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 | #include <pthread.h> |
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13 | #include <sched.h> |
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14 | |
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15 | #if !HAVE_DECL_PTHREAD_ATTR_GETCPUTIME |
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16 | extern int pthread_attr_getcputime( |
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17 | pthread_attr_t *attr, |
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18 | int *clock_allowed); |
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19 | #endif |
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20 | |
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21 | #if !HAVE_DECL_PTHREAD_ATTR_SETCPUTIME |
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22 | extern int pthread_attr_setcputime( |
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23 | pthread_attr_t *attr, |
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24 | int clock_allowed); |
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25 | #endif |
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26 | |
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27 | #define CONFIGURE_INIT |
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28 | #include "system.h" |
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29 | #include <errno.h> |
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30 | #include "tmacros.h" |
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31 | |
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32 | void print_schedparam( |
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33 | char *prefix, |
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34 | struct sched_param *schedparam |
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35 | ); |
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36 | |
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37 | void print_schedparam( |
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38 | char *prefix, |
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39 | struct sched_param *schedparam |
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40 | ) |
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41 | { |
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42 | printf( "%ssched priority = %d\n", prefix, schedparam->sched_priority ); |
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43 | #if defined(_POSIX_SPORADIC_SERVER) |
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44 | printf( "%ssched_ss_low_priority = %d\n", |
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45 | prefix, schedparam->sched_ss_low_priority ); |
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46 | printf( "%ssched_ss_replenish_period = (%ld, %ld)\n", prefix, |
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47 | schedparam->sched_ss_repl_period.tv_sec, |
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48 | schedparam->sched_ss_repl_period.tv_nsec ); |
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49 | printf( "%ssched_sched_ss_initial_budget = (%ld, %ld)\n", prefix, |
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50 | schedparam->sched_ss_init_budget.tv_sec, |
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51 | schedparam->sched_ss_init_budget.tv_nsec ); |
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52 | #else |
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53 | printf( "%s_POSIX_SPORADIC_SERVER is not defined\n" ); |
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54 | #endif |
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55 | } |
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56 | |
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57 | void *POSIX_Init( |
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58 | void *argument |
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59 | ) |
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60 | { |
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61 | int status; |
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62 | int scope; |
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63 | int inheritsched; |
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64 | int schedpolicy; |
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65 | size_t stacksize; |
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66 | void *stackaddr; |
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67 | int detachstate; |
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68 | struct sched_param schedparam; |
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69 | pthread_attr_t attr; |
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70 | pthread_attr_t destroyed_attr; |
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71 | int clock_allowed; |
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72 | |
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73 | puts( "\n\n*** POSIX TEST 7 ***" ); |
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74 | |
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75 | /* set the time of day, and print our buffer in multiple ways */ |
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76 | |
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77 | set_time( TM_FRIDAY, TM_MAY, 24, 96, 11, 5, 0 ); |
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78 | |
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79 | /* get id of this thread */ |
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80 | |
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81 | Init_id = pthread_self(); |
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82 | printf( "Init's ID is 0x%08" PRIxpthread_t "\n", Init_id ); |
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83 | |
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84 | /* exercise init and destroy */ |
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85 | |
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86 | puts( "Init - pthread_attr_init - EINVAL (NULL attr)" ); |
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87 | status = pthread_attr_init( NULL ); |
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88 | fatal_directive_check_status_only( status, EINVAL, "null attribute" ); |
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89 | |
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90 | puts( "Init - pthread_attr_init - SUCCESSFUL" ); |
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91 | status = pthread_attr_init( &attr ); |
