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NWBINDRY.PAS
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Wrap
Pascal/Delphi Source File
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1994-01-01
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53KB
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1,376 lines
{$X+,B-,V-}
UNIT nwBindry;
{ nwBindry unit as of 931229 / NwTP 0.4 API. (c) 1994, R.Spronk }
INTERFACE
USES nwMisc;
{ Primary Functions: Interrupt: comments:
* AddBinderyObjectToSet (F217/41)
* ChangeBinderyObjectPassword (F217/40) Unencrypted Passwords.
ChangeEncrBinderyObjectPassword (F217/4B) Encrypted Passwords.
* ChangeBinderyObjectSecurity (F217/38)
- ChangePassword (F217/01) #2
* ChangePropertySecurity (F217/3B)
* CloseBindery (F217/44)
* CreateBinderyObject (F217/32)
* CreateProperty (F217/39)
* DeleteBinderyObject (F217/33)
* DeleteBinderyObjectFromSet (F217/42)
* DeleteProperty (F217/3A)
* GetBinderyAccessLevel (F217/46)
* GetBinderyObjectID (F217/35)
* GetBinderyObjectName (F217/36)
- GetMemberSetMofGroupG (F217/09) #6
* IsBinderyObjectInSet (F217/43)
- MapNumberToGroupName (F217/08) #5
- MapNumberToObject (F217/04) #4
- MapObjectToNumber (F217/03) #3
* OpenBindery (F217/45)
* ReadPropertyValue (F217/3D)
* RenameBinderyObject (F217/34)
* ScanBinderyObject (F217/37)
* ScanProperty (F217/3C)
* VerifyBinderyObjectPassword (F217/3F) Unencrypted Passwords.
* VerifyEncrBinderyObjectPassword (F217/4A) Encrypted passwords
* WritePropertyValue (F217/3E)
Secondary Functions:
* IsShellLoaded
* IsUserLoggedOn
* ExistsUser
* GetRealUserName
* IsGroupMember
* AddUserToGroup
* DeleteUserFromGroup
Notes: -Names of Objects & properties are automaticly converted to uppercase
by the above functions.
-Functions marked with a '*' are tested (with 3.11) and found correct.
(See example programs in XBIND.ZIP, e.g. SCANBIND,TSTBIND,BACKBIN).
-Functions marked with # are not implemented in this API.
#2: This call has been replaced by F217/40 ChangeBinderyObjectPassword.
#3: Replaced by F217/35 GetBinderyObjectID.
#4,#5: Replaced by F217/36 GetBinderyObjectName.
#5: replaced by F217/37 ScanBinderyObject and F217/3D ReadPropertyValue.
Related Functions in other units:
GetConnectionInformation (nwConn)
GetObjectConnectionNumbers (nwConn)
LoginToFileServer (nwConn)
ScanObjectTrusteePaths (nwDir)
}
CONST
{ known object types: }
OT_WILD = -1;
OT_UNKNOWN = 0;
OT_USER = 1;
OT_USER_GROUP = 2;
OT_PRINT_QUEUE = 3;
OT_FILE_SERVER = 4;
OT_JOB_SERVER = 5;
OT_GATEWAY = 6;
OT_PRINT_SERVER = 7;
OT_ARCHIVE_QUEUE = 8;
OT_ARCHIVE_SERVER = 9;
OT_JOB_QUEUE = $0A;
OT_ADMINISTRATION = $0B;
OT_NAS_SNA_GATEWAY = $21;
OT_REMOTE_BRIDGE_SERVER = $24;
OT_ASYNC_BRIDGE_SERVER = $26; { note: # }
OT_TCPIP_GATEWAY = $27;
OT_X25_BRIDGE = $28; { # }
OT_X25_GATEWAY = $29; { # EICON X25 Gateway }
OT_TIME_SYNCHRONIZATION_SERVER = $2D;
OT_ARCHIVE_SERVER_DYNAMIC_SAP = $2E;
OT_DI3270_GATEWAY = $45; { # }
OT_ADVERTISING_PRINTSERVER = $47;
OT_BTRIEVE_VAP = $4B; { # Btrieve 5.0 Server; used to be $50 }
OT_BTRIEVE_5_SERVER = $4B; { # }
OT_NETWARE_SQL_SERVER = $4C; { # SQL VAP/NLM }
OT_XTREE_NETWORK = $4D; { # }
OT_BTRIEVE_4_SERVER = $50; { # Btrieve v.4.xx Server }
OT_PRINT_QUEUE_USER = $53;
OT_EICON_ROUTER = $58; { # }
OT_ARCSERVE_30 = $66; { # }
OT_WANCOPY_UTILITY = $72; { # }
OT_TES_NETWARE_FOR_VMS = $7A; { # }
OT_EMERALD_BACKUP = $92; { # }
OT_NETWARE_ACCESS_SERVER = $98; { # }
OT_PORTABLE_NETWARE = $9E; { # }
OT_POWERCHUTE = $A1; { # }
OT_COMPAQ_IDA_STATUS_MONITOR = $AC; { # }
OT_BINDERY = $0102; { # }
OT_ORACLE_DATABASE_SERVER = $0103; { # }
OT_RSPCX_SERVER = $0107; { # Rconsole }
OT_CSA_MUX = $0114; { # }
OT_CSA_LSA = $0115; { # }
OT_CSA_CM = $0116; { # }
OT_CSA_SMA = $0117; { # }
OT_CSA_DBA = $0118; { # }
OT_CSA_NMA = $0119; { # }
OT_CSA_SSA = $011A; { # }
OT_CSA_STATUS = $011B; { # }
OT_CSA_APPC = $011E; { # }
OT_CSA_TEST = $0126; { # }
OT_CSA_TRACE = $012A; { # }
OT_COMMUNICATIONS_EXEC = $0130; { # }
OT_NNS_DOMAIN = $0133; { # }
OT_NNS_PROFILE = $0135; { # }
OT_NW386_PRINT_QUEUE = $0137; { # }
OT_LANSPOOL_SERVER = $0141; { # }
OT_COMPAQ_SNMP_AGENT = $0174; { # }
OT_HP_LASERJET = $030C; { # }
OT_PC3M = $037E; { # ?Tape Backup?}
OT_ARCSERVE_40 = $03C4; { # }
OT_NETWARE_SQL = $03DE; { # }
OT_SITE_LOCK_VRS_FILES = $0429; { # }
OT_SITE_LOCK_CHECKS = $0529; { # }
OT_SITE_LOCK = $0B29; { # , see $2380 }
OT_SITE_LOCK_APPLICATIONS = $0C29; { # }
OT_SITE_LOCK_2 = $2380; { # , see $0B29 }
OT_SITE_LOCK_SERVER = $4808; { # }
OT_SITE_LOCK_USER = $5555; { # }
OT_TAPEWARE = $6312; { # }
OT_RABBIT_GATEWAY = $6F00; { # }
OT_TAPEWARE_AGENT = $7F82; { # }
{ object types are reserved upto $8000 }
OT_LANPORT =Word($8002); { * }
OT_INTEL_NETPORT =Word($8002); { * }
OT_QUICK_NETWARE_MANAGEMENT =Word($8888); { * }
OT_WORDPEFECT_NETWARE_VERSION =Word($8888); { * }
OT_PEGASUS_MAIL =Word($9009); { * }
OT_QNT_ACCESS_WS =Word($B0EF); { * }
{ note #: These object type numbers are probably correct,
but there are no (Novell) standard names for these object types.
