Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2011 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package android.system; |
| 18 | |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 19 | import android.util.MutableInt; |
| 20 | import android.util.MutableLong; |
| 21 | import java.io.FileDescriptor; |
| 22 | import java.io.InterruptedIOException; |
| 23 | import java.net.InetAddress; |
| 24 | import java.net.InetSocketAddress; |
| 25 | import java.net.SocketAddress; |
| 26 | import java.net.SocketException; |
| 27 | import java.nio.ByteBuffer; |
| 28 | import libcore.io.Libcore; |
| 29 | |
| 30 | /** |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 31 | * Access to low-level system functionality. Most of these are system calls. Most users will want |
| 32 | * to use higher-level APIs where available, but this class provides access to the underlying |
| 33 | * primitives used to implement the higher-level APIs. |
| 34 | * |
| 35 | * <p>The corresponding constants can be found in {@link OsConstants}. |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 36 | */ |
| 37 | public final class Os { |
| 38 | private Os() {} |
| 39 | |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 40 | /** |
| 41 | * See <a href="http://man7.org/linux/man-pages/man2/accept.2.html">accept(2)</a>. |
| 42 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 43 | public static FileDescriptor accept(FileDescriptor fd, InetSocketAddress peerAddress) throws ErrnoException, SocketException { return Libcore.os.accept(fd, peerAddress); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 44 | |
| 45 | /** |
Neil Fuller | 0ab1a26 | 2015-07-07 17:03:25 +0100 | [diff] [blame^] | 46 | * TODO Change the public API by removing the overload above and unhiding this version. |
| 47 | * @hide |
| 48 | */ |
| 49 | public static FileDescriptor accept(FileDescriptor fd, SocketAddress peerAddress) throws ErrnoException, SocketException { return Libcore.os.accept(fd, peerAddress); } |
| 50 | |
| 51 | /** |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 52 | * See <a href="http://man7.org/linux/man-pages/man2/access.2.html">access(2)</a>. |
| 53 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 54 | public static boolean access(String path, int mode) throws ErrnoException { return Libcore.os.access(path, mode); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 55 | |
Paul Jensen | 3e58734 | 2014-05-12 23:40:42 -0400 | [diff] [blame] | 56 | /** @hide */ public static InetAddress[] android_getaddrinfo(String node, StructAddrinfo hints, int netId) throws GaiException { return Libcore.os.android_getaddrinfo(node, hints, netId); } |
| 57 | |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 58 | /** |
| 59 | * See <a href="http://man7.org/linux/man-pages/man2/bind.2.html">bind(2)</a>. |
| 60 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 61 | public static void bind(FileDescriptor fd, InetAddress address, int port) throws ErrnoException, SocketException { Libcore.os.bind(fd, address, port); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 62 | |
Erik Kline | 8f5b46d | 2015-01-26 21:37:16 +0900 | [diff] [blame] | 63 | /** @hide */ public static void bind(FileDescriptor fd, SocketAddress address) throws ErrnoException, SocketException { Libcore.os.bind(fd, address); } |
| 64 | |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 65 | /** |
| 66 | * See <a href="http://man7.org/linux/man-pages/man2/chmod.2.html">chmod(2)</a>. |
| 67 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 68 | public static void chmod(String path, int mode) throws ErrnoException { Libcore.os.chmod(path, mode); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 69 | |
| 70 | /** |
| 71 | * See <a href="http://man7.org/linux/man-pages/man2/chown.2.html">chown(2)</a>. |
| 72 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 73 | public static void chown(String path, int uid, int gid) throws ErrnoException { Libcore.os.chown(path, uid, gid); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 74 | |
| 75 | /** |
| 76 | * See <a href="http://man7.org/linux/man-pages/man2/close.2.html">close(2)</a>. |
| 77 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 78 | public static void close(FileDescriptor fd) throws ErrnoException { Libcore.os.close(fd); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 79 | |
| 80 | /** |
| 81 | * See <a href="http://man7.org/linux/man-pages/man2/connect.2.html">connect(2)</a>. |
| 82 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 83 | public static void connect(FileDescriptor fd, InetAddress address, int port) throws ErrnoException, SocketException { Libcore.os.connect(fd, address, port); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 84 | |
Erik Kline | 8f5b46d | 2015-01-26 21:37:16 +0900 | [diff] [blame] | 85 | /** @hide */ public static void connect(FileDescriptor fd, SocketAddress address) throws ErrnoException, SocketException { Libcore.os.connect(fd, address); } |
| 86 | |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 87 | /** |
| 88 | * See <a href="http://man7.org/linux/man-pages/man2/dup.2.html">dup(2)</a>. |
| 89 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 90 | public static FileDescriptor dup(FileDescriptor oldFd) throws ErrnoException { return Libcore.os.dup(oldFd); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 91 | |
