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stream-tests.c
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stream-tests.c
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/**
* @file stream-test.c
*
* @copyright 2015-2020 Bill Zissimopoulos
*/
/*
* This file is part of WinFsp.
*
* You can redistribute it and/or modify it under the terms of the GNU
* General Public License version 3 as published by the Free Software
* Foundation.
*
* Licensees holding a valid commercial license may use this software
* in accordance with the commercial license agreement provided in
* conjunction with the software. The terms and conditions of any such
* commercial license agreement shall govern, supersede, and render
* ineffective any application of the GPLv3 license to this software,
* notwithstanding of any reference thereto in the software or
* associated repository.
*/
#include <winfsp/winfsp.h>
#include <tlib/testsuite.h>
#include <process.h>
#include <sddl.h>
#include <strsafe.h>
#include "memfs.h"
#include "winfsp-tests.h"
static void stream_create_dotest(ULONG Flags, PWSTR Prefix)
{
void *memfs = memfs_start(Flags);
HANDLE Handle;
BOOLEAN Success;
WCHAR FilePath[MAX_PATH];
/* single stream */
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0:foo",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, CREATE_NEW, FILE_ATTRIBUTE_NORMAL, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle);
CloseHandle(Handle);
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle);
CloseHandle(Handle);
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, FILE_FLAG_DELETE_ON_CLOSE, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle);
CloseHandle(Handle);
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, FILE_FLAG_DELETE_ON_CLOSE, 0);
ASSERT(INVALID_HANDLE_VALUE == Handle);
ASSERT(ERROR_FILE_NOT_FOUND == GetLastError());
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle);
CloseHandle(Handle);
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, FILE_FLAG_DELETE_ON_CLOSE, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle);
CloseHandle(Handle);
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, FILE_FLAG_DELETE_ON_CLOSE, 0);
ASSERT(INVALID_HANDLE_VALUE == Handle);
ASSERT(ERROR_FILE_NOT_FOUND == GetLastError());
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0:foo",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, FILE_FLAG_DELETE_ON_CLOSE, 0);
ASSERT(INVALID_HANDLE_VALUE == Handle);
ASSERT(ERROR_FILE_NOT_FOUND == GetLastError());
/* multiple streams */
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0:foo",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, CREATE_NEW, FILE_ATTRIBUTE_NORMAL, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle);
CloseHandle(Handle);
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0:bar",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, CREATE_NEW, FILE_ATTRIBUTE_NORMAL, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle);
CloseHandle(Handle);
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0:baz",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, CREATE_NEW,
FILE_FLAG_DELETE_ON_CLOSE | FILE_ATTRIBUTE_NORMAL, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle);
CloseHandle(Handle);
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle);
CloseHandle(Handle);
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0:foo",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle);
CloseHandle(Handle);
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0:bar",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle);
CloseHandle(Handle);
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0:baz",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0);
ASSERT(INVALID_HANDLE_VALUE == Handle);
ASSERT(ERROR_FILE_NOT_FOUND == GetLastError());
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0:foo",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, FILE_FLAG_DELETE_ON_CLOSE, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle);
CloseHandle(Handle);
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0);
ASSERT(INVALID_HANDLE_VALUE == Handle);
ASSERT(ERROR_FILE_NOT_FOUND == GetLastError());
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0:bar",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle);
CloseHandle(Handle);
