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server: Create async object in ioctl request handler. 

Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Jacek Caban 2017-02-15 22:12:59 +01:00 committed by Alexandre Julliard
parent a604db1261
commit bede6499ed
7 changed files with 68 additions and 37 deletions
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26
dlls/ntdll/tests/file.c
View File

@ -67,6 +67,7 @@ static NTSTATUS (WINAPI *pNtWriteFile)(HANDLE hFile, HANDLE hEvent,
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 *pNtFsControlFile) (HANDLE handle, HANDLE event, PIO_APC_ROUTINE apc, PVOID apc_context, PIO_STATUS_BLOCK io, ULONG code, PVOID in_buffer, ULONG in_size, PVOID out_buffer, ULONG out_size);
static NTSTATUS (WINAPI *pNtCreateIoCompletion)(PHANDLE, ACCESS_MASK, POBJECT_ATTRIBUTES, ULONG);
static NTSTATUS (WINAPI *pNtOpenIoCompletion)(PHANDLE, ACCESS_MASK, POBJECT_ATTRIBUTES);
@ -4375,6 +4376,29 @@ static void test_read_write(void)
CloseHandle(hfile);
}
static void test_ioctl(void)
{
HANDLE event = CreateEventA(NULL, TRUE, FALSE, NULL);
IO_STATUS_BLOCK iosb;
HANDLE file;
NTSTATUS status;
file = create_temp_file(FILE_FLAG_OVERLAPPED);
ok(file != INVALID_HANDLE_VALUE, "coult not create temp file\n");
SetEvent(event);
status = pNtFsControlFile(file, event, NULL, NULL, &iosb, 0xdeadbeef, 0, 0, 0, 0);
todo_wine
ok(status == STATUS_INVALID_DEVICE_REQUEST, "NtFsControlFile returned %x\n", status);
ok(!is_signaled(event), "event is signaled\n");
status = pNtFsControlFile(file, (HANDLE)0xdeadbeef, NULL, NULL, &iosb, 0xdeadbeef, 0, 0, 0, 0);
ok(status == STATUS_INVALID_HANDLE, "NtFsControlFile returned %x\n", status);
CloseHandle(event);
CloseHandle(file);
}
START_TEST(file)
{
HMODULE hkernel32 = GetModuleHandleA("kernel32.dll");
@ -4401,6 +4425,7 @@ START_TEST(file)
pNtCancelIoFile = (void *)GetProcAddress(hntdll, "NtCancelIoFile");
pNtCancelIoFileEx = (void *)GetProcAddress(hntdll, "NtCancelIoFileEx");
pNtClose = (void *)GetProcAddress(hntdll, "NtClose");
pNtFsControlFile = (void *)GetProcAddress(hntdll, "NtFsControlFile");
pNtCreateIoCompletion = (void *)GetProcAddress(hntdll, "NtCreateIoCompletion");
pNtOpenIoCompletion = (void *)GetProcAddress(hntdll, "NtOpenIoCompletion");
pNtQueryIoCompletion = (void *)GetProcAddress(hntdll, "NtQueryIoCompletion");
@ -4434,4 +4459,5 @@ START_TEST(file)
test_file_id_information();
test_query_volume_information_file();
test_query_attribute_information_file();
test_ioctl();
}

7
dlls/ntdll/tests/pipe.c
View File

@ -106,6 +106,11 @@ static BOOL init_func_ptrs(void)
return TRUE;
}
static inline BOOL is_signaled( HANDLE obj )
{
return WaitForSingleObject( obj, 0 ) == WAIT_OBJECT_0;
}
static const WCHAR testpipe[] = { '\\', '\\', '.', '\\', 'p', 'i', 'p', 'e', '\\',
't', 'e', 's', 't', 'p', 'i', 'p', 'e', 0 };
static const WCHAR testpipe_nt[] = { '\\', '?', '?', '\\', 'p', 'i', 'p', 'e', '\\',
@ -312,10 +317,12 @@ static void test_overlapped(void)
if (hClient != INVALID_HANDLE_VALUE)
{
SetEvent(hEvent);
memset(&iosb, 0x55, sizeof(iosb));
res = listen_pipe(hPipe, hEvent, &iosb, TRUE);
ok(res == STATUS_PIPE_CONNECTED, "NtFsControlFile returned %x\n", res);
ok(U(iosb).Status == 0x55555555, "iosb.Status got changed to %x\n", U(iosb).Status);
ok(!is_signaled(hEvent), "hEvent not signaled\n");
CloseHandle(hClient);
}

