1 files changed, 133 insertions, 0 deletions
diff --git a/private/nw/ndsutils/cx.c b/private/nw/ndsutils/cx.c
new file mode 100644
index 000000000..b1147b2cc
--- /dev/null
+++ b/private/nw/ndsutils/cx.c
@@ -0,0 +1,133 @@
+/***
+
+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;
+
+}