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269 lines
5.4 KiB
269 lines
5.4 KiB
/*--
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Copyright (c) 1997-1997 Microsoft Corporation
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Module Name:
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trustdom.c
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Abstract:
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Command line tool for linking 2 domains
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Author:
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1-Apr-1997 Mac McLain (macm) Created
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Environment:
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User mode only.
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Requires ANSI C extensions: slash-slash comments, long external names.
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Revision History:
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--*/
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#include <nt.h>
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#include <ntrtl.h>
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#include <nturtl.h>
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#include <windows.h>
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#include <ntlsa.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <dsgetdc.h>
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#include <lmcons.h>
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#include <lmapibuf.h>
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#include <dnsapi.h>
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#define PARENT_TAG "-parent:"
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#define PARENT_TAG_LEN (sizeof( PARENT_TAG ) - 1)
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typedef struct _TD_DOM_INFO {
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LSA_HANDLE Policy;
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LSA_HANDLE TrustedDomain;
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PPOLICY_DNS_DOMAIN_INFO DnsDomainInfo;
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} TD_DOM_INFO, *PTD_DOM_INFO;
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BOOLEAN Dbg = FALSE;
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VOID
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Usage (
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VOID
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)
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/*++
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Routine Description:
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Displays the expected usage
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Arguments:
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Return Value:
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VOID
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--*/
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{
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printf("stampdns [dns_domain_name] [-parent:parent_server_name]\n");
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}
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NTSTATUS
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GetDomainInfoForDomain(
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IN PWSTR DomainName,
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IN PTD_DOM_INFO Info
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)
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{
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NTSTATUS Status = STATUS_SUCCESS;
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DWORD dwErr;
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UNICODE_STRING Domain;
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OBJECT_ATTRIBUTES ObjectAttributes;
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PDOMAIN_CONTROLLER_INFO DCInfo = NULL;
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if ( DomainName != NULL ) {
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dwErr = DsGetDcName( NULL, (LPCWSTR)DomainName, NULL, NULL,
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DS_DIRECTORY_SERVICE_REQUIRED, &DCInfo );
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if ( dwErr == ERROR_SUCCESS ) {
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RtlInitUnicodeString( &Domain, DCInfo->DomainControllerName + 2 );
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} else {
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Status = STATUS_UNSUCCESSFUL;
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}
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}
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if ( NT_SUCCESS( Status ) ) {
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RtlZeroMemory( &ObjectAttributes, sizeof( ObjectAttributes ) );
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Status = LsaOpenPolicy( DomainName == NULL ? NULL : &Domain,
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&ObjectAttributes,
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MAXIMUM_ALLOWED,
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&Info->Policy
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);
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if ( NT_SUCCESS( Status ) ) {
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Status = LsaQueryInformationPolicy( Info->Policy,
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PolicyDnsDomainInformation,
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&(Info->DnsDomainInfo )
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);
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}
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#if DBG
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if ( Dbg ) {
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printf( "GetDomainInfoForDomain on %ws returned 0x%lx\n", DomainName, Status );
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}
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#endif
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}
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NetApiBufferFree( DCInfo );
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return( Status );
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}
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VOID
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FreeDomainInfo(
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IN PTD_DOM_INFO Info
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)
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{
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if ( Info->DnsDomainInfo != NULL ) {
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LsaFreeMemory( Info->DnsDomainInfo );
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}
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if ( Info->Policy ) {
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LsaClose( Info->Policy );
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}
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}
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INT
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__cdecl main (
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int argc,
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char *argv[])
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/*++
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Routine Description:
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The main the for this executable
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Arguments:
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argc - Count of arguments
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argv - List of arguments
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Return Value:
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VOID
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--*/
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{
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NTSTATUS Status = STATUS_SUCCESS;
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WCHAR Buffer[MAX_PATH + 1];
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PWSTR Server = NULL, DnsName = NULL;
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INT i;
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TD_DOM_INFO Local, Remote;
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RtlZeroMemory( &Local, sizeof( TD_DOM_INFO ) );
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RtlZeroMemory( &Remote, sizeof (TD_DOM_INFO ) );
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if (argc < 2 ) {
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Usage();
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goto Done;
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} else {
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if ( _stricmp( argv[1], "-?") == 0 ) {
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Usage();
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goto Done;
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} else {
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if ( _strnicmp( argv[1], PARENT_TAG, PARENT_TAG_LEN ) == 0 ) {
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mbstowcs( Buffer, argv[1] + PARENT_TAG_LEN , strlen( argv[1] ) - PARENT_TAG_LEN + 1 );
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Server = Buffer;
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} else {
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mbstowcs(Buffer, argv[1], strlen(argv[1]) + 1 );
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DnsName = Buffer;
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}
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}
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}
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Status = GetDomainInfoForDomain( NULL, &Local );
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if ( NT_SUCCESS( Status ) && Server ) {
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Status = GetDomainInfoForDomain( Server, &Remote );
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}
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if ( !NT_SUCCESS( Status ) ) {
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goto Done;
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}
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if ( DnsName ) {
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RtlInitUnicodeString( &Local.DnsDomainInfo->DnsForestName, DnsName );
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RtlInitUnicodeString( &Local.DnsDomainInfo->DnsDomainName, DnsName );
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} else {
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RtlCopyMemory( &Local.DnsDomainInfo->DnsForestName, &Remote.DnsDomainInfo->DnsForestName,
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sizeof( UNICODE_STRING ) );
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}
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Status = DnsValidateDnsName_W(Local.DnsDomainInfo->DnsForestName.Buffer );
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if ( Status != 0 ) {
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printf( "Stampdns required a valid Dns name. %wZ is not a valid Dns name\n",
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&Local.DnsDomainInfo->DnsForestName );
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} else {
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printf( "Setting DnsForestName to %wZ\n", &Local.DnsDomainInfo->DnsForestName );
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Status = LsaSetInformationPolicy( Local.Policy,
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PolicyDnsDomainInformation,
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Local.DnsDomainInfo );
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}
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Done:
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FreeDomainInfo( &Local );
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FreeDomainInfo( &Remote );
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if( NT_SUCCESS( Status ) ) {
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printf("The command completed successfully\n");
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} else {
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printf("The command failed with an error 0x%lx\n", Status );
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}
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return( NT_SUCCESS( Status ) );
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}
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