RecorderThread: Copy files using sendfile syscall #149
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The file descriptor ownership and lifetimes are not clearly documented for Java's standard library classes, like FileOutputStream and FileChannel. Since we always have file descriptors to local files, just call sendfile directly. ParcelFileDescriptor.close() will always be responsible for closing the file descriptors. Signed-off-by: Andrew Gunnerson <[email protected]>
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Oct 8, 2022
Signed-off-by: Andrew Gunnerson <[email protected]>
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The file descriptor ownership and lifetimes are not clearly documented for Java's standard library classes, like FileOutputStream and FileChannel. Since we always have file descriptors to local files, just call sendfile directly. ParcelFileDescriptor.close() will always be responsible for closing the file descriptors.