Tomas M:
> Unionctl has 2 bugs.
:::
> Third thing is not a bug but a feature request, if ./file doesn't exist,
> unionctl should return non-zero exit code (now it just prints empty
> string and exits with zero).
Ouch!
Thank you for your report.
Will you test this patch?
Junjiro Okajima
----------------------------------------------------------------------
Index: unionctl
===================================================================
RCS file: /cvsroot/aufs/aufs/util/unionctl,v
retrieving revision 1.16
diff -u -p -r1.16 unionctl
--- unionctl 5 Feb 2007 01:44:49 -0000 1.16
+++ unionctl 8 Feb 2007 12:38:30 -0000
@@ -87,7 +87,7 @@ shift 2
tgt=`grep -w "$e_mntpnt aufs" $f | tail -1 | rev | cut -f3- -d' ' | rev`
test "$tgt" = "" && eecho "${me}: no such mntpnt $mntpnt" && exit 1
-dev=`echo "$tgt" | sed -e 's: '"$mntpnt aufs"' .*$::`
+dev=`echo "$tgt" | sed -e 's: '"$mntpnt aufs"' .*$::'`
branches > $tmp
#cat $tmp | while read i; do echo $i; done; exit
@@ -179,20 +179,26 @@ do_list()
do_query1()
{
- local path i f
- cat $tmp | rev | cut -f2- -d' ' | rev |
- while read path
+ local path i f noexist
+ cat $tmp | rev | cut -f2- -d' ' | rev > $tmp.path
+ for i
do
- for i
+ while read path
do
- i=`echo "$i" | sed -e 's:^/::'`
- test -e "$mntpnt/$i" || continue
- f="$path/$i"
- test -e "$f" && if [ $# -eq 1 ]
- then echo "$path"
- else echo "$f"
- fi || :
- done
+ set +e
+ f=`readlink -f "$path/$i"`
+ noexist=$?
+ set -e
+ test ! $noexist -eq 0 && continue
+ if [ $# -eq 1 ]
+ then
+ echo "$path"
+ else
+ echo "$f"
+ fi
+ break
+ done < $tmp.path
+ test $noexist -eq 0
done
}
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