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/* Unit test suite for Ntdll file functions
*
* Copyright 2007 Jeff Latimer
* Copyright 2007 Andrey Turkin
* Copyright 2008 Jeff Zaroyko
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*
* NOTES
* We use function pointers here as there is no import library for NTDLL on
* windows.
*/
#include <stdio.h>
#include <stdarg.h>
#include "ntstatus.h"
/* Define WIN32_NO_STATUS so MSVC does not give us duplicate macro
* definition errors when we get to winnt.h
*/
#define WIN32_NO_STATUS
#include "wine/test.h"
#include "winternl.h"
#include "winuser.h"
#ifndef IO_COMPLETION_ALL_ACCESS
#define IO_COMPLETION_ALL_ACCESS 0x001F0003
#endif
static BOOL (WINAPI * pGetVolumePathNameW)(LPCWSTR, LPWSTR, DWORD);
static UINT (WINAPI *pGetSystemWow64DirectoryW)( LPWSTR, UINT );
static NTSTATUS (WINAPI *pRtlFreeUnicodeString)( PUNICODE_STRING );
static VOID (WINAPI *pRtlInitUnicodeString)( PUNICODE_STRING, LPCWSTR );
static BOOL (WINAPI *pRtlDosPathNameToNtPathName_U)( LPCWSTR, PUNICODE_STRING, PWSTR*, CURDIR* );
static NTSTATUS (WINAPI *pRtlWow64EnableFsRedirectionEx)( ULONG, ULONG * );
static NTSTATUS (WINAPI *pNtCreateMailslotFile)( PHANDLE, ULONG, POBJECT_ATTRIBUTES, PIO_STATUS_BLOCK,
ULONG, ULONG, ULONG, PLARGE_INTEGER );
static NTSTATUS (WINAPI *pNtOpenFile)(PHANDLE,ACCESS_MASK,POBJECT_ATTRIBUTES,PIO_STATUS_BLOCK,ULONG,ULONG);
static NTSTATUS (WINAPI *pNtDeleteFile)(POBJECT_ATTRIBUTES ObjectAttributes);
static NTSTATUS (WINAPI *pNtReadFile)(HANDLE hFile, HANDLE hEvent,
PIO_APC_ROUTINE apc, void* apc_user,
PIO_STATUS_BLOCK io_status, void* buffer, ULONG length,
PLARGE_INTEGER offset, PULONG key);
static NTSTATUS (WINAPI *pNtWriteFile)(HANDLE hFile, HANDLE hEvent,
PIO_APC_ROUTINE apc, void* apc_user,
PIO_STATUS_BLOCK io_status,
const void* buffer, ULONG length,
PLARGE_INTEGER offset, PULONG key);
static NTSTATUS (WINAPI *pNtCancelIoFile)(HANDLE hFile, PIO_STATUS_BLOCK io_status);
static NTSTATUS (WINAPI *pNtCancelIoFileEx)(HANDLE hFile, PIO_STATUS_BLOCK iosb, PIO_STATUS_BLOCK io_status);
static NTSTATUS (WINAPI *pNtClose)( PHANDLE );
static NTSTATUS (WINAPI *pNtCreateIoCompletion)(PHANDLE, ACCESS_MASK, POBJECT_ATTRIBUTES, ULONG);
static NTSTATUS (WINAPI *pNtOpenIoCompletion)(PHANDLE, ACCESS_MASK, POBJECT_ATTRIBUTES);
static NTSTATUS (WINAPI *pNtQueryIoCompletion)(HANDLE, IO_COMPLETION_INFORMATION_CLASS, PVOID, ULONG, PULONG);
static NTSTATUS (WINAPI *pNtRemoveIoCompletion)(HANDLE, PULONG_PTR, PULONG_PTR, PIO_STATUS_BLOCK, PLARGE_INTEGER);
static NTSTATUS (WINAPI *pNtSetIoCompletion)(HANDLE, ULONG_PTR, ULONG_PTR, NTSTATUS, ULONG);
static NTSTATUS (WINAPI *pNtSetInformationFile)(HANDLE, PIO_STATUS_BLOCK, PVOID, ULONG, FILE_INFORMATION_CLASS);
static NTSTATUS (WINAPI *pNtQueryInformationFile)(HANDLE, PIO_STATUS_BLOCK, PVOID, ULONG, FILE_INFORMATION_CLASS);
static NTSTATUS (WINAPI *pNtQueryDirectoryFile)(HANDLE,HANDLE,PIO_APC_ROUTINE,PVOID,PIO_STATUS_BLOCK,
PVOID,ULONG,FILE_INFORMATION_CLASS,BOOLEAN,PUNICODE_STRING,BOOLEAN);
static inline BOOL is_signaled( HANDLE obj )
{
return WaitForSingleObject( obj, 0 ) == 0;
}
#define PIPENAME "\\\\.\\pipe\\ntdll_tests_file.c"
#define TEST_BUF_LEN 3
static BOOL create_pipe( HANDLE *read, HANDLE *write, ULONG flags, ULONG size )
{
*read = CreateNamedPipe(PIPENAME, PIPE_ACCESS_INBOUND | flags, PIPE_TYPE_BYTE | PIPE_WAIT,
1, size, size, NMPWAIT_USE_DEFAULT_WAIT, NULL);
ok(*read != INVALID_HANDLE_VALUE, "CreateNamedPipe failed\n");
*write = CreateFileA(PIPENAME, GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, 0);
ok(*write != INVALID_HANDLE_VALUE, "CreateFile failed (%d)\n", GetLastError());
return TRUE;
}
static HANDLE create_temp_file( ULONG flags )
{
char buffer[MAX_PATH];
HANDLE handle;
GetTempFileNameA( ".", "foo", 0, buffer );
handle = CreateFileA(buffer, GENERIC_READ | GENERIC_WRITE, 0, NULL, CREATE_ALWAYS,
flags | FILE_FLAG_DELETE_ON_CLOSE, 0);
ok( handle != INVALID_HANDLE_VALUE, "failed to create temp file\n" );
return (handle == INVALID_HANDLE_VALUE) ? 0 : handle;
}
#define CVALUE_FIRST 0xfffabbcc
#define CKEY_FIRST 0x1030341
#define CKEY_SECOND 0x132E46
ULONG_PTR completionKey;
IO_STATUS_BLOCK ioSb;
ULONG_PTR completionValue;
static long get_pending_msgs(HANDLE h)
{
NTSTATUS res;
ULONG a, req;
res = pNtQueryIoCompletion( h, IoCompletionBasicInformation, &a, sizeof(a), &req );
ok( res == STATUS_SUCCESS, "NtQueryIoCompletion failed: %x\n", res );
if (res != STATUS_SUCCESS) return -1;
ok( req == sizeof(a), "Unexpected response size: %x\n", req );
return a;
}
static BOOL get_msg(HANDLE h)
{
LARGE_INTEGER timeout = {{-10000000*3}};
DWORD res = pNtRemoveIoCompletion( h, &completionKey, &completionValue, &ioSb, &timeout);
ok( res == STATUS_SUCCESS, "NtRemoveIoCompletion failed: %x\n", res );
if (res != STATUS_SUCCESS)
{
completionKey = completionValue = 0;
memset(&ioSb, 0, sizeof(ioSb));
return FALSE;
}
return TRUE;
}
static void WINAPI apc( void *arg, IO_STATUS_BLOCK *iosb, ULONG reserved )
{
int *count = arg;
trace( "apc called block %p iosb.status %x iosb.info %lu\n",
iosb, U(*iosb).Status, iosb->Information );
(*count)++;
ok( !reserved, "reserved is not 0: %x\n", reserved );
}
static void open_file_test(void)
{
NTSTATUS status;
HANDLE dir, handle;
WCHAR path[MAX_PATH];
BYTE data[8192];
OBJECT_ATTRIBUTES attr;
IO_STATUS_BLOCK io;
UNICODE_STRING nameW;
UINT i, len;
BOOL restart = TRUE;
len = GetWindowsDirectoryW( path, MAX_PATH );
pRtlDosPathNameToNtPathName_U( path, &nameW, NULL, NULL );
attr.Length = sizeof(attr);
attr.RootDirectory = 0;
attr.ObjectName = &nameW;
attr.Attributes = OBJ_CASE_INSENSITIVE;
attr.SecurityDescriptor = NULL;
attr.SecurityQualityOfService = NULL;
status = pNtOpenFile( &dir, GENERIC_READ, &attr, &io,
FILE_SHARE_READ|FILE_SHARE_WRITE, FILE_DIRECTORY_FILE );
ok( !status, "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
/* test opening system dir with RootDirectory set to windows dir */
GetSystemDirectoryW( path, MAX_PATH );
while (path[len] == '\\') len++;
nameW.Buffer = path + len;
nameW.Length = lstrlenW(path + len) * sizeof(WCHAR);
attr.RootDirectory = dir;
status = pNtOpenFile( &handle, GENERIC_READ, &attr, &io,
FILE_SHARE_READ|FILE_SHARE_WRITE, FILE_DIRECTORY_FILE );
ok( !status, "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
CloseHandle( handle );
/* try uppercase name */
for (i = len; path[i]; i++) if (path[i] >= 'a' && path[i] <= 'z') path[i] -= 'a' - 'A';
status = pNtOpenFile( &handle, GENERIC_READ, &attr, &io,
FILE_SHARE_READ|FILE_SHARE_WRITE, FILE_DIRECTORY_FILE );
ok( !status, "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
CloseHandle( handle );
/* try with leading backslash */
nameW.Buffer--;
nameW.Length += sizeof(WCHAR);
status = pNtOpenFile( &handle, GENERIC_READ, &attr, &io,
FILE_SHARE_READ|FILE_SHARE_WRITE, FILE_DIRECTORY_FILE );
ok( status == STATUS_INVALID_PARAMETER || status == STATUS_OBJECT_PATH_SYNTAX_BAD, /* nt4 */
"open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
if (!status) CloseHandle( handle );
