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tst: winfsp-tests: notify_dirnotify_test

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Bill Zissimopoulos 2020-10-16 14:27:51 -07:00
parent f3375fc17f
commit 10c8c440f9
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1 changed files with 105 additions and 0 deletions
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105
tst/winfsp-tests/notify-test.c
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@ -340,6 +340,110 @@ void notify_open_change_test(void)
}
}
static
unsigned __stdcall notify_dirnotify_dotest_thread(void *FileSystem0)
{
FspDebugLog(__FUNCTION__ "\n");
FSP_FILE_SYSTEM *FileSystem = FileSystem0;
union
{
FSP_FSCTL_NOTIFY_INFO V;
UINT8 B[sizeof(FSP_FSCTL_NOTIFY_INFO) + MAX_PATH * sizeof(WCHAR)];
} NotifyInfo;
PWSTR FileName;
NTSTATUS Result;
Sleep(1000); /* wait for ReadDirectoryChangesW */
FileName = L"\\Directory\\Subdirectory\\file0";
NotifyInfo.V.Size = (UINT16)(sizeof(FSP_FSCTL_NOTIFY_INFO) + wcslen(FileName) * sizeof(WCHAR));
NotifyInfo.V.Filter = FILE_NOTIFY_CHANGE_FILE_NAME;
NotifyInfo.V.Action = FILE_ACTION_ADDED;
memcpy(NotifyInfo.V.FileNameBuf, FileName, NotifyInfo.V.Size - sizeof(FSP_FSCTL_NOTIFY_INFO));
Result = FspFileSystemNotify(FileSystem, &NotifyInfo.V, NotifyInfo.V.Size);
return Result;
}
static
void notify_dirnotify_dotest(ULONG Flags, PWSTR Prefix, ULONG FileInfoTimeout)
{
void *memfs = memfs_start_ex(Flags, FileInfoTimeout);
FSP_FILE_SYSTEM *FileSystem = MemfsFileSystem(memfs);
WCHAR FilePath[MAX_PATH];
HANDLE Handle;
BOOL Success;
HANDLE Thread;
DWORD ExitCode;
DWORD BytesTransferred;
PFILE_NOTIFY_INFORMATION NotifyInfo;
NotifyInfo = malloc(4096);
ASSERT(0 != NotifyInfo);
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\Directory",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Success = CreateDirectoryW(FilePath, 0);
ASSERT(Success);
Handle = CreateFileW(FilePath,
FILE_LIST_DIRECTORY, FILE_SHARE_READ, 0, OPEN_EXISTING,
FILE_FLAG_BACKUP_SEMANTICS, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle);
Thread = (HANDLE)_beginthreadex(0, 0, notify_dirnotify_dotest_thread, FileSystem, 0, 0);
ASSERT(0 != Thread);
Success = ReadDirectoryChangesW(Handle,
NotifyInfo, 4096, TRUE, FILE_NOTIFY_CHANGE_FILE_NAME, &BytesTransferred, 0, 0);
ASSERT(Success);
ASSERT(0 < BytesTransferred);
ASSERT(FILE_ACTION_ADDED == NotifyInfo->Action);
ASSERT(wcslen(L"Subdirectory\\file0") * sizeof(WCHAR) == NotifyInfo->FileNameLength);
ASSERT(0 == mywcscmp(L"Subdirectory\\file0", -1,
NotifyInfo->FileName, NotifyInfo->FileNameLength / sizeof(WCHAR)));
ASSERT(0 == NotifyInfo->NextEntryOffset);
WaitForSingleObject(Thread, INFINITE);
GetExitCodeThread(Thread, &ExitCode);
CloseHandle(Thread);
ASSERT(STATUS_SUCCESS == ExitCode);
Success = CloseHandle(Handle);
ASSERT(Success);
Success = RemoveDirectoryW(FilePath);
ASSERT(Success);
free(NotifyInfo);
memfs_stop(memfs);
}
static
void notify_dirnotify_test(void)
{
if (WinFspDiskTests && !OptNoTraverseToken
/* WinFsp does not support change notifications without traverse privilege */)
{
notify_dirnotify_dotest(MemfsDisk, 0, 0);
notify_dirnotify_dotest(MemfsDisk, 0, 1000);
notify_dirnotify_dotest(MemfsDisk, 0, INFINITE);
}
if (WinFspNetTests && !OptNoTraverseToken
/* WinFsp does not support change notifications without traverse privilege */)
{
notify_dirnotify_dotest(MemfsNet, L"\\\\memfs\\share", 0);
notify_dirnotify_dotest(MemfsNet, L"\\\\memfs\\share", 1000);
notify_dirnotify_dotest(MemfsNet, L"\\\\memfs\\share", INFINITE);
}
}
void notify_tests(void)
{
if (OptExternal || OptNotify)
@ -350,4 +454,5 @@ void notify_tests(void)
TEST(notify_timeout_test);
TEST(notify_change_test);
//TEST(notify_open_change_test);
TEST(notify_dirnotify_test);
}