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authorGünther Deschner <gd@samba.org>2009-06-12 15:20:48 +0200
committerGünther Deschner <gd@samba.org>2009-07-13 15:36:07 +0200
commit05fbe0c7f763fbe8c1c48eb82ebdfe04bfa034ea (patch)
tree78154513ca730597fd302220e49a4b79c5606274 /libds
parent8db45607f8d19781d33ebff0d0b13c473f34009b (diff)
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libds: merge the UF<->ACB flag mapping functions.
Guenther
Diffstat (limited to 'libds')
-rw-r--r--libds/common/flag_mapping.c143
1 files changed, 143 insertions, 0 deletions
diff --git a/libds/common/flag_mapping.c b/libds/common/flag_mapping.c
new file mode 100644
index 00000000000..dc7d80185a2
--- /dev/null
+++ b/libds/common/flag_mapping.c
@@ -0,0 +1,143 @@
+/*
+ Unix SMB/CIFS implementation.
+ helper mapping functions for the UF and ACB flags
+
+ 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 3 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, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "includes.h"
+#include "librpc/gen_ndr/samr.h"
+#include "../libds/common/flags.h"
+
+/*
+translated the ACB_CTRL Flags to UserFlags (userAccountControl)
+*/
+/* mapping between ADS userAccountControl and SAMR acct_flags */
+static const struct {
+ uint32_t uf;
+ uint32_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 },
+ { UF_ENCRYPTED_TEXT_PASSWORD_ALLOWED, ACB_ENC_TXT_PWD_ALLOWED },
+ { UF_SMARTCARD_REQUIRED, ACB_SMARTCARD_REQUIRED },
+ { UF_TRUSTED_FOR_DELEGATION, ACB_TRUSTED_FOR_DELEGATION },
+ { UF_NOT_DELEGATED, ACB_NOT_DELEGATED },
+ { UF_USE_DES_KEY_ONLY, ACB_USE_DES_KEY_ONLY},
+ { UF_DONT_REQUIRE_PREAUTH, ACB_DONT_REQUIRE_PREAUTH },
+ { UF_PASSWORD_EXPIRED, ACB_PW_EXPIRED },
+ { UF_NO_AUTH_DATA_REQUIRED, ACB_NO_AUTH_DATA_REQD }
+};
+
+uint32_t ds_acb2uf(uint32_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
+*/
+uint32_t ds_uf2acb(uint32_t uf)
+{
+ uint32_t i;
+ uint32_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 ds_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 ds_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 lsa_SidType ds_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;
+}