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Don't do single byte writes in DropBoxManagerService

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Bug: 3018772
Change-Id: I6990041f059aeb2a4c29e59b1a3d78d19bf9b02f
This commit is contained in:
Brad Fitzpatrick
2010-09-22 17:49:16 -07:00
parent 8310b42fbc
commit 89647b1172
1 changed files with 5 additions and 1 deletions
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6
services/java/com/android/server/DropBoxManagerService.java
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@@ -36,6 +36,7 @@ import android.util.Slog;
import com.android.internal.os.IDropBoxManagerService;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileDescriptor;
import java.io.FileOutputStream;
@@ -179,7 +180,10 @@ public final class DropBoxManagerService extends IDropBoxManagerService.Stub {
// the data in uncompressed form.
temp = new File(mDropBoxDir, "drop" + Thread.currentThread().getId() + ".tmp");
output = new FileOutputStream(temp);
int bufferSize = mBlockSize;
if (bufferSize > 4096) bufferSize = 4096;
if (bufferSize < 512) bufferSize = 512;
output = new BufferedOutputStream(new FileOutputStream(temp), bufferSize);
if (read == buffer.length && ((flags & DropBoxManager.IS_GZIPPED) == 0)) {
output = new GZIPOutputStream(output);
flags = flags | DropBoxManager.IS_GZIPPED;