Function create_file

test/other/test_umask.c:25–33

}

void create_file(const char *path, const char *buffer) {
  int fd = open(path, O_WRONLY | O_CREAT | O_EXCL, 0666);
  assert(fd >= 0);

  int err = write(fd, buffer, sizeof(char) * strlen(buffer));
  assert(err ==  (sizeof(char) * strlen(buffer)));

  close(fd);
}

int main() {
  // Get the default umask