| /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
[all …]
|
| /frameworks/base/libs/utils/ |
| D | ObbFile.cpp | 88 int fd; in readFrom() local
91 fd = ::open(filename, O_RDONLY); in readFrom()
92 if (fd < 0) { in readFrom()
96 success = readFrom(fd); in readFrom()
97 close(fd); in readFrom()
100 LOGW("failed to read from %s (fd=%d)\n", filename, fd); in readFrom()
107 bool ObbFile::readFrom(int fd) in readFrom() argument
109 if (fd < 0) { in readFrom()
114 return parseObbFile(fd); in readFrom()
117 bool ObbFile::parseObbFile(int fd) in parseObbFile() argument
[all …]
|
| D | Looper.cpp | 80 eventItem.data.fd = mWakeReadPipeFd; in Looper()
87 requestedFd.fd = mWakeReadPipeFd; in Looper()
92 request.fd = mWakeReadPipeFd; in Looper()
184 int fd = response.request.fd; in pollOnce() local
190 this, ident, fd, events, data); in pollOnce()
192 if (outFd != NULL) *outFd = fd; in pollOnce()
286 int fd = eventItems[i].data.fd; in pollInner() local
288 if (fd == mWakeReadPipeFd) { in pollInner()
295 ssize_t requestIndex = mRequests.indexOfKey(fd); in pollInner()
305 "no longer registered.", epollEvents, fd); in pollInner()
[all …]
|
| 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()
[all …]
|
| 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()
|
| D | Asset.cpp | 126 int fd; in createFromFile() local
128 fd = open(fileName, O_RDONLY | O_BINARY); in createFromFile()
129 if (fd < 0) in createFromFile()
140 length = lseek64(fd, 0, SEEK_END); in createFromFile()
142 ::close(fd); in createFromFile()
145 (void) lseek64(fd, 0, SEEK_SET); in createFromFile()
148 if (fstat(fd, &st) < 0) { in createFromFile()
149 ::close(fd); in createFromFile()
154 ::close(fd); in createFromFile()
160 result = pAsset->openChunk(fileName, fd, 0, length); in createFromFile()
[all …]
|
| /frameworks/base/core/java/android/os/ |
| D | ParcelFileDescriptor.java | 116 FileDescriptor fd = Parcel.openFileDescriptor(path, mode); in open() local
117 return fd != null ? new ParcelFileDescriptor(fd) : null; in open()
127 FileDescriptor fd = Parcel.dupFileDescriptor(orig); in dup() local
128 return fd != null ? new ParcelFileDescriptor(fd) : null; in dup()
151 public static ParcelFileDescriptor fromFd(int fd) throws IOException { in fromFd() argument
152 FileDescriptor fdesc = getFileDescriptorFromFd(fd); in fromFd()
157 private static native FileDescriptor getFileDescriptorFromFd(int fd) throws IOException; in getFileDescriptorFromFd() argument
169 public static ParcelFileDescriptor adoptFd(int fd) { in adoptFd() argument
170 FileDescriptor fdesc = getFileDescriptorFromFdNoDup(fd); in adoptFd()
175 private static native FileDescriptor getFileDescriptorFromFdNoDup(int fd); in getFileDescriptorFromFdNoDup() argument
[all …]
|
| D | Binder.java | 219 ParcelFileDescriptor fd = data.readFileDescriptor(); in onTransact() local
221 if (fd != null) { in onTransact()
223 dump(fd.getFileDescriptor(), args); in onTransact()
226 fd.close(); in onTransact()
247 public void dump(FileDescriptor fd, String[] args) { in dump() argument
248 FileOutputStream fout = new FileOutputStream(fd); in dump()