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92 | posix_service_failed( status, "pthread_attr_init" ); |
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93 | |
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94 | puts( "Init - initialize and destroy an attribute - SUCCESSFUL" ); |
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95 | status = pthread_attr_init( &destroyed_attr ); |
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96 | posix_service_failed( status, "pthread_attr_init"); |
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97 | |
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98 | status = pthread_attr_destroy( &destroyed_attr ); |
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99 | posix_service_failed( status, "pthread_attr_destroy"); |
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100 | |
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101 | puts( "Init - pthread_attr_destroy - EINVAL (NULL attr)" ); |
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102 | status = pthread_attr_destroy( NULL ); |
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103 | fatal_directive_check_status_only( status, EINVAL, "NULL attribute" ); |
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104 | |
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105 | puts( "Init - pthread_attr_destroy - EINVAL (not initialized)" ); |
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106 | status = pthread_attr_destroy( &destroyed_attr ); |
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107 | fatal_directive_check_status_only( status, EINVAL, "not initialized" ); |
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108 | |
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109 | /* check some errors in pthread_create */ |
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110 | |
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111 | puts( "Init - pthread_create - EINVAL (attr not initialized)" ); |
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112 | status = pthread_create( &Task_id, &destroyed_attr, Task_1, NULL ); |
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113 | fatal_directive_check_status_only( status, EINVAL, "attribute not initialized" ); |
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114 | |
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115 | /* junk stack address */ |
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116 | status = pthread_attr_setstackaddr( &attr, (void *)&schedparam ); |
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117 | posix_service_failed( status, "setstackaddr"); |
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118 | |
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119 | /* must go around pthread_attr_setstacksize to set a bad stack size */ |
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120 | attr.stacksize = 0; |
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121 | |
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122 | puts( "Init - pthread_create - EINVAL (stacksize too small)" ); |
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123 | status = pthread_create( &Task_id, &attr, Task_1, NULL ); |
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124 | fatal_directive_check_status_only( status, EINVAL, "stacksize too small" ); |
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125 | |
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126 | /* reset all the fields */ |
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127 | status = pthread_attr_init( &attr ); |
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128 | posix_service_failed( status, "pthread_attr_init"); |
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129 | |
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130 | attr.stacksize = rtems_configuration_get_work_space_size() * 10; |
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131 | puts( "Init - pthread_create - EAGAIN (stacksize too large)" ); |
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132 | status = pthread_create( &Task_id, &attr, Task_1, NULL ); |
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133 | fatal_directive_check_status_only( status, EAGAIN, "stacksize too large" ); |
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134 | |
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135 | status = pthread_attr_init( &attr ); |
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136 | posix_service_failed( status, "pthread_attr_init"); |
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137 | |
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138 | /* must go around pthread_attr_set routines to set a bad value */ |
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139 | attr.inheritsched = -1; |
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140 | |
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141 | puts( "Init - pthread_create - EINVAL (invalid inherit scheduler)" ); |
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142 | status = pthread_create( &Task_id, &attr, Task_1, NULL ); |
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143 | fatal_directive_check_status_only( status, EINVAL, "invalid inherit scheduler" ); |
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144 | |
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145 | /* check out the error case for system scope not supported */ |
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146 | |
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147 | status = pthread_attr_init( &attr ); |
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148 | posix_service_failed( status, " pthread_attr_init"); |
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149 | |
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150 | /* Check out pthread_attr_settime and pthread_attr_gettime */ |
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151 | puts( "Init - pthread_attr_settime - EINVAL ( null attribute )" ); |
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152 | status = pthread_attr_setcputime( NULL, CLOCK_ENABLED ); |
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153 | fatal_directive_check_status_only( status, EINVAL, "null attribute" ); |
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154 | |
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155 | puts( "Init - pthread_attr_gettime - EINVAL ( null attribute )" ); |
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156 | status = pthread_attr_getcputime( NULL, &clock_allowed ); |
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157 | fatal_directive_check_status_only( status, EINVAL, " null attribute" ); |
