diff options
| author | Qiu Shumin <shumin.qiu@intel.com> | 2015-06-30 03:18:31 +0000 |
|---|---|---|
| committer | shenshushi <shenshushi@Edk2> | 2015-06-30 03:18:31 +0000 |
| commit | e75390f02971bcd4d67a9696508050bee4936a01 (patch) | |
| tree | 10fc0928560c01484d1952adf3a5990cc2243c26 /ShellPkg/Library/UefiShellDebug1CommandsLib | |
| parent | cb9a7ebabcd6b8a49dc0854b2f9592d732b5afbd (diff) | |
| download | edk2-platforms-e75390f02971bcd4d67a9696508050bee4936a01.tar.xz | |
ShellPkg: Use safe string functions to refine code.
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
Diffstat (limited to 'ShellPkg/Library/UefiShellDebug1CommandsLib')
3 files changed, 7 insertions, 7 deletions
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/DmpStore.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/DmpStore.c index 3ae61c9c3f..d818b9b8d4 100644 --- a/ShellPkg/Library/UefiShellDebug1CommandsLib/DmpStore.c +++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/DmpStore.c @@ -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);
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/FileBuffer.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/FileBuffer.c index ed23365363..acd8512ff3 100644 --- a/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/FileBuffer.c +++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/Edit/FileBuffer.c @@ -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' ';
}
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/QueryTable.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/QueryTable.c index b91ae360ca..dd878c4cb7 100644 --- a/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/QueryTable.c +++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/SmbiosView/QueryTable.c @@ -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;
}
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