[libvirt] [PATCH] Use virFileResolveLink instead of readlink in AppArmor

Matthias Bolte matthias.bolte at googlemail.com
Thu Jan 21 17:03:02 UTC 2010

2010/1/21 Jamie Strandboge <jamie at canonical.com>:
> Was this patch tested? I initially tried to use virFileResolveLink() but
> could not. This was discussed in "[libvirt] [PATCH 0/4] AppArmor
> updates" from 11/12/2009:
> "Implements all changes requested by DV except for getting rid of
> readlink(). I can't use virFileResolveLink() because it lstat()s the
> file and uses st.st_size to create a buffer. Unfortunately, running
> lstat() on /proc/self/exe results in st.st_size to be 0."
> Unless virFileResolveLink() was changed, this patch will break AppArmor.
> Jamie
> --
> Jamie Strandboge             | http://www.canonical.com

I think Jim Meyering fixed virFileResolveLink, see:



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