diff options
Diffstat (limited to 'c/src/exec/posix/src/pthread.c')
| -rw-r--r-- | c/src/exec/posix/src/pthread.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/c/src/exec/posix/src/pthread.c b/c/src/exec/posix/src/pthread.c index 4b8a4977d8..9fa1428282 100644 --- a/c/src/exec/posix/src/pthread.c +++ b/c/src/exec/posix/src/pthread.c @@ -222,6 +222,14 @@ int pthread_attr_setscope( if ( !attr || !attr->is_initialized ) return EINVAL; + switch ( contentionscope ) { + case PTHREAD_SCOPE_PROCESS: + case PTHREAD_SCOPE_SYSTEM: + break; + default: + return EINVAL; + } + attr->contentionscope = contentionscope; return 0; } @@ -256,6 +264,14 @@ int pthread_attr_setinheritsched( if ( !attr || !attr->is_initialized ) return EINVAL; + switch ( inheritsched ) { + case PTHREAD_INHERIT_SCHED: + case PTHREAD_EXPLICIT_SCHED: + break; + default: + return EINVAL; + } + attr->inheritsched = inheritsched; return 0; } @@ -569,6 +585,22 @@ int pthread_create( #endif /* + * P1003.1c/D10, p. 121. + * + * If inheritsched is set to PTHREAD_INHERIT_SCHED, then this thread + * inherits scheduling attributes from the creating thread. If it is + * PTHREAD_EXPLICIT_SCHED, then scheduling parameters come from the + * attributes structure. + */ + + switch ( attrp->inheritsched ) { + case PTHREAD_INHERIT_SCHED: + break; + case PTHREAD_EXPLICIT_SCHED: + break; + } + + /* * Validate the RTEMS API priority and convert it to the core priority range. */ |