[PATCH] Disable thread cancellation support for RTEMS

Corinna Vinschen vinschen@redhat.com
Fri Mar 22 15:16:00 GMT 2013

On Mar 22 15:47, Sebastian Huber wrote:
> Use a define to manage the stdio thread cancellation support.  Disable
> the thread cancellation support for RTEMS.  In RTEMS the availability of
> POSIX threads is optional and depends on a configuration option.  To
> support all RTEMS configurations we have to drop the thread cancellation
> support.  A long term solution has to be developed in RTEMS to deal with
> this.  Once this is done, we can enable the support in Newlib again.

Wouldn't it be much cleaner code-wise to override the pthread_setcancelstate
function with an RTEMS-specific dummy if cancellation is not supported?


Corinna Vinschen
Cygwin Maintainer
Red Hat

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