ReactOS  0.4.15-dev-4923-g379188a
Macros | Functions
RtlIntSafe.c File Reference
#include <kmt_test.h>
#include <ntintsafe.h>
Include dependency graph for RtlIntSafe.c:

Go to the source code of this file.

Macros

#define KMT_EMULATE_KERNEL
 
#define ENABLE_INTSAFE_SIGNED_FUNCTIONS
 
#define TEST_CONVERSION(FromName, FromType, ToName, ToType, Print, Value, Expected, ExpectedStatus)
 
#define TEST_ADD(_Name, _Type, _Print, _Value1, _Value2, _Expected, _Status)
 

Functions

 START_TEST (RtlIntSafe)
 

Macro Definition Documentation

◆ ENABLE_INTSAFE_SIGNED_FUNCTIONS

#define ENABLE_INTSAFE_SIGNED_FUNCTIONS

Definition at line 10 of file RtlIntSafe.c.

◆ KMT_EMULATE_KERNEL

#define KMT_EMULATE_KERNEL

Definition at line 8 of file RtlIntSafe.c.

◆ TEST_ADD

#define TEST_ADD (   _Name,
  _Type,
  _Print,
  _Value1,
  _Value2,
  _Expected,
  _Status 
)
Value:
do \
{ \
_Name ## Result = (_Type)0xfedcba9876543210; \
Status = Rtl ## _Name ## Add(_Value1, _Value2, & _Name ## Result); \
ok_eq_hex(Status, _Status); \
ok_eq_ ## _Print(_Name ## Result, _Expected); \
} while (0)
Result
_At_(*)(_In_ PWSK_CLIENT Client, _In_opt_ PUNICODE_STRING NodeName, _In_opt_ PUNICODE_STRING ServiceName, _In_opt_ ULONG NameSpace, _In_opt_ GUID *Provider, _In_opt_ PADDRINFOEXW Hints, _Outptr_ PADDRINFOEXW *Result, _In_opt_ PEPROCESS OwningProcess, _In_opt_ PETHREAD OwningThread, _Inout_ PIRP Irp Result)(Mem)) NTSTATUS(WSKAPI *PFN_WSK_GET_ADDRESS_INFO
Definition: wsk.h:426
Status
Status
Definition: gdiplustypes.h:24

◆ TEST_CONVERSION

#define TEST_CONVERSION (   FromName,
  FromType,
  ToName,
  ToType,
  Print,
  Value,
  Expected,
  ExpectedStatus 
)
Value:
do \
{ \
ToName ## Result = (ToType)0xfedcba9876543210; \
Status = Rtl ## FromName ## To ## ToName(Value, \
&ToName ## Result); \
ok_eq_hex(Status, ExpectedStatus); \
ok_eq_ ## Print(ToName ## Result, Expected); \
} while (0)
Print
void Print(USHORT Window, LPSTR p)
Definition: hardware.c:776
Result
_At_(*)(_In_ PWSK_CLIENT Client, _In_opt_ PUNICODE_STRING NodeName, _In_opt_ PUNICODE_STRING ServiceName, _In_opt_ ULONG NameSpace, _In_opt_ GUID *Provider, _In_opt_ PADDRINFOEXW Hints, _Outptr_ PADDRINFOEXW *Result, _In_opt_ PEPROCESS OwningProcess, _In_opt_ PETHREAD OwningThread, _Inout_ PIRP Irp Result)(Mem)) NTSTATUS(WSKAPI *PFN_WSK_GET_ADDRESS_INFO
Definition: wsk.h:426
Value
_Must_inspect_result_ _In_ WDFKEY _In_ PCUNICODE_STRING _Out_opt_ PUSHORT _Inout_opt_ PUNICODE_STRING Value
Definition: wdfregistry.h:406
Status
Status
Definition: gdiplustypes.h:24
Expected
BOOLEAN Expected
Definition: FsRtlExpression.c:22

Function Documentation

◆ START_TEST()

START_TEST ( RtlIntSafe  )

Definition at line 13 of file RtlIntSafe.c.

