diff options
Diffstat (limited to 'tests/dd/stats.sh')
| -rwxr-xr-x | tests/dd/stats.sh | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/tests/dd/stats.sh b/tests/dd/stats.sh index 2d3c3a8f1..e906c7486 100755 --- a/tests/dd/stats.sh +++ b/tests/dd/stats.sh @@ -28,6 +28,14 @@ trap '' $SIGINFO mkfifo_or_skip_ fifo +# Terminate any background processes +cleanup_() +{ + kill $pid 2>/dev/null + kill $pid2 2>/dev/null + wait +} + for open in '' '1'; do # Run dd with the fullblock iflag to avoid short reads # which can be triggered by reception of signals @@ -39,7 +47,7 @@ for open in '' '1'; do # dd will block on open until fifo is opened for reading. # Timeout in case dd goes away erroneously which we check for below. - timeout 10 sh -c 'wc -c < fifo > nwritten' & + timeout 10 sh -c 'wc -c < fifo > nwritten' & pid2=$! # Send lots of signals immediately to ensure dd not killed due # to race setting handler, or blocking on open of fifo. |