[lldb-dev] FileSpec::Resolve and (sym)links

Zachary Turner zturner at google.com
Mon Feb 23 07:55:45 PST 2015


Please check llvm::sys::fs::equivalent () and see if that does what you
want. If it doesn't, think about whether your change could go there instead
of LLDB
On Mon, Feb 23, 2015 at 6:30 AM Pavel Labath <labath at google.com> wrote:

> Greetings,
>
> I need to determine whether two filenames refer to the same file. The
> description on FileSpec::Resolve reads "Resolves user name and links in
> path, and overwrites the input
> argument with the resolved path.", which would seem to indicate that it
> already does symlink resolution. However, this is not the case.
>
> My question is what is correct. Is it the comment (and then the function
> should be extended to do symlink resolution), or the implementation (and
> then we should change the comment to reflect that)?
>
> I volunteer to do the work, but I am unsure what to do. Does anyone know
> what is the desired behavior?
>
> regards,
> pl
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