[PATCH] test/distro: Avoid race between display of ns_msg and netcat exiting

[Stefano Brivio <sbrivio@redhat.com>]

[-- Attachment #1: Type: text/plain, Size: 1648 bytes --]

The shell might report 'nc -6 -l -p 9999 > /tmp/ns_msg' as done
even after the subsequent 'echo' is done: wait one second before
reading out /tmp/ns_msg, to ensure we read that instead of the
"Done" message.

Signed-off-by: Stefano Brivio <sbrivio(a)redhat.com>
---
 test/distro/debian   | 1 +
 test/distro/fedora   | 1 +
 test/distro/opensuse | 1 +
 test/distro/ubuntu   | 1 +
 4 files changed, 4 insertions(+)

diff --git a/test/distro/debian b/test/distro/debian
index 6ba0b10..c506bf7 100644
--- a/test/distro/debian
+++ b/test/distro/debian
@@ -26,6 +26,7 @@ sleep	2
 host	echo "from_ns" | nc -q0 ::1 10000
 sleep	2
 host	echo
+sleep	1
 hout	NS_MSG cat /tmp/ns_msg
 check	[ __NS_MSG__ = "from_init" ]
 hostb	exit
diff --git a/test/distro/fedora b/test/distro/fedora
index 0a80555..f2f8f27 100644
--- a/test/distro/fedora
+++ b/test/distro/fedora
@@ -25,6 +25,7 @@ sleep	2
 host	echo "from_ns" | nc ::1 10000
 sleep	2
 host	echo
+sleep	1
 hout	NS_MSG cat /tmp/ns_msg
 check	[ __NS_MSG__ = "from_init" ]
 hostb	exit
diff --git a/test/distro/opensuse b/test/distro/opensuse
index 740108a..6e29b45 100644
--- a/test/distro/opensuse
+++ b/test/distro/opensuse
@@ -25,6 +25,7 @@ sleep	2
 host	echo "from_ns" | nc -N ::1 10000
 sleep	2
 host	echo
+sleep	1
 hout	NS_MSG cat /tmp/ns_msg
 check	[ __NS_MSG__ = "from_init" ]
 hostb	exit
diff --git a/test/distro/ubuntu b/test/distro/ubuntu
index fcd3861..6013122 100644
--- a/test/distro/ubuntu
+++ b/test/distro/ubuntu
@@ -25,6 +25,7 @@ sleep	2
 host	echo "from_ns" | nc -q0 ::1 10000
 sleep	2
 host	echo
+sleep	1
 hout	NS_MSG cat /tmp/ns_msg
 check	[ __NS_MSG__ = "from_init" ]
 hostb	exit
-- 
@@ -25,6 +25,7 @@ sleep	2
 host	echo "from_ns" | nc -q0 ::1 10000
 sleep	2
 host	echo
+sleep	1
 hout	NS_MSG cat /tmp/ns_msg
 check	[ __NS_MSG__ = "from_init" ]
 hostb	exit
-- 
2.34.1