[870f2976] | 1 | /* |
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| 2 | * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994. |
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| 3 | * On-Line Applications Research Corporation (OAR). |
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| 4 | * All rights assigned to U.S. Government, 1994. |
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| 5 | * |
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| 6 | * This material may be reproduced by or for the U.S. Government pursuant |
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| 7 | * to the copyright license under the clause at DFARS 252.227-7013. This |
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| 8 | * notice must appear in all copies of this file and its derivatives. |
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| 9 | * |
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| 10 | * $Id$ |
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| 11 | */ |
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| 12 | |
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| 13 | #define CONFIGURE_INIT |
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| 14 | #include "system.h" |
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| 15 | #include <errno.h> |
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| 16 | |
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| 17 | void *POSIX_Init( |
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| 18 | void *argument |
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| 19 | ) |
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| 20 | { |
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| 21 | int status; |
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| 22 | int scope; |
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| 23 | int inheritsched; |
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| 24 | int schedpolicy; |
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| 25 | size_t stacksize; |
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| 26 | void *stackaddr; |
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| 27 | int detachstate; |
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| 28 | pthread_attr_t attr; |
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| 29 | pthread_attr_t destroyed_attr; |
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| 30 | |
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| 31 | puts( "\n\n*** POSIX TEST 7 ***" ); |
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| 32 | |
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| 33 | /* set the time of day, and print our buffer in multiple ways */ |
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| 34 | |
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| 35 | set_time( TM_FRIDAY, TM_MAY, 24, 96, 11, 5, 0 ); |
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| 36 | |
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| 37 | /* get id of this thread */ |
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| 38 | |
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| 39 | Init_id = pthread_self(); |
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| 40 | printf( "Init's ID is 0x%08x\n", Init_id ); |
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| 41 | |
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| 42 | /* exercise init and destroy */ |
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| 43 | |
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| 44 | puts( "Init: pthread_attr_init - EINVAL (NULL attr)" ); |
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| 45 | status = pthread_attr_init( NULL ); |
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| 46 | assert( status == EINVAL ); |
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| 47 | |
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| 48 | puts( "Init: pthread_attr_init - SUCCESSFUL" ); |
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| 49 | status = pthread_attr_init( &attr ); |
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| 50 | assert( !status ); |
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| 51 | |
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| 52 | puts( "Init: initialize and destroy an attribute - SUCCESSFUL" ); |
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| 53 | status = pthread_attr_init( &destroyed_attr ); |
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| 54 | assert( !status ); |
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| 55 | |
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| 56 | status = pthread_attr_destroy( &destroyed_attr ); |
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| 57 | assert( !status ); |
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| 58 | |
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| 59 | puts( "Init: pthread_attr_destroy - EINVAL (NULL attr)" ); |
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| 60 | status = pthread_attr_destroy( NULL ); |
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| 61 | assert( status == EINVAL ); |
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| 62 | |
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| 63 | puts( "Init: pthread_attr_destroy - EINVAL (not initialized)" ); |
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| 64 | status = pthread_attr_destroy( &destroyed_attr ); |
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| 65 | assert( status == EINVAL ); |
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| 66 | |
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| 67 | /* exercise get and set scope */ |
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| 68 | |
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| 69 | empty_line(); |
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| 70 | |
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| 71 | puts( "Init: pthread_attr_setscope - EINVAL (NULL attr)" ); |
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| 72 | status = pthread_attr_setscope( NULL, PTHREAD_SCOPE_PROCESS ); |
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| 73 | assert( status == EINVAL ); |
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| 74 | |
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| 75 | puts( "Init: pthread_attr_setscope - ENOSYS" ); |
