1#include <stdio.h>
2#include <stdlib.h>
3#include <unistd.h>
4
5int main(int argc, char **argv)
6{
7   if (argc == 1)
8   {
9      // This tests the case where argv and envp are NULL, which is easy to
10      // get wrong because it's an unusual case.
11      if (execve("/bin/true", NULL, NULL) < 0)
12      {
13         perror("execve");
14         exit(1);
15      }
16   }
17
18   exit(0);
19}
20