diff options
Diffstat (limited to 'luni/src/main/java/android/system/Os.java')
| -rw-r--r-- | luni/src/main/java/android/system/Os.java | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/luni/src/main/java/android/system/Os.java b/luni/src/main/java/android/system/Os.java new file mode 100644 index 0000000..0ca22a9 --- /dev/null +++ b/luni/src/main/java/android/system/Os.java @@ -0,0 +1,162 @@ +/* + * Copyright (C) 2011 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package android.system; + +import android.system.ErrnoException; +import android.system.GaiException; +import android.system.StructAddrinfo; +import android.system.StructFlock; +import android.system.StructGroupReq; +import android.system.StructGroupSourceReq; +import android.system.StructLinger; +import android.system.StructPasswd; +import android.system.StructPollfd; +import android.system.StructStat; +import android.system.StructStatVfs; +import android.system.StructTimeval; +import android.system.StructUcred; +import android.system.StructUtsname; +import android.util.MutableInt; +import android.util.MutableLong; +import java.io.FileDescriptor; +import java.io.InterruptedIOException; +import java.net.InetAddress; +import java.net.InetSocketAddress; +import java.net.SocketAddress; +import java.net.SocketException; +import java.nio.ByteBuffer; +import libcore.io.Libcore; + +/** + * @hide + */ +public final class Os { + private Os() {} + + public static FileDescriptor accept(FileDescriptor fd, InetSocketAddress peerAddress) throws ErrnoException, SocketException { return Libcore.os.accept(fd, peerAddress); } + public static boolean access(String path, int mode) throws ErrnoException { return Libcore.os.access(path, mode); } + public static void bind(FileDescriptor fd, InetAddress address, int port) throws ErrnoException, SocketException { Libcore.os.bind(fd, address, port); } + public static void chmod(String path, int mode) throws ErrnoException { Libcore.os.chmod(path, mode); } + public static void chown(String path, int uid, int gid) throws ErrnoException { Libcore.os.chown(path, uid, gid); } + public static void close(FileDescriptor fd) throws ErrnoException { Libcore.os.close(fd); } + public static void connect(FileDescriptor fd, InetAddress address, int port) throws ErrnoException, SocketException { Libcore.os.connect(fd, address, port); } + public static FileDescriptor dup(FileDescriptor oldFd) throws ErrnoException { return Libcore.os.dup(oldFd); } + public static FileDescriptor dup2(FileDescriptor oldFd, int newFd) throws ErrnoException { return Libcore.os.dup2(oldFd, newFd); } + public static String[] environ() { return Libcore.os.environ(); } + public static void execv(String filename, String[] argv) throws ErrnoException { Libcore.os.execv(filename, argv); } + public static void execve(String filename, String[] argv, String[] envp) throws ErrnoException { Libcore.os.execve(filename, argv, envp); } + public static void fchmod(FileDescriptor fd, int mode) throws ErrnoException { Libcore.os.fchmod(fd, mode); } + public static void fchown(FileDescriptor fd, int uid, int gid) throws ErrnoException { Libcore.os.fchown(fd, uid, gid); } + public static int fcntlVoid(FileDescriptor fd, int cmd) throws ErrnoException { return Libcore.os.fcntlVoid(fd, cmd); } + public static int fcntlLong(FileDescriptor fd, int cmd, long arg) throws ErrnoException { return Libcore.os.fcntlLong(fd, cmd, arg); } + public static int fcntlFlock(FileDescriptor fd, int cmd, StructFlock arg) throws ErrnoException { return Libcore.os.fcntlFlock(fd, cmd, arg); } + public static void fdatasync(FileDescriptor fd) throws ErrnoException { Libcore.os.fdatasync(fd); } + public static StructStat fstat(FileDescriptor fd) throws ErrnoException { return Libcore.os.fstat(fd); } + public static StructStatVfs fstatvfs(FileDescriptor fd) throws ErrnoException { return Libcore.os.fstatvfs(fd); } + public static void fsync(FileDescriptor fd) throws ErrnoException { Libcore.os.fsync(fd); } + public static void ftruncate(FileDescriptor fd, long length) throws ErrnoException { Libcore.os.ftruncate(fd, length); } + public static String gai_strerror(int error) { return Libcore.os.gai_strerror(error); } + public static InetAddress[] getaddrinfo(String node, StructAddrinfo hints) throws GaiException { return Libcore.os.getaddrinfo(node, hints); } + public static int getegid() { return Libcore.os.getegid(); } + public static int geteuid() { return Libcore.os.geteuid(); } + public static int getgid() { return Libcore.os.getgid(); } + public static String getenv(String name) { return Libcore.os.getenv(name); } + public static String getnameinfo(InetAddress address, int flags) throws GaiException { return Libcore.os.getnameinfo(address, flags); } + public static SocketAddress getpeername(FileDescriptor fd) throws ErrnoException { return Libcore.os.getpeername(fd); } + public static int getpid() { return Libcore.os.getpid(); } + public static int getppid() { return Libcore.os.getppid(); } + public static StructPasswd getpwnam(String name) throws ErrnoException { return