/* try with empty name */
nameW.Length = 0;
status = pNtOpenFile( &handle, GENERIC_READ, &attr, &io,
FILE_SHARE_READ|FILE_SHARE_WRITE, FILE_DIRECTORY_FILE );
ok( !status, "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
CloseHandle( handle );
/* try open by file id */
while (!pNtQueryDirectoryFile( dir, NULL, NULL, NULL, &io, data, sizeof(data),
FileIdBothDirectoryInformation, FALSE, NULL, restart ))
{
FILE_ID_BOTH_DIRECTORY_INFORMATION *info = (FILE_ID_BOTH_DIRECTORY_INFORMATION *)data;
restart = FALSE;
for (;;)
{
if (!info->FileId.QuadPart) goto next;
nameW.Buffer = (WCHAR *)&info->FileId;
nameW.Length = sizeof(info->FileId);
info->FileName[info->FileNameLength/sizeof(WCHAR)] = 0;
status = pNtOpenFile( &handle, GENERIC_READ, &attr, &io,
FILE_SHARE_READ|FILE_SHARE_WRITE,
FILE_OPEN_BY_FILE_ID |
((info->FileAttributes & FILE_ATTRIBUTE_DIRECTORY) ? FILE_DIRECTORY_FILE : 0) );
ok( status == STATUS_SUCCESS || status == STATUS_ACCESS_DENIED,
"open %s failed %x\n", wine_dbgstr_w(info->FileName), status );
if (!status)
{
FILE_ALL_INFORMATION all_info;
if (!pNtQueryInformationFile( handle, &io, &all_info, sizeof(all_info), FileAllInformation ))
{
/* check that it's the same file */
ok( info->EndOfFile.QuadPart == all_info.StandardInformation.EndOfFile.QuadPart,
"mismatched file size for %s\n", wine_dbgstr_w(info->FileName));
ok( info->LastWriteTime.QuadPart == all_info.BasicInformation.LastWriteTime.QuadPart,
"mismatched write time for %s\n", wine_dbgstr_w(info->FileName));
}
CloseHandle( handle );
}
next:
if (!info->NextEntryOffset) break;
info = (FILE_ID_BOTH_DIRECTORY_INFORMATION *)((char *)info + info->NextEntryOffset);
}
}
CloseHandle( dir );
}
static void delete_file_test(void)
{
NTSTATUS ret;
OBJECT_ATTRIBUTES attr;
UNICODE_STRING nameW;
WCHAR pathW[MAX_PATH];
WCHAR pathsubW[MAX_PATH];
static const WCHAR testdirW[] = {'n','t','d','e','l','e','t','e','f','i','l','e',0};
static const WCHAR subdirW[] = {'\\','s','u','b',0};
ret = GetTempPathW(MAX_PATH, pathW);
if (!ret)
{
ok(0, "couldn't get temp dir\n");
return;
}
if (ret + sizeof(testdirW)/sizeof(WCHAR)-1 + sizeof(subdirW)/sizeof(WCHAR)-1 >= MAX_PATH)
{
ok(0, "MAX_PATH exceeded in constructing paths\n");
return;
}
lstrcatW(pathW, testdirW);
lstrcpyW(pathsubW, pathW);
lstrcatW(pathsubW, subdirW);
ret = CreateDirectoryW(pathW, NULL);
ok(ret == TRUE, "couldn't create directory ntdeletefile\n");
if (!pRtlDosPathNameToNtPathName_U(pathW, &nameW, NULL, NULL))
{
ok(0,"RtlDosPathNametoNtPathName_U failed\n");
return;
}
attr.Length = sizeof(attr);
attr.RootDirectory = 0;
attr.Attributes = OBJ_CASE_INSENSITIVE;
attr.ObjectName = &nameW;
attr.SecurityDescriptor = NULL;
attr.SecurityQualityOfService = NULL;
/* test NtDeleteFile on an empty directory */
ret = pNtDeleteFile(&attr);
ok(ret == STATUS_SUCCESS, "NtDeleteFile should succeed in removing an empty directory\n");
ret = RemoveDirectoryW(pathW);
ok(ret == FALSE, "expected to fail removing directory, NtDeleteFile should have removed it\n");
/* test NtDeleteFile on a non-empty directory */
ret = CreateDirectoryW(pathW, NULL);
ok(ret == TRUE, "couldn't create directory ntdeletefile ?!\n");
ret = CreateDirectoryW(pathsubW, NULL);
ok(ret == TRUE, "couldn't create directory subdir\n");
ret = pNtDeleteFile(&attr);
ok(ret == STATUS_SUCCESS, "expected NtDeleteFile to ret STATUS_SUCCESS\n");
ret = RemoveDirectoryW(pathsubW);
ok(ret == TRUE, "expected to remove directory ntdeletefile\\sub\n");
ret = RemoveDirectoryW(pathW);
ok(ret == TRUE, "expected to remove directory ntdeletefile, NtDeleteFile failed.\n");
pRtlFreeUnicodeString( &nameW );
}
static void read_file_test(void)
{
const char text[] = "foobar";
HANDLE handle, read, write;
NTSTATUS status;
IO_STATUS_BLOCK iosb, iosb2;
DWORD written;
int apc_count = 0;
char buffer[128];
LARGE_INTEGER offset;
HANDLE event = CreateEventA( NULL, TRUE, FALSE, NULL );
buffer[0] = 1;
if (!create_pipe( &read, &write, FILE_FLAG_OVERLAPPED, 4096 )) return;
/* try read with no data */
U(iosb).Status = 0xdeadbabe;
iosb.Information = 0xdeadbeef;
ok( is_signaled( read ), "read handle is not signaled\n" );
status = pNtReadFile( read, event, apc, &apc_count, &iosb, buffer, 1, NULL, NULL );
ok( status == STATUS_PENDING, "wrong status %x\n", status );
ok( !is_signaled( read ), "read handle is signaled\n" );
ok( !is_signaled( event ), "event is signaled\n" );
ok( U(iosb).Status == 0xdeadbabe, "wrong status %x\n", U(iosb).Status );
ok( iosb.Information == 0xdeadbeef, "wrong info %lu\n", iosb.Information );
ok( !apc_count, "apc was called\n" );
WriteFile( write, buffer, 1, &written, NULL );
/* iosb updated here by async i/o */
Sleep(1); /* FIXME: needed for wine to run the i/o apc */
ok( U(iosb).Status == 0, "wrong status %x\n", U(iosb).Status );
ok( iosb.Information == 1, "wrong info %lu\n", iosb.Information );
ok( !is_signaled( read ), "read handle is signaled\n" );
ok( is_signaled( event ), "event is not signaled\n" );
ok( !apc_count, "apc was called\n" );
apc_count = 0;
SleepEx( 1, FALSE ); /* non-alertable sleep */
ok( !apc_count, "apc was called\n" );
SleepEx( 1, TRUE ); /* alertable sleep */
ok( apc_count == 1, "apc not called\n" );
/* with no event, the pipe handle itself gets signaled */
apc_count = 0;
U(iosb).Status = 0xdeadbabe;
iosb.Information = 0xdeadbeef;
ok( !is_signaled( read ), "read handle is not signaled\n" );
status = pNtReadFile( read, 0, apc, &apc_count, &iosb, buffer, 1, NULL, NULL );
ok( status == STATUS_PENDING, "wrong status %x\n", status );
ok( !is_signaled( read ), "read handle is signaled\n" );
ok( U(iosb).Status == 0xdeadbabe, "wrong status %x\n", U(iosb).Status );
ok( iosb.Information == 0xdeadbeef, "wrong info %lu\n", iosb.Information );
ok( !apc_count, "apc was called\n" );
WriteFile( write, buffer, 1, &written, NULL );
/* iosb updated here by async i/o */
Sleep(1); /* FIXME: needed for wine to run the i/o apc */
ok( U(iosb).Status == 0, "wrong status %x\n", U(iosb).Status );
ok( iosb.Information == 1, "wrong info %lu\n", iosb.Information );
ok( is_signaled( read ), "read handle is signaled\n" );
ok( !apc_count, "apc was called\n" );
apc_count = 0;
SleepEx( 1, FALSE ); /* non-alertable sleep */
ok( !apc_count, "apc was called\n" );
SleepEx( 1, TRUE ); /* alertable sleep */
ok( apc_count == 1, "apc not called\n" );
/* now read with data ready */
apc_count = 0;
U(iosb).Status = 0xdeadbabe;
iosb.Information = 0xdeadbeef;
ResetEvent( event );
WriteFile( write, buffer, 1, &written, NULL );
status = pNtReadFile( read, event, apc, &apc_count, &iosb, buffer, 1, NULL, NULL );
ok( status == STATUS_SUCCESS, "wrong status %x\n", status );
ok( U(iosb).Status == 0, "wrong status %x\n", U(iosb).Status );
ok( iosb.Information == 1, "wrong info %lu\n", iosb.Information );
ok( is_signaled( event ), "event is not signaled\n" );
ok( !apc_count, "apc was called\n" );
SleepEx( 1, FALSE ); /* non-alertable sleep */
ok( !apc_count, "apc was called\n" );
SleepEx( 1, TRUE ); /* alertable sleep */
ok( apc_count == 1, "apc not called\n" );
/* try read with no data */