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, FILE_FLAG_DELETE_ON_CLOSE, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle);
CloseHandle(Handle);
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0);
ASSERT(INVALID_HANDLE_VALUE == Handle);
ASSERT(ERROR_FILE_NOT_FOUND == GetLastError());
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0:foo",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0);
ASSERT(INVALID_HANDLE_VALUE == Handle);
ASSERT(ERROR_FILE_NOT_FOUND == GetLastError());
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0:bar",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0);
ASSERT(INVALID_HANDLE_VALUE == Handle);
ASSERT(ERROR_FILE_NOT_FOUND == GetLastError());
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0:baz",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0);
ASSERT(INVALID_HANDLE_VALUE == Handle);
ASSERT(ERROR_FILE_NOT_FOUND == GetLastError());
/* directory streams */
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\dir1",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Success = CreateDirectoryW(FilePath, 0);
ASSERT(Success);
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\dir1:foo",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, CREATE_NEW, FILE_ATTRIBUTE_NORMAL, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle);
CloseHandle(Handle);
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\dir1:bar",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, CREATE_NEW, FILE_ATTRIBUTE_NORMAL, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle);
CloseHandle(Handle);
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\dir1:foo",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle);
CloseHandle(Handle);
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\dir1:bar",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 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,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 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,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING,
FILE_FLAG_BACKUP_SEMANTICS | FILE_FLAG_DELETE_ON_CLOSE, 0);
ASSERT(INVALID_HANDLE_VALUE == Handle);
ASSERT(ERROR_FILE_NOT_FOUND == GetLastError());
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\dir1:foo",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0);
ASSERT(INVALID_HANDLE_VALUE == Handle);
ASSERT(ERROR_FILE_NOT_FOUND == GetLastError());
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\dir1:bar",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0);
ASSERT(INVALID_HANDLE_VALUE == Handle);
ASSERT(ERROR_FILE_NOT_FOUND == GetLastError());
/* invalid names */
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0:",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, CREATE_NEW, FILE_ATTRIBUTE_NORMAL, 0);
ASSERT(INVALID_HANDLE_VALUE == Handle);
ASSERT(ERROR_INVALID_NAME == GetLastError());
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0:foo:",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, CREATE_NEW, FILE_ATTRIBUTE_NORMAL, 0);
ASSERT(INVALID_HANDLE_VALUE == Handle);
ASSERT(ERROR_INVALID_NAME == GetLastError());
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0:foo:$NONEXISTANTATTR",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, CREATE_NEW, FILE_ATTRIBUTE_NORMAL, 0);
ASSERT(INVALID_HANDLE_VALUE == Handle);
ASSERT(ERROR_INVALID_NAME == GetLastError());
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0:foo:$DATA:",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, CREATE_NEW, FILE_ATTRIBUTE_NORMAL, 0);
ASSERT(INVALID_HANDLE_VALUE == Handle);
ASSERT(ERROR_INVALID_NAME == GetLastError());
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\dir1:foo",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Success = CreateDirectoryW(FilePath, 0);
ASSERT(!Success);
ASSERT(ERROR_DIRECTORY == GetLastError());
/* main file */
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0::$DATA",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, CREATE_NEW,
FILE_ATTRIBUTE_NORMAL | FILE_FLAG_DELETE_ON_CLOSE, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle);
CloseHandle(Handle);
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\dir1::$DATA",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
if (!OptShareName)
{
/* this CreateDirectory actually succeeds when going through a share! */
Success = CreateDirectoryW(FilePath, 0);
ASSERT(!Success);
ASSERT(ERROR_DIRECTORY == GetLastError());
}
memfs_stop(memfs);
}
static void stream_create_test(void)
{
if (NtfsTests)
{
WCHAR DirBuf[MAX_PATH];
GetTestDirectory(DirBuf);
stream_create_dotest(-1, DirBuf);
}
if (WinFspDiskTests)
stream_create_dotest(MemfsDisk, 0);
if (WinFspNetTests)
stream_create_dotest(MemfsNet, L"\\\\memfs\\share");
}
static void stream_create_overwrite_dotest(ULONG Flags, PWSTR Prefix)
{
void *memfs = memfs_start(Flags);
HANDLE Handle, Handle2;
WCHAR FilePath[MAX_PATH];
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, CREATE_NEW, FILE_ATTRIBUTE_NORMAL, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle);
CloseHandle(Handle);
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0:foo",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, CREATE_NEW, FILE_ATTRIBUTE_NORMAL, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle);
CloseHandle(Handle);
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0:bar",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, CREATE_NEW, FILE_ATTRIBUTE_NORMAL, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle);
CloseHandle(Handle);
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0:bar",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle2 = CreateFileW(FilePath,
FILE_READ_ATTRIBUTES, 0, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle2);
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle);
CloseHandle(Handle);
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0:foo",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
FILE_READ_ATTRIBUTES, 0, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE == Handle);
ASSERT(ERROR_FILE_NOT_FOUND == GetLastError());
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0:bar",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
FILE_READ_ATTRIBUTES, 0, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE == Handle);
ASSERT(ERROR_ACCESS_DENIED == GetLastError());
CloseHandle(Handle2);
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0:bar",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
FILE_READ_ATTRIBUTES, 0, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE == Handle);
ASSERT(ERROR_FILE_NOT_FOUND == GetLastError());
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, FILE_FLAG_DELETE_ON_CLOSE, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle);
CloseHandle(Handle);
Handle = CreateFileW(FilePath,
FILE_READ_ATTRIBUTES, 0, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE == Handle);
ASSERT(ERROR_FILE_NOT_FOUND == GetLastError());
memfs_stop(memfs);
}
static void stream_create_overwrite_test(void)
{
if (OptOplock)
/* this test fails with oplocks */
return;
if (NtfsTests)
{
WCHAR DirBuf[MAX_PATH];
GetTestDirectory(DirBuf);
stream_create_overwrite_dotest(-1, DirBuf);
}
if (WinFspDiskTests)
stream_create_overwrite_dotest(MemfsDisk, 0);
if (WinFspNetTests)
stream_create_overwrite_dotest(MemfsNet, L"\\\\memfs\\share");
}
static void stream_create_related_dotest(ULONG Flags, PWSTR Prefix)
{
void *memfs = memfs_start(Flags);
HANDLE FileHandle, StreamHandle;
NTSTATUS Result;
WCHAR FilePath[MAX_PATH];
WCHAR UnicodePathBuf[MAX_PATH] = L":foo";
UNICODE_STRING UnicodePath;
OBJECT_ATTRIBUTES Obja;
IO_STATUS_BLOCK Iosb;
LARGE_INTEGER LargeZero = { 0 };
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
FileHandle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, CREATE_NEW,
FILE_ATTRIBUTE_NORMAL, 0);
ASSERT(INVALID_HANDLE_VALUE != FileHandle);
UnicodePath.Length = (USHORT)wcslen(UnicodePathBuf) * sizeof(WCHAR);
UnicodePath.MaximumLength = sizeof UnicodePathBuf;
UnicodePath.Buffer = UnicodePathBuf;
InitializeObjectAttributes(&Obja, &UnicodePath, 0, FileHandle, 0);
Result = NtCreateFile(&StreamHandle,
FILE_GENERIC_READ | FILE_GENERIC_WRITE, &Obja, &Iosb,
&LargeZero, FILE_ATTRIBUTE_NORMAL, 0,
FILE_CREATE, 0, 0, 0);
ASSERT(STATUS_SUCCESS == Result);
CloseHandle(StreamHandle);
CloseHandle(FileHandle);
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
FileHandle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING,
FILE_FLAG_DELETE_ON_CLOSE, 0);
ASSERT(INVALID_HANDLE_VALUE != FileHandle);
CloseHandle(FileHandle);
memfs_stop(memfs);
}
static void stream_create_related_test(void)
{
if (NtfsTests)
{
WCHAR DirBuf[MAX_PATH];
GetTestDirectory(DirBuf);
stream_create_related_dotest(-1, DirBuf);
