annotate core/eudev/udevd @ 654:8100a1897e9e

core/busybox: improve build without binutils
author David Demelier <markand@malikania.fr>
date Mon, 29 Jul 2019 21:00:00 +0200
parents 657ee4987f4d
children 3dfef64b81c1
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1 #!/bin/sh
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2 #
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3 # /etc/rc.d/udevd -- run control script for eudev
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4 #
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5 # Copyright (c) 2019 David Demelier <markand@malikania.fr>
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6 #
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7 # Permission to use, copy, modify, and/or distribute this software for any
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8 # purpose with or without fee is hereby granted, provided that the above
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9 # copyright notice and this permission notice appear in all copies.
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10 #
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11 # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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12 # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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13 # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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14 # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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15 # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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16 # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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17 # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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18 #
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19
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20 if [ -f /etc/rc.conf ]; then
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21 . /etc/rc.conf
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22 fi
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23
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24 : ${UDEVD_CMD:=/bin/udevd}
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25 : ${UDEVD_ARGS:=--daemon}
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26
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27 udevd_start()
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28 {
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29 echo "Starting udevd: $UDEVD_CMD $UDEVD_ARGS"
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30 $UDEVD_CMD $UDEVD_ARGS
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31
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32 /bin/udevadm trigger --type=subsystems --action=add
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33 /bin/udevadm trigger --type=devices --action=add
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34 }
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35
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36 udevd_status()
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37 {
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38 pid=$(/bin/pidof udevd)
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39
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40 if [ -n "$pid" ]; then
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41 echo "udevd is running with pid: $pid"
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42 else
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43 echo "udevd is not running"
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44 fi
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45 }
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46
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47 udevd_stop()
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48 {
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49 pid=$(/bin/pidof udevd)
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50
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51 if [ -n "$pid" ]; then
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52 echo "Stopping udevd."
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53 /bin/udevadm control --exit
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54 fi
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55 }
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56
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57 udevd_reload()
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58 {
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59 /bin/udevadm control --reload
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60 }
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61
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62 udevd_restart()
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63 {
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64 udevd_stop
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65 sleep 3
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66 udevd_start
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67 }
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68
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69 case $1 in
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70 start)
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71 udevd_start
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72 ;;
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73 status)
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74 udevd_status
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75 ;;
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76 stop)
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77 udevd_stop
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78 ;;
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79 reload)
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80 udevd_reload
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81 ;;
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82 restart)
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83 udevd_restart
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84 ;;
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85 *)
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86 echo "usage: $(basename $0) reload|restart|start|status|stop"
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87 ;;
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88 esac