summaryrefslogtreecommitdiff
path: root/source4/dsdb/common/flag_mapping.c
blob: 30c5b0cf13e9d44344723f0a3da8c66906fdc901 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
/* 
   Unix SMB/CIFS implementation.
   helper mapping functions for the SAMDB server
   
   Copyright (C) Stefan (metze) Metzmacher 2002
   Copyright (C) Andrew Tridgell 2004
  
   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 "librpc/gen_ndr/ndr_samr.h"

/* 
translated the ACB_CTRL Flags to UserFlags (userAccountControl) 
*/ 
/* mapping between ADS userAccountControl and SAMR acct_flags */
static const struct {
	uint32_t uf;
	uint16_t acb;
} acct_flags_map[] = {
	{ UF_ACCOUNTDISABLE, ACB_DISABLED },
	{ UF_HOMEDIR_REQUIRED, ACB_HOMDIRREQ },
	{ UF_PASSWD_NOTREQD, ACB_PWNOTREQ },
	{ UF_TEMP_DUPLICATE_ACCOUNT, ACB_TEMPDUP },
	{ UF_NORMAL_ACCOUNT, ACB_NORMAL },
	{ UF_MNS_LOGON_ACCOUNT, ACB_MNS },
	{ UF_INTERDOMAIN_TRUST_ACCOUNT, ACB_DOMTRUST },
	{ UF_WORKSTATION_TRUST_ACCOUNT, ACB_WSTRUST },
	{ UF_SERVER_TRUST_ACCOUNT, ACB_SVRTRUST },
	{ UF_DONT_EXPIRE_PASSWD, ACB_PWNOEXP },
	{ UF_LOCKOUT, ACB_AUTOLOCK }
};

uint32_t samdb_acb2uf(uint16_t acb)
{
	uint32_t i, ret = 0;
	for (i=0;i<ARRAY_SIZE(acct_flags_map);i++) {
		if (acct_flags_map[i].acb & acb) {
			ret |= acct_flags_map[i].uf;
		}
	}
	return ret;
}

/*
translated the UserFlags (userAccountControl) to ACB_CTRL Flags
*/
uint16_t samdb_uf2acb(uint32_t uf)
{
	uint32_t i;
	uint16_t ret = 0;
	for (i=0;i<ARRAY_SIZE(acct_flags_map);i++) {
		if (acct_flags_map[i].uf & uf) {
			ret |= acct_flags_map[i].acb;
		}
	}
	return ret;
}

/* 
get the accountType from the UserFlags
*/
uint32_t samdb_uf2atype(uint32_t uf)
{
	uint32_t atype = 0x00000000;
		
	if (uf & UF_NORMAL_ACCOUNT)			atype = ATYPE_NORMAL_ACCOUNT;
	else if (uf & UF_TEMP_DUPLICATE_ACCOUNT)	atype = ATYPE_NORMAL_ACCOUNT;
	else if (uf & UF_SERVER_TRUST_ACCOUNT)		atype = ATYPE_WORKSTATION_TRUST;
	else if (uf & UF_WORKSTATION_TRUST_ACCOUNT)	atype = ATYPE_WORKSTATION_TRUST;
	else if (uf & UF_INTERDOMAIN_TRUST_ACCOUNT)	atype = ATYPE_INTERDOMAIN_TRUST;

	return atype;
} 

/* 
get the accountType from the groupType
*/
uint32_t samdb_gtype2atype(uint32_t gtype)
{
	uint32_t atype = 0x00000000;
	
	switch(gtype) {
		case GTYPE_SECURITY_BUILTIN_LOCAL_GROUP:
			atype = ATYPE_SECURITY_LOCAL_GROUP;
			break;
		case GTYPE_SECURITY_DOMAIN_LOCAL_GROUP:
			atype = ATYPE_SECURITY_LOCAL_GROUP;
			break;
		case GTYPE_SECURITY_GLOBAL_GROUP:
			atype = ATYPE_SECURITY_GLOBAL_GROUP;
			break;
	
		case GTYPE_DISTRIBUTION_GLOBAL_GROUP:
			atype = ATYPE_DISTRIBUTION_GLOBAL_GROUP;
			break;
		case GTYPE_DISTRIBUTION_DOMAIN_LOCAL_GROUP:
			atype = ATYPE_DISTRIBUTION_UNIVERSAL_GROUP;
			break;
		case GTYPE_DISTRIBUTION_UNIVERSAL_GROUP:
			atype = ATYPE_DISTRIBUTION_LOCAL_GROUP;
			break;
	}

	return atype;
}

/* turn a sAMAccountType into a SID_NAME_USE */
enum samr_SidType samdb_atype_map(uint32_t atype)
{
	switch (atype & 0xF0000000) {
	case ATYPE_GLOBAL_GROUP:
		return SID_NAME_DOM_GRP;
	case ATYPE_SECURITY_LOCAL_GROUP:
		return SID_NAME_ALIAS;
	case ATYPE_ACCOUNT:
		return SID_NAME_USER;
	default:
		DEBUG(1,("hmm, need to map account type 0x%x\n", atype));
	}
	return SID_NAME_UNKNOWN;
}