diff options
Diffstat (limited to 'source4/rpc_server/samr/samr_utils.c')
| -rw-r--r-- | source4/rpc_server/samr/samr_utils.c | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/source4/rpc_server/samr/samr_utils.c b/source4/rpc_server/samr/samr_utils.c new file mode 100644 index 0000000000..247b2d47f4 --- /dev/null +++ b/source4/rpc_server/samr/samr_utils.c @@ -0,0 +1,134 @@ +/* + 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" + +/* +translated the ACB_CTRL Flags to UserFlags (userAccountControl) +*/ +/* mapping between ADS userAccountControl and SAMR acct_flags */ +static const struct { + uint32 uf; + uint16 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 samdb_acb2uf(uint16 acb) +{ + uint32 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 samdb_uf2acb(uint32 uf) +{ + uint32 i; + uint16 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 samdb_uf2atype(uint32 uf) +{ + uint32 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 samdb_gtype2atype(uint32 gtype) +{ + uint32 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 SID_NAME_USE samdb_atype_map(uint32 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; +} |