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158 | |
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159 | puts( "Init - pthread_attr_settime - EINVAL ( is initialized )" ); |
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160 | status = pthread_attr_setcputime( &destroyed_attr, CLOCK_ENABLED ); |
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161 | fatal_directive_check_status_only( status, EINVAL, "is initialized" ); |
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162 | |
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163 | puts( "Init - pthread_attr_gettime - EINVAL ( is initialized )" ); |
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164 | status = pthread_attr_getcputime( &destroyed_attr, &clock_allowed ); |
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165 | fatal_directive_check_status_only( status, EINVAL, "is initialized" ); |
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166 | |
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167 | puts( "Init - pthread_attr_settime - EINVAL ( invalid clock allowed )" ); |
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168 | status = pthread_attr_setcputime( &attr, ~(CLOCK_ENABLED | CLOCK_DISABLED) ); |
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169 | fatal_directive_check_status_only( status, EINVAL, "invalid clock allowed" ); |
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170 | |
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171 | puts( "Init - pthread_attr_gettime - EINVAL ( NULL clock allowed )" ); |
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172 | status = pthread_attr_getcputime( &attr, NULL ); |
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173 | fatal_directive_check_status_only( status, EINVAL, "NULL clock allowed" ); |
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174 | |
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175 | puts( "Init - validate pthread_attr_setcputime - CLOCK_DISABLED" ); |
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176 | status = pthread_attr_setcputime( &attr, CLOCK_DISABLED ); |
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177 | posix_service_failed( status, "pthread_attr_setcputime"); |
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178 | status = pthread_attr_getcputime( &attr, &clock_allowed ); |
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179 | posix_service_failed( status, "pthread_attr_getcputime"); |
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180 | if (attr.cputime_clock_allowed != CLOCK_DISABLED) |
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181 | perror("ERROR==> pthread_attr_setcputime to CLOCK_DISABLED failed"); |
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182 | |
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183 | puts( "Init - validate pthread_attr_setcputime - CLOCK_ENABLED" ); |
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184 | status = pthread_attr_setcputime( &attr, CLOCK_ENABLED ); |
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185 | posix_service_failed( status, "pthread_attr_setcputime"); |
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186 | status = pthread_attr_getcputime( &attr, &clock_allowed ); |
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187 | posix_service_failed( status, "pthread_attr_getcputime"); |
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188 | if (attr.cputime_clock_allowed != CLOCK_ENABLED) |
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189 | perror("ERROR==> pthread_attr_setcputime to CLOCK_ENABLED failed"); |
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190 | |
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191 | /* must go around pthread_attr_set routines to set a bad value */ |
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192 | attr.contentionscope = PTHREAD_SCOPE_SYSTEM; |
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193 | |
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194 | puts( "Init - pthread_create - ENOTSUP (unsupported system contention scope)" ); |
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195 | status = pthread_create( &Task_id, &attr, Task_1, NULL ); |
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196 | fatal_directive_check_status_only( status, ENOTSUP, |
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197 | "unsupported system contention scope" ); |
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198 | |
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199 | status = pthread_attr_init( &attr ); |
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200 | posix_service_failed( status, "pthread_attr_init"); |
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201 | |
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202 | /* now check out pthread_create for inherit scheduler */ |
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203 | |
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204 | status = pthread_attr_setinheritsched( &attr, PTHREAD_INHERIT_SCHED ); |
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205 | posix_service_failed( status, "pthread_attr_setinheritsched"); |
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206 | |
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207 | puts( "Init - pthread_create - SUCCESSFUL (inherit scheduler)" ); |
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208 | status = pthread_create( &Task_id, &attr, Task_1, NULL ); |
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209 | posix_service_failed( status, "pthread_create"); |
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210 | |
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211 | status = pthread_join( Task_id, NULL ); |
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212 | posix_service_failed( status, " pthread_join"); |
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213 | |
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214 | /* switch to Task_1 */ |
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215 | |
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216 | /* exercise get and set scope */ |
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217 | |
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218 | empty_line(); |
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219 | |
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220 | status = pthread_attr_init( &attr ); |
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221 | posix_service_failed( status, "pthread_attr_init"); |
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222 | |