}
if (WinFspDiskTests)
stream_create_related_dotest(MemfsDisk, 0);
if (WinFspNetTests)
stream_create_related_dotest(MemfsNet, L"\\\\memfs\\share");
}
static void stream_create_sd_dotest(ULONG Flags, PWSTR Prefix)
{
void *memfs = memfs_start(Flags);
static PWSTR Sddl = L"D:P(A;;GA;;;SY)(A;;GA;;;BA)(A;;GA;;;WD)";
UINT8 AbsoluteSecurityDescriptorBuf[SECURITY_DESCRIPTOR_MIN_LENGTH];
PSECURITY_DESCRIPTOR SecurityDescriptor, AbsoluteSecurityDescriptor = AbsoluteSecurityDescriptorBuf;
PSID Owner;
PACL Dacl;
BOOL OwnerDefaulted, DaclDefaulted, DaclPresent;
SECURITY_ATTRIBUTES SecurityAttributes = { 0 };
HANDLE Handle;
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\\file0:foo",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, &SecurityAttributes,
CREATE_NEW, FILE_ATTRIBUTE_NORMAL, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle);
CloseHandle(Handle);
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, FILE_FLAG_DELETE_ON_CLOSE, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle);
CloseHandle(Handle);
Success = InitializeSecurityDescriptor(AbsoluteSecurityDescriptor, SECURITY_DESCRIPTOR_REVISION);
ASSERT(Success);
Success = GetSecurityDescriptorOwner(SecurityDescriptor, &Owner, &OwnerDefaulted);
ASSERT(Success);
Success = SetSecurityDescriptorOwner(AbsoluteSecurityDescriptor, Owner, OwnerDefaulted);
ASSERT(Success);
Success = GetSecurityDescriptorGroup(SecurityDescriptor, &Owner, &OwnerDefaulted);
ASSERT(Success);
Success = SetSecurityDescriptorGroup(AbsoluteSecurityDescriptor, Owner, OwnerDefaulted);
ASSERT(Success);
Success = GetSecurityDescriptorDacl(SecurityDescriptor, &DaclPresent, &Dacl, &DaclDefaulted);
ASSERT(Success);
Success = SetSecurityDescriptorDacl(AbsoluteSecurityDescriptor, DaclPresent, Dacl, DaclDefaulted);
ASSERT(Success);
SecurityAttributes.nLength = sizeof SecurityAttributes;
SecurityAttributes.lpSecurityDescriptor = AbsoluteSecurityDescriptor;
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, &SecurityAttributes,
CREATE_NEW, FILE_ATTRIBUTE_NORMAL, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle);
CloseHandle(Handle);
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, FILE_FLAG_DELETE_ON_CLOSE, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle);
CloseHandle(Handle);
LocalFree(SecurityDescriptor);
memfs_stop(memfs);
}
static void stream_create_sd_test(void)
{
if (NtfsTests)
{
WCHAR DirBuf[MAX_PATH];
GetTestDirectory(DirBuf);
stream_create_sd_dotest(-1, DirBuf);
}
if (WinFspDiskTests)
stream_create_sd_dotest(MemfsDisk, 0);
if (WinFspNetTests)
stream_create_sd_dotest(MemfsNet, L"\\\\memfs\\share");
}
static void stream_create_share_dotest(ULONG Flags, PWSTR Prefix)
{
void *memfs = memfs_start(Flags);
HANDLE Handle1, Handle2;
WCHAR FilePath[MAX_PATH];
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0:foo",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle1 = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, CREATE_NEW, FILE_ATTRIBUTE_NORMAL, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle1);
CloseHandle(Handle1);
{
/* share test */
Handle1 = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle1);
Handle2 = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle2);
CloseHandle(Handle1);
CloseHandle(Handle2);
Handle1 = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle1);
Handle2 = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE == Handle2);
ASSERT(ERROR_SHARING_VIOLATION == GetLastError());
CloseHandle(Handle1);
Handle1 = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle1);
Handle2 = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE == Handle2);
ASSERT(ERROR_SHARING_VIOLATION == GetLastError());
CloseHandle(Handle1);
}
{
/* main file deny delete test #1 */
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle1 = CreateFileW(FilePath,
DELETE, FILE_SHARE_DELETE, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle1);
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0:foo",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle2 = CreateFileW(FilePath,
FILE_READ_DATA, FILE_SHARE_DELETE, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle2);
CloseHandle(Handle2);
Handle2 = CreateFileW(FilePath,
FILE_WRITE_DATA, FILE_SHARE_DELETE, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle2);
CloseHandle(Handle2);
Handle2 = CreateFileW(FilePath,
