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Lorenzo Ferrillo
wine
Commits
d7e428a4
Commit
d7e428a4
authored
13 years ago
by
Dmitry Timoshkov
Committed by
Alexandre Julliard
13 years ago
Browse files
Options
Downloads
Patches
Plain Diff
kernel32: Add a bunch of VirtualProtect tests on a memory-mapped file.
parent
18a75957
No related branches found
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Tags
wine-960811
Tags containing commit
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Changes
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1 changed file
dlls/kernel32/tests/virtual.c
+154
-33
154 additions, 33 deletions
dlls/kernel32/tests/virtual.c
with
154 additions
and
33 deletions
dlls/kernel32/tests/virtual.c
+
154
−
33
View file @
d7e428a4
...
...
@@ -1633,48 +1633,50 @@ static void test_CreateFileMapping_protection(void)
{
DWORD
prot
;
BOOL
success
;
DWORD
prot_after_write
;
}
td
[]
=
{
{
0
,
FALSE
},
/* 0x00 */
{
PAGE_NOACCESS
,
FALSE
},
/* 0x01 */
{
PAGE_READONLY
,
TRUE
},
/* 0x02 */
{
PAGE_READONLY
|
PAGE_NOACCESS
,
FALSE
},
/* 0x03 */
{
PAGE_READWRITE
,
TRUE
},
/* 0x04 */
{
PAGE_READWRITE
|
PAGE_NOACCESS
,
FALSE
},
/* 0x05 */
{
PAGE_READWRITE
|
PAGE_READONLY
,
FALSE
},
/* 0x06 */
{
PAGE_READWRITE
|
PAGE_READONLY
|
PAGE_NOACCESS
,
FALSE
},
/* 0x07 */
{
PAGE_WRITECOPY
,
TRUE
},
/* 0x08 */
{
PAGE_WRITECOPY
|
PAGE_NOACCESS
,
FALSE
},
/* 0x09 */
{
PAGE_WRITECOPY
|
PAGE_READONLY
,
FALSE
},
/* 0x0a */
{
PAGE_WRITECOPY
|
PAGE_NOACCESS
|
PAGE_READONLY
,
FALSE
},
/* 0x0b */
{
PAGE_WRITECOPY
|
PAGE_READWRITE
,
FALSE
},
/* 0x0c */
{
PAGE_WRITECOPY
|
PAGE_READWRITE
|
PAGE_NOACCESS
,
FALSE
},
/* 0x0d */
{
PAGE_WRITECOPY
|
PAGE_READWRITE
|
PAGE_READONLY
,
FALSE
},
/* 0x0e */
{
PAGE_WRITECOPY
|
PAGE_READWRITE
|
PAGE_READONLY
|
PAGE_NOACCESS
,
FALSE
},
/* 0x0f */
{
PAGE_EXECUTE
,
FALSE
},
/* 0x10 */
{
PAGE_EXECUTE_READ
,
TRUE
},
/* 0x20 */
{
PAGE_EXECUTE_READ
|
PAGE_EXECUTE
,
FALSE
},
/* 0x30 */
{
PAGE_EXECUTE_READWRITE
,
TRUE
},
/* 0x40 */
{
PAGE_EXECUTE_READWRITE
|
PAGE_EXECUTE
,
FALSE
},
/* 0x50 */
{
PAGE_EXECUTE_READWRITE
|
PAGE_EXECUTE_READ
,
FALSE
},
/* 0x60 */
{
PAGE_EXECUTE_READWRITE
|
PAGE_EXECUTE_READ
|
PAGE_EXECUTE
,
FALSE
},
/* 0x70 */
{
PAGE_EXECUTE_WRITECOPY
