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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
* Copyright 2013 Nexenta Systems, Inc. All rights reserved.
*/
/*
* Dispatch function for SMB2_SET_INFO
*/
#include <smbsrv/smb2_kproto.h>
#include <smbsrv/smb_fsops.h>
#include <smbsrv/ntifs.h>
/*
* Similar to smb_nt_transact_set_quota()
*/
uint32_t
smb2_setinfo_quota(smb_request_t *sr, smb_setinfo_t *si)
{
char *root_path;
uint32_t status = NT_STATUS_SUCCESS;
smb_ofile_t *ofile = sr->fid_ofile;
smb_node_t *tnode;
smb_quota_set_t request;
uint32_t reply;
list_t *quota_list;
bzero(&request, sizeof (smb_quota_set_t));
if (!smb_tree_has_feature(sr->tid_tree, SMB_TREE_QUOTA))
return (NT_STATUS_NOT_SUPPORTED);
if (!smb_user_is_admin(sr->uid_user))
return (NT_STATUS_ACCESS_DENIED);
if ((ofile->f_node == NULL) ||
(ofile->f_ftype != SMB_FTYPE_DISK))
return (NT_STATUS_ACCESS_DENIED);
tnode = sr->tid_tree->t_snode;
root_path = kmem_zalloc(MAXPATHLEN, KM_SLEEP);
if (smb_node_getmntpath(tnode, root_path, MAXPATHLEN) != 0) {
smbsr_release_file(sr);
kmem_free(root_path, MAXPATHLEN);
return (NT_STATUS_INVALID_PARAMETER);
}
quota_list = &request.qs_quota_list;
list_create(quota_list, sizeof (smb_quota_t),
offsetof(smb_quota_t, q_list_node));
status = smb_quota_decode_quotas(&si->si_data, quota_list);
if (status == NT_STATUS_SUCCESS) {
request.qs_root_path = root_path;
if (smb_quota_set(sr->sr_server, &request, &reply) != 0) {
status = NT_STATUS_INTERNAL_ERROR;
} else {
status = reply;
xdr_free(xdr_uint32_t, (char *)&reply);
}
}
kmem_free(root_path, MAXPATHLEN);
smb_quota_free_quotas(&request.qs_quota_list);
smbsr_release_file(sr);
return (status);
}
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