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223 | puts( "Init - pthread_attr_setscope - EINVAL (NULL attr)" ); |
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224 | status = pthread_attr_setscope( NULL, PTHREAD_SCOPE_PROCESS ); |
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225 | fatal_directive_check_status_only( status, EINVAL , "NULL attr" ); |
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226 | |
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227 | puts( "Init - pthread_attr_setscope - ENOTSUP" ); |
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228 | status = pthread_attr_setscope( &attr, PTHREAD_SCOPE_SYSTEM ); |
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229 | fatal_directive_check_status_only( status, ENOTSUP, "PTHREAD_SCOPE_SYSTEM" ); |
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230 | |
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231 | puts( "Init - pthread_attr_setscope - EINVAL (not initialized attr)" ); |
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232 | status = pthread_attr_setscope( &destroyed_attr, PTHREAD_SCOPE_PROCESS ); |
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233 | fatal_directive_check_status_only( status, EINVAL, "not initialized attr" ); |
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234 | |
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235 | puts( "Init - pthread_attr_setscope - EINVAL (invalid scope)" ); |
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236 | status = pthread_attr_setscope( &attr, -1 ); |
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237 | fatal_directive_check_status_only( status, EINVAL, "invalid scope" ); |
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238 | |
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239 | puts( "Init - pthread_attr_setscope - SUCCESSFUL" ); |
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240 | status = pthread_attr_setscope( &attr, PTHREAD_SCOPE_PROCESS ); |
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241 | posix_service_failed( status, "pthread_attr_setscope"); |
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242 | |
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243 | puts( "Init - pthread_attr_getscope - EINVAL (NULL attr)" ); |
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244 | status = pthread_attr_getscope( NULL, &scope ); |
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245 | fatal_directive_check_status_only( status, EINVAL, "NULL attr" ); |
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246 | |
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247 | puts( "Init - pthread_attr_getscope - EINVAL (NULL scope)" ); |
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248 | status = pthread_attr_getscope( &attr, NULL ); |
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249 | fatal_directive_check_status_only( status, EINVAL, "NULL scope" ); |
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250 | |
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251 | puts( "Init - pthread_attr_getscope - EINVAL (not initialized attr)" ); |
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252 | status = pthread_attr_getscope( &destroyed_attr, &scope ); |
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253 | fatal_directive_check_status_only( status, EINVAL, "not initialized attr" ); |
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254 | |
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255 | puts( "Init - pthread_attr_getscope - SUCCESSFUL" ); |
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256 | status = pthread_attr_getscope( &attr, &scope ); |
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257 | posix_service_failed( status, "pthread_attr_getscope"); |
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258 | printf( "Init - current scope attribute = %d\n", scope ); |
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259 | |
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260 | /* exercise get and set inherit scheduler */ |
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261 | |
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262 | empty_line(); |
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263 | |
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264 | puts( "Init - pthread_attr_setinheritsched - EINVAL (NULL attr)" ); |
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265 | status = pthread_attr_setinheritsched( NULL, PTHREAD_INHERIT_SCHED ); |
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266 | fatal_directive_check_status_only( status, EINVAL, "NULL attr" ); |
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267 | |
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268 | puts( "Init - pthread_attr_setinheritsched - EINVAL (not initialized attr)" ); |
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269 | status = |
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270 | pthread_attr_setinheritsched( &destroyed_attr, PTHREAD_INHERIT_SCHED ); |
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271 | fatal_directive_check_status_only( status, EINVAL, "not initialized attr" ); |
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272 | |
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273 | puts( "Init - pthread_attr_setinheritsched - ENOTSUP (invalid inheritsched)" ); |
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274 | status = pthread_attr_setinheritsched( &attr, -1 ); |
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275 | fatal_directive_check_status_only( status, ENOTSUP, "invalid inheritsched" ); |
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276 | |
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277 | puts( "Init - pthread_attr_setinheritsched - SUCCESSFUL" ); |
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278 | status = pthread_attr_setinheritsched( &attr, PTHREAD_INHERIT_SCHED ); |
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279 | posix_service_failed( status, "pthread_attr_setinheritsched"); |
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280 | |
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281 | puts( "Init - pthread_attr_getinheritsched - EINVAL (NULL attr)" ); |
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282 | status = pthread_attr_getinheritsched( NULL, &inheritsched ); |
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283 | fatal_directive_check_status_only( status, EINVAL, "NULL attr" ); |
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284 | |
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285 | puts( "Init - pthread_attr_getinheritsched - EINVAL (NULL inheritsched)" ); |
