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Searched refs:FileDescriptor (Results 1 – 25 of 530) sorted by relevance

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/frameworks/base/core/java/android/os/
DNativeHandle.java27 import java.io.FileDescriptor;
38 private FileDescriptor[] mFds;
46 this(new FileDescriptor[0], new int[0], false); in NativeHandle()
53 public NativeHandle(@NonNull FileDescriptor descriptor, boolean own) { in NativeHandle()
54 this(new FileDescriptor[] {descriptor}, new int[0], own); in NativeHandle()
62 private static FileDescriptor[] createFileDescriptorArray(@NonNull int[] fds) { in createFileDescriptorArray()
63 FileDescriptor[] list = new FileDescriptor[fds.length]; in createFileDescriptorArray()
65 FileDescriptor descriptor = new FileDescriptor(); in createFileDescriptorArray()
87 public NativeHandle(@NonNull FileDescriptor[] fds, @NonNull int[] ints, boolean own) { in NativeHandle()
112 FileDescriptor[] fds = new FileDescriptor[mFds.length]; in dup()
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DParcelFileDescriptor.java64 import java.io.FileDescriptor;
85 private final FileDescriptor mFd;
91 private FileDescriptor mCommFd;
198 public ParcelFileDescriptor(FileDescriptor fd) { in ParcelFileDescriptor()
203 public ParcelFileDescriptor(FileDescriptor fd, FileDescriptor commChannel) { in ParcelFileDescriptor()
239 final FileDescriptor fd = openInternal(file, mode); in open()
279 final FileDescriptor fd = openInternal(file, mode); in open()
300 final FileDescriptor original = new FileDescriptor(); in wrap()
307 public static ParcelFileDescriptor fromFd(FileDescriptor fd, Handler handler, in fromFd()
316 final FileDescriptor[] comm = createCommSocketPair(); in fromFd()
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DSharedMemory.java29 import java.io.FileDescriptor;
42 private final FileDescriptor mFileDescriptor;
47 private SharedMemory(FileDescriptor fd) { in SharedMemory()
111 FileDescriptor f = new FileDescriptor(); in fromFileDescriptor()
167 public @NonNull FileDescriptor getFileDescriptor() { in getFileDescriptor()
315 FileDescriptor descriptor = source.readRawFileDescriptor();
340 FileDescriptor fd = new FileDescriptor(); in run()
400 private static native FileDescriptor nCreate(String name, int size) throws ErrnoException; in nCreate()
401 private static native int nGetSize(FileDescriptor fd); in nGetSize()
402 private static native int nSetProt(FileDescriptor fd, int prot); in nSetProt()
DIBinder.java23 import java.io.FileDescriptor;
239 public void dump(@NonNull FileDescriptor fd, @Nullable String[] args) throws RemoteException; in dump()
249 public void dumpAsync(@NonNull FileDescriptor fd, @Nullable String[] args) in dumpAsync()
264 public void shellCommand(@Nullable FileDescriptor in, @Nullable FileDescriptor out, in shellCommand()
265 @Nullable FileDescriptor err, in shellCommand()
DRevocableFileDescriptor.java29 import java.io.FileDescriptor;
46 private FileDescriptor mInner;
72 public RevocableFileDescriptor(Context context, FileDescriptor fd) throws IOException { in RevocableFileDescriptor()
76 public RevocableFileDescriptor(Context context, FileDescriptor fd, Handler handler) in RevocableFileDescriptor()
82 public void init(Context context, FileDescriptor fd) throws IOException { in init()
87 public void init(Context context, FileDescriptor fd, Handler handler) throws IOException { in init()
/frameworks/base/ravenwood/runtime-common-src/com/android/ravenwood/common/
DRavenwoodRuntimeNative.java18 import java.io.FileDescriptor;
42 public static long lseek(FileDescriptor fd, long offset, int whence) { in lseek()
