Changeset 0ca4fc8 in rtems
- Timestamp:
- Nov 22, 1999, 4:09:55 PM (21 years ago)
- Branches:
- 4.10, 4.11, 4.8, 4.9, 5, master
- Children:
- 2c3af4c5
- Parents:
- f85409c
- Files:
-
- 2 edited
Legend:
- Unmodified
- Added
- Removed
-
c/src/exec/posix/src/semaphorewaitsupp.c
rf85409c r0ca4fc8 30 30 register POSIX_Semaphore_Control *the_semaphore; 31 31 Objects_Locations location; 32 int code;33 32 34 33 the_semaphore = _POSIX_Semaphore_Get( sem, &location ); … … 38 37 case OBJECTS_REMOTE: 39 38 _Thread_Dispatch(); 40 return POSIX_MP_NOT_IMPLEMENTED();41 39 set_errno_and_return_minus_one( EINVAL ); 42 40 case OBJECTS_LOCAL: … … 48 46 ); 49 47 _Thread_Enable_dispatch(); 50 code = _Thread_Executing->Wait.return_code; 51 switch (_Thread_Executing->Wait.return_code) { 52 case 1: 53 errno = EAGAIN; 54 code = -1; 48 switch ( _Thread_Executing->Wait.return_code ) { 49 case CORE_SEMAPHORE_STATUS_SUCCESSFUL: 55 50 break; 56 case 3: 57 errno = ETIMEDOUT; 58 code = -1; 51 case CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT: 52 set_errno_and_return_minus_one( EAGAIN ); 53 case CORE_SEMAPHORE_WAS_DELETED: 54 set_errno_and_return_minus_one( EAGAIN ); 55 case CORE_SEMAPHORE_TIMEOUT: 56 set_errno_and_return_minus_one( ETIMEDOUT ); 59 57 break; 58 case CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED: 59 /* 60 * This error can not occur since we set the maximum 61 * count to the largest value the count can hold. 62 */ 63 break; 60 64 } 61 62 /*return _Thread_Executing->Wait.return_code;*/63 return code;64 65 } 65 return POSIX_BOTTOM_REACHED();66 return 0; 66 67 } -
cpukit/posix/src/semaphorewaitsupp.c
rf85409c r0ca4fc8 30 30 register POSIX_Semaphore_Control *the_semaphore; 31 31 Objects_Locations location; 32 int code;33 32 34 33 the_semaphore = _POSIX_Semaphore_Get( sem, &location ); … … 38 37 case OBJECTS_REMOTE: 39 38 _Thread_Dispatch(); 40 return POSIX_MP_NOT_IMPLEMENTED();41 39 set_errno_and_return_minus_one( EINVAL ); 42 40 case OBJECTS_LOCAL: … … 48 46 ); 49 47 _Thread_Enable_dispatch(); 50 code = _Thread_Executing->Wait.return_code; 51 switch (_Thread_Executing->Wait.return_code) { 52 case 1: 53 errno = EAGAIN; 54 code = -1; 48 switch ( _Thread_Executing->Wait.return_code ) { 49 case CORE_SEMAPHORE_STATUS_SUCCESSFUL: 55 50 break; 56 case 3: 57 errno = ETIMEDOUT; 58 code = -1; 51 case CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT: 52 set_errno_and_return_minus_one( EAGAIN ); 53 case CORE_SEMAPHORE_WAS_DELETED: 54 set_errno_and_return_minus_one( EAGAIN ); 55 case CORE_SEMAPHORE_TIMEOUT: 56 set_errno_and_return_minus_one( ETIMEDOUT ); 59 57 break; 58 case CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED: 59 /* 60 * This error can not occur since we set the maximum 61 * count to the largest value the count can hold. 62 */ 63 break; 60 64 } 61 62 /*return _Thread_Executing->Wait.return_code;*/63 return code;64 65 } 65 return POSIX_BOTTOM_REACHED();66 return 0; 66 67 }
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