# \[Bug:1.9\] File.grpowned?$B$N%F%9%H(B

**URL:** <https://www.ruby-forum.com/t/bug-1-9-file-grpowned-b-n-f-9-h-b/143815>\
**Category:** Development\
**Created:** [July 23, 2008, 12:49am UTC](https://www.ruby-forum.com/t/bug-1-9-file-grpowned-b-n-f-9-h-b/143815 "2008-07-23T00:49:35Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![Kazuhiro\_NISHIYAMA](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/k/77aa72/32.png) [@Kazuhiro\_NISHIYAMA](https://www.ruby-forum.com/u/Kazuhiro_NISHIYAMA)\
**Post date:** [July 23, 2008, 12:49am UTC](https://www.ruby-forum.com/t/bug-1-9-file-grpowned-b-n-f-9-h-b/143815/1 "2008-07-23T00:49:35Z")

</div>

e$B@\>;3OB9-$G$9!#e(B

Mac OS  
Xe$B$Ge(Bassert(File.grpowned?(@file))e$B$,e(BFailuree$B$K$J$j$^$9!#e(B

1. Failure:  
test\_owned\_p(TestFileExhaustive)  
[/Users/nishiyamakazuhiro/wc/ruby-lang/trunk/test/ruby/test\_file\_exhaustive.rb:240]:  
 is not true.

2. Failure:  
test\_stat\_owned\_p(TestFileExhaustive)  
[/Users/nishiyamakazuhiro/wc/ruby-lang/trunk/test/ruby/test\_file\_exhaustive.rb:698]:  
 is not true.

e$B%F%9%H$r\<B9T$9$k%f!\<%6$,e(BDir.mktmpdire$B$Ne(B/tmp/e$B$N%0%k!\<%W$KF~$C$F$$$J$/$F!“e(B  
e$B%G%#%l%/%H%j$Ke(Bsetgide$B$5$l$F$$$J$/$F$b%G%#%l%/%H%j$N%0%k!\<%W$,!”?75,:n@.e(B  
e$B$5$l$kCf$N%U%!%$%k$K7Q\>5$5$l$k4D6-e(B(BSDe$B7Oe(B?)e$B$G5/$-$k$N$G$O$J$$$+$H;W$$$^$9!#e(B

$ touch ~/foo /tmp/foo  
$ ls -ld ~ ~/foo /tmp /tmp/ /tmp/foo  
drwxr-xr-x+ 26 nishiyamakazuhiro staff 884 Jul 23 07:46  
/Users/nishiyamakazuhiro  
-rw-r–r-- 1 nishiyamakazuhiro staff 0 Jul 23 07:47  
/Users/nishiyamakazuhiro/foo  
lrwxr-xr-x@ 1 root admin 11 Jul 16 16:29 /tmp -\>  
private/tmp  
drwxrwxrwt 9 root wheel 306 Jul 23 07:46 /tmp/  
-rw-r–r-- 1 nishiyamakazuhiro wheel 0 Jul 23 07:47 /tmp/foo  
$ id  
uid=501(nishiyamakazuhiro) gid=20(staff)  
groups=20(staff),98(\_lpadmin),81(\_appserveradm),101(com.apple.sharepoint.group.1),79(\_appserverusr),80(admin)  
$