14 {
15  NTSTATUS Status;
16  INT8 Int8Result;
17  UINT8 UInt8Result;
18  INT IntResult;
19  UINT UIntResult;
20  USHORT UShortResult;
21  SHORT ShortResult;
22  LONGLONG LongLongResult;
23 
24 #define TEST_CONVERSION(FromName, FromType, ToName, ToType, Print, Value, Expected, ExpectedStatus) \
25  do \
26  { \
27  ToName ## Result = (ToType)0xfedcba9876543210; \
28  Status = Rtl ## FromName ## To ## ToName(Value, \
29  &ToName ## Result); \
30  ok_eq_hex(Status, ExpectedStatus); \
31  ok_eq_ ## Print(ToName ## Result, Expected); \
32  } while (0)
33 
34  TEST_CONVERSION(UInt8, UINT8, Int8, INT8, int, 0, 0, STATUS_SUCCESS);
35  TEST_CONVERSION(UInt8, UINT8, Int8, INT8, int, 5, 5, STATUS_SUCCESS);
36  TEST_CONVERSION(UInt8, UINT8, Int8, INT8, int, INT8_MAX, INT8_MAX, STATUS_SUCCESS);
37  TEST_CONVERSION(UInt8, UINT8, Int8, INT8, int, INT8_MAX + 1, (INT8)-1, STATUS_INTEGER_OVERFLOW);
38  TEST_CONVERSION(UInt8, UINT8, Int8, INT8, int, (UINT8)-1, (INT8)-1, STATUS_INTEGER_OVERFLOW);
39 
40  TEST_CONVERSION(ULong, ULONG, UShort, USHORT, uint, 0, 0, STATUS_SUCCESS);
41  TEST_CONVERSION(ULong, ULONG, UShort, USHORT, uint, 5, 5, STATUS_SUCCESS);
42  TEST_CONVERSION(ULong, ULONG, UShort, USHORT, uint, USHORT_MAX, USHORT_MAX, STATUS_SUCCESS);
43  TEST_CONVERSION(ULong, ULONG, UShort, USHORT, uint, USHORT_MAX + 1, (USHORT)-1, STATUS_INTEGER_OVERFLOW);
44  TEST_CONVERSION(ULong, ULONG, UShort, USHORT, uint, (ULONG)-1, (USHORT)-1, STATUS_INTEGER_OVERFLOW);
45 
46  TEST_CONVERSION(ULong, ULONG, Int, INT, int, 0, 0, STATUS_SUCCESS);
47  TEST_CONVERSION(ULong, ULONG, Int, INT, int, 5, 5, STATUS_SUCCESS);
48  TEST_CONVERSION(ULong, ULONG, Int, INT, int, INT_MAX, INT_MAX, STATUS_SUCCESS);
49  TEST_CONVERSION(ULong, ULONG, Int, INT, int, (ULONG)INT_MAX + 1, (INT)-1, STATUS_INTEGER_OVERFLOW);
50  TEST_CONVERSION(ULong, ULONG, Int, INT, int, (ULONG)-1, (INT)-1, STATUS_INTEGER_OVERFLOW);
51 
52  TEST_CONVERSION(ULong, ULONG, UInt, UINT, uint, 0, 0, STATUS_SUCCESS);
53  TEST_CONVERSION(ULong, ULONG, UInt, UINT, uint, 5, 5, STATUS_SUCCESS);
54  TEST_CONVERSION(ULong, ULONG, UInt, UINT, uint, UINT_MAX, UINT_MAX, STATUS_SUCCESS);
55  TEST_CONVERSION(ULong, ULONG, UInt, UINT, uint, (ULONG)-1, (UINT)-1, STATUS_SUCCESS);
56 
57  TEST_CONVERSION(Int8, INT8, UInt8, UINT8, uint, 0, 0, STATUS_SUCCESS);
58  TEST_CONVERSION(Int8, INT8, UInt8, UINT8, uint, 5, 5, STATUS_SUCCESS);
59  TEST_CONVERSION(Int8, INT8, UInt8, UINT8, uint, INT8_MAX, INT8_MAX, STATUS_SUCCESS);
60  TEST_CONVERSION(Int8, INT8, UInt8, UINT8, uint, -1, (UINT8)-1, STATUS_INTEGER_OVERFLOW);
61  TEST_CONVERSION(Int8, INT8, UInt8, UINT8, uint, INT8_MIN, (UINT8)-1, STATUS_INTEGER_OVERFLOW);
62 
63  TEST_CONVERSION(Int8, INT8, UShort, USHORT, uint, 0, 0, STATUS_SUCCESS);
