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* posix: Use far future for very long timeoutsSebastian Huber2017-11-022-22/+8
| | | | Close #3205.
* posix: Fix pthread_create() with user stackSebastian Huber2017-10-281-3/+11
| | | | | | | In case the user provides a stack with address and size, then do not alter the stack size. Close #3211.
* score: Move thread queue timeout handlingSebastian Huber2017-10-2422-559/+280
| | | | | Update #3117. Update #3182.
* score: Rename function threadq support functionSebastian Huber2017-10-246-9/+6
| | | | | | | | | Rename _Thread_queue_Context_set_do_nothing_enqueue_callout() into _Thread_queue_Context_set_enqueue_do_nothing_extra(). More _Thread_queue_Context_set_enqueue_*() functions will follow. Update #3117. Update #3182.
* score: Rename _Watchdog_Ticks_from_*()Sebastian Huber2017-10-241-2/+2
| | | | | | | | | | Rename _Watchdog_Ticks_from_*() to _Watchdog_Realtime_from_*(). This highlights that these routines are used for the CLOCK_REALTIME watchdogs (in contrast to CLOCK_MONOTONIC). Update #3117. Update #3182.
* posix: Do not touch msg priority in case of errorSebastian Huber2017-10-241-4/+4
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* posix: Fix POSIX disabled buildSebastian Huber2017-10-231-1/+4
| | | | Update #2514.
* posix: Fix POSIX disabled buildSebastian Huber2017-10-181-0/+4
| | | | Update #2514.
* posix: Simplify _POSIX_Threads_Create_extension()Sebastian Huber2017-10-172-17/+4
| | | | | | Move unblocked signals initialization to pthread_create(). Update #2514.
* posix: Remove POSIX_API_Control::schedparamSebastian Huber2017-10-178-31/+80
| | | | | | | | Move sporadic server scheduler parameters to POSIX_API_Control::Sporadic. Remove redundant scheduler priority parameter. Update #2514.
* posix: Move POSIX_API_Control::threadSebastian Huber2017-10-172-5/+5
| | | | | | This member is only used by the sporadic server support. Update #2514.
* posix: Fix _POSIX_Threads_Create_extension()Sebastian Huber2017-10-172-2/+2
| | | | | | The thread POSIX API control must be fully initialized in _POSIX_Threads_Create_extension(), otherwise a pthread_setschedparam() is broken for all threads not created with pthread_create().
* score: Rename _Watchdog_Per_CPU_insert_monotonic()Sebastian Huber2017-10-172-2/+2
| | | | | | | | Rename _Watchdog_Per_CPU_insert_monotonic() in _Watchdog_Per_CPU_insert_ticks(). Update #3117. Update #3182.
* score: Rename watchdog variantsSebastian Huber2017-10-177-12/+12
| | | | | | | | | | | Rename PER_CPU_WATCHDOG_RELATIVE in PER_CPU_WATCHDOG_MONOTONIC to highlight the corresponding POSIX CLOCK_MONOTONIC. Rename PER_CPU_WATCHDOG_ABSOLUTE in PER_CPU_WATCHDOG_REALTIME to highlight the corresponding POSIX CLOCK_REALTIME. Update #3117. Update #3182.
* posix: Fix const qualifier warningSebastian Huber2017-10-121-2/+4
| | | | | Update #2514. Update #3179.
* posix: Use right time format in adjtime()Sebastian Huber2017-10-121-4/+5
| | | | Update #2740.
* posix: Include missing <limits.h>Sebastian Huber2017-10-111-0/+2
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* score: Remove CPU_set_ControlSebastian Huber2017-10-112-2/+0
| | | | | | Use Processor_mask instead. Update #2514.
* posix: Validate affinity sets by the schedulerSebastian Huber2017-10-111-7/+2
| | | | Update #2514.
* score: Add _Thread_queue_Dispatch_disable()Sebastian Huber2017-10-103-12/+4
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* posix: Unconditional thread attribute supportSebastian Huber2017-10-1013-100/+155
| | | | Update #2514.
* posix: Constify default thread processor affinitySebastian Huber2017-10-102-18/+3
| | | | | | | | Set default thread processor affinity to all processors of the pre-allocated set. This allows to constify the _POSIX_Threads_Default_attributes. Update #2514.
* posix: Simplify pthread_attr_setstack()Sebastian Huber2017-10-102-15/+2
| | | | | | | | | Simplify * pthread_attr_setstack(), and * pthread_attr_setstacksize(). Update #2514.
* posix: Remove rtems_pthread_attribute_compare()Sebastian Huber2017-10-093-104/+0
| | | | | Update #2514. Close #3174.
