VFD SWMR sparse readers failed to open the .h5 file because the sparse writer

had finished its work and closed the .h5 file, thus removing the shadow file. Make the sparse writer wait to close the .h5 file for a signal from testvfdswmr.sh. In testvfdswmr.sh, send the signal when the readers have all finished.
2019-10-23 10:47:14 -05:00
parent e84a416ad8
commit 0ea6e75d9f
2 changed files with 49 additions and 1 deletions
--- a/test/testvfdswmr.sh.in
+++ b/test/testvfdswmr.sh.in
@@ -464,7 +464,9 @@ fi
        $IFDEBUG ps

        # Wait for the readers and the writer to finish.
-        wait
+        wait $pid_readers
+	kill -USR1 $pid_writer
+	wait $pid_writer

        # Collect exit codes of the readers
        n=0