diff options
Diffstat (limited to 'ShellPkg')
| -rw-r--r-- | ShellPkg/Library/UefiShellDriver1CommandsLib/DevTree.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/ShellPkg/Library/UefiShellDriver1CommandsLib/DevTree.c b/ShellPkg/Library/UefiShellDriver1CommandsLib/DevTree.c index 1548770379..d950c8d6c5 100644 --- a/ShellPkg/Library/UefiShellDriver1CommandsLib/DevTree.c +++ b/ShellPkg/Library/UefiShellDriver1CommandsLib/DevTree.c @@ -1,6 +1,7 @@ /** @file
Main file for DevTree shell Driver1 function.
+ Copyright (c) 2014, Hewlett-Packard Development Company, L.P.<BR>
Copyright (c) 2010 - 2012, 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
@@ -57,6 +58,12 @@ DoDevTreeForHandle( ChildCount = 0;
ASSERT(TheHandle != NULL);
+
+ if (ShellGetExecutionBreakFlag()) {
+ ShellStatus = SHELL_ABORTED;
+ return ShellStatus;
+ }
+
//
// We want controller handles. they will not have LoadedImage or DriverBinding (or others...)
//
@@ -119,6 +126,9 @@ DoDevTreeForHandle( ParseHandleDatabaseForChildControllers(TheHandle, &ChildCount, &ChildHandleBuffer);
for (LoopVar = 0 ; LoopVar < ChildCount && ShellStatus == SHELL_SUCCESS; LoopVar++){
ShellStatus = DoDevTreeForHandle(ChildHandleBuffer[LoopVar], Lang, UseDevPaths, IndentCharCount+2, HiiString);
+ if (ShellStatus == SHELL_ABORTED) {
+ break;
+ }
}
if (ChildHandleBuffer != NULL) {
|