[rtems commit] posix: Handle recursive attributes correctly.

[Sebastian Huber]

Does this mean that recursive mutexes didn't work up to now and we don't have a 
test case for recursive mutexes?

On 2013-08-14 01:26, Chris Johns wrote:
> Module:    rtems
> Branch:    master
> Commit:    40398c45dcd9734b41f37ae4c5af124d58b59b32
> Changeset: http://git.rtems.org/rtems/commit/?id=40398c45dcd9734b41f37ae4c5af124d58b59b32
>
> Author:    Chris Johns <chrisj at rtems.org>
> Date:      Wed Aug 14 09:29:56 2013 +1000
>
> posix: Handle recursive attributes correctly.
>
> The recursive field in the pthread_mutexattr_t is now not used. The
> code in pthread_mutexattr_settype only sets the type field and not
> the recursive field.
>
> ---
>
>   cpukit/posix/src/mutexinit.c |    2 +-
>   1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/cpukit/posix/src/mutexinit.c b/cpukit/posix/src/mutexinit.c
> index e7663c9..592c77a 100644
> --- a/cpukit/posix/src/mutexinit.c
> +++ b/cpukit/posix/src/mutexinit.c
> @@ -165,7 +165,7 @@ int pthread_mutex_init(
>
>     the_mutex_attr = &the_mutex->Mutex.Attributes;
>
> -  if ( the_attr->recursive )
> +  if ( the_attr->type == PTHREAD_MUTEX_RECURSIVE )
>       the_mutex_attr->lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
>     else
>       the_mutex_attr->lock_nesting_behavior = CORE_MUTEX_NESTING_IS_ERROR;
>
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Sebastian Huber, embedded brains GmbH

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