sravan/system76-edk2
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ShellPkg: Use safe string functions to refine code.

Browse Source 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Qiu Shumin <shumin.qiu@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17730 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Qiu Shumin
2015-06-30 03:18:31 +00:00
committed by shenshushi
parent cb9a7ebabc
commit e75390f029
18 changed files with 195 additions and 120 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
ShellPkg/Library/UefiShellDebug1CommandsLib/DmpStore.c
View File

@@ -2,7 +2,7 @@
Main file for DmpStore shell Debug1 function.
(C) Copyright 2013-2015 Hewlett-Packard Development Company, L.P.<BR>
Copyright (c) 2005 - 2014, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2005 - 2015, 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
@@ -406,7 +406,7 @@ CascadeProcessVariables (
FoundVarName = AllocateZeroPool (NameSize);
if (FoundVarName != NULL) {
if (PrevName != NULL) {
StrnCpy(FoundVarName, PrevName, NameSize/sizeof(CHAR16)-1);
StrCpyS(FoundVarName, NameSize/sizeof(CHAR16), PrevName);
}
Status = gRT->GetNextVariableName (&NameSize, FoundVarName, &FoundVarGuid);

4
ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/FileBuffer.c
View File

@@ -1,7 +1,7 @@
/** @file
Implements filebuffer interface functions.
Copyright (c) 2005 - 2014, Intel Corporation. All rights reserved. <BR>
Copyright (c) 2005 - 2015, 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
@@ -507,7 +507,7 @@ FileBufferPrintLine (
PrintLine = AllocatePool (BufLen);
ASSERT (PrintLine != NULL);
StrnCpy (PrintLine, Buffer, MIN(Limit, MainEditor.ScreenSize.Column));
StrnCpyS (PrintLine, BufLen/sizeof(CHAR16), Buffer, MIN(Limit, MainEditor.ScreenSize.Column));
for (; Limit < MainEditor.ScreenSize.Column; Limit++) {
PrintLine[Limit] = L' ';
}

6
ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/QueryTable.c
View File

@@ -3229,13 +3229,13 @@ QueryTable (
//
if ((High > Low && Key >= Low && Key <= High)
|| (Table[Index].Key == Key)) {
StrnCpy (Info, Table[Index].Info, InfoLen-1);
StrnCat (Info, L"\n", InfoLen - 1 - StrLen(Info));
StrCpyS (Info, InfoLen, Table[Index].Info);
StrCatS (Info, InfoLen, L"\n");
return Key;
}
}
StrnCpy (Info, L"Undefined Value\n", InfoLen - 1);
StrCpyS (Info, InfoLen, L"Undefined Value\n");
return QUERY_TABLE_UNFOUND;
}