17 lines · cpp
1// RUN: %clangxx -O0 -g %s -o %t && %run %t2 3#include <pwd.h>4#include <stdlib.h>5 6int main(void) {7 uid_t nobody;8 9 if (uid_from_user("nobody", &nobody) == -1)10 exit(1);11 12 if (nobody)13 exit(0);14 15 return 0;16}17