apc_count = 0;
U(iosb).Status = 0xdeadbabe;
iosb.Information = 0xdeadbeef;
ok( is_signaled( event ), "event is not signaled\n" ); /* check that read resets the event */
status = pNtReadFile( read, event, apc, &apc_count, &iosb, buffer, 2, NULL, NULL );
ok( status == STATUS_PENDING, "wrong status %x\n", status );
ok( !is_signaled( event ), "event is signaled\n" );
ok( U(iosb).Status == 0xdeadbabe, "wrong status %x\n", U(iosb).Status );
ok( iosb.Information == 0xdeadbeef, "wrong info %lu\n", iosb.Information );
ok( !apc_count, "apc was called\n" );
WriteFile( write, buffer, 1, &written, NULL );
/* partial read is good enough */
Sleep(1); /* FIXME: needed for wine to run the i/o apc */
ok( is_signaled( event ), "event is signaled\n" );
ok( U(iosb).Status == 0, "wrong status %x\n", U(iosb).Status );
ok( iosb.Information == 1, "wrong info %lu\n", iosb.Information );
ok( !apc_count, "apc was called\n" );
SleepEx( 1, TRUE ); /* alertable sleep */
ok( apc_count == 1, "apc was not called\n" );
/* read from disconnected pipe */
apc_count = 0;
U(iosb).Status = 0xdeadbabe;
iosb.Information = 0xdeadbeef;
CloseHandle( write );
status = pNtReadFile( read, event, apc, &apc_count, &iosb, buffer, 1, NULL, NULL );
ok( status == STATUS_PIPE_BROKEN, "wrong status %x\n", status );
ok( U(iosb).Status == 0xdeadbabe, "wrong status %x\n", U(iosb).Status );
ok( iosb.Information == 0xdeadbeef, "wrong info %lu\n", iosb.Information );
ok( !is_signaled( event ), "event is signaled\n" );
ok( !apc_count, "apc was called\n" );
SleepEx( 1, TRUE ); /* alertable sleep */
ok( !apc_count, "apc was called\n" );
CloseHandle( read );
/* read from closed handle */
apc_count = 0;
U(iosb).Status = 0xdeadbabe;
iosb.Information = 0xdeadbeef;
SetEvent( event );
status = pNtReadFile( read, event, apc, &apc_count, &iosb, buffer, 1, NULL, NULL );
ok( status == STATUS_INVALID_HANDLE, "wrong status %x\n", status );
ok( U(iosb).Status == 0xdeadbabe, "wrong status %x\n", U(iosb).Status );
ok( iosb.Information == 0xdeadbeef, "wrong info %lu\n", iosb.Information );
ok( is_signaled( event ), "event is signaled\n" ); /* not reset on invalid handle */
ok( !apc_count, "apc was called\n" );
SleepEx( 1, TRUE ); /* alertable sleep */
ok( !apc_count, "apc was called\n" );
/* disconnect while async read is in progress */
if (!create_pipe( &read, &write, FILE_FLAG_OVERLAPPED, 4096 )) return;
apc_count = 0;
U(iosb).Status = 0xdeadbabe;
iosb.Information = 0xdeadbeef;
status = pNtReadFile( read, event, apc, &apc_count, &iosb, buffer, 2, NULL, NULL );
ok( status == STATUS_PENDING, "wrong status %x\n", status );
ok( !is_signaled( event ), "event is signaled\n" );
ok( U(iosb).Status == 0xdeadbabe, "wrong status %x\n", U(iosb).Status );
ok( iosb.Information == 0xdeadbeef, "wrong info %lu\n", iosb.Information );
ok( !apc_count, "apc was called\n" );
CloseHandle( write );
Sleep(1); /* FIXME: needed for wine to run the i/o apc */
ok( U(iosb).Status == STATUS_PIPE_BROKEN, "wrong status %x\n", U(iosb).Status );
ok( iosb.Information == 0, "wrong info %lu\n", iosb.Information );
ok( is_signaled( event ), "event is signaled\n" );
ok( !apc_count, "apc was called\n" );
SleepEx( 1, TRUE ); /* alertable sleep */
ok( apc_count == 1, "apc was not called\n" );
CloseHandle( read );
if (!create_pipe( &read, &write, FILE_FLAG_OVERLAPPED, 4096 )) return;
ok(DuplicateHandle(GetCurrentProcess(), read, GetCurrentProcess(), &handle, 0, TRUE, DUPLICATE_SAME_ACCESS),
"Failed to duplicate handle: %d\n", GetLastError());
apc_count = 0;
U(iosb).Status = 0xdeadbabe;
iosb.Information = 0xdeadbeef;
status = pNtReadFile( handle, event, apc, &apc_count, &iosb, buffer, 2, NULL, NULL );
ok( status == STATUS_PENDING, "wrong status %x\n", status );
ok( !is_signaled( event ), "event is signaled\n" );
ok( U(iosb).Status == 0xdeadbabe, "wrong status %x\n", U(iosb).Status );
ok( iosb.Information == 0xdeadbeef, "wrong info %lu\n", iosb.Information );
ok( !apc_count, "apc was called\n" );
/* Cancel by other handle */
status = pNtCancelIoFile( read, &iosb2 );
ok(status == STATUS_SUCCESS, "failed to cancel by different handle: %x\n", status);
Sleep(1); /* FIXME: needed for wine to run the i/o apc */
ok( U(iosb).Status == STATUS_CANCELLED, "wrong status %x\n", U(iosb).Status );
ok( iosb.Information == 0, "wrong info %lu\n", iosb.Information );
ok( is_signaled( event ), "event is signaled\n" );
todo_wine ok( !apc_count, "apc was called\n" );
SleepEx( 1, TRUE ); /* alertable sleep */
ok( apc_count == 1, "apc was not called\n" );
apc_count = 0;
U(iosb).Status = 0xdeadbabe;
iosb.Information = 0xdeadbeef;
status = pNtReadFile( read, event, apc, &apc_count, &iosb, buffer, 2, NULL, NULL );
ok( status == STATUS_PENDING, "wrong status %x\n", status );
ok( !is_signaled( event ), "event is signaled\n" );
ok( U(iosb).Status == 0xdeadbabe, "wrong status %x\n", U(iosb).Status );
ok( iosb.Information == 0xdeadbeef, "wrong info %lu\n", iosb.Information );
ok( !apc_count, "apc was called\n" );
/* Close queued handle */
CloseHandle( read );
SleepEx( 1, TRUE ); /* alertable sleep */
ok( U(iosb).Status == 0xdeadbabe, "wrong status %x\n", U(iosb).Status );
ok( iosb.Information == 0xdeadbeef, "wrong info %lu\n", iosb.Information );
status = pNtCancelIoFile( read, &iosb2 );
ok(status == STATUS_INVALID_HANDLE, "cancelled by closed handle?\n");
status = pNtCancelIoFile( handle, &iosb2 );
ok(status == STATUS_SUCCESS, "failed to cancel: %x\n", status);
Sleep(1); /* FIXME: needed for wine to run the i/o apc */
ok( U(iosb).Status == STATUS_CANCELLED, "wrong status %x\n", U(iosb).Status );
ok( iosb.Information == 0, "wrong info %lu\n", iosb.Information );
ok( is_signaled( event ), "event is signaled\n" );
todo_wine ok( !apc_count, "apc was called\n" );
SleepEx( 1, TRUE ); /* alertable sleep */
ok( apc_count == 1, "apc was not called\n" );
CloseHandle( handle );
CloseHandle( write );
if (pNtCancelIoFileEx)
{
/* Basic Cancel Ex */
if (!create_pipe( &read, &write, FILE_FLAG_OVERLAPPED, 4096 )) return;
apc_count = 0;
U(iosb).Status = 0xdeadbabe;
iosb.Information = 0xdeadbeef;
status = pNtReadFile( read, event, apc, &apc_count, &iosb, buffer, 2, NULL, NULL );
ok( status == STATUS_PENDING, "wrong status %x\n", status );
ok( !is_signaled( event ), "event is signaled\n" );
ok( U(iosb).Status == 0xdeadbabe, "wrong status %x\n", U(iosb).Status );
ok( iosb.Information == 0xdeadbeef, "wrong info %lu\n", iosb.Information );
ok( !apc_count, "apc was called\n" );
status = pNtCancelIoFileEx( read, &iosb, &iosb2 );
ok(status == STATUS_SUCCESS, "Failed to cancel I/O\n");
Sleep(1); /* FIXME: needed for wine to run the i/o apc */
ok( U(iosb).Status == STATUS_CANCELLED, "wrong status %x\n", U(iosb).Status );
ok( iosb.Information == 0, "wrong info %lu\n", iosb.Information );
ok( is_signaled( event ), "event is signaled\n" );
todo_wine ok( !apc_count, "apc was called\n" );
SleepEx( 1, TRUE ); /* alertable sleep */
ok( apc_count == 1, "apc was not called\n" );
/* Duplicate iosb */
apc_count = 0;
U(iosb).Status = 0xdeadbabe;