Libcore.os.getpwnam(name); } + public static StructPasswd getpwuid(int uid) throws ErrnoException { return Libcore.os.getpwuid(uid); } + public static SocketAddress getsockname(FileDescriptor fd) throws ErrnoException { return Libcore.os.getsockname(fd); } + public static int getsockoptByte(FileDescriptor fd, int level, int option) throws ErrnoException { return Libcore.os.getsockoptByte(fd, level, option); } + public static InetAddress getsockoptInAddr(FileDescriptor fd, int level, int option) throws ErrnoException { return Libcore.os.getsockoptInAddr(fd, level, option); } + public static int getsockoptInt(FileDescriptor fd, int level, int option) throws ErrnoException { return Libcore.os.getsockoptInt(fd, level, option); } + public static StructLinger getsockoptLinger(FileDescriptor fd, int level, int option) throws ErrnoException { return Libcore.os.getsockoptLinger(fd, level, option); } + public static StructTimeval getsockoptTimeval(FileDescriptor fd, int level, int option) throws ErrnoException { return Libcore.os.getsockoptTimeval(fd, level, option); } + public static StructUcred getsockoptUcred(FileDescriptor fd, int level, int option) throws ErrnoException { return Libcore.os.getsockoptUcred(fd, level, option); } + public static int gettid() { return Libcore.os.gettid(); } + public static int getuid() { return Libcore.os.getuid(); } + public static String if_indextoname(int index) { return Libcore.os.if_indextoname(index); } + public static InetAddress inet_pton(int family, String address) { return Libcore.os.inet_pton(family, address); } + public static InetAddress ioctlInetAddress(FileDescriptor fd, int cmd, String interfaceName) throws ErrnoException { return Libcore.os.ioctlInetAddress(fd, cmd, interfaceName); } + public static int ioctlInt(FileDescriptor fd, int cmd, MutableInt arg) throws ErrnoException { return Libcore.os.ioctlInt(fd, cmd, arg); } + public static boolean isatty(FileDescriptor fd) { return Libcore.os.isatty(fd); } + public static void kill(int pid, int signal) throws ErrnoException { Libcore.os.kill(pid, signal); } + public static void lchown(String path, int uid, int gid) throws ErrnoException { Libcore.os.lchown(path, uid, gid); } + public static void listen(FileDescriptor fd, int backlog) throws ErrnoException { Libcore.os.listen(fd, backlog); } + public static long lseek(FileDescriptor fd, long offset, int whence) throws ErrnoException { return Libcore.os.lseek(fd, offset, whence); } + public static StructStat lstat(String path) throws ErrnoException { return Libcore.os.lstat(path); } + public static void mincore(long address, long byteCount, byte[] vector) throws ErrnoException { Libcore.os.mincore(address, byteCount, vector); } + public static void mkdir(String path, int mode) throws ErrnoException { Libcore.os.mkdir(path, mode); } + public static void mkfifo(String path, int mode) throws ErrnoException { Libcore.os.mkfifo(path, mode); } + public static void mlock(long address, long byteCount) throws ErrnoException { Libcore.os.mlock(address, byteCount); } + 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); } + public static void msync(long address, long byteCount, int flags) throws ErrnoException { Libcore.os.msync(address, byteCount, flags); } + public static void munlock(long address, long byteCount) throws ErrnoException { Libcore.os.munlock(address, byteCount); } + public static void munmap(long address, long byteCount) throws ErrnoException { Libcore.os.munmap(address, byteCount); } + public static FileDescriptor open(String path, int flags, int mode) throws ErrnoException { return Libcore.os.open(path, flags, mode); } + public static FileDescriptor[] pipe() throws ErrnoException { return Libcore.os.pipe(); } + public static int poll(StructPollfd[] fds, int timeoutMs) throws ErrnoException { return Libcore.os.poll(fds, timeoutMs); } + public static void posix_fallocate(FileDescriptor fd, long offset, long length) throws ErrnoException { Libcore.os.posix_fallocate(fd, offset, length); } + public static int pread(FileDescriptor fd, ByteBuffer buffer, long offset) throws ErrnoException, InterruptedIOException { return Libcore.os.pread(fd, buffer, offset); } + 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); } + public static int pwrite(FileDescriptor fd, ByteBuffer buffer, long offset) throws ErrnoException, InterruptedIOException { return Libcore.os.pwrite(fd, buffer, offset); } + 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); } + public static int read(FileDescriptor fd, ByteBuffer buffer) throws ErrnoException, InterruptedIOException { return Libcore.os.read(fd, buffer); } + public static int read(FileDescriptor fd, byte[] bytes, int byteOffset, int byteCount) throws ErrnoException, InterruptedIOException { return Libcore.os.read(fd, bytes, byteOffset, byteCount); } + public static String readlink(String path) throws ErrnoException { return Libcore.os.readlink(path); } + public static int readv(FileDescriptor fd, Object[] buffers, int[] offsets, int[] byteCounts) throws ErrnoException, InterruptedIOException { return