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76 lines
1.7 KiB
76 lines
1.7 KiB
#!/bin/sh
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#
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# a workaround for the sucking date behavior of doscam, oscam and ncam
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#
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. /etc/init.d/globals
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BINARY="/var/bin/$2"
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FLAGFILE="/var/etc/.$2"
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case "$1" in
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"start")
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DATE_TODAY=$(date +%Y%m%d%H%M)
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# keep line below in sync with dummy time in rcS
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if [ "${DATE_TODAY:0:8}" = "20170101" ]; then
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# try to read date from flagfile
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test -e $FLAGFILE && \
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DATE_FLAG=$(date -r $FLAGFILE +%Y%m%d%H%M)
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# try to read date from binary
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DATE_CAMD=$(strings $BINARY | grep -B1 "is smaller than the build date")
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DATE_CAMD=${DATE_CAMD:0:11}
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_m=$(echo $DATE_CAMD | cut -d\ -f1)
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_d=$(echo $DATE_CAMD | cut -d\ -f2)
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_y=$(echo $DATE_CAMD | cut -d\ -f3)
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c=0
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for m in Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec; do
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c=$(($c+1))
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if [ "$m" = "$_m" ]; then
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_m=$c
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break
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fi
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done
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test ${#_m} -lt 2 && _m=0$_m
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test ${#_d} -lt 2 && _d=0$_d
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DATE_CAMD=$_y$_m$_d
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# try to read date from versionfile
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DATE_IMAGE=$(cat /.version | grep "^version=" | cut -d= -f2)
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DATE_IMAGE=${DATE_IMAGE:4}
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c=0
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for date in "$DATE_FLAG" "$DATE_CAMD" "$DATE_IMAGE"; do
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c=$(($c+1))
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while [ ${#date} -lt 12 ]; do
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date=$date"0"
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done
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test $c = 1 && DATE_FLAG=$date
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test $c = 2 && DATE_CAMD=$date
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test $c = 3 && DATE_IMAGE=$date
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done
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SHOWINFO "manipulating date ... "
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for date in "$DATE_FLAG" "$DATE_CAMD" "$DATE_IMAGE"; do
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echo $date;
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done | sort -r -u | while read date; do
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if date -s $date > /dev/null; then
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SHOWINFO "done ($date)"
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break
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else
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continue
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fi
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SHOWWARN "failed"
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done
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fi
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;;
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"stop")
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test -e $FLAGFILE && touch $FLAGFILE
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;;
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*)
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echo "[$BASENAME] Usage: $0 {start|stop}"
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;;
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esac
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