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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [tests/] [psxtests/] [psx06/] [init.c] - Rev 30
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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 Key_destructor( void *key_data ) { Destructor_invoked++; /* * This checks out that we only run the destructor multiple times * when the key data is non null. */ if ( Destructor_invoked == 5 ) (void) pthread_setspecific( Key_id, NULL ); } void *POSIX_Init( void *argument ) { int status; unsigned int remaining; rtems_unsigned32 *key_data; puts( "\n\n*** POSIX TEST 6 ***" ); /* 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 ); /* create a couple of threads */ status = pthread_create( &Task_id, NULL, Task_1, NULL ); assert( !status ); status = pthread_create( &Task2_id, NULL, Task_2, NULL ); assert( !status ); /* create a key */ empty_line(); Destructor_invoked = 0; puts( "Init: pthread_key_create - SUCCESSFUL" ); status = pthread_key_create( &Key_id, Key_destructor ); if ( status ) printf( "status = %d\n", status ); assert( !status ); printf( "Destructor invoked %d times\n", Destructor_invoked ); puts( "Init: pthread_key_create - EAGAIN (too many keys)" ); status = pthread_key_create( &Key_id, Key_destructor ); assert( status == EAGAIN ); puts( "Init: pthread_setspecific - EINVAL (invalid key)" ); status = pthread_setspecific( -1, &Data_array[ 0 ] ); assert( status == EINVAL ); puts( "Init: pthread_getspecific - EINVAL (invalid key)" ); key_data = pthread_getspecific( -1 ); assert( !key_data ); puts( "Init: pthread_key_delete - EINVAL (invalid key)" ); status = pthread_key_delete( -1 ); assert( status == EINVAL ); printf( "Init: Setting the key to %d\n", 0 ); status = pthread_setspecific( Key_id, &Data_array[ 0 ] ); if ( status ) printf( "status = %d\n", status ); assert( !status ); /* switch to task 1 */ key_data = pthread_getspecific( Key_id ); printf( "Init: Got the key value of %ld\n", (unsigned long) ((rtems_unsigned32 *)key_data - Data_array) ); remaining = sleep( 3 ); if ( remaining ) printf( "seconds remaining = %d\n", remaining ); assert( !remaining ); /* switch to task 1 */ /* delete the key */ puts( "Init: pthread_key_delete - SUCCESSFUL" ); status = pthread_key_delete( Key_id ); if ( status ) printf( "status = %d\n", status ); assert( !status ); printf( "Destructor invoked %d times\n", Destructor_invoked ); puts( "*** END OF POSIX TEST 6 ***" ); exit( 0 ); return NULL; /* just so the compiler thinks we returned something */ }
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