,
TRUE
},
/* 0x80 */
{
PAGE_EXECUTE_WRITECOPY
|
PAGE_EXECUTE
,
FALSE
},
/* 0x90 */
{
PAGE_EXECUTE_WRITECOPY
|
PAGE_EXECUTE_READ
,
FALSE
},
/* 0xa0 */
{
PAGE_EXECUTE_WRITECOPY
|
PAGE_EXECUTE_READ
|
PAGE_EXECUTE
,
FALSE
},
/* 0xb0 */
{
PAGE_EXECUTE_WRITECOPY
|
PAGE_EXECUTE_READWRITE
,
FALSE
},
/* 0xc0 */
{
PAGE_EXECUTE_WRITECOPY
|
PAGE_EXECUTE_READWRITE
|
PAGE_EXECUTE
,
FALSE
},
/* 0xd0 */
{
PAGE_EXECUTE_WRITECOPY
|
PAGE_EXECUTE_READWRITE
|
PAGE_EXECUTE_READ
,
FALSE
},
/* 0xe0 */
{
PAGE_EXECUTE_WRITECOPY
|
PAGE_EXECUTE_READWRITE
|
PAGE_EXECUTE_READ
|
PAGE_EXECUTE
,
FALSE
}
/* 0xf0 */
{
0
,
FALSE
,
0
},
/* 0x00 */
{
PAGE_NOACCESS
,
FALSE
,
PAGE_NOACCESS
},
/* 0x01 */
{
PAGE_READONLY
,
TRUE
,
PAGE_READONLY
},
/* 0x02 */
{
PAGE_READONLY
|
PAGE_NOACCESS
,
FALSE
,
PAGE_NOACCESS
},
/* 0x03 */
{
PAGE_READWRITE
,
TRUE
,
PAGE_READWRITE
},
/* 0x04 */
{
PAGE_READWRITE
|
PAGE_NOACCESS
,
FALSE
,
PAGE_NOACCESS
},
/* 0x05 */
{
PAGE_READWRITE
|
PAGE_READONLY
,
FALSE
,
PAGE_NOACCESS
},
/* 0x06 */
{
PAGE_READWRITE
|
PAGE_READONLY
|
PAGE_NOACCESS
,
FALSE
,
PAGE_NOACCESS
},
/* 0x07 */
{
PAGE_WRITECOPY
,
TRUE
,
PAGE_READWRITE
},
/* 0x08 */
{
PAGE_WRITECOPY
|
PAGE_NOACCESS
,
FALSE
,
PAGE_NOACCESS
},
/* 0x09 */
{
PAGE_WRITECOPY
|
PAGE_READONLY
,
FALSE
,
PAGE_NOACCESS
},
/* 0x0a */
{
PAGE_WRITECOPY
|
PAGE_NOACCESS
|
PAGE_READONLY
,
FALSE
,
PAGE_NOACCESS
},
/* 0x0b */
{
PAGE_WRITECOPY
|
PAGE_READWRITE
,
FALSE
,
PAGE_NOACCESS
},
/* 0x0c */
{
PAGE_WRITECOPY
|
PAGE_READWRITE
|
PAGE_NOACCESS
,
FALSE
,
PAGE_NOACCESS
},
/* 0x0d */
{
PAGE_WRITECOPY
|
PAGE_READWRITE
|
PAGE_READONLY
,
FALSE
,
PAGE_NOACCESS
},
/* 0x0e */
{
PAGE_WRITECOPY
|
PAGE_READWRITE
|
PAGE_READONLY
|
PAGE_NOACCESS
,
FALSE
,
PAGE_NOACCESS
},
/* 0x0f */
{
PAGE_EXECUTE
,
FALSE
,
PAGE_EXECUTE
},
/* 0x10 */
{
PAGE_EXECUTE_READ
,
TRUE
,
PAGE_EXECUTE_READ
},
/* 0x20 */
{
PAGE_EXECUTE_READ
|
PAGE_EXECUTE
,
FALSE
,
PAGE_EXECUTE_READ
},
/* 0x30 */
{
PAGE_EXECUTE_READWRITE
,
TRUE
,
PAGE_EXECUTE_READWRITE
},
/* 0x40 */
{
PAGE_EXECUTE_READWRITE
|
PAGE_EXECUTE
,
FALSE
,
PAGE_NOACCESS
},
/* 0x50 */
{
PAGE_EXECUTE_READWRITE
|
PAGE_EXECUTE_READ
,
FALSE
,
PAGE_NOACCESS
},
/* 0x60 */
{
PAGE_EXECUTE_READWRITE
|
PAGE_EXECUTE_READ
|
PAGE_EXECUTE
,
FALSE
,
