blob: 744ba3becd87f1264523b48ca65a1c9399b98a13 (
plain)
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
|
#!/bin/sh
usage ()
{
echo "ps [ -p PID | -o FORMAT | aufxww ]"
exit 1
}
while getopts "o:p:h:?" opt ; do
case "$opt" in
o) format="$OPTARG" ;;
p) pid="$OPTARG" ;;
\?|h) usage ;;
esac
done
shift $((OPTIND - 1))
if [ -n "$pid" ] && [ -n "$FAKE_PS_MAP" ] ; then
# shellcheck disable=SC1001
case "$format" in
comm\=)
echo "$FAKE_PS_MAP" |
awk -v pid="$pid" '$1 == pid { print $2 }'
;;
state\=)
echo "$FAKE_PS_MAP" |
awk -v pid="$pid" '$1 == pid { print $3 }'
;;
esac
exit
fi
if [ "$1" != "auxfww" ] ; then
echo "option $1 not supported"
usage
fi
cat <<EOF
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 2 0.0 0.0 0 0 ? S Aug28 0:00 [kthreadd]
root 3 0.0 0.0 0 0 ? S Aug28 0:43 \_ [ksoftirqd/0]
...
root 1 0.0 0.0 2976 624 ? Ss Aug28 0:07 init [2]
root 495 0.0 0.0 3888 1640 ? Ss Aug28 0:00 udevd --daemon
...
[MORE FAKE ps OUTPUT]
EOF
|