64  TEST_CONVERSION(Int8, INT8, UShort, USHORT, uint, 5, 5, STATUS_SUCCESS);
65  TEST_CONVERSION(Int8, INT8, UShort, USHORT, uint, INT8_MAX, INT8_MAX, STATUS_SUCCESS);
66  TEST_CONVERSION(Int8, INT8, UShort, USHORT, uint, -1, (USHORT)-1, STATUS_INTEGER_OVERFLOW);
67  TEST_CONVERSION(Int8, INT8, UShort, USHORT, uint, INT8_MIN, (USHORT)-1, STATUS_INTEGER_OVERFLOW);
68 
69  TEST_CONVERSION(Long, LONG, UShort, USHORT, uint, 0, 0, STATUS_SUCCESS);
70  TEST_CONVERSION(Long, LONG, UShort, USHORT, uint, 5, 5, STATUS_SUCCESS);
71  TEST_CONVERSION(Long, LONG, UShort, USHORT, uint, USHORT_MAX, USHORT_MAX, STATUS_SUCCESS);
72  TEST_CONVERSION(Long, LONG, UShort, USHORT, uint, USHORT_MAX + 1, (USHORT)-1, STATUS_INTEGER_OVERFLOW);
73  TEST_CONVERSION(Long, LONG, UShort, USHORT, uint, LONG_MAX, (USHORT)-1, STATUS_INTEGER_OVERFLOW);
74  TEST_CONVERSION(Long, LONG, UShort, USHORT, uint, -1, (USHORT)-1, STATUS_INTEGER_OVERFLOW);
75  TEST_CONVERSION(Long, LONG, UShort, USHORT, uint, LONG_MIN, (USHORT)-1, STATUS_INTEGER_OVERFLOW);
76 
77  TEST_CONVERSION(Long, LONG, UInt, UINT, uint, 0, 0, STATUS_SUCCESS);
78  TEST_CONVERSION(Long, LONG, UInt, UINT, uint, 5, 5, STATUS_SUCCESS);
79  TEST_CONVERSION(Long, LONG, UInt, UINT, uint, LONG_MAX, LONG_MAX, STATUS_SUCCESS);
80  TEST_CONVERSION(Long, LONG, UInt, UINT, uint, -1, (UINT)-1, STATUS_INTEGER_OVERFLOW);
81  TEST_CONVERSION(Long, LONG, UInt, UINT, uint, LONG_MIN, (UINT)-1, STATUS_INTEGER_OVERFLOW);
82 
83  TEST_CONVERSION(Int, INT, Int8, INT8, int, 0, 0, STATUS_SUCCESS);
84  TEST_CONVERSION(Int, INT, Int8, INT8, int, 5, 5, STATUS_SUCCESS);
85  TEST_CONVERSION(Int, INT, Int8, INT8, int, INT8_MAX, INT8_MAX, STATUS_SUCCESS);
86  TEST_CONVERSION(Int, INT, Int8, INT8, int, INT8_MAX + 1, (INT8)-1, STATUS_INTEGER_OVERFLOW);
87  TEST_CONVERSION(Int, INT, Int8, INT8, int, INT_MAX, (INT8)-1, STATUS_INTEGER_OVERFLOW);
88  TEST_CONVERSION(Int, INT, Int8, INT8, int, INT8_MIN, INT8_MIN, STATUS_SUCCESS);
89  TEST_CONVERSION(Int, INT, Int8, INT8, int, INT8_MIN - 1, (INT8)-1, STATUS_INTEGER_OVERFLOW);
90  TEST_CONVERSION(Int, INT, Int8, INT8, int, INT_MIN, (INT8)-1, STATUS_INTEGER_OVERFLOW);
91 
92  TEST_CONVERSION(Int, INT, Short, SHORT, int, 0, 0, STATUS_SUCCESS);
93  TEST_CONVERSION(Int, INT, Short, SHORT, int, 5, 5, STATUS_SUCCESS);
94  TEST_CONVERSION(Int, INT, Short, SHORT, int, SHORT_MAX, SHORT_MAX, STATUS_SUCCESS);
95  TEST_CONVERSION(Int, INT, Short, SHORT, int, SHORT_MAX + 1, (SHORT)-1, STATUS_INTEGER_OVERFLOW);
96  TEST_CONVERSION(Int, INT, Short, SHORT, int, INT_MAX, (SHORT)-1, STATUS_INTEGER_OVERFLOW);
97  TEST_CONVERSION(Int, INT, Short, SHORT, int, SHORT_MIN, SHORT_MIN, STATUS_SUCCESS);
98  TEST_CONVERSION(Int, INT, Short, SHORT, int, SHORT_MIN - 1, (SHORT)-1, STATUS_INTEGER_OVERFLOW);
