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  김영대(2003-03-17 01:44:31, Hit : 5409, Vote : 1539
 [Thread] pthread_attr_setdetachstate() function

/***************************************************
*--------------------------------------------------
*   Creat  : 2001. 04. 10  (programed by Cori-Young )
*   Site: http://www.byoneself.co.kr
*   Update :
*--------------------------------------------------
*   Compile : cc -o xxx xxx.c -lpthread -lrt
*--------------------------------------------------
* Machine hardware:   sun4u
* OS version:         5.7
* Processor type:     sparc
* Hardware:           SUNW,Ultra-60
***************************************************/

#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <errno.h>
#include <pthread.h>
#include <stdio.h>

#define _MULTI_THREADED

static void checkResults(char *string, int rc) {

  if (rc) {

    printf("Error on : %s, rc=%d", string, rc);
    exit(EXIT_FAILURE);
  }
  return;
}

void showDetachState(pthread_attr_t *a)
{

  int   rc=0;
  int   state=0;

  printf("Get detach staten");

  rc = pthread_attr_getdetachstate(a, &state);
  checkResults("pthread_attr_getdetachstate()n", rc);


  printf("The thread attributes object indicates: ");

  switch (state) {

          case PTHREAD_CREATE_DETACHED:
            printf("DETACHEDn");
            break;

          case PTHREAD_CREATE_JOINABLE:

            printf("JOINABLEn");
            break;
  }

  return;

}

int main(int argc, char **argv)
{

  pthread_t             thread;
  int                   rc=0;
  pthread_attr_t        pta;

  printf("Enter Testcase - %sn", argv[0]);
  printf("Create a default thread attributes objectn");

  rc = pthread_attr_init(&pta);
  checkResults("pthread_attr_init()n", rc);

   showDetachState(&pta);

  printf("Set the detach staten");

  rc = pthread_attr_setdetachstate(&pta, PTHREAD_CREATE_DETACHED);
  checkResults("pthread_attr_setdetachstate()n", rc);

   showDetachState(&pta);

   printf("Destroy thread attributes objectn");

  rc = pthread_attr_destroy(&pta);
  checkResults("pthread_attr_destroy()n", rc);

   printf("Main completedn");
  return 0;
}





43   [Unix/Linux] [Thread] pthread_equal() function  김영대 2003/03/17 4840 1372
42   [Unix/Linux] [Thread] pthread_detach() function  김영대 2003/03/17 5267 1426
41   [Unix/Linux] [Thread] pthread_create() function  김영대 2003/03/17 5125 1352
40   [Unix/Linux] [Thread] pthread_cond_wait() function  김영대 2003/03/17 4843 1323
39   [Unix/Linux] [Thread] pthread_cond_timedwait() function  김영대 2003/03/17 6041 1783
38   [Unix/Linux] [Thread] pthread_cond_signal() function  김영대 2003/03/17 4338 1194
37   [Unix/Linux] [Thread] pthread_cond_init() function  김영대 2003/03/17 5553 1514
36   [Unix/Linux] [Thread] pthread_cond_destroy() function  김영대 2003/03/17 4686 1243
35   [Unix/Linux] [Thread] pthread_cond_broadcast() function  김영대 2003/03/17 4809 1395
34   [Unix/Linux] [Thread] pthread_condattr_destroy() function  김영대 2003/03/17 4675 1348
33   [Unix/Linux] [Thread] pthread_cond() function  김영대 2003/03/17 6156 1630
32   [Unix/Linux] [Thread] pthread_cleanup_push() function  김영대 2003/03/17 5015 1447
31   [Unix/Linux] [Thread] pthread_cleanup_pop() function  김영대 2003/03/17 5016 1480
30   [Unix/Linux] [Thread] pthread_cancel() function  김영대 2003/03/17 5963 1700
29   [Unix/Linux] [Thread] pthread_attr_setinheritsched() function  김영대 2003/03/17 5195 1456
  [Unix/Linux] [Thread] pthread_attr_setdetachstate() function  김영대 2003/03/17 5409 1539
27   [Unix/Linux] [Thread] pthread_attr_init() function  김영대 2003/03/17 4866 1382
26   [Unix/Linux] [Thread] pthread_attr_getschedparam() function  김영대 2003/03/17 5008 1416
25   [Unix/Linux] [Thread] pthread_attr_getinheritsched() function  김영대 2003/03/17 5062 1559
24   [Unix/Linux] [Thread] pthread_attr_getdetachstate() function  김영대 2003/03/17 5120 1490

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