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Commit 1eb20e1b authored by Tianjie Xu's avatar Tianjie Xu Committed by android-build-merger
Browse files

Log the error when uncrypt timeouts 

am: 2a035869

Change-Id: I9d85069026d777468cb41dcdf5e2ecd83812efb1
parents 0fb32d5e 2a035869

core/java/android/os/RecoverySystem.java

+8 −0
Original line number Diff line number Diff line
@@ -93,6 +93,14 @@ public class RecoverySystem { 
     */

    public static final File UNCRYPT_PACKAGE_FILE = new File(RECOVERY_DIR, "uncrypt_file");



    /**

     * UNCRYPT_STATUS_FILE stores the time cost (and error code in the case of a failure)

     * of uncrypt.

     *

     * @hide

     */

    public static final File UNCRYPT_STATUS_FILE = new File(RECOVERY_DIR, "uncrypt_status");



    // Length limits for reading files.

    private static final int LOG_FILE_MAX_LENGTH = 64 * 1024;

services/core/java/com/android/server/power/ShutdownThread.java

+8 −0
Original line number Diff line number Diff line
@@ -717,6 +717,14 @@ public final class ShutdownThread extends Thread { 
        }

        if (!done[0]) {

            Log.w(TAG, "Timed out waiting for uncrypt.");

            final int uncryptTimeoutError = 100;

            String timeoutMessage = String.format("uncrypt_time: %d\n" + "uncrypt_error: %d\n",

                    MAX_UNCRYPT_WAIT_TIME / 1000, uncryptTimeoutError);

            try {

                FileUtils.stringToFile(RecoverySystem.UNCRYPT_STATUS_FILE, timeoutMessage);

            } catch (IOException e) {

                Log.e(TAG, "Failed to write timeout message to uncrypt status", e);

            }

        }

    }

}