From: "Burkhardt, Glenn" <Glenn.Burkhardt@goodrich.com>
To: "John E. Bossom" <drifting@pioneerwireless.ca>,
<pthreads-win32@sourceware.org>
Subject: RE: sigaction & pthread_sigmask
Date: Thu, 19 Jun 2008 12:18:00 -0000 [thread overview]
Message-ID: <35737E0536AA3D4BA26F10F103C8ABF809F1327F@nhc0ex13.goodrich.root.local> (raw)
In-Reply-To: <20080619081432.qlk6ka1eogock8kg@webmail.pioneerwireless.ca>
It's not my code. I'll see if I can track down the author.
> -----Original Message-----
> From: pthreads-win32-owner@sourceware.org
> [mailto:pthreads-win32-owner@sourceware.org] On Behalf Of
> John E. Bossom
> Sent: Thursday, June 19, 2008 8:15 AM
> To: pthreads-win32@sourceware.org
> Subject: RE: sigaction & pthread_sigmask
>
>
> Your contribution has comments that it is licensed under the
> GNU Public License. This, if included in pthreads-win32,
> would upsurp the LGPL license designation of pthreads-win32
> and thus prevent commercial use of pthreads-win32 (something
> LGPL permits provided it is used as a shared library - use of
> the static library renders the license GPL, though) Are you
> the original author of this code? Would you consider changing
> the license? Have you already published the package as GPL?
>
> Ross, comments?
>
> Cheers,
> John.
>
> Quoting "Burkhardt, Glenn" <Glenn.Burkhardt@goodrich.com>:
>
> > I think so. Semaphores might seem out of scope, but they're an
> > integral part of concurrent programming. Signals need to be thread
> > smart, so they're naturally part of a thread implementation.
> > So are timers - attached is a pthreads compatible version of Posix
> > timers, but it's lacking the function of sending a signal
> to a thread
> > when a timer has expired.
> >
> >> -----Original Message-----
> >> From: pthreads-win32-owner@sourceware.org
> >> [mailto:pthreads-win32-owner@sourceware.org] On Behalf Of William
> >> Ahern
> >> Sent: Thursday, June 19, 2008 1:58 AM
> >> To: pthreads-win32@sourceware.org
> >> Subject: sigaction & pthread_sigmask
> >>
> >> Would it be worthwhile to submit a sigaction, sigwait,
> sigprocmask,
> >> pthread_sigmask patch? Or are signals strictly outside the
> scope of
> >> the project?
> >>
> >> I'm working on sigaction and sigwait implementations--using atomic
> >> CAS operations for async-safety--intended for a portable kqueue
> >> library. But the library depends on
> >> pthreads-w32 anyhow, and it would be cleaner to simply
> patch upstream.
> >>
> >>
> >>
> >
>
>
>
next prev parent reply other threads:[~2008-06-19 12:18 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-19 5:58 William Ahern
2008-06-19 11:52 ` Burkhardt, Glenn
2008-06-19 12:15 ` John E. Bossom
2008-06-19 12:18 ` Burkhardt, Glenn [this message]
2008-06-20 1:29 ` Ross Johnson
2008-06-20 11:45 ` Burkhardt, Glenn
2008-06-20 11:48 ` drifting
2008-06-20 1:59 ` Ross Johnson
2008-06-20 21:39 ` William Ahern
2008-06-21 3:49 ` Ross Johnson
2008-09-13 23:40 ` William Ahern
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