| 92 | /** |
| 93 | * See <a href="http://man7.org/linux/man-pages/man2/dup2.2.html">dup2(2)</a>. |
| 94 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 95 | public static FileDescriptor dup2(FileDescriptor oldFd, int newFd) throws ErrnoException { return Libcore.os.dup2(oldFd, newFd); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 96 | |
| 97 | /** |
| 98 | * See <a href="http://man7.org/linux/man-pages/man3/environ.3.html">environ(3)</a>. |
| 99 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 100 | public static String[] environ() { return Libcore.os.environ(); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 101 | |
| 102 | /** |
| 103 | * See <a href="http://man7.org/linux/man-pages/man2/execv.2.html">execv(2)</a>. |
| 104 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 105 | public static void execv(String filename, String[] argv) throws ErrnoException { Libcore.os.execv(filename, argv); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 106 | |
| 107 | /** |
| 108 | * See <a href="http://man7.org/linux/man-pages/man2/execve.2.html">execve(2)</a>. |
| 109 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 110 | public static void execve(String filename, String[] argv, String[] envp) throws ErrnoException { Libcore.os.execve(filename, argv, envp); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 111 | |
| 112 | /** |
| 113 | * See <a href="http://man7.org/linux/man-pages/man2/fchmod.2.html">fchmod(2)</a>. |
| 114 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 115 | public static void fchmod(FileDescriptor fd, int mode) throws ErrnoException { Libcore.os.fchmod(fd, mode); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 116 | |
| 117 | /** |
| 118 | * See <a href="http://man7.org/linux/man-pages/man2/fchown.2.html">fchown(2)</a>. |
| 119 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 120 | public static void fchown(FileDescriptor fd, int uid, int gid) throws ErrnoException { Libcore.os.fchown(fd, uid, gid); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 121 | |
Neil Fuller | 99a0c82 | 2014-11-27 17:10:45 +0000 | [diff] [blame] | 122 | /** @hide */ public static int fcntlFlock(FileDescriptor fd, int cmd, StructFlock arg) throws ErrnoException, InterruptedIOException { return Libcore.os.fcntlFlock(fd, cmd, arg); } |
Narayan Kamath | c8d9ea6 | 2015-01-16 17:51:59 +0000 | [diff] [blame] | 123 | /** @hide */ public static int fcntlInt(FileDescriptor fd, int cmd, int arg) throws ErrnoException { return Libcore.os.fcntlInt(fd, cmd, arg); } |
Narayan Kamath | c8d9ea6 | 2015-01-16 17:51:59 +0000 | [diff] [blame] | 124 | /** @hide */ public static int fcntlVoid(FileDescriptor fd, int cmd) throws ErrnoException { return Libcore.os.fcntlVoid(fd, cmd); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 125 | |
| 126 | /** |
| 127 | * See <a href="http://man7.org/linux/man-pages/man2/fdatasync.2.html">fdatasync(2)</a>. |
| 128 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 129 | public static void fdatasync(FileDescriptor fd) throws ErrnoException { Libcore.os.fdatasync(fd); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 130 | |
| 131 | /** |
| 132 | * See <a href="http://man7.org/linux/man-pages/man2/fstat.2.html">fstat(2)</a>. |
| 133 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 134 | public static StructStat fstat(FileDescriptor fd) throws ErrnoException { return Libcore.os.fstat(fd); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 135 | |
| 136 | /** |
| 137 | * See <a href="http://man7.org/linux/man-pages/man2/fstatvfs.2.html">fstatvfs(2)</a>. |
| 138 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 139 | public static StructStatVfs fstatvfs(FileDescriptor fd) throws ErrnoException { return Libcore.os.fstatvfs(fd); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 140 | |
| 141 | /** |
| 142 | * See <a href="http://man7.org/linux/man-pages/man2/fsync.2.html">fsync(2)</a>. |
| 143 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 144 | public static void fsync(FileDescriptor fd) throws ErrnoException { Libcore.os.fsync(fd); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 145 | |
| 146 | /** |
| 147 | * See <a href="http://man7.org/linux/man-pages/man2/ftruncate.2.html">ftruncate(2)</a>. |
| 148 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 149 | public static void ftruncate(FileDescriptor fd, long length) throws ErrnoException { Libcore.os.ftruncate(fd, length); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 150 | |
| 151 | /** |
| 152 | * See <a href="http://man7.org/linux/man-pages/man3/gai_strerror.3.html">gai_strerror(3)</a>. |
| 153 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 154 | public static String gai_strerror(int error) { return Libcore.os.gai_strerror(error); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 155 | |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 156 | /** |
| 157 | * See <a href="http://man7.org/linux/man-pages/man2/getegid.2.html">getegid(2)</a>. |
| 158 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 159 | public static int getegid() { return Libcore.os.getegid(); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 160 | |
| 161 | /** |
| 162 | * See <a href="http://man7.org/linux/man-pages/man2/geteuid.2.html">geteuid(2)</a>. |