7
server/device.c
View File

@ -177,8 +177,7 @@ static enum server_fd_type device_file_get_fd_type( struct fd *fd );
static obj_handle_t device_file_read( struct fd *fd, struct async *async, int blocking, file_pos_t pos );
static obj_handle_t device_file_write( struct fd *fd, struct async *async, int blocking, file_pos_t pos );
static obj_handle_t device_file_flush( struct fd *fd, const async_data_t *async_data, int blocking );
static obj_handle_t device_file_ioctl( struct fd *fd, ioctl_code_t code, const async_data_t *async_data,
int blocking );
static obj_handle_t device_file_ioctl( struct fd *fd, ioctl_code_t code, struct async *async, int blocking );
static const struct object_ops device_file_ops =
{
@ -554,7 +553,7 @@ static obj_handle_t device_file_flush( struct fd *fd, const async_data_t *async_
return handle;
}
static obj_handle_t device_file_ioctl( struct fd *fd, ioctl_code_t code, const async_data_t *async_data,
static obj_handle_t device_file_ioctl( struct fd *fd, ioctl_code_t code, struct async *async,
int blocking )
{
struct device_file *file = get_fd_user( fd );
@ -574,7 +573,7 @@ static obj_handle_t device_file_ioctl( struct fd *fd, ioctl_code_t code, const a
release_object(iosb);
if (!irp) return 0;
handle = queue_irp( file, irp, async_data, blocking );
handle = queue_irp( file, irp, async_get_data( async ), blocking );
release_object( irp );
return handle;
}

21
server/fd.c
View File

@ -2186,14 +2186,14 @@ obj_handle_t no_fd_flush( struct fd *fd, const async_data_t *async, int blocking
}
/* default ioctl() routine */
obj_handle_t no_fd_ioctl( struct fd *fd, ioctl_code_t code, const async_data_t *async, int blocking )
obj_handle_t no_fd_ioctl( struct fd *fd, ioctl_code_t code, struct async *async, int blocking )
{
set_error( STATUS_OBJECT_TYPE_MISMATCH );
return 0;
}
/* default ioctl() routine */
obj_handle_t default_fd_ioctl( struct fd *fd, ioctl_code_t code, const async_data_t *async, int blocking )
obj_handle_t default_fd_ioctl( struct fd *fd, ioctl_code_t code, struct async *async, int blocking )
{
switch(code)
{
@ -2494,13 +2494,22 @@ DECL_HANDLER(ioctl)
{
unsigned int access = (req->code >> 14) & (FILE_READ_DATA|FILE_WRITE_DATA);
struct fd *fd = get_handle_fd_obj( current->process, req->async.handle, access );
struct async *async;
struct iosb *iosb;
if (fd)
if (!fd) return;
if ((iosb = create_iosb( get_req_data(), get_req_data_size(), get_reply_max_size() )))
{
reply->wait = fd->fd_ops->ioctl( fd, req->code, &req->async, req->blocking );
reply->options = fd->options;
release_object( fd );
if ((async = create_async( current, &req->async, iosb )))
{
reply->wait = fd->fd_ops->ioctl( fd, req->code, async, req->blocking );
reply->options = fd->options;
release_object( async );
}
release_object( iosb );
}
release_object( fd );
}
/* create / reschedule an async I/O */