251 dump(fd, pw, args); in dump()
261 public void dumpAsync(final FileDescriptor fd, final String[] args) { in dumpAsync() argument
262 final FileOutputStream fout = new FileOutputStream(fd); in dumpAsync()
267 dump(fd, pw, args); in dumpAsync()
[all …]
|
| /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
[all …]
|
| /frameworks/base/services/jni/ |
| D | com_android_server_UsbDeviceManager.cpp | 51 static void set_accessory_string(JNIEnv *env, int fd, int cmd, jobjectArray strArray, int index) in set_accessory_string() argument
56 int length = ioctl(fd, cmd, buffer); in set_accessory_string()
67 int fd = open(DRIVER_NAME, O_RDWR); in android_server_UsbDeviceManager_getAccessoryStrings() local
68 if (fd < 0) { in android_server_UsbDeviceManager_getAccessoryStrings()
75 set_accessory_string(env, fd, ACCESSORY_GET_STRING_MANUFACTURER, strArray, 0); in android_server_UsbDeviceManager_getAccessoryStrings()
76 set_accessory_string(env, fd, ACCESSORY_GET_STRING_MODEL, strArray, 1); in android_server_UsbDeviceManager_getAccessoryStrings()
77 set_accessory_string(env, fd, ACCESSORY_GET_STRING_DESCRIPTION, strArray, 2); in android_server_UsbDeviceManager_getAccessoryStrings()
78 set_accessory_string(env, fd, ACCESSORY_GET_STRING_VERSION, strArray, 3); in android_server_UsbDeviceManager_getAccessoryStrings()
79 set_accessory_string(env, fd, ACCESSORY_GET_STRING_URI, strArray, 4); in android_server_UsbDeviceManager_getAccessoryStrings()
80 set_accessory_string(env, fd, ACCESSORY_GET_STRING_SERIAL, strArray, 5); in android_server_UsbDeviceManager_getAccessoryStrings()
[all …]
|
| D | com_android_server_AlarmManagerService.cpp | 40 static jint android_server_AlarmManagerService_setKernelTimezone(JNIEnv* env, jobject obj, jint fd,… in android_server_AlarmManagerService_setKernelTimezone() argument
63 static void android_server_AlarmManagerService_close(JNIEnv* env, jobject obj, jint fd) in android_server_AlarmManagerService_close() argument
65 close(fd); in android_server_AlarmManagerService_close()
68 static void android_server_AlarmManagerService_set(JNIEnv* env, jobject obj, jint fd, jint type, jl… in android_server_AlarmManagerService_set() argument
74 int result = ioctl(fd, ANDROID_ALARM_SET(type), &ts); in android_server_AlarmManagerService_set()
81 static jint android_server_AlarmManagerService_waitForAlarm(JNIEnv* env, jobject obj, jint fd) in android_server_AlarmManagerService_waitForAlarm() argument
87 result = ioctl(fd, ANDROID_ALARM_WAIT); in android_server_AlarmManagerService_waitForAlarm()
|
| /frameworks/base/core/jni/ |
| D | android_net_LocalSocketImpl.cpp | 76 int fd; in socket_connect_local() local
80 fd = jniGetFDFromFileDescriptor(env, fileDescriptor); in socket_connect_local()
87 fd, in socket_connect_local()
111 int fd; in socket_bind_local() local
119 fd = jniGetFDFromFileDescriptor(env, fileDescriptor); in socket_bind_local()
127 ret = socket_local_server_bind(fd, nameUtf8, namespaceId); in socket_bind_local()
142 int fd; in socket_listen() local
144 fd = jniGetFDFromFileDescriptor(env, fileDescriptor); in socket_listen()
150 ret = listen(fd, backlog); in socket_listen()
