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Fix the ntstrsafe.h tests to make sense, actually succeed using ntstrsafe.h from Win10 (10.0.15063), and fix ReactOS' ntstrsafe.h to also pass these tests. (#1859)

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Colin Finck 2019-08-28 22:42:52 +02:00
parent 46ed46c73f
commit c8681feee9
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GPG key ID: 1BA74E70456BA1A9
2 changed files with 159 additions and 191 deletions
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238
modules/rostests/kmtests/rtl/RtlStrSafe.c
View file

@ -1,8 +1,9 @@
/*
* PROJECT: ReactOS kernel-mode tests
* LICENSE: GPL-2.0+ (https://spdx.org/licenses/GPL-2.0+)
* LICENSE: GPL-2.0-or-later (https://spdx.org/licenses/GPL-2.0-or-later)
* PURPOSE: Test for ntstrsafe.h functions
* COPYRIGHT: Copyright 2018 Hernán Di Pietro <hernan.di.pietro@gmail.com>
* Copyright 2019 Colin Finck <colin@reactos.org>
*/
#define KMT_EMULATE_KERNEL
@ -13,163 +14,168 @@
#define TESTAPI static void
static const WCHAR FormatStringInts[] = L"%d %d %d";
static const WCHAR FormatStringIntsResult[] = L"1 2 3";
static const WCHAR FormatStringStrs[] = L"%s %s %s";
TESTAPI
Test_RtlUnicodeStringPrintf()
{
WCHAR Buffer[1024];
WCHAR OvrBuffer[1024];
WCHAR BufferSmall[2];
WCHAR BufferSmall2[7];
NTSTATUS Status;
PWSTR pBuffer = NULL;
size_t BufferSize;
size_t EqualBytes;
UNICODE_STRING UsString;
const WCHAR FormatStringInts[] = L"%d %d %d";
const WCHAR FormatStringStrs[] = L"%s %s %s";
const WCHAR Result[] = L"1 2 3";
UNICODE_STRING UsStringNull;
/* No zeros (Don't assume UNICODE_STRINGS are NULL terminated) */
RtlFillMemory(Buffer, sizeof(Buffer), 0xAA);
RtlFillMemory(BufferSmall, sizeof(BufferSmall), 0xAA);
RtlFillMemory(BufferSmall2, sizeof(BufferSmall2), 0xAA);
KmtStartSeh();
/* STATUS_SUCCESS test */
BufferSize = 6 * sizeof(WCHAR);
pBuffer = KmtAllocateGuarded(BufferSize);
if (!pBuffer)
goto Cleanup;
UsString.Buffer = Buffer;
UsString.Length = 0;
UsString.MaximumLength = sizeof(Buffer);
RtlFillMemory(pBuffer, BufferSize, 0xAA);
RtlInitEmptyUnicodeString(&UsString, pBuffer, BufferSize);
Status = RtlUnicodeStringPrintf(&UsString, FormatStringInts, 1, 2, 3);
EqualBytes = RtlCompareMemory(UsString.Buffer, FormatStringIntsResult, sizeof(FormatStringIntsResult));
ok_eq_hex(Status, STATUS_SUCCESS);
ok_eq_size(EqualBytes, sizeof(FormatStringIntsResult));
ok_eq_uint(UsString.Length, sizeof(FormatStringIntsResult) - sizeof(WCHAR));
ok_eq_uint(UsString.MaximumLength, BufferSize);
KmtFreeGuarded(pBuffer);
pBuffer = NULL;
ok_eq_hex(RtlUnicodeStringPrintf(&UsString, FormatStringInts, 1, 2, 3), STATUS_SUCCESS);
ok_eq_uint(UsString.Length, sizeof(Result) - sizeof(WCHAR));
ok_eq_uint(UsString.MaximumLength, sizeof(Buffer));
ok_eq_wchar(UsString.Buffer[0], L'1');
ok_eq_wchar(UsString.Buffer[1], L' ');
ok_eq_wchar(UsString.Buffer[2], L'2');
ok_eq_wchar(UsString.Buffer[3], L' ');
ok_eq_wchar(UsString.Buffer[4], L'3');
ok_eq_wchar(UsString.Buffer[5], (WCHAR) 0);
/* STATUS_BUFFER_OVERFLOW tests */
BufferSize = 2 * sizeof(WCHAR);
pBuffer = KmtAllocateGuarded(BufferSize);
if (!pBuffer)
goto Cleanup;