46 public static FileDescriptor[] pipe2(int flags) { in pipe2()
48 var ret = new FileDescriptor[] { in pipe2()
49 new FileDescriptor(), in pipe2()
50 new FileDescriptor(), in pipe2()
58 public static FileDescriptor dup(FileDescriptor fd) { in dup()
61 var retFd = new java.io.FileDescriptor(); in dup()
66 public static int fcntlInt(FileDescriptor fd, int cmd, int arg) { in fcntlInt()
DJvmWorkaround.java18 import java.io.FileDescriptor;
38 public abstract void setFdInt(FileDescriptor fd, int fdInt); in setFdInt()
44 public abstract int getFdInt(FileDescriptor fd); in getFdInt()
59 public void setFdInt(FileDescriptor fd, int fdInt) { in setFdInt()
64 public int getFdInt(FileDescriptor fd) { in getFdInt()
DOpenJdkWorkaround.java18 import java.io.FileDescriptor;
22 public void setFdInt(FileDescriptor fd, int fdInt) { in setFdInt()
27 "set", FileDescriptor.class, int.class).invoke(obj, fd, fdInt); in setFdInt()
35 public int getFdInt(FileDescriptor fd) { in getFdInt()
40 "get", FileDescriptor.class).invoke(obj, fd); in getFdInt()
/frameworks/base/ravenwood/runtime-helper-src/libcore-fake/android/system/
DOs.java20 import java.io.FileDescriptor;
29 public static long lseek(FileDescriptor fd, long offset, int whence) throws ErrnoException { in lseek()
34 public static FileDescriptor[] pipe2(int flags) throws ErrnoException { in pipe2()
38 public static FileDescriptor dup(FileDescriptor fd) throws ErrnoException { in dup()
42 public static int fcntlInt(FileDescriptor fd, int cmd, int arg) throws ErrnoException { in fcntlInt()
/frameworks/base/services/core/java/com/android/server/clipboard/
DEmulatorClipboardMonitor.java30 import java.io.FileDescriptor;
51 private FileDescriptor mPipe = null;
64 private synchronized FileDescriptor getPipeFD() { in getPipeFD()
68 private synchronized void setPipeFD(final FileDescriptor fd) { in setPipeFD()
72 private static FileDescriptor openPipeImpl() { in openPipeImpl()
74 final FileDescriptor fd = Os.socket(OsConstants.AF_VSOCK, OsConstants.SOCK_STREAM, 0); in openPipeImpl()
91 private static FileDescriptor openPipe() throws InterruptedException { in openPipe()
92 FileDescriptor fd = openPipeImpl(); in openPipe()
105 private byte[] receiveMessage(final FileDescriptor fd) throws ErrnoException, in receiveMessage()
125 final FileDescriptor fd, in sendMessage()
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/frameworks/base/core/java/android/net/
DLocalSocketImpl.java27 import java.io.FileDescriptor;
45 private FileDescriptor fd;
52 FileDescriptor[] inboundFileDescriptors;
55 FileDescriptor[] outboundFileDescriptors;
65 FileDescriptor myFd = fd; in available()
85 FileDescriptor myFd = fd; in read()
103 FileDescriptor myFd = fd; in read()
138 FileDescriptor myFd = fd; in write()
152 FileDescriptor myFd = fd; in write()
159 private native int read_native(FileDescriptor fd) throws IOException; in read_native()
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/frameworks/libs/modules-utils/java/com/android/modules/utils/
DBasicShellCommandHandler.java23 import java.io.FileDescriptor;
39 private FileDescriptor mIn;
40 private FileDescriptor mOut;
41 private FileDescriptor mErr;
56 public void init(Binder target, FileDescriptor in, FileDescriptor out, FileDescriptor err, in init()
74 public int exec(Binder target, FileDescriptor in, FileDescriptor out, FileDescriptor err, in exec()
125 public FileDescriptor getOutFileDescriptor() { in getOutFileDescriptor()
152 public FileDescriptor getErrFileDescriptor() { in getErrFileDescriptor()
182 public FileDescriptor getInFileDescriptor() { in getInFileDescriptor()
