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  김영대(2003-03-17 01:55:52, Hit : 5006, Vote : 1446
 [Thread] pthread_cleanup_push() 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 cleanupHandler(void *arg)
{
  printf("In the cleanup handlern");
}

void *threadfunc(void *parm)
{

  printf("Entered secondary threadn");
  pthread_cleanup_push(cleanupHandler, NULL);

  while (1) {

    pthread_testcancel();
    sleep(1);
  }

  pthread_cleanup_pop(0);
  return NULL;
}

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

  pthread_t             thread;
  int                   rc=0;

  printf("Enter Testcase - %sn", argv[0]);

  /* Create a thread using default attributes */
  printf("Create thread using the NULL attributesn");

  rc = pthread_create(&thread, NULL, threadfunc, NULL);
  checkResults("pthread_create(NULL)n", rc);

  /* sleep() isn't a very robust way to wait for the thread */
  sleep(2);

  printf("Cancel the threadn");

  rc = pthread_cancel(thread);
  checkResults("pthread_cancel()n", rc);

  /* sleep() isn't a very robust way to wait for the thread */
  sleep(3);
  printf("Main completedn");
  return 0;
}





43   [Unix/Linux] [Thread] pthread_equal() function  김영대 2003/03/17 4837 1372
42   [Unix/Linux] [Thread] pthread_detach() function  김영대 2003/03/17 5260 1426
41   [Unix/Linux] [Thread] pthread_create() function  김영대 2003/03/17 5111 1352
40   [Unix/Linux] [Thread] pthread_cond_wait() function  김영대 2003/03/17 4835 1323
39   [Unix/Linux] [Thread] pthread_cond_timedwait() function  김영대 2003/03/17 6033 1783
38   [Unix/Linux] [Thread] pthread_cond_signal() function  김영대 2003/03/17 4333 1193
37   [Unix/Linux] [Thread] pthread_cond_init() function  김영대 2003/03/17 5547 1514
36   [Unix/Linux] [Thread] pthread_cond_destroy() function  김영대 2003/03/17 4681 1243
35   [Unix/Linux] [Thread] pthread_cond_broadcast() function  김영대 2003/03/17 4807 1394
34   [Unix/Linux] [Thread] pthread_condattr_destroy() function  김영대 2003/03/17 4670 1348
33   [Unix/Linux] [Thread] pthread_cond() function  김영대 2003/03/17 6145 1629
  [Unix/Linux] [Thread] pthread_cleanup_push() function  김영대 2003/03/17 5006 1446
31   [Unix/Linux] [Thread] pthread_cleanup_pop() function  김영대 2003/03/17 5010 1479
30   [Unix/Linux] [Thread] pthread_cancel() function  김영대 2003/03/17 5957 1699
29   [Unix/Linux] [Thread] pthread_attr_setinheritsched() function  김영대 2003/03/17 5185 1455
28   [Unix/Linux] [Thread] pthread_attr_setdetachstate() function  김영대 2003/03/17 5403 1539
27   [Unix/Linux] [Thread] pthread_attr_init() function  김영대 2003/03/17 4860 1382
26   [Unix/Linux] [Thread] pthread_attr_getschedparam() function  김영대 2003/03/17 4999 1413
25   [Unix/Linux] [Thread] pthread_attr_getinheritsched() function  김영대 2003/03/17 5052 1559
24   [Unix/Linux] [Thread] pthread_attr_getdetachstate() function  김영대 2003/03/17 5113 1490

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