172 int fd; in socket_accept() local
[all …]
|
| D | android_os_MemoryFile.cpp | 49 int fd = jniGetFDFromFileDescriptor(env, fileDescriptor); in android_os_MemoryFile_mmap() local
50 jint result = (jint)mmap(NULL, length, prot, MAP_SHARED, fd, 0); in android_os_MemoryFile_mmap()
65 int fd = jniGetFDFromFileDescriptor(env, fileDescriptor); in android_os_MemoryFile_close() local
66 if (fd >= 0) { in android_os_MemoryFile_close()
68 close(fd); in android_os_MemoryFile_close()
76 int fd = jniGetFDFromFileDescriptor(env, fileDescriptor); in android_os_MemoryFile_read() local
77 if (unpinned && ashmem_pin_region(fd, 0, 0) == ASHMEM_WAS_PURGED) { in android_os_MemoryFile_read()
78 ashmem_unpin_region(fd, 0, 0); in android_os_MemoryFile_read()
86 ashmem_unpin_region(fd, 0, 0); in android_os_MemoryFile_read()
95 int fd = jniGetFDFromFileDescriptor(env, fileDescriptor); in android_os_MemoryFile_write() local
[all …]
|
| D | android_os_ParcelFileDescriptor.cpp | 40 int fd = dup(origfd); in android_os_ParcelFileDescriptor_getFileDescriptorFromFd() local
41 if (fd < 0) { in android_os_ParcelFileDescriptor_getFileDescriptorFromFd()
45 return jniCreateFileDescriptor(env, fd); in android_os_ParcelFileDescriptor_getFileDescriptorFromFd()
49 jobject clazz, jint fd) in android_os_ParcelFileDescriptor_getFileDescriptorFromFdNoDup() argument
51 return jniCreateFileDescriptor(env, fd); in android_os_ParcelFileDescriptor_getFileDescriptorFromFdNoDup()
80 jint fd = getFd(env, clazz); in android_os_ParcelFileDescriptor_getStatSize() local
81 if (fd < 0) { in android_os_ParcelFileDescriptor_getStatSize()
87 if (fstat(fd, &st) != 0) { in android_os_ParcelFileDescriptor_getStatSize()
101 jint fd = getFd(env, clazz); in android_os_ParcelFileDescriptor_seekTo() local
102 if (fd < 0) { in android_os_ParcelFileDescriptor_seekTo()
[all …]
|
| D | android_backup_BackupHelperDispatcher.cpp | 51 int fd = jniGetFDFromFileDescriptor(env, fdObj); in readHeader_native() local
53 amt = read(fd, &flattenedHeader.headerSize, sizeof(flattenedHeader.headerSize)); in readHeader_native()
63 lseek(fd, remainingHeader, SEEK_CUR); in readHeader_native()
69 amt = read(fd, &flattenedHeader.version, in readHeader_native()
81 lseek(fd, remainingHeader, SEEK_CUR); in readHeader_native()
108 amt = read(fd, buf, flattenedHeader.nameLength); in readHeader_native()
116 lseek(fd, remainingHeader, SEEK_CUR); in readHeader_native()
128 int fd = jniGetFDFromFileDescriptor(env, fdObj); in skipChunk_native() local
130 lseek(fd, bytesToSkip, SEEK_CUR); in skipChunk_native()
151 int fd = jniGetFDFromFileDescriptor(env, fdObj); in allocateHeader_native() local
[all …]
|
| D | com_android_internal_os_ZygoteInit.cpp | 98 int fd; in com_android_internal_os_ZygoteInit_reopenStdio() local
101 fd = jniGetFDFromFileDescriptor(env, in); in com_android_internal_os_ZygoteInit_reopenStdio()
108 err = dup2(fd, STDIN_FILENO); in com_android_internal_os_ZygoteInit_reopenStdio()
111 fd = jniGetFDFromFileDescriptor(env, out); in com_android_internal_os_ZygoteInit_reopenStdio()
118 err = dup2(fd, STDOUT_FILENO); in com_android_internal_os_ZygoteInit_reopenStdio()
