| /frameworks/base/core/java/android/net/ |
| D | LocalSocketImpl.java | 37 private FileDescriptor fd; field in LocalSocketImpl
53 return available_native(fd); in available()
67 FileDescriptor myFd = fd; in read()
85 FileDescriptor myFd = fd; in read()
120 FileDescriptor myFd = fd; in write()
134 FileDescriptor myFd = fd; in write()
141 private native int available_native(FileDescriptor fd) throws IOException; in available_native() argument
142 private native void close_native(FileDescriptor fd) throws IOException; in close_native() argument
143 private native int read_native(FileDescriptor fd) throws IOException; in read_native() argument
145 FileDescriptor fd) throws IOException; in readba_native() argument
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| /frameworks/base/libs/binder/ |
| D | MemoryHeapBase.cpp | 55 int fd = ashmem_create_region(name == NULL ? "MemoryHeapBase" : name, size); in MemoryHeapBase() local
56 LOGE_IF(fd<0, "error creating ashmem region: %s", strerror(errno)); in MemoryHeapBase()
57 if (fd >= 0) { in MemoryHeapBase()
58 if (mapfd(fd, size) == NO_ERROR) { in MemoryHeapBase()
60 ashmem_set_prot_region(fd, PROT_READ); in MemoryHeapBase()
74 int fd = open(device, open_flags); in MemoryHeapBase() local
75 LOGE_IF(fd<0, "error opening %s: %s", device, strerror(errno)); in MemoryHeapBase()
76 if (fd >= 0) { in MemoryHeapBase()
79 if (mapfd(fd, size) == NO_ERROR) { in MemoryHeapBase()
85 MemoryHeapBase::MemoryHeapBase(int fd, size_t size, uint32_t flags, uint32_t offset) in MemoryHeapBase() argument
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| /frameworks/base/libs/surfaceflinger/DisplayHardware/ |
| D | DisplayHardwareBase.cpp | 85 int fd; in threadLoop() local
87 fd = open(kSleepFileName, O_RDONLY, 0); in threadLoop()
89 err = read(fd, &buf, 1); in threadLoop()
91 close(fd); in threadLoop()
102 fd = open(kWakeFileName, O_RDONLY, 0); in threadLoop()
104 err = read(fd, &buf, 1); in threadLoop()
106 close(fd); in threadLoop()
157 int fd = open(ttydev, O_RDWR | O_SYNC); in ConsoleManagerThread() local
158 if (fd<0) { in ConsoleManagerThread()
165 int res = ioctl(fd, KDSETMODE, (void*) KD_TEXT); in ConsoleManagerThread()
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| /frameworks/base/core/jni/ |
| D | android_net_LocalSocketImpl.cpp | 78 int fd; in socket_connect_local() local
82 fd = jniGetFDFromFileDescriptor(env, fileDescriptor); in socket_connect_local()
89 fd, in socket_connect_local()
113 int fd; in socket_bind_local() local
121 fd = jniGetFDFromFileDescriptor(env, fileDescriptor); in socket_bind_local()
129 ret = socket_local_server_bind(fd, nameUtf8, namespaceId); in socket_bind_local()
144 int fd; in socket_listen() local
146 fd = jniGetFDFromFileDescriptor(env, fileDescriptor); in socket_listen()
152 ret = listen(fd, backlog); in socket_listen()
174 int fd; in socket_accept() local
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| D | android_backup_BackupHelperDispatcher.cpp | 49 int fd; in readHeader_native() local
54 fd = env->GetIntField(fdObj, s_descriptorField); in readHeader_native()
56 amt = read(fd, &flattenedHeader.headerSize, sizeof(flattenedHeader.headerSize)); in readHeader_native()
66 lseek(fd, remainingHeader, SEEK_CUR); in readHeader_native()
72 amt = read(fd, &flattenedHeader.version, in readHeader_native()
84 lseek(fd, remainingHeader, SEEK_CUR); in readHeader_native()
111 amt = read(fd, buf, flattenedHeader.nameLength); in readHeader_native()
119 lseek(fd, remainingHeader, SEEK_CUR); in readHeader_native()
131 int fd; in skipChunk_native() local