*: These object type numbers may be in use for other purposes by
other applications. }
{ bindery security: }
BS_ANY_READ = $00;
BS_LOGGED_READ = $01;
BS_OBJECT_READ = $02;
BS_SUPER_READ = $03;
BS_BINDERY_READ = $04;
BS_ANY_WRITE = $00;
BS_LOGGED_WRITE = $10;
BS_OBJECT_WRITE = $20;
BS_SUPER_WRITE = $30;
BS_BINDERY_WRITE = $40;
{property & object objFlag/propFlags Constants:}
BF_ITEM = $00;
BF_SET = $02;
BF_DYN_PROP = $10; {1}
BF_STAT_PROP = $00; {1}
{ or BF_ITEM/SET with BF_xx_PROP to obtain propFlags }
BF_STAT_OBJ = $00; {1}
BF_DYN_OBJ = $01; {1}
{ Note 1: not available in the NW interface for C }
Type propertyType=Array[1..128] of Byte;
Var result:word;
{F217/32 [2.15c+] }
Function CreateBinderyObject(objName:string; objType:Word;
objFlaG, objSecurity :Byte ):boolean;
{ Creates an object in the bindery.
objName: name of the new object (47 chars)
objType: object type number (own type number or OT_xxx constant)
objFlag: identifies an object as static (BF_STAT_OBJ (0))
or dynamic (BF_DYN_OBJ (1))
(dynamic objects are removed from the bindery when the server goes down)
objSecurity: high nibble: write privileges needed to modify this object
low nibble: read privileges needed to access this object
(default: $31 Supervisor write/Logged read) }
{F217/33 [2.15c+] }
Function DeleteBinderyObject( objName:String; objType:Word ):boolean;
{ deletes a bindery object and all asociated properties. }
{F217/34 [2.15c+]}
Function RenameBinderyObject( objName,NewObjName :string; objType :word ):boolean;
{ This function allows the (supervisor-equivalent) user to rename an object,
given its' type and old name. }
{F217/35 [2.15c+] }
Function GetBinderyObjectID( objName:String; objType:word;
Var object_ID:Longint ):boolean;
{ returns the object ID of an object, given its type and name. }
{F217/36 [2.15c+] }
Function GetBinderyObjectName( object_Id:LongInt;
Var objName:String; Var objType:word ):boolean;
{ returns the type and name of an object, given its four BYTE-id. }
{F217/37 [2.15c+]}
Function ScanBinderyObject( SearchObjName: String;
SearchObjType: Integer;
{i/o:} Var lastObjSeen : Longint;
{out:} Var RepName : String;
Var RepType : Word;
Var RepId : LongInt;
Var RepFlag : Byte;
Var RepSecurity : Byte;
Var RepHasProperties: Boolean
) :boolean;
{ This function scans the bindery and returns complete information about
a bindery object. It can be called iteratively.
-When called for the first time, supply -1 for lastObjSeen.
-Subsequent calls can then made (with lastObjSeen as an I/O parameter)
until error FCh: 'No Such Object' occurs.
* as SearchObjName means all object names.
the SearchObjType is the object Type (OT_xxxxx). ( OT_WILD= -1: any type ) }
{F217/38 [2.15c+]}
Function ChangeBinderyObjectSecurity(objName :String; objType :Word;
NewObjSecurity :Byte ):boolean;
{ Changes the security of a Bindery object. This call is made successfully,
if the user is supervisor equivalent and the current security is unequal to
NetWare Read/ NetWare Write. }
{F217/39 [2.15c+]}
Function CreateProperty( objName:String; objType:Word;
propertyName:String; propFlags,propSecurity:Byte ):boolean;
{ Creates a property to be associated with a bindery object.
Property flags tell whether a property is dynamic or static and whether
the property is defined as static or dynamic. (see BF_xxx constants ) }
{F217/3A [2.15c+]}
Function DeleteProperty( objName:String; objType:Word;
propertyName:String ):boolean;
{ Deletes a property from a bindery object.
The property field may contain wildcards. }
{F217/3B [2.15c+] }
Function ChangePropertySecurity( objName:String; objType:Word;
propName:String; newPropSecurity:Byte ):boolean;
{ The user must have read and write access to the property to make this call.
The call can't assign a greater security level than the security level of
the caller. }
{F217/3C [2.15c+]}
Function ScanProperty( objName:String; objType:Word; searchPropName:String;
{i/o var:} Var SequenceNumber:LongInt;
{ output:} Var propName:String;
Var propFlags:Byte;
Var propSecurity:Byte;
Var propHasValue:Boolean;
Var moreProperties:Boolean ):boolean;
{ Sequence number should be -1 the first time this call is made.
The call can be reiterated (by supplying the returned Seq.#) until
moreProperties=FALSE or nwBindry.Result=NO_SUCH_PROPERTY.
searchPropName may contain wildcards;
If propHasValue=TRUE, the value can be read by calling ReadPropertyValue;
moreProperties=TRUE if more properties exist for this object. }
{F217/3D [2.15c+]}
Function ReadPropertyValue( objName:String; objType:Word;
propName:String; segmentNumber:Word;
Var propValue : propertyType;
Var moreSegments: Boolean;
Var propFlags : Byte ):boolean;
{ Returns the value of a property associated with a Bindery object. }
{F217/3E [2.15c+]}
Function WritePropertyValue( objName:String; objType:Word;
propName:String; segmentNbr: Byte; propValue:propertyType;
moreSegments:Boolean ):boolean;
{ Changes the value of a (NON-SET) property associated with a Bindery object.
