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https://github.com/syncthing/syncthing-android.git
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Handle exit code 137 caused by SIGKILL.
Also don't restart Syncthing twice (via loop and via intent).
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88abd80c66
commit
7f090e3653
1 changed files with 38 additions and 30 deletions
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@ -108,8 +108,6 @@ public class SyncthingRunnable implements Runnable {
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try {
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if (wakeLock != null)
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wakeLock.acquire();
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// Loop to handle Syncthing restarts (these always have an error code of 3).
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do {
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ProcessBuilder pb = (useRoot())
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? new ProcessBuilder("su", "-c", TextUtils.join(" ", mCommand))
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: new ProcessBuilder(mCommand);
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@ -136,18 +134,28 @@ public class SyncthingRunnable implements Runnable {
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lInfo.join();
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lWarn.join();
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switch (ret) {
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case 0:
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case 2:
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case 4:
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// Valid exit codes, ignored.
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break;
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case 3:
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// Restart if that was requested via Rest API call.
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if (ret == 3) {
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Log.i(TAG, "Restarting syncthing");
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mContext.startService(new Intent(mContext, SyncthingService.class)
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.setAction(SyncthingService.ACTION_RESTART));
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}
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break;
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case 137:
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// Ignore SIGKILL that we use to stop Syncthing.
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break;
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case 1:
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// fallthrough
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default:
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// Force crash if Syncthing exits with an error.
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else if (ret == 1 || ret > 4) {
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throw new RuntimeException("Syncthing binary crashed with error code " +
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Integer.toString(ret) + ", output:\n" + mErrorLog);
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}
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} while (ret == 3);
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} catch (IOException | InterruptedException e) {
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Log.e(TAG, "Failed to execute syncthing binary or read output", e);
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} finally {
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