274 lines
4.9 KiB
C
274 lines
4.9 KiB
C
/*++
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Copyright (c) 1991 Microsoft Corporation
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Module Name:
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rpcbind.c
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Abstract:
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LSA - Client RPC Binding Routines
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Author:
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Scott Birrell (ScottBi) April 30, 1991
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Environment:
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Revision History:
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--*/
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#include "lsaclip.h"
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#include <ntrpcp.h> // prototypes for MIDL user functions
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#include "adtgen.h"
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handle_t
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PLSAPR_SERVER_NAME_bind (
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IN OPTIONAL PLSAPR_SERVER_NAME ServerName
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)
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/*++
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Routine Description:
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This routine is called from the LSA client stubs when
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it is necessary to bind to the LSA on some server.
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Arguments:
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ServerName - A pointer to a string containing the name of the server
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to bind with.
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Return Value:
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The binding handle is returned to the stub routine. If the
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binding is unsuccessful, a NULL will be returned.
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--*/
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{
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handle_t BindingHandle;
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NTSTATUS Status;
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Status = RpcpBindRpc (
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ServerName,
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L"lsarpc",
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0,
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&BindingHandle
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);
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if (!NT_SUCCESS(Status)) {
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// DbgPrint("PLSAPR_SERVER_NAME_bind: RpcpBindRpc failed 0x%lx\n", Status);
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}
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return( BindingHandle);
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}
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VOID
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PLSAPR_SERVER_NAME_unbind (
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IN OPTIONAL PLSAPR_SERVER_NAME ServerName,
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IN handle_t BindingHandle
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)
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/*++
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Routine Description:
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This routine is called from the LSA client stubs when
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it is necessary to unbind from the LSA server.
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Arguments:
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ServerName - This is the name of the server from which to unbind.
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BindingHandle - This is the binding handle that is to be closed.
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Return Value:
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none.
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--*/
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{
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RpcpUnbindRpc ( BindingHandle );
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return;
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UNREFERENCED_PARAMETER( ServerName ); // This parameter is not used
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}
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DWORD
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LsaNtStatusToWinError(
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IN NTSTATUS Status
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)
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/*++
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Routine Description:
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This routine converts and NTSTATUS to an win32 error code. It is used
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by people who want to call the LSA APIs but are writing for a win32
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environment.
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Arguments:
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Status - The status code to be mapped
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Return Value:
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The return from RtlNtStatusToDosError. If the error could not be
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mapped, then ERROR_MR_MID_NOT_FOUND is returned.
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--*/
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{
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return(RtlNtStatusToDosError(Status));
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}
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NTSTATUS
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LsapApiReturnResult(
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ULONG ExceptionCode
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)
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/*++
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Routine Description:
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This function converts an exception code or status value returned
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from the client stub to a value suitable for return by the API to
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the client.
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Arguments:
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ExceptionCode - The exception code to be converted.
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Return Value:
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NTSTATUS - The converted Nt Status code.
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--*/
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{
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//
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// Return the actual value if compatible with Nt status codes,
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// otherwise, return STATUS_UNSUCCESSFUL.
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//
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if (!NT_SUCCESS((NTSTATUS) ExceptionCode)) {
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return (NTSTATUS) ExceptionCode;
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} else {
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return STATUS_UNSUCCESSFUL;
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}
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}
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handle_t
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PAUTHZ_AUDIT_EVENT_TYPE_OLD_bind (
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IN PAUTHZ_AUDIT_EVENT_TYPE_OLD pAuditEventType
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)
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/*++
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Routine Description:
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This routine is called from the LSA client stubs when
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it is necessary to bind to local LSA.
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Arguments:
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AuditInfo -- ignored
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Return Value:
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The binding handle is returned to the stub routine.
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If the binding is unsuccessful, a NULL will be returned.
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--*/
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{
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handle_t hBinding=NULL;
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NTSTATUS Status;
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PWSTR pszBinding;
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RPC_STATUS RpcStatus;
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//
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// the first param takes a server-name. use NULL
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// to force a local binding
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//
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RpcStatus = RpcStringBindingComposeW(
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NULL, // uuid of lsarpc
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L"ncalrpc", // we want to use LRPC
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NULL, // network address (local machine)
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L"audit", // endpoint name
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L"", // options
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&pszBinding );
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if ( RpcStatus == RPC_S_OK )
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{
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RpcStatus = RpcBindingFromStringBindingW(
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pszBinding,
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&hBinding
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);
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RpcStringFreeW( &pszBinding );
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}
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Status = I_RpcMapWin32Status( RpcStatus );
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if (!NT_SUCCESS(Status)) {
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DbgPrint("PAUDIT_AUTHZ_AUDIT_EVENT_OLD_bind: failed 0x%lx\n", Status);
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}
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UNREFERENCED_PARAMETER( pAuditEventType );
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return( hBinding );
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}
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VOID
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PAUTHZ_AUDIT_EVENT_TYPE_OLD_unbind (
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IN PAUTHZ_AUDIT_EVENT_TYPE_OLD pAuditEventType, OPTIONAL
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IN handle_t BindingHandle
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)
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/*++
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Routine Description:
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This routine is called from the LSA client stubs when
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it is necessary to unbind from the LSA server.
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Arguments:
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AuditInfo - ignored
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BindingHandle - This is the binding handle that is to be closed.
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Return Value:
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none.
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--*/
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{
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RpcpUnbindRpc ( BindingHandle );
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UNREFERENCED_PARAMETER( pAuditEventType ); // This parameter is not used
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return;
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}
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