133 fd = env->GetIntField(fdObj, s_descriptorField); in skipChunk_native()
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| D | android_os_MemoryFile.cpp | 51 int fd = jniGetFDFromFileDescriptor(env, fileDescriptor); in android_os_MemoryFile_mmap() local
52 jint result = (jint)mmap(NULL, length, prot, MAP_SHARED, fd, 0); in android_os_MemoryFile_mmap()
67 int fd = jniGetFDFromFileDescriptor(env, fileDescriptor); in android_os_MemoryFile_close() local
68 if (fd >= 0) { in android_os_MemoryFile_close()
70 close(fd); in android_os_MemoryFile_close()
78 int fd = jniGetFDFromFileDescriptor(env, fileDescriptor); in android_os_MemoryFile_read() local
79 if (unpinned && ashmem_pin_region(fd, 0, 0) == ASHMEM_WAS_PURGED) { in android_os_MemoryFile_read()
80 ashmem_unpin_region(fd, 0, 0); in android_os_MemoryFile_read()
88 ashmem_unpin_region(fd, 0, 0); in android_os_MemoryFile_read()
97 int fd = jniGetFDFromFileDescriptor(env, fileDescriptor); in android_os_MemoryFile_write() local
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| D | com_android_internal_os_ZygoteInit.cpp | 111 int fd; in com_android_internal_os_ZygoteInit_reopenStdio() local
114 fd = jniGetFDFromFileDescriptor(env, in); in com_android_internal_os_ZygoteInit_reopenStdio()
121 err = dup2(fd, STDIN_FILENO); in com_android_internal_os_ZygoteInit_reopenStdio()
124 fd = jniGetFDFromFileDescriptor(env, out); in com_android_internal_os_ZygoteInit_reopenStdio()
131 err = dup2(fd, STDOUT_FILENO); in com_android_internal_os_ZygoteInit_reopenStdio()
134 fd = jniGetFDFromFileDescriptor(env, errfd); in com_android_internal_os_ZygoteInit_reopenStdio()
141 err = dup2(fd, STDERR_FILENO); in com_android_internal_os_ZygoteInit_reopenStdio()
148 int fd; in com_android_internal_os_ZygoteInit_closeDescriptor() local
151 fd = jniGetFDFromFileDescriptor(env, descriptor); in com_android_internal_os_ZygoteInit_closeDescriptor()
158 err = close(fd); in com_android_internal_os_ZygoteInit_closeDescriptor()
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| D | android_bluetooth_BluetoothSocket.cpp | 67 static void initSocketFromFdNative(JNIEnv *env, jobject obj, jint fd) { in initSocketFromFdNative() argument
71 struct asocket *s = asocket_init(fd); in initSocketFromFdNative()
90 int fd; in initSocketNative() local
101 fd = socket(PF_BLUETOOTH, SOCK_STREAM, BTPROTO_RFCOMM); in initSocketNative()
104 fd = socket(PF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO); in initSocketNative()
107 fd = socket(PF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_L2CAP); in initSocketNative()
114 if (fd < 0) { in initSocketNative()
138 if (setsockopt(fd, SOL_RFCOMM, RFCOMM_LM, &lm, sizeof(lm))) { in initSocketNative()
147 if (setsockopt(fd, SOL_SOCKET, SO_SNDBUF, &sndbuf, sizeof(sndbuf))) { in initSocketNative()
154 LOGV("...fd %d created (%s, lm = %x)", fd, TYPE_AS_STR(type), lm); in initSocketNative()
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| D | android_util_FileObserver.cpp | 53 static void android_os_fileobserver_observe(JNIEnv* env, jobject object, jint fd) in android_os_fileobserver_observe() argument
63 int num_bytes = read(fd, event_buf, sizeof(event_buf)); in android_os_fileobserver_observe()
101 static jint android_os_fileobserver_startWatching(JNIEnv* env, jobject object, jint fd, jstring pat… in android_os_fileobserver_startWatching() argument
107 if (fd >= 0) in android_os_fileobserver_startWatching()
111 res = inotify_add_watch(fd, path, mask); in android_os_fileobserver_startWatching()
121 static void android_os_fileobserver_stopWatching(JNIEnv* env, jobject object, jint fd, jint wfd) in android_os_fileobserver_stopWatching() argument
