1/*
2   Unix SMB/CIFS implementation.
3   NT QUOTA code constants
4   Copyright (C) Stefan (metze) Metzmacher	2003
5
6   This program is free software; you can redistribute it and/or modify
7   it under the terms of the GNU General Public License as published by
8   the Free Software Foundation; either version 2 of the License, or
9   (at your option) any later version.
10
11   This program is distributed in the hope that it will be useful,
12   but WITHOUT ANY WARRANTY; without even the implied warranty of
13   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14   GNU General Public License for more details.
15
16   You should have received a copy of the GNU General Public License
17   along with this program; if not, write to the Free Software
18   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#ifndef _NTQUOTAS_H
22#define _NTQUOTAS_H
23
24/*
25 * details for Quota Flags:
26 *
27 * 0x20 Log Limit: log if the user exceeds his Hard Quota
28 * 0x10 Log Warn:  log if the user exceeds his Soft Quota
29 * 0x02 Deny Disk: deny disk access when the user exceeds his Hard Quota
30 * 0x01 Enable Quotas: enable quota for this fs
31 *
32 */
33
34#define QUOTAS_ENABLED		0x0001
35#define QUOTAS_DENY_DISK	0x0002
36#define QUOTAS_LOG_VIOLATIONS	0x0004
37#define CONTENT_INDEX_DISABLED	0x0008
38#define QUOTAS_LOG_THRESHOLD	0x0010
39#define QUOTAS_LOG_LIMIT	0x0020
40#define LOG_VOLUME_THRESHOLD	0x0040
41#define LOG_VOLUME_LIMIT	0x0080
42#define QUOTAS_INCOMPLETE	0x0100
43#define QUOTAS_REBUILDING	0x0200
44#define QUOTAS_0400		0x0400
45#define QUOTAS_0800		0x0800
46#define QUOTAS_1000		0x1000
47#define QUOTAS_2000		0x2000
48#define QUOTAS_4000		0x4000
49#define QUOTAS_8000		0x8000
50
51#define SMB_NTQUOTAS_NO_LIMIT	((SMB_BIG_UINT)(-1))
52#define SMB_NTQUOTAS_NO_ENTRY	((SMB_BIG_UINT)(-2))
53#define SMB_NTQUOTAS_NO_SPACE	((SMB_BIG_UINT)(0))
54#define SMB_NTQUOTAS_1_B	(SMB_BIG_UINT)0x0000000000000001
55#define SMB_NTQUOTAS_1KB	(SMB_BIG_UINT)0x0000000000000400
56#define SMB_NTQUOTAS_1MB	(SMB_BIG_UINT)0x0000000000100000
57#define SMB_NTQUOTAS_1GB	(SMB_BIG_UINT)0x0000000040000000
58#define SMB_NTQUOTAS_1TB	(SMB_BIG_UINT)0x0000010000000000
59#define SMB_NTQUOTAS_1PB	(SMB_BIG_UINT)0x0004000000000000
60#define SMB_NTQUOTAS_1EB	(SMB_BIG_UINT)0x1000000000000000
61
62enum SMB_QUOTA_TYPE {
63	SMB_INVALID_QUOTA_TYPE = -1,
64	SMB_USER_FS_QUOTA_TYPE = 1,
65	SMB_USER_QUOTA_TYPE = 2,
66	SMB_GROUP_FS_QUOTA_TYPE = 3,/* not used yet */
67	SMB_GROUP_QUOTA_TYPE = 4 /* not in use yet, maybe for disk_free queries */
68};
69
70typedef struct _SMB_NTQUOTA_STRUCT {
71	enum SMB_QUOTA_TYPE qtype;
72	SMB_BIG_UINT usedspace;
73	SMB_BIG_UINT softlim;
74	SMB_BIG_UINT hardlim;
75	uint32 qflags;
76	DOM_SID sid;
77} SMB_NTQUOTA_STRUCT;
78
79typedef struct _SMB_NTQUOTA_LIST {
80	struct _SMB_NTQUOTA_LIST *prev,*next;
81	TALLOC_CTX *mem_ctx;
82	uid_t uid;
83	SMB_NTQUOTA_STRUCT *quotas;
84} SMB_NTQUOTA_LIST;
85
86typedef struct _SMB_NTQUOTA_HANDLE {
87	BOOL valid;
88	SMB_NTQUOTA_LIST *quota_list;
89	SMB_NTQUOTA_LIST *tmp_list;
90} SMB_NTQUOTA_HANDLE;
91
92#define CHECK_NTQUOTA_HANDLE_OK(fsp,conn)	(FNUM_OK(fsp,conn) &&\
93	 (fsp)->fake_file_handle &&\
94	 ((fsp)->fake_file_handle->type == FAKE_FILE_TYPE_QUOTA) &&\
95	 (fsp)->fake_file_handle->pd)
96
97#endif /*_NTQUOTAS_H */
98