Wait for process to terminate with a better way

Refine #1122.
2017-03-01 22:28:35 +08:00
parent b6667b9e0f
commit 86773085c3
3 changed files with 35 additions and 19 deletions
@@ -115,12 +115,7 @@ class GuardedProcess(cmd: String*) {
  private def destroyProcess() {
    if (Build.VERSION.SDK_INT < 24) {
      JniHelper.sigtermCompat(process)
-      var tries = 0
-      while (JniHelper.waitpidCompat(process) == 0 && tries < 3) {
-        Log.w(TAG, "still waiting for process " + Commandline.toString(cmd))
-        Thread.sleep(200)
-        tries += 1
-      }
+      JniHelper.waitForCompat(process, 500)
    }
    process.destroy()
  }