create-leading

来自「实战Linux编程的原代码,希望对学驱动的人能有所帮助」· 代码 · 共 32 行

#! /bin/sh
# Test -D option.
# Note that the tests below use `ginstall', not install, because
# that's the name of the binary in ../../src.

if test "$VERBOSE" = yes; then
  set -x
  ginstall --version
fi

. $srcdir/../envvar-check

pwd=`pwd`
dir=install-D$$

trap "cd $pwd; rm -rf $dir" 0 1 2 3 15

mkdir $dir

fail=0
cd $dir
file=file
echo foo > $file

# Before 4.0q, this would mistakenly create $file, not `dest'
# in no-dir1/no-dir2/.
ginstall -D $file no-dir1/no-dir2/dest || fail=1
test -d no-dir1/no-dir2 || fail=1
test -r no-dir1/no-dir2/dest || fail=1

exit $fail