6
server/file.h
View File

@ -58,7 +58,7 @@ struct fd_ops
/* flush the object buffers */
obj_handle_t (*flush)(struct fd *, const async_data_t *, int);
/* perform an ioctl on the file */
obj_handle_t (*ioctl)(struct fd *fd, ioctl_code_t code, const async_data_t *async, int blocking );
obj_handle_t (*ioctl)(struct fd *fd, ioctl_code_t code, struct async *async, int blocking );
/* queue an async operation */
void (*queue_async)(struct fd *, struct async *async, int type, int count);
/* selected events for async i/o need an update */
@ -103,8 +103,8 @@ extern void fd_reselect_async( struct fd *fd, struct async_queue *queue );
extern obj_handle_t no_fd_read( struct fd *fd, struct async *async, int blocking, file_pos_t pos );
extern obj_handle_t no_fd_write( struct fd *fd, struct async *async, int blocking, file_pos_t pos );
extern obj_handle_t no_fd_flush( struct fd *fd, const async_data_t *async, int blocking );
extern obj_handle_t no_fd_ioctl( struct fd *fd, ioctl_code_t code, const async_data_t *async, int blocking );
extern obj_handle_t default_fd_ioctl( struct fd *fd, ioctl_code_t code, const async_data_t *async, int blocking );
extern obj_handle_t no_fd_ioctl( struct fd *fd, ioctl_code_t code, struct async *async, int blocking );
extern obj_handle_t default_fd_ioctl( struct fd *fd, ioctl_code_t code, struct async *async, int blocking );
extern void no_fd_queue_async( struct fd *fd, struct async *async, int type, int count );
extern void default_fd_queue_async( struct fd *fd, struct async *async, int type, int count );
extern void default_fd_reselect_async( struct fd *fd, struct async_queue *queue );

31
server/named_pipe.c
View File

@ -144,7 +144,7 @@ static struct fd *pipe_server_get_fd( struct object *obj );
static void pipe_server_destroy( struct object *obj);
static obj_handle_t pipe_server_flush( struct fd *fd, const async_data_t *async, int blocking );
static enum server_fd_type pipe_server_get_fd_type( struct fd *fd );
static obj_handle_t pipe_server_ioctl( struct fd *fd, ioctl_code_t code, const async_data_t *async,
static obj_handle_t pipe_server_ioctl( struct fd *fd, ioctl_code_t code, struct async *async,
int blocking );
static const struct object_ops pipe_server_ops =
@ -235,7 +235,7 @@ static struct object *named_pipe_device_open_file( struct object *obj, unsigned
static void named_pipe_device_destroy( struct object *obj );
static enum server_fd_type named_pipe_device_get_fd_type( struct fd *fd );
static obj_handle_t named_pipe_device_ioctl( struct fd *fd, ioctl_code_t code,
const async_data_t *async_data, int blocking );
struct async *async, int blocking );
static const struct object_ops named_pipe_device_ops =
{
@ -588,11 +588,10 @@ static enum server_fd_type pipe_client_get_fd_type( struct fd *fd )
return FD_TYPE_PIPE;
}
static obj_handle_t pipe_server_ioctl( struct fd *fd, ioctl_code_t code, const async_data_t *async_data,
static obj_handle_t pipe_server_ioctl( struct fd *fd, ioctl_code_t code, struct async *async,
int blocking )
{
struct pipe_server *server = get_fd_user( fd );
struct async *async;
obj_handle_t wait_handle = 0;
switch(code)
@ -602,7 +601,7 @@ static obj_handle_t pipe_server_ioctl( struct fd *fd, ioctl_code_t code, const a
{
case ps_idle_server:
case ps_wait_connect:
if ((async = fd_queue_async( server->ioctl_fd, async_data, NULL, ASYNC_TYPE_WAIT )))
if ((async = fd_queue_async( server->ioctl_fd, async_get_data( async ), NULL, ASYNC_TYPE_WAIT )))
{
if (blocking) wait_handle = alloc_handle( current->process, async, SYNCHRONIZE, 0 );
set_server_state( server, ps_wait_open );
@ -655,7 +654,7 @@ static obj_handle_t pipe_server_ioctl( struct fd *fd, ioctl_code_t code, const a
return 0;
default:
return default_fd_ioctl( fd, code, async_data, blocking );
return default_fd_ioctl( fd, code, async, blocking );
}
}
@ -824,7 +823,7 @@ static struct object *named_pipe_open_file( struct object *obj, unsigned int acc
}
static obj_handle_t named_pipe_device_ioctl( struct fd *fd, ioctl_code_t code,
const async_data_t *async_data, int blocking )
struct async *async, int blocking )
{
struct named_pipe_device *device = get_fd_user( fd );
@ -852,19 +851,13 @@ static obj_handle_t named_pipe_device_ioctl( struct fd *fd, ioctl_code_t code,
if (!(server = find_available_server( pipe )))
{
struct async *async;
if (!pipe->waiters && !(pipe->waiters = create_async_queue( NULL ))) goto done;
if ((async = create_async( current, async_data, NULL )))
{
queue_async( pipe->waiters, async );
when = buffer->TimeoutSpecified ? buffer->Timeout.QuadPart : pipe->timeout;
async_set_timeout( async, when, STATUS_IO_TIMEOUT );
if (blocking) wait_handle = alloc_handle( current->process, async, SYNCHRONIZE, 0 );
release_object( async );
set_error( STATUS_PENDING );
}
queue_async( pipe->waiters, async );
when = buffer->TimeoutSpecified ? buffer->Timeout.QuadPart : pipe->timeout;
async_set_timeout( async, when, STATUS_IO_TIMEOUT );
if (blocking) wait_handle = alloc_handle( current->process, async, SYNCHRONIZE, 0 );
set_error( STATUS_PENDING );
}
else release_object( server );
@ -874,7 +867,7 @@ static obj_handle_t named_pipe_device_ioctl( struct fd *fd, ioctl_code_t code,
}
default:
return default_fd_ioctl( fd, code, async_data, blocking );
return default_fd_ioctl( fd, code, async, blocking );
}
}

