[PATCH] Provide pid_to_exec_file on Solaris (PR tdep/17903)

[Simon Marchi]

On 2018-09-19 10:48, Tom Tromey wrote:
> procfs.c is one of the cloexec holdouts, because I could never compile 
> it.
> But I guess once the buildbot is up I can do it :)

I don't know if you are registered to the gcc compile farm announce 
mailing list, so just in case, there are now some Solaris machines 
(perhaps the same as Rainer is using for the buildbot?):

https://lists.tetaneutral.net/pipermail/cfarm-announces/2018-September/000002.html

Simon