To write values to set-properties, use the AddBinderyObjectToSet call.
The user needs write access to the property to make this call.
SegmentNBR should be set to 1 the first time this call is made. If there are
more segments, this value should be increased by EXACTLY 1.
If you know how many segments already exist, then you can set segmentNbr to
any segment in the range 1..'max_segment' and change that segment.
The moreSegments flag should be set to TRUE if the current segment is NOT
the last segment to be written to. Setting this Flag to true will delete all
segments with a higher segmentnumber than the segment currently written to. }
{F217/3F [2.15c+]}
FUNCTION VerifyBinderyObjectPassword
( objName:string; objType:Word; password:string):boolean;
{ Verifies the accuracy of a password for a bindery object. }
{ for netware 3.xx remember to have previously (eg in the autoexec.ncf file )
set allow unencrypted passwords = on
on the console, otherwise this call always fails !
Note that intruder lockout status is affected by this call !
Netware security isn't that stupid....
Passwords need to be converted to upper case, NULL if there is no password. }
{F217/4A [2.15c+]}
FUNCTION VerifyEncrBinderyObjectPassword
( objName:string; objType:Word; password:string):boolean;
{ Verifies the accuracy of a password for a bindery object. }
{ Encrypts passwords. }
{ Passwords need to be converted to upper case, NULL if there is no password. }
{F217/40 [2.0/2.1/3.x] }
Function ChangeBinderyObjectPassword(objName:String; objType:Word;
oldPassWord,newPassWord:String ):boolean;
{ Changes the password of a bindery object.
Allow unencrypted passwords must be ON!
Old Password can be NULL. To log into a file server, an object must have a
PASSWORD property. User must have read and write access to the bindery object. }
{F217/41 [2.15c+]}
Function AddBinderyObjectToSet(objName:String; objType:Word;propName,
memberName:String; memberType:Word ):boolean;
{ Adds a bindery object (member) to a property set.
user must have write access to the set property. }
{F217/42 [2.15c+]}
Function DeleteBinderyObjectFromSet(objName:String; objType:Word;propName,
memberName:String; memberType:Word ):boolean;
{ Deletes a (member) bindery object from a property set.
user must have write access to the set property. }
{F217/43 [2.15c+]}
Function IsBinderyObjectInSet(objName:String; objType:Word;propName,
memberName:String; memberType:Word ):boolean;
{ Allows the programmer to check whether a bindery object is a member of a
set-property. memberName( of memberType) is the object to be searched for,
PropName (attached to the object with name objName (of objType))
is the property containing the set to be searched.
User must have read rights to the object and the property.
Ex: ('EVERYONE',OT_USER_GROUP,'GROUP_MEMBERS','SUPERVISOR',OT_USER) }
{F217/44 [2.15c+]}
Function CloseBindery:boolean;
{ Closes the bindery files so they can be backed up. (Supervisor only) }
{F217/45 [2.15c+]}
Function OpenBindery:boolean;
{ This call must be used after the CloseBindery call. No other bindery
call will work while the bindery is closed. }
{F217/46 [2.15c+] }
Function getBinderyAccessLevel( {out:} Var SecurityAccesslevel:byte;
Var ObjId:Longint ): Boolean;
{ It returns the user's access level to the bindery. }
{ Often used as a quick way of determining the current users' object id }
{ use the BS_xxxx constants to determine the exact rights of the user }
{F217/17 [3.x]}
FUNCTION GetEncryptionKey(VAR key : TencryptionKey): Boolean;
{ called by LoginToFileserver (nwConn), and VerifyBinderyObjectPassword,
ChangeBonderyObjectPassword (nwBindry) to get an encryption key for
the encryption function. }
{************************** secondary functions: ****************************}
Function IsShellLoaded:boolean;
Function IsUserLoggedOn:boolean;
Function ExistsUser(userObjName:string):boolean;
Function GetRealUserName(userObjname:string; Var realname:string):boolean;
Function IsGroupMember(GroupName,UserObjName:String): Boolean;
Function AddUserToGroup(userName,GroupName:String):boolean;
Function DeleteUserFromGroup(userName,GroupName:String):boolean;
IMPLEMENTATION{=============================================================}
USES Dos;
Var UnitReqBuffer:array[1..576] of byte;
UnitReplyBuffer:array[1..576] of byte;
UnitRegs:registers;
Procedure F2SystemCall(subf:byte;req_size,rep_size:word);
begin
With UnitRegs
do begin
DS := Seg(UnitReqBuffer); SI := Ofs(UnitReqBuffer); CX := Req_size;
ES := Seg(UnitReplyBuffer);DI := Ofs(UnitReplyBuffer); DX := rep_size;
AH := $F2; AL := subf;
MSDOS(UnitRegs);
Result:=al;
end;
end;
{F217/17 [3.x]}
FUNCTION GetEncryptionKey(VAR key : TencryptionKey): Boolean;
Var req : RECORD
len : WORD;
func: BYTE;
END ABSOLUTE UnitReqBuffer;
BEGIN
With req
do begin
len := 1;
func := $17;
end;
F2Systemcall($17,sizeof(req),sizeof(key));
Move(UnitReplyBuffer,key,8);
GetEncryptionKey:=(Result=0);
END;
{F217/3F [2.15c+]}
FUNCTION VerifyBinderyObjectPassword
( objName:string;objType:Word; password : string):boolean;
{ Verifies the accuracy of a password for a bindery object. }
{ Passwords need to be converted to upper case, NULL if there is no password. }
var Request_buffer : record
buffer_length : Word;
subfunction : byte;
obj_type : word; { hi-lo }
_ObjectName : string[48];
_PassWord : string[127];
end ABSOLUTE UnitReqBuffer;
begin
With request_buffer
