Initial import

[samba] / source / libads / ads_utils.c

diff --git a/source/libads/ads_utils.c b/source/libads/ads_utils.c
new file mode 100644 (file)
index 0000000..1aad0be
--- /dev/null
+++ b/source/libads/ads_utils.c
@@ -0,0 +1,137 @@
+/* 
+   Unix SMB/CIFS implementation.
+   ads (active directory) utility library
+   
+   Copyright (C) Stefan (metze) Metzmacher 2002
+   Copyright (C) Andrew Tridgell 2001
+  
+   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) 
+*/ 
+uint32 ads_acb2uf(uint16 acb)
+{
+       uint32 uf = 0x00000000;
+       
+       if (acb & ACB_DISABLED)         uf |= UF_ACCOUNTDISABLE;
+       if (acb & ACB_HOMDIRREQ)        uf |= UF_HOMEDIR_REQUIRED;
+       if (acb & ACB_PWNOTREQ)         uf |= UF_PASSWD_NOTREQD;        
+       if (acb & ACB_TEMPDUP)          uf |= UF_TEMP_DUPLICATE_ACCOUNT;        
+       if (acb & ACB_NORMAL)           uf |= UF_NORMAL_ACCOUNT;
+       if (acb & ACB_MNS)              uf |= UF_MNS_LOGON_ACCOUNT;
+       if (acb & ACB_DOMTRUST)         uf |= UF_INTERDOMAIN_TRUST_ACCOUNT;
+       if (acb & ACB_WSTRUST)          uf |= UF_WORKSTATION_TRUST_ACCOUNT;
+       if (acb & ACB_SVRTRUST)         uf |= UF_SERVER_TRUST_ACCOUNT;
+       if (acb & ACB_PWNOEXP)          uf |= UF_DONT_EXPIRE_PASSWD;
+       if (acb & ACB_AUTOLOCK)         uf |= UF_LOCKOUT;
+
+       return uf;
+}
+
+/*
+translated the UserFlags (userAccountControl) to ACB_CTRL Flags
+*/
+uint16 ads_uf2acb(uint32 uf)
+{
+       uint16 acb = 0x0000;
+       
+       if (uf & UF_ACCOUNTDISABLE)             acb |= ACB_DISABLED;
+       if (uf & UF_HOMEDIR_REQUIRED)           acb |= ACB_HOMDIRREQ;
+       if (uf & UF_PASSWD_NOTREQD)             acb |= ACB_PWNOTREQ;    
+       if (uf & UF_MNS_LOGON_ACCOUNT)          acb |= ACB_MNS;
+       if (uf & UF_DONT_EXPIRE_PASSWD)         acb |= ACB_PWNOEXP;
+       if (uf & UF_LOCKOUT)                    acb |= ACB_AUTOLOCK;
+       
+       switch (uf & UF_ACCOUNT_TYPE_MASK)
+       {
+               case UF_TEMP_DUPLICATE_ACCOUNT:         acb |= ACB_TEMPDUP;break;       
+               case UF_NORMAL_ACCOUNT:                 acb |= ACB_NORMAL;break;
+               case UF_INTERDOMAIN_TRUST_ACCOUNT:      acb |= ACB_DOMTRUST;break;
+               case UF_WORKSTATION_TRUST_ACCOUNT:      acb |= ACB_WSTRUST;break;
+               case UF_SERVER_TRUST_ACCOUNT:           acb |= ACB_SVRTRUST;break;
+               /*Fix Me: what should we do here? */
+               default:                                acb |= ACB_NORMAL;break;
+       }
+
+       return acb;
+}
+
+/* 
+get the accountType from the UserFlags
+*/
+uint32 ads_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 ads_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 ads_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;
+}