static directory_t *
create_structure(int depth, char *pathname)
{
directory_t *dir;
unsigned i;
assert(depth == 0);
/* Create the root directory descriptor. */
dir = allocate_directory(1);
dir->depth = 0;
dir->pathname = strdup(pathname);
allocate_directories(dir, 0);
dir->n_sources = 0; /* top level directory never has sources */
dir->sources = NULL;
initialize_sources(dir, depth);
initialize_directories(dir, depth + 1);
for (i = 0; i < dir->n_directories; ++i) {
create_subdirectory_tree(&dir->directories[i],
dir->pathname, depth + 2, i);
}
return dir;
}
int bd_readdir(const char *pDirLocation, DirEntry **ppListeFichiers) {
int iNode = find_iNode(pDirLocation);
if (iNode != -1) {
return allocate_directory(iNode, ppListeFichiers);
}
return iNode;
}
static void
allocate_directories(directory_t *dir, unsigned allow_zero)
{
unsigned n_directories = random_in_range(arg_subdirs);
while (!allow_zero && n_directories == 0) {
n_directories = random_in_range(arg_subdirs);
}
dir->n_directories = n_directories;
dir->directories = allocate_directory(n_directories);
}