PAGE_NOACCESS
},
/* 0x70 */
{
PAGE_EXECUTE_WRITECOPY
,
TRUE
,
PAGE_EXECUTE_READWRITE
},
/* 0x80 */
{
PAGE_EXECUTE_WRITECOPY
|
PAGE_EXECUTE
,
FALSE
,
PAGE_NOACCESS
},
/* 0x90 */
{
PAGE_EXECUTE_WRITECOPY
|
PAGE_EXECUTE_READ
,
FALSE
,
PAGE_NOACCESS
},
/* 0xa0 */
{
PAGE_EXECUTE_WRITECOPY
|
PAGE_EXECUTE_READ
|
PAGE_EXECUTE
,
FALSE
,
PAGE_NOACCESS
},
/* 0xb0 */
{
PAGE_EXECUTE_WRITECOPY
|
PAGE_EXECUTE_READWRITE
,
FALSE
,
PAGE_NOACCESS
},
/* 0xc0 */
{
PAGE_EXECUTE_WRITECOPY
|
PAGE_EXECUTE_READWRITE
|
PAGE_EXECUTE
,
FALSE
,
PAGE_NOACCESS
},
/* 0xd0 */
{
PAGE_EXECUTE_WRITECOPY
|
PAGE_EXECUTE_READWRITE
|
PAGE_EXECUTE_READ
,
FALSE
,
PAGE_NOACCESS
},
/* 0xe0 */
{
PAGE_EXECUTE_WRITECOPY
|
PAGE_EXECUTE_READWRITE
|
PAGE_EXECUTE_READ
|
PAGE_EXECUTE
,
FALSE
,
PAGE_NOACCESS
}
/* 0xf0 */
};
char
*
base
;
DWORD
ret
,
i
;
DWORD
ret
,
i
,
alloc_prot
,
prot
,
old_prot
;
MEMORY_BASIC_INFORMATION
info
;
SYSTEM_INFO
si
;
char
temp_path
[
MAX_PATH
];
char
file_name
[
MAX_PATH
];
HANDLE
hfile
,
hmap
;
BOOL
page_exec_supported
=
TRUE
;
GetSystemInfo
(
&
si
);
trace
(
"system page size %#x
\n
"
,
si
.
dwPageSize
);
...
...
@@ -1700,12 +1702,14 @@ static void test_CreateFileMapping_protection(void)
/* NT4 and win2k don't support EXEC on file mappings */
if
(
td
[
i
].
prot
==
PAGE_EXECUTE_READ
||
td
[
i
].
prot
==
PAGE_EXECUTE_READWRITE
)
{
page_exec_supported
=
FALSE
;
ok
(
broken
(
!
hmap
),
"%d: CreateFileMapping doesn't support PAGE_EXECUTE
\n
"
,
i
);
continue
;
}
/* Vista+ supports PAGE_EXECUTE_WRITECOPY, earlier versions don't */
if
(
td
[
i
].
prot
==
PAGE_EXECUTE_WRITECOPY
)
{
page_exec_supported
=
FALSE
;
ok
(
broken
(
!
hmap
),
"%d: CreateFileMapping doesn't support PAGE_EXECUTE_WRITECOPY
\n
"
,
i
);
continue
;
}
...
...
@@ -1746,6 +1750,123 @@ static void test_CreateFileMapping_protection(void)
}
}
if
(
page_exec_supported
)
alloc_prot
=
PAGE_EXECUTE_READWRITE
;
else
alloc_prot
=
PAGE_READWRITE
;
SetLastError
(
0xdeadbeef
);
hmap
=
CreateFileMapping
(
hfile
,
NULL
,
alloc_prot
,
0
,
si
.
dwPageSize
,
NULL
);
ok
(
hmap
!=
0
,
"%d: CreateFileMapping error %d
\n
"
,
i
,
GetLastError
());
SetLastError
(
0xdeadbeef
);
base
=
MapViewOfFile
(
hmap
,
FILE_MAP_READ
|
FILE_MAP_WRITE
|
(
page_exec_supported
?
