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|
/***
Copyright (c) 1995 Microsoft Corporation
Module Name:
Cx.c
Abstract:
This is the command line NDS utility for setting contexts.
Author:
Cory West [corywest] 25-Oct-95
***/
#include "ndsapi32.h"
int
_cdecl main(
int argc,
char **argv
) {
NTSTATUS Status;
HANDLE hNdsTree;
OEM_STRING OemArg;
UNICODE_STRING NdsTree;
WCHAR TreeBuffer[1024];
UNICODE_STRING Context;
WCHAR ContextBuffer[1024];
//
// Who do we want to monkey with?
//
if ( argc < 2 ) {
printf( "Usage: cx [tree name] [optional context]\n" );
return -1;
}
//
// Get the tree.
//
OemArg.Length = strlen( argv[1] );
OemArg.MaximumLength = OemArg.Length;
OemArg.Buffer = argv[1];
NdsTree.Length = 0;
NdsTree.MaximumLength = sizeof( TreeBuffer );
NdsTree.Buffer = TreeBuffer;
RtlOemStringToUnicodeString( &NdsTree, &OemArg, FALSE );
//
// Open up a handle to the tree.
//
Status = NwNdsOpenTreeHandle( &NdsTree,
&hNdsTree );
if ( !NT_SUCCESS( Status ) ) {
printf( "The supplied tree name is invalid or the tree is unavailable.\n" );
return -1;
}
//
// Get or set the context, depending.
//
Context.Length = 0;
Context.MaximumLength = sizeof( ContextBuffer );
Context.Buffer = ContextBuffer;
Status = STATUS_UNSUCCESSFUL;
if ( argc == 2 ) {
//
// Get the context.
//
Status = NwNdsGetTreeContext ( hNdsTree,
&NdsTree,
&Context );
if ( !NT_SUCCESS( Status ) ) {
printf( "You are not logged into the specified tree.\n" );
goto Exit;
}
ContextBuffer[Context.Length/sizeof(WCHAR)] = L'\0';
printf( "%S", ContextBuffer );
} else {
//
// Set the context.
//
OemArg.Length = strlen( argv[2] );
OemArg.MaximumLength = OemArg.Length;
OemArg.Buffer = argv[2];
RtlOemStringToUnicodeString( &Context, &OemArg, FALSE );
Status = NwNdsSetTreeContext ( hNdsTree,
&NdsTree,
&Context );
if ( !NT_SUCCESS( Status ) ) {
printf( "*** Set context: Status = %08lx\n", Status );
}
}
Exit:
CloseHandle( hNdsTree );
if ( !NT_SUCCESS( Status )) {
return -1;
}
return 0;
}
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