do begin
buffer_length := SizeOf(request_buffer)-2;
subfunction :=$3F;
obj_type:=swap(objType); { force hi-lo }
UpString(objName);
UpString(password);
PStrCopy(_ObjectName,objName,48); _ObjectName[48]:=#0; UpString(_ObjectName);
PStrCopy(_PassWord,password,127); Upstring(_PassWord);
end;
F2SystemCall($17,sizeof(request_buffer),0);
VerifyBinderyObjectPassword:=(result=0);
{ possible resultcodes:
$00 0 verification of object_name/password combination
$96 150 Sever out of memory
$C5 197 account disabled due to intrusion lockout
$D6 214 unencrypted password calls not allowed on this v3+ server
$F0 240 Wildcard not allowed
$FB 251 no such property
$FC 252 no such object_name on this server
$FE 254 Server Bindery Locked
$FF 255 Bindery failure (No such object or bad password) }
end;
{F217/4A [3.x]}
FUNCTION VerifyEncrBinderyObjectPassword(ObjName: String; ObjType: Word; PassWord: String): Boolean;
FUNCTION VerifyEncrypted(ObjName : String; ObjType : Word; VAR key : TencryptionKey): Boolean;
VAR req : RECORD
BufLen : Word;
_func : Byte;
_key : TencryptionKey;
_ObjType: Word;
_ObjName: String[48];
End ABSOLUTE UnitReqBuffer;
Begin
With req
do Begin
_func := $4A;
_key := key;
_ObjType := Swap(objType);
PstrCopy(_ObjName,ObjName,48); UpString(_ObjName);
if ObjName[0]<#48
then _objName[0]:=objName[0]
else _objname[0]:=#48;
BufLen:=ord(_ObjName[0])+12;
End;
F2systemCall($17,sizeof(req),0);
VerifyEncrypted:=(result=0);
End;
VAR
key : TencryptionKey;
ObjId:LongInt;
_pw:string;
_lpw:Byte;
Begin
UpString(password);
_pw:=password;if _pw[0]>#127 Then _pw[0]:=#127;
_lpw:=length(password);
if _lpw=0 Then _pw:=#0;
IF GetEncryptionKey(key)
Then Begin
IF GetBinderyObjectId(objName,objType,ObjId)
Then Begin
EncryptPassword(objId,_pw,key);
VerifyEncrypted(ObjName, ObjType, key);
End;
End
Else VerifyBinderyObjectPassword(ObjName, ObjType, Password);
VerifyEncrBinderyObjectPassword := (result=0);
End;
{F217/37 [2.15c+]}
Function ScanBinderyObject( SearchObjName: String;
SearchObjType: Integer;
{i/o:} Var lastObjSeen : Longint;
{out:} Var RepName : String;
Var RepType : Word;
Var RepId : LongInt;
Var RepFlag : Byte;
Var RepSecurity : Byte;
Var RepHasProperties: Boolean
) :boolean;
{ This function scans the bindery and returns complete information about
a bindery object. }
var TempStr:string;
req : record
length : word;
subfunction : byte;
last_obj_id : longint; {hi-lo}
search_obj_type : word; {hi-lo}
search_obj_name : string[48];
end ABSOLUTE UnitReqBuffer;
rep : record
object_id : longint; {hi-lo}
object_type : word; {hi-lo}
object_name : array [1..48] of byte;
object_flag : byte;
security : byte;
properties : byte;
end ABSOLUTE UnitReplyBuffer;
count : integer;
begin
with req
do begin
length := SizeOf(req)-2;
subfunction := $37;
last_obj_id := Lswap(lastObjseen); { force hi-lo }
search_obj_type:= swap(Word(SearchObjType)); { force hi-lo }
PstrCopy(Search_obj_name,SearchObjName,48); Search_obj_Name[48]:=#0; UpString(Search_obj_name);
end;
F2Systemcall($17,sizeOf(req),sizeOf(rep));
With rep
do begin
repFlag := object_flag;
repHasProperties := (properties>0);
repSecurity := security;
repType := swap(object_type); { force lo-hi }
repId := Lswap(object_id); { force lo-hi }
lastObjSeen := repId;
ZStrCopy(repName,Object_Name,48);
end;
scanBinderyObject:=(result=0);
{ Possible Resultcodes:
96h server out of memory; EFh Invalid Name; FCh No Such Object;
FEh Server Bindery Locked; FFh Bindery failure }
end;
{F217/3D [2.15c+]}
Function ReadPropertyValue( objName:String; objType:Word;
propName:String; segmentNumber:Word;
Var propValue : propertyType;
Var moreSegments: Boolean;
Var propFlags : Byte ):boolean;
{ Returns the value of a property associated with a Bindery object. }
var req : record
len : word;
subfunction : byte;
_objType : word; { hi-lo }
_ObjName : string[48];
_segNbr : byte;
_propName : string[15];
end ABSOLUTE UnitReqBuffer;
reply : record
_propValue : propertyType; {array [1..128] of byte}
_moreSegments : byte;
_propFlags : byte;
end ABSOLUTE UnitReplyBuffer;
BEGIN
With req
do begin
len:=SizeOf(req)-2;
subfunction := $3d;
_objType:=swap(objType); { force hi-lo }
_segNbr:=segmentNumber;
PStrCopy(_ObjName,objName,48); _ObjName[48]:=#0; UpString(_ObjName);
PStrCopy(_PropName,propName,15); UpString(_propName);
end;
With reply
do begin
_moreSegments := 1;
_propFlags := 0;
end;
F2Systemcall($17,sizeof(req),sizeof(reply));
if result=0
then begin
propValue:=reply._propValue;
moreSegments:=reply._moreSegments>0;
propFlags:=reply._propFlags;
end;
ReadPropertyValue:=(result=0);
{ 96 server out of memory; EC no such segment; F0 wilcard not allowed;
f1 invalid bindery security; f9 no property read privileges;
fb no such property; fc no such object; FE Server Bindery Locked;
FF Bindery Failure. }
end;
{F217/36 [2.15c+] }
Function GetBinderyObjectName( object_Id:LongInt;
Var objName:String; Var objType:word ):boolean;
{ returns the type and name of an object, given its four BYTE-id. }
Var Req :record
len:word;
subF:byte;
_objId:LongInt; { hi-lo }
end ABSOLUTE UnitReqBuffer;
reply:record
_objId:LongInt; { hi-lo }
_objType:word; { hi-lo }
_objName:array[1..48] of Byte;
end ABSOLUTE UnitReplyBuffer;
BEGIN
WITH req
do begin
len :=SizeOf(Req)-2;
SubF:=$36;
_objId:=Lswap(object_Id); { force hi-lo }
end;
F2SystemCall($17,sizeOf(req),sizeOf(reply));
IF result=0
then begin
ZstrCopy(objName,reply._objName,48);
