blob: fe54e37ddd6bc8cf190b03f88df220d4c3a18665 (
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
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
|
#!/bin/bash
DISPLAY=$1
if [ -e /usr/lib/bash/sleep ]
then
enable -f /usr/lib/bash/sleep sleep
fi
export NOTICE=y
noticeLOG() { [ "$NOTICE" ] || return; echo "Notice: $*" >&2; }
debugLOG() { [ "$DBG" ] || return; echo "Debug: $*" >&2; }
. sliceweasel.lib.sh
vkill()
{
if [ $# = 0 ]
then
return
fi
(
if [ "$(id -u)" = 0 ]
then sudo=
else sudo=sudo
fi
set -x
ps u "$@"
$sudo kill "$@"
)
}
slay_slayer()
{
if [ "$ioslay" ]
then
children=$(for pid in $ioslay; do pgrep -P $ioslay; done)
grandchildren=$(for pid in $children; do pgrep -P $pid; done)
vkill $ioslay $children $grandchildren
fi
}
group_procs=$(get_firefox_cgroup_procs)
ioslay=
lastprocs=
SIGNALLED=
trap 'SIGNALLED=y' SIGINT SIGTERM SIGHUP
while [ ! "$SIGNALLED" ]
do
if ! [ -e "$group_procs" ]
then
[ "$warned" ] || echo "Warning: firefox not running or cgroup not found" >&2
warned=y
else
if [ "$warned" ]
then
echo "Found firefox cgroup: $group_procs" >&2
warned=
fi
read -N 1000100 procs < "$group_procs"
if [ "$procs" ]
then
set --
for pid in $procs
do
read comm < /proc/$pid/comm
case "$comm" in
'Isolated Web Content' | 'Web Content' | 'Isolated Web Co')
set -- "$@" "$pid"
debugLOG "accept /proc/$pid/comm $comm"
;;
*)
debugLOG "reject /proc/$pid/comm $comm"
esac
done
# echo "pids: ($*|$(echo $procs))" >&2
if [ "$lastargs" != "$*" ]
then
slay_slayer
wait $ioslay
if [ $# -gt 0 ]
then
ioslay-firefox "$@" &
ioslay=$!
noticeLOG "Launched ioslay-firefox[$ioslay] $*"
fi
fi
lastargs=$*
fi
fi
sleep 1
done
slay_slayer
|
