ObjectStreamClass; 33 34 class UnixConstants { 35 36 private UnixConstants() { 37 } 38 39 // Android-changed (http://b/32203242): Instead of maintaining a separate set of UnixConstants, 40 // use the values from android.system.OsConstants. AT_SYMLINK_NOFOLLOW is used by fstatat when 41 // a symbolic link is passed. With AT_SYMLINK_NOLLOW, it doesn't dereference and instead return 42 // information about the link, and with it, returns the information about the target. There is 43 // no suitable alternative for the flag in android.system.OsConstant, therefore, left untouched. 44 // With AT_REMOVEDIR, unlinkat works equivalent to rmdir. Again there is no suitable alternative 45 // for the flag in android.system.OsConstant, therefore, left unchanged. 46 static final int O_RDONLY = OsConstants.O_RDONLY; 47 48 static final int O_WRONLY = OsConstants.O_WRONLY; 49 50 static final int O_RDWR = OsConstants.O_RDWR; 51 52 static final int O_APPEND = OsConstants.O_APPEND; 53 54 static final int O_CREAT = OsConstants.O_CREAT; 55 56 static final int O_EXCL = OsConstants.O_EXCL; 57 58 static final int O_TRUNC = OsConstants.O_TRUNC; 59 60 static final int O_SYNC = OsConstants.O_SYNC; 61 62 static final int O_DSYNC = OsConstants.O_DSYNC; 63 64 static final int O_NOFOLLOW = OsConstants.O_NOFOLLOW; 65 66 static final int S_IAMB = get_S_IAMB(); 67 68 static final int S_IRUSR = OsConstants.S_IRUSR; 69 70 static final int S_IWUSR = OsConstants.S_IWUSR; 71 72 static final int S_IXUSR = OsConstants.S_IXUSR; 73 74 static final int S_IRGRP = OsConstants.S_IRGRP; 75 76 static final int S_IWGRP = OsConstants.S_IWGRP; 77 78 static final int S_IXGRP = OsConstants.S_IXGRP; 79 80 static final int S_IROTH = OsConstants.S_IROTH; 81 82 static final int S_IWOTH = OsConstants.S_IWOTH; 83 84 static final int S_IXOTH = OsConstants.S_IXOTH; 85 86 static final int S_IFMT = OsConstants.S_IFMT; 87 88 static final int S_IFREG = OsConstants.S_IFREG; 89 90 static final int S_IFDIR = OsConstants.S_IFDIR; 91 92 static final int S_IFLNK = OsConstants.S_IFLNK; 93 94 static final int S_IFCHR = OsConstants.S_IFCHR; 95 96 static final int S_IFBLK = OsConstants.S_IFBLK; 97 98 static final int S_IFIFO = OsConstants.S_IFIFO; 99 100 static final int R_OK = OsConstants.R_OK; 101 102 static final int W_OK = OsConstants.W_OK; 103 104 static final int X_OK = OsConstants.X_OK; 105 106 static final int F_OK = OsConstants.F_OK; 107 108 static final int ENOENT = OsConstants.ENOENT; 109 110 static final int EACCES = OsConstants.EACCES; 111 112 static final int EEXIST = OsConstants.EEXIST; 113 114 static final int ENOTDIR = OsConstants.ENOTDIR; 115 116 static final int EINVAL = OsConstants.EINVAL; 117 118 static final int EXDEV = OsConstants.EXDEV; 119 120 static final int EISDIR = OsConstants.EISDIR; 121 122 static final int ENOTEMPTY = OsConstants.ENOTEMPTY; 123 124 static final int ENOSPC = OsConstants.ENOSPC; 125 126 static final int EAGAIN = OsConstants.EAGAIN; 127 128 static final int ENOSYS = OsConstants.ENOSYS; 129 130 static final int ELOOP = OsConstants.ELOOP; 131 132 static final int EROFS = OsConstants.EROFS; 133 134 static final int ENODATA = OsConstants.ENODATA; 135 136 static final int ERANGE = OsConstants.ERANGE; 137 138 static final int EMFILE = OsConstants.EMFILE; 139 140 static final int AT_SYMLINK_NOFOLLOW = 0x100; 141 142 static final int AT_REMOVEDIR = 0x200; 143 144 // S_IAMB are access mode bits, therefore, calculated by taking OR of all the read, write and 145 // execute permissions bits for owner, group and other. 146 private static int get_S_IAMB() { 147 return (OsConstants.S_IRUSR | OsConstants.S_IWUSR | OsConstants.S_IXUSR | 148 OsConstants.S_IRGRP | OsConstants.S_IWGRP | OsConstants.S_IXGRP | 149 OsConstants.S_IROTH | OsConstants.S_IWOTH | OsConstants.S_IXOTH); 150 } 151 } 152
