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server: Add mark_pending field to set_async_direct_result request.
The client can set mark_pending to indicate that the full-blown I/O completion mechanism shall be triggered (asynchronous completion) even if the status indicates failure. Signed-off-by: Jinoh Kang <jinoh.kang.kr@gmail.com> Signed-off-by: Zebediah Figura <zfigura@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
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@ -767,7 +767,7 @@ static NTSTATUS sock_recv( HANDLE handle, HANDLE event, PIO_APC_ROUTINE apc, voi
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release_fileio( &async->io );
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}
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if (alerted) set_async_direct_result( &wait_handle, status, information );
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if (alerted) set_async_direct_result( &wait_handle, status, information, FALSE );
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if (wait_handle) status = wait_async( wait_handle, options & FILE_SYNCHRONOUS_IO_ALERT );
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return status;
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}
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@ -2514,7 +2514,7 @@ NTSTATUS WINAPI NtWaitForAlertByThreadId( const void *address, const LARGE_INTEG
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/* Notify direct completion of async and close the wait handle if it is no longer needed.
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* This function is a no-op (returns status as-is) if the supplied handle is NULL.
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*/
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void set_async