UsString.Buffer = BufferSmall;
UsString.Length = 0;
UsString.MaximumLength = sizeof(BufferSmall);
ok_eq_hex(RtlUnicodeStringPrintf(&UsString, FormatStringStrs, L"AAA", L"BBB", L"CCC"), STATUS_BUFFER_OVERFLOW);
RtlInitEmptyUnicodeString(&UsString, pBuffer, BufferSize);
Status = RtlUnicodeStringPrintf(&UsString, FormatStringStrs, L"AAA", L"BBB", L"CCC");
EqualBytes = RtlCompareMemory(UsString.Buffer, L"AA", BufferSize);
ok_eq_hex(Status, STATUS_BUFFER_OVERFLOW);
ok_eq_size(EqualBytes, BufferSize);
ok_eq_uint(UsString.Length, UsString.MaximumLength);
ok_eq_char(UsString.Buffer[0], L'A');
ok_eq_char(UsString.Buffer[1], (WCHAR)0);
UsString.Buffer = BufferSmall2;
UsString.Length = 0;
UsString.MaximumLength = sizeof(BufferSmall2);
KmtFreeGuarded(pBuffer);
pBuffer = NULL;
ok_eq_hex(RtlUnicodeStringPrintf(&UsString, FormatStringStrs, L"0123", L"4567", L"89AB"), STATUS_BUFFER_OVERFLOW);
BufferSize = 7 * sizeof(WCHAR);
pBuffer = KmtAllocateGuarded(BufferSize);
if (!pBuffer)
goto Cleanup;
RtlInitEmptyUnicodeString(&UsString, pBuffer, BufferSize);
Status = RtlUnicodeStringPrintf(&UsString, FormatStringStrs, L"0123", L"4567", L"89AB");
EqualBytes = RtlCompareMemory(UsString.Buffer, L"0123 45", BufferSize);
ok_eq_hex(Status, STATUS_BUFFER_OVERFLOW);
ok_eq_size(EqualBytes, BufferSize);
ok_eq_uint(UsString.Length, UsString.MaximumLength);
ok_eq_char(UsString.Buffer[0], L'0');
ok_eq_char(UsString.Buffer[1], L'1');
ok_eq_char(UsString.Buffer[2], L'2');
ok_eq_char(UsString.Buffer[3], L'3');
ok_eq_char(UsString.Buffer[4], L' ');
ok_eq_char(UsString.Buffer[5], L'4');
ok_eq_char(UsString.Buffer[6], (WCHAR) 0);
///* STATUS_INVALID_PARAMETER tests */
KmtFreeGuarded(pBuffer);
pBuffer = NULL;
ok_eq_hex(RtlUnicodeStringPrintf(NULL, FormatStringStrs, L"AAA", L"BBB", L"CCC"), STATUS_INVALID_PARAMETER);
ok_eq_hex(RtlUnicodeStringPrintf(&UsString, NULL, L"AAA", L"BBB", L"CCC"), STATUS_INVALID_PARAMETER);
// Note: RtlUnicodeStringPrintf returns STATUS_BUFFER_OVERFLOW here while RtlUnicodeStringPrintfEx returns STATUS_INVALID_PARAMETER!
// Documented on MSDN and verified with the Win10 version of ntstrsafe.h
RtlInitEmptyUnicodeString(&UsString, NULL, 0);
Status = RtlUnicodeStringPrintf(&UsString, FormatStringStrs, L"AAA", L"BBB", L"CCC");
ok_eq_hex(Status, STATUS_BUFFER_OVERFLOW);
UsStringNull.Buffer = (PWCH)NULL;
UsStringNull.Length = 0;
UsStringNull.MaximumLength = 0;
ok_eq_bool(RtlUnicodeStringPrintf(&UsStringNull, FormatStringStrs, L"AAA", L"BBB", L"CCC"), STATUS_INVALID_PARAMETER);
/* Test for buffer overruns */
Cleanup:
if (pBuffer)
KmtFreeGuarded(pBuffer);
RtlFillMemory(Buffer, sizeof(Buffer), 0xAA);
RtlFillMemory(OvrBuffer, sizeof(OvrBuffer), 0xAA);
UsString.Buffer = Buffer;
UsString.Length = 0;
UsString.MaximumLength = 16 * sizeof(WCHAR);
ok_eq_hex(RtlUnicodeStringPrintf(&UsString, FormatStringStrs, L"abc", L"def", L"ghi"), STATUS_SUCCESS);
ok_eq_uint(UsString.Length, sizeof(L"abc def ghi") -sizeof(WCHAR));
ok_eq_char(UsString.Buffer[11], (WCHAR)0);
ok_eq_uint(0, memcmp(OvrBuffer + 12, Buffer + 12, sizeof(Buffer) - (12 * sizeof(WCHAR))));
// None of these functions should have crashed.