| 163 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 164 | public static int geteuid() { return Libcore.os.geteuid(); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 165 | |
| 166 | /** |
| 167 | * See <a href="http://man7.org/linux/man-pages/man2/getgid.2.html">getgid(2)</a>. |
| 168 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 169 | public static int getgid() { return Libcore.os.getgid(); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 170 | |
| 171 | /** |
| 172 | * See <a href="http://man7.org/linux/man-pages/man3/getenv.3.html">getenv(3)</a>. |
| 173 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 174 | public static String getenv(String name) { return Libcore.os.getenv(name); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 175 | |
| 176 | /** @hide */ public static String getnameinfo(InetAddress address, int flags) throws GaiException { return Libcore.os.getnameinfo(address, flags); } |
| 177 | |
| 178 | /** |
| 179 | * See <a href="http://man7.org/linux/man-pages/man2/getpeername.2.html">getpeername(2)</a>. |
| 180 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 181 | public static SocketAddress getpeername(FileDescriptor fd) throws ErrnoException { return Libcore.os.getpeername(fd); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 182 | |
| 183 | /** |
Elliott Hughes | 8f0f2ac | 2014-12-17 11:59:00 -0800 | [diff] [blame] | 184 | * See <a href="http://man7.org/linux/man-pages/man2/getpgid.2.html">getpgid(2)</a>. |
| 185 | */ |
| 186 | /** @hide */ public static int getpgid(int pid) throws ErrnoException { return Libcore.os.getpgid(pid); } |
| 187 | |
| 188 | /** |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 189 | * See <a href="http://man7.org/linux/man-pages/man2/getpid.2.html">getpid(2)</a>. |
| 190 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 191 | public static int getpid() { return Libcore.os.getpid(); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 192 | |
| 193 | /** |
| 194 | * See <a href="http://man7.org/linux/man-pages/man2/getppid.2.html">getppid(2)</a>. |
| 195 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 196 | public static int getppid() { return Libcore.os.getppid(); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 197 | |
| 198 | /** @hide */ public static StructPasswd getpwnam(String name) throws ErrnoException { return Libcore.os.getpwnam(name); } |
| 199 | |
| 200 | /** @hide */ public static StructPasswd getpwuid(int uid) throws ErrnoException { return Libcore.os.getpwuid(uid); } |
| 201 | |
| 202 | /** |
| 203 | * See <a href="http://man7.org/linux/man-pages/man2/getsockname.2.html">getsockname(2)</a>. |
| 204 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 205 | public static SocketAddress getsockname(FileDescriptor fd) throws ErrnoException { return Libcore.os.getsockname(fd); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 206 | |
| 207 | /** @hide */ public static int getsockoptByte(FileDescriptor fd, int level, int option) throws ErrnoException { return Libcore.os.getsockoptByte(fd, level, option); } |
| 208 | /** @hide */ public static InetAddress getsockoptInAddr(FileDescriptor fd, int level, int option) throws ErrnoException { return Libcore.os.getsockoptInAddr(fd, level, option); } |
| 209 | /** @hide */ public static int getsockoptInt(FileDescriptor fd, int level, int option) throws ErrnoException { return Libcore.os.getsockoptInt(fd, level, option); } |
| 210 | /** @hide */ public static StructLinger getsockoptLinger(FileDescriptor fd, int level, int option) throws ErrnoException { return Libcore.os.getsockoptLinger(fd, level, option); } |
| 211 | /** @hide */ public static StructTimeval getsockoptTimeval(FileDescriptor fd, int level, int option) throws ErrnoException { return Libcore.os.getsockoptTimeval(fd, level, option); } |
| 212 | /** @hide */ public static StructUcred getsockoptUcred(FileDescriptor fd, int level, int option) throws ErrnoException { return Libcore.os.getsockoptUcred(fd, level, option); } |
| 213 | |
| 214 | /** |
| 215 | * See <a href="http://man7.org/linux/man-pages/man2/gettid.2.html">gettid(2)</a>. |
| 216 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 217 | public static int gettid() { return Libcore.os.gettid(); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 218 | |
| 219 | /** |
| 220 | * See <a href="http://man7.org/linux/man-pages/man2/getuid.2.html">getuid(2)</a>. |
| 221 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 222 | public static int getuid() { return Libcore.os.getuid(); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 223 | |
Jeff Sharkey | 90246a0 | 2015-07-02 12:04:00 -0700 | [diff] [blame] | 224 | /** @hide */ public static int getxattr(String path, String name, byte[] outValue) throws ErrnoException { return Libcore.os.getxattr(path, name, outValue); } |
| 225 | |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 226 | /** |
| 227 | * See <a href="http://man7.org/linux/man-pages/man3/if_indextoname.3.html">if_indextoname(3)</a>. |
| 228 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 229 | public static String if_indextoname(int index) { return Libcore.os.if_indextoname(index); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 230 | |
| 231 | /** |