7
server/sock.c
View File

@ -129,7 +129,7 @@ static void sock_destroy_ifchange_q( struct sock *sock );
static int sock_get_poll_events( struct fd *fd );
static void sock_poll_event( struct fd *fd, int event );
static enum server_fd_type sock_get_fd_type( struct fd *fd );
static obj_handle_t sock_ioctl( struct fd *fd, ioctl_code_t code, const async_data_t *async, int blocking );
static obj_handle_t sock_ioctl( struct fd *fd, ioctl_code_t code, struct async *async, int blocking );
static void sock_queue_async( struct fd *fd, struct async *async, int type, int count );
static void sock_reselect_async( struct fd *fd, struct async_queue *queue );
@ -534,12 +534,11 @@ static enum server_fd_type sock_get_fd_type( struct fd *fd )
return FD_TYPE_SOCKET;
}
obj_handle_t sock_ioctl( struct fd *fd, ioctl_code_t code, const async_data_t *async_data, int blocking )
obj_handle_t sock_ioctl( struct fd *fd, ioctl_code_t code, struct async *async, int blocking )
{
struct sock *sock = get_fd_user( fd );
obj_handle_t wait_handle = 0;
struct async_queue *ifchange_q;
struct async *async;
assert( sock->obj.ops == &sock_ops );
@ -552,10 +551,8 @@ obj_handle_t sock_ioctl( struct fd *fd, ioctl_code_t code, const async_data_t *a
return 0;
}
if (!(ifchange_q = sock_get_ifchange_q( sock ))) return 0;
if (!(async = create_async( current, async_data, NULL ))) return 0;
queue_async( ifchange_q, async );
if (blocking) wait_handle = alloc_handle( current->process, async, SYNCHRONIZE, 0 );
release_object( async );
set_error( STATUS_PENDING );
return wait_handle;
default: