void acl_mailbox_allocated(struct mailbox *box)
{
struct acl_mailbox_list *alist = ACL_LIST_CONTEXT(box->list);
struct mailbox_vfuncs *v = box->vlast;
struct acl_mailbox *abox;
bool ignore_acls = (box->flags & MAILBOX_FLAG_IGNORE_ACLS) != 0;
if (alist == NULL) {
/* ACLs disabled */
return;
}
if (mail_namespace_is_shared_user_root(box->list->ns)) {
/* this is the root shared namespace, which itself doesn't
have any existing mailboxes. */
ignore_acls = TRUE;
}
abox = p_new(box->pool, struct acl_mailbox, 1);
abox->module_ctx.super = *v;
box->vlast = &abox->module_ctx.super;
/* aclobj can be used for setting ACLs, even when mailbox is opened
with IGNORE_ACLS flag */
abox->aclobj = acl_object_init_from_name(alist->rights.backend,
mailbox_get_name(box));
v->free = acl_mailbox_free;
if (!ignore_acls) {
abox->acl_enabled = TRUE;
v->is_readonly = acl_is_readonly;
v->exists = acl_mailbox_exists;
v->open = acl_mailbox_open;
v->get_status = acl_mailbox_get_status;
v->create_box = acl_mailbox_create;
v->update_box = acl_mailbox_update;
v->delete_box = acl_mailbox_delete;
v->rename_box = acl_mailbox_rename;
v->save_begin = acl_save_begin;
v->copy = acl_copy;
v->transaction_commit = acl_transaction_commit;
v->attribute_set = acl_attribute_set;
v->attribute_get = acl_attribute_get;
v->attribute_iter_init = acl_attribute_iter_init;
v->attribute_iter_next = acl_attribute_iter_next;
v->attribute_iter_deinit = acl_attribute_iter_deinit;
}
MODULE_CONTEXT_SET(box, acl_storage_module, abox);
}
static int
mailbox_list_subscription_fill_one(struct mailbox_list *list,
struct mailbox_list *src_list,
const char *name)
{
struct mail_namespace *ns, *default_ns = list->ns;
struct mail_namespace *namespaces = default_ns->user->namespaces;
struct mailbox_node *node;
const char *vname, *ns_name, *error;
unsigned int len;
bool created;
/* default_ns is whatever namespace we're currently listing.
if we have e.g. prefix="" and prefix=pub/ namespaces with
pub/ namespace having subscriptions=no, we want to:
1) when listing "" namespace we want to skip over any names
that begin with pub/. */
if (src_list->ns->prefix_len == 0)
ns_name = name;
else {
/* we could have two-level namespace: ns/ns2/ */
ns_name = t_strconcat(src_list->ns->prefix, name, NULL);
}
ns = mail_namespace_find_unsubscribable(namespaces, ns_name);
if (ns != NULL && ns != default_ns) {
if (ns->prefix_len > 0)
return 0;
/* prefix="" namespace=no : catching this is basically the
same as not finding any namespace. */
ns = NULL;
}
/* 2) when listing pub/ namespace, skip over entries that don't
begin with pub/. */
if (ns == NULL &&
(default_ns->flags & NAMESPACE_FLAG_SUBSCRIPTIONS) == 0)
return 0;
/* When listing shared namespace's subscriptions, we need to
autocreate all the visible child namespaces. their subscriptions
are listed later. */
if (ns != NULL && mail_namespace_is_shared_user_root(ns)) {
/* we'll need to get the namespace autocreated.
one easy way is to just ask to join a reference and
pattern */
(void)mailbox_list_join_refpattern(ns->list, ns_name, "");
}
/* When listing pub/ namespace, skip over the namespace
prefix in the name. the rest of the name is storage_name. */
if (ns == NULL)
ns = default_ns;
else if (strncmp(ns_name, ns->prefix, ns->prefix_len) == 0) {
ns_name += ns->prefix_len;
name = ns_name;
} else {
/* "pub" entry - this shouldn't be possible normally, because
it should be saved as "pub/", but handle it anyway */
i_assert(strncmp(ns_name, ns->prefix, ns->prefix_len-1) == 0 &&
ns_name[ns->prefix_len-1] == '\0');
name = ns_name = "";
}
len = strlen(name);
if (len > 0 && name[len-1] == mail_namespace_get_sep(ns)) {
/* entry ends with hierarchy separator, remove it.
this exists mainly for backwards compatibility with old
Dovecot versions and non-Dovecot software that added them */
name = t_strndup(name, len-1);
}
if (!mailbox_list_is_valid_name(list, name, &error)) {
/* we'll only get into trouble if we show this */
return -1;
} else {
vname = mailbox_list_get_vname(list, name);
if (!uni_utf8_str_is_valid(vname))
return -1;
node = mailbox_tree_get(list->subscriptions, vname, &created);
node->flags = MAILBOX_SUBSCRIBED;
}
return 0;
}
