Re: [gentoo-dev] [fyi] lddtree magic

[Mike Frysinger <vapier@gentoo.org>]

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On Tuesday 09 April 2013 16:30:26 Diego Elio Pettenò wrote:
> On 09/04/2013 20:31, Mike Frysinger wrote:
> > but things get even crazier with the new --copy-to-tree option (python
> > version only).  this is useful for scenarios like kernel initramfs where
> > you want to copy over one or two ELFs and their dependencies w/out
> > resorting to statically linking them.  check out the --help text for
> > more details.
> 
> Would you mind a "hardlink to tree"? Would be lovely for chroot
> environments as well...

sure, that should be easy to add.  i'll add an obligatory warning about the 
accidental modification scenario.  i know some newer kernel systems (like 
yama?) have started disallowing hardlinks to files you don't own (even ones 
that aren't setuid).  the resulting error is fun & obtuse too like "EPERM".
-mike

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