From: Jim Meyering <meyering@redhat.com>
Date: Thu, 30 Jul 2009 08:27:51 +0000 (+0200)
Subject: tests: test for just-fixed tail --pid bug
X-Git-Tag: v7.5~36
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2ac2cace153dd19aaff5d3e0e6ce68d03146ca92;p=thirdparty%2Fcoreutils.git

tests: test for just-fixed tail --pid bug

* tests/tail-2/pid: Ensure tail exits successfully when PID dies.
---

diff --git a/tests/tail-2/pid b/tests/tail-2/pid
index 9d33e4f2f0..446c6dbe38 100755
--- a/tests/tail-2/pid
+++ b/tests/tail-2/pid
@@ -65,4 +65,9 @@ if test -n "$state"; then
   kill $pid
 fi
 
+# Ensure that tail --pid=PID exits successfully when PID is dead.
+# Use an unlikely-to-be-live PID: 2^31-1
+getlimits_
+tail --pid=$INT_MAX -f /dev/null || fail=1
+
 Exit $fail