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286 | status = pthread_attr_getinheritsched( &attr, NULL ); |
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287 | fatal_directive_check_status_only( status, EINVAL, "NULL inheritsched" ); |
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288 | |
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289 | puts( "Init - pthread_attr_getinheritsched - EINVAL (not initialized attr)" ); |
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290 | status = pthread_attr_getinheritsched( &destroyed_attr, &inheritsched ); |
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291 | fatal_directive_check_status_only( status, EINVAL, "not initialized attr" ); |
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292 | |
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293 | puts( "Init - pthread_attr_getinheritsched - SUCCESSFUL" ); |
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294 | status = pthread_attr_getinheritsched( &attr, &inheritsched ); |
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295 | posix_service_failed( status, "pthread_attr_getinheritsched"); |
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296 | printf( "Init - current inherit scheduler attribute = %d\n", inheritsched ); |
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297 | |
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298 | /* exercise get and set inherit scheduler */ |
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299 | |
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300 | empty_line(); |
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301 | |
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302 | puts( "Init - pthread_attr_setschedpolicy - EINVAL (NULL attr)" ); |
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303 | status = pthread_attr_setschedpolicy( NULL, SCHED_FIFO ); |
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304 | fatal_directive_check_status_only( status, EINVAL, "NULL attr" ); |
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305 | |
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306 | puts( "Init - pthread_attr_setschedpolicy - EINVAL (not initialized attr)" ); |
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307 | status = |
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308 | pthread_attr_setschedpolicy( &destroyed_attr, SCHED_OTHER ); |
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309 | fatal_directive_check_status_only( status, EINVAL, "not initialized attr" ); |
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310 | |
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311 | puts( "Init - pthread_attr_setschedpolicy - ENOTSUP (invalid schedpolicy)" ); |
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312 | status = pthread_attr_setschedpolicy( &attr, -1 ); |
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313 | fatal_directive_check_status_only( status, ENOTSUP, "invalid schedpolicy" ); |
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314 | |
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315 | puts( "Init - pthread_attr_setschedpolicy - SUCCESSFUL" ); |
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316 | status = pthread_attr_setschedpolicy( &attr, SCHED_RR ); |
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317 | posix_service_failed( status, "pthread_attr_setschedpolicy"); |
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318 | |
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319 | puts( "Init - pthread_attr_getschedpolicy - EINVAL (NULL attr)" ); |
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320 | status = pthread_attr_getschedpolicy( NULL, &schedpolicy ); |
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321 | fatal_directive_check_status_only( status, EINVAL, "NULL attr" ); |
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322 | |
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323 | puts( "Init - pthread_attr_getschedpolicy - EINVAL (NULL schedpolicy)" ); |
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324 | status = pthread_attr_getschedpolicy( &attr, NULL ); |
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325 | fatal_directive_check_status_only( status, EINVAL, "NULL schedpolicy" ); |
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326 | |
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327 | puts( "Init - pthread_attr_getschedpolicy - EINVAL (not initialized attr)" ); |
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328 | status = pthread_attr_getschedpolicy( &destroyed_attr, &schedpolicy ); |
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329 | fatal_directive_check_status_only( status, EINVAL, "not initialized attr" ); |
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330 | |
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331 | puts( "Init - pthread_attr_getschedpolicy - SUCCESSFUL" ); |
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332 | status = pthread_attr_getschedpolicy( &attr, &schedpolicy ); |
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333 | posix_service_failed( status, "pthread_attr_getschedpolicy"); |
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334 | printf( "Init - current scheduler policy attribute = %d\n", schedpolicy ); |
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335 | |
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336 | /* exercise get and set stack size */ |
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337 | |
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338 | empty_line(); |
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339 | |
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340 | puts( "Init - pthread_attr_setstacksize - EINVAL (NULL attr)" ); |
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341 | status = pthread_attr_setstacksize( NULL, 0 ); |
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342 | fatal_directive_check_status_only( status, EINVAL, "NULL attr" ); |
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343 | |
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344 | puts( "Init - pthread_attr_setstacksize - EINVAL (not initialized attr)" ); |
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345 | status = |
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346 | pthread_attr_setstacksize( &destroyed_attr, 0 ); |
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347 | fatal_directive_check_status_only( status, EINVAL, "not initialized attr" ); |
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348 | |
