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ShellPkg: Fixes for shell application launch, argument handling, and version output:

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- Fixes shell application launch version output to match ‘ver’ command, as specified by the UEFI Shell spec.
- Adds PcdShellSupplier for <shell-supplier-specific-data> line of version output.  Defaulted to “EDK II”.
- Display only 1 startup.nsh countdown line per second instead of 10 per second.
- Fix issue where command line is just 1 or more “ “ characters and displayed garbage.
- Fix for @echo –off and @echo –on to not restore echo state

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Chris Phillips <chrisp@hp.com>
reviewed-by: Jaben Carsey <Jaben.Carsey@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14784 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Chris Phillips
2013-10-18 15:49:23 +00:00
committed by jcarsey
parent 03b08d7a06
commit 284e034f4f
7 changed files with 66 additions and 14 deletions
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2
ShellPkg/Application/Shell/Shell.inf
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@ -1,6 +1,7 @@
## @file
# This is the shell application
#
# Copyright (c) 2013, Hewlett-Packard Development Company, L.P.
# Copyright (c) 2009 - 2013, Intel Corporation. All rights reserved.<BR>
#
# This program and the accompanying materials
@ -106,4 +107,5 @@
gEfiShellPkgTokenSpaceGuid.PcdShellMapNameLength # ALWAYS_CONSUMED
gEfiShellPkgTokenSpaceGuid.PcdShellPrintBufferSize # ALWAYS_CONSUMED
gEfiShellPkgTokenSpaceGuid.PcdShellForceConsole # ALWAYS_CONSUMED
gEfiShellPkgTokenSpaceGuid.PcdShellSupplier # ALWAYS_CONSUMED