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Diffstat (limited to 'c/src/exec/rtems/headers/status.h')
| -rw-r--r-- | c/src/exec/rtems/headers/status.h | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/c/src/exec/rtems/headers/status.h b/c/src/exec/rtems/headers/status.h new file mode 100644 index 0000000000..42b8754780 --- /dev/null +++ b/c/src/exec/rtems/headers/status.h @@ -0,0 +1,109 @@ +/* status.h + * + * This include file contains the status codes returned from the + * executive directives. + * + * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994. + * On-Line Applications Research Corporation (OAR). + * All rights assigned to U.S. Government, 1994. + * + * This material may be reproduced by or for the U.S. Government pursuant + * to the copyright license under the clause at DFARS 252.227-7013. This + * notice must appear in all copies of this file and its derivatives. + * + * $Id$ + */ + +#ifndef __RTEMS_STATUS_h +#define __RTEMS_STATUS_h + +#ifdef __cplusplus +extern "C" { +#endif + +/* types */ + +/* enumerated constants */ + +typedef enum { + RTEMS_SUCCESSFUL = 0, /* successful completion */ + RTEMS_TASK_EXITTED = 1, /* returned from a thread */ + RTEMS_MP_NOT_CONFIGURED = 2, /* multiprocessing not configured */ + RTEMS_INVALID_NAME = 3, /* invalid object name */ + RTEMS_INVALID_ID = 4, /* invalid object id */ + RTEMS_TOO_MANY = 5, /* too many */ + RTEMS_TIMEOUT = 6, /* timed out waiting */ + RTEMS_OBJECT_WAS_DELETED = 7, /* object deleted while waiting */ + RTEMS_INVALID_SIZE = 8, /* specified size was invalid */ + RTEMS_INVALID_ADDRESS = 9, /* address specified is invalid */ + RTEMS_INVALID_NUMBER = 10, /* number was invalid */ + RTEMS_NOT_DEFINED = 11, /* item has not been initialized */ + RTEMS_RESOURCE_IN_USE = 12, /* resources still outstanding */ + RTEMS_UNSATISFIED = 13, /* request not satisfied */ + RTEMS_INCORRECT_STATE = 14, /* thread is in wrong state */ + RTEMS_ALREADY_SUSPENDED = 15, /* thread already in state */ + RTEMS_ILLEGAL_ON_SELF = 16, /* illegal on calling thread */ + RTEMS_ILLEGAL_ON_REMOTE_OBJECT = 17, /* illegal for remote object */ + RTEMS_CALLED_FROM_ISR = 18, /* called from wrong environment */ + RTEMS_INVALID_PRIORITY = 19, /* invalid thread priority */ + RTEMS_INVALID_CLOCK = 20, /* invalid date/time */ + RTEMS_INVALID_NODE = 21, /* invalid node id */ + RTEMS_NOT_CONFIGURED = 22, /* directive not configured */ + RTEMS_NOT_OWNER_OF_RESOURCE = 23, /* not owner of resource */ + RTEMS_NOT_IMPLEMENTED = 24, /* directive not implemented */ + RTEMS_INTERNAL_ERROR = 25, /* RTEMS inconsistency detected */ + RTEMS_PROXY_BLOCKING = 26, /* internal multiprocessing only */ + RTEMS_NO_MEMORY = 27 /* could not get enough memory */ +} rtems_status_code; + +#define RTEMS_STATUS_CODES_FIRST RTEMS_SUCCESSFUL +#define RTEMS_STATUS_CODES_LAST RTEMS_NO_MEMORY + +/* + * rtems_is_status_successful + * + * DESCRIPTION: + * + * This function returns TRUE if the status code is equal to RTEMS_SUCCESSFUL, + * and FALSE otherwise. + */ + +STATIC INLINE boolean rtems_is_status_successful ( + rtems_status_code code +); + +/* + * rtems_are_statuses_equal + * + * DESCRIPTION: + * + * This function returns TRUE if the status code1 is equal to code2, + * and FALSE otherwise. + */ + +STATIC INLINE boolean rtems_are_statuses_equal ( + rtems_status_code code1, + rtems_status_code code2 +); + +/* + * _Status_Is_proxy_blocking + * + * DESCRIPTION: + * + * This function returns TRUE if the status code is equal to the + * status which indicates that a proxy is blocking, and FALSE otherwise. + */ + +STATIC INLINE boolean _Status_Is_proxy_blocking ( + rtems_status_code code +); + +#include <rtems/status.inl> + +#ifdef __cplusplus +} +#endif + +#endif +/* end of include file */ |