PATCH: kernel / errno testing
fgouget at free.fr
Wed Jan 22 14:49:50 CST 2003
On Wed, 22 Jan 2003, Dan Kegel wrote:
> Marcus Meissner wrote:
> > Hi,
> > glibc 2.3.current CVS is throwing a huge stone in our direction,
> > it no longer allows overload of __errno_location.
> > To visualize this problem I have added this testcase.
> > sched_yield(); /* will not change errno */
> BTW sched_yield() is allowed to be a no-op; would nanosleep()
> or something like that be a better choice?
Even better, can we achieve the same effect with a Win32 function? Maybe
Sleep(10) (milliseconds) or something like it? It seems like it should
be possible to write this without any platform dependent code.
Francois Gouget fgouget at free.fr http://fgouget.free.fr/
The software said it requires Win95 or better, so I installed Linux.
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