objType:=swap(reply._objType); { force lo-hi }
end;
GetBinderyObjectName:=(result=0);
end;
{F217/35 [2.15c+] }
Function GetBinderyObjectID( objName:String; objType:word;
Var object_ID:Longint ):boolean;
{ returns the object ID of an object, given its type and name. }
Var req:record
len:word;
subF:Byte;
_objType:word; { hi-lo }
_objName:string[48];
end ABSOLUTE UnitReqBuffer;
Reply:record
_objId:LongInt; { hi-lo }
_objType:word; { hi-lo }
_objName:array[1..48] of char;
end ABSOLUTE UnitReplyBuffer;
BEGIN
WITH req
do begin
len :=SizeOf(Req)-2;
SubF:=$35;
_objType:=swap(objType); { force hi-lo }
PStrCopy(_objName,objName,48); _objName[48]:=#0;
UpString(_objName);
end;
F2SystemCall($17,sizeOf(req),sizeOf(reply));
IF result=0 then object_ID:=Lswap(reply._objId); { force lo-hi }
GetBinderyObjectID:=(result=0);
end;
{F217/46 [2.15c+]}
Function getBinderyAccessLevel(Var SecurityAccessLevel:byte;
Var objId:Longint ):boolean;
{ It returns the user's access level to the bindery. }
{ Often used as a quick way of determining the current users' object id }
{ use the BS_xxxx constants to determine the exact rights of the user }
Var req:record
len :word;
subF :byte;
end ABSOLUTE UnitReqBuffer;
reply:record
accLeveL:byte;
_objId:longInt;
fill:array[1..20] of byte;
end ABSOLUTE UnitReplyBuffer;
BEGIN
With req
do begin
subF:=$46;
len:=sizeOf(req)-2;
end;
F2SystemCall($17,sizeOf(req),sizeOf(reply));
If result=0
then with reply
do begin
SecurityAccessLevel:=accLevel;
objId:=Lswap(_objId);
end;
GetBinderyAccessLevel:=(result=0);
end;
{F217/45 [2.15c+]}
Function OpenBindery:boolean;
{ This call must be used after the CloseBindery call. No other bindery
call will work while the bindery is closed. }
Var req :record
len:word;
subFunc:byte;
end ABSOLUTE UnitReqBuffer;
Begin
WITH req
do begin
len:=1;
subFunc:=$45;
end;
F2SystemCall($17,sizeOf(req),0);
OpenBindery:=(result=0)
end;
{F217/44 [2.15c+]}
Function CloseBindery:boolean;
{ Closes the bindery files so they can be backed up. (Supervisor only) }
Var req :record
len:word;
subFunc:byte;
end ABSOLUTE UnitReqBuffer;
Begin
WITH req
do begin
len:=SizeOf(req)-2;
subFunc:=$44;
end;
F2SystemCall($17,sizeOf(req),0);
CloseBindery:=(result=0)
end;
{F217/32 [2.15c+] }
Function CreateBinderyObject(objName:string; objType:Word;
objFlaG, objSecurity :Byte ):boolean;
{ Creates an object in the bindery.
objName: name of the new object (47 chars)
objType: object type number (own type number or OT_xxx constant)
objFlag: identifies an object as static (0) or dynamic (1)
(dynamic objects are removed from the bindery when the server goes down)
objSecurity: high nibble: write privileges needed to modify this object
low nibble: read privileges needed to access this object
(default: $31 Supervisor write/Logged read) }
Var req :record
len :word;
subFunc :byte;
_objFlag :Byte;
_objSecurity :Byte;
_objType :word; { hi-lo }
_objName :string[48]
end ABSOLUTE UnitReqBuffer;
Begin
WITH req
do begin
len:=SizeOf(req)-2;
subFunc:=$32;
_objFlag:=objFlag;
_objSecurity:=objSecurity;
_objType:=swap(objType); { force hi-lo }
PStrCopy(_objName,objName,48); _objName[48]:=#0; UpString(_objName);
end;
F2SystemCall($17,sizeof(req),0);
CreateBinderyObject:=(result=0)
{ 96h server out of memory; EEh Object Already Exists; EFh Invalid Name
F1h invalid Bindery security; F5h no object create privileges
FEh Server Bindery Locked; FFh Bindery Failure }
end;
{F217/33 [2.15c+] }
Function DeleteBinderyObject( objName:String; objType:Word ):boolean;
{ deletes a bindery object and all asociated properties. }
Var req :record
len :word;
subFunc :byte;
_objType :Word; { hi-lo }
_objName :string[48];
end ABSOLUTE UnitReqBuffer;
Begin
WITH req
do begin
len:=SizeOf(req)-2;
subFunc:=$33;
_objType:=swap(objType); { force hi-lo }
PStrCopy(_objName,objName,48); _objName[48]:=#48; UpString(_objName);
end;
F2SystemCall($17,sizeOf(req),0);
DeleteBinderyObject:=(result=0)
{ 96h Server out of memory; EFh Invalid name; F0h wildcard not allowed;
F4h No object delete privileges; FCh no such object
FEh Server Bindery Locked; FFh bindery failure }
end;
{F217/34 [2.15c+]}
Function RenameBinderyObject( objName,NewObjName :string; objType :word ):boolean;
{ This function allows the (supervisor-equivalent) user to rename an object,
given its' type and old name. }
Var req :record
len :word;
subFunc :byte;
_objType :word; { hi-lo }
_objName :string[48];
_NewObjName :string[48];
end ABSOLUTE UnitReqBuffer;
Begin
WITH req
do begin
len:=SizeOf(req)-2;
subFunc:=$34;
_objType:=swap(objType); { force hi-lo }
PstrCopy(_objName,objName,48); _objName[48]:=#0; Upstring(_objName);
PstrCopy(_NewObjName,NewObjName,48); _NewObjName[48]:=#0; UpString(_NewObjName);
end;
F2SystemCall($17,sizeOf(req),0);
RenameBinderyObject:=(result=0)
{ 96h Server out of memory; EFh Invalid name; F0h wildcard not allowed;
F3h No object rename privileges; FCh no such object
FEh Server Bindery Locked; FFh bindery failure }
end;
{F217/43 [2.15c+]}
Function IsBinderyObjectInSet(objName:String; objType:Word;
propName, memberName:String; memberType:Word ):boolean;
{ Allows the programmer to check whether a bindery object is a member of a
set-property. Objectname( of Objecttype) is the object to be searched for,
PropName (attached to the object with name memberName (of memberType))
is the property containing the set to be searched.
User must have read rights to the object and the property.