KmtEndSeh(STATUS_SUCCESS);
}
TESTAPI
Test_RtlUnicodeStringPrintfEx()
{
WCHAR Buffer[32];
WCHAR BufferSmall[8] = { 0 };
WCHAR OvrBuffer[1024];
UNICODE_STRING UsString, RemString;
const WCHAR FormatStringInts[] = L"%d %d %d";
const WCHAR FormatStringStrs[] = L"%s %s %s";
const WCHAR Result[] = L"1 2 3";
NTSTATUS Status;
PWSTR pBuffer = NULL;
size_t BufferSize;
size_t EqualBytes;
UNICODE_STRING RemString;
UNICODE_STRING UsString;
WCHAR FillResult[10];
/* No zeros (Don't assume UNICODE_STRINGS are NULL terminated) */
RtlFillMemory(FillResult, sizeof(FillResult), 0xAA);
RtlFillMemory(Buffer, sizeof(Buffer), 0xAA);
UsString.Buffer = Buffer;
UsString.Length = 0;
UsString.MaximumLength = sizeof(Buffer);
RemString.Buffer = (PWCH)NULL;
RemString.Length = 0;
RemString.MaximumLength = 0;
KmtStartSeh();
/* STATUS_SUCCESS test, fill behind flag: low-byte as fill character */
BufferSize = sizeof(FormatStringIntsResult) - sizeof(UNICODE_NULL) + sizeof(FillResult);
pBuffer = KmtAllocateGuarded(BufferSize);
if (!pBuffer)
goto Cleanup;
ok_eq_hex(RtlUnicodeStringPrintfEx(&UsString, &RemString, STRSAFE_FILL_BEHIND | 0xFF, FormatStringInts, 1, 2, 3), STATUS_SUCCESS);
ok_eq_uint(UsString.Length, sizeof(Result) - sizeof(WCHAR));
ok_eq_uint(UsString.MaximumLength, sizeof(Buffer));
ok_eq_uint(memcmp(UsString.Buffer, Result, sizeof(Result) - sizeof(WCHAR)), 0);
RtlInitEmptyUnicodeString(&UsString, pBuffer, BufferSize);
RtlInitEmptyUnicodeString(&RemString, NULL, 0);
ok_eq_pointer(RemString.Buffer, UsString.Buffer + (UsString.Length / sizeof(WCHAR)));
Status = RtlUnicodeStringPrintfEx(&UsString, &RemString, STRSAFE_FILL_BEHIND | 0xAA, FormatStringInts, 1, 2, 3);
EqualBytes = RtlCompareMemory(UsString.Buffer, FormatStringIntsResult, sizeof(FormatStringIntsResult) - sizeof(WCHAR));
ok_eq_hex(Status, STATUS_SUCCESS);
ok_eq_size(EqualBytes, sizeof(FormatStringIntsResult) - sizeof(WCHAR));
ok_eq_uint(UsString.Length, sizeof(FormatStringIntsResult) - sizeof(WCHAR));
ok_eq_uint(UsString.MaximumLength, BufferSize);
ok_eq_pointer(RemString.Buffer, &UsString.Buffer[UsString.Length / sizeof(WCHAR)]);
ok_eq_uint(RemString.Length, 0);
ok_eq_uint(RemString.MaximumLength, UsString.MaximumLength - UsString.Length);
EqualBytes = RtlCompareMemory(RemString.Buffer, FillResult, RemString.MaximumLength);
ok_eq_size(EqualBytes, sizeof(FillResult));
KmtFreeGuarded(pBuffer);
pBuffer = NULL;
/* STATUS_BUFFER_OVERFLOW test */
BufferSize = 8 * sizeof(WCHAR);
pBuffer = KmtAllocateGuarded(BufferSize);
