ShellPkg: Fix Ctrl+C support for dmpstore command.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Tapan Shah <tapandshah@hp.com>
Reviewed-by: Jaben Carsey <Jaben.carsey@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15604 6f19259b-4bc3-4df7-8a09-765794883524

diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/DmpStore.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/DmpStore.c
index 5642f6ff5567c89d88dba5d0b0d8e5ed4fd4b2f4..00fe3ad923f7a081848af34f14707233e6a830b0 100644 (file)
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/DmpStore.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/DmpStore.c
@@ -1,6 +1,7 @@
 /** @file\r
   Main file for DmpStore shell Debug1 function.\r
 /** @file\r
   Main file for DmpStore shell Debug1 function.\r

-\r
+   \r
+  (C) Copyright 2013-2014, Hewlett-Packard Development Company, L.P.\r

   Copyright (c) 2005 - 2014, Intel Corporation. All rights reserved.<BR>\r
   This program and the accompanying materials\r
   are licensed and made available under the terms and conditions of the BSD License\r
   Copyright (c) 2005 - 2014, Intel Corporation. All rights reserved.<BR>\r
   This program and the accompanying materials\r
   are licensed and made available under the terms and conditions of the BSD License\r


@@ -430,6 +431,11 @@ CascadeProcessVariables (
   //\r
   ShellStatus = CascadeProcessVariables(Name, Guid, Type, FileHandle, FoundVarName, FoundVarGuid, FoundOne);\r
 \r
   //\r
   ShellStatus = CascadeProcessVariables(Name, Guid, Type, FileHandle, FoundVarName, FoundVarGuid, FoundOne);\r
 \r

+  if (ShellGetExecutionBreakFlag() || (ShellStatus == SHELL_ABORTED)) {\r
+    SHELL_FREE_NON_NULL(FoundVarName);\r
+    return (SHELL_ABORTED);\r
+  }\r
+\r

   //\r
   // No matter what happened we process our own variable\r
   // Only continue if Guid and VariableName are each either NULL or a match\r
   //\r
   // No matter what happened we process our own variable\r
   // Only continue if Guid and VariableName are each either NULL or a match\r