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Correct StrnCat length calculation.

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Contributed-under: TianoCore Contribution Agreement 1.0

Signed off by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed by: Guo Dong <guo.dong@intel.com>




git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15788 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
jyao1
2014-08-12 03:31:47 +00:00
committed by jyao1
parent 6c8cfb0751
commit 4e684d3ca4
2 changed files with 52 additions and 52 deletions
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16
SecurityPkg/Library/DxeTrEEPhysicalPresenceLib/DxeTrEEPhysicalPresenceLib.c
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@@ -264,12 +264,12 @@ TrEEUserConfirm (
FreePool (TmpStr1);
TmpStr1 = TrEEPhysicalPresenceGetStringById (STRING_TOKEN (TPM_WARNING_CLEAR));
StrnCat (ConfirmText, TmpStr1, (BufSize / sizeof (CHAR16 *)) - StrLen (ConfirmText) - 1);
StrnCat (ConfirmText, L" \n\n", (BufSize / sizeof (CHAR16 *)) - StrLen (ConfirmText) - 1);
StrnCat (ConfirmText, TmpStr1, (BufSize / sizeof (CHAR16)) - StrLen (ConfirmText) - 1);
StrnCat (ConfirmText, L" \n\n", (BufSize / sizeof (CHAR16)) - StrLen (ConfirmText) - 1);
FreePool (TmpStr1);
TmpStr1 = TrEEPhysicalPresenceGetStringById (STRING_TOKEN (TPM_CAUTION_KEY));
StrnCat (ConfirmText, TmpStr1, (BufSize / sizeof (CHAR16 *)) - StrLen (ConfirmText) - 1);
StrnCat (ConfirmText, TmpStr1, (BufSize / sizeof (CHAR16)) - StrLen (ConfirmText) - 1);
FreePool (TmpStr1);
break;
@@ -282,20 +282,20 @@ TrEEUserConfirm (
FreePool (TmpStr1);
TmpStr1 = TrEEPhysicalPresenceGetStringById (STRING_TOKEN (TPM_NOTE_CLEAR));
StrnCat (ConfirmText, TmpStr1, (BufSize / sizeof (CHAR16 *)) - StrLen (ConfirmText) - 1);
StrnCat (ConfirmText, TmpStr1, (BufSize / sizeof (CHAR16)) - StrLen (ConfirmText) - 1);
FreePool (TmpStr1);
TmpStr1 = TrEEPhysicalPresenceGetStringById (STRING_TOKEN (TPM_WARNING_CLEAR));
StrnCat (ConfirmText, TmpStr1, (BufSize / sizeof (CHAR16 *)) - StrLen (ConfirmText) - 1);
StrnCat (ConfirmText, L" \n\n", (BufSize / sizeof (CHAR16 *)) - StrLen (ConfirmText) - 1);
StrnCat (ConfirmText, TmpStr1, (BufSize / sizeof (CHAR16)) - StrLen (ConfirmText) - 1);
StrnCat (ConfirmText, L" \n\n", (BufSize / sizeof (CHAR16)) - StrLen (ConfirmText) - 1);
FreePool (TmpStr1);
TmpStr1 = TrEEPhysicalPresenceGetStringById (STRING_TOKEN (TPM_CAUTION_KEY));
StrnCat (ConfirmText, TmpStr1, (BufSize / sizeof (CHAR16 *)) - StrLen (ConfirmText) - 1);
StrnCat (ConfirmText, TmpStr1, (BufSize / sizeof (CHAR16)) - StrLen (ConfirmText) - 1);
FreePool (TmpStr1);
TmpStr1 = TrEEPhysicalPresenceGetStringById (STRING_TOKEN (TPM_NO_PPI_INFO));
StrnCat (ConfirmText, TmpStr1, (BufSize / sizeof (CHAR16 *)) - StrLen (ConfirmText) - 1);
StrnCat (ConfirmText, TmpStr1, (BufSize / sizeof (CHAR16)) - StrLen (ConfirmText) - 1);
FreePool (TmpStr1);
break;