125 inotify_rm_watch((int)fd, (uint32_t)wfd); in android_os_fileobserver_stopWatching()
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| /frameworks/base/media/java/android/media/ |
| D | MediaMetadataRetriever.java | 102 public native void setDataSource(FileDescriptor fd, long offset, long length) in setDataSource() argument
114 public void setDataSource(FileDescriptor fd) in setDataSource() argument
117 setDataSource(fd, 0, 0x7ffffffffffffffL); in setDataSource()
142 AssetFileDescriptor fd = null; in setDataSource() local
146 fd = resolver.openAssetFileDescriptor(uri, "r"); in setDataSource()
150 if (fd == null) { in setDataSource()
153 FileDescriptor descriptor = fd.getFileDescriptor(); in setDataSource()
160 if (fd.getDeclaredLength() < 0) { in setDataSource()
163 setDataSource(descriptor, fd.getStartOffset(), fd.getDeclaredLength()); in setDataSource()
169 if (fd != null) { in setDataSource()
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| /frameworks/base/libs/utils/ |
| D | BackupHelpers.cpp | 90 read_snapshot_file(int fd, KeyedVector<String8,FileState>* snapshot) in read_snapshot_file() argument
96 amt = read(fd, &header, sizeof(header)); in read_snapshot_file()
111 amt = read(fd, &file, sizeof(FileState)); in read_snapshot_file()
123 amt = read(fd, filename, nameBufSize); in read_snapshot_file()
147 write_snapshot_file(int fd, const KeyedVector<String8,FileRec>& snapshot) in write_snapshot_file() argument
162 LOGP("write_snapshot_file fd=%d\n", fd); in write_snapshot_file()
167 amt = write(fd, &header, sizeof(header)); in write_snapshot_file()
179 amt = write(fd, &r.s, sizeof(FileState)); in write_snapshot_file()
186 amt = write(fd, name.string(), nameLen); in write_snapshot_file()
194 amt = write(fd, &padding, paddingLen); in write_snapshot_file()
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| D | SystemClock.cpp | 55 int fd; in setCurrentTimeMillis()
70 fd = open("/dev/alarm", O_RDWR); in setCurrentTimeMillis()
71 if(fd < 0) { in setCurrentTimeMillis()
77 res = ioctl(fd, ANDROID_ALARM_SET_RTC, &ts); in setCurrentTimeMillis()
82 close(fd); in setCurrentTimeMillis()
113 int fd = open("/dev/alarm", O_RDONLY); in elapsedRealtime() local
114 if (android_atomic_cmpxchg(-1, fd, &s_fd)) { in elapsedRealtime()
115 close(fd); in elapsedRealtime()
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| D | Asset.cpp | 122 int fd; in createFromFile() local
124 fd = open(fileName, O_RDONLY | O_BINARY); in createFromFile()
125 if (fd < 0) in createFromFile()
134 length = lseek(fd, 0, SEEK_END); in createFromFile()
136 ::close(fd); in createFromFile()
139 (void) lseek(fd, 0, SEEK_SET); in createFromFile()
142 result = pAsset->openChunk(fileName, fd, 0, length); in createFromFile()
169 int fd; in createFromCompressedFile() local
171 fd = open(fileName, O_RDONLY | O_BINARY); in createFromCompressedFile()
172 if (fd < 0) in createFromCompressedFile()
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| /frameworks/base/cmds/dumpstate/ |
| D | utils.c | 39 int fd, amount_read; in dump_file() local
42 fd = open(path, O_RDONLY); in dump_file()
43 if (fd < 0) in dump_file()
44 return fd; in dump_file()
47 ret = read(fd, buffer, sizeof(buffer)); in dump_file()
55 close(fd); in dump_file()
194 void vibrate_pattern(int fd, int* pattern) in vibrate_pattern() argument
203 write(fd, buffer, strlen(buffer)); in vibrate_pattern()
221 int fd; in protect_from_oom_killer() local
223 fd = open("/proc/self/oom_adj", O_WRONLY); in protect_from_oom_killer()
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| D | dumpstate.c | 186 int c, fd, vibrate_fd, fds[2]; in main() local