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| 76 | status = pthread_attr_setscope( &attr, PTHREAD_SCOPE_SYSTEM ); |
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| 77 | assert( status == ENOSYS ); |
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| 78 | |
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| 79 | puts( "Init: pthread_attr_setscope - EINVAL (not initialized attr)" ); |
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| 80 | status = pthread_attr_setscope( &destroyed_attr, PTHREAD_SCOPE_PROCESS ); |
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| 81 | assert( status == EINVAL ); |
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| 82 | |
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| 83 | puts( "Init: pthread_attr_setscope - EINVAL (invalid scope)" ); |
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| 84 | status = pthread_attr_setscope( &attr, -1 ); |
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| 85 | assert( status == EINVAL ); |
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| 86 | |
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| 87 | puts( "Init: pthread_attr_setscope - SUCCESSFUL" ); |
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| 88 | status = pthread_attr_setscope( &attr, PTHREAD_SCOPE_PROCESS ); |
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| 89 | assert( !status ); |
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| 90 | |
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| 91 | puts( "Init: pthread_attr_getscope - EINVAL (NULL attr)" ); |
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| 92 | status = pthread_attr_getscope( NULL, &scope ); |
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| 93 | assert( status == EINVAL ); |
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| 94 | |
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| 95 | puts( "Init: pthread_attr_getscope - EINVAL (not initialized attr)" ); |
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| 96 | status = pthread_attr_getscope( &destroyed_attr, &scope ); |
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| 97 | assert( status == EINVAL ); |
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| 98 | |
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| 99 | puts( "Init: pthread_attr_getscope - SUCCESSFUL" ); |
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| 100 | status = pthread_attr_getscope( &attr, &scope ); |
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| 101 | assert( !status ); |
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| 102 | printf( "Init: current scope attribute = %d\n", scope ); |
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| 103 | |
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| 104 | /* exercise get and set inherit scheduler */ |
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| 105 | |
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| 106 | empty_line(); |
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| 107 | |
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| 108 | puts( "Init: pthread_attr_setinheritsched - EINVAL (NULL attr)" ); |
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| 109 | status = pthread_attr_setinheritsched( NULL, PTHREAD_INHERIT_SCHED ); |
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| 110 | assert( status == EINVAL ); |
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| 111 | |
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| 112 | puts( "Init: pthread_attr_setinheritsched - EINVAL (not initialized attr)" ); |
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| 113 | status = |
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| 114 | pthread_attr_setinheritsched( &destroyed_attr, PTHREAD_INHERIT_SCHED ); |
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| 115 | assert( status == EINVAL ); |
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| 116 | |
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| 117 | puts( "Init: pthread_attr_setinheritsched - EINVAL (invalid inheritsched)" ); |
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| 118 | status = pthread_attr_setinheritsched( &attr, -1 ); |
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| 119 | assert( status == EINVAL ); |
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| 120 | |
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| 121 | puts( "Init: pthread_attr_setinheritsched - SUCCESSFUL" ); |
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| 122 | status = pthread_attr_setinheritsched( &attr, PTHREAD_INHERIT_SCHED ); |
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| 123 | assert( !status ); |
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| 124 | |
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| 125 | puts( "Init: pthread_attr_getinheritsched - EINVAL (NULL attr)" ); |
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| 126 | status = pthread_attr_getinheritsched( NULL, &inheritsched ); |
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| 127 | assert( status == EINVAL ); |
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| 128 | |
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| 129 | puts( "Init: pthread_attr_getinheritsched - EINVAL (not initialized attr)" ); |
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| 130 | status = pthread_attr_getinheritsched( &destroyed_attr, &inheritsched ); |
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| 131 | assert( status == EINVAL ); |
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| 132 | |
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| 133 | puts( "Init: pthread_attr_getinheritsched - SUCCESSFUL" ); |
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| 134 | status = pthread_attr_getinheritsched( &attr, &inheritsched ); |
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| 135 | assert( !status ); |
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| 136 | printf( "Init: current inherit scheduler attribute = %d\n", inheritsched ); |
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| 137 | |
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| 138 | /* exercise get and set inherit scheduler */ |
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| 139 | |
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| 140 | empty_line(); |
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| 141 | |
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| 142 | puts( "Init: pthread_attr_setschedpolicy - EINVAL (NULL attr)" ); |