121 fd = jniGetFDFromFileDescriptor(env, errfd); in com_android_internal_os_ZygoteInit_reopenStdio()
128 err = dup2(fd, STDERR_FILENO); in com_android_internal_os_ZygoteInit_reopenStdio()
135 int fd; in com_android_internal_os_ZygoteInit_setCloseOnExec() local
139 fd = jniGetFDFromFileDescriptor(env, descriptor); in com_android_internal_os_ZygoteInit_setCloseOnExec()
145 fdFlags = fcntl(fd, F_GETFD); in com_android_internal_os_ZygoteInit_setCloseOnExec()
[all …]
|
| D | android_bluetooth_BluetoothSocket.cpp | 71 static void initSocketFromFdNative(JNIEnv *env, jobject obj, jint fd) { in initSocketFromFdNative() argument
75 struct asocket *s = asocket_init(fd); in initSocketFromFdNative()
94 int fd; in initSocketNative() local
105 fd = socket(PF_BLUETOOTH, SOCK_STREAM, BTPROTO_RFCOMM); in initSocketNative()
108 fd = socket(PF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO); in initSocketNative()
111 fd = socket(PF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_L2CAP); in initSocketNative()
118 if (fd < 0) { in initSocketNative()
142 if (setsockopt(fd, SOL_RFCOMM, RFCOMM_LM, &lm, sizeof(lm))) { in initSocketNative()
151 if (setsockopt(fd, SOL_SOCKET, SO_SNDBUF, &sndbuf, sizeof(sndbuf))) { in initSocketNative()
158 LOGV("...fd %d created (%s, lm = %x)", fd, TYPE_AS_STR(type), lm); in initSocketNative()
[all …]
|
| /frameworks/base/libs/rs/driver/ |
| D | rsdShader.cpp | 250 void RsdShader::logUniform(const Element *field, const float *fd, uint32_t arraySize ) { in logUniform() argument
259 LOGV("{%f, %f, %f, %f", fd[0], fd[4], fd[8], fd[12]); in logUniform()
260 LOGV(" %f, %f, %f, %f", fd[1], fd[5], fd[9], fd[13]); in logUniform()
261 LOGV(" %f, %f, %f, %f", fd[2], fd[6], fd[10], fd[14]); in logUniform()
262 LOGV(" %f, %f, %f, %f}", fd[3], fd[7], fd[11], fd[15]); in logUniform()
265 LOGV("{%f, %f, %f", fd[0], fd[3], fd[6]); in logUniform()
266 LOGV(" %f, %f, %f", fd[1], fd[4], fd[7]); in logUniform()
267 LOGV(" %f, %f, %f}", fd[2], fd[5], fd[8]); in logUniform()
270 LOGV("{%f, %f", fd[0], fd[2]); in logUniform()
271 LOGV(" %f, %f}", fd[1], fd[3]); in logUniform()
[all …]
|
| /frameworks/base/core/java/com/android/server/ |
| D | NetworkManagementSocketTagger.java | 72 public void tag(FileDescriptor fd) throws SocketException { in tag() argument
75 Log.d(TAG, "tagSocket(" + fd.getInt$() + ") with statsTag=0x" in tag()
79 tagSocketFd(fd, options.statsTag, options.statsUid); in tag()
82 private void tagSocketFd(FileDescriptor fd, int tag, int uid) { in tagSocketFd() argument
86 errno = native_tagSocketFd(fd, tag, uid); in tagSocketFd()
88 Log.i(TAG, "tagSocketFd(" + fd.getInt$() + ", " in tagSocketFd()
95 public void untag(FileDescriptor fd) throws SocketException { in untag() argument
97 Log.i(TAG, "untagSocket(" + fd.getInt$() + ")"); in untag()
99 unTagSocketFd(fd); in untag()
102 private void unTagSocketFd(FileDescriptor fd) { in unTagSocketFd() argument
[all …]
|
| /frameworks/base/cmds/dumpstate/ |
| D | utils.c | 52 int fd; in for_each_pid() local
62 if ((fd = open(cmdpath, O_RDONLY)) < 0) { in for_each_pid()
