[M3commit] CVS Update: cm3

[Tony Hosking]

Eek, what?

On 12 Jan 2009, at 21:28, Jay wrote:

> Eek, was this really the way to go?
> It really seemed better before to me.
> Before it was automatically portable without declaring the packed  
> return type or NOHANG.
>
>  - Jay
>
>
>
> From: jay.krell at cornell.edu
> To: hosking at elego.de; m3commit at elegosoft.com
> Subject: RE: [M3commit] CVS Update: cm3
> Date: Mon, 12 Jan 2009 10:11:17 +0000
>
>  > relies on particular endian-ness of the status
>  > word they return. Really, those clients should
>  > be using proper bit-shifts and bit-masks to extract
>  > the right values rather than some endian- dependent RECORD layout  
> defined in Uexec
>
>  Wasn't Uwaitpid.c a good portable way to do exactly that?
>  I guess it can be written in Modula-3 though, if the headers are  
> cloned as they are.
>  Aren't {I386,AMD64}_DARWIN broken here?
>  Besides all "my" ports, which don't define those types.
>  Yeah yeah, all I have to do is switch on endian and I can introduce  
> them..
>
>  I'll see about Cygwin pthreads.
>
>  - Jay
>
> > Date: Mon, 12 Jan 2009 10:20:33 +0000
> > To: m3commit at elegosoft.com
> > From: hosking at elego.de
> > Subject: [M3commit] CVS Update: cm3
> >
> > CVSROOT: /usr/cvs
> > Changes by: hosking at birch. 09/01/12 10:20:33
> >
> > Modified files:
> > cm3/m3-libs/m3core/src/thread/: ThreadPScheduler.m3
> > ThreadPWait.m3
> > cm3/m3-libs/m3core/src/thread/Common/: SchedulerPosix.i3
> > cm3/m3-libs/m3core/src/unix/Common/: UtimeC.c Uwaitpid.i3
> > m3makefile
> > cm3/m3-libs/libm3/src/os/POSIX/: ProcessPosixCommon.m3
> > cm3/m3-libs/sysutils/src/POSIX/: SystemPosix.m3 m3makefile
> >
> > Log message:
> > Try to clean up mess with Process.Wait and System.Wait based on  
> waitpid.
> >
> > Packing is now returned to Process.Wait and System.Wait where it  
> used to be.
> >
> > Not sure if this re-packing is needed by clients, but should verify.
> >
>
>

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