Ex: ('SUPERVISOR',OT_USER,'GROUP_MEMBERS','EVERYONE',OT_USER_GROUP) }
Var req :record
len :word;
subFunc :byte;
_objType :Word; { hi-lo }
_objName :String[48]; { [48]=#0 }
_propName :String[15];
_memObjType :Word; { hi-lo }
_memName :String[48]; { [48]=#0 }
end ABSOLUTE UnitReqBuffer;
Begin
WITH req
do begin
len:=SizeOf(req)-2;
subFunc:=$43;
_objType:=swap(objType); { force hi-lo }
PstrCopy(_objName,objName,48); _objName[48]:=#0; UpString(_objName);
PstrCopy(_propName,propName,15); UpString(_propName);
_memObjType:=swap(memberType); { force hi-lo }
PStrCopy(_memName,memberName,48); _memName[48]:=#0; UpString(_memName);
end;
F2SystemCall($17,sizeOf(req),0);
IsBinderyObjectInSet:=(result=0)
{ 96h Server out of memory; EA No Such member; EB Not Group Property
F0h wildcard not allowed; F9 No Property read privileges;
FCh no such object; FEh Server Bindery Locked; FFh bindery failure }
end;
{F217/41 [2.15c+]}
Function AddBinderyObjectToSet(objName:String; objType:Word;
propName, memberName:String; memberType:Word ):boolean;
{ Adds a bindery object to a property set.
user must have write access to the set property. }
Var req :record
len :word;
subFunc :byte;
_objType :Word; { hi-lo }
_objName :String[48]; { [48]=#0 }
_propName :String[15];
_memObjType :Word; { hi-lo }
_memName :String[48]; { [48]=#0 }
end ABSOLUTE UnitReqBuffer;
Begin
WITH req
do begin
len:=SizeOf(req)-2;
subFunc:=$41;
_objType:=swap(objType); { force hi-lo }
PstrCopy(_objName,objName,48); _objName[48]:=#0; UpString(_objName);
PstrCopy(_propName,propName,15); UpString(_propName);
_memObjType:=swap(memberType); { force hi-lo }
PStrCopy(_memName,memberName,48); _memName[48]:=#0; UpString(_memName);
end;
F2SystemCall($17,sizeOf(req),0);
AddBinderyObjectToSet:=(result=0)
{ 96h Server out of memory; E9 Member already Exists; EB Not Group Property
F0h wildcard not allowed; F8 No Property write privileges;
FCh no such object; FEh Server Bindery Locked; FFh bindery failure }
end;
{F217/42 [2.0/2.1/3.x]}
Function DeleteBinderyObjectFromSet(objName:String; objType:Word;
propName, memberName:String; memberType:Word ):boolean;
{ Deltes a bindery object from a property set.
user must have write access to the set property. }
Var req :record
len :word;
subFunc :byte;
_objType :Word; { hi-lo }
_objName :String[48]; { [48]=#0 }
_propName :String[15];
_memObjType :Word; { hi-lo }
_memName :String[48]; { [48]=#0 }
end ABSOLUTE UnitReqBuffer;
Begin
WITH req
do begin
len:=SizeOf(req)-2;
subFunc:=$42;
_objType:=swap(objType); { force hi-lo }
PstrCopy(_objName,objName,48); _objName[48]:=#0; UpString(_objName);
PstrCopy(_propName,propName,15); UpString(_propName);
_memObjType:=swap(memberType); { force hi-lo }
PStrCopy(_memName,memberName,48); _memName[48]:=#0; UpString(_memName);
end;
F2SystemCall($17,sizeOf(req),0);
DeleteBinderyObjectFromSet:=(result=0)
{ 96h Server out of memory; EA No Such Member; EB Not Group Property
F0h wildcard not allowed; F8 No Property write privileges; FB No Such property;
FCh no such object; FEh Server Bindery Locked; FFh bindery failure }
end;
{F217/38 [2.15c+]}
Function ChangeBinderyObjectSecurity(objName :String; objType :Word;
NewObjSecurity :Byte ):boolean;
{ Changes the security of a Bindery object. This call is made successfully,
if the user is supervisor equivalent and the current security is unequal to
NetWare Read/ NetWare Write. }
Var req :record
len :word;
subFunc :byte;
_NobjSec :Byte;
_objType :Word; { hi-lo }
_objName :String[48]; { [48]=#0 }
end ABSOLUTE UnitReqBuffer;
Begin
WITH req
do begin
len:=SizeOf(req)-2;
subFunc:=$38;
_NobjSec:=NewObjSecurity;
_objType:=swap(objType); { force hi-lo }
PstrCopy(_objName,objName,48); _objName[48]:=#0; UpString(_objName);
end;
F2SystemCall($17,sizeOf(req),0);
ChangeBinderyObjectSecurity:=(result=0)
{ Completion Codes:
96 Server out of memory; F0 Wildcard Not Allowed; F1 Invalid Bindery Security;
FC No Such Object; FE Server Bindery Locked; FF Bindery Failure. }
end;
{F217/40 [2.0/2.1/3.x] }
Function ChangeBinderyObjectPassword(objName:String; objType:Word;
oldPassWord,newPassWord:String ):boolean;
{ Changes the password of a bindery object.
Allow unencrypted passwords must be ON!
Old Password can be NULL. To log into a file server, an object must have a
PASSWORD property. User must have read and write access to the bindery object. }
Var req :record
len :word;
subFunc :byte;
_objType :Word; { hi-lo }
_objName :String[48]; { [48]=#0 }
_oldPW :String[128]; { wow! a password of 128 chars! }
_newPW :String[128];
end ABSOLUTE UnitReqBuffer;
Begin
WITH req
do begin
len:=SizeOf(req)-2;
subFunc:=$40;
_objType:=swap(objType); { force hi-lo }
PStrCopy(_objName,objName,48); _ObjName[48]:=#0; UpString(_objName);
PStrCopy(_oldPW,oldPassWord,128); UpString(_oldPW);
PStrCopy(_newPW,newPassWord,128); UpString(_newPW);
end;
F2SystemCall($17,sizeOf(req),0);
ChangeBinderyObjectPassword:=(result=0)
{ Completion Codes:
96 Server Out Of Memory; F0 Wildcard Not Allowed; FB No Such Property;
FC No Such Object; FE Server Bindery Locked; FF No Such Object *OR*
No Password Associated With Object *OR* Old Password Invalid. }
end;
{F217/39 [2.15c+]}
Function CreateProperty( objName:String; objType:Word;
propertyName:String; propFlags,propSecurity:Byte ):boolean;
{ Creates a property to be associated with a bindery object.