99  TEST_CONVERSION(Int, INT, Short, SHORT, int, INT_MIN, (SHORT)-1, STATUS_INTEGER_OVERFLOW);
100 
101 #define TEST_ADD(_Name, _Type, _Print, _Value1, _Value2, _Expected, _Status) do \
102  { \
103  _Name ## Result = (_Type)0xfedcba9876543210; \
104  Status = Rtl ## _Name ## Add(_Value1, _Value2, & _Name ## Result); \
105  ok_eq_hex(Status, _Status); \
106  ok_eq_ ## _Print(_Name ## Result, _Expected); \
107  } while (0)
108 
109  TEST_ADD(UInt8, UINT8, uint, 0, 0, 0, STATUS_SUCCESS);
110  TEST_ADD(UInt8, UINT8, uint, 5, 5, 10, STATUS_SUCCESS);
111  TEST_ADD(UInt8, UINT8, uint, 0, UINT8_MAX, UINT8_MAX, STATUS_SUCCESS);
112  TEST_ADD(UInt8, UINT8, uint, UINT8_MAX, 0, UINT8_MAX, STATUS_SUCCESS);
113  TEST_ADD(UInt8, UINT8, uint, UINT8_MAX - 1, 1, UINT8_MAX, STATUS_SUCCESS);
114  TEST_ADD(UInt8, UINT8, uint, UINT8_MAX, 1, (UINT8)-1, STATUS_INTEGER_OVERFLOW);
115  TEST_ADD(UInt8, UINT8, uint, UINT8_MAX, UINT8_MAX, (UINT8)-1, STATUS_INTEGER_OVERFLOW);
116 
117  TEST_ADD(Int8, INT8, int, 0, 0, 0, STATUS_SUCCESS);
118  TEST_ADD(Int8, INT8, int, 5, 5, 10, STATUS_SUCCESS);
119  TEST_ADD(Int8, INT8, int, 0, INT8_MAX, INT8_MAX, STATUS_SUCCESS);
120  TEST_ADD(Int8, INT8, int, INT8_MAX, 0, INT8_MAX, STATUS_SUCCESS);
121  TEST_ADD(Int8, INT8, int, INT8_MAX - 1, 1, INT8_MAX, STATUS_SUCCESS);
122  TEST_ADD(Int8, INT8, int, INT8_MAX, 1, (INT8)-1, STATUS_INTEGER_OVERFLOW);
123  TEST_ADD(Int8, INT8, int, INT8_MAX, INT8_MAX, (INT8)-1, STATUS_INTEGER_OVERFLOW);
124  TEST_ADD(Int8, INT8, int, 0, -1, -1, STATUS_SUCCESS);
125  TEST_ADD(Int8, INT8, int, -1, 0, -1, STATUS_SUCCESS);
126  TEST_ADD(Int8, INT8, int, 0, INT8_MIN, INT8_MIN, STATUS_SUCCESS);
127  TEST_ADD(Int8, INT8, int, INT8_MIN, 0, INT8_MIN, STATUS_SUCCESS);
128  TEST_ADD(Int8, INT8, int, INT8_MAX, INT8_MIN, (INT8)-1, STATUS_SUCCESS);
129  TEST_ADD(Int8, INT8, int, INT8_MIN, -1, (INT8)-1, STATUS_INTEGER_OVERFLOW);
130  TEST_ADD(Int8, INT8, int, INT8_MIN, INT8_MIN, (INT8)-1, STATUS_INTEGER_OVERFLOW);
131 
132  TEST_ADD(LongLong, LONGLONG, longlong, 0, 0, 0, STATUS_SUCCESS);
133  TEST_ADD(LongLong, LONGLONG, longlong, 5, 5, 10, STATUS_SUCCESS);
134  TEST_ADD(LongLong, LONGLONG, longlong, 0, LONGLONG_MAX, LONGLONG_MAX, STATUS_SUCCESS);
135  TEST_ADD(LongLong, LONGLONG, longlong, LONGLONG_MAX, 0, LONGLONG_MAX, STATUS_SUCCESS);
136  TEST_ADD(LongLong, LONGLONG, longlong, LONGLONG_MAX - 1, 1, LONGLONG_MAX, STATUS_SUCCESS);
137  TEST_ADD(LongLong, LONGLONG, longlong, LONGLONG_MAX, 1, (LONGLONG)-1, STATUS_INTEGER_OVERFLOW);
138  TEST_ADD(LongLong, LONGLONG, longlong, LONGLONG_MAX, INT8_MAX, (LONGLONG)-1, STATUS_INTEGER_OVERFLOW);
139  TEST_ADD(LongLong, LONGLONG, longlong, 0, -1, -1, STATUS_SUCCESS);
