Todd C. Miller

Placing the regex in parens makes the yacc grammar happy and appears to produce the correct result.

The obvious fix is to simply add add: ``` | re ``` to the end of the `term` rule in awkgram.y but that does increase the shift/reduce and reduce/reduce conflicts....

There is a fix from @mpinjr for this in #156

I don't know of any systems that have the non-underscore versions that do not also have the underscore version. For instance, Solaris has both (one is a weak ref) in...

I can devote some time to this. Do we want to go with tinycthread or would you rather use pthreads/winthreads directly?

Well, a process is just a collection of associated threads. POSIX says "Signals generated for the process shall be delivered to exactly one of those threads within the process which...

I added the `pwfeedback` option for people unused to the normal Unix method of echo being disabled for password entry. The default behavior is consistent with standard things like login,...

I'm not entirely convinced. If an attacker is able to control the user's environment, they would be able to control the path to `sudo` itself and cause the user to...

Restricting askpass programs to those owned by the root user might be workable, with an option to allow unrestricted askpass programs.

@mpinjr I think it is fine to go ahead with the anonymous arg cells. I can work on a PR to add missing NN wrapping if you'd like.