Searched refs:fd (Results 51 - 75 of 1163) sorted by relevance

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/frameworks/base/cmds/idmap/
H A Dcreate.cpp35 int fd = TEMP_FAILURE_RETRY(open(path, O_WRONLY | O_CREAT | O_TRUNC, 0644)); local
36 if (fd == -1) {
40 if (fchmod(fd, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH) < 0) {
44 if (TEMP_FAILURE_RETRY(flock(fd, LOCK_EX)) != 0) {
49 return fd;
51 if (fd != -1) {
52 close(fd);
58 int write_idmap(int fd, const uint32_t *data, size_t size) argument
60 if (lseek(fd, 0, SEEK_SET) < 0) {
65 ssize_t w = TEMP_FAILURE_RETRY(write(fd, dat
175 create_and_write_idmap(const char *target_apk_path, const char *overlay_apk_path, int fd, bool check_if_stale) argument
210 int fd = open_idmap(idmap_path); local
223 idmap_create_fd(const char *target_apk_path, const char *overlay_apk_path, int fd) argument
229 idmap_verify_fd(const char *target_apk_path, const char *overlay_apk_path, int fd) argument
[all...]
H A Didmap.h26 int idmap_create_fd(const char *target_apk_path, const char *overlay_apk_path, int fd);
28 int idmap_verify_fd(const char *target_apk_path, const char *overlay_apk_path, int fd);
/frameworks/ml/nn/driver/cache/nnCache/
H A DnnCache.cpp172 int fd = open(fname, O_CREAT | O_EXCL | O_RDWR, 0); local
173 if (fd == -1) {
183 fd = open(fname, O_CREAT | O_EXCL | O_RDWR, 0);
185 if (fd == -1) {
198 close(fd);
208 close(fd);
218 if (write(fd, buf, fileSize) == -1) {
222 close(fd);
228 fchmod(fd, S_IRUSR);
229 close(fd);
237 int fd = open(mFilename.c_str(), O_RDONLY, 0); local
[all...]
/frameworks/base/libs/androidfw/tests/
H A DBackupData_test.cpp60 int fd = ::open(mFilename.string(), O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR); local
61 if (fd < 0) {
75 int fd = ::open(mFilename.string(), O_WRONLY); local
76 BackupDataWriter* writer = new BackupDataWriter(fd);
83 ::close(fd);
84 fd = ::open(mFilename.string(), O_RDONLY);
85 BackupDataReader* reader = new BackupDataReader(fd);
117 int fd = ::open(mFilename.string(), O_WRONLY); local
118 BackupDataWriter* writer = new BackupDataWriter(fd);
124 ::close(fd);
165 int fd = ::open(mFilename.string(), O_WRONLY); local
220 int fd = ::open(mFilename.string(), O_WRONLY); local
259 int fd = ::open(mFilename.string(), O_WRONLY); local
320 int fd = ::open(mFilename.string(), O_WRONLY); local
388 int fd = ::open(mFilename.string(), O_WRONLY); local
[all...]
/frameworks/av/media/libstagefright/
H A DStagefrightMediaScanner.cpp90 int fd = open(path, O_RDONLY | O_LARGEFILE); local
92 if (fd < 0) {
97 status = mRetriever->setDataSource(fd, 0, 0x7ffffffffffffffL);
98 close(fd);
151 MediaAlbumArt *StagefrightMediaScanner::extractAlbumArt(int fd) { argument
152 ALOGV("extractAlbumArt %d", fd);
154 off64_t size = lseek64(fd, 0, SEEK_END);
158 lseek64(fd, 0, SEEK_SET);
161 if (mRetriever->setDataSource(fd, 0, size) == OK) {
/frameworks/base/cmds/incident_helper/tests/
H A DKernelWakesParser_test.cpp42 ASSERT_TRUE(tf.fd != -1);
67 int fd = open(testFile.c_str(), O_RDONLY); local
68 ASSERT_TRUE(fd != -1);
71 ASSERT_EQ(NO_ERROR, parser.Parse(fd, STDOUT_FILENO));
73 close(fd);
105 int fd = open(testFile.c_str(), O_RDONLY); local
106 ASSERT_TRUE(fd != -1);
109 ASSERT_EQ(NO_ERROR, parser.Parse(fd, STDOUT_FILENO));
111 close(fd);
H A DBatteryTypeParser_test.cpp42 ASSERT_TRUE(tf.fd != -1);
59 int fd = open(testFile.c_str(), O_RDONLY); local
60 ASSERT_TRUE(fd != -1);
63 ASSERT_EQ(NO_ERROR, parser.Parse(fd, STDOUT_FILENO));
65 close(fd);
/frameworks/base/media/java/android/media/midi/
H A DMidiInputPort.java51 FileDescriptor fd, int portNumber) {
56 mFileDescriptor = fd;
58 mOutputStream = new FileOutputStream(fd);
62 /* package */ MidiInputPort(FileDescriptor fd, int portNumber) { argument
63 this(null, null, fd, portNumber);
107 FileDescriptor fd;
109 fd = mFileDescriptor;
110 if (fd == null) return null;
119 return fd;