| 232 | * See <a href="http://man7.org/linux/man-pages/man3/inet_pton.3.html">inet_pton(3)</a>. |
| 233 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 234 | public static InetAddress inet_pton(int family, String address) { return Libcore.os.inet_pton(family, address); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 235 | |
| 236 | /** @hide */ public static InetAddress ioctlInetAddress(FileDescriptor fd, int cmd, String interfaceName) throws ErrnoException { return Libcore.os.ioctlInetAddress(fd, cmd, interfaceName); } |
| 237 | /** @hide */ public static int ioctlInt(FileDescriptor fd, int cmd, MutableInt arg) throws ErrnoException { return Libcore.os.ioctlInt(fd, cmd, arg); } |
| 238 | |
| 239 | /** |
| 240 | * See <a href="http://man7.org/linux/man-pages/man3/isatty.3.html">isatty(3)</a>. |
| 241 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 242 | public static boolean isatty(FileDescriptor fd) { return Libcore.os.isatty(fd); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 243 | |
| 244 | /** |
| 245 | * See <a href="http://man7.org/linux/man-pages/man2/kill.2.html">kill(2)</a>. |
| 246 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 247 | public static void kill(int pid, int signal) throws ErrnoException { Libcore.os.kill(pid, signal); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 248 | |
| 249 | /** |
| 250 | * See <a href="http://man7.org/linux/man-pages/man2/lchown.2.html">lchown(2)</a>. |
| 251 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 252 | public static void lchown(String path, int uid, int gid) throws ErrnoException { Libcore.os.lchown(path, uid, gid); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 253 | |
| 254 | /** |
Elliott Hughes | 04428d6 | 2014-05-09 17:42:11 -0700 | [diff] [blame] | 255 | * See <a href="http://man7.org/linux/man-pages/man2/link.2.html">link(2)</a>. |
| 256 | */ |
| 257 | public static void link(String oldPath, String newPath) throws ErrnoException { Libcore.os.link(oldPath, newPath); } |
| 258 | |
| 259 | /** |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 260 | * See <a href="http://man7.org/linux/man-pages/man2/listen.2.html">listen(2)</a>. |
| 261 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 262 | public static void listen(FileDescriptor fd, int backlog) throws ErrnoException { Libcore.os.listen(fd, backlog); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 263 | |
| 264 | /** |
| 265 | * See <a href="http://man7.org/linux/man-pages/man2/lseek.2.html">lseek(2)</a>. |
| 266 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 267 | public static long lseek(FileDescriptor fd, long offset, int whence) throws ErrnoException { return Libcore.os.lseek(fd, offset, whence); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 268 | |
| 269 | /** |
| 270 | * See <a href="http://man7.org/linux/man-pages/man2/lstat.2.html">lstat(2)</a>. |
| 271 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 272 | public static StructStat lstat(String path) throws ErrnoException { return Libcore.os.lstat(path); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 273 | |
| 274 | /** |
| 275 | * See <a href="http://man7.org/linux/man-pages/man2/mincore.2.html">mincore(2)</a>. |
| 276 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 277 | public static void mincore(long address, long byteCount, byte[] vector) throws ErrnoException { Libcore.os.mincore(address, byteCount, vector); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 278 | |
| 279 | /** |
| 280 | * See <a href="http://man7.org/linux/man-pages/man2/mkdir.2.html">mkdir(2)</a>. |
| 281 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 282 | public static void mkdir(String path, int mode) throws ErrnoException { Libcore.os.mkdir(path, mode); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 283 | |
| 284 | /** |
| 285 | * See <a href="http://man7.org/linux/man-pages/man3/mkfifo.3.html">mkfifo(3)</a>. |
| 286 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 287 | public static void mkfifo(String path, int mode) throws ErrnoException { Libcore.os.mkfifo(path, mode); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 288 | |
| 289 | /** |
| 290 | * See <a href="http://man7.org/linux/man-pages/man2/mlock.2.html">mlock(2)</a>. |
| 291 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 292 | public static void mlock(long address, long byteCount) throws ErrnoException { Libcore.os.mlock(address, byteCount); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 293 | |
| 294 | /** |
| 295 | * See <a href="http://man7.org/linux/man-pages/man2/mmap.2.html">mmap(2)</a>. |
| 296 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 297 | public static long mmap(long address, long byteCount, int prot, int flags, FileDescriptor fd, long offset) throws ErrnoException { return Libcore.os.mmap(address, byteCount, prot, flags, fd, offset); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 298 | |
| 299 | /** |
| 300 | * See <a href="http://man7.org/linux/man-pages/man2/msync.2.html">msync(2)</a>. |
| 301 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 302 | public static void msync(long address, long byteCount, int flags) throws ErrnoException { Libcore.os.msync(address, byteCount, flags); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 303 | |
| 304 | /** |