iosb.Information = 0xdeadbeef;
status = pNtReadFile( read, event, apc, &apc_count, &iosb, buffer, 2, NULL, NULL );
ok( status == STATUS_PENDING, "wrong status %x\n", status );
ok( !is_signaled( event ), "event is signaled\n" );
ok( U(iosb).Status == 0xdeadbabe, "wrong status %x\n", U(iosb).Status );
ok( iosb.Information == 0xdeadbeef, "wrong info %lu\n", iosb.Information );
ok( !apc_count, "apc was called\n" );
status = pNtReadFile( read, event, apc, &apc_count, &iosb, buffer, 2, NULL, NULL );
ok( status == STATUS_PENDING, "wrong status %x\n", status );
ok( !is_signaled( event ), "event is signaled\n" );
ok( U(iosb).Status == 0xdeadbabe, "wrong status %x\n", U(iosb).Status );
ok( iosb.Information == 0xdeadbeef, "wrong info %lu\n", iosb.Information );
ok( !apc_count, "apc was called\n" );
status = pNtCancelIoFileEx( read, &iosb, &iosb2 );
ok(status == STATUS_SUCCESS, "Failed to cancel I/O\n");
Sleep(1); /* FIXME: needed for wine to run the i/o apc */
ok( U(iosb).Status == STATUS_CANCELLED, "wrong status %x\n", U(iosb).Status );
ok( iosb.Information == 0, "wrong info %lu\n", iosb.Information );
ok( is_signaled( event ), "event is signaled\n" );
todo_wine ok( !apc_count, "apc was called\n" );
SleepEx( 1, TRUE ); /* alertable sleep */
ok( apc_count == 2, "apc was not called\n" );
CloseHandle( read );
CloseHandle( write );
}
/* now try a real file */
if (!(handle = create_temp_file( FILE_FLAG_OVERLAPPED ))) return;
apc_count = 0;
U(iosb).Status = 0xdeadbabe;
iosb.Information = 0xdeadbeef;
offset.QuadPart = 0;
ResetEvent( event );
status = pNtWriteFile( handle, event, apc, &apc_count, &iosb, text, strlen(text), &offset, NULL );
ok( status == STATUS_SUCCESS || status == STATUS_PENDING, "wrong status %x\n", status );
ok( U(iosb).Status == STATUS_SUCCESS, "wrong status %x\n", U(iosb).Status );
ok( iosb.Information == strlen(text), "wrong info %lu\n", iosb.Information );
ok( is_signaled( event ), "event is signaled\n" );
ok( !apc_count, "apc was called\n" );
SleepEx( 1, TRUE ); /* alertable sleep */
ok( apc_count == 1, "apc was not called\n" );
apc_count = 0;
U(iosb).Status = 0xdeadbabe;
iosb.Information = 0xdeadbeef;
offset.QuadPart = 0;
ResetEvent( event );
status = pNtReadFile( handle, event, apc, &apc_count, &iosb, buffer, strlen(text) + 10, &offset, NULL );
ok( status == STATUS_SUCCESS ||
status == STATUS_PENDING, /* vista */
"wrong status %x\n", status );
ok( U(iosb).Status == STATUS_SUCCESS, "wrong status %x\n", U(iosb).Status );
ok( iosb.Information == strlen(text), "wrong info %lu\n", iosb.Information );
ok( is_signaled( event ), "event is signaled\n" );
ok( !apc_count, "apc was called\n" );
SleepEx( 1, TRUE ); /* alertable sleep */
ok( apc_count == 1, "apc was not called\n" );
/* read beyond eof */
apc_count = 0;
U(iosb).Status = 0xdeadbabe;
iosb.Information = 0xdeadbeef;
offset.QuadPart = strlen(text) + 2;
status = pNtReadFile( handle, event, apc, &apc_count, &iosb, buffer, 2, &offset, NULL );
if (status == STATUS_PENDING) /* vista */
{
ok( U(iosb).Status == STATUS_END_OF_FILE, "wrong status %x\n", U(iosb).Status );
ok( iosb.Information == 0, "wrong info %lu\n", iosb.Information );
ok( is_signaled( event ), "event is signaled\n" );
ok( !apc_count, "apc was called\n" );
SleepEx( 1, TRUE ); /* alertable sleep */
ok( apc_count == 1, "apc was not called\n" );
}
else
{
ok( status == STATUS_END_OF_FILE, "wrong status %x\n", status );
ok( U(iosb).Status == 0xdeadbabe, "wrong status %x\n", U(iosb).Status );
ok( iosb.Information == 0xdeadbeef, "wrong info %lu\n", iosb.Information );
ok( !is_signaled( event ), "event is signaled\n" );
ok( !apc_count, "apc was called\n" );
SleepEx( 1, TRUE ); /* alertable sleep */
ok( !apc_count, "apc was called\n" );
}
CloseHandle( handle );
/* now a non-overlapped file */
if (!(handle = create_temp_file(0))) return;
apc_count = 0;
U(iosb).Status = 0xdeadbabe;
iosb.Information = 0xdeadbeef;
offset.QuadPart = 0;
status = pNtWriteFile( handle, event, apc, &apc_count, &iosb, text, strlen(text), &offset, NULL );
ok( status == STATUS_END_OF_FILE ||
status == STATUS_SUCCESS ||
status == STATUS_PENDING, /* vista */
"wrong status %x\n", status );
ok( U(iosb).Status == STATUS_SUCCESS, "wrong status %x\n", U(iosb).Status );
ok( iosb.Information == strlen(text), "wrong info %lu\n", iosb.Information );
ok( is_signaled( event ), "event is signaled\n" );
ok( !apc_count, "apc was called\n" );
SleepEx( 1, TRUE ); /* alertable sleep */
ok( apc_count == 1, "apc was not called\n" );
apc_count = 0;
U(iosb).Status = 0xdeadbabe;
iosb.Information = 0xdeadbeef;
offset.QuadPart = 0;
ResetEvent( event );
status = pNtReadFile( handle, event, apc, &apc_count, &iosb, buffer, strlen(text) + 10, &offset, NULL );
ok( status == STATUS_SUCCESS, "wrong status %x\n", status );
ok( U(iosb).Status == STATUS_SUCCESS, "wrong status %x\n", U(iosb).Status );
ok( iosb.Information == strlen(text), "wrong info %lu\n", iosb.Information );
ok( is_signaled( event ), "event is signaled\n" );
ok( !apc_count, "apc was called\n" );
SleepEx( 1, TRUE ); /* alertable sleep */
todo_wine ok( !apc_count, "apc was called\n" );
/* read beyond eof */
apc_count = 0;
U(iosb).Status = 0xdeadbabe;
iosb.Information = 0xdeadbeef;
offset.QuadPart = strlen(text) + 2;
ResetEvent( event );
status = pNtReadFile( handle, event, apc, &apc_count, &iosb, buffer, 2, &offset, NULL );
ok( status == STATUS_END_OF_FILE, "wrong status %x\n", status );
todo_wine ok( U(iosb).Status == STATUS_END_OF_FILE, "wrong status %x\n", U(iosb).Status );
todo_wine ok( iosb.Information == 0, "wrong info %lu\n", iosb.Information );
todo_wine ok( is_signaled( event ), "event is not signaled\n" );
ok( !apc_count, "apc was called\n" );
SleepEx( 1, TRUE ); /* alertable sleep */
ok( !apc_count, "apc was called\n" );
CloseHandle( handle );
CloseHandle( event );
}
static void nt_mailslot_test(void)
{
HANDLE hslot;
ACCESS_MASK DesiredAccess;
OBJECT_ATTRIBUTES attr;
ULONG CreateOptions;
ULONG MailslotQuota;
ULONG MaxMessageSize;
LARGE_INTEGER TimeOut;
IO_STATUS_BLOCK IoStatusBlock;
NTSTATUS rc;
UNICODE_STRING str;
WCHAR buffer1[] = { '\\','?','?','\\','M','A','I','L','S','L','O','T','\\',
'R',':','\\','F','R','E','D','\0' };
TimeOut.QuadPart = -1;
pRtlInitUnicodeString(&str, buffer1);
InitializeObjectAttributes(&attr, &str, OBJ_CASE_INSENSITIVE, 0, NULL);
CreateOptions = MailslotQuota = MaxMessageSize = 0;
DesiredAccess = GENERIC_READ;
/*
* Check for NULL pointer handling
*/
rc = pNtCreateMailslotFile(NULL, DesiredAccess,
&attr, &IoStatusBlock, CreateOptions, MailslotQuota, MaxMessageSize,
&TimeOut);
ok( rc == STATUS_ACCESS_VIOLATION ||
rc == STATUS_INVALID_PARAMETER, /* win2k3 */
"rc = %x not STATUS_ACCESS_VIOLATION or STATUS_INVALID_PARAMETER\n", rc);
/*
* Test to see if the Timeout can be NULL
*/
hslot = (HANDLE)0xdeadbeef;
rc = pNtCreateMailslotFile(&hslot, DesiredAccess,
&attr, &IoStatusBlock, CreateOptions, MailslotQuota, MaxMessageSize,
NULL);
ok( rc == STATUS_SUCCESS ||
rc == STATUS_INVALID_PARAMETER, /* win2k3 */