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| 143 | status = pthread_attr_setschedpolicy( NULL, SCHED_FIFO ); |
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| 144 | assert( status == EINVAL ); |
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| 145 | |
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| 146 | puts( "Init: pthread_attr_setschedpolicy - EINVAL (not initialized attr)" ); |
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| 147 | status = |
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| 148 | pthread_attr_setschedpolicy( &destroyed_attr, SCHED_OTHER ); |
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| 149 | assert( status == EINVAL ); |
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| 150 | |
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| 151 | puts( "Init: pthread_attr_setschedpolicy - EINVAL (invalid schedpolicy)" ); |
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| 152 | status = pthread_attr_setschedpolicy( &attr, -1 ); |
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| 153 | assert( status == EINVAL ); |
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| 154 | |
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| 155 | puts( "Init: pthread_attr_setschedpolicy - SUCCESSFUL" ); |
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| 156 | status = pthread_attr_setschedpolicy( &attr, SCHED_RR ); |
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| 157 | assert( !status ); |
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| 158 | |
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| 159 | puts( "Init: pthread_attr_getschedpolicy - EINVAL (NULL attr)" ); |
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| 160 | status = pthread_attr_getschedpolicy( NULL, &schedpolicy ); |
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| 161 | assert( status == EINVAL ); |
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| 162 | |
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| 163 | puts( "Init: pthread_attr_getschedpolicy - EINVAL (not initialized attr)" ); |
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| 164 | status = pthread_attr_getschedpolicy( &destroyed_attr, &schedpolicy ); |
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| 165 | assert( status == EINVAL ); |
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| 166 | |
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| 167 | puts( "Init: pthread_attr_getschedpolicy - SUCCESSFUL" ); |
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| 168 | status = pthread_attr_getschedpolicy( &attr, &schedpolicy ); |
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| 169 | assert( !status ); |
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| 170 | printf( "Init: current scheduler policy attribute = %d\n", schedpolicy ); |
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| 171 | |
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| 172 | /* exercise get and set stack size */ |
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| 173 | |
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| 174 | empty_line(); |
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| 175 | |
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| 176 | puts( "Init: pthread_attr_setstacksize - EINVAL (NULL attr)" ); |
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| 177 | status = pthread_attr_setstacksize( NULL, 0 ); |
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| 178 | assert( status == EINVAL ); |
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| 179 | |
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| 180 | puts( "Init: pthread_attr_setstacksize - EINVAL (not initialized attr)" ); |
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| 181 | status = |
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| 182 | pthread_attr_setstacksize( &destroyed_attr, 0 ); |
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| 183 | assert( status == EINVAL ); |
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| 184 | |
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| 185 | puts( "Init: pthread_attr_setstacksize - SUCCESSFUL (low stacksize)" ); |
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| 186 | status = pthread_attr_setstacksize( &attr, 0 ); |
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| 187 | assert( !status ); |
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| 188 | |
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| 189 | puts( "Init: pthread_attr_setstacksize - SUCCESSFUL (high stacksize)" ); |
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| 190 | status = pthread_attr_setstacksize( &attr, STACK_MINIMUM_SIZE * 2 ); |
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| 191 | assert( !status ); |
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| 192 | |
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| 193 | puts( "Init: pthread_attr_getstacksize - EINVAL (NULL attr)" ); |
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| 194 | status = pthread_attr_getstacksize( NULL, &stacksize ); |
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| 195 | assert( status == EINVAL ); |
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| 196 | |
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| 197 | puts( "Init: pthread_attr_getstacksize - EINVAL (not initialized attr)" ); |
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| 198 | status = pthread_attr_getstacksize( &destroyed_attr, &stacksize ); |
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| 199 | assert( status == EINVAL ); |
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| 200 | |
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| 201 | puts( "Init: pthread_attr_getstacksize - SUCCESSFUL" ); |
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| 202 | status = pthread_attr_getstacksize( &attr, &stacksize ); |
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| 203 | assert( !status ); |
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| 204 | printf( "Init: current stack size attribute = %ld\n", (long) stacksize ); |
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| 205 | |
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| 206 | /* exercise get and set stack address */ |
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| 207 | |
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| 208 | empty_line(); |