FILE_MAP_EXECUTE
:
0
),
0
,
0
,
0
);
ok
(
base
!=
NULL
,
"MapViewOfFile failed %d
\n
"
,
GetLastError
());
old_prot
=
0xdeadbeef
;
SetLastError
(
0xdeadbeef
);
ret
=
VirtualProtect
(
base
,
si
.
dwPageSize
,
PAGE_NOACCESS
,
&
old_prot
);
ok
(
ret
,
"VirtualProtect error %d
\n
"
,
GetLastError
());
ok
(
old_prot
==
alloc_prot
,
"got %#x != expected %#x
\n
"
,
old_prot
,
alloc_prot
);
for
(
i
=
0
;
i
<
sizeof
(
td
)
/
sizeof
(
td
[
0
]);
i
++
)
{
SetLastError
(
0xdeadbeef
);
ret
=
VirtualQuery
(
base
,
&
info
,
sizeof
(
info
));
ok
(
ret
,
"VirtualQuery failed %d
\n
"
,
GetLastError
());
ok
(
info
.
BaseAddress
==
base
,
"%d: got %p != expected %p
\n
"
,
i
,
info
.
BaseAddress
,
base
);
ok
(
info
.
RegionSize
==
si
.
dwPageSize
,
"%d: got %#lx != expected %#x
\n
"
,
i
,
info
.
RegionSize
,
si
.
dwPageSize
);
ok
(
info
.
Protect
==
PAGE_NOACCESS
,
"%d: got %#x != expected PAGE_NOACCESS
\n
"
,
i
,
info
.
Protect
);
ok
(
info
.
AllocationBase
==
base
,
"%d: %p != %p
\n
"
,
i
,
info
.
AllocationBase
,
base
);
ok
(
info
.
AllocationProtect
==
alloc_prot
,
"%d: %#x != %#x
\n
"
,
i
,
info
.
AllocationProtect
,
alloc_prot
);
ok
(
info
.
State
==
MEM_COMMIT
,
"%d: %#x != MEM_COMMIT
\n
"
,
i
,
info
.
State
);
ok
(
info
.
Type
==
MEM_MAPPED
,
"%d: %#x != MEM_MAPPED
\n
"
,
i
,
info
.
Type
);
old_prot
=
0xdeadbeef
;
SetLastError
(
0xdeadbeef
);
ret
=
VirtualProtect
(
base
,
si
.
dwPageSize
,
td
[
i
].
prot
,
&
old_prot
);
if
(
td
[
i
].
success
||
td
[
i
].
prot
==
PAGE_NOACCESS
||
td
[
i
].
prot
==
PAGE_EXECUTE
)
{
if
(
!
ret
)
{
/* FIXME: completely remove the condition below once Wine is fixed */
if
(
td
[
i
].
prot
==
PAGE_WRITECOPY
)
{
todo_wine
ok
(
ret
,
"%d: VirtualProtect error %d
\n
"
,
i
,
GetLastError
());
continue
;
}
/* win2k and XP don't support EXEC on file mappings */
if
(
td
[
i
].
prot
==
PAGE_EXECUTE
)
{
ok
(
broken
(
!
ret
),
"%d: VirtualProtect doesn't support PAGE_EXECUTE
\n
"
,
i
);
continue
;
}
/* NT4 and win2k don't support EXEC on file mappings */
if
(
td
[
i
].
prot
==
PAGE_EXECUTE_READ
||
td
[
i
].
prot
==
PAGE_EXECUTE_READWRITE
)
{
ok
(
broken
(
!
ret
),
"%d: VirtualProtect doesn't support PAGE_EXECUTE
\n
"
,
i
);
continue
;
}
/* Vista+ supports PAGE_EXECUTE_WRITECOPY, earlier versions don't */
if
(
td
[
i
].
prot
==
PAGE_EXECUTE_WRITECOPY
)
{
todo_wine
ok
(
broken
(
!
ret
),
"%d: VirtualProtect doesn't support PAGE_EXECUTE_WRITECOPY
\n
"
,
i
);
continue
;
}
}
ok
(
ret
,
"%d: VirtualProtect error %d
\n
"
,
i
,
GetLastError
());
ok
(
old_prot
==
PAGE_NOACCESS
,
"%d: got %#x != expected PAGE_NOACCESS
\n
"
,
i
,
old_prot
);
prot
=
td
[
i
].
prot
;
/* looks strange but Windows doesn't do this for PAGE_WRITECOPY */
if
(
prot
==
PAGE_EXECUTE_WRITECOPY
)
prot
=
PAGE_EXECUTE_READWRITE
;
SetLastError
(
0xdeadbeef
);
ret
=
VirtualQuery
(
base
,
&
info
,
sizeof
(
info
));
ok
(
ret
,
"VirtualQuery failed %d
\n
"
,
GetLastError
());
ok
(
info
.