50 MidiInputPort(IMidiDeviceServer server, IBinder token, FileDescriptor fd, int portNumber) argument
/frameworks/av/services/mediaextractor/
H A DMediaExtractorService.cpp52 sp<IDataSource> MediaExtractorService::makeIDataSource(int fd, int64_t offset, int64_t length) argument
54 sp<DataSource> source = DataSourceFactory::CreateFromFd(fd, offset, length);
58 status_t MediaExtractorService::dump(int fd, const Vector<String16>& args) { argument
59 return MediaExtractorFactory::dump(fd, args) || dumpExtractors(fd, args);
/frameworks/base/core/java/android/app/backup/
H A DBackupDataInput.java76 public BackupDataInput(FileDescriptor fd) { argument
77 if (fd == null) throw new NullPointerException();
78 mBackupReader = ctor(fd);
80 throw new RuntimeException("Native initialization failed with fd=" + fd);
192 private native static long ctor(FileDescriptor fd); argument
/frameworks/base/core/jni/
H A Dandroid_hardware_SerialPort.cpp135 int fd = jniGetFDFromFileDescriptor(env, fileDescriptor); local
137 fd = dup(fd);
138 if (fd < 0) {
142 env->SetIntField(thiz, field_context, fd);
145 if (tcgetattr(fd, &tio))
156 tcsetattr(fd, TCSANOW, &tio);
157 tcflush(fd, TCIFLUSH);
163 int fd = env->GetIntField(thiz, field_context); local
164 close(fd);
171 int fd = env->GetIntField(thiz, field_context); local
193 int fd = env->GetIntField(thiz, field_context); local
210 int fd = env->GetIntField(thiz, field_context); local
227 int fd = env->GetIntField(thiz, field_context); local
242 int fd = env->GetIntField(thiz, field_context); local
[all...]
H A Dandroid_backup_BackupHelperDispatcher.cpp52 int fd = jniGetFDFromFileDescriptor(env, fdObj); local
54 amt = read(fd, &flattenedHeader.headerSize, sizeof(flattenedHeader.headerSize));
64 lseek(fd, remainingHeader, SEEK_CUR);
70 amt = read(fd, &flattenedHeader.version,
82 lseek(fd, remainingHeader, SEEK_CUR);
109 amt = read(fd, buf, flattenedHeader.nameLength);
117 lseek(fd, remainingHeader, SEEK_CUR);
129 int fd = jniGetFDFromFileDescriptor(env, fdObj); local
131 lseek(fd, bytesToSkip, SEEK_CUR);
152 int fd local
178 int fd = jniGetFDFromFileDescriptor(env, fdObj); local
[all...]
/frameworks/minikin/tests/unittest/
H A DICUEnvironment.h41 int fd = open(fn, O_RDONLY); variable
42 LOG_ALWAYS_FATAL_IF(fd == -1);
44 LOG_ALWAYS_FATAL_IF(fstat(fd, &sb) != 0);
47 void* mData = mmap(nullptr, mSize, PROT_READ, MAP_SHARED, fd, 0);
48 close(fd); variable
/frameworks/base/libs/hwui/service/
H A DGraphicsStatsService.cpp51 FileDescriptor(int fd) : mFd(fd) {} argument
67 FileOutputStreamLite(int fd) : mCopyAdapter(fd), mImpl(&mCopyAdapter) {} argument
85 FDAdapter(int fd) : mFd(fd) {} argument
108 FileDescriptor fd{open(path.c_str(), O_RDONLY)};
109 if (!fd.valid()) {
119 if (fstat(fd, &sb) || sb.st_size < sHeaderSize) {
129 void* addr = mmap(nullptr, sb.st_size, PROT_READ, MAP_SHARED, fd,
227 dumpAsTextToFd(protos::GraphicsStatsProto* proto, int fd) argument
311 int fd() { return mFd; } function in class:android::uirenderer::GraphicsStatsService::Dump
[all...]
/frameworks/av/media/libcpustats/
H A DThreadCpuUsage.cpp179 int fd = open("/sys/devices/system/cpu/kernel_max", O_RDONLY); local
180 if (fd >= 0) {
183 ssize_t actual = read(fd, kernelMax, sizeof(kernelMax));
199 (void) close(fd);
215 // double-checked locking idiom is not broken for atomic values such as fd
216 int fd = sScalingFds[cpuNum]; local
217 if (fd < 0) {
220 fd = sScalingFds[cpuNum];
221 if (fd < 0) {
229 fd
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/frameworks/base/cmds/incidentd/src/
H A DFdBuffer.h33 * Reads data from fd into a buffer, fd must be closed explicitly.
45 status_t read(int fd, int64_t timeoutMs);
51 status_t readFully(int fd);
56 * reads original data in 'fd' and writes to parsing process through 'toFd', then it reads
61 * Poll will return POLLERR if fd is from sysfs, handle this edge case.