if (!pBuffer)
goto Cleanup;
UsString.Buffer = BufferSmall;
UsString.Length = 0;
UsString.MaximumLength = sizeof(BufferSmall);
RtlInitEmptyUnicodeString(&UsString, pBuffer, BufferSize);
RtlInitEmptyUnicodeString(&RemString, NULL, 0);
RemString.Buffer = (PWCH)NULL;
RemString.Length = 0;
RemString.MaximumLength = 0;
ok_eq_hex(RtlUnicodeStringPrintfEx(&UsString, &RemString, 0, FormatStringStrs, L"AAA", L"BBB", L"CCC"), STATUS_BUFFER_OVERFLOW);
Status = RtlUnicodeStringPrintfEx(&UsString, &RemString, 0, FormatStringStrs, L"AAA", L"BBB", L"CCC");
EqualBytes = RtlCompareMemory(UsString.Buffer, L"AAA BBB ", UsString.Length);
ok_eq_hex(Status, STATUS_BUFFER_OVERFLOW);
ok_eq_size(EqualBytes, UsString.Length);
ok_eq_uint(UsString.Length, UsString.MaximumLength);
ok_eq_char(UsString.Buffer[0], L'A');
ok_eq_char(UsString.Buffer[1], L'A');
ok_eq_char(UsString.Buffer[2], L'A');
ok_eq_char(UsString.Buffer[3], L' ');
ok_eq_char(UsString.Buffer[4], L'B');
ok_eq_char(UsString.Buffer[5], L'B');
ok_eq_char(UsString.Buffer[6], L'B');
ok_eq_char(UsString.Buffer[7], (WCHAR)0);
// Takes \0 into account
ok_eq_pointer(RemString.Buffer, UsString.Buffer + (UsString.Length - 1) / sizeof(WCHAR));
ok_eq_uint(RemString.Length, 0);
ok_eq_uint(RemString.MaximumLength, 2);
ok_eq_pointer(RemString.Buffer, &UsString.Buffer[UsString.Length / sizeof(WCHAR)]);
ok_eq_uint(RemString.Length, 0);
ok_eq_uint(RemString.MaximumLength, 0);
/* Test for buffer overruns */
KmtFreeGuarded(pBuffer);
pBuffer = NULL;
RtlFillMemory(Buffer, sizeof(Buffer), 0xAA);
RtlFillMemory(OvrBuffer, sizeof(OvrBuffer), 0xAA);
UsString.Buffer = Buffer;
UsString.Length = 0;
UsString.MaximumLength = 16 * sizeof(WCHAR);
ok_eq_hex(RtlUnicodeStringPrintfEx(&UsString, &RemString, 0, FormatStringStrs, L"abc", L"def", L"ghi"), STATUS_SUCCESS);
ok_eq_uint(UsString.Length, sizeof(L"abc def ghi") - sizeof(WCHAR));
ok_eq_char(UsString.Buffer[11], (WCHAR)0);
ok_eq_uint(0, memcmp(OvrBuffer + 12, Buffer + 12, sizeof(Buffer) - (12 * sizeof(WCHAR))));
// Note: RtlUnicodeStringPrintf returns STATUS_BUFFER_OVERFLOW here while RtlUnicodeStringPrintfEx returns STATUS_INVALID_PARAMETER!
// Documented on MSDN and verified with the Win10 version of ntstrsafe.h
RtlInitEmptyUnicodeString(&UsString, NULL, 0);
Status = RtlUnicodeStringPrintfEx(&UsString, NULL, 0, FormatStringStrs, L"AAA", L"BBB", L"CCC");
ok_eq_hex(Status, STATUS_INVALID_PARAMETER);
Cleanup:
if (pBuffer)
KmtFreeGuarded(pBuffer);
// None of these functions should have crashed.