| 305 | * See <a href="http://man7.org/linux/man-pages/man2/munlock.2.html">munlock(2)</a>. |
| 306 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 307 | public static void munlock(long address, long byteCount) throws ErrnoException { Libcore.os.munlock(address, byteCount); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 308 | |
| 309 | /** |
| 310 | * See <a href="http://man7.org/linux/man-pages/man2/munmap.2.html">munmap(2)</a>. |
| 311 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 312 | public static void munmap(long address, long byteCount) throws ErrnoException { Libcore.os.munmap(address, byteCount); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 313 | |
| 314 | /** |
| 315 | * See <a href="http://man7.org/linux/man-pages/man2/open.2.html">open(2)</a>. |
| 316 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 317 | public static FileDescriptor open(String path, int flags, int mode) throws ErrnoException { return Libcore.os.open(path, flags, mode); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 318 | |
| 319 | /** |
| 320 | * See <a href="http://man7.org/linux/man-pages/man2/pipe.2.html">pipe(2)</a>. |
| 321 | */ |
Elliott Hughes | 0d8b5c3 | 2014-12-12 12:46:38 -0800 | [diff] [blame] | 322 | public static FileDescriptor[] pipe() throws ErrnoException { return Libcore.os.pipe2(0); } |
| 323 | |
| 324 | /** @hide */ public static FileDescriptor[] pipe2(int flags) throws ErrnoException { return Libcore.os.pipe2(flags); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 325 | |
| 326 | /** |
| 327 | * See <a href="http://man7.org/linux/man-pages/man2/poll.2.html">poll(2)</a>. |
Elliott Hughes | fa54209 | 2014-12-15 16:14:56 -0800 | [diff] [blame] | 328 | * |
| 329 | * <p>Note that in Lollipop this could throw an {@code ErrnoException} with {@code EINTR}. |
| 330 | * In later releases, the implementation will automatically just restart the system call with |
| 331 | * an appropriately reduced timeout. |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 332 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 333 | public static int poll(StructPollfd[] fds, int timeoutMs) throws ErrnoException { return Libcore.os.poll(fds, timeoutMs); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 334 | |
| 335 | /** |
| 336 | * See <a href="http://man7.org/linux/man-pages/man2/posix_fallocate.2.html">posix_fallocate(2)</a>. |
| 337 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 338 | public static void posix_fallocate(FileDescriptor fd, long offset, long length) throws ErrnoException { Libcore.os.posix_fallocate(fd, offset, length); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 339 | |
| 340 | /** |
| 341 | * See <a href="http://man7.org/linux/man-pages/man2/prctl.2.html">prctl(2)</a>. |
| 342 | */ |
Nick Kralevich | 5215e4c | 2014-04-25 14:59:37 -0700 | [diff] [blame] | 343 | public static int prctl(int option, long arg2, long arg3, long arg4, long arg5) throws ErrnoException { return Libcore.os.prctl(option, arg2, arg3, arg4, arg5); }; |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 344 | |
| 345 | /** |
| 346 | * See <a href="http://man7.org/linux/man-pages/man2/pread.2.html">pread(2)</a>. |
| 347 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 348 | public static int pread(FileDescriptor fd, ByteBuffer buffer, long offset) throws ErrnoException, InterruptedIOException { return Libcore.os.pread(fd, buffer, offset); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 349 | |
| 350 | /** |
| 351 | * See <a href="http://man7.org/linux/man-pages/man2/pread.2.html">pread(2)</a>. |
| 352 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 353 | public static int pread(FileDescriptor fd, byte[] bytes, int byteOffset, int byteCount, long offset) throws ErrnoException, InterruptedIOException { return Libcore.os.pread(fd, bytes, byteOffset, byteCount, offset); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 354 | |
| 355 | /** |
| 356 | * See <a href="http://man7.org/linux/man-pages/man2/pwrite.2.html">pwrite(2)</a>. |
| 357 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 358 | public static int pwrite(FileDescriptor fd, ByteBuffer buffer, long offset) throws ErrnoException, InterruptedIOException { return Libcore.os.pwrite(fd, buffer, offset); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 359 | |
| 360 | /** |
| 361 | * See <a href="http://man7.org/linux/man-pages/man2/pwrite.2.html">pwrite(2)</a>. |
| 362 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 363 | public static int pwrite(FileDescriptor fd, byte[] bytes, int byteOffset, int byteCount, long offset) throws ErrnoException, InterruptedIOException { return Libcore.os.pwrite(fd, bytes, byteOffset, byteCount, offset); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 364 | |
| 365 | /** |
| 366 | * See <a href="http://man7.org/linux/man-pages/man2/read.2.html">read(2)</a>. |
| 367 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 368 | public static int read(FileDescriptor fd, ByteBuffer buffer) throws ErrnoException, InterruptedIOException { return Libcore.os.read(fd, buffer); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 369 | |
| 370 | /** |
| 371 | * See <a href="http://man7.org/linux/man-pages/man2/read.2.html">read(2)</a>. |