63 status_t readProcessedDataInStream(int fd, unique_fd toFd, unique_fd fromFd, int64_t timeoutMs,
/frameworks/base/libs/hwui/
H A DProfileData.cpp103 void ProfileData::dump(int fd) const {
104 dprintf(fd, "\nStats since: %" PRIu64 "ns", mStatStartTime);
105 dprintf(fd, "\nTotal frames rendered: %u", mTotalFrameCount);
106 dprintf(fd, "\nJanky frames: %u (%.2f%%)", mJankFrameCount,
109 dprintf(fd, "\n50th percentile: %ums", findPercentile(50));
110 dprintf(fd, "\n90th percentile: %ums", findPercentile(90));
111 dprintf(fd, "\n95th percentile: %ums", findPercentile(95));
112 dprintf(fd, "\n99th percentile: %ums", findPercentile(99));
114 dprintf(fd, "\nNumber %s: %u", JANK_TYPE_NAMES[i], mJankTypeCounts[i]);
116 dprintf(fd, "\nHISTOGRA
[all...]
/frameworks/base/libs/usb/tests/accessorytest/
H A Dhid.c50 int fd = (int)arg; local
59 fprintf(stderr, "hid_thread start fd: %d\n", fd);
61 if (ioctl(fd, HIDIOCGRDESCSIZE, &desc_length)) {
63 close(fd);
68 if (ioctl(fd, HIDIOCGRDESC, &desc)) {
70 close(fd);
75 fprintf(stderr, "waiting for device fd: %d\n", fd);
109 ret = read(fd, buffe
137 int fd = open(path, O_RDWR); local
[all...]
/frameworks/native/include/android/
H A Dlooper.h168 typedef int (*ALooper_callbackFunc)(int fd, int events, void* data);
193 * fd, otherwise they will be set to NULL.
219 * "fd" is the file descriptor to be added.
241 int ALooper_addFd(ALooper* looper, int fd, int ident, int events,
261 int ALooper_removeFd(ALooper* looper, int fd);
/frameworks/native/include_sensor/android/
H A Dlooper.h168 typedef int (*ALooper_callbackFunc)(int fd, int events, void* data);
193 * fd, otherwise they will be set to NULL.
219 * "fd" is the file descriptor to be added.
241 int ALooper_addFd(ALooper* looper, int fd, int ident, int events,
261 int ALooper_removeFd(ALooper* looper, int fd);
/frameworks/opt/telephony/src/java/com/android/internal/telephony/
H A DDebugService.java45 public void dump(FileDescriptor fd, PrintWriter pw, String[] args) { argument
51 TelephonyMetrics.getInstance().dump(fd, pw, args);
56 PhoneFactory.dump(fd, pw, args);
/frameworks/base/services/core/jni/
H A Dcom_android_server_UsbDescriptorParser.cpp42 int fd = usb_device_get_fd(device); local
43 if (fd < 0) {
50 lseek(fd, 0, SEEK_SET);
51 int numBytes = read(fd, buffer, sizeof(buffer));
77 int fd = usb_device_get_fd(device); local
78 if (fd < 0) {
/frameworks/av/media/libmedia/
H A DIMediaExtractorService.cpp57 virtual sp<IDataSource> makeIDataSource(int fd, int64_t offset, int64_t length) argument
61 data.writeFileDescriptor(fd);
65 ALOGV("fd:%d offset:%lld length:%lld ret:%d",
66 fd, (long long)offset, (long long)length, ret);
103 const int fd = dup(data.readFileDescriptor()); // -1 fd checked in makeIDataSource local
106 ALOGV("fd %d offset%lld length:%lld", fd, (long long)offset, (long long)length);
107 sp<IDataSource> source = makeIDataSource(fd, offset, length);
111 if (source.get() == nullptr && fd !
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/frameworks/base/core/java/android/bluetooth/
H A DBluetoothHealthCallback.java58 * @param fd The Parcel File Descriptor when the channel state is connected.
64 BluetoothDevice device, int prevState, int newState, ParcelFileDescriptor fd,
67 + "prevState:" + prevState + "newState:" + newState + "ParcelFd:" + fd
63 onHealthChannelStateChange(BluetoothHealthAppConfiguration config, BluetoothDevice device, int prevState, int newState, ParcelFileDescriptor fd, int channelId) argument
/frameworks/ml/nn/runtime/test/
H A DTestMemory.cpp46 int fd = mkstemp(path); local
50 lseek(fd, offsetForMatrix2, SEEK_SET);
51 write(fd, matrix2, sizeof(matrix2));
52 lseek(fd, offsetForMatrix3, SEEK_SET);
53 write(fd, matrix3, sizeof(matrix3));
54 fsync(fd);
56 WrapperMemory weights(offsetForMatrix3 + sizeof(matrix3), PROT_READ, fd, 0);
90 close(fd);

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