diff --git a/tst/winfsp-tests/create-test.c b/tst/winfsp-tests/create-test.c index 713be4b4..4bedc67e 100644 --- a/tst/winfsp-tests/create-test.c +++ b/tst/winfsp-tests/create-test.c @@ -368,6 +368,115 @@ void create_sd_test(void) create_sd_dotest(MemfsNet, L"\\\\memfs\\share"); } +void create_notraverse_dotest(ULONG Flags, PWSTR Prefix) +{ + void *memfs = memfs_start(Flags); + + static PWSTR Sddl = L"D:P(A;;GA;;;SY)(A;;GA;;;BA)(A;;GRGWSD;;;WD)"; + PSECURITY_DESCRIPTOR SecurityDescriptor; + SECURITY_ATTRIBUTES SecurityAttributes = { 0 }; + LUID Luid; + TOKEN_PRIVILEGES Privileges; + HANDLE Handle, Token; + BOOLEAN Success; + WCHAR FilePath[MAX_PATH]; + + Success = ConvertStringSecurityDescriptorToSecurityDescriptorW(Sddl, SDDL_REVISION_1, &SecurityDescriptor, 0); + ASSERT(Success); + + SecurityAttributes.nLength = sizeof SecurityAttributes; + SecurityAttributes.lpSecurityDescriptor = SecurityDescriptor; + + StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\dir1", + Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs)); + + Success = CreateDirectory(FilePath, &SecurityAttributes); + ASSERT(Success); + + StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\dir1\\dir2", + Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs)); + + Success = CreateDirectory(FilePath, &SecurityAttributes); + ASSERT(Success); + + Success = LookupPrivilegeValue(0, SE_CHANGE_NOTIFY_NAME, &Luid); + ASSERT(Success); + Success = OpenProcessToken(GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES, &Token); + ASSERT(Success); + Privileges.PrivilegeCount = 1; + Privileges.Privileges[0].Attributes = 0; + Privileges.Privileges[0].Luid = Luid; + Success = AdjustTokenPrivileges(Token, FALSE, &Privileges, 0, 0, 0); + ASSERT(Success); + + StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\dir1\\dir2\\dir3", + Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs)); + + Success = CreateDirectory(FilePath, &SecurityAttributes); + ASSERT(!Success); + ASSERT(ERROR_ACCESS_DENIED == GetLastError()); + + Privileges.PrivilegeCount = 1; + Privileges.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED; + Privileges.Privileges[0].Luid = Luid; + Success = AdjustTokenPrivileges(Token, FALSE, &Privileges, 0, 0, 0); + ASSERT(Success); + + StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\dir1\\dir2\\dir3", + Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs)); + + Success = CreateDirectory(FilePath, &SecurityAttributes); + ASSERT(Success); + + StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\dir1\\dir2\\dir3", + Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs)); + + Handle = CreateFileW(FilePath, + DELETE, 0, 0, OPEN_EXISTING, + FILE_FLAG_BACKUP_SEMANTICS | FILE_FLAG_DELETE_ON_CLOSE, 0); + ASSERT(INVALID_HANDLE_VALUE != Handle); + CloseHandle(Handle); + + StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\dir1\\dir2", + Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs)); + + Handle = CreateFileW(FilePath, + DELETE, 0, 0, OPEN_EXISTING, + FILE_FLAG_BACKUP_SEMANTICS | FILE_FLAG_DELETE_ON_CLOSE, 0); + ASSERT(INVALID_HANDLE_VALUE != Handle); + CloseHandle(Handle); + + StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\dir1", + Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs)); + + Handle = CreateFileW(FilePath, + DELETE, 0, 0, OPEN_EXISTING, + FILE_FLAG_BACKUP_SEMANTICS | FILE_FLAG_DELETE_ON_CLOSE, 0); + ASSERT(INVALID_HANDLE_VALUE != Handle); + CloseHandle(Handle); + + LocalFree(SecurityDescriptor); + + memfs_stop(memfs); +} + +void create_notraverse_test(void) +{ + if (OptNoTraverseToken) + return; /* this test needs traverse access privilege in order to work */ + + if (NtfsTests) + { + WCHAR DirBuf[MAX_PATH] = L"\\\\?\\"; + GetCurrentDirectoryW(MAX_PATH - 4, DirBuf + 4); + create_notraverse_dotest(-1, DirBuf); + } + if (WinFspDiskTests) + create_notraverse_dotest(MemfsDisk, 0); + if (WinFspNetTests) + create_notraverse_dotest(MemfsNet, L"\\\\memfs\\share"); +} + void create_share_dotest(ULONG Flags, PWSTR Prefix) { void *memfs = memfs_start(Flags); @@ -484,6 +593,7 @@ void create_tests(void) TEST(create_test); TEST(create_related_test); TEST(create_sd_test); + TEST(create_notraverse_test); TEST(create_share_test); TEST(create_curdir_test); }