[ccache] ccache problem with CCACHE_BASEDIR
joel at rosdahl.net
Sat Jul 28 09:24:29 MDT 2012
On 27 July 2012 14:33, Joel Rosdahl <joel at rosdahl.net> wrote:
> [...] So, the code needs to handle x_realpath returning NULL.
Eric, I've now applied your patch with some tweaks in
> Thinking more about this, it would probably be better to (instead of
> realpath) use some function that doesn't expand symlinks and doesn't
> care whether the path exists or not. [...]
On the other hand, such a function would still need to expand symlinks
when there are ".." components in the path, which feels quite complex.
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