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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [tests/] [psxtests/] [psx07/] [init.c] - Rev 385
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/* * COPYRIGHT (c) 1989-1999. * On-Line Applications Research Corporation (OAR). * * The license and distribution terms for this file may be * found in the file LICENSE in this distribution or at * http://www.OARcorp.com/rtems/license.html. * * $Id: init.c,v 1.2 2001-09-27 12:02:24 chris Exp $ */ #define CONFIGURE_INIT #include "system.h" #include <errno.h> void print_schedparam( char *prefix, struct sched_param *schedparam ) { printf( "%ssched priority = %d\n", prefix, schedparam->sched_priority ); #if defined(_POSIX_SPORADIC_SERVER) printf( "%sss_low_priority = %d\n", prefix, schedparam->ss_low_priority ); printf( "%sss_replenish_period = (%ld, %ld)\n", prefix, schedparam->ss_replenish_period.tv_sec, schedparam->ss_replenish_period.tv_nsec ); printf( "%sss_initial_budget = (%ld, %ld)\n", prefix, schedparam->ss_initial_budget.tv_sec, schedparam->ss_initial_budget.tv_nsec ); #else printf( "%s_POSIX_SPORADIC_SERVER is not defined\n" ); #endif } void *POSIX_Init( void *argument ) { int status; int scope; int inheritsched; int schedpolicy; size_t stacksize; void *stackaddr; int detachstate; struct sched_param schedparam; pthread_attr_t attr; pthread_attr_t destroyed_attr; puts( "\n\n*** POSIX TEST 7 ***" ); /* set the time of day, and print our buffer in multiple ways */ set_time( TM_FRIDAY, TM_MAY, 24, 96, 11, 5, 0 ); /* get id of this thread */ Init_id = pthread_self(); printf( "Init's ID is 0x%08x\n", Init_id ); /* exercise init and destroy */ puts( "Init: pthread_attr_init - EINVAL (NULL attr)" ); status = pthread_attr_init( NULL ); assert( status == EINVAL ); puts( "Init: pthread_attr_init - SUCCESSFUL" ); status = pthread_attr_init( &attr ); assert( !status ); puts( "Init: initialize and destroy an attribute - SUCCESSFUL" ); status = pthread_attr_init( &destroyed_attr ); assert( !status ); status = pthread_attr_destroy( &destroyed_attr ); assert( !status ); puts( "Init: pthread_attr_destroy - EINVAL (NULL attr)" ); status = pthread_attr_destroy( NULL ); assert( status == EINVAL ); puts( "Init: pthread_attr_destroy - EINVAL (not initialized)" ); status = pthread_attr_destroy( &destroyed_attr ); assert( status == EINVAL ); /* check some errors in pthread_create */ puts( "Init: pthread_create - EINVAL (attr not initialized)" ); status = pthread_create( &Task_id, &destroyed_attr, Task_1, NULL ); assert( status == EINVAL ); /* junk stack address */ status = pthread_attr_setstackaddr( &attr, (void *)&schedparam ); assert( !status ); /* must go around pthread_attr_setstacksize to set a bad stack size */ attr.stacksize = 0; puts( "Init: pthread_create - EINVAL (stacksize too small)" ); status = pthread_create( &Task_id, &attr, Task_1, NULL ); assert( status == EINVAL ); /* reset all the fields */ status = pthread_attr_init( &attr ); assert( !status ); attr.stacksize = rtems_configuration_get_work_space_size() * 10; puts( "Init: pthread_create - EAGAIN (stacksize too large)" ); status = pthread_create( &Task_id, &attr, Task_1, NULL ); assert( status == EAGAIN ); status = pthread_attr_init( &attr ); assert( !status ); /* must go around pthread_attr_set routines to set a bad value */ attr.inheritsched = -1; puts( "Init: pthread_create - EINVAL (invalid inherit scheduler)" ); status = pthread_create( &Task_id, &attr, Task_1, NULL ); assert( status == EINVAL ); /* check out the error case for system scope not supported */ status = pthread_attr_init( &attr ); assert( !status ); /* must go around pthread_attr_set routines to set a bad value */ attr.contentionscope = PTHREAD_SCOPE_SYSTEM; puts( "Init: pthread_create - ENOTSUP (unsupported system contention scope)" ); status = pthread_create( &Task_id, &attr, Task_1, NULL ); assert( status == ENOTSUP ); status = pthread_attr_init( &attr ); assert( !status ); /* now check out pthread_create for inherit scheduler */ status = pthread_attr_setinheritsched( &attr, PTHREAD_INHERIT_SCHED ); assert( !status ); puts( "Init: pthread_create - SUCCESSFUL (inherit scheduler)" ); status = pthread_create( &Task_id, &attr, Task_1, NULL ); assert( !status ); status = pthread_join( Task_id, NULL ); assert( !status ); /* switch to Task_1 */ /* exercise get and set scope */ empty_line(); status = pthread_attr_init( &attr ); assert( !status ); puts( "Init: pthread_attr_setscope - EINVAL (NULL attr)" ); status = pthread_attr_setscope( NULL, PTHREAD_SCOPE_PROCESS ); assert( status == EINVAL ); puts( "Init: pthread_attr_setscope - ENOTSUP" ); status = pthread_attr_setscope( &attr, PTHREAD_SCOPE_SYSTEM ); assert( status == ENOTSUP ); puts( "Init: pthread_attr_setscope - EINVAL (not initialized attr)" ); status = pthread_attr_setscope( &destroyed_attr, PTHREAD_SCOPE_PROCESS ); assert( status == EINVAL ); puts( "Init: pthread_attr_setscope - EINVAL (invalid scope)" ); status = pthread_attr_setscope( &attr, -1 ); assert( status == EINVAL ); puts( "Init: pthread_attr_setscope - SUCCESSFUL" ); status = pthread_attr_setscope( &attr, PTHREAD_SCOPE_PROCESS ); assert( !status ); puts( "Init: pthread_attr_getscope - EINVAL (NULL attr)" ); status = pthread_attr_getscope( NULL, &scope ); assert( status == EINVAL ); puts( "Init: pthread_attr_getscope - EINVAL (NULL scope)" ); status = pthread_attr_getscope( &attr, NULL ); assert( status == EINVAL ); puts( "Init: pthread_attr_getscope - EINVAL (not initialized attr)" ); status = pthread_attr_getscope( &destroyed_attr, &scope ); assert( status == EINVAL ); puts( "Init: pthread_attr_getscope - SUCCESSFUL" ); status = pthread_attr_getscope( &attr, &scope ); assert( !status ); printf( "Init: current scope attribute = %d\n", scope ); /* exercise get and set inherit scheduler */ empty_line(); puts( "Init: pthread_attr_setinheritsched - EINVAL (NULL attr)" ); status = pthread_attr_setinheritsched( NULL, PTHREAD_INHERIT_SCHED ); assert( status == EINVAL ); puts( "Init: pthread_attr_setinheritsched - EINVAL (not initialized attr)" ); status = pthread_attr_setinheritsched( &destroyed_attr, PTHREAD_INHERIT_SCHED ); assert( status == EINVAL ); puts( "Init: pthread_attr_setinheritsched - ENOTSUP (invalid inheritsched)" ); status = pthread_attr_setinheritsched( &attr, -1 ); assert( status == ENOTSUP ); puts( "Init: pthread_attr_setinheritsched - SUCCESSFUL" ); status = pthread_attr_setinheritsched( &attr, PTHREAD_INHERIT_SCHED ); assert( !status ); puts( "Init: pthread_attr_getinheritsched - EINVAL (NULL attr)" ); status = pthread_attr_getinheritsched( NULL, &inheritsched ); assert( status == EINVAL ); puts( "Init: pthread_attr_getinheritsched - EINVAL (NULL inheritsched)" ); status = pthread_attr_getinheritsched( &attr, NULL ); assert( status == EINVAL ); puts( "Init: pthread_attr_getinheritsched - EINVAL (not initialized attr)" ); status = pthread_attr_getinheritsched( &destroyed_attr, &inheritsched ); assert( status == EINVAL ); puts( "Init: pthread_attr_getinheritsched - SUCCESSFUL" ); status = pthread_attr_getinheritsched( &attr, &inheritsched ); assert( !status ); printf( "Init: current inherit scheduler attribute = %d\n", inheritsched ); /* exercise get and set inherit scheduler */ empty_line(); puts( "Init: pthread_attr_setschedpolicy - EINVAL (NULL attr)" ); status = pthread_attr_setschedpolicy( NULL, SCHED_FIFO ); assert( status == EINVAL ); puts( "Init: pthread_attr_setschedpolicy - EINVAL (not initialized attr)" ); status = pthread_attr_setschedpolicy( &destroyed_attr, SCHED_OTHER ); assert( status == EINVAL ); puts( "Init: pthread_attr_setschedpolicy - ENOTSUP (invalid schedpolicy)" ); status = pthread_attr_setschedpolicy( &attr, -1 ); assert( status == ENOTSUP ); puts( "Init: pthread_attr_setschedpolicy - SUCCESSFUL" ); status = pthread_attr_setschedpolicy( &attr, SCHED_RR ); assert( !status ); puts( "Init: pthread_attr_getschedpolicy - EINVAL (NULL attr)" ); status = pthread_attr_getschedpolicy( NULL, &schedpolicy ); assert( status == EINVAL ); puts( "Init: pthread_attr_getschedpolicy - EINVAL (NULL schedpolicy)" ); status = pthread_attr_getschedpolicy( &attr, NULL ); assert( status == EINVAL ); puts( "Init: pthread_attr_getschedpolicy - EINVAL (not initialized attr)" ); status = pthread_attr_getschedpolicy( &destroyed_attr, &schedpolicy ); assert( status == EINVAL ); puts( "Init: pthread_attr_getschedpolicy - SUCCESSFUL" ); status = pthread_attr_getschedpolicy( &attr, &schedpolicy ); assert( !status ); printf( "Init: current scheduler policy attribute = %d\n", schedpolicy ); /* exercise get and set stack size */ empty_line(); puts( "Init: pthread_attr_setstacksize - EINVAL (NULL attr)" ); status = pthread_attr_setstacksize( NULL, 0 ); assert( status == EINVAL ); puts( "Init: pthread_attr_setstacksize - EINVAL (not initialized attr)" ); status = pthread_attr_setstacksize( &destroyed_attr, 0 ); assert( status == EINVAL ); puts( "Init: pthread_attr_setstacksize - SUCCESSFUL (low stacksize)" ); status = pthread_attr_setstacksize( &attr, 0 ); assert( !status ); puts( "Init: pthread_attr_setstacksize - SUCCESSFUL (high stacksize)" ); status = pthread_attr_setstacksize( &attr, STACK_MINIMUM_SIZE * 2 ); assert( !status ); puts( "Init: pthread_attr_getstacksize - EINVAL (NULL attr)" ); status = pthread_attr_getstacksize( NULL, &stacksize ); assert( status == EINVAL ); puts( "Init: pthread_attr_getstacksize - EINVAL (NULL stacksize)" ); status = pthread_attr_getstacksize( &attr, NULL ); assert( status == EINVAL ); puts( "Init: pthread_attr_getstacksize - EINVAL (not initialized attr)" ); status = pthread_attr_getstacksize( &destroyed_attr, &stacksize ); assert( status == EINVAL ); puts( "Init: pthread_attr_getstacksize - SUCCESSFUL" ); status = pthread_attr_getstacksize( &attr, &stacksize ); assert( !status ); printf( "Init: current stack size attribute = %ld\n", (long) stacksize ); /* exercise get and set stack address */ empty_line(); puts( "Init: pthread_attr_setstackaddr - EINVAL (NULL attr)" ); status = pthread_attr_setstackaddr( NULL, NULL ); assert( status == EINVAL ); puts( "Init: pthread_attr_setstackaddr - EINVAL (not initialized attr)" ); status = pthread_attr_setstackaddr( &destroyed_attr, NULL ); assert( status == EINVAL ); puts( "Init: pthread_attr_setstackaddr - SUCCESSFUL" ); status = pthread_attr_setstackaddr( &attr, 0 ); assert( !status ); puts( "Init: pthread_attr_getstackaddr - EINVAL (NULL attr)" ); status = pthread_attr_getstackaddr( NULL, &stackaddr ); assert( status == EINVAL ); puts( "Init: pthread_attr_getstackaddr - EINVAL (NULL stackaddr)" ); status = pthread_attr_getstackaddr( &attr, NULL ); assert( status == EINVAL ); puts( "Init: pthread_attr_getstackaddr - EINVAL (not initialized attr)" ); status = pthread_attr_getstackaddr( &destroyed_attr, &stackaddr ); assert( status == EINVAL ); puts( "Init: pthread_attr_getstackaddr - SUCCESSFUL" ); status = pthread_attr_getstackaddr( &attr, &stackaddr ); assert( !status ); printf( "Init: current stack address attribute = %p\n", stackaddr ); /* exercise get and set detach state */ empty_line(); puts( "Init: pthread_attr_setdetachstate - EINVAL (NULL attr)" ); status = pthread_attr_setdetachstate( NULL, PTHREAD_CREATE_DETACHED ); assert( status == EINVAL ); puts( "Init: pthread_attr_setdetachstate - EINVAL (not initialized attr)" ); status = pthread_attr_setdetachstate( &destroyed_attr, PTHREAD_CREATE_JOINABLE ); assert( status == EINVAL ); puts( "Init: pthread_attr_setdetachstate - EINVAL (invalid detachstate)" ); status = pthread_attr_setdetachstate( &attr, -1 ); assert( status == EINVAL ); puts( "Init: pthread_attr_setdetachstate - SUCCESSFUL" ); status = pthread_attr_setdetachstate( &attr, PTHREAD_CREATE_JOINABLE ); assert( !status ); puts( "Init: pthread_attr_getdetachstate - EINVAL (NULL attr)" ); status = pthread_attr_getdetachstate( NULL, &detachstate ); assert( status == EINVAL ); puts( "Init: pthread_attr_getdetachstate - EINVAL (NULL detatchstate)" ); status = pthread_attr_getdetachstate( &attr, NULL ); assert( status == EINVAL ); puts( "Init: pthread_attr_getdetachstate - EINVAL (not initialized attr)" ); status = pthread_attr_getdetachstate( &destroyed_attr, &detachstate ); assert( status == EINVAL ); puts( "Init: pthread_attr_getdetachstate - SUCCESSFUL" ); status = pthread_attr_getdetachstate( &attr, &detachstate ); assert( !status ); printf( "Init: current detach state attribute = %d\n", detachstate ); /* exercise get and set scheduling parameters */ empty_line(); puts( "Init: pthread_attr_getschedparam - SUCCESSFUL" ); status = pthread_attr_getschedparam( &attr, &schedparam ); assert( !status ); print_schedparam( "Init: ", &schedparam ); puts( "Init: pthread_attr_setschedparam - EINVAL (NULL attr)" ); status = pthread_attr_setschedparam( NULL, &schedparam ); assert( status == EINVAL ); puts( "Init: pthread_attr_setschedparam - EINVAL (not initialized attr)" ); status = pthread_attr_setschedparam( &destroyed_attr, &schedparam ); assert( status == EINVAL ); puts( "Init: pthread_attr_setschedparam - EINVAL (NULL schedparam)" ); status = pthread_attr_setschedparam( &attr, NULL ); assert( status == EINVAL ); puts( "Init: pthread_attr_setschedparam - SUCCESSFUL" ); status = pthread_attr_setschedparam( &attr, &schedparam ); assert( !status ); puts( "Init: pthread_attr_getschedparam - EINVAL (NULL attr)" ); status = pthread_attr_getschedparam( NULL, &schedparam ); assert( status == EINVAL ); puts( "Init: pthread_attr_getschedparam - EINVAL (not initialized attr)" ); status = pthread_attr_getschedparam( &destroyed_attr, &schedparam ); assert( status == EINVAL ); puts( "Init: pthread_attr_getschedparam - EINVAL (NULL schedparam)" ); status = pthread_attr_getschedparam( &attr, NULL ); assert( status == EINVAL ); /* exercise pthread_getschedparam */ empty_line(); puts( "Init: pthread_getschedparam - EINVAL (NULL policy)" ); status = pthread_getschedparam( pthread_self(), NULL, &schedparam ); assert( status == EINVAL ); puts( "Init: pthread_getschedparam - EINVAL (NULL schedparam)" ); status = pthread_getschedparam( pthread_self(), &schedpolicy, NULL ); assert( status == EINVAL ); puts( "Init: pthread_getschedparam - ESRCH (bad thread)" ); status = pthread_getschedparam( -1, &schedpolicy, &schedparam ); assert( status == ESRCH ); puts( "Init: pthread_getschedparam - SUCCESSFUL" ); status = pthread_getschedparam( pthread_self(), &schedpolicy, &schedparam ); assert( !status ); printf( "Init: policy = %d\n", schedpolicy ); print_schedparam( "Init: ", &schedparam ); /* exercise pthread_setschedparam */ empty_line(); puts( "Init: pthread_setschedparam - EINVAL (NULL schedparam)" ); status = pthread_setschedparam( pthread_self(), SCHED_OTHER, NULL ); assert( status == EINVAL ); schedparam.sched_priority = -1; puts( "Init: pthread_setschedparam - EINVAL (invalid priority)" ); status = pthread_setschedparam( pthread_self(), SCHED_OTHER, NULL ); assert( status == EINVAL ); schedparam.sched_priority = 128; puts( "Init: pthread_setschedparam - EINVAL (invalid policy)" ); status = pthread_setschedparam( pthread_self(), -1, &schedparam ); assert( status == EINVAL ); puts( "Init: pthread_setschedparam - ESRCH (invalid thread)" ); status = pthread_setschedparam( -1, SCHED_OTHER, &schedparam ); assert( status == ESRCH ); /* now get sporadic server errors */ schedparam.ss_replenish_period.tv_sec = 1; schedparam.ss_replenish_period.tv_nsec = 0; schedparam.ss_initial_budget.tv_sec = 1; schedparam.ss_initial_budget.tv_nsec = 1; puts( "Init: pthread_setschedparam - EINVAL (replenish < budget)" ); status = pthread_setschedparam( pthread_self(), SCHED_SPORADIC, &schedparam ); assert( status == EINVAL ); schedparam.ss_replenish_period.tv_sec = 2; schedparam.ss_replenish_period.tv_nsec = 0; schedparam.ss_initial_budget.tv_sec = 1; schedparam.ss_initial_budget.tv_nsec = 0; schedparam.ss_low_priority = -1; puts( "Init: pthread_setschedparam - EINVAL (invalid priority)" ); status = pthread_setschedparam( pthread_self(), SCHED_SPORADIC, &schedparam ); assert( status == EINVAL ); puts( "*** END OF POSIX TEST 7 ***" ); exit( 0 ); return NULL; /* just so the compiler thinks we returned something */ }
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