| 372 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 373 | public static int read(FileDescriptor fd, byte[] bytes, int byteOffset, int byteCount) throws ErrnoException, InterruptedIOException { return Libcore.os.read(fd, bytes, byteOffset, byteCount); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 374 | |
| 375 | /** |
| 376 | * See <a href="http://man7.org/linux/man-pages/man2/readlink.2.html">readlink(2)</a>. |
| 377 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 378 | public static String readlink(String path) throws ErrnoException { return Libcore.os.readlink(path); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 379 | |
| 380 | /** |
| 381 | * See <a href="http://man7.org/linux/man-pages/man2/readv.2.html">readv(2)</a>. |
| 382 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 383 | public static int readv(FileDescriptor fd, Object[] buffers, int[] offsets, int[] byteCounts) throws ErrnoException, InterruptedIOException { return Libcore.os.readv(fd, buffers, offsets, byteCounts); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 384 | |
| 385 | /** |
| 386 | * See <a href="http://man7.org/linux/man-pages/man2/recvfrom.2.html">recvfrom(2)</a>. |
| 387 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 388 | public static int recvfrom(FileDescriptor fd, ByteBuffer buffer, int flags, InetSocketAddress srcAddress) throws ErrnoException, SocketException { return Libcore.os.recvfrom(fd, buffer, flags, srcAddress); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 389 | |
| 390 | /** |
| 391 | * See <a href="http://man7.org/linux/man-pages/man2/recvfrom.2.html">recvfrom(2)</a>. |
| 392 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 393 | public static int recvfrom(FileDescriptor fd, byte[] bytes, int byteOffset, int byteCount, int flags, InetSocketAddress srcAddress) throws ErrnoException, SocketException { return Libcore.os.recvfrom(fd, bytes, byteOffset, byteCount, flags, srcAddress); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 394 | |
| 395 | /** |
| 396 | * See <a href="http://man7.org/linux/man-pages/man3/remove.3.html">remove(3)</a>. |
| 397 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 398 | public static void remove(String path) throws ErrnoException { Libcore.os.remove(path); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 399 | |
Jeff Sharkey | 90246a0 | 2015-07-02 12:04:00 -0700 | [diff] [blame] | 400 | /** @hide */ public static void removexattr(String path, String name) throws ErrnoException { Libcore.os.removexattr(path, name); } |
| 401 | |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 402 | /** |
| 403 | * See <a href="http://man7.org/linux/man-pages/man2/rename.2.html">rename(2)</a>. |
| 404 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 405 | public static void rename(String oldPath, String newPath) throws ErrnoException { Libcore.os.rename(oldPath, newPath); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 406 | |
| 407 | /** |
| 408 | * See <a href="http://man7.org/linux/man-pages/man2/sendfile.2.html">sendfile(2)</a>. |
| 409 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 410 | public static long sendfile(FileDescriptor outFd, FileDescriptor inFd, MutableLong inOffset, long byteCount) throws ErrnoException { return Libcore.os.sendfile(outFd, inFd, inOffset, byteCount); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 411 | |
| 412 | /** |
| 413 | * See <a href="http://man7.org/linux/man-pages/man2/sendto.2.html">sendto(2)</a>. |
| 414 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 415 | public static int sendto(FileDescriptor fd, ByteBuffer buffer, int flags, InetAddress inetAddress, int port) throws ErrnoException, SocketException { return Libcore.os.sendto(fd, buffer, flags, inetAddress, port); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 416 | |
| 417 | /** |
| 418 | * See <a href="http://man7.org/linux/man-pages/man2/sendto.2.html">sendto(2)</a>. |
| 419 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 420 | public static int sendto(FileDescriptor fd, byte[] bytes, int byteOffset, int byteCount, int flags, InetAddress inetAddress, int port) throws ErrnoException, SocketException { return Libcore.os.sendto(fd, bytes, byteOffset, byteCount, flags, inetAddress, port); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 421 | |
| 422 | /** |
Lorenzo Colitti | 36f73b3 | 2015-03-16 21:02:52 +0900 | [diff] [blame] | 423 | * See <a href="http://man7.org/linux/man-pages/man2/sendto.2.html">sendto(2)</a>. |
| 424 | */ |
| 425 | /** @hide */ public static int sendto(FileDescriptor fd, byte[] bytes, int byteOffset, int byteCount, int flags, SocketAddress address) throws ErrnoException, SocketException { return Libcore.os.sendto(fd, bytes, byteOffset, byteCount, flags, address); } |
| 426 | |
| 427 | /** |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 428 | * See <a href="http://man7.org/linux/man-pages/man2/setegid.2.html">setegid(2)</a>. |
| 429 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 430 | public static void setegid(int egid) throws ErrnoException { Libcore.os.setegid(egid); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 431 | |
| 432 | /** |
| 433 | * See <a href="http://man7.org/linux/man-pages/man3/setenv.3.html">setenv(3)</a>. |
