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NetworkPkg:Replace unsafe string functions.

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Replace unsafe string functions with new added safe string functions.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Zhang Lubo <lubo.zhang@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Qiu Shumin <shumin.qiu@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17887 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Zhang Lubo
2015-07-08 12:17:11 +00:00
committed by luobozhang
parent e0f74cea66
commit c960bdc2dc
12 changed files with 59 additions and 52 deletions
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15
NetworkPkg/Application/IfConfig6/IfConfig6.c
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@@ -1,7 +1,7 @@
/** @file
The implementation for Shell application IfConfig6.
Copyright (c) 2009 - 2014, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2009 - 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
@@ -127,16 +127,15 @@ SplitStrToList (
ARG_LIST *ArgList;
ARG_LIST *ArgNode;
if (*String == L'\0') {
if (*String == L'\0' || *String == NULL) {
return NULL;
}
//
// Copy the CONST string to a local copy.
//
Str = (CHAR16 *) AllocateZeroPool (StrSize (String));
Str = AllocateCopyPool (StrSize (String), String);
ASSERT (Str != NULL);
Str = StrnCpy (Str, String, StrLen (String));
ArgStr = Str;
//
@@ -1717,10 +1716,8 @@ IfConfig6Initialize (
Private->OpCode = IfConfig6OpList;
ValueStr = ShellCommandLineGetValue (ParamPackage, L"-l");
if (ValueStr != NULL) {
Str = (CHAR16 *) AllocateZeroPool (StrSize (ValueStr));
Str = AllocateCopyPool (StrSize (ValueStr), ValueStr);
ASSERT (Str != NULL);
Str = StrnCpy (Str, ValueStr, StrLen (ValueStr));
Private->IfName = Str;
}
}
@@ -1731,10 +1728,8 @@ IfConfig6Initialize (
Private->OpCode = IfConfig6OpClear;
ValueStr = ShellCommandLineGetValue (ParamPackage, L"-r");
if (ValueStr != NULL) {
Str = (CHAR16 *) AllocateZeroPool (StrSize (ValueStr));
Str = AllocateCopyPool (StrSize (ValueStr), ValueStr);
ASSERT (Str != NULL);
Str = StrnCpy (Str, ValueStr, StrLen (ValueStr));
Private->IfName = Str;
}
}