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This patch replaces StrCpy with StrnCpy or refactors out the usage of StrCpy through some other means. 

This patch replaces StrCat with StrnCat or refactors out the usage of StrCat through some other means.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Erik Bjorge <erik.c.bjorge@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16004 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Jaben Carsey 2014-08-29 21:57:42 +00:00 committed by jcarsey
parent 531733377a
commit 99ab5fc36c
2 changed files with 8 additions and 13 deletions
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2
ShellPkg/Library/UefiShellDebug1CommandsLib/DmpStore.c
View File

@ -406,7 +406,7 @@ CascadeProcessVariables (
FoundVarName = AllocateZeroPool (NameSize);
if (FoundVarName != NULL) {
if (PrevName != NULL) {
StrCpy(FoundVarName, PrevName);
StrnCpy(FoundVarName, PrevName, NameSize/sizeof(CHAR16)-1);
}
Status = gRT->GetNextVariableName (&NameSize, FoundVarName, &FoundVarGuid);

19
ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/QueryTable.c
View File

@ -2,7 +2,7 @@
Build a table, each item is (Key, Info) pair.
And give a interface of query a string out of a table.
Copyright (c) 2005 - 2012, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2005 - 2014, 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
which accompanies this distribution. The full text of the license may be found at
@ -3214,25 +3214,20 @@ QueryTable (
for (Index = 0; Index < Number; Index++) {
High = (UINT8) (Table[Index].Key >> 8);
Low = (UINT8) (Table[Index].Key & 0x00FF);
//
// Check if Key is in the range
// or if Key == Value in the table
//
if (High > Low && Key >= Low && Key <= High) {
if ((High > Low && Key >= Low && Key <= High)
|| (Table[Index].Key == Key)) {
StrnCpy (Info, Table[Index].Info, InfoLen-1);
StrnCat (Info, L"\n", InfoLen - StrLen(Info));
return Key;
}
//
// Check if Key == Value in the table
//
if (Table[Index].Key == Key) {
StrnCpy (Info, Table[Index].Info, InfoLen-1);
StrnCat (Info, L"\n", InfoLen - StrLen(Info));
StrnCat (Info, L"\n", InfoLen - 1 - StrLen(Info));
return Key;
}
}
StrnCpy (Info, L"Undefined Value\n", InfoLen);
StrnCpy (Info, L"Undefined Value\n", InfoLen - 1);
return QUERY_TABLE_UNFOUND;
}