54 lines
636 B
Text
54 lines
636 B
Text
#
|
|
# test some posix-mode-specific function behavior
|
|
#
|
|
set -o posix
|
|
func()
|
|
{
|
|
return 5
|
|
}
|
|
|
|
myfunction () {
|
|
var=20 return
|
|
}
|
|
var=10
|
|
echo expect 5 10
|
|
func
|
|
echo $? $var
|
|
|
|
myfunction
|
|
echo expect 20
|
|
echo $var
|
|
|
|
echo expect 5 20
|
|
func
|
|
echo $? $var
|
|
|
|
echo expect 5 30
|
|
var=30 func
|
|
echo $? $var
|
|
|
|
: ${TMPDIR:=/tmp}
|
|
TMPFILE=$TMPDIR/func3.sub.$$
|
|
|
|
rm -f $TMPFILE
|
|
echo 'var=40 return 2' > $TMPFILE
|
|
|
|
# test the behavior of `return' and preceding variable assignments here
|
|
# because it's convenient
|
|
var=10
|
|
echo expect 2 40
|
|
. $TMPFILE
|
|
echo $? $var
|
|
|
|
rm -f $TMPFILE
|
|
|
|
#set -o posix
|
|
var=0
|
|
func()
|
|
{
|
|
var=20 return 5
|
|
}
|
|
|
|
echo expect 5 20
|
|
var=30 func
|
|
echo $? $var
|