1 | /* |
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2 | * COPYRIGHT (c) 1989-2009. |
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3 | * On-Line Applications Research Corporation (OAR). |
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4 | * |
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5 | * The license and distribution terms for this file may be |
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6 | * found in the file LICENSE in this distribution or at |
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7 | * http://www.rtems.com/license/LICENSE. |
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8 | * |
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9 | * $Id$ |
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10 | */ |
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11 | |
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12 | #define CONFIGURE_INIT |
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13 | #include "system.h" |
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14 | #include <errno.h> |
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15 | |
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16 | void *POSIX_Init( |
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17 | void *argument |
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18 | ) |
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19 | { |
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20 | int status; |
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21 | void *return_pointer; |
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22 | |
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23 | puts( "\n\n*** POSIX TEST 8 ***" ); |
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24 | |
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25 | /* set the time of day, and print our buffer in multiple ways */ |
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26 | |
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27 | set_time( TM_FRIDAY, TM_MAY, 24, 96, 11, 5, 0 ); |
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28 | |
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29 | /* get id of this thread */ |
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30 | |
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31 | Init_id = pthread_self(); |
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32 | printf( "Init's ID is 0x%08x\n", Init_id ); |
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33 | |
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34 | puts( "Init: pthread_detach - ESRCH (invalid id)" ); |
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35 | status = pthread_detach( (pthread_t) -1 ); |
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36 | assert( status == ESRCH ); |
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37 | |
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38 | /* detach this thread */ |
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39 | |
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40 | puts( "Init: pthread_detach self" ); |
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41 | status = pthread_detach( pthread_self() ); |
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42 | assert( !status ); |
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43 | |
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44 | /* create thread */ |
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45 | |
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46 | status = pthread_create( &Task1_id, NULL, Task_1, NULL ); |
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47 | assert( !status ); |
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48 | |
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49 | puts( "Init: pthread_join - ESRCH (invalid id)" ); |
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50 | status = pthread_join( (pthread_t) -1, &return_pointer ); |
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51 | assert( status == ESRCH ); |
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52 | |
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53 | puts( "Init: pthread_join - SUCCESSFUL" ); |
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54 | status = pthread_join( Task1_id, &return_pointer ); |
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55 | |
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56 | puts( "Init: returned from pthread_join through return" ); |
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57 | if ( status ) |
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58 | printf( "status = %d\n", status ); |
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59 | assert( !status ); |
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60 | |
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61 | if ( return_pointer == &Task1_id ) |
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62 | puts( "Init: pthread_join returned correct pointer" ); |
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63 | else |
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64 | printf( |
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65 | "Init: pthread_join returned incorrect pointer (%p != %p)\n", |
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66 | return_pointer, |
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67 | &Task1_id |
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68 | ); |
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69 | |
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70 | puts( "Init: creating two pthreads" ); |
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71 | status = pthread_create( &Task2_id, NULL, Task_2, NULL ); |
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72 | assert( !status ); |
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73 | |
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74 | status = pthread_create( &Task3_id, NULL, Task_3, NULL ); |
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75 | assert( !status ); |
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76 | |
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77 | puts( "Init: pthread_join - SUCCESSFUL" ); |
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78 | status = pthread_join( Task2_id, &return_pointer ); |
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79 | /* assert is below comment */ |
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80 | |
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81 | puts( "Init: returned from pthread_join through pthread_exit" ); |
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82 | if ( status ) |
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83 | printf( "status = %d\n", status ); |
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84 | assert( !status ); |
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85 | |
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86 | if ( return_pointer == &Task2_id ) |
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87 | puts( "Init: pthread_join returned correct pointer" ); |
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88 | else |
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89 | printf( |
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90 | "Init: pthread_join returned incorrect pointer (%p != %p)\n", |
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91 | return_pointer, |
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92 | &Task2_id |
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93 | ); |
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94 | |
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95 | puts( "Init: exitting" ); |
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96 | return NULL; |
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97 | } |
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