BaseAddress
==
base
,
"%d: got %p != expected %p
\n
"
,
i
,
info
.
BaseAddress
,
base
);
ok
(
info
.
RegionSize
==
si
.
dwPageSize
,
"%d: got %#lx != expected %#x
\n
"
,
i
,
info
.
RegionSize
,
si
.
dwPageSize
);
ok
(
info
.
Protect
==
prot
,
"%d: got %#x != expected %#x
\n
"
,
i
,
info
.
Protect
,
prot
);
ok
(
info
.
AllocationBase
==
base
,
"%d: %p != %p
\n
"
,
i
,
info
.
AllocationBase
,
base
);
ok
(
info
.
AllocationProtect
==
alloc_prot
,
"%d: %#x != %#x
\n
"
,
i
,
info
.
AllocationProtect
,
alloc_prot
);
ok
(
info
.
State
==
MEM_COMMIT
,
"%d: %#x != MEM_COMMIT
\n
"
,
i
,
info
.
State
);
ok
(
info
.
Type
==
MEM_MAPPED
,
"%d: %#x != MEM_MAPPED
\n
"
,
i
,
info
.
Type
);
if
(
is_mem_writable
(
info
.
Protect
))
{
base
[
0
]
=
0xfe
;
SetLastError
(
0xdeadbeef
);
ret
=
VirtualQuery
(
base
,
&
info
,
sizeof
(
info
));
ok
(
ret
,
"VirtualQuery failed %d
\n
"
,
GetLastError
());
/* FIXME: remove the condition below once Wine is fixed */
if
(
td
[
i
].
prot
==
PAGE_WRITECOPY
||
td
[
i
].
prot
==
PAGE_EXECUTE_WRITECOPY
)
todo_wine
ok
(
info
.
Protect
==
td
[
i
].
prot_after_write
,
"%d: got %#x != expected %#x
\n
"
,
i
,
info
.
Protect
,
td
[
i
].
prot_after_write
);
else
ok
(
info
.
Protect
==
td
[
i
].
prot_after_write
,
"%d: got %#x != expected %#x
\n
"
,
i
,
info
.
Protect
,
td
[
i
].
prot_after_write
);
}
}
else
{
ok
(
!
ret
,
"%d: VirtualProtect should fail
\n
"
,
i
);
ok
(
GetLastError
()
==
ERROR_INVALID_PARAMETER
,
"%d: expected ERROR_INVALID_PARAMETER, got %d
\n
"
,
i
,
GetLastError
());
continue
;
}
old_prot
=
0xdeadbeef
;
SetLastError
(
0xdeadbeef
);
ret
=
VirtualProtect
(
base
,
si
.
dwPageSize
,
PAGE_NOACCESS
,
&
old_prot
);
ok
(
ret
,
"%d: VirtualProtect error %d
\n
"
,
i
,
GetLastError
());
/* FIXME: remove the condition below once Wine is fixed */
if
(
td
[
i
].
prot
==
PAGE_WRITECOPY
||
td
[
i
].
prot
==
PAGE_EXECUTE_WRITECOPY
)
todo_wine
ok
(
old_prot
==
td
[
i
].
prot_after_write
,
"%d: got %#x != expected %#x
\n
"
,
i
,
old_prot
,
td
[
i
].
prot_after_write
);
else
ok
(
old_prot
==
td
[
i
].
prot_after_write
,
"%d: got %#x != expected %#x
\n
"
,
i
,
old_prot
,
td
[
i
].
prot_after_write
);
}
UnmapViewOfFile
(
base
);
CloseHandle
(
hmap
);
CloseHandle
(
hfile
);
DeleteFile
(
file_name
);
}
...
...
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