KmtEndSeh(STATUS_SUCCESS);
}
START_TEST(RtlStrSafe)

112
sdk/include/ddk/ntstrsafe.h
View file

@ -15,20 +15,6 @@
#pragma warning(disable:28719) /* disable banned api usage warning */
#endif /* _MSC_VER */
#ifndef C_ASSERT
#ifdef _MSC_VER
# define C_ASSERT(e) typedef char __C_ASSERT__[(e)?1:-1]
#else
# define C_ASSERT(e) extern void __C_ASSERT__(int [(e)?1:-1])
#endif
#endif /* C_ASSERT */
#ifdef __cplusplus
#define _STRSAFE_EXTERN_C extern "C"
#else
#define _STRSAFE_EXTERN_C extern
#endif
#define NTSTRSAFEAPI static __inline NTSTATUS NTAPI
#define NTSTRSAFEVAPI static __inline NTSTATUS __cdecl
#define NTSTRSAFE_INLINE_API static __inline NTSTATUS NTAPI
@ -92,10 +78,8 @@ NTSTRSAFEAPI RtlStringCatNExWorkerA(STRSAFE_LPSTR pszDest, size_t cchDest, size_
NTSTRSAFEAPI RtlStringCatNExWorkerW(STRSAFE_LPWSTR pszDest, size_t cchDest, size_t cbDest, STRSAFE_LPCWSTR pszSrc, size_t cchToAppend, STRSAFE_LPWSTR *ppszDestEnd, size_t *pcchRemaining, STRSAFE_DWORD dwFlags);
NTSTRSAFEAPI RtlStringVPrintfWorkerA(STRSAFE_LPSTR pszDest, size_t cchDest, STRSAFE_LPCSTR pszFormat, va_list argList);
NTSTRSAFEAPI RtlStringVPrintfWorkerW(STRSAFE_LPWSTR pszDest, size_t cchDest, STRSAFE_LPCWSTR pszFormat, va_list argList);
NTSTRSAFEAPI RtlStringVPrintfWorkerLenW(STRSAFE_LPWSTR pszDest, size_t cchDest, STRSAFE_LPCWSTR pszFormat, size_t* pcchDestNewLen, va_list argList);
NTSTRSAFEAPI RtlStringVPrintfExWorkerA(STRSAFE_LPSTR pszDest, size_t cchDest, size_t cbDest, STRSAFE_LPSTR *ppszDestEnd, size_t *pcchRemaining, STRSAFE_DWORD dwFlags, STRSAFE_LPCSTR pszFormat, va_list argList);
NTSTRSAFEAPI RtlStringVPrintfExWorkerW(STRSAFE_LPWSTR pszDest, size_t cchDest, size_t cbDest, STRSAFE_LPWSTR *ppszDestEnd, size_t *pcchRemaining, STRSAFE_DWORD dwFlags, STRSAFE_LPCWSTR pszFormat, va_list argList);
NTSTRSAFEAPI RtlStringVPrintfExWorkerLenW(STRSAFE_LPWSTR pszDest, size_t cchDest, size_t cbDest, STRSAFE_LPWSTR *ppszDestEnd, size_t *pcchRemaining, STRSAFE_DWORD dwFlags, STRSAFE_LPCWSTR pszFormat, size_t* pcchDestNewLen, va_list argList);
NTSTRSAFEAPI RtlUnicodeStringValidate(PCUNICODE_STRING SourceString);
NTSTRSAFEAPI
@ -1366,6 +1350,7 @@ RtlStringCbPrintfExW(
{
if (cchDest > 0)
*pszDest = L'\0';
return STATUS_INVALID_PARAMETER;
}
@ -2842,6 +2827,29 @@ NTSTRSAFEAPI RtlStringVPrintfWorkerA(
return Status;
}
NTSTRSAFEAPI RtlpArrayVPrintfWorkerW(
STRSAFE_LPWSTR pszDest,
size_t cchDest,
STRSAFE_LPCWSTR pszFormat,
size_t* pcchDestNewLen,
va_list argList)
{
NTSTATUS Status = STATUS_SUCCESS;
int iRet = _vsnwprintf(pszDest, cchDest, pszFormat, argList);
if ((iRet < 0) || (((size_t)iRet) > cchDest))
{
Status = STATUS_BUFFER_OVERFLOW;
*pcchDestNewLen = cchDest;
}
else
{
*pcchDestNewLen = iRet;
}
return Status;
}
NTSTRSAFEAPI RtlpStringVPrintfWorkerW(
STRSAFE_LPWSTR pszDest,
size_t cchDest,
@ -2883,19 +2891,6 @@ NTSTRSAFEAPI RtlStringVPrintfWorkerW(
return RtlpStringVPrintfWorkerW(pszDest, cchDest, pszFormat, NULL, argList);
}
NTSTRSAFEAPI RtlStringVPrintfWorkerLenW(
STRSAFE_LPWSTR pszDest,
size_t cchDest,
STRSAFE_LPCWSTR pszFormat,
size_t* pcchDestNewLen,
va_list argList)
{
if (cchDest == 0 || pcchDestNewLen == 0)
