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
96
97
98
99
100
101
102
103
104
105
106
107
|
Source: bl
Section: utils
Priority: optional
Maintainer: Piotr Roszatycki <dexter@debian.org>
Standards-Version: 3.5.10
Upstream-Source: <URL:ftp://sunsite.unc.edu/pub/Linux/system/misc/>
Description: blink Keyboard LEDs
Packaged-For: Debian
Copyright: GPL
Copyright (C) 1994 - 1996 Greg Hankins <greg.hankins@cc.gatech.edu>
Scroll lock support (-S option):
Copyright (C) 1994 Ed Doolittle <dolittle@math.toronto.edu>
.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
Major-Changes:
[001] included daemon() function
[002] new -s switch for single blink
[003] added -w switch with copyright info
[004] multiline string fix for gcc 3.3
[005] change type of c variable to int for getopt()
Patches: patches/*.diff
Build: sh
CC=${CC:-gcc}
CFLAGS=${CFLAGS:--Wall -g}
LDFLAGS=$LDFLAGS
if [ "${DEB_BUILD_OPTIONS#*noopt}" != "$DEB_BUILD_OPTIONS" ]; then
CFLAGS="$CFLAGS -O0"
else
CFLAGS="$CFLAGS -O2"
fi
make CFLAGS="$CFLAGS" LDFLAGS="$LDFLAGS" CC="$CC"
Clean: sh
make clean || true
Package: bl
Architecture: linux
Description: Blink Keyboard LEDs.
bl blinks the keyboard LEDs: the Num Lock, the Caps Lock, and the Scroll Lock.
bl is a very helpful monitor of server's state. Blinking speed could tell
about CPU load.
Install: sh
yada install -bin bl
yada install -doc -as changelog CHANGES
yada install -man bl.1
yada install -conf -subdir default -as bl debian/bl.default
Init: sh
start 10 2 3 4 5 .
.
. /etc/default/bl
.
test "$START" = "yes" || exit 0
.
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
DAEMON=/usr/bin/bl
NAME=bl
DESC="blinkenlights"
.
test -f $DAEMON || exit 0
.
# set DEVICE_PREFIX depending on devfs
if [ "`grep -c devfs /proc/filesystems`" -a -d /dev/vc ]; then
DEVICE_PREFIX="vc/"
else
DEVICE_PREFIX="tty"
fi
.
case "$1" in
start)
echo -n "Starting $DESC: "
# start and stop bl for each tty
# this is ugly hack - after that bl blinks for all ttys
start-stop-daemon --start --quiet --exec $DAEMON -- ${DEVICE_PREFIX}1
start-stop-daemon --stop --quiet --oknodo --exec $DAEMON -- ${DEVICE_PREFIX}1
for i in 2 3 4 5 6 7 8 9 10 11 12; do
start-stop-daemon --start --quiet --pidfile /dev/null \
--exec $DAEMON -- ${DEVICE_PREFIX}$i
start-stop-daemon --stop --quiet --oknodo --exec $DAEMON -- ${DEVICE_PREFIX}$i
done
sleep 1
# start bl again for tty1
nice -n 20 \
start-stop-daemon --start --quiet --exec $DAEMON -- $OPTS ${DEVICE_PREFIX}1
echo "$NAME."
;;
stop)
echo -n "Stopping $DESC: "
start-stop-daemon --stop --quiet --oknodo --exec $DAEMON -- ${DEVICE_PREFIX}1
sleep 1
echo "$NAME."
;;
restart|force-reload)
echo -n "Restarting $DESC: "
start-stop-daemon --stop --quiet --oknodo --exec $DAEMON -- ${DEVICE_PREFIX}1
sleep 1
nice -n 20 \
start-stop-daemon --start --quiet --exec $DAEMON -- $OPTS ${DEVICE_PREFIX}1
echo "$NAME."
;;
*)
N=/etc/init.d/$N
echo "Usage: $N {start|stop|restart|force-reload}" >&2
exit 1
;;
esac
|
