Fix a race in libssl interop regress. The success messages from

the server child could be delayed.  In this case wait a second and
check again.

1 files changed, 3 insertions, 2 deletions

diff --git a/src/regress/lib/libssl/interop/session/Makefile b/src/regress/lib/libssl/interop/session/Makefile
index 072fa1b93c..c82440d785 100644
--- a/src/regress/lib/libssl/interop/session/Makefile
+++ b/src/regress/lib/libssl/interop/session/Makefile
@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.2 2018/11/11 00:15:04 bluhm Exp $
+# $OpenBSD: Makefile,v 1.3 2018/11/11 07:39:35 bluhm Exp $
 
 LIBRARIES =             libressl
 .if exists(/usr/local/bin/eopenssl)
@@ -29,7 +29,8 @@ run-session-client-${clib}-server-${slib}: \
             ../${clib}/client >${@:S/^run/client/}.out \
             -ss \
             `sed -n 's/listen sock: //p' ${@:S/^run/server/}.out`
-        grep '^success$$' ${@:S/^run/server/}.out
+        grep '^success$$' ${@:S/^run/server/}.out || \
+            { sleep 1; grep '^success$$' ${@:S/^run/server/}.out; }
         grep '^success$$' ${@:S/^run/client/}.out
         grep '^session 2: new$$' ${@:S/^run/server/}.out
         grep '^session 2: new$$' ${@:S/^run/client/}.out