if [ -n "$loglevel" ] && [ "$loglevel" -gt 8 ]
then
- RUNSHFLAGS="$RUNSHFLAGS -x"
- set -x
+ if set -x
+ then
+ # If it doesn't work the first time, don't keep trying.
+ RUNSHFLAGS="$RUNSHFLAGS -x"
+ fi
fi
echo "============================================================"
echo " rsync_bin=$rsync_bin"
echo " srcdir=$srcdir"
-if ! test -f $rsync_bin
+if test ! -f $rsync_bin
then
echo "rsync_bin $rsync_bin is not a file" >&2
exit 2
fi
-if ! test -d $srcdir
+if test ! -d $srcdir
then
echo "srcdir $srcdir is not a directory" >&2
exit 2