| 434 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 435 | public static void setenv(String name, String value, boolean overwrite) throws ErrnoException { Libcore.os.setenv(name, value, overwrite); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 436 | |
| 437 | /** |
| 438 | * See <a href="http://man7.org/linux/man-pages/man2/seteuid.2.html">seteuid(2)</a>. |
| 439 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 440 | public static void seteuid(int euid) throws ErrnoException { Libcore.os.seteuid(euid); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 441 | |
| 442 | /** |
| 443 | * See <a href="http://man7.org/linux/man-pages/man2/setgid.2.html">setgid(2)</a>. |
| 444 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 445 | public static void setgid(int gid) throws ErrnoException { Libcore.os.setgid(gid); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 446 | |
| 447 | /** |
Elliott Hughes | 8f0f2ac | 2014-12-17 11:59:00 -0800 | [diff] [blame] | 448 | * See <a href="http://man7.org/linux/man-pages/man2/setpgid.2.html">setpgid(2)</a>. |
| 449 | */ |
| 450 | /** @hide */ public static void setpgid(int pid, int pgid) throws ErrnoException { Libcore.os.setpgid(pid, pgid); } |
| 451 | |
| 452 | /** |
| 453 | * See <a href="http://man7.org/linux/man-pages/man2/setregid.2.html">setregid(2)</a>. |
| 454 | */ |
| 455 | /** @hide */ public static void setregid(int rgid, int egid) throws ErrnoException { Libcore.os.setregid(rgid, egid); } |
| 456 | |
| 457 | /** |
| 458 | * See <a href="http://man7.org/linux/man-pages/man2/setreuid.2.html">setreuid(2)</a>. |
| 459 | */ |
| 460 | /** @hide */ public static void setreuid(int ruid, int euid) throws ErrnoException { Libcore.os.setreuid(ruid, euid); } |
| 461 | |
| 462 | /** |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 463 | * See <a href="http://man7.org/linux/man-pages/man2/setsid.2.html">setsid(2)</a>. |
| 464 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 465 | public static int setsid() throws ErrnoException { return Libcore.os.setsid(); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 466 | |
| 467 | /** @hide */ public static void setsockoptByte(FileDescriptor fd, int level, int option, int value) throws ErrnoException { Libcore.os.setsockoptByte(fd, level, option, value); } |
| 468 | /** @hide */ public static void setsockoptIfreq(FileDescriptor fd, int level, int option, String value) throws ErrnoException { Libcore.os.setsockoptIfreq(fd, level, option, value); } |
| 469 | /** @hide */ public static void setsockoptInt(FileDescriptor fd, int level, int option, int value) throws ErrnoException { Libcore.os.setsockoptInt(fd, level, option, value); } |
| 470 | /** @hide */ public static void setsockoptIpMreqn(FileDescriptor fd, int level, int option, int value) throws ErrnoException { Libcore.os.setsockoptIpMreqn(fd, level, option, value); } |
| 471 | /** @hide */ public static void setsockoptGroupReq(FileDescriptor fd, int level, int option, StructGroupReq value) throws ErrnoException { Libcore.os.setsockoptGroupReq(fd, level, option, value); } |
| 472 | /** @hide */ public static void setsockoptGroupSourceReq(FileDescriptor fd, int level, int option, StructGroupSourceReq value) throws ErrnoException { Libcore.os.setsockoptGroupSourceReq(fd, level, option, value); } |
| 473 | /** @hide */ public static void setsockoptLinger(FileDescriptor fd, int level, int option, StructLinger value) throws ErrnoException { Libcore.os.setsockoptLinger(fd, level, option, value); } |
| 474 | /** @hide */ public static void setsockoptTimeval(FileDescriptor fd, int level, int option, StructTimeval value) throws ErrnoException { Libcore.os.setsockoptTimeval(fd, level, option, value); } |
| 475 | |
| 476 | /** |
| 477 | * See <a href="http://man7.org/linux/man-pages/man2/setuid.2.html">setuid(2)</a>. |
| 478 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 479 | public static void setuid(int uid) throws ErrnoException { Libcore.os.setuid(uid); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 480 | |
Jeff Sharkey | 90246a0 | 2015-07-02 12:04:00 -0700 | [diff] [blame] | 481 | /** @hide */ public static void setxattr(String path, String name, byte[] value, int flags) throws ErrnoException { Libcore.os.setxattr(path, name, value, flags); }; |
| 482 | |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 483 | /** |
| 484 | * See <a href="http://man7.org/linux/man-pages/man2/shutdown.2.html">shutdown(2)</a>. |
| 485 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 486 | public static void shutdown(FileDescriptor fd, int how) throws ErrnoException { Libcore.os.shutdown(fd, how); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 487 | |
| 488 | /** |
| 489 | * See <a href="http://man7.org/linux/man-pages/man2/socket.2.html">socket(2)</a>. |
| 490 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 491 | public static FileDescriptor socket(int domain, int type, int protocol) throws ErrnoException { return Libcore.os.socket(domain, type, protocol); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 492 | |
| 493 | /** |
| 494 | * See <a href="http://man7.org/linux/man-pages/man2/socketpair.2.html">socketpair(2)</a>. |
| 495 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 496 | public static void socketpair(int domain, int type, int protocol, FileDescriptor fd1, FileDescriptor fd2) throws ErrnoException { Libcore.os.socketpair(domain, type, protocol, fd1, fd2); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 497 | |
