/* intialize the record by searching for the given string in the given folder.
*
* parent and r may be the same.
*/
int record_init_string_parent(record* r, record* parent, char* name)
{
hfsp_cat_key key;
if (parent->record.type == HFSP_FOLDER)
key.parent_cnid = parent->record.u.folder.id;
else if(parent->record.type == HFSP_FOLDER_THREAD)
key.parent_cnid = parent->key.parent_cnid;
else
HFSP_ERROR(-1, "record_init_string_parent: parent is not a folder.");
key.key_length = 6 + unicode_asc2uni(&key.name,name); // 6 for minumum size
return record_init_key(r, parent->tree, &key);
fail:
return -1;
}
/* initialize a (catalog) record with given type and (ascii) name.
* parent must be a HFSP_FOLDER or FOLDER_THREAD
* You should normally call record_insert afterwards.
*/
int record_init_string(record* r, UInt16 type, char* name, record* parent)
{
int result = 0;
hfsp_cat_key* key = &r->key;
hfsp_cat_entry* entry = &r->record;
UInt16 ptype = parent->record.type;
memset(r, 0, sizeof *r); // **** Debugging only
r->tree = parent->tree;
r->node_index = 0;
r->keyind = 0;
key->key_length = 6 + 2 * unicode_asc2uni(&key->name,name);
// 6 for minumum size
if (ptype == HFSP_FOLDER)
key->parent_cnid= parent->record.u.folder.id;
else if (ptype == HFSP_FOLDER_THREAD)
key->parent_cnid= parent->key.parent_cnid;
else // no kind of folder ??
{
hfsp_error = "parent for record_init_string is not a folder.";
return EINVAL;
}
switch(type)
{
case HFSP_FOLDER :
entry->type = type;
record_initfolder(parent->tree->vol, &entry->u.folder);
break;
case HFSP_FILE :
entry->type = type;
record_initfile(parent->tree->vol, &entry->u.file);
break;
// Those are unsupported use the types above instead
// record_init will care about the threads
case HFSP_FOLDER_THREAD :
case HFSP_FILE_THREAD :
default:
hfsp_error = "Unsupported type for record_init_string()";
result = -1;
}
return result;
}
