[arch-dev-public] critical: fakeroot broken again, breaks makepkg

[Andrew Fyfe]

Thomas Bächler wrote:
 > Andrew Fyfe schrieb:
 >> Looking at your example I'm assuming you ran it in /dev/shm?
 >
 > I did. But I was able to reproduce it on a "normal" ext3, which is
 > however mounted with "acl,user_xattr". On an ext3 mounted without those
 > options, it works.
 >
 >> I've just tried the same test on my ubuntu box (glibc-2.6,
 >> coreutils-5.97, fakeroot-1.7.1) and all is OK, so my guess at the moment
 >>  is this is a coreutils issue.
 >
 > It is a fakeroot issue. Coreutils seems to have introduced yet another
 > change that isn't caught by fakeroot properly.
 >
 >


This problem only happens on tmpfs or a filesystem mounted with the acl 
option, and it only effects directories.

When running on a working fs it copies the directory and chmods it 0700, 
then it chmods it with it's correct permissions. When running on a tmpfs 
or an fs with acl it doesn't do the second chmod.

Not sure where to go from here, I'm a noob when it comes to C :)

Andrew


fakeroot debug:

/tmp (reiserfs without acl)
---------------------------
FAKEROOT: r=56, received message type=1, message=3
FAKEROOT: process stat oldstate=dev:ino=(306:8886), mode=040755, 
own=(1000,101), nlink=2, rdev=0
FAKEROOT: (previously known): fake=dev:ino=(306:8886), mode=040755, 
own=(0,0), nlink=2, rdev=0
FAKEROOT: r=56, received message type=1, message=3
FAKEROOT: process stat oldstate=dev:ino=(306:8885), mode=040755, 
own=(1000,101), nlink=2, rdev=0
FAKEROOT: (previously known): fake=dev:ino=(306:8885), mode=040755, 
own=(0,0), nlink=2, rdev=0
FAKEROOT: r=56, received message type=1, message=1
FAKEROOT: chmod, mode=40700
FAKEROOT: insert_or_overwrite unknown stat:
dev:ino=(306:8890), mode=040700, own=(0,0), nlink=2, rdev=0
FAKEROOT: r=56, received message type=1, message=3
FAKEROOT: process stat oldstate=dev:ino=(306:8890), mode=040700, 
own=(1000,101), nlink=2, rdev=0
FAKEROOT: (previously known): fake=dev:ino=(306:8890), mode=040700, 
own=(0,0), nlink=2, rdev=0
FAKEROOT: r=56, received message type=1, message=0
FAKEROOT: chown dev:ino=(306:8890), mode=040700, own=(0,0), nlink=2, rdev=0
FAKEROOT: r=56, received message type=1, message=1
FAKEROOT: chmod, mode=40755


/mnt (ext3 with acl)
--------------------
FAKEROOT: r=56, received message type=1, message=3
FAKEROOT: process stat oldstate=dev:ino=(308:31297), mode=040755, 
own=(1000,101), nlink=2, rdev=0
FAKEROOT: (previously known): fake=dev:ino=(308:31297), mode=040755, 
own=(0,0), nlink=2, rdev=0
FAKEROOT: r=56, received message type=1, message=3
FAKEROOT: process stat oldstate=dev:ino=(308:15650), mode=040755, 
own=(1000,101), nlink=2, rdev=0
FAKEROOT: (previously known): fake=dev:ino=(308:15650), mode=040755, 
own=(0,0), nlink=2, rdev=0
FAKEROOT: r=56, received message type=1, message=1
FAKEROOT: chmod, mode=40700
FAKEROOT: insert_or_overwrite unknown stat:
dev:ino=(308:31298), mode=040700, own=(0,0), nlink=2, rdev=0
FAKEROOT: r=56, received message type=1, message=3
FAKEROOT: process stat oldstate=dev:ino=(308:31298), mode=040700, 
own=(1000,101), nlink=2, rdev=0
FAKEROOT: (previously known): fake=dev:ino=(308:31298), mode=040700, 
own=(0,0), nlink=2, rdev=0
FAKEROOT: r=56, received message type=1, message=0
FAKEROOT: chown dev:ino=(308:31298), mode=040700, own=(0,0), nlink=2, rdev=0
FAKEROOT: r=56, received message type=1, message=3
FAKEROOT: process stat oldstate=dev:ino=(308:15650), mode=040755, 
own=(1000,101), nlink=2, rdev=0
FAKEROOT: (previously known): fake=dev:ino=(308:15650), mode=040755, 
own=(0,0), nlink=2, rdev=0
FAKEROOT: r=56, received message type=1, message=3
FAKEROOT: process stat oldstate=dev:ino=(308:15650), mode=040755, 
own=(1000,101), nlink=2, rdev=0
FAKEROOT: (previously known): fake=dev:ino=(308:15650), mode=040755, 
own=(0,0), nlink=2, rdev=0
FAKEROOT: r=56, received message type=1, message=3
FAKEROOT: process stat oldstate=dev:ino=(308:31298), mode=040755, 
own=(1000,101), nlink=2, rdev=0
FAKEROOT: (previously known): fake=dev:ino=(308:31298), mode=040700, 
own=(0,0), nlink=2, rdev=0


/dev/shm (tmpfs)
----------------
FAKEROOT: r=56, received message type=1, message=3
FAKEROOT: process stat oldstate=dev:ino=(e:13507), mode=040755, 
own=(1000,101), nlink=2, rdev=0
FAKEROOT: (previously known): fake=dev:ino=(e:13507), mode=040755, 
own=(0,0), nlink=2, rdev=0
FAKEROOT: r=56, received message type=1, message=3
FAKEROOT: process stat oldstate=dev:ino=(e:13506), mode=040755, 
own=(1000,101), nlink=2, rdev=0
FAKEROOT: (previously known): fake=dev:ino=(e:13506), mode=040755, 
own=(0,0), nlink=2, rdev=0
FAKEROOT: r=56, received message type=1, message=1
FAKEROOT: chmod, mode=40700
FAKEROOT: insert_or_overwrite unknown stat:
dev:ino=(e:13509), mode=040700, own=(0,0), nlink=2, rdev=0
FAKEROOT: r=56, received message type=1, message=3
FAKEROOT: process stat oldstate=dev:ino=(e:13509), mode=040700, 
own=(1000,101), nlink=2, rdev=0
FAKEROOT: (previously known): fake=dev:ino=(e:13509), mode=040700, 
own=(0,0), nlink=2, rdev=0
FAKEROOT: r=56, received message type=1, message=0
FAKEROOT: chown dev:ino=(e:13509), mode=040700, own=(0,0), nlink=2, rdev=0
FAKEROOT: r=56, received message type=1, message=3
FAKEROOT: process stat oldstate=dev:ino=(e:13506), mode=040755, 
own=(1000,101), nlink=2, rdev=0
FAKEROOT: (previously known): fake=dev:ino=(e:13506), mode=040755, 
own=(0,0), nlink=2, rdev=0
FAKEROOT: r=56, received message type=1, message=3
FAKEROOT: process stat oldstate=dev:ino=(e:13506), mode=040755, 
own=(1000,101), nlink=2, rdev=0
FAKEROOT: (previously known): fake=dev:ino=(e:13506), mode=040755, 
own=(0,0), nlink=2, rdev=0
FAKEROOT: r=56, received message type=1, message=3
FAKEROOT: process stat oldstate=dev:ino=(e:13509), mode=040755, 
own=(1000,101), nlink=2, rdev=0
FAKEROOT: (previously known): fake=dev:ino=(e:13509), mode=040700, 
own=(0,0), nlink=2, rdev=0