property flags tell whether a property is dynamic or static and whether
the property is defined as static or dynamic. }
Var req :record
len :word;
subFunc :byte;
_objType :Word; { hi-lo }
_objName :String[48]; { [48]=#0 }
_propFlags:Byte;
_propSec :Byte;
_propName :String[15];
end ABSOLUTE UnitReqBuffer;
Begin
WITH req
do begin
len:=SizeOf(req)-2;
subFunc:=$39;
_objType:=swap(objType); { force hi-lo }
PStrCopy(_objName,objName,48); _objName[48]:=#0; UpString(_objName);
_propFlags:=propFlags;
_propSec:=propSecurity;
PStrCopy(_propName,propertyName,15); UpString(_propName);
end;
F2SystemCall($17,sizeof(req),0);
CreateProperty:=(result=0)
{ Completion Codes:
96 Server Out Of Memory; ED Property already exists; EF Invalid Name;
F0 Wildcard Not Allowed; F1 Invalid Bindery Security; F7 No Property Create Privileges;
FC No Such Object; FE Server Bindery Locked; FF Bindery Failure }
end;
{F217/3A [2.15c+]}
Function DeleteProperty( objName:String; objType:Word;
propertyName:String ):boolean;
{ Deletes a property from a bindery object.
The property field may contain wildcards. }
Var req :record
len :word;
subFunc :byte;
_objType :Word; { hi-lo }
_objName :String[48]; { [48]=#0 }
_propName :String[15];
end ABSOLUTE UnitReqBuffer;
Begin
WITH req
do begin
len:=SizeOf(req)-2;
subFunc:=$3A;
_objType:=swap(objType); { force hi-lo }
PStrCopy(_objName,objName,48); _objName[48]:=#0; UpString(_objName);
PStrCopy(_propName,propertyName,15); UpString(_propName);
end;
F2SystemCall($17,sizeOf(req),0);
DeleteProperty:=(result=0)
{ Completion Codes:
96 Server Out Of Memory; F0 Wildcard Not Allowed; F1 Invalid Bindery Security;
F6 No property delete privileges; FB No Such property;
FC No Such Object; FE Server Bindery Locked; FF Bindery Failure }
end;
{F217/3C [2.15c+]}
Function ScanProperty( objName:String; objType:Word; searchPropName:String;
{i/o var:} Var SequenceNumber:LongInt;
{ output:} Var propName:String;
Var propFlags:Byte;
Var propSecurity:Byte;
Var propHasValue:Boolean;
Var moreProperties:Boolean ):boolean;
{ Sequence number should be -1 the first time this call is made.
The call can be reiterated (by supplying the returned Seq.#) until
moreProperties=FALSE or nwBindry.Result=NO_SUCH_PROPERTY.
searchPropName may contain wildcards;
If propHasValue=TRUE, the value can be read by calling ReadPropertyValue;
moreProperties=TRUE if more properties exist for this object. }
Var req :record
len :word;
subFunc :byte;
_objType :Word; {hi-lo}
_objName :String[48];
_SeqNbr :LongInt; {hi-lo}
_propName :String[15];
end ABSOLUTE UnitReqBuffer;
reply:record
_propName :array[1..16] of Byte;
_propFlags:Byte;
_propSec :Byte;
_SeqNbr :Longint; {hi-lo}
_propHasValue:Byte;
_moreProp :Byte;
end ABSOLUTE UnitReplyBuffer;
Begin
WITH req
do begin
len:=SizeOf(req)-2;
subFunc:=$3C;
_objType:=swap(objType); { force hi-lo }
PStrCopy(_objName,objName,48); _objName[48]:=#0; UpString(_objName);
_SeqNbr:=Lswap(SequenceNumber); { force hi-lo }
PstrCopy(_propName,searchPropName,15); UpString(_propName);
end;
F2SystemCall($17,sizeof(req),sizeof(reply));
With reply
do begin
SequenceNumber:=Lswap(_SeqNbr); { force lo-hi }
ZStrCopy(propName,_propName,15);
propFlags:=_propFlags;
propSecurity:=_propSec;
propHasValue:=(_propHasValue>0);
moreProperties:=(_moreProp>0);
end;
ScanProperty:=(result=0)
{ Completion Codes:
96 Server Out Of Memory; F1 Invalid Bindery Security; FB No Such property;
FC No Such Object; FE Server Bindery Locked; FF Bindery Failure }
end;
{F217/3E [2.15c+]}
Function WritePropertyValue( objName:String; objType:Word;
propName:String; segmentNbr: Byte; propValue:propertyType;
moreSegments:Boolean ):boolean;
{ Changes the value of a (NON-SET) property associated with a Bindery object.}
Var req :record
len :word;
subFunc :byte;
_objType :Word; { hi-lo }
_objName :String[48];
_segNbr :Byte;
_EraseRemainingSeg:Byte; { FF=true 00=false }
_propName :String[15];
_propValSeg :propertyType;
end ABSOLUTE UnitReqBuffer;
Begin
WITH req
do begin
len:=SizeOf(req)-2;
subFunc:=$3E;
_objType:=swap(objType); { force hi-lo }
PStrCopy(_objName,objName,48); _objName[48]:=#0; UpString(_objName);
_segNbr:=segmentNbr;
if moreSegments
then _EraseRemainingSeg:=$00
else _EraseRemainingSeg:=$FF;
PstrCopy(_propName,propName,15); UpString(_propName);
_propValSeg:=propValue;
end;
F2SystemCall($17,sizeOf(req),0);
WritePropertyValue:=(result=0)
{ Completion Codes:
96 Server Out Of Memory; E8 Not Item Property; EC no such segment;
F0 Wildcard Not Allowed; F1 Invalid Bindery Security;
F8 No property write privileges; FB No Such property;
FC No Such Object; FE Server Bindery Locked; FF Bindery Failure }
end;
{F217/3B [2.15c+] }
Function ChangePropertySecurity( objName:String; objType:Word;
propName:String; newPropSecurity:Byte ):boolean;
{ The user must have read and write access to the property to make this call.