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349 | puts( "Init - pthread_attr_setstacksize - SUCCESSFUL (low stacksize)" ); |
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350 | status = pthread_attr_setstacksize( &attr, 0 ); |
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351 | posix_service_failed( status, "pthread_attr_setstacksize"); |
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352 | |
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353 | puts( "Init - pthread_attr_setstacksize - SUCCESSFUL (high stacksize)" ); |
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354 | status = pthread_attr_setstacksize( &attr, STACK_MINIMUM_SIZE * 2 ); |
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355 | posix_service_failed( status, ""); |
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356 | |
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357 | puts( "Init - pthread_attr_getstacksize - EINVAL (NULL attr)" ); |
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358 | status = pthread_attr_getstacksize( NULL, &stacksize ); |
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359 | fatal_directive_check_status_only( status, EINVAL, "NULL attr" ); |
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360 | |
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361 | puts( "Init - pthread_attr_getstacksize - EINVAL (NULL stacksize)" ); |
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362 | status = pthread_attr_getstacksize( &attr, NULL ); |
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363 | fatal_directive_check_status_only( status, EINVAL, "NULL stacksize" ); |
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364 | |
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365 | puts( "Init - pthread_attr_getstacksize - EINVAL (not initialized attr)" ); |
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366 | status = pthread_attr_getstacksize( &destroyed_attr, &stacksize ); |
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367 | fatal_directive_check_status_only( status, EINVAL, "not initialized attr" ); |
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368 | |
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369 | puts( "Init - pthread_attr_getstacksize - SUCCESSFUL" ); |
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370 | status = pthread_attr_getstacksize( &attr, &stacksize ); |
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371 | posix_service_failed( status, "pthread_attr_getstacksize"); |
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372 | if ( stacksize == (STACK_MINIMUM_SIZE * 2) ) |
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373 | printf( "Init - current stack size attribute is OK\n" ); |
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374 | |
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375 | /* exercise get and set stack address */ |
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376 | |
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377 | empty_line(); |
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378 | |
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379 | puts( "Init - pthread_attr_setstackaddr - EINVAL (NULL attr)" ); |
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380 | status = pthread_attr_setstackaddr( NULL, NULL ); |
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381 | fatal_directive_check_status_only( status, EINVAL, "NULL attr" ); |
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382 | |
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383 | puts( "Init - pthread_attr_setstackaddr - EINVAL (not initialized attr)" ); |
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384 | status = |
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385 | pthread_attr_setstackaddr( &destroyed_attr, NULL ); |
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386 | fatal_directive_check_status_only( status, EINVAL, "not initialized attr" ); |
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387 | |
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388 | puts( "Init - pthread_attr_setstackaddr - SUCCESSFUL" ); |
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389 | status = pthread_attr_setstackaddr( &attr, 0 ); |
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390 | posix_service_failed( status, ""); |
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391 | |
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392 | puts( "Init - pthread_attr_getstackaddr - EINVAL (NULL attr)" ); |
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393 | status = pthread_attr_getstackaddr( NULL, &stackaddr ); |
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394 | fatal_directive_check_status_only( status, EINVAL, "NULL attr" ); |
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395 | |
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396 | puts( "Init - pthread_attr_getstackaddr - EINVAL (NULL stackaddr)" ); |
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397 | status = pthread_attr_getstackaddr( &attr, NULL ); |
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398 | fatal_directive_check_status_only( status, EINVAL, "NULL stackaddr" ); |
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399 | |
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400 | puts( "Init - pthread_attr_getstackaddr - EINVAL (not initialized attr)" ); |
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401 | status = pthread_attr_getstackaddr( &destroyed_attr, &stackaddr ); |
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402 | fatal_directive_check_status_only( status, EINVAL, "not initialized attr" ); |
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403 | |
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404 | puts( "Init - pthread_attr_getstackaddr - SUCCESSFUL" ); |
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405 | status = pthread_attr_getstackaddr( &attr, &stackaddr ); |
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406 | posix_service_failed( status, "pthread_attr_getstackaddr"); |
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407 | printf( "Init - current stack address attribute = %p\n", stackaddr ); |
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408 | |
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409 | /* exercise get and set detach state */ |
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410 | |
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411 | empty_line(); |
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412 | |
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413 | puts( "Init - pthread_attr_setdetachstate - EINVAL (NULL attr)" ); |