"rc = %x not STATUS_SUCCESS or STATUS_INVALID_PARAMETER\n", rc);
ok( hslot != 0, "Handle is invalid\n");
if ( rc == STATUS_SUCCESS ) rc = pNtClose(hslot);
/*
* Test that the length field is checked properly
*/
attr.Length = 0;
rc = pNtCreateMailslotFile(&hslot, DesiredAccess,
&attr, &IoStatusBlock, CreateOptions, MailslotQuota, MaxMessageSize,
&TimeOut);
todo_wine ok( rc == STATUS_INVALID_PARAMETER, "rc = %x not c000000d STATUS_INVALID_PARAMETER\n", rc);
if (rc == STATUS_SUCCESS) pNtClose(hslot);
attr.Length = sizeof(OBJECT_ATTRIBUTES)+1;
rc = pNtCreateMailslotFile(&hslot, DesiredAccess,
&attr, &IoStatusBlock, CreateOptions, MailslotQuota, MaxMessageSize,
&TimeOut);
todo_wine ok( rc == STATUS_INVALID_PARAMETER, "rc = %x not c000000d STATUS_INVALID_PARAMETER\n", rc);
if (rc == STATUS_SUCCESS) pNtClose(hslot);
/*
* Test handling of a NULL unicode string in ObjectName
*/
InitializeObjectAttributes(&attr, &str, OBJ_CASE_INSENSITIVE, 0, NULL);
attr.ObjectName = NULL;
rc = pNtCreateMailslotFile(&hslot, DesiredAccess,
&attr, &IoStatusBlock, CreateOptions, MailslotQuota, MaxMessageSize,
&TimeOut);
ok( rc == STATUS_OBJECT_PATH_SYNTAX_BAD ||
rc == STATUS_INVALID_PARAMETER,
"rc = %x not STATUS_OBJECT_PATH_SYNTAX_BAD or STATUS_INVALID_PARAMETER\n", rc);
if (rc == STATUS_SUCCESS) pNtClose(hslot);
/*
* Test a valid call
*/
InitializeObjectAttributes(&attr, &str, OBJ_CASE_INSENSITIVE, 0, NULL);
rc = pNtCreateMailslotFile(&hslot, DesiredAccess,
&attr, &IoStatusBlock, CreateOptions, MailslotQuota, MaxMessageSize,
&TimeOut);
ok( rc == STATUS_SUCCESS, "Create MailslotFile failed rc = %x\n", rc);
ok( hslot != 0, "Handle is invalid\n");
rc = pNtClose(hslot);
ok( rc == STATUS_SUCCESS, "NtClose failed\n");
}
static void test_iocp_setcompletion(HANDLE h)
{
NTSTATUS res;
long count;
res = pNtSetIoCompletion( h, CKEY_FIRST, CVALUE_FIRST, STATUS_INVALID_DEVICE_REQUEST, 3 );
ok( res == STATUS_SUCCESS, "NtSetIoCompletion failed: %x\n", res );
count = get_pending_msgs(h);
ok( count == 1, "Unexpected msg count: %ld\n", count );
if (get_msg(h))
{
ok( completionKey == CKEY_FIRST, "Invalid completion key: %lx\n", completionKey );
ok( ioSb.Information == 3, "Invalid ioSb.Information: %ld\n", ioSb.Information );
ok( U(ioSb).Status == STATUS_INVALID_DEVICE_REQUEST, "Invalid ioSb.Status: %x\n", U(ioSb).Status);
ok( completionValue == CVALUE_FIRST, "Invalid completion value: %lx\n", completionValue );
}
count = get_pending_msgs(h);
ok( !count, "Unexpected msg count: %ld\n", count );
}
static void test_iocp_fileio(HANDLE h)
{
static const char pipe_name[] = "\\\\.\\pipe\\iocompletiontestnamedpipe";
IO_STATUS_BLOCK iosb;
FILE_COMPLETION_INFORMATION fci = {h, CKEY_SECOND};
HANDLE hPipeSrv, hPipeClt;
NTSTATUS res;
hPipeSrv = CreateNamedPipeA( pipe_name, PIPE_ACCESS_INBOUND, PIPE_TYPE_MESSAGE | PIPE_READMODE_MESSAGE | PIPE_WAIT, 4, 1024, 1024, 1000, NULL );
ok( hPipeSrv != INVALID_HANDLE_VALUE, "Cannot create named pipe\n" );
if (hPipeSrv != INVALID_HANDLE_VALUE )
{
hPipeClt = CreateFileA( pipe_name, GENERIC_WRITE, 0, NULL, OPEN_EXISTING, FILE_FLAG_NO_BUFFERING | FILE_FLAG_OVERLAPPED, NULL );
ok( hPipeClt != INVALID_HANDLE_VALUE, "Cannot connect to pipe\n" );
if (hPipeClt != INVALID_HANDLE_VALUE)
{
res = pNtSetInformationFile( hPipeSrv, &iosb, &fci, sizeof(fci), FileCompletionInformation );
ok( res == STATUS_INVALID_PARAMETER, "Unexpected NtSetInformationFile on non-overlapped handle: %x\n", res );
CloseHandle(hPipeClt);
}
CloseHandle( hPipeSrv );
}
hPipeSrv = CreateNamedPipeA( pipe_name, PIPE_ACCESS_INBOUND | FILE_FLAG_OVERLAPPED, PIPE_TYPE_MESSAGE | PIPE_READMODE_MESSAGE | PIPE_WAIT, 4, 1024, 1024, 1000, NULL );
ok( hPipeSrv != INVALID_HANDLE_VALUE, "Cannot create named pipe\n" );
if (hPipeSrv == INVALID_HANDLE_VALUE )
return;
hPipeClt = CreateFileA( pipe_name, GENERIC_WRITE, 0, NULL, OPEN_EXISTING, FILE_FLAG_NO_BUFFERING | FILE_FLAG_OVERLAPPED, NULL );
ok( hPipeClt != INVALID_HANDLE_VALUE, "Cannot connect to pipe\n" );
if (hPipeClt != INVALID_HANDLE_VALUE)
{
OVERLAPPED o = {0,};
BYTE send_buf[TEST_BUF_LEN], recv_buf[TEST_BUF_LEN];
DWORD read;
long count;
NTSTATUS res = pNtSetInformationFile( hPipeSrv, &iosb, &fci, sizeof(fci), FileCompletionInformation );
ok( res == STATUS_SUCCESS, "NtSetInformationFile failed: %x\n", res );
ok( U(iosb).Status == STATUS_SUCCESS, "iosb.Status invalid: %x\n", U(iosb).Status );
memset( send_buf, 0, TEST_BUF_LEN );
memset( recv_buf, 0xde, TEST_BUF_LEN );
count = get_pending_msgs(h);
ok( !count, "Unexpected msg count: %ld\n", count );
ReadFile( hPipeSrv, recv_buf, TEST_BUF_LEN, &read, &o);
count = get_pending_msgs(h);
ok( !count, "Unexpected msg count: %ld\n", count );
WriteFile( hPipeClt, send_buf, TEST_BUF_LEN, &read, NULL );
if (get_msg(h))
{
ok( completionKey == CKEY_SECOND, "Invalid completion key: %lx\n", completionKey );
ok( ioSb.Information == 3, "Invalid ioSb.Information: %ld\n", ioSb.Information );
ok( U(ioSb).Status == STATUS_SUCCESS, "Invalid ioSb.Status: %x\n", U(ioSb).Status);
ok( completionValue == (ULONG_PTR)&o, "Invalid completion value: %lx\n", completionValue );
ok( !memcmp( send_buf, recv_buf, TEST_BUF_LEN ), "Receive buffer (%x %x %x) did not match send buffer (%x %x %x)\n", recv_buf[0], recv_buf[1], recv_buf[2], send_buf[0], send_buf[1], send_buf[2] );
}
count = get_pending_msgs(h);
ok( !count, "Unexpected msg count: %ld\n", count );
memset( send_buf, 0, TEST_BUF_LEN );
memset( recv_buf, 0xde, TEST_BUF_LEN );
WriteFile( hPipeClt, send_buf, 2, &read, NULL );
count = get_pending_msgs(h);
ok( !count, "Unexpected msg count: %ld\n", count );
ReadFile( hPipeSrv, recv_buf, 2, &read, &o);
count = get_pending_msgs(h);
ok( count == 1, "Unexpected msg count: %ld\n", count );
if (get_msg(h))
{
ok( completionKey == CKEY_SECOND, "Invalid completion key: %lx\n", completionKey );
ok( ioSb.Information == 2, "Invalid ioSb.Information: %ld\n", ioSb.Information );
ok( U(ioSb).Status == STATUS_SUCCESS, "Invalid ioSb.Status: %x\n", U(ioSb).Status);
ok( completionValue == (ULONG_PTR)&o, "Invalid completion value: %lx\n", completionValue );
ok( !memcmp( send_buf, recv_buf, 2 ), "Receive buffer (%x %x) did not match send buffer (%x %x)\n", recv_buf[0], recv_buf[1], send_buf[0], send_buf[1] );
}
ReadFile( hPipeSrv, recv_buf, TEST_BUF_LEN, &read, &o);
CloseHandle( hPipeSrv );
count = get_pending_msgs(h);
ok( count == 1, "Unexpected msg count: %ld\n", count );
if (get_msg(h))
{
ok( completionKey == CKEY_SECOND, "Invalid completion key: %lx\n", completionKey );
ok( ioSb.Information == 0, "Invalid ioSb.Information: %ld\n", ioSb.Information );
/* wine sends wrong status here */
todo_wine ok( U(ioSb).Status == STATUS_PIPE_BROKEN, "Invalid ioSb.Status: %x\n", U(ioSb).Status);
ok( completionValue == (ULONG_PTR)&o, "Invalid completion value: %lx\n", completionValue );
}
}
CloseHandle( hPipeClt );
}
static void test_file_basic_information(void)
{
IO_STATUS_BLOCK io;
FILE_BASIC_INFORMATION fbi;
HANDLE h;
int res;
int attrib_mask = FILE_ATTRIBUTE_SYSTEM | FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_NORMAL;