DELETE, FILE_SHARE_DELETE, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle2);
CloseHandle(Handle1);
CloseHandle(Handle2);
/* main file deny delete test #2 */
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle1 = CreateFileW(FilePath,
DELETE, 0, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle1);
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0:foo",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle2 = CreateFileW(FilePath,
FILE_READ_DATA, FILE_SHARE_DELETE, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle2);
CloseHandle(Handle2);
Handle2 = CreateFileW(FilePath,
FILE_WRITE_DATA, FILE_SHARE_DELETE, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle2);
CloseHandle(Handle2);
Handle2 = CreateFileW(FilePath,
DELETE, FILE_SHARE_DELETE, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle2);
CloseHandle(Handle1);
CloseHandle(Handle2);
/* main file deny delete test #3 */
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle1 = CreateFileW(FilePath,
DELETE, FILE_SHARE_DELETE, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle1);
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0:foo",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle2 = CreateFileW(FilePath,
FILE_READ_DATA, 0, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE == Handle2);
ASSERT(ERROR_SHARING_VIOLATION == GetLastError());
Handle2 = CreateFileW(FilePath,
FILE_WRITE_DATA, 0, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE == Handle2);
ASSERT(ERROR_SHARING_VIOLATION == GetLastError());
Handle2 = CreateFileW(FilePath,
DELETE, 0, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE == Handle2);
ASSERT(ERROR_SHARING_VIOLATION == GetLastError());
CloseHandle(Handle1);
/* main file deny delete test #4 */
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle1 = CreateFileW(FilePath,
DELETE, 0, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle1);
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0:foo",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle2 = CreateFileW(FilePath,
FILE_READ_DATA, 0, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE == Handle2);
ASSERT(ERROR_SHARING_VIOLATION == GetLastError());
Handle2 = CreateFileW(FilePath,
FILE_WRITE_DATA, 0, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE == Handle2);
ASSERT(ERROR_SHARING_VIOLATION == GetLastError());
Handle2 = CreateFileW(FilePath,
DELETE, 0, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE == Handle2);
ASSERT(ERROR_SHARING_VIOLATION == GetLastError());
CloseHandle(Handle1);
}
{
/* stream deny delete test #1 */
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0:foo",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle1 = CreateFileW(FilePath,
DELETE, FILE_SHARE_DELETE, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle1);
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle2 = CreateFileW(FilePath,
FILE_READ_DATA, FILE_SHARE_DELETE, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle2);
CloseHandle(Handle2);
Handle2 = CreateFileW(FilePath,
FILE_WRITE_DATA, FILE_SHARE_DELETE, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle2);
CloseHandle(Handle2);
Handle2 = CreateFileW(FilePath,
DELETE, FILE_SHARE_DELETE, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle2);
CloseHandle(Handle1);
CloseHandle(Handle2);
/* stream deny delete test #2 */
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0:foo",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle1 = CreateFileW(FilePath,
DELETE, FILE_SHARE_DELETE, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle1);
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle2 = CreateFileW(FilePath,
FILE_READ_DATA, 0, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle2);
CloseHandle(Handle2);
Handle2 = CreateFileW(FilePath,
FILE_WRITE_DATA, 0, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle2);
CloseHandle(Handle2);
Handle2 = CreateFileW(FilePath,
DELETE, 0, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle2);
CloseHandle(Handle1);
CloseHandle(Handle2);
/* stream deny delete test #3 */
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0:foo",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle1 = CreateFileW(FilePath,
DELETE, 0, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle1);
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle2 = CreateFileW(FilePath,
