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EmbeddedPkg/Ebl: eliminate deprecated string function calls

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Get rid of calls to unsafe string functions. These are deprecated and may
be removed in the future.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
This commit is contained in:
Ard Biesheuvel
2016-10-24 18:30:37 +01:00
parent 310908760f
commit 5140a6dfb9
5 changed files with 25 additions and 18 deletions
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17
EmbeddedPkg/Ebl/Variable.c
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@@ -29,6 +29,7 @@ EblGetCmd (
VOID* Value;
CHAR8* AsciiVariableName = NULL;
CHAR16* VariableName;
UINTN VariableNameLen;
UINT32 Index;
if (Argc == 1) {
@@ -48,8 +49,9 @@ EblGetCmd (
AsciiPrint("Variable name is missing.\n");
return Status;
} else {
VariableName = AllocatePool((AsciiStrLen (AsciiVariableName) + 1) * sizeof (CHAR16));
AsciiStrToUnicodeStr (AsciiVariableName,VariableName);
VariableNameLen = AsciiStrLen (AsciiVariableName) + 1;
VariableName = AllocatePool (VariableNameLen * sizeof (CHAR16));
AsciiStrToUnicodeStrS (AsciiVariableName, VariableName, VariableNameLen);
}
// Try to get the variable size.
@@ -93,6 +95,7 @@ EblSetCmd (
CHAR8* AsciiValue;
UINT32 AsciiValueLength;
CHAR16* VariableName;
UINTN VariableNameLen;
UINT32 Index;
UINT32 EscapedQuotes = 0;
BOOLEAN Volatile = FALSE;
@@ -125,8 +128,9 @@ EblSetCmd (
//
// Convert VariableName into Unicode
VariableName = AllocatePool((AsciiStrLen (AsciiVariableSetting) + 1) * sizeof (CHAR16));
AsciiStrToUnicodeStr (AsciiVariableSetting,VariableName);
VariableNameLen = AsciiStrLen (AsciiVariableSetting) + 1;
VariableName = AllocatePool (VariableNameLen * sizeof (CHAR16));
AsciiStrToUnicodeStrS (AsciiVariableSetting, VariableName, VariableNameLen);
Status = gRT->SetVariable (
VariableName,
@@ -170,8 +174,9 @@ EblSetCmd (
}
// Convert VariableName into Unicode
VariableName = AllocatePool((AsciiStrLen (AsciiVariableName) + 1) * sizeof (CHAR16));
AsciiStrToUnicodeStr (AsciiVariableName,VariableName);
VariableNameLen = AsciiStrLen (AsciiVariableName) + 1;
VariableName = AllocatePool (VariableNameLen * sizeof (CHAR16));
AsciiStrToUnicodeStrS (AsciiVariableName, VariableName, VariableNameLen);
Status = gRT->SetVariable (
VariableName,