crash.c

来自「This a framework to test new ideas in tr」· C语言 代码 · 共 38 行

/**
 * crash.c  - make RTLinux crash as simple as possible... 
 */

#include <pthread.h>
#include <stdio.h>

#define BUF_LEN 256
void *start_it( void *arg ) {
  FILE *f;
  int i=0;
  char str[BUF_LEN] = "This is a test\n";

  while (1) {
    if ( ( f = fopen( "/tmp/test", "w" ) ) ) {
      //fprintf( f, "hi\n" );
      printf( "created file %i %p\n", ++i, f );
      fwrite( str, BUF_LEN, 1, f );
      fclose( f );
    } else {
      return NULL;
    }
  }
  return NULL;
}

pthread_t start_t;

int main(void) {
  if ( pthread_create( &start_t, NULL, start_it, NULL ) ) {
    printf( "Couldn't init thread\n" );
    return -1;
  }
  pthread_join( start_t, NULL );
  return 0;
}