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414 | status = pthread_attr_setdetachstate( NULL, PTHREAD_CREATE_DETACHED ); |
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415 | fatal_directive_check_status_only( status, EINVAL, "NULL attr" ); |
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416 | |
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417 | puts( "Init - pthread_attr_setdetachstate - EINVAL (not initialized attr)" ); |
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418 | status = |
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419 | pthread_attr_setdetachstate( &destroyed_attr, PTHREAD_CREATE_JOINABLE ); |
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420 | fatal_directive_check_status_only( status, EINVAL, "not initialized att" ); |
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421 | |
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422 | puts( "Init - pthread_attr_setdetachstate - EINVAL (invalid detachstate)" ); |
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423 | status = pthread_attr_setdetachstate( &attr, -1 ); |
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424 | fatal_directive_check_status_only( status, EINVAL, "invalid detachstate" ); |
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425 | |
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426 | puts( "Init - pthread_attr_setdetachstate - SUCCESSFUL" ); |
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427 | status = pthread_attr_setdetachstate( &attr, PTHREAD_CREATE_JOINABLE ); |
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428 | posix_service_failed( status, "pthread_attr_setdetachstate"); |
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429 | |
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430 | puts( "Init - pthread_attr_getdetachstate - EINVAL (NULL attr)" ); |
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431 | status = pthread_attr_getdetachstate( NULL, &detachstate ); |
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432 | fatal_directive_check_status_only( status, EINVAL, "NULL attr" ); |
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433 | |
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434 | puts( "Init - pthread_attr_getdetachstate - EINVAL (NULL detatchstate)" ); |
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435 | status = pthread_attr_getdetachstate( &attr, NULL ); |
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436 | fatal_directive_check_status_only( status, EINVAL, "NULL detatchstate" ); |
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437 | |
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438 | puts( "Init - pthread_attr_getdetachstate - EINVAL (not initialized attr)" ); |
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439 | status = pthread_attr_getdetachstate( &destroyed_attr, &detachstate ); |
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440 | fatal_directive_check_status_only( status, EINVAL, "not initialized attr" ); |
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441 | |
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442 | puts( "Init - pthread_attr_getdetachstate - SUCCESSFUL" ); |
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443 | status = pthread_attr_getdetachstate( &attr, &detachstate ); |
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444 | posix_service_failed( status, "pthread_attr_getdetachstate"); |
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445 | printf( "Init - current detach state attribute = %d\n", detachstate ); |
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446 | |
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447 | /* exercise get and set scheduling parameters */ |
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448 | |
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449 | empty_line(); |
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450 | |
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451 | puts( "Init - pthread_attr_getschedparam - SUCCESSFUL" ); |
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452 | status = pthread_attr_getschedparam( &attr, &schedparam ); |
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453 | posix_service_failed( status, "pthread_attr_getschedparam"); |
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454 | |
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455 | print_schedparam( "Init - ", &schedparam ); |
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456 | |
---|
457 | puts( "Init - pthread_attr_setschedparam - EINVAL (NULL attr)" ); |
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458 | status = pthread_attr_setschedparam( NULL, &schedparam ); |
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459 | fatal_directive_check_status_only( status, EINVAL, "NULL attr" ); |
---|
460 | |
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461 | puts( "Init - pthread_attr_setschedparam - EINVAL (not initialized attr)" ); |
---|
462 | status = pthread_attr_setschedparam( &destroyed_attr, &schedparam ); |
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463 | fatal_directive_check_status_only( status, EINVAL, "not initialized attr" ); |
---|
464 | |
---|
465 | puts( "Init - pthread_attr_setschedparam - EINVAL (NULL schedparam)" ); |
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466 | status = pthread_attr_setschedparam( &attr, NULL ); |
---|
467 | fatal_directive_check_status_only( status, EINVAL, "NULL schedparam" ); |
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468 | |
---|
469 | puts( "Init - pthread_attr_setschedparam - SUCCESSFUL" ); |
---|
470 | status = pthread_attr_setschedparam( &attr, &schedparam ); |
---|
471 | posix_service_failed( status, "pthread_attr_setschedparam"); |
---|
472 | |
---|
473 | puts( "Init - pthread_attr_getschedparam - EINVAL (NULL attr)" ); |
---|
474 | status = pthread_attr_getschedparam( NULL, &schedparam ); |
---|
475 | fatal_directive_check_status_only( status, EINVAL, "pthread_attr_getschedparam" ); |
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476 | |
---|
477 | puts( "Init - pthread_attr_getschedparam - EINVAL (not initialized attr)" ); |
---|
478 | status = pthread_attr_getschedparam( &destroyed_attr, &schedparam ); |
---|
479 | fatal_directive_check_status_only( status, EINVAL, "not initialized attr" ); |
---|
480 | |
---|
481 | puts( "Init - pthread_attr_getschedparam - EINVAL (NULL schedparam)" ); |
---|
482 | status = pthread_attr_getschedparam( &attr, NULL ); |
---|
483 | fatal_directive_check_status_only( status, EINVAL, "NULL schedparam" ); |
---|
484 | |
---|