FILE_READ_DATA, FILE_SHARE_DELETE, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle2);
CloseHandle(Handle2);
Handle2 = CreateFileW(FilePath,
FILE_WRITE_DATA, FILE_SHARE_DELETE, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle2);
CloseHandle(Handle2);
Handle2 = CreateFileW(FilePath,
DELETE, FILE_SHARE_DELETE, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE == Handle2);
ASSERT(ERROR_SHARING_VIOLATION == GetLastError());
CloseHandle(Handle1);
/* stream deny delete test #4 */
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0:foo",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle1 = CreateFileW(FilePath,
DELETE, 0, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle1);
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle2 = CreateFileW(FilePath,
FILE_READ_DATA, 0, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle2);
CloseHandle(Handle2);
Handle2 = CreateFileW(FilePath,
FILE_WRITE_DATA, 0, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle2);
CloseHandle(Handle2);
Handle2 = CreateFileW(FilePath,
DELETE, 0, 0, OPEN_EXISTING, 0, 0);
ASSERT(INVALID_HANDLE_VALUE == Handle2);
ASSERT(ERROR_SHARING_VIOLATION == GetLastError());
CloseHandle(Handle1);
}
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle1 = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, FILE_FLAG_DELETE_ON_CLOSE, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle1);
CloseHandle(Handle1);
memfs_stop(memfs);
}
static void stream_create_share_test(void)
{
if (NtfsTests)
{
WCHAR DirBuf[MAX_PATH];
GetTestDirectory(DirBuf);
stream_create_share_dotest(-1, DirBuf);
}
if (WinFspDiskTests)
stream_create_share_dotest(MemfsDisk, 0);
if (WinFspNetTests)
stream_create_share_dotest(MemfsNet, L"\\\\memfs\\share");
}
static void stream_getfileinfo_dotest(ULONG Flags, PWSTR Prefix, ULONG FileInfoTimeout)
{
void *memfs = memfs_start_ex(Flags, FileInfoTimeout);
HANDLE Handle;
BOOL Success;
WCHAR FilePath[MAX_PATH];
FILE_ATTRIBUTE_TAG_INFO AttributeTagInfo;
FILE_BASIC_INFO BasicInfo;
FILE_STANDARD_INFO StandardInfo;
PUINT8 NameInfoBuf[sizeof(FILE_NAME_INFO) + MAX_PATH];
PFILE_NAME_INFO PNameInfo = (PVOID)NameInfoBuf;
BY_HANDLE_FILE_INFORMATION FileInfo;
FILETIME FileTime;
LONGLONG TimeLo, TimeHi;
DWORD nFileIndexHigh, nFileIndexLow;
GetSystemTimeAsFileTime(&FileTime);
TimeLo = ((PLARGE_INTEGER)&FileTime)->QuadPart;
TimeHi = TimeLo + 10000 * 10000/* 10 seconds */;
/* test stream */
StringCbPrintfW(FilePath, sizeof FilePath, L"%s%s\\file0:foo",
Prefix ? L"" : L"\\\\?\\GLOBALROOT", Prefix ? Prefix : memfs_volumename(memfs));
Handle = CreateFileW(FilePath,
GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0,
CREATE_NEW, FILE_ATTRIBUTE_NORMAL | FILE_FLAG_DELETE_ON_CLOSE, 0);
ASSERT(INVALID_HANDLE_VALUE != Handle);
Success = GetFileInformationByHandleEx(Handle, FileAttributeTagInfo, &AttributeTagInfo, sizeof AttributeTagInfo);
ASSERT(Success);
//ASSERT(FILE_ATTRIBUTE_ARCHIVE == AttributeTagInfo.FileAttributes);
ASSERT(0 == AttributeTagInfo.ReparseTag);
Success = GetFileInformationByHandleEx(Handle, FileBasicInfo, &BasicInfo, sizeof BasicInfo);
ASSERT(Success);
//ASSERT(FILE_ATTRIBUTE_ARCHIVE == BasicInfo.FileAttributes);
if (-1 != Flags)
ASSERT(
TimeLo <= BasicInfo.CreationTime.QuadPart &&
TimeHi > BasicInfo.CreationTime.QuadPart);
ASSERT(
TimeLo <= BasicInfo.LastAccessTime.QuadPart &&
TimeHi > BasicInfo.LastAccessTime.QuadPart);
ASSERT(
TimeLo <= BasicInfo.LastWriteTime.QuadPart &&
TimeHi > BasicInfo.LastWriteTime.QuadPart);
ASSERT(
TimeLo <= BasicInfo.ChangeTime.QuadPart &&
TimeHi > BasicInfo.ChangeTime.QuadPart);
Success = GetFileInformationByHandleEx(Handle, FileStandardInfo, &StandardInfo, sizeof StandardInfo);
ASSERT(Success);
ASSERT(0 == StandardInfo.AllocationSize.QuadPart);
ASSERT(0 == StandardInfo.EndOfFile.QuadPart);
ASSERT(1 == StandardInfo.NumberOfLinks);
ASSERT(!StandardInfo.DeletePending);
ASSERT(!StandardInfo.Directory);
Success = GetFileInformationByHandleEx(Handle, FileNameInfo, PNameInfo, sizeof *PNameInfo);
ASSERT(!Success);
ASSERT(ERROR_MORE_DATA == GetLastError());
if (OptSharePrefixLength)
{
PNameInfo->FileNameLength -= OptSharePrefixLength;
}
if (-1 == Flags)
ASSERT(PNameInfo->FileNameLength == wcslen(FilePath + 6) * sizeof(WCHAR));
else if (0 == Prefix)
ASSERT(PNameInfo->FileNameLength == wcslen(L"\\file0:foo") * sizeof(WCHAR));
else