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kernel32: Add a test for MapViewOfFile called on a not accessible mapping.

This commit is contained in:
Dmitry Timoshkov 2011-12-20 16:33:20 +08:00 committed by Alexandre Julliard
parent b5b9184dec
commit 1026bddf53
1 changed files with 19 additions and 6 deletions
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25
dlls/kernel32/tests/virtual.c
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@ -1939,6 +1939,7 @@ static DWORD map_prot_to_access(DWORD prot)
static BOOL is_compatible_access(DWORD map_prot, DWORD view_prot)
{
DWORD access = map_prot_to_access(map_prot);
if (!access) return FALSE;
return (view_prot & access) == view_prot;
}
@ -2012,16 +2013,28 @@ static void test_mapping(void)
SetLastError(0xdeadbeef);
hmap = CreateFileMapping(hfile, NULL, page_prot[i] | SEC_COMMIT, 0, si.dwPageSize, NULL);
if (page_prot[i] == PAGE_NOACCESS)
{
HANDLE hmap2;
ok(!hmap, "CreateFileMapping(PAGE_NOACCESS) should fail\n");
ok(GetLastError() == ERROR_INVALID_PARAMETER, "expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
/* A trick to create a not accessible mapping */
SetLastError(0xdeadbeef);
hmap = CreateFileMapping(hfile, NULL, PAGE_READWRITE | SEC_COMMIT, 0, si.dwPageSize, NULL);
ok(hmap != 0, "CreateFileMapping(PAGE_READWRITE) error %d\n", GetLastError());
SetLastError(0xdeadbeef);
ret = DuplicateHandle(GetCurrentProcess(), hmap, GetCurrentProcess(), &hmap2, 0, FALSE, 0);
ok(ret, "DuplicateHandle error %d\n", GetLastError());
CloseHandle(hmap);
hmap = hmap2;
}
if (!hmap)
{
trace("%d: CreateFileMapping(%04x) failed: %d\n", i, page_prot[i], GetLastError());
if (page_prot[i] == PAGE_NOACCESS)
{
ok(!hmap, "%d: CreateFileMapping(%04x) should fail\n", i, page_prot[i]);
ok(GetLastError() == ERROR_INVALID_PARAMETER, "%d: expected ERROR_INVALID_PARAMETER, got %d\n", i, GetLastError());
continue;
}
/* NT4 and win2k don't support EXEC on file mappings */
if (page_prot[i] == PAGE_EXECUTE_READ || page_prot[i] == PAGE_EXECUTE_READWRITE)
{