| 498 | /** |
| 499 | * See <a href="http://man7.org/linux/man-pages/man2/stat.2.html">stat(2)</a>. |
| 500 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 501 | public static StructStat stat(String path) throws ErrnoException { return Libcore.os.stat(path); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 502 | |
| 503 | /** |
| 504 | * See <a href="http://man7.org/linux/man-pages/man2/statvfs.2.html">statvfs(2)</a>. |
| 505 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 506 | public static StructStatVfs statvfs(String path) throws ErrnoException { return Libcore.os.statvfs(path); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 507 | |
| 508 | /** |
| 509 | * See <a href="http://man7.org/linux/man-pages/man3/strerror.3.html">strerror(2)</a>. |
| 510 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 511 | public static String strerror(int errno) { return Libcore.os.strerror(errno); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 512 | |
| 513 | /** |
| 514 | * See <a href="http://man7.org/linux/man-pages/man3/strsignal.3.html">strsignal(3)</a>. |
| 515 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 516 | public static String strsignal(int signal) { return Libcore.os.strsignal(signal); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 517 | |
| 518 | /** |
| 519 | * See <a href="http://man7.org/linux/man-pages/man2/symlink.2.html">symlink(2)</a>. |
| 520 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 521 | public static void symlink(String oldPath, String newPath) throws ErrnoException { Libcore.os.symlink(oldPath, newPath); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 522 | |
| 523 | /** |
| 524 | * See <a href="http://man7.org/linux/man-pages/man3/sysconf.3.html">sysconf(3)</a>. |
| 525 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 526 | public static long sysconf(int name) { return Libcore.os.sysconf(name); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 527 | |
| 528 | /** |
| 529 | * See <a href="http://man7.org/linux/man-pages/man3/tcdrain.3.html">tcdrain(3)</a>. |
| 530 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 531 | public static void tcdrain(FileDescriptor fd) throws ErrnoException { Libcore.os.tcdrain(fd); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 532 | |
| 533 | /** |
| 534 | * See <a href="http://man7.org/linux/man-pages/man3/tcsendbreak.3.html">tcsendbreak(3)</a>. |
| 535 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 536 | public static void tcsendbreak(FileDescriptor fd, int duration) throws ErrnoException { Libcore.os.tcsendbreak(fd, duration); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 537 | |
| 538 | /** |
| 539 | * See <a href="http://man7.org/linux/man-pages/man2/umask.2.html">umask(2)</a>. |
| 540 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 541 | public static int umask(int mask) { return Libcore.os.umask(mask); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 542 | |
| 543 | /** |
| 544 | * See <a href="http://man7.org/linux/man-pages/man2/uname.2.html">uname(2)</a>. |
| 545 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 546 | public static StructUtsname uname() { return Libcore.os.uname(); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 547 | |
| 548 | /** |
| 549 | * See <a href="http://man7.org/linux/man-pages/man3/unsetenv.3.html">unsetenv(3)</a>. |
| 550 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 551 | public static void unsetenv(String name) throws ErrnoException { Libcore.os.unsetenv(name); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 552 | |
| 553 | /** |
| 554 | * See <a href="http://man7.org/linux/man-pages/man2/waitpid.2.html">waitpid(2)</a>. |
| 555 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 556 | public static int waitpid(int pid, MutableInt status, int options) throws ErrnoException { return Libcore.os.waitpid(pid, status, options); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 557 | |
| 558 | /** |
| 559 | * See <a href="http://man7.org/linux/man-pages/man2/write.2.html">write(2)</a>. |
| 560 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 561 | public static int write(FileDescriptor fd, ByteBuffer buffer) throws ErrnoException, InterruptedIOException { return Libcore.os.write(fd, buffer); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 562 | |
| 563 | /** |
| 564 | * See <a href="http://man7.org/linux/man-pages/man2/write.2.html">write(2)</a>. |
| 565 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 566 | public static int write(FileDescriptor fd, byte[] bytes, int byteOffset, int byteCount) throws ErrnoException, InterruptedIOException { return Libcore.os.write(fd, bytes, byteOffset, byteCount); } |
Elliott Hughes | 34721e8 | 2014-05-06 16:45:47 -0700 | [diff] [blame] | 567 | |
| 568 | /** |
| 569 | * See <a href="http://man7.org/linux/man-pages/man2/writev.2.html">writev(2)</a>. |
| 570 | */ |
Elliott Hughes | 5d930ca | 2014-04-23 17:53:37 -0700 | [diff] [blame] | 571 | public static int writev(FileDescriptor fd, Object[] buffers, int[] offsets, int[] byteCounts) throws ErrnoException, InterruptedIOException { return Libcore.os.writev(fd, buffers, offsets, byteCounts); } |
| 572 | } |