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| 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/Application/Shell/ShellParametersProtocol.c | |
| 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/Application/Shell/ShellParametersProtocol.c')
| -rw-r--r-- | ShellPkg/Application/Shell/ShellParametersProtocol.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/ShellPkg/Application/Shell/ShellParametersProtocol.c b/ShellPkg/Application/Shell/ShellParametersProtocol.c index 00b413e90b..de29c25ae8 100644 --- a/ShellPkg/Application/Shell/ShellParametersProtocol.c +++ b/ShellPkg/Application/Shell/ShellParametersProtocol.c @@ -125,7 +125,7 @@ DEBUG_CODE_END(); return (EFI_NOT_FOUND);
}
- StrnCpy(*TempParameter, (*Walker), NextDelim - *Walker);
+ StrnCpyS(*TempParameter, Length, (*Walker), NextDelim - *Walker);
//
// Add a CHAR_NULL if we didnt get one via the copy
@@ -1012,7 +1012,7 @@ UpdateStdInStdOutStdErr( //
// re-populate the string to support any filenames that were in quotes.
//
- StrnCpy(CommandLineCopy, NewCommandLine, StrLen(NewCommandLine));
+ StrnCpyS(CommandLineCopy, StrSize(CommandLineCopy)/sizeof(CHAR16), NewCommandLine, StrLen(NewCommandLine));
if (FirstLocation != CommandLineCopy + StrLen(CommandLineCopy)
&& ((UINTN)(FirstLocation - CommandLineCopy) < StrLen(NewCommandLine))
|