1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
#!/bin/sh
# PCP QA Test No. 1220
# Exercise Linux process ttyname extraction.
#
# Copyright (c) 2018 Red Hat. All Rights Reserved.
#
seq=`basename $0`
echo "QA output created by $seq"
# get standard environment, filters and checks
. ./common.product
. ./common.filter
. ./common.check
[ $PCP_PLATFORM = linux ] || _notrun "Linux-specific pmdaproc testing"
which tty >/dev/null 2>&1 || _notrun "no tty(1) installed"
case `tty`
in
'not a tty')
_notrun "no tty assigned"
;;
esac
_cleanup()
{
cd $here
$sudo rm -rf $tmp $tmp.*
}
status=1 # failure is the default!
trap "_cleanup; exit \$status" 0 1 2 3 15
# real QA test starts here
mypid=$$
mytty=`pminfo -f proc.psinfo.ttyname | \
grep -F "[${mypid} or " | \
awk '{ print $NF }'`
echo "$mytty" | grep \?
if [ $? -ne 0 ]
then
echo "Found ttyname for self"
else
echo "Failed to find a ttname for self: pid=$mypid tty=$mytty"
fi
# success, all done
status=0
exit
|
