diff options
author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2002-04-26 23:39:01 +0000 |
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committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2002-04-26 23:39:01 +0000 |
commit | 53092d19211054d67787990714798c2e72c8a623 (patch) | |
tree | 9386e2095e8fd1d9c3e419faae2006df2ec80a48 /cpukit/posix/inline/rtems | |
parent | 2001-04-26 Joel Sherrill <joel@OARcorp.com> (diff) | |
download | rtems-53092d19211054d67787990714798c2e72c8a623.tar.bz2 |
2001-04-26 Joel Sherrill <joel@OARcorp.com>
* include/rtems/posix/mqueue.h, inline/rtems/posix/mqueue.inl,
src/mqueue.c, src/mqueueclose.c, src/mqueuecreatesupp.c,
src/mqueuegetattr.c, src/mqueuenotify.c, src/mqueueopen.c,
src/mqueuerecvsupp.c, src/mqueuesendsupp.c, src/mqueuesetattr.c:
Per PR81 reworked to add a message queue descriptor separate from
the underlying message queue. This allows non-blocking to follow
the "open" not the underlying queue.
Diffstat (limited to 'cpukit/posix/inline/rtems')
-rw-r--r-- | cpukit/posix/inline/rtems/posix/mqueue.inl | 41 |
1 files changed, 40 insertions, 1 deletions
diff --git a/cpukit/posix/inline/rtems/posix/mqueue.inl b/cpukit/posix/inline/rtems/posix/mqueue.inl index 4feaed5b59..d37431038b 100644 --- a/cpukit/posix/inline/rtems/posix/mqueue.inl +++ b/cpukit/posix/inline/rtems/posix/mqueue.inl @@ -21,7 +21,8 @@ * _POSIX_Message_queue_Allocate */ -RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control *_POSIX_Message_queue_Allocate( void ) +RTEMS_INLINE_ROUTINE + POSIX_Message_queue_Control *_POSIX_Message_queue_Allocate( void ) { return (POSIX_Message_queue_Control *) _Objects_Allocate( &_POSIX_Message_queue_Information ); @@ -29,6 +30,18 @@ RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control *_POSIX_Message_queue_Allocate( /*PAGE * + * _POSIX_Message_queue_Allocate_fd + */ + +RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control_fd * + _POSIX_Message_queue_Allocate_fd( void ) +{ + return (POSIX_Message_queue_Control_fd *) + _Objects_Allocate( &_POSIX_Message_queue_Information_fds ); +} + +/*PAGE + * * _POSIX_Message_queue_Free */ @@ -41,6 +54,18 @@ RTEMS_INLINE_ROUTINE void _POSIX_Message_queue_Free ( /*PAGE * + * _POSIX_Message_queue_Free_fd + */ + +RTEMS_INLINE_ROUTINE void _POSIX_Message_queue_Free_fd ( + POSIX_Message_queue_Control_fd *the_mq_fd +) +{ + _Objects_Free( &_POSIX_Message_queue_Information_fds, &the_mq_fd->Object ); +} + +/*PAGE + * * _POSIX_Message_queue_Namespace_remove */ @@ -68,6 +93,20 @@ RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control *_POSIX_Message_queue_Get ( /*PAGE * + * _POSIX_Message_queue_Get_fd + */ + +RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control_fd *_POSIX_Message_queue_Get_fd ( + Objects_Id id, + Objects_Locations *location +) +{ + return (POSIX_Message_queue_Control_fd *) + _Objects_Get( &_POSIX_Message_queue_Information_fds, id, location ); +} + +/*PAGE + * * _POSIX_Message_queue_Is_null */ |