if (!(h = create_temp_file(0))) return;
/* Check default first */
memset(&fbi, 0, sizeof(fbi));
res = pNtQueryInformationFile(h, &io, &fbi, sizeof fbi, FileBasicInformation);
ok ( res == STATUS_SUCCESS, "can't get attributes, res %x\n", res);
ok ( (fbi.FileAttributes & FILE_ATTRIBUTE_ARCHIVE) == FILE_ATTRIBUTE_ARCHIVE,
"attribute %x not expected\n", fbi.FileAttributes );
/* Then SYSTEM */
/* Clear fbi to avoid setting times */
memset(&fbi, 0, sizeof(fbi));
fbi.FileAttributes = FILE_ATTRIBUTE_SYSTEM;
res = pNtSetInformationFile(h, &io, &fbi, sizeof fbi, FileBasicInformation);
ok ( res == STATUS_SUCCESS, "can't set system attribute\n");
memset(&fbi, 0, sizeof(fbi));
res = pNtQueryInformationFile(h, &io, &fbi, sizeof fbi, FileBasicInformation);
ok ( res == STATUS_SUCCESS, "can't get attributes\n");
todo_wine ok ( (fbi.FileAttributes & attrib_mask) == FILE_ATTRIBUTE_SYSTEM, "attribute %x not FILE_ATTRIBUTE_SYSTEM\n", fbi.FileAttributes );
/* Then HIDDEN */
memset(&fbi, 0, sizeof(fbi));
fbi.FileAttributes = FILE_ATTRIBUTE_HIDDEN;
res = pNtSetInformationFile(h, &io, &fbi, sizeof fbi, FileBasicInformation);
ok ( res == STATUS_SUCCESS, "can't set system attribute\n");
memset(&fbi, 0, sizeof(fbi));
res = pNtQueryInformationFile(h, &io, &fbi, sizeof fbi, FileBasicInformation);
ok ( res == STATUS_SUCCESS, "can't get attributes\n");
todo_wine ok ( (fbi.FileAttributes & attrib_mask) == FILE_ATTRIBUTE_HIDDEN, "attribute %x not FILE_ATTRIBUTE_HIDDEN\n", fbi.FileAttributes );
/* Check NORMAL last of all (to make sure we can clear attributes) */
memset(&fbi, 0, sizeof(fbi));
fbi.FileAttributes = FILE_ATTRIBUTE_NORMAL;
res = pNtSetInformationFile(h, &io, &fbi, sizeof fbi, FileBasicInformation);
ok ( res == STATUS_SUCCESS, "can't set normal attribute\n");
memset(&fbi, 0, sizeof(fbi));
res = pNtQueryInformationFile(h, &io, &fbi, sizeof fbi, FileBasicInformation);
ok ( res == STATUS_SUCCESS, "can't get attributes\n");
todo_wine ok ( (fbi.FileAttributes & attrib_mask) == FILE_ATTRIBUTE_NORMAL, "attribute %x not 0\n", fbi.FileAttributes );
CloseHandle( h );
}
static void test_file_all_information(void)
{
IO_STATUS_BLOCK io;
/* FileAllInformation, like FileNameInformation, has a variable-length pathname
* buffer at the end. Vista objects with STATUS_BUFFER_OVERFLOW if you
* don't leave enough room there.
*/
struct {
FILE_ALL_INFORMATION fai;
WCHAR buf[256];
} fai_buf;
HANDLE h;
int res;
int attrib_mask = FILE_ATTRIBUTE_SYSTEM | FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_NORMAL;
if (!(h = create_temp_file(0))) return;
/* Check default first */
res = pNtQueryInformationFile(h, &io, &fai_buf.fai, sizeof fai_buf, FileAllInformation);
ok ( res == STATUS_SUCCESS, "can't get attributes, res %x\n", res);
ok ( (fai_buf.fai.BasicInformation.FileAttributes & FILE_ATTRIBUTE_ARCHIVE) == FILE_ATTRIBUTE_ARCHIVE,
"attribute %x not expected\n", fai_buf.fai.BasicInformation.FileAttributes );
/* Then SYSTEM */
/* Clear fbi to avoid setting times */
memset(&fai_buf.fai.BasicInformation, 0, sizeof(fai_buf.fai.BasicInformation));
fai_buf.fai.BasicInformation.FileAttributes = FILE_ATTRIBUTE_SYSTEM;
res = pNtSetInformationFile(h, &io, &fai_buf.fai, sizeof fai_buf, FileAllInformation);
ok ( res == STATUS_INVALID_INFO_CLASS || res == STATUS_NOT_IMPLEMENTED, "shouldn't be able to set FileAllInformation, res %x\n", res);
res = pNtSetInformationFile(h, &io, &fai_buf.fai.BasicInformation, sizeof fai_buf.fai.BasicInformation, FileBasicInformation);
ok ( res == STATUS_SUCCESS, "can't set system attribute\n");
memset(&fai_buf.fai, 0, sizeof(fai_buf.fai));
res = pNtQueryInformationFile(h, &io, &fai_buf.fai, sizeof fai_buf, FileAllInformation);
ok ( res == STATUS_SUCCESS, "can't get attributes, res %x\n", res);
todo_wine ok ( (fai_buf.fai.BasicInformation.FileAttributes & attrib_mask) == FILE_ATTRIBUTE_SYSTEM, "attribute %x not FILE_ATTRIBUTE_SYSTEM\n", fai_buf.fai.BasicInformation.FileAttributes );
/* Then HIDDEN */
memset(&fai_buf.fai.BasicInformation, 0, sizeof(fai_buf.fai.BasicInformation));
fai_buf.fai.BasicInformation.FileAttributes = FILE_ATTRIBUTE_HIDDEN;
res = pNtSetInformationFile(h, &io, &fai_buf.fai.BasicInformation, sizeof fai_buf.fai.BasicInformation, FileBasicInformation);
ok ( res == STATUS_SUCCESS, "can't set system attribute\n");
memset(&fai_buf.fai, 0, sizeof(fai_buf.fai));
res = pNtQueryInformationFile(h, &io, &fai_buf.fai, sizeof fai_buf, FileAllInformation);
ok ( res == STATUS_SUCCESS, "can't get attributes\n");
todo_wine ok ( (fai_buf.fai.BasicInformation.FileAttributes & attrib_mask) == FILE_ATTRIBUTE_HIDDEN, "attribute %x not FILE_ATTRIBUTE_HIDDEN\n", fai_buf.fai.BasicInformation.FileAttributes );
/* Check NORMAL last of all (to make sure we can clear attributes) */
memset(&fai_buf.fai.BasicInformation, 0, sizeof(fai_buf.fai.BasicInformation));
fai_buf.fai.BasicInformation.FileAttributes = FILE_ATTRIBUTE_NORMAL;
res = pNtSetInformationFile(h, &io, &fai_buf.fai.BasicInformation, sizeof fai_buf.fai.BasicInformation, FileBasicInformation);
ok ( res == STATUS_SUCCESS, "can't set normal attribute\n");
memset(&fai_buf.fai, 0, sizeof(fai_buf.fai));
res = pNtQueryInformationFile(h, &io, &fai_buf.fai, sizeof fai_buf, FileAllInformation);
ok ( res == STATUS_SUCCESS, "can't get attributes\n");
todo_wine ok ( (fai_buf.fai.BasicInformation.FileAttributes & attrib_mask) == FILE_ATTRIBUTE_NORMAL, "attribute %x not FILE_ATTRIBUTE_NORMAL\n", fai_buf.fai.BasicInformation.FileAttributes );
CloseHandle( h );
}
static void test_file_both_information(void)
{
IO_STATUS_BLOCK io;
FILE_BOTH_DIR_INFORMATION fbi;
HANDLE h;
int res;
if (!(h = create_temp_file(0))) return;
memset(&fbi, 0, sizeof(fbi));
res = pNtQueryInformationFile(h, &io, &fbi, sizeof fbi, FileBothDirectoryInformation);
ok ( res == STATUS_INVALID_INFO_CLASS || res == STATUS_NOT_IMPLEMENTED, "shouldn't be able to query FileBothDirectoryInformation, res %x\n", res);
CloseHandle( h );
}
static void test_iocompletion(void)
{
HANDLE h = INVALID_HANDLE_VALUE;
NTSTATUS res;
res = pNtCreateIoCompletion( &h, IO_COMPLETION_ALL_ACCESS, NULL, 0);
ok( res == 0, "NtCreateIoCompletion anonymous failed: %x\n", res );
ok( h && h != INVALID_HANDLE_VALUE, "Invalid handle returned\n" );
if ( h && h != INVALID_HANDLE_VALUE)
{
test_iocp_setcompletion(h);
test_iocp_fileio(h);
pNtClose(h);
}
}
static void test_file_name_information(void)
{
WCHAR *file_name, *volume_prefix, *expected;
FILE_NAME_INFORMATION *info;
ULONG old_redir = 1, tmp;
UINT file_name_size;
IO_STATUS_BLOCK io;
UINT info_size;
HRESULT hr;
HANDLE h;
UINT len;
/* GetVolumePathName is not present before w2k */
if (!pGetVolumePathNameW) {
win_skip("GetVolumePathNameW not found\n");
return;
}
file_name_size = GetSystemDirectoryW( NULL, 0 );
file_name = HeapAlloc( GetProcessHeap(), 0, file_name_size * sizeof(*file_name) );
volume_prefix = HeapAlloc( GetProcessHeap(), 0, file_name_size * sizeof(*volume_prefix) );
expected = HeapAlloc( GetProcessHeap(), 0, file_name_size * sizeof(*volume_prefix) );
