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ShellPkg: Support connect a device handle recursively with '-r'. 

This patch make Shell 'connect' a device handle recursively with
'-r' option.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Qiu Shumin <shumin.qiu@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
This commit is contained in:
Qiu Shumin 2016-04-18 15:59:58 +08:00
parent 6b17c11b6f
commit b5e44fbc15
1 changed files with 4 additions and 3 deletions
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7
ShellPkg/Library/UefiShellDriver1CommandsLib/Connect.c
View File

@ -2,7 +2,7 @@
Main file for connect shell Driver1 function.
(C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>
Copyright (c) 2010 - 2014, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2010 - 2016, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@ -452,9 +452,10 @@ ShellCommandRunConnect (
//
Count = (gInReconnect?0x4:0x3);
if ((ShellCommandLineGetCount(Package) > Count)
||((ShellCommandLineGetFlag(Package, L"-r") || ShellCommandLineGetFlag(Package, L"-c")) && ShellCommandLineGetCount(Package)>1)
||(ShellCommandLineGetFlag(Package, L"-c") && ShellCommandLineGetCount(Package)>1)
||(ShellCommandLineGetFlag(Package, L"-r") && ShellCommandLineGetCount(Package)>2)
||(ShellCommandLineGetFlag(Package, L"-r") && ShellCommandLineGetFlag(Package, L"-c") )
){
){
//
// error for too many parameters
//