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