Attachment 6870 Details for Bug 15142 – Testcase

Testcase

stdio-thread.c (text/x-csrc), 1.09 KB, created by Andreas Schwab on 2013-02-13 13:12:21 UTC

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Creator: Andreas Schwab

Created: 2013-02-13 13:12:21 UTC

Size: 1.09 KB

patch

obsolete

>#include <stdio.h>
>#include <stdlib.h>
>#include <unistd.h>
>#include <string.h>
>#include <pthread.h>
>
>void
>cm_my_log (void)
>{
>  FILE *pLog_file;
>
>  pLog_file = fopen ("./log", "a+");
>  if (pLog_file == NULL)
>    return;
>
>  fwrite ("abcdefg\n", 1, 8, pLog_file);
>  fflush (pLog_file);
>  fclose (pLog_file);
>}
>
>void *
>write_cm_log (void *arg)
>{
>  while (1)
>    cm_my_log ();
>}
>
>int
>main (void)
>{
>
>  pthread_t tid1;
>  pthread_t tid2;
>  pthread_t tid3;
>  pthread_t tid4;
>  pthread_t tid5;
>  pthread_t tid6;
>  pthread_t tid7;
>  pthread_t tid8;
>  pthread_t tid9;
>  pthread_t tid10;
>
>  pthread_create (&tid1, NULL, write_cm_log, NULL);
>  pthread_create (&tid2, NULL, write_cm_log, NULL);
>  pthread_create (&tid3, NULL, write_cm_log, NULL);
>  pthread_create (&tid4, NULL, write_cm_log, NULL);
>  pthread_create (&tid5, NULL, write_cm_log, NULL);
>  pthread_create (&tid6, NULL, write_cm_log, NULL);
>  pthread_create (&tid7, NULL, write_cm_log, NULL);
>  pthread_create (&tid8, NULL, write_cm_log, NULL);
>  pthread_create (&tid9, NULL, write_cm_log, NULL);
>  pthread_create (&tid10, NULL, write_cm_log, NULL);
>
>  sleep (1);
>}

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Attachments on bug 15142: 6870