/* Randomly select something to do with a directory */
static void operate_on_dir(struct dir_info *dir)
{
size_t r;
struct dir_entry_info *entry;
struct file_info *file;
r = tests_random_no(14);
if (r == 0 && grow)
/* When growing, 1 time in 14 create a file */
file_new(dir, make_name(dir));
else if (r == 1 && grow)
/* When growing, 1 time in 14 create a directory */
dir_new(dir, make_name(dir));
else if (r == 2 && grow && (file = pick_file()) != NULL)
/* When growing, 1 time in 14 create a hard link */
link_new(dir, make_name(dir), file);
else if (r == 3 && grow && tests_random_no(5) == 0)
/* When growing, 1 time in 70 create a symbolic link */
symlink_new(dir, make_name(dir));
else {
/* Otherwise randomly select an entry to operate on */
r = tests_random_no(dir->number_of_entries);
entry = dir->first;
while (entry && r) {
entry = entry->next;
--r;
}
if (entry)
operate_on_entry(entry);
}
}
/* Randomly select something to do with a directory */
static void operate_on_dir(struct dir_info *dir)
{
size_t r;
struct dir_entry_info *entry;
r = tests_random_no(12);
if (r == 0 && grow)
/* When growing, 1 time in 12 create a file */
file_new(dir, make_name(dir));
else if (r == 1 && grow)
/* When growing, 1 time in 12 create a directory */
dir_new(dir, make_name(dir));
else {
/* Otherwise randomly select an entry to operate on */
r = tests_random_no(dir->number_of_entries);
entry = dir->first;
while (entry && r) {
entry = entry->next;
--r;
}
if (entry)
operate_on_entry(entry);
}
}