len = GetSystemDirectoryW( file_name, file_name_size );
ok(len == file_name_size - 1,
"GetSystemDirectoryW returned %u, expected %u.\n",
len, file_name_size - 1);
len = pGetVolumePathNameW( file_name, volume_prefix, file_name_size );
ok(len, "GetVolumePathNameW failed.\n");
len = lstrlenW( volume_prefix );
if (len && volume_prefix[len - 1] == '\\') --len;
memcpy( expected, file_name + len, (file_name_size - len - 1) * sizeof(WCHAR) );
expected[file_name_size - len - 1] = '\0';
/* A bit more than we actually need, but it keeps the calculation simple. */
info_size = sizeof(*info) + (file_name_size * sizeof(WCHAR));
info = HeapAlloc( GetProcessHeap(), 0, info_size );
if (pRtlWow64EnableFsRedirectionEx) pRtlWow64EnableFsRedirectionEx( TRUE, &old_redir );
h = CreateFileW( file_name, GENERIC_READ,
FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, 0 );
if (pRtlWow64EnableFsRedirectionEx) pRtlWow64EnableFsRedirectionEx( old_redir, &tmp );
ok(h != INVALID_HANDLE_VALUE, "Failed to open file.\n");
hr = pNtQueryInformationFile( h, &io, info, sizeof(*info) - 1, FileNameInformation );
ok(hr == STATUS_INFO_LENGTH_MISMATCH, "NtQueryInformationFile returned %#x.\n", hr);
memset( info, 0xcc, info_size );
hr = pNtQueryInformationFile( h, &io, info, sizeof(*info), FileNameInformation );
ok(hr == STATUS_BUFFER_OVERFLOW, "NtQueryInformationFile returned %#x, expected %#x.\n",
hr, STATUS_BUFFER_OVERFLOW);
ok(U(io).Status == STATUS_BUFFER_OVERFLOW, "io.Status is %#x, expected %#x.\n",
U(io).Status, STATUS_BUFFER_OVERFLOW);
ok(info->FileNameLength == lstrlenW( expected ) * sizeof(WCHAR), "info->FileNameLength is %u, expected %u.\n",
info->FileNameLength, lstrlenW( expected ) * sizeof(WCHAR));
ok(info->FileName[2] == 0xcccc, "info->FileName[2] is %#x, expected 0xcccc.\n", info->FileName[2]);
ok(CharLowerW((LPWSTR)(UINT_PTR)info->FileName[1]) == CharLowerW((LPWSTR)(UINT_PTR)expected[1]),
"info->FileName[1] is %p, expected %p.\n",
CharLowerW((LPWSTR)(UINT_PTR)info->FileName[1]), CharLowerW((LPWSTR)(UINT_PTR)expected[1]));
ok(io.Information == sizeof(*info), "io.Information is %lu, expected %u.\n", io.Information, sizeof(*info));
memset( info, 0xcc, info_size );
hr = pNtQueryInformationFile( h, &io, info, info_size, FileNameInformation );
ok(hr == STATUS_SUCCESS, "NtQueryInformationFile returned %#x, expected %#x.\n", hr, STATUS_SUCCESS);
ok(U(io).Status == STATUS_SUCCESS, "io.Status is %#x, expected %#x.\n", U(io).Status, STATUS_SUCCESS);
ok(info->FileNameLength == lstrlenW( expected ) * sizeof(WCHAR), "info->FileNameLength is %u, expected %u.\n",
info->FileNameLength, lstrlenW( expected ) * sizeof(WCHAR));
ok(info->FileName[info->FileNameLength / sizeof(WCHAR)] == 0xcccc, "info->FileName[%u] is %#x, expected 0xcccc.\n",
info->FileNameLength / sizeof(WCHAR), info->FileName[info->FileNameLength / sizeof(WCHAR)]);
info->FileName[info->FileNameLength / sizeof(WCHAR)] = '\0';
ok(!lstrcmpiW( info->FileName, expected ), "info->FileName is %s, expected %s.\n",
wine_dbgstr_w( info->FileName ), wine_dbgstr_w( expected ));
ok(io.Information == FIELD_OFFSET(FILE_NAME_INFORMATION, FileName) + info->FileNameLength,
"io.Information is %lu, expected %u.\n",
io.Information, FIELD_OFFSET(FILE_NAME_INFORMATION, FileName) + info->FileNameLength);
CloseHandle( h );
HeapFree( GetProcessHeap(), 0, info );
HeapFree( GetProcessHeap(), 0, expected );
HeapFree( GetProcessHeap(), 0, volume_prefix );
if (old_redir || !pGetSystemWow64DirectoryW || !(file_name_size = pGetSystemWow64DirectoryW( NULL, 0 )))
{
skip("Not running on WoW64, skipping test.\n");
HeapFree( GetProcessHeap(), 0, file_name );
return;
}
h = CreateFileW( file_name, GENERIC_READ,
FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, 0 );
ok(h != INVALID_HANDLE_VALUE, "Failed to open file.\n");
HeapFree( GetProcessHeap(), 0, file_name );
file_name = HeapAlloc( GetProcessHeap(), 0, file_name_size * sizeof(*file_name) );
volume_prefix = HeapAlloc( GetProcessHeap(), 0, file_name_size * sizeof(*volume_prefix) );
expected = HeapAlloc( GetProcessHeap(), 0, file_name_size * sizeof(*expected) );
len = pGetSystemWow64DirectoryW( file_name, file_name_size );
ok(len == file_name_size - 1,
"GetSystemWow64DirectoryW returned %u, expected %u.\n",
len, file_name_size - 1);
len = pGetVolumePathNameW( file_name, volume_prefix, file_name_size );
ok(len, "GetVolumePathNameW failed.\n");
len = lstrlenW( volume_prefix );
if (len && volume_prefix[len - 1] == '\\') --len;
memcpy( expected, file_name + len, (file_name_size - len - 1) * sizeof(WCHAR) );
expected[file_name_size - len - 1] = '\0';
info_size = sizeof(*info) + (file_name_size * sizeof(WCHAR));
info = HeapAlloc( GetProcessHeap(), 0, info_size );
memset( info, 0xcc, info_size );
hr = pNtQueryInformationFile( h, &io, info, info_size, FileNameInformation );
ok(hr == STATUS_SUCCESS, "NtQueryInformationFile returned %#x, expected %#x.\n", hr, STATUS_SUCCESS);
info->FileName[info->FileNameLength / sizeof(WCHAR)] = '\0';
ok(!lstrcmpiW( info->FileName, expected ), "info->FileName is %s, expected %s.\n",
wine_dbgstr_w( info->FileName ), wine_dbgstr_w( expected ));
CloseHandle( h );
HeapFree( GetProcessHeap(), 0, info );
HeapFree( GetProcessHeap(), 0, expected );
HeapFree( GetProcessHeap(), 0, volume_prefix );
HeapFree( GetProcessHeap(), 0, file_name );
}
static void test_file_all_name_information(void)
{
WCHAR *file_name, *volume_prefix, *expected;
FILE_ALL_INFORMATION *info;
ULONG old_redir = 1, tmp;
UINT file_name_size;
IO_STATUS_BLOCK io;
UINT info_size;
HRESULT hr;
HANDLE h;
UINT len;
/* GetVolumePathName is not present before w2k */
if (!pGetVolumePathNameW) {
win_skip("GetVolumePathNameW not found\n");
return;
}
file_name_size = GetSystemDirectoryW( NULL, 0 );
file_name = HeapAlloc( GetProcessHeap(), 0, file_name_size * sizeof(*file_name) );
volume_prefix = HeapAlloc( GetProcessHeap(), 0, file_name_size * sizeof(*volume_prefix) );
expected = HeapAlloc( GetProcessHeap(), 0, file_name_size * sizeof(*volume_prefix) );
len = GetSystemDirectoryW( file_name, file_name_size );
ok(len == file_name_size - 1,
"GetSystemDirectoryW returned %u, expected %u.\n",
len, file_name_size - 1);
len = pGetVolumePathNameW( file_name, volume_prefix, file_name_size );
ok(len, "GetVolumePathNameW failed.\n");
len = lstrlenW( volume_prefix );
if (len && volume_prefix[len - 1] == '\\') --len;
memcpy( expected, file_name + len, (file_name_size - len - 1) * sizeof(WCHAR) );
expected[file_name_size - len - 1] = '\0';
/* A bit more than we actually need, but it keeps the calculation simple. */
info_size = sizeof(*info) + (file_name_size * sizeof(WCHAR));
info = HeapAlloc( GetProcessHeap(), 0, info_size );
if (pRtlWow64EnableFsRedirectionEx) pRtlWow64EnableFsRedirectionEx( TRUE, &old_redir );
h = CreateFileW( file_name, GENERIC_READ,
FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, 0 );
if (pRtlWow64EnableFsRedirectionEx) pRtlWow64EnableFsRedirectionEx( old_redir, &tmp );
ok(h != INVALID_HANDLE_VALUE, "Failed to open file.\n");
