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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-09-08 13:10:24 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-09-12 08:11:08 +0200 |
| commit | 62c912e15581e8d2dee9300b99e0532614f5c7e5 (patch) | |
| tree | 13c016c8a4e309715aba28d13a3dcc45db698b79 /cpukit/posix/include | |
| parent | i2c: TMP112 correct the function name to set the config. (diff) | |
| download | rtems-62c912e15581e8d2dee9300b99e0532614f5c7e5.tar.bz2 | |
posix: Use mutex object itself for condvar
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.
Diffstat (limited to 'cpukit/posix/include')
| -rw-r--r-- | cpukit/posix/include/rtems/posix/cond.h | 2 | ||||
| -rw-r--r-- | cpukit/posix/include/rtems/posix/condimpl.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/cpukit/posix/include/rtems/posix/cond.h b/cpukit/posix/include/rtems/posix/cond.h index bbb80ef362..52b9a59929 100644 --- a/cpukit/posix/include/rtems/posix/cond.h +++ b/cpukit/posix/include/rtems/posix/cond.h @@ -43,7 +43,7 @@ extern "C" { typedef struct { Objects_Control Object; Thread_queue_Control Wait_queue; - pthread_mutex_t mutex; + pthread_mutex_t *mutex; clockid_t clock; } POSIX_Condition_variables_Control; diff --git a/cpukit/posix/include/rtems/posix/condimpl.h b/cpukit/posix/include/rtems/posix/condimpl.h index b71b6f0eae..e9375c1075 100644 --- a/cpukit/posix/include/rtems/posix/condimpl.h +++ b/cpukit/posix/include/rtems/posix/condimpl.h @@ -31,7 +31,7 @@ extern "C" { * Constant to indicate condition variable does not currently have * a mutex assigned to it. */ -#define POSIX_CONDITION_VARIABLES_NO_MUTEX 0 +#define POSIX_CONDITION_VARIABLES_NO_MUTEX NULL #define POSIX_CONDITION_VARIABLES_TQ_OPERATIONS &_Thread_queue_Operations_FIFO |