return STATUS_INVALID_PARAMETER;
return RtlpStringVPrintfWorkerW(pszDest, cchDest, pszFormat, pcchDestNewLen, argList);
}
NTSTRSAFEAPI RtlStringVPrintfExWorkerA(
STRSAFE_LPSTR pszDest,
size_t cchDest,
@ -3068,35 +3063,19 @@ NTSTRSAFEAPI RtlpStringVPrintfExWorkerW(
}
else
{
int iRet;
size_t cchMax = cchDest - 1;
iRet = _vsnwprintf(pszDest, cchMax, pszFormat, argList);
if ((iRet < 0) || (((size_t)iRet) > cchMax))
{
pszDestEnd = pszDest + cchMax;
cchRemaining = 1;
*pszDestEnd = L'\0';
Status = STATUS_BUFFER_OVERFLOW;
}
else if (((size_t)iRet) == cchMax)
{
pszDestEnd = pszDest + cchMax;
cchRemaining = 1;
*pszDestEnd = L'\0';
}
else if (((size_t)iRet) < cchMax)
{
pszDestEnd = pszDest + iRet;
cchRemaining = cchDest - iRet;
size_t cchDestNewLen = 0;
if (dwFlags & STRSAFE_FILL_BEHIND_NULL)
{
memset(pszDestEnd + 1, STRSAFE_GET_FILL_PATTERN(dwFlags), ((cchRemaining - 1) * sizeof(wchar_t)) + (cbDest % sizeof(wchar_t)));
}
Status = RtlpArrayVPrintfWorkerW(pszDest, cchDest, pszFormat, &cchDestNewLen, argList);
pszDestEnd = pszDest + cchDestNewLen;
cchRemaining = cchDest - cchDestNewLen;
if (NT_SUCCESS(Status) && (dwFlags & STRSAFE_FILL_BEHIND) && cchRemaining)
{
memset(pszDestEnd, STRSAFE_GET_FILL_PATTERN(dwFlags), (cchRemaining * sizeof(wchar_t)) + (cbDest % sizeof(wchar_t)));
}
if (pcchDestNewLen)
*pcchDestNewLen = iRet == -1 ? cchDest : iRet;
*pcchDestNewLen = cchDestNewLen;
}
}
}
@ -3120,6 +3099,7 @@ NTSTRSAFEAPI RtlpStringVPrintfExWorkerW(
*pszDestEnd = L'\0';
}
}
if (dwFlags & (STRSAFE_NULL_ON_FAILURE | STRSAFE_NO_TRUNCATION))
{
if (cchDest > 0)
@ -3157,24 +3137,6 @@ NTSTRSAFEAPI RtlStringVPrintfExWorkerW(
return RtlpStringVPrintfExWorkerW(pszDest, cchDest, cbDest, ppszDestEnd, pcchRemaining, dwFlags, pszFormat, NULL, argList);
}
NTSTRSAFEAPI RtlStringVPrintfExWorkerLenW(
STRSAFE_LPWSTR pszDest,
size_t cchDest,
size_t cbDest,
STRSAFE_LPWSTR *ppszDestEnd,
size_t *pcchRemaining,
STRSAFE_DWORD dwFlags,
STRSAFE_LPCWSTR pszFormat,
size_t* pcchDestNewLen,
va_list argList)
{
if (pcchDestNewLen == 0)
return STATUS_INVALID_PARAMETER;
return RtlpStringVPrintfExWorkerW(pszDest, cchDest, cbDest, ppszDestEnd, pcchRemaining, dwFlags, pszFormat, pcchDestNewLen, argList);
}
NTSTRSAFEAPI
RtlStringLengthWorkerA(
_In_reads_or_z_(cchMax) STRSAFE_LPCSTR psz,
@ -3285,7 +3247,7 @@ RtlUnicodeStringPrintf(
size_t cchFinalLength;
va_list argList;
if (DestinationString == NULL || pszFormat == NULL || DestinationString->Buffer == NULL)
if (DestinationString == NULL || pszFormat == NULL)
{
Status = STATUS_INVALID_PARAMETER;
}
@ -3296,7 +3258,7 @@ RtlUnicodeStringPrintf(
{
va_start(argList, pszFormat);
Status = RtlStringVPrintfWorkerLenW(DestinationString->Buffer,
Status = RtlpArrayVPrintfWorkerW(DestinationString->Buffer,
DestinationString->MaximumLength / sizeof(WCHAR),
pszFormat,
&cchFinalLength,
@ -3328,7 +3290,7 @@ RtlUnicodeStringPrintfEx(
va_start(argList, pszFormat);
Status = RtlStringVPrintfExWorkerLenW(DestinationString->Buffer,
Status = RtlpStringVPrintfExWorkerW(DestinationString->Buffer,
DestinationString->MaximumLength / sizeof(WCHAR),
DestinationString->MaximumLength,
&RemainingString->Buffer,