Libcore.os.readv(fd, buffers, offsets, byteCounts); } + public static int recvfrom(FileDescriptor fd, ByteBuffer buffer, int flags, InetSocketAddress srcAddress) throws ErrnoException, SocketException { return Libcore.os.recvfrom(fd, buffer, flags, srcAddress); } + 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); } + public static void remove(String path) throws ErrnoException { Libcore.os.remove(path); } + public static void rename(String oldPath, String newPath) throws ErrnoException { Libcore.os.rename(oldPath, newPath); } + public static long sendfile(FileDescriptor outFd, FileDescriptor inFd, MutableLong inOffset, long byteCount) throws ErrnoException { return Libcore.os.sendfile(outFd, inFd, inOffset, byteCount); } + 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); } + 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); } + public static void setegid(int egid) throws ErrnoException { Libcore.os.setegid(egid); } + public static void setenv(String name, String value, boolean overwrite) throws ErrnoException { Libcore.os.setenv(name, value, overwrite); } + public static void seteuid(int euid) throws ErrnoException { Libcore.os.seteuid(euid); } + public static void setgid(int gid) throws ErrnoException { Libcore.os.setgid(gid); } + public static int setsid() throws ErrnoException { return Libcore.os.setsid(); } + public static void setsockoptByte(FileDescriptor fd, int level, int option, int value) throws ErrnoException { Libcore.os.setsockoptByte(fd, level, option, value); } + public static void setsockoptIfreq(FileDescriptor fd, int level, int option, String value) throws ErrnoException { Libcore.os.setsockoptIfreq(fd, level, option, value); } + public static void setsockoptInt(FileDescriptor fd, int level, int option, int value) throws ErrnoException { Libcore.os.setsockoptInt(fd, level, option, value); } + public static void setsockoptIpMreqn(FileDescriptor fd, int level, int option, int value) throws ErrnoException { Libcore.os.setsockoptIpMreqn(fd, level, option, value); } + public static void setsockoptGroupReq(FileDescriptor fd, int level, int option, StructGroupReq value) throws ErrnoException { Libcore.os.setsockoptGroupReq(fd, level, option, value); } + public static void setsockoptGroupSourceReq(FileDescriptor fd, int level, int option, StructGroupSourceReq value) throws ErrnoException { Libcore.os.setsockoptGroupSourceReq(fd, level, option, value); } + public static void setsockoptLinger(FileDescriptor fd, int level, int option, StructLinger value) throws ErrnoException { Libcore.os.setsockoptLinger(fd, level, option, value); } + public static void setsockoptTimeval(FileDescriptor fd, int level, int option, StructTimeval value) throws ErrnoException { Libcore.os.setsockoptTimeval(fd, level, option, value); } + public static void setuid(int uid) throws ErrnoException { Libcore.os.setuid(uid); } + public static void shutdown(FileDescriptor fd, int how) throws ErrnoException { Libcore.os.shutdown(fd, how); } + public static FileDescriptor socket(int domain, int type, int protocol) throws ErrnoException { return Libcore.os.socket(domain, type, protocol); } + public static void socketpair(int domain, int type, int protocol, FileDescriptor fd1, FileDescriptor fd2) throws ErrnoException { Libcore.os.socketpair(domain, type, protocol, fd1, fd2); } + public static StructStat stat(String path) throws ErrnoException { return Libcore.os.stat(path); } + public static StructStatVfs statvfs(String path) throws ErrnoException { return Libcore.os.statvfs(path); } + public static String strerror(int errno) { return Libcore.os.strerror(errno); } + public static String strsignal(int signal) { return Libcore.os.strsignal(signal); } + public static void symlink(String oldPath, String newPath) throws ErrnoException { Libcore.os.symlink(oldPath, newPath); } + public static long sysconf(int name) { return Libcore.os.sysconf(name); } + public static void tcdrain(FileDescriptor fd) throws ErrnoException { Libcore.os.tcdrain(fd); } + public static void tcsendbreak(FileDescriptor fd, int duration) throws ErrnoException { Libcore.os.tcsendbreak(fd, duration); } + public static int umask(int mask) { return Libcore.os.umask(mask); } + public static StructUtsname uname() { return Libcore.os.uname(); } + public static void unsetenv(String name) throws ErrnoException { Libcore.os.unsetenv(name); } + public static int waitpid(int pid, MutableInt status, int options) throws ErrnoException { return Libcore.os.waitpid(pid, status, options); } + public static int write(FileDescriptor fd, ByteBuffer buffer) throws ErrnoException, InterruptedIOException { return Libcore.os.write(fd, buffer); } + public static int write(FileDescriptor fd, byte[] bytes, int byteOffset, int byteCount) throws ErrnoException, InterruptedIOException { return Libcore.os.write(fd, bytes, byteOffset, byteCount); } + public static int writev(FileDescriptor fd, Object[] buffers, int[] offsets, int[] byteCounts) throws ErrnoException, InterruptedIOException { return Libcore.os.writev(fd, buffers, offsets, byteCounts); } +} |