Dogcows Code - chaz/tar/blob - tests/before

   1 #! /bin/sh
   2 # Do common operations before a particular test.
   3
   4 case $# in
   5     0)   TAR_ARCHIVE_FORMATS=${TAR_ARCHIVE_FORMATS:-v7 oldgnu ustar posix gnu}
   6          for format in $TAR_ARCHIVE_FORMATS
   7          do
   8              $0 $format
   9              R=$?
  10              test $R -eq 0 || exit $R
  11          done
  12          exit 0;;
  13     1)   if test "x$1" = xauto; then
  14             TAR_OPTIONS=
  15          else
  16             TAR_OPTIONS="--format=$1"
  17          fi;;
  18     *)   echo "Too many arguments" >&2
  19          exit 2;;
  20 esac
  21
  22 mkdir tmp-$$
  23 cd tmp-$$
  24
  25 out=
  26 err=
  27
  28 export TAR_OPTIONS
  29 #echo "$0 $1"
  30 echo "$0 $1" > checking
  31 exec 1> stdout
  32 exec 2> stderr
  33
  34