scc

simple c99 compiler
git clone git://git.simple-cc.org/scc
Log | Files | Refs | Submodules | README | LICENSE

uninstall (550B)

      1 #!/bin/sh
      2 
      3 set -e
      4 
      5 for i
      6 do
      7 	case "$i" in
      8 	-p)
      9 		proto=$2
     10 		shift 2
     11 		;;
     12 	-*)
     13 		echo usage: uninstall [-p proto] root >&2
     14 		exit 1
     15 		;;
     16 	esac
     17 done
     18 
     19 root=${1?'root missed'}
     20 proto=${proto:-scripts/proto.all}
     21 
     22 while read type perm name
     23 do
     24 	case $type in
     25 	d)
     26 		echo $type $perm $name
     27 		continue
     28 		;;
     29 	f)
     30 		rm -f $root/$name
     31 		;;
     32 	*)
     33 		echo install: wrong entry type >&2
     34 		exit 1
     35 		;;
     36 	esac
     37 done < $proto |
     38 sort -r |
     39 while read type perm name
     40 do
     41 	case $type in
     42 	d)
     43 		if test `ls $root/$name | wc -l` -eq 0
     44 		then
     45 			rmdir $root/$name
     46 		fi
     47 		;;
     48 	esac
     49 done