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| 209 | |
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| 210 | puts( "Init: pthread_attr_setstackaddr - EINVAL (NULL attr)" ); |
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| 211 | status = pthread_attr_setstackaddr( NULL, NULL ); |
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| 212 | assert( status == EINVAL ); |
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| 213 | |
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| 214 | puts( "Init: pthread_attr_setstackaddr - EINVAL (not initialized attr)" ); |
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| 215 | status = |
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| 216 | pthread_attr_setstackaddr( &destroyed_attr, NULL ); |
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| 217 | assert( status == EINVAL ); |
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| 218 | |
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| 219 | puts( "Init: pthread_attr_setstackaddr - SUCCESSFUL" ); |
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| 220 | status = pthread_attr_setstackaddr( &attr, 0 ); |
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| 221 | assert( !status ); |
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| 222 | |
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| 223 | puts( "Init: pthread_attr_getstackaddr - EINVAL (NULL attr)" ); |
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| 224 | status = pthread_attr_getstackaddr( NULL, &stackaddr ); |
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| 225 | assert( status == EINVAL ); |
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| 226 | |
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| 227 | puts( "Init: pthread_attr_getstackaddr - EINVAL (not initialized attr)" ); |
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| 228 | status = pthread_attr_getstackaddr( &destroyed_attr, &stackaddr ); |
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| 229 | assert( status == EINVAL ); |
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| 230 | |
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| 231 | puts( "Init: pthread_attr_getstackaddr - SUCCESSFUL" ); |
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| 232 | status = pthread_attr_getstackaddr( &attr, &stackaddr ); |
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| 233 | assert( !status ); |
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| 234 | printf( "Init: current stack address attribute = %p\n", stackaddr ); |
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| 235 | |
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| 236 | /* exercise get and set detach state */ |
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| 237 | |
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| 238 | empty_line(); |
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| 239 | |
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| 240 | puts( "Init: pthread_attr_setdetachstate - EINVAL (NULL attr)" ); |
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| 241 | status = pthread_attr_setdetachstate( NULL, PTHREAD_CREATE_DETACHED ); |
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| 242 | assert( status == EINVAL ); |
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| 243 | |
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| 244 | puts( "Init: pthread_attr_setdetachstate - EINVAL (not initialized attr)" ); |
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| 245 | status = |
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| 246 | pthread_attr_setdetachstate( &destroyed_attr, PTHREAD_CREATE_JOINABLE ); |
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| 247 | assert( status == EINVAL ); |
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| 248 | |
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| 249 | puts( "Init: pthread_attr_setdetachstate - EINVAL (invalid detachstate)" ); |
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| 250 | status = pthread_attr_setdetachstate( &attr, -1 ); |
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| 251 | assert( status == EINVAL ); |
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| 252 | |
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| 253 | puts( "Init: pthread_attr_setdetachstate - SUCCESSFUL" ); |
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| 254 | status = pthread_attr_setdetachstate( &attr, PTHREAD_CREATE_JOINABLE ); |
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| 255 | assert( !status ); |
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| 256 | |
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| 257 | puts( "Init: pthread_attr_getdetachstate - EINVAL (NULL attr)" ); |
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| 258 | status = pthread_attr_getdetachstate( NULL, &detachstate ); |
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| 259 | assert( status == EINVAL ); |
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| 260 | |
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| 261 | puts( "Init: pthread_attr_getdetachstate - EINVAL (not initialized attr)" ); |
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| 262 | status = pthread_attr_getdetachstate( &destroyed_attr, &detachstate ); |
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| 263 | assert( status == EINVAL ); |
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| 264 | |
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| 265 | puts( "Init: pthread_attr_getdetachstate - SUCCESSFUL" ); |
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| 266 | status = pthread_attr_getdetachstate( &attr, &detachstate ); |
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| 267 | assert( !status ); |
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| 268 | printf( "Init: current detach state attribute = %d\n", detachstate ); |
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| 269 | |
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| 270 | puts( "*** END OF POSIX TEST 7 ***" ); |
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| 271 | exit( 0 ); |
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| 272 | |
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| 273 | return NULL; /* just so the compiler thinks we returned something */ |
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| 274 | } |
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