1 | /* status.h |
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2 | * |
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3 | * This include file contains the status codes returned from the |
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4 | * executive directives. |
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5 | * |
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6 | * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994. |
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7 | * On-Line Applications Research Corporation (OAR). |
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8 | * All rights assigned to U.S. Government, 1994. |
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9 | * |
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10 | * This material may be reproduced by or for the U.S. Government pursuant |
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11 | * to the copyright license under the clause at DFARS 252.227-7013. This |
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12 | * notice must appear in all copies of this file and its derivatives. |
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13 | * |
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14 | * $Id$ |
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15 | */ |
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16 | |
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17 | #ifndef __RTEMS_STATUS_h |
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18 | #define __RTEMS_STATUS_h |
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19 | |
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20 | #ifdef __cplusplus |
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21 | extern "C" { |
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22 | #endif |
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23 | |
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24 | /* types */ |
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25 | |
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26 | /* enumerated constants */ |
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27 | |
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28 | typedef enum { |
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29 | RTEMS_SUCCESSFUL = 0, /* successful completion */ |
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30 | RTEMS_TASK_EXITTED = 1, /* returned from a thread */ |
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31 | RTEMS_MP_NOT_CONFIGURED = 2, /* multiprocessing not configured */ |
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32 | RTEMS_INVALID_NAME = 3, /* invalid object name */ |
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33 | RTEMS_INVALID_ID = 4, /* invalid object id */ |
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34 | RTEMS_TOO_MANY = 5, /* too many */ |
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35 | RTEMS_TIMEOUT = 6, /* timed out waiting */ |
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36 | RTEMS_OBJECT_WAS_DELETED = 7, /* object deleted while waiting */ |
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37 | RTEMS_INVALID_SIZE = 8, /* specified size was invalid */ |
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38 | RTEMS_INVALID_ADDRESS = 9, /* address specified is invalid */ |
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39 | RTEMS_INVALID_NUMBER = 10, /* number was invalid */ |
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40 | RTEMS_NOT_DEFINED = 11, /* item has not been initialized */ |
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41 | RTEMS_RESOURCE_IN_USE = 12, /* resources still outstanding */ |
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42 | RTEMS_UNSATISFIED = 13, /* request not satisfied */ |
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43 | RTEMS_INCORRECT_STATE = 14, /* thread is in wrong state */ |
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44 | RTEMS_ALREADY_SUSPENDED = 15, /* thread already in state */ |
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45 | RTEMS_ILLEGAL_ON_SELF = 16, /* illegal on calling thread */ |
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46 | RTEMS_ILLEGAL_ON_REMOTE_OBJECT = 17, /* illegal for remote object */ |
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47 | RTEMS_CALLED_FROM_ISR = 18, /* called from wrong environment */ |
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48 | RTEMS_INVALID_PRIORITY = 19, /* invalid thread priority */ |
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49 | RTEMS_INVALID_CLOCK = 20, /* invalid date/time */ |
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50 | RTEMS_INVALID_NODE = 21, /* invalid node id */ |
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51 | RTEMS_NOT_CONFIGURED = 22, /* directive not configured */ |
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52 | RTEMS_NOT_OWNER_OF_RESOURCE = 23, /* not owner of resource */ |
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53 | RTEMS_NOT_IMPLEMENTED = 24, /* directive not implemented */ |
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54 | RTEMS_INTERNAL_ERROR = 25, /* RTEMS inconsistency detected */ |
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55 | RTEMS_NO_MEMORY = 26 /* could not get enough memory */ |
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56 | } rtems_status_code; |
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57 | |
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58 | #define RTEMS_STATUS_CODES_FIRST RTEMS_SUCCESSFUL |
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59 | #define RTEMS_STATUS_CODES_LAST RTEMS_NO_MEMORY |
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60 | |
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61 | extern rtems_status_code _Status_Object_name_errors_to_status[]; |
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62 | |
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63 | #ifdef INIT |
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64 | rtems_status_code _Status_Object_name_errors_to_status[] = { |
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65 | RTEMS_SUCCESSFUL, /* OBJECTS_SUCCESSFUL */ |
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66 | RTEMS_INVALID_NAME, /* OBJECTS_INVALID_NAME */ |
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67 | RTEMS_INVALID_NODE /* OBJECTS_INVALID_NODE */ |
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68 | }; |
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69 | #endif |
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70 | |
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71 | /* |
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72 | * rtems_is_status_successful |
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73 | * |
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74 | * DESCRIPTION: |
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75 | * |
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76 | * This function returns TRUE if the status code is equal to RTEMS_SUCCESSFUL, |
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77 | * and FALSE otherwise. |
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78 | */ |
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79 | |
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80 | STATIC INLINE boolean rtems_is_status_successful ( |
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81 | rtems_status_code code |
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82 | ); |
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83 | |
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84 | /* |
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85 | * rtems_are_statuses_equal |
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86 | * |
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87 | * DESCRIPTION: |
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88 | * |
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89 | * This function returns TRUE if the status code1 is equal to code2, |
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90 | * and FALSE otherwise. |
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91 | */ |
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92 | |
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93 | STATIC INLINE boolean rtems_are_statuses_equal ( |
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94 | rtems_status_code code1, |
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95 | rtems_status_code code2 |
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96 | ); |
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97 | |
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98 | #include <rtems/rtems/status.inl> |
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99 | |
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100 | #ifdef __cplusplus |
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101 | } |
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102 | #endif |
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103 | |
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104 | #endif |
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105 | /* end of include file */ |
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