From 5d2619774ea77b02e4642401fb3c1dbd02253011 Mon Sep 17 00:00:00 2001
From: Elliott Hughes <enh@google.com>
Date: Sat, 4 Jun 2016 09:26:14 -0700
Subject: Basic success/failure return from pgrep/pkill.

The man page says they also return 2 for syntax errors and 3 for "fatal
error: out of memory etc", but I don't know how to implement that and
don't need it (or have any reason to believe anyone needs it).

Bug: 29092208
---
 tests/pkill.test | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'tests/pkill.test')

diff --git a/tests/pkill.test b/tests/pkill.test
index 0bea32ab..3f20d260 100755
--- a/tests/pkill.test
+++ b/tests/pkill.test
@@ -92,10 +92,16 @@ testing "-P parent_prodId pattern" "pkill -P $proc_p yes && sleep 1 &&
 killall yes >/dev/null 2>&1
 
 yes >/dev/null &
-proc=$!
-proc_parent=`cat /proc/${proc}/stat | awk '{ print $4 }'`
 sleep 1
 testing "-9 pattern" "pkill -9 yes && sleep 1 &&
    (pgrep yes || echo 'yes')" "yes\n" "" ""
 killall yes >/dev/null 2>&1
 
+yes >/dev/null &
+sleep 1
+testing "return success" "pkill yes && echo success" "success\n" "" ""
+killall yes >/dev/null 2>&1
+
+testing "return failure" "pkill almost-certainly-not || echo failure" \
+    "failure\n" "" ""
+
-- 
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