fix bashisms in testsuite/

These places use ${var/search/replace}, $((n++) and
`type -p' constructs which are not-so-standard.
Replace with equivalent constructs.

Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
This commit is contained in:
Michael Tokarev 2013-11-10 22:01:38 +01:00 committed by Bernhard Reutner-Fischer
parent 5e63776212
commit afa63b2dcd
4 changed files with 12 additions and 14 deletions

View File

@ -1,8 +1,6 @@
h=x$(busybox hostid) h=x$(busybox hostid)
# Is $h a sequence of hex numbers? # Is $h a sequence of hex numbers?
x="${h//[0123456789abcdef]/x}" case "$h" in
x="${x//xxx/x}" x*[!0-9a-f]*) false;;
x="${x//xxx/x}" *) true;;
x="${x//xxx/x}" esac
x="${x//xx/x}"
test x"$x" = x"x"

View File

@ -30,7 +30,7 @@ result=`(
n=0 n=0
while test $n -le 999; do while test $n -le 999; do
echo "$text" | head -c $n | "$sum" echo "$text" | head -c $n | "$sum"
: $((n++)) n=$(($n+1))
done | "$sum" done | "$sum"
)` )`

View File

@ -56,10 +56,10 @@ optional()
{ {
SKIP= SKIP=
while test "$1"; do while test "$1"; do
if test x"${OPTIONFLAGS/*:$1:*/y}" != x"y"; then case "${OPTIONFLAGS}" in
SKIP=1 *:$1:*) ;;
return *) SKIP=1; return ;;
fi esac
shift shift
done done
} }

View File

@ -1,4 +1,4 @@
BUSYBOX=$(type -p busybox) BUSYBOX=$(command -pv busybox)
SAVED_PATH=$PATH SAVED_PATH=$PATH
unset PATH unset PATH
$BUSYBOX which ls $BUSYBOX which ls