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/*
Unix SMB/CIFS implementation.
DCOM interface and class tables
Copyright (C) 2004 Jelmer Vernooij <jelmer@samba.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "includes.h"
#include "dlinklist.h"
static struct class_list {
struct class_list *prev, *next;
struct dcom_class class;
} *classes = NULL;
static struct interface_list {
struct interface_list *prev, *next;
struct dcom_interface interface;
} *interfaces = NULL;
const struct dcom_interface *dcom_interface_by_iid(const struct GUID *iid)
{
struct interface_list *l = interfaces;
while(l) {
if (uuid_equal(iid, &l->interface.iid))
return &l->interface;
l = l->next;
}
return NULL;
}
const void *dcom_vtable_by_clsid(const struct GUID *clsid)
{
struct class_list *c = classes;
while(c) {
if (uuid_equal(clsid, &c->class.clsid))
return &c->class;
c = c->next;
}
return NULL;
}
const void *dcom_proxy_vtable_by_iid(const struct GUID *iid)
{
const struct dcom_interface *iface = dcom_interface_by_iid(iid);
if (!iface) {
return NULL;
}
return iface->proxy_vtable;
}
static NTSTATUS dcom_register_interface(const void *_iface)
{
const struct dcom_interface *iface = _iface;
struct interface_list *l = talloc_zero_p(interfaces, struct interface_list);
l->interface = *iface;
DLIST_ADD(interfaces, l);
return NT_STATUS_OK;
}
static NTSTATUS dcom_register_class(const void *_class)
{
const struct dcom_class *class = _class;
struct class_list *l = talloc_zero_p(classes, struct class_list);
l->class = *class;
DLIST_ADD(classes, l);
return NT_STATUS_OK;
}
NTSTATUS libdcom_init(void)
{
NTSTATUS status;
status = register_subsystem("dcom_interface", dcom_register_interface);
if (NT_STATUS_IS_ERR(status)) {
return status;
}
register_subsystem("dcom_class", dcom_register_class);
if (NT_STATUS_IS_ERR(status)) {
return status;
}
return status;
}
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