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Various fixes. B - fixed usage, DISPLAY :0 vs :0.0 9term - fixed various terminal things rc - notice traps in Read _p9dir - only run disk code for disks dirread - getdirentries on FreeBSD and Linux are different w.r.t. meaning of off. notify - set up so signals interrupt system calls bprint - use bfmt.
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1 #!/bin/sh

3 if [ $# -eq 0 ]

4 then

5 	echo 'usage: B file...' 2>&1

6 	exit 1

7 fi

9 if [ "x$DISPLAY" = "x" ]

10 then

11 	sam="/tmp/.sam.$USER"

12 else

13 	if [ "$DISPLAY" = ":0" ]

14 	then

15 		DISPLAY=:0.0

16 	fi

17 	sam="/tmp/.sam.$USER.$DISPLAY"

18 fi

20 if [ ! -p $sam ]

21 then

22 	echo could not find sam 2>&1

23 	exit 2

24 else

25 	for i

26 	do

27 		pwd=`pwd`

28 		file=`cleanname -d $pwd $i`

29 		line=`echo $file | sed 's/.*://'`

30 		file=`echo $file | sed 's/:.*//'`

31 		echo "B $file" >>$sam

32 		if [ "x$line" != "x" -a "x$line" != "x$file" ]

33 		then

34 			echo "$line" >> $sam

35 		fi

36 	done

37 fi