256 fd = accept(s, &addr, &alen); in main()
257 if (fd < 0) { in main()
263 dup2(fd, STDOUT_FILENO); in main()
264 close(fd); in main()
284 fd = open(path, O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH); in main()
285 if (fd < 0) in main()
286 return fd; in main()
307 close(fd); in main()
316 dup2(fd, STDOUT_FILENO); in main()
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| /frameworks/base/core/java/android/content/res/ |
| D | AssetFileDescriptor.java | 56 public AssetFileDescriptor(ParcelFileDescriptor fd, long startOffset, in AssetFileDescriptor() argument
62 mFd = fd; in AssetFileDescriptor()
187 public AutoCloseInputStream(AssetFileDescriptor fd) throws IOException { in AutoCloseInputStream() argument
188 super(fd.getParcelFileDescriptor()); in AutoCloseInputStream()
189 super.skip(fd.getStartOffset()); in AutoCloseInputStream()
190 mRemaining = (int)fd.getLength(); in AutoCloseInputStream()
291 public AutoCloseMemoryFileInputStream(ParcelFileDescriptor fd, int length) in AutoCloseMemoryFileInputStream() argument
293 super(fd.getFileDescriptor()); in AutoCloseMemoryFileInputStream()
294 mParcelFd = fd; in AutoCloseMemoryFileInputStream()
295 mFile = new MemoryFile(fd.getFileDescriptor(), length, "r"); in AutoCloseMemoryFileInputStream()
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| /frameworks/base/core/java/android/os/ |
| D | ParcelFileDescriptor.java | 115 FileDescriptor fd = Parcel.openFileDescriptor(path, mode); in open() local
116 return new ParcelFileDescriptor(fd); in open()
129 FileDescriptor fd = getFileDescriptorFromSocket(socket); in fromSocket() local
130 return new ParcelFileDescriptor(fd); in fromSocket()
184 public AutoCloseInputStream(ParcelFileDescriptor fd) { in AutoCloseInputStream() argument
185 super(fd.getFileDescriptor()); in AutoCloseInputStream()
186 mFd = fd; in AutoCloseInputStream()
203 public AutoCloseOutputStream(ParcelFileDescriptor fd) { in AutoCloseOutputStream() argument
204 super(fd.getFileDescriptor()); in AutoCloseOutputStream()
205 mFd = fd; in AutoCloseOutputStream()
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| D | MemoryFile.java | 46 private static native int native_mmap(FileDescriptor fd, int length, int mode) in native_mmap() argument
49 private static native void native_close(FileDescriptor fd); in native_close() argument
50 private static native int native_read(FileDescriptor fd, int address, byte[] buffer, in native_read() argument
52 private static native void native_write(FileDescriptor fd, int address, byte[] buffer, in native_write() argument
54 private static native void native_pin(FileDescriptor fd, boolean pin) throws IOException; in native_pin() argument
55 private static native int native_get_mapped_size(FileDescriptor fd) throws IOException; in native_get_mapped_size() argument
94 public MemoryFile(FileDescriptor fd, int length, String mode) throws IOException { in MemoryFile() argument
95 if (fd == null) { in MemoryFile()
98 if (!isMemoryFile(fd)) { in MemoryFile()
102 mFD = fd; in MemoryFile()
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| D | Binder.java | 196 ParcelFileDescriptor fd = data.readFileDescriptor(); in onTransact() local
198 if (fd != null) { in onTransact()
200 dump(fd.getFileDescriptor(), args); in onTransact()
203 fd.close(); in onTransact()
217 public void dump(FileDescriptor fd, String[] args) { in dump() argument
218 FileOutputStream fout = new FileOutputStream(fd); in dump()
221 dump(fd, pw, args); in dump()
235 protected void dump(FileDescriptor fd, PrintWriter fout, String[] args) { in dump() argument
