This is the mail archive of the
mailing list for the pthreas-win32 project.
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?
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.
[mailto:firstname.lastname@example.org] On Behalf Of
Sent: Thursday, June 19, 2008 1:58 AM
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.