485 | /* exercise pthread_getschedparam */ |
---|
486 | |
---|
487 | empty_line(); |
---|
488 | |
---|
489 | puts( "Init - pthread_getschedparam - EINVAL (NULL policy)" ); |
---|
490 | status = pthread_getschedparam( pthread_self(), NULL, &schedparam ); |
---|
491 | fatal_directive_check_status_only( status, EINVAL, "NULL policy" ); |
---|
492 | |
---|
493 | puts( "Init - pthread_getschedparam - EINVAL (NULL schedparam)" ); |
---|
494 | status = pthread_getschedparam( pthread_self(), &schedpolicy, NULL ); |
---|
495 | fatal_directive_check_status_only( status, EINVAL, "NULL schedparam" ); |
---|
496 | |
---|
497 | puts( "Init - pthread_getschedparam - ESRCH (bad thread)" ); |
---|
498 | status = pthread_getschedparam( (pthread_t) -1, &schedpolicy, &schedparam ); |
---|
499 | fatal_directive_check_status_only( status, ESRCH, "bad thread" ); |
---|
500 | |
---|
501 | puts( "Init - pthread_getschedparam - SUCCESSFUL" ); |
---|
502 | status = pthread_getschedparam( pthread_self(), &schedpolicy, &schedparam ); |
---|
503 | posix_service_failed( status, "pthread_getschedparam"); |
---|
504 | |
---|
505 | printf( "Init - policy = %d\n", schedpolicy ); |
---|
506 | |
---|
507 | print_schedparam( "Init - ", &schedparam ); |
---|
508 | |
---|
509 | /* exercise pthread_setschedparam */ |
---|
510 | |
---|
511 | empty_line(); |
---|
512 | |
---|
513 | puts( "Init - pthread_setschedparam - EINVAL (NULL schedparam)" ); |
---|
514 | status = pthread_setschedparam( pthread_self(), SCHED_OTHER, NULL ); |
---|
515 | fatal_directive_check_status_only( status, EINVAL, "NULL schedparam" ); |
---|
516 | |
---|
517 | schedparam.sched_priority = -1; |
---|
518 | |
---|
519 | puts( "Init - pthread_setschedparam - EINVAL (invalid priority)" ); |
---|
520 | status = pthread_setschedparam( pthread_self(), SCHED_OTHER, NULL ); |
---|
521 | fatal_directive_check_status_only( status, EINVAL, "invalid priority" ); |
---|
522 | |
---|
523 | /* reset sched_param */ |
---|
524 | status = pthread_getschedparam( pthread_self(), &schedpolicy, &schedparam ); |
---|
525 | posix_service_failed( status, "pthread_getschedparam"); |
---|
526 | |
---|
527 | puts( "Init - pthread_setschedparam - EINVAL (invalid policy)" ); |
---|
528 | status = pthread_setschedparam( pthread_self(), -1, &schedparam ); |
---|
529 | fatal_directive_check_status_only( status, EINVAL, "invalid policy" ); |
---|
530 | |
---|
531 | puts( "Init - pthread_setschedparam - ESRCH (invalid thread)" ); |
---|
532 | status = pthread_setschedparam( (pthread_t) -1, SCHED_OTHER, &schedparam ); |
---|
533 | fatal_directive_check_status_only( status, ESRCH, "invalid thread" ); |
---|
534 | |
---|
535 | /* now get sporadic server errors */ |
---|
536 | |
---|
537 | schedparam.sched_ss_repl_period.tv_sec = 0; |
---|
538 | schedparam.sched_ss_repl_period.tv_nsec = 0; |
---|
539 | schedparam.sched_ss_init_budget.tv_sec = 1; |
---|
540 | schedparam.sched_ss_init_budget.tv_nsec = 1; |
---|
541 | |
---|
542 | puts( "Init - pthread_setschedparam - EINVAL (replenish == 0)" ); |
---|
543 | status = pthread_setschedparam( pthread_self(), SCHED_SPORADIC, &schedparam ); |
---|
544 | fatal_directive_check_status_only( status, EINVAL, "replenish == 0" ); |
---|
545 | |
---|
546 | schedparam.sched_ss_repl_period.tv_sec = 1; |
---|
547 | schedparam.sched_ss_repl_period.tv_nsec = 1; |
---|
548 | schedparam.sched_ss_init_budget.tv_sec = 0; |
---|
549 | schedparam.sched_ss_init_budget.tv_nsec = 0; |
---|
550 | |
---|
551 | puts( "Init - pthread_setschedparam - EINVAL (budget == 0)" ); |
---|
552 | status = pthread_setschedparam( pthread_self(), SCHED_SPORADIC, &schedparam ); |
---|
553 | fatal_directive_check_status_only( status, EINVAL, "budget == 0" ); |
---|
554 | |
---|
555 | schedparam.sched_ss_repl_period.tv_sec = 1; |
---|
556 | schedparam.sched_ss_repl_period.tv_nsec = 0; |
---|
557 | schedparam.sched_ss_init_budget.tv_sec = 1; |
---|
558 | schedparam.sched_ss_init_budget.tv_nsec = 1; |
---|
559 | |
---|
560 | puts( "Init - pthread_setschedparam - EINVAL (replenish < budget)" ); |
---|
561 | status = pthread_setschedparam( pthread_self(), SCHED_SPORADIC, &schedparam ); |
---|
562 | fatal_directive_check_status_only( status, EINVAL, "replenish < budget" ); |
---|
563 | |
---|
564 | schedparam.sched_ss_repl_period.tv_sec = 2; |
---|
565 | schedparam.sched_ss_repl_period.tv_nsec = 0; |
---|
566 | schedparam.sched_ss_init_budget.tv_sec = 1; |
---|
567 | schedparam.sched_ss_init_budget.tv_nsec = 0; |
---|
568 | schedparam.sched_ss_low_priority = -1; |
---|
569 | |
---|
570 | puts( "Init - pthread_setschedparam - EINVAL (invalid priority)" ); |
---|
571 | status = pthread_setschedparam( pthread_self(), SCHED_SPORADIC, &schedparam ); |
---|
572 | fatal_directive_check_status_only( status, EINVAL, "invalid priority" ); |
---|
573 | |
---|
574 | /* |
---|
575 | * Create a sporadic thread that doesn't need it's priority |
---|
576 | * boosted |
---|
577 | */ |
---|
578 | empty_line(); |
---|
579 | |
---|
580 | puts( "Init - pthread_attr_init - SUCCESSFUL" ); |
---|
581 | status = pthread_attr_init( &attr ); |
---|
582 | posix_service_failed( status, "pthread_attr_init" ); |
---|
583 | |
---|
584 | puts( "Init - pthread_attr_setinheritsched - EXPLICIT - SUCCESSFUL" ); |
---|
585 | status = pthread_attr_setinheritsched( &attr, PTHREAD_EXPLICIT_SCHED ); |
---|
586 | rtems_test_assert( !status ); |
---|
587 | |
---|
588 | schedparam.sched_ss_repl_period.tv_sec = 3; |
---|
589 | schedparam.sched_ss_repl_period.tv_nsec = 3; |
---|
590 | schedparam.sched_ss_init_budget.tv_sec = 1; |
---|
591 | schedparam.sched_ss_init_budget.tv_nsec = 1; |
---|
592 | schedparam.sched_priority = sched_get_priority_max( SCHED_FIFO ); |
---|
593 | schedparam.sched_ss_low_priority = sched_get_priority_max( SCHED_FIFO ) - 6; |
---|
594 | |
---|
595 | puts( "Init - pthread_attr_setschedpolicy - SUCCESSFUL" ); |
---|
596 | status = pthread_attr_setschedpolicy( &attr, SCHED_SPORADIC ); |
---|
597 | posix_service_failed( status, "pthread_attr_setschedparam"); |
---|
598 | puts( "Init - pthread_attr_setschedparam - SUCCESSFUL" ); |
---|
599 | status = pthread_attr_setschedparam( &attr, &schedparam ); |
---|
600 | posix_service_failed( status, "pthread_attr_setschedparam"); |
---|
601 | |
---|
602 | status = pthread_create( &Task2_id, &attr, Task_2, NULL ); |
---|
603 | rtems_test_assert( !status ); |
---|
604 | |
---|
605 | status = pthread_join( Task2_id, NULL ); |
---|
606 | posix_service_failed( status, " pthread_join"); |
---|
607 | |
---|
608 | puts( "*** END OF POSIX TEST 7 ***" ); |
---|
609 | rtems_test_exit( 0 ); |
---|
610 | |
---|
611 | return NULL; /* just so the compiler thinks we returned something */ |
---|
612 | } |
---|