[torquedev] Disappearence of /dev/null
rea+maui at grid.kiae.ru
Wed Aug 11 00:55:58 MDT 2010
Thu, Aug 05, 2010 at 11:09:21AM -0700, Garrick Staples wrote:
> On Thu, Aug 05, 2010 at 10:02:33PM +0400, Eygene Ryabinkin alleged:
> > Holy truth. We can just do seteuid/setegid for the time of unlink
> > calls and set our e[ug]id back once they are done -- this will be
> > cheaper and won't leave the possibility for problems: effective
> > user/group IDs are checked for FS permissions, so we should be
> > safe here.
> > Will try to draft the patch using this approach.
> Check out the examples in TTmpDirName() and std_file_name().
Had just attached my variant of the patch to the original bug
For the completeness, attaching it here too.
Eygene Ryabinkin, Russian Research Centre "Kurchatov Institute"
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