140  TEST_ADD(LongLong, LONGLONG, longlong, -1, 0, -1, STATUS_SUCCESS);
141  TEST_ADD(LongLong, LONGLONG, longlong, 0, LONGLONG_MIN, LONGLONG_MIN, STATUS_SUCCESS);
142  TEST_ADD(LongLong, LONGLONG, longlong, LONGLONG_MIN, 0, LONGLONG_MIN, STATUS_SUCCESS);
143  TEST_ADD(LongLong, LONGLONG, longlong, LONGLONG_MAX, LONGLONG_MIN, (LONGLONG)-1, STATUS_SUCCESS);
144  TEST_ADD(LongLong, LONGLONG, longlong, LONGLONG_MIN, -1, (LONGLONG)-1, STATUS_INTEGER_OVERFLOW);
145  TEST_ADD(LongLong, LONGLONG, longlong, LONGLONG_MIN, LONGLONG_MIN, (LONGLONG)-1, STATUS_INTEGER_OVERFLOW);
146  TEST_ADD(LongLong, LONGLONG, longlong, ULONG_MAX, 1, 0x100000000LL, STATUS_SUCCESS);
147  TEST_ADD(LongLong, LONGLONG, longlong, ULONG_MAX, ULONG_MAX, 0x1fffffffeLL, STATUS_SUCCESS);
148 }
TEST_CONVERSION
#define TEST_CONVERSION(FromName, FromType, ToName, ToType, Print, Value, Expected, ExpectedStatus)
INT8
signed char INT8
Definition: ProcessorBind.h:197
USHORT_MAX
#define USHORT_MAX
Definition: intsafe.h:147
INT_MAX
#define INT_MAX
Definition: limits.h:40
SHORT_MIN
#define SHORT_MIN
Definition: intsafe.h:121
NTSTATUS
LONG NTSTATUS
Definition: precomp.h:26
UInt8
#define UInt8
Definition: interfaces.hpp:75
SHORT_MAX
#define SHORT_MAX
Definition: intsafe.h:145
INT
int32_t INT
Definition: typedefs.h:58
STATUS_INTEGER_OVERFLOW
#define STATUS_INTEGER_OVERFLOW
Definition: ntstatus.h:385
LONG
long LONG
Definition: pedump.c:60
UShort
unsigned short UShort
Definition: ftraster.c:312
SHORT
short SHORT
Definition: pedump.c:59
ULong
unsigned long ULong
Definition: ftraster.c:314
Short
short Short
Definition: ftraster.c:311
Int
int Int
Definition: definitions.h:37
Status
Status
Definition: gdiplustypes.h:24
LONGLONG
int64_t LONGLONG
Definition: typedefs.h:68
TEST_ADD
#define TEST_ADD(_Name, _Type, _Print, _Value1, _Value2, _Expected, _Status)
UInt
unsigned int UInt
Definition: ftraster.c:310
LONGLONG_MAX
#define LONGLONG_MAX
Definition: intsafe.h:157
INT8_MAX
#define INT8_MAX
Definition: stdint.h:80
LONG_MAX
#define LONG_MAX
Definition: limits.h:43
Long
long Long
Definition: ftraster.c:313
INT_MIN
#define INT_MIN
Definition: limits.h:39
UINT8_MAX
#define UINT8_MAX
Definition: stdint.h:85
UINT_MAX
#define UINT_MAX
Definition: limits.h:41
USHORT
unsigned short USHORT
Definition: pedump.c:61
LONGLONG_MIN
#define LONGLONG_MIN
Definition: intsafe.h:126
UINT
unsigned int UINT
Definition: ndis.h:50
ULONG
unsigned int ULONG
Definition: retypes.h:1
INT8_MIN
#define INT8_MIN
Definition: stdint.h:75
LONG_MIN
#define LONG_MIN
Definition: limits.h:42
STATUS_SUCCESS
#define STATUS_SUCCESS
Definition: shellext.h:65
uint
UINT32 uint
Definition: types.h:83
UINT8
unsigned char UINT8
Definition: ProcessorBind.h:189
ULONG_MAX
#define ULONG_MAX
Definition: limits.h:44