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  /frameworks/compile/libbcc/lib/Support/
FileBase.cpp 33 : mFD(-1),
65 mFD = ::open(mName.c_str(), mOpenFlags, 0644);
66 if (mFD > 0) {
81 // Check the file integrity by examining whether the inode referring to the mFD
85 // Get the file status of file descriptor mFD.
87 if (::fstat(mFD, &fd_stat) == 0) {
122 if ((mFD < 0) || hasError()) {
146 if (::flock(mFD, lock_operation) == 0) {
148 // Here we got a lock but we need to check whether the mFD still
150 // check may failed when another process deleted the original file mFD
    [all...]
InputFile.cpp 27 if ((mFD < 0) || hasError()) {
38 ssize_t read_size = ::read(mFD, pBuf, count);
OutputFile.cpp 84 if ((mFD < 0) || hasError()) {
95 ssize_t write_size = ::write(mFD, pBuf, count);
113 if (mFD < 0) {
118 if (::ftruncate(mFD, 0) == 0) {
131 newfd = ::dup(mFD);
  /frameworks/av/media/libstagefright/
FileSource.cpp 28 : mFd(-1),
37 mFd = open(filename, O_LARGEFILE | O_RDONLY);
39 if (mFd >= 0) {
40 mLength = lseek64(mFd, 0, SEEK_END);
47 : mFd(fd),
60 if (mFd >= 0) {
61 close(mFd);
62 mFd = -1;
84 return mFd >= 0 ? OK : NO_INIT;
88 if (mFd < 0)
    [all...]
AMRWriter.cpp 33 : mFd(-1),
39 mFd = open(filename, O_CREAT | O_LARGEFILE | O_TRUNC | O_RDWR, S_IRUSR | S_IWUSR);
40 if (mFd >= 0) {
46 : mFd(dup(fd)),
47 mInitCheck(mFd < 0? NO_INIT: OK),
58 if (mFd != -1) {
59 close(mFd);
60 mFd = -1;
101 if (write(mFd, kHeader, n) != n) {
250 ssize_t n = write(mFd,
    [all...]
AACWriter.cpp 38 : mFd(-1),
49 mFd = open(filename, O_CREAT | O_LARGEFILE | O_TRUNC | O_RDWR, S_IRUSR | S_IWUSR);
50 if (mFd >= 0) {
56 : mFd(dup(fd)),
57 mInitCheck(mFd < 0? NO_INIT: OK),
70 if (mFd != -1) {
71 close(mFd);
72 mFd = -1;
255 write(mFd, &data, 1);
264 write(mFd, &data, 1)
    [all...]
  /libcore/luni/src/main/native/
NetFd.h 26 : mEnv(env), mFileDescriptor(fileDescriptor), mFd(-1)
31 mFd = jniGetFDFromFileDescriptor(mEnv, mFileDescriptor);
32 bool closed = (mFd == -1);
40 return mFd;
46 int mFd;
AsynchronousSocketCloseMonitor.h 53 int mFd;
  /frameworks/native/libs/utils/
Static.cpp 69 FdTextOutput(int fd) : BufferedTextOutput(MULTITHREADED), mFD(fd) { }
75 writev(mFD, &vec, N);
80 int mFD;
ZipFileRO.cpp 109 if (mFd >= 0)
110 TEMP_FAILURE_RETRY(close(mFd));
160 mFd = fd;
205 if (lseek64(mFd, 0, SEEK_SET) != 0) {
211 ssize_t actual = TEMP_FAILURE_RETRY(read(mFd, scanBuf, sizeof(int32_t)));
245 if (lseek64(mFd, searchStart, SEEK_SET) != searchStart) {
250 actual = TEMP_FAILURE_RETRY(read(mFd, scanBuf, readAmount));
311 if (!mDirectoryMap->create(mFileName, mFd, dirOffset, dirSize, true)) {
563 TEMP_FAILURE_RETRY(pread64(mFd, lfhBuf, sizeof(lfhBuf), localHdrOffset));
588 if (lseek64(mFd, localHdrOffset, SEEK_SET) != localHdrOffset)
    [all...]