65 read(fd, cmdline, sizeof(cmdline)); in for_each_pid()
66 close(fd); in for_each_pid()
77 int fd; in show_wchan() local
82 if ((fd = open(path, O_RDONLY)) < 0) { in show_wchan()
87 if (read(fd, buffer, sizeof(buffer)) < 0) { in show_wchan()
95 close(fd); in show_wchan()
102 int fd = open(path, O_RDONLY); in dump_file() local
103 if (fd < 0) { in dump_file()
[all …]
|
| /frameworks/base/drm/common/ |
| D | ReadWriteUtils.cpp | 41 int fd = fileno(file); in readBytes() local
44 if (fstat(fd, &sb) == 0 && sb.st_size > 0) { in readBytes()
47 if (length == read(fd, (void*) bytes, length)) { in readBytes()
63 int fd = fileno(file); in readBytes() local
66 if (fstat(fd, &sb) == 0 && sb.st_size > 0) { in readBytes()
69 if (length != read(fd, (void*) *buffer, length)) { in readBytes()
83 int fd = fileno(file); in writeToFile() local
86 if (FAILURE != ftruncate(fd, size)) { in writeToFile()
87 if (size != write(fd, data.string(), size)) { in writeToFile()
100 int fd = fileno(file); in appendToFile() local
[all …]
|
| /frameworks/base/media/java/android/media/ |
| D | MediaMetadataRetriever.java | 101 public native void setDataSource(FileDescriptor fd, long offset, long length) in setDataSource() argument
113 public void setDataSource(FileDescriptor fd) in setDataSource() argument
116 setDataSource(fd, 0, 0x7ffffffffffffffL); in setDataSource()
141 AssetFileDescriptor fd = null; in setDataSource() local
145 fd = resolver.openAssetFileDescriptor(uri, "r"); in setDataSource()
149 if (fd == null) { in setDataSource()
152 FileDescriptor descriptor = fd.getFileDescriptor(); in setDataSource()
159 if (fd.getDeclaredLength() < 0) { in setDataSource()
162 setDataSource(descriptor, fd.getStartOffset(), fd.getDeclaredLength()); in setDataSource()
168 if (fd != null) { in setDataSource()
[all …]
|
| /frameworks/base/cmds/screencap/ |
| D | screencap.cpp | 105 int fd = -1; in main() local
107 fd = dup(STDOUT_FILENO); in main()
110 fd = open(fn, O_WRONLY | O_CREAT | O_TRUNC, 0664); in main()
111 if (fd == -1) { in main()
121 if (fd == -1) { in main()
171 write(fd, stream.getStream(), stream.getOffset()); in main()
173 write(fd, &w, 4); in main()
174 write(fd, &h, 4); in main()
175 write(fd, &f, 4); in main()
176 write(fd, base, size); in main()
[all …]
|
| /frameworks/compile/linkloader/ |
| D | main.cpp | 36 int &fd,
40 void close_mmap_file(int fd,
58 int fd = -1; in main() local
62 if (!open_mmap_file(filename, fd, image, image_size)) { in main()
70 close_mmap_file(fd, image, image_size); in main()
210 int &fd, in open_mmap_file() argument
228 fd = open(filename, O_RDONLY); in open_mmap_file()
229 if (fd < 0) { in open_mmap_file()
236 mmap(0, size, PROT_READ, MAP_PRIVATE, fd, 0)); in open_mmap_file()
240 close(fd); in open_mmap_file()
[all …]
|
| /frameworks/compile/linkloader/android/ |
| D | test-librsloader.c | 74 int fd = open(argv[1], O_RDONLY); in main() local
75 if (fd < 0) { in main()
81 if (fstat(fd, &sb) != 0) { in main()
83 close(fd); in main()
88 mmap(NULL, sb.st_size, PROT_READ, MAP_PRIVATE, fd, 0); in main()
92 close(fd); in main()
99 close(fd); in main()
113 close(fd); in main()
|