The call can't assign a greater security level than the security level of
the caller. }
Var req :record
len:word;
subFunc:byte;
_objType:Word; { hi-lo }
_objName:String[48];
_NewPropSec:Byte;
_PropName:String[15];
end ABSOLUTE UnitReqBuffer;
Begin
WITH req
do begin
len:=SizeOf(req)-2;
subFunc:=$3B;
_objType:=swap(objType); { force hi-lo }
PstrCopy(_objName,objName,48); _objName[48]:=#0; Upstring(_objName);
_NewPropSec:=NewPropSecurity;
PstrCopy(_propName,propName,15); Upstring(_propName);
end;
F2SystemCall($17,sizeOf(req),0);
ChangePropertySecurity:=(result=0)
{ Completion Codes:
96 Server Out Of Memory; F0 Wildcard Not Allowed; F1 Invalid Bindery Security;
FB No Such property; FC No Such Object; FE Server Bindery Locked;
FF Bindery Failure }
end;
{=======SECONDARY FUNCTIONS===================================================}
Function IsShellLoaded:boolean;
Var mask:byte;
id:LongInt;
begin
IsShellLoaded:=( nwBindry.getBinderyAccessLevel(mask,id) and (id<>0));
end;
Function IsUserLoggedOn:boolean;
Var mask:byte;
id:LongInt;
objName:String;
objType:word;
begin
IsUserLoggedOn:=( nwBindry.getBinderyAccessLevel(mask,id)
and (id<>0)
and nwBindry.GetBinderyObjectName(id,objName,objType)
)
end;
Function GetRealUserName(userObjName:string; Var realname:string):boolean;
Var propValue:propertyType;
moreSeg:Boolean;
w,propFlag:Byte;
begin
If ReadPropertyValue(userObjName,OT_USER,'IDENTIFICATION',1,propValue,moreSeg,propFlag)
then begin
ZStrCopy(realname,propValue,128);
w:=1;
While ((w<=128) and (realname[w]<>#0)) do inc(w);
realName[0]:=chr(w);
end
else realname:='';
end;
Function GetUserObjectID:LongInt;
Var mask:byte;
id:LongInt;
begin
if getBinderyAccessLevel(mask,id)
then GetUserObjectID:=id
else getUserObjectID:=-1;
{ -1 : look at nwBindry.result for error number }
end;
Function ExistsUser(userObjName:string):boolean;
Var nam:string;
typ:word;
id:LongInt;
f,s:byte;
hasProp:boolean;
lastObjSeen:LongInt;
begin
lastObjSeen:=-1;
ExistsUser:=scanBinderyObject(userObjName,OT_USER,lastObjSeen,nam,typ,id,f,s,hasProp);
end;
Function IsGroupMember( GroupName,UserObjName:String): Boolean;
begin
IsGroupMember:=IsBinderyObjectInSet(GroupName,OT_USER_GROUP,'GROUP_MEMBERS',
UserObjName,OT_USER);
end;
Function AddUserToGroup(userName,GroupName:String):boolean;
begin
{ first create the necessary properties. They may already exist. }
CreateProperty(userName,OT_USER,'GROUPS_I''M_IN',
BF_SET,BS_SUPER_WRITE OR BS_LOGGED_READ);
IF (result<>$00) and (result<>$ED) { property already exists }
then begin AddUserToGroup:=false;exit end; { bindery failure / bad username}
CreateProperty(userName,OT_USER,'SECURITY_EQUALS',
BF_SET,BS_SUPER_WRITE OR BS_LOGGED_READ);
IF (result<>$00) and (result<>$ED) { property already exists }
then begin AddUserToGroup:=false;exit end;
{ The following construction seems a bit overdone, but it is needed to keep
the bindery consistent. A user is either fully added to a group OR
nothing happens, this way we ensure that a user is not 'patially added'
to a group.
If the user already is a member of the group, no error is returned. }
IF AddBinderyObjectToSet(Groupname,OT_USER_GROUP,'GROUP_MEMBERS',
userName,OT_USER)
then begin
IF AddBinderyObjectToSet(userName,OT_USER,'GROUPS_I''M_IN',
GroupName,OT_USER_GROUP)
then begin
IF AddBinderyObjectToSet(userName,OT_USER,'SECURITY_EQUALS',
GroupName,OT_USER_GROUP)
then begin
AddUserToGroup:=true;
exit;
end
else begin { attempt to delete partially setup member }
DeleteBinderyObjectFromSet(Groupname,OT_USER_GROUP,'GROUP_MEMBERS',
userName,OT_USER);
DeleteBinderyObjectFromSet(userName,OT_USER,'GROUPS_I''M_IN',
GroupName,OT_USER_GROUP)
end
end
else begin
DeleteBinderyObjectFromSet(Groupname,OT_USER_GROUP,'GROUP_MEMBERS',
userName,OT_USER);
end;
end;
if result=$E9 then result:=$00; { $E9: user already a member of group }
AddUserToGroup:=(result=0);
{ As all these called functions are in this unit, you can check nwBindry.result
for the errorcode. }
{ resultcodes: $FC user OR group object doesn't exist. }
end;
Function DeleteUserFromGroup(userName,GroupName:String):boolean;
begin
{ The following construction seems a bit overdone, but it is needed to keep
the bindery consistent. A user is either totally deleted from a group OR
nothing happens, this way we ensure that a user is not 'patially deleted'
from a group.
If the user was not a member of the group, no error is returned. }
IF DeleteBinderyObjectFromSet(Groupname,OT_USER_GROUP,'GROUP_MEMBERS',
userName,OT_USER)
then begin
IF DeleteBinderyObjectFromSet(userName,OT_USER,'GROUPS_I''M_IN',
GroupName,OT_USER_GROUP)
then begin
IF DeleteBinderyObjectFromSet(userName,OT_USER,'SECURITY_EQUALS',
GroupName,OT_USER_GROUP)
then begin
DeleteUserFromGroup:=True;
exit;
end
else begin { attempt to repair partially deleted member }
AddBinderyObjectToSet(Groupname,OT_USER_GROUP,'GROUP_MEMBERS',
userName,OT_USER);
AddBinderyObjectToSet(userName,OT_USER,'GROUPS_I''M_IN',
GroupName,OT_USER_GROUP)
end
end
else AddBinderyObjectToSet(Groupname,OT_USER_GROUP,'GROUP_MEMBERS',
userName,OT_USER);
end;
if result=$EA then result:=0; { $EA: user obj NOT a member of group }
DeleteUserFromGroup:=false;
{ As all these called functions are in this unit, you can check nwBindry.result
for the errorcode. }
{ Resultcodes: $FC user OR group object doesn't exist. }
end;
end. { end of unit nwBindry }