  /cts/tests/tests/content/src/android/content/res/cts/
AssetFileDescriptor_AutoCloseInputStreamTest.java 38 private AssetFileDescriptor mFd;
53 if (mFd != null) {
54 mFd.close();
55 mFd = null;
157 if (mFd != null) {
158 mFd.close();
159 mFd = null;
163 mFd = new AssetFileDescriptor(fd, startOffset, length);
164 mInput = new AssetFileDescriptor.AutoCloseInputStream(mFd);
AssetFileDescriptorTest.java 40 private ParcelFileDescriptor mFd;
53 mFd = ParcelFileDescriptor.open(mFile, ParcelFileDescriptor.MODE_READ_WRITE);
54 mAssetFileDes = new AssetFileDescriptor(mFd, START_OFFSET, LENGTH);
161 assertSame(mFd, mAssetFileDes.getParcelFileDescriptor());
162 assertSame(mFd.getFileDescriptor(), mAssetFileDes.getFileDescriptor());
164 assertEquals(mFd.describeContents(), mAssetFileDes.describeContents());
  /frameworks/av/media/mtp/
MtpServer.h 38 int mFD;
79 int mFD;
83 : mHandle(handle), mPath(path), mSize(size), mFormat(format), mFD(fd) {
87 close(mFD);
  /frameworks/native/libs/binder/
MemoryHeapBase.cpp 44 : mFD(-1), mSize(0), mBase(MAP_FAILED),
50 : mFD(-1), mSize(0), mBase(MAP_FAILED), mFlags(flags),
67 : mFD(-1), mSize(0), mBase(MAP_FAILED), mFlags(flags),
86 : mFD(-1), mSize(0), mBase(MAP_FAILED), mFlags(flags),
96 if (mFD != -1) {
99 mFD = fd;
142 mFD = fd;
155 int fd = android_atomic_or(-1, &mFD);
168 return mFD;
  /device/generic/goldfish/audio/
AudioHardwareGeneric.cpp 43 : mOutput(0), mInput(0), mFd(-1), mMicMute(false)
45 mFd = ::open(kAudioDeviceName, O_RDWR);
50 if (mFd >= 0) ::close(mFd);
57 if (mFd >= 0) {
79 status_t lStatus = out->set(this, mFd, devices, format, channels, sampleRate);
119 status_t lStatus = in->set(this, mFd, devices, format, channels, sampleRate, acoustics);
169 snprintf(buffer, SIZE, "\tmFd: %d mMicMute: %s\n", mFd, mMicMute? "true": "false");
221 mFd = fd;
233 return ssize_t(::write(mFd, buffer, bytes))
    [all...]
AudioHardwareGeneric.h 38 AudioStreamOutGeneric() : mAudioHardware(0), mFd(-1) {}
43 int mFd,
65 int mFd;
71 AudioStreamInGeneric() : mAudioHardware(0), mFd(-1) {}
76 int mFd,
100 int mFd;
147 int mFd;
  /hardware/libhardware_legacy/audio/
AudioHardwareGeneric.cpp 46 : mOutput(0), mInput(0), mFd(-1), mMicMute(false)
48 mFd = ::open(kAudioDeviceName, O_RDWR);
53 if (mFd >= 0) ::close(mFd);
60 if (mFd >= 0) {
82 status_t lStatus = out->set(this, mFd, devices, format, channels, sampleRate);
122 status_t lStatus = in->set(this, mFd, devices, format, channels, sampleRate, acoustics);
172 snprintf(buffer, SIZE, "\tmFd: %d mMicMute: %s\n", mFd, mMicMute? "true": "false");
224 mFd = fd;
236 return ssize_t(::write(mFd, buffer, bytes))
    [all...]
AudioHardwareGeneric.h 39 AudioStreamOutGeneric() : mAudioHardware(0), mFd(-1) {}
44 int mFd,
66 int mFd;
72 AudioStreamInGeneric() : mAudioHardware(0), mFd(-1) {}
77 int mFd,
99 int mFd;
146 int mFd;
  /frameworks/base/core/java/android/content/res/
AssetFileDescriptor.java 41 private final ParcelFileDescriptor mFd;
62 mFd = fd;
73 return mFd;
81 return mFd.getFileDescriptor();
106 long len = mFd.getStatSize();
126 mFd.close();
139 return new ParcelFileDescriptor.AutoCloseInputStream(mFd);
154 return new ParcelFileDescriptor.AutoCloseOutputStream(mFd);
161 return "{AssetFileDescriptor: " + mFd
312 return mFd.describeContents()
    [all...]
  /frameworks/base/core/java/android/os/
MemoryFile.java 57 private FileDescriptor mFD; // ashmem file descriptor
71 mFD = native_open(name, length);
73 mAddress = native_mmap(mFD, length, PROT_READ | PROT_WRITE);
86 native_close(mFD);
119 return !mFD.valid();
158 native_pin(mFD, !allowPurging);
204 return native_read(mFD, mAddress, buffer, srcOffset, destOffset, count, mAllowPurging);
228 native_write(mFD, mAddress, buffer, srcOffset, destOffset, count, mAllowPurging);
241 return mFD;
  /frameworks/av/cmds/stagefright/
stream.cpp 57 int mFd;
68 : mFd(fd),
78 close(mFd);
79 mFd = -1;
100 lseek(mFd, offset, SEEK_SET);
114 ssize_t n = read(mFd, mem->pointer(), mem->size());
  /frameworks/av/include/media/stagefright/
AACWriter.h 49 int mFd;
AMRWriter.h 47 int mFd;
FileSource.h 49 int mFd;
  /frameworks/base/libs/androidfw/
StreamingZipInflater.cpp 36 mFd = fd;
55 mFd = -1;
96 ::lseek(mFd, mInFileStart, SEEK_SET);
194 ssize_t didRead = ::read(mFd, mInBuf, toRead);

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