* posix: Simplify POSIX_API_ControlSebastian Huber2017-10-0914-58/+73
| | | | | | | | | | | | | | | | | | | | | | | | Return stack area via pthread_getattr_np(). Simplify * pthread_attr_setaffinity_np(), and * pthread_attr_getaffinity_np() and let the scheduler do the more sophisticated error checks. Make * pthread_setaffinity_np(), * pthread_getaffinity_np(), * pthread_attr_setaffinity_np(), and * pthread_attr_getaffinity_np() available in all configurations. Update #2514. Close #3145. Close #3168.
* score: Use struct timespec for TODSebastian Huber2017-10-093-4/+9
| | | | | | | Use the timestamps only for uptime based values. Use struct timespec for the absolute time values (TOD). Update #2740.
* posix: Resurrect signal supportSebastian Huber2017-10-061-0/+4
| | | | | This was accidentally removed during a merge conflict by 89fc9345dea5c675f8d93546fa3c723918d3279a.
* posix: Implement self-contained POSIX mutexSebastian Huber2017-10-0513-378/+607
| | | | | | | | POSIX mutexes are now available in all configurations and no longer depend on --enable-posix. Update #2514. Update #3112.
* posix: Implement self-contained POSIX condvarSebastian Huber2017-10-0512-304/+190
| | | | | | | | POSIX condition variables are now available in all configurations and no longer depend on --enable-posix. Update #2514. Update #3113.
* posix: Implement self-contained POSIX rwlocksSebastian Huber2017-10-0515-274/+103
| | | | | | | | POSIX rwlocks are now available in all configurations and no longer depend on --enable-posix. Update #2514. Update #3115.
* posix: Implement self-contained POSIX barriersSebastian Huber2017-10-059-290/+156
| | | | | | | | POSIX barriers are now available in all configurations and no longer depend on --enable-posix. Update #2514. Update #3114.
* posix: Implement self-contained POSIX semaphoresSebastian Huber2017-10-0518-461/+296
| | | | | | | | | | | | | | For semaphore object pointer and object validation see POSIX_SEMAPHORE_VALIDATE_OBJECT(). Destruction or close of a busy semaphore returns an error status. The object is not flushed. POSIX semaphores are now available in all configurations and no longer depend on --enable-posix. Update #2514. Update #3116.
* posix: Optimize pthread_once_tSebastian Huber2017-10-051-4/+1
| | | | | | Reduce size of pthread_once_t and make it zero-initialized. Update #3142.
* posix: Fix aio_cancel()Sebastian Huber2017-10-041-1/+1
| | | | Update #3164.
* posix: Remove superfluous includesSebastian Huber2017-09-278-57/+18
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* posix: Remove superfluous includesSebastian Huber2017-09-272-14/+8
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* posix shm: Add oflag to Shm_ControlJoel Sherrill2017-09-222-0/+2
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* posix: Allow PTHREAD_PROCESS_SHARED for rwlocksSebastian Huber2017-09-221-23/+7
| | | | Close #3153.
* posix: Allow PTHREAD_PROCESS_SHARED for condvarSebastian Huber2017-09-151-2/+5
| | | | Close #3137.
* posix: Allow PTHREAD_PROCESS_SHARED for barriersSebastian Huber2017-09-151-6/+3
| | | | Close #3126.
* posix: Allow PTHREAD_PROCESS_SHARED for mutexesSebastian Huber2017-09-152-7/+18
| | | | Close #3125.
* libio: Add hold/drop iop referenceSebastian Huber2017-09-151-1/+1
| | | | | | | Check iop reference count in close() and return -1 with errno set to EBUSY in case the file descriptor is still in use. Update #3132.
* libio: Add rtems_libio_iop_flags_initialize()Sebastian Huber2017-09-151-6/+10
| | | | Update #3132.
* libio: Add iop set/clear flagsSebastian Huber2017-09-151-3/+3
| | | | Update #3132.
* libio: Remove special-case reference countSebastian Huber2017-09-143-40/+25
| | | | | | The top-level IO library structures should contain no special-case data. Update #2859.
* posix: Ignore pshared for semaphoresSebastian Huber2017-09-125-11/+0
| | | | | | Since we have only one process, sharing between processes is trivial. Close #3124.
* posix: Use mutex object itself for condvarSebastian Huber2017-09-123-6/+6
| | | | | | | | | | We should only use the address used to initialize the mutex object according to POSIX, "2.9.9 Synchronization Object Copies and Alternative Mappings". http://pubs.opengroup.org/onlinepubs/9699919799/functions/V2_chap02.html#tag_15_09_09 Update #3113.
* Include missing <limits.h>Sebastian Huber2017-08-252-0/+3
| | | | Update #2132.
* Include missing <string.h>Sebastian Huber2017-08-253-0/+3
| | | | Update #2133.
* posix: fix warnings with mmap from heap/wkspaceGedare Bloom2017-07-242-2/+2
| | | | | | Avoid void pointer arithmetic. Updates #2859.
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