Return to BMM page if parse the file info failed.
Signed-off-by: Eric Dong <eric.dong@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Siyuan Fu <siyuan.fu@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15067 6f19259b-4bc3-4df7-8a09-765794883524
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@ -1,7 +1,7 @@
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/** @file
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File explorer related functions.
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Copyright (c) 2004 - 2012, Intel Corporation. All rights reserved.<BR>
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Copyright (c) 2004 - 2014, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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@ -75,7 +75,7 @@ UpdateFileExplorePage (
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NewMenuEntry->DisplayStringToken,
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STRING_TOKEN (STR_NULL_STRING),
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EFI_IFR_FLAG_CALLBACK,
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(UINT16) (FILE_OPTION_OFFSET + Index)
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(UINT16) (FILE_OPTION_GOTO_OFFSET + Index)
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);
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}
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}
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@ -320,13 +320,23 @@ FileExplorerCallback (
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// Exit File Explorer formset
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//
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*ActionRequest = EFI_BROWSER_ACTION_REQUEST_EXIT;
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} else if (QuestionId >= FILE_OPTION_OFFSET && QuestionId < FILE_OPTION_GOTO_OFFSET) {
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//
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// Update forms may return TRUE or FALSE, need to check here.
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//
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if (UpdateFileExplorer (Private, QuestionId)) {
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*ActionRequest = EFI_BROWSER_ACTION_REQUEST_EXIT;
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}
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}
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} else if (Action == EFI_BROWSER_ACTION_CHANGING) {
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if (Value == NULL) {
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return EFI_INVALID_PARAMETER;
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}
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if (QuestionId >= FILE_OPTION_OFFSET) {
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if (QuestionId >= FILE_OPTION_GOTO_OFFSET) {
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//
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// function will always return FALSE, no need to check here.
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//
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UpdateFileExplorer (Private, QuestionId);
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}
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}
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