/frameworks/base/ravenwood/runtime-helper-src/framework/com/android/platform/test/ravenwood/nativesubstitution/
DParcelFileDescriptor_host.java32 import java.io.FileDescriptor;
47 private static final Map<FileDescriptor, RandomAccessFile> sActive = new HashMap<>();
49 public static void native_setFdInt$ravenwood(FileDescriptor fd, int fdInt) { in native_setFdInt$ravenwood()
53 public static int native_getFdInt$ravenwood(FileDescriptor fd) { in native_getFdInt$ravenwood()
57 public static FileDescriptor native_open$ravenwood(File file, int pfdMode) throws IOException { in native_open$ravenwood()
89 final FileDescriptor fd = raf.getFD(); in native_open$ravenwood()
96 public static void native_close$ravenwood(FileDescriptor fd) { in native_close$ravenwood()
/frameworks/base/core/tests/coretests/src/android/os/
DRedactingFileDescriptorTest.java41 import java.io.FileDescriptor;
73 final FileDescriptor fd = RedactingFileDescriptor.open(mContext, mFile, MODE_READ_ONLY, in testSingleByte()
89 final FileDescriptor fd = RedactingFileDescriptor.open(mContext, mFile, MODE_READ_ONLY, in testRanges()
111 final FileDescriptor fd = RedactingFileDescriptor.open(mContext, mFile, MODE_READ_ONLY, in testEntireFile()
124 final FileDescriptor fd = RedactingFileDescriptor.open(mContext, mFile, MODE_READ_WRITE, in testReadWrite()
181 final FileDescriptor fd = RedactingFileDescriptor.open(mContext, mFile, MODE_READ_WRITE, in testFreeAtStart()
193 final FileDescriptor fd = RedactingFileDescriptor.open(mContext, mFile, MODE_READ_WRITE, in testFreeAtOffset()
205 final FileDescriptor fd = RedactingFileDescriptor.open(mContext, mFile, MODE_READ_WRITE, in testFreeAcrossRedactionStart()
217 final FileDescriptor fd = RedactingFileDescriptor.open(mContext, mFile, MODE_READ_WRITE, in testFreeAcrossRedactionEnd()
229 final FileDescriptor fd = RedactingFileDescriptor.open(mContext, mFile, MODE_READ_WRITE, in testFreeOutsideRedaction()
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/frameworks/base/ravenwood/runtime-test/test/com/android/ravenwood/runtimetest/
DOsTest.java32 import java.io.FileDescriptor;
44 private void withTestFile(ConsumerWithThrow<FileDescriptor> consumer) throws Exception { in withTestFile()
91 var dup = new FileDescriptor(); in testFcntlInt()
98 private static void write(FileDescriptor fd, int oneByte) throws IOException { in write()
105 private static int read(FileDescriptor fd) throws IOException { in read()
112 private static void checkAreDup(FileDescriptor fd1, FileDescriptor fd2) throws Exception { in checkAreDup()
/frameworks/base/core/java/android/app/backup/
DFileBackupHelperBase.java25 import java.io.FileDescriptor;
71 FileDescriptor oldStateFd = oldState != null ? oldState.getFileDescriptor() : null; in performBackup_checked()
72 FileDescriptor newStateFd = newState.getFileDescriptor(); in performBackup_checked()
123 native private static int performBackup_native(FileDescriptor oldState, in performBackup_native()
124 long data, FileDescriptor newState, String[] files, String[] keys); in performBackup_native()
126 private static native int writeSnapshot_native(long ptr, FileDescriptor fd); in writeSnapshot_native()
DBackupDataOutput.java24 import java.io.FileDescriptor;
80 public BackupDataOutput(FileDescriptor fd) { in BackupDataOutput()
86 public BackupDataOutput(FileDescriptor fd, long quota) { in BackupDataOutput()
91 public BackupDataOutput(FileDescriptor fd, long quota, int transportFlags) { in BackupDataOutput()
171 private native static long ctor(FileDescriptor fd); in ctor()
DBackupHelperDispatcher.java23 import java.io.FileDescriptor;
