[PATCH] cr_tests/mq: wait for background tasks to exit

[PATCH] cr_tests/mq: wait for background tasks to exit

[Nathan Lynch]

Ensure the background process that has been checkpointed has exited
before proceeding with restart.

Signed-off-by: Nathan Lynch <ntl-e+AXbWqSrlAAvxtiuMwx3w@public.gmane.org>
---
 ipc/test-mq.sh |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/ipc/test-mq.sh b/ipc/test-mq.sh
index fc5343e..aa5227c 100644
--- a/ipc/test-mq.sh
+++ b/ipc/test-mq.sh
@@ -29,6 +29,7 @@ do_checkpoint() {
 	${CHECKPOINT} $pid > ckpt.msq
 	thaw
 	killall check-mq
+	wait
 }
 
 echo "XXX Test 1: simple restart with SYSVIPC msq"
-- 
1.6.0.6

Re: [PATCH] cr_tests/mq: wait for background tasks to exit

[Serge E. Hallyn]

Quoting Nathan Lynch (ntl-e+AXbWqSrlAAvxtiuMwx3w@public.gmane.org):
> Ensure the background process that has been checkpointed has exited
> before proceeding with restart.
> 
> Signed-off-by: Nathan Lynch <ntl-e+AXbWqSrlAAvxtiuMwx3w@public.gmane.org>

Applied, thanks.

> ---
>  ipc/test-mq.sh |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> diff --git a/ipc/test-mq.sh b/ipc/test-mq.sh
> index fc5343e..aa5227c 100644
> --- a/ipc/test-mq.sh
> +++ b/ipc/test-mq.sh
> @@ -29,6 +29,7 @@ do_checkpoint() {
>  	${CHECKPOINT} $pid > ckpt.msq
>  	thaw
>  	killall check-mq
> +	wait
>  }
> 
>  echo "XXX Test 1: simple restart with SYSVIPC msq"
> -- 
> 1.6.0.6