hr = pNtQueryInformationFile( h, &io, info, sizeof(*info) - 1, FileAllInformation );
ok(hr == STATUS_INFO_LENGTH_MISMATCH, "NtQueryInformationFile returned %#x, expected %#x.\n",
hr, STATUS_INFO_LENGTH_MISMATCH);
memset( info, 0xcc, info_size );
hr = pNtQueryInformationFile( h, &io, info, sizeof(*info), FileAllInformation );
ok(hr == STATUS_BUFFER_OVERFLOW, "NtQueryInformationFile returned %#x, expected %#x.\n",
hr, STATUS_BUFFER_OVERFLOW);
ok(U(io).Status == STATUS_BUFFER_OVERFLOW, "io.Status is %#x, expected %#x.\n",
U(io).Status, STATUS_BUFFER_OVERFLOW);
ok(info->NameInformation.FileNameLength == lstrlenW( expected ) * sizeof(WCHAR),
"info->NameInformation.FileNameLength is %u, expected %u.\n",
info->NameInformation.FileNameLength, lstrlenW( expected ) * sizeof(WCHAR));
ok(info->NameInformation.FileName[2] == 0xcccc,
"info->NameInformation.FileName[2] is %#x, expected 0xcccc.\n", info->NameInformation.FileName[2]);
ok(CharLowerW((LPWSTR)(UINT_PTR)info->NameInformation.FileName[1]) == CharLowerW((LPWSTR)(UINT_PTR)expected[1]),
"info->NameInformation.FileName[1] is %p, expected %p.\n",
CharLowerW((LPWSTR)(UINT_PTR)info->NameInformation.FileName[1]), CharLowerW((LPWSTR)(UINT_PTR)expected[1]));
ok(io.Information == sizeof(*info), "io.Information is %lu, expected %u.\n", io.Information, sizeof(*info));
memset( info, 0xcc, info_size );
hr = pNtQueryInformationFile( h, &io, info, info_size, FileAllInformation );
ok(hr == STATUS_SUCCESS, "NtQueryInformationFile returned %#x, expected %#x.\n", hr, STATUS_SUCCESS);
ok(U(io).Status == STATUS_SUCCESS, "io.Status is %#x, expected %#x.\n", U(io).Status, STATUS_SUCCESS);
ok(info->NameInformation.FileNameLength == lstrlenW( expected ) * sizeof(WCHAR),
"info->NameInformation.FileNameLength is %u, expected %u.\n",
info->NameInformation.FileNameLength, lstrlenW( expected ) * sizeof(WCHAR));
ok(info->NameInformation.FileName[info->NameInformation.FileNameLength / sizeof(WCHAR)] == 0xcccc,
"info->NameInformation.FileName[%u] is %#x, expected 0xcccc.\n",
info->NameInformation.FileNameLength / sizeof(WCHAR),
info->NameInformation.FileName[info->NameInformation.FileNameLength / sizeof(WCHAR)]);
info->NameInformation.FileName[info->NameInformation.FileNameLength / sizeof(WCHAR)] = '\0';
ok(!lstrcmpiW( info->NameInformation.FileName, expected ),
"info->NameInformation.FileName is %s, expected %s.\n",
wine_dbgstr_w( info->NameInformation.FileName ), wine_dbgstr_w( expected ));
ok(io.Information == FIELD_OFFSET(FILE_ALL_INFORMATION, NameInformation.FileName)
+ info->NameInformation.FileNameLength,
"io.Information is %lu, expected %u.\n",
io.Information,
FIELD_OFFSET(FILE_ALL_INFORMATION, NameInformation.FileName) + info->NameInformation.FileNameLength);
CloseHandle( h );
HeapFree( GetProcessHeap(), 0, info );
HeapFree( GetProcessHeap(), 0, expected );
HeapFree( GetProcessHeap(), 0, volume_prefix );
if (old_redir || !pGetSystemWow64DirectoryW || !(file_name_size = pGetSystemWow64DirectoryW( NULL, 0 )))
{
skip("Not running on WoW64, skipping test.\n");
HeapFree( GetProcessHeap(), 0, file_name );
return;
}
h = CreateFileW( file_name, GENERIC_READ,
FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, 0 );
ok(h != INVALID_HANDLE_VALUE, "Failed to open file.\n");
HeapFree( GetProcessHeap(), 0, file_name );
file_name = HeapAlloc( GetProcessHeap(), 0, file_name_size * sizeof(*file_name) );
volume_prefix = HeapAlloc( GetProcessHeap(), 0, file_name_size * sizeof(*volume_prefix) );
expected = HeapAlloc( GetProcessHeap(), 0, file_name_size * sizeof(*expected) );
len = pGetSystemWow64DirectoryW( file_name, file_name_size );
ok(len == file_name_size - 1,
"GetSystemWow64DirectoryW returned %u, expected %u.\n",
len, file_name_size - 1);
len = pGetVolumePathNameW( file_name, volume_prefix, file_name_size );
ok(len, "GetVolumePathNameW failed.\n");
len = lstrlenW( volume_prefix );
if (len && volume_prefix[len - 1] == '\\') --len;
memcpy( expected, file_name + len, (file_name_size - len - 1) * sizeof(WCHAR) );
expected[file_name_size - len - 1] = '\0';
info_size = sizeof(*info) + (file_name_size * sizeof(WCHAR));
info = HeapAlloc( GetProcessHeap(), 0, info_size );
memset( info, 0xcc, info_size );
hr = pNtQueryInformationFile( h, &io, info, info_size, FileAllInformation );
ok(hr == STATUS_SUCCESS, "NtQueryInformationFile returned %#x, expected %#x.\n", hr, STATUS_SUCCESS);
info->NameInformation.FileName[info->NameInformation.FileNameLength / sizeof(WCHAR)] = '\0';
ok(!lstrcmpiW( info->NameInformation.FileName, expected ), "info->NameInformation.FileName is %s, expected %s.\n",
wine_dbgstr_w( info->NameInformation.FileName ), wine_dbgstr_w( expected ));
CloseHandle( h );
HeapFree( GetProcessHeap(), 0, info );
HeapFree( GetProcessHeap(), 0, expected );
HeapFree( GetProcessHeap(), 0, volume_prefix );
HeapFree( GetProcessHeap(), 0, file_name );
}
START_TEST(file)
{
HMODULE hkernel32 = GetModuleHandleA("kernel32.dll");
HMODULE hntdll = GetModuleHandleA("ntdll.dll");
if (!hntdll)
{
skip("not running on NT, skipping test\n");
return;
}
pGetVolumePathNameW = (void *)GetProcAddress(hkernel32, "GetVolumePathNameW");
pGetSystemWow64DirectoryW = (void *)GetProcAddress(hkernel32, "GetSystemWow64DirectoryW");
pRtlFreeUnicodeString = (void *)GetProcAddress(hntdll, "RtlFreeUnicodeString");
pRtlInitUnicodeString = (void *)GetProcAddress(hntdll, "RtlInitUnicodeString");
pRtlDosPathNameToNtPathName_U = (void *)GetProcAddress(hntdll, "RtlDosPathNameToNtPathName_U");
pRtlWow64EnableFsRedirectionEx = (void *)GetProcAddress(hntdll, "RtlWow64EnableFsRedirectionEx");
pNtCreateMailslotFile = (void *)GetProcAddress(hntdll, "NtCreateMailslotFile");
pNtOpenFile = (void *)GetProcAddress(hntdll, "NtOpenFile");
pNtDeleteFile = (void *)GetProcAddress(hntdll, "NtDeleteFile");
pNtReadFile = (void *)GetProcAddress(hntdll, "NtReadFile");
pNtWriteFile = (void *)GetProcAddress(hntdll, "NtWriteFile");
pNtCancelIoFile = (void *)GetProcAddress(hntdll, "NtCancelIoFile");
pNtCancelIoFileEx = (void *)GetProcAddress(hntdll, "NtCancelIoFileEx");
pNtClose = (void *)GetProcAddress(hntdll, "NtClose");
pNtCreateIoCompletion = (void *)GetProcAddress(hntdll, "NtCreateIoCompletion");
pNtOpenIoCompletion = (void *)GetProcAddress(hntdll, "NtOpenIoCompletion");
pNtQueryIoCompletion = (void *)GetProcAddress(hntdll, "NtQueryIoCompletion");
pNtRemoveIoCompletion = (void *)GetProcAddress(hntdll, "NtRemoveIoCompletion");
pNtSetIoCompletion = (void *)GetProcAddress(hntdll, "NtSetIoCompletion");
pNtSetInformationFile = (void *)GetProcAddress(hntdll, "NtSetInformationFile");
pNtQueryInformationFile = (void *)GetProcAddress(hntdll, "NtQueryInformationFile");
pNtQueryDirectoryFile = (void *)GetProcAddress(hntdll, "NtQueryDirectoryFile");
open_file_test();
delete_file_test();
read_file_test();
nt_mailslot_test();
test_iocompletion();
test_file_basic_information();
test_file_all_information();
test_file_both_information();
test_file_name_information();
test_file_all_name_information();
}
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