55 FileDescriptor oldStateFD = null; in performBackup()
86 FileDescriptor newStateFD = newState.getFileDescriptor(); in doOneBackup()
145 private static native int readHeader_native(Header h, FileDescriptor fd); in readHeader_native()
146 private static native int skipChunk_native(FileDescriptor fd, int bytesToSkip); in skipChunk_native()
148 private static native int allocateHeader_native(Header h, FileDescriptor fd); in allocateHeader_native()
149 private static native int writeHeader_native(Header h, FileDescriptor fd, int pos); in writeHeader_native()
/frameworks/base/cmds/telecom/src/com/android/commands/telecom/
DTelecom.java27 import java.io.FileDescriptor;
51 new TelecomShellCommand(service, context).exec(null, FileDescriptor.in, in main()
52 FileDescriptor.out, FileDescriptor.err, args); in main()
/frameworks/base/services/core/java/com/android/server/utils/
DPriorityDump.java21 import java.io.FileDescriptor;
139 public static void dump(PriorityDumper dumper, FileDescriptor fd, PrintWriter pw, in dump()
220 default void dumpCritical(FileDescriptor fd, PrintWriter pw, String[] args, in dumpCritical()
228 default void dumpHigh(FileDescriptor fd, PrintWriter pw, String[] args, boolean asProto) { in dumpHigh()
235 default void dumpNormal(FileDescriptor fd, PrintWriter pw, String[] args, boolean asProto) { in dumpNormal()
247 default void dump(FileDescriptor fd, PrintWriter pw, String[] args, boolean asProto) { in dump()
/frameworks/base/media/java/android/media/midi/
DMidiInputPort.java28 import java.io.FileDescriptor;
42 private FileDescriptor mFileDescriptor;
53 FileDescriptor fd, int portNumber) { in MidiInputPort()
64 /* package */ MidiInputPort(FileDescriptor fd, int portNumber) { in MidiInputPort()
108 /* package */ FileDescriptor claimFileDescriptor() { in claimFileDescriptor()
110 FileDescriptor fd; in claimFileDescriptor()
DIMidiDeviceServer.aidl24 FileDescriptor openInputPort(IBinder token, int portNumber); in openInputPort()
25 FileDescriptor openOutputPort(IBinder token, int portNumber); in openOutputPort()
31 int connectPorts(IBinder token, in FileDescriptor fd, int outputPortNumber); in connectPorts()
/frameworks/base/core/java/com/android/internal/os/
DTransferPipe.java33 import java.io.FileDescriptor;
51 FileDescriptor mOutFd;
59 void go(IInterface iface, FileDescriptor fd, String prefix, in go()
89 public static void dumpAsync(IBinder binder, FileDescriptor out, String[] args) in dumpAsync()
133 static void go(Caller caller, IInterface iface, FileDescriptor out, in go()
138 static void go(Caller caller, IInterface iface, FileDescriptor out, in go()
155 static void goDump(IBinder binder, FileDescriptor out, in goDump()
160 static void goDump(IBinder binder, FileDescriptor out, in goDump()
177 public void go(FileDescriptor out) throws IOException { in go()
181 public void go(FileDescriptor out, long timeout) throws IOException { in go()
/frameworks/base/core/java/android/util/
DLocalLog.java23 import java.io.FileDescriptor;
83 public synchronized void dump(FileDescriptor fd, PrintWriter pw, String[] args) { in dump()
104 public synchronized void reverseDump(FileDescriptor fd, PrintWriter pw, String[] args) { in reverseDump()
121 public void dump(FileDescriptor fd, PrintWriter pw, String[] args) { in dump()
127 public void reverseDump(FileDescriptor fd, PrintWriter pw, String[] args) { in reverseDump()
/frameworks/native/cmds/dumpstate/binder/android/os/
DIDumpstate.aidl97 FileDescriptor bugreportFd, FileDescriptor screenshotFd, in startBugreport()
131 FileDescriptor bugreportFd, in retrieveBugreport()

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