316 public void dump(FileDescriptor fd, String[] args) throws RemoteException { in dump() argument
318 data.writeFileDescriptor(fd); in dump()
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| /frameworks/base/libs/ui/ |
| D | GraphicBufferMapper.cpp | 141 int fd = ashmem_create_region("sw-gralloc-buffer", size); in alloc() local
142 if (fd < 0) { in alloc()
152 if (ashmem_set_prot_region(fd, prot) < 0) { in alloc()
154 fd, prot, strerror(-errno)); in alloc()
155 close(fd); in alloc()
159 void* base = mmap(0, size, prot, MAP_SHARED, fd, 0); in alloc()
162 fd, size, prot, strerror(-errno)); in alloc()
163 close(fd); in alloc()
168 hnd->fd = fd; in alloc()
183 if (hnd->fd >= 0) { in free()
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| /frameworks/base/opengl/tests/angeles/ |
| D | gpustate.c | 10 int fd; in map_memory() local
13 fd = open(fn, O_RDWR | O_SYNC); in map_memory()
14 if(fd < 0) { in map_memory()
20 MAP_SHARED, fd, base); in map_memory()
21 close(fd); in map_memory()
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| /frameworks/base/services/jni/ |
| D | com_android_server_AlarmManagerService.cpp | 47 static jint android_server_AlarmManagerService_setKernelTimezone(JNIEnv* env, jobject obj, jint fd,… in android_server_AlarmManagerService_setKernelTimezone() argument
78 static void android_server_AlarmManagerService_close(JNIEnv* env, jobject obj, jint fd) in android_server_AlarmManagerService_close() argument
81 close(fd); in android_server_AlarmManagerService_close()
85 static void android_server_AlarmManagerService_set(JNIEnv* env, jobject obj, jint fd, jint type, jl… in android_server_AlarmManagerService_set() argument
92 int result = ioctl(fd, ANDROID_ALARM_SET(type), &ts); in android_server_AlarmManagerService_set()
100 static jint android_server_AlarmManagerService_waitForAlarm(JNIEnv* env, jobject obj, jint fd) in android_server_AlarmManagerService_waitForAlarm() argument
107 result = ioctl(fd, ANDROID_ALARM_WAIT); in android_server_AlarmManagerService_waitForAlarm()
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| /frameworks/base/tools/localize/ |
| D | file_utils.cpp | 125 int fd; in get_local_values_file() local
128 fd = open(filename.c_str(), O_RDONLY); in get_local_values_file()
129 if (fd == -1) { in get_local_values_file()
134 while ((amt = read(fd, buf, sizeof(buf)-1)) > 0) { in get_local_values_file()
138 close(fd); in get_local_values_file()
164 int fd = open(filename.c_str(), O_RDWR | O_CREAT | O_TRUNC, 0666); in write_to_file() local
165 if (fd < 0) { in write_to_file()
171 ssize_t amt = write(fd, text.c_str(), text.length()); in write_to_file()
173 close(fd); in write_to_file()
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| /frameworks/base/core/java/android/backup/ |
| D | BackupDataOutput.java | 31 public BackupDataOutput(FileDescriptor fd) { in BackupDataOutput() argument
32 if (fd == null) throw new NullPointerException(); in BackupDataOutput()
33 mBackupWriter = ctor(fd); in BackupDataOutput()
35 throw new RuntimeException("Native initialization failed with fd=" + fd); in BackupDataOutput()
70 private native static int ctor(FileDescriptor fd); in ctor() argument
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| /frameworks/base/tools/aapt/ |
| D | printapk.cpp | 28 int fd; in main() local
44 fd = open(filename, O_RDONLY); in main()
45 if (fd == -1) { in main()
50 size = lseek(fd, 0, SEEK_END); in main()
51 amt = lseek(fd, 0, SEEK_SET); in main()
64 amt = read(fd, buf, size); in main()
70 close(fd); in main()
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