30.05.19 00:22, Barry пише:
Serhiy, I think, is conflating two things.
1. How to write software robust aginst attack.
2. How to replace a symlink atomically.
Why do you need to replace a symlink atomically? This is a solution,
what problem it solves?
_
On Wed, May 29, 2019 at 10:07:38PM +0700, Tom Hale wrote:
If
somebody can create a file named link_name between unlink and
symlink, he can also remove and create a file named link_name after
symlink.
I tbink there are some corner cases that can give different results
if the sy
On Fri, May 31, 2019 at 3:48 PM Rhodri James wrote:
> It really doesn't. If the end user is going to implement the logic of
> this anyway, implementing signal linkage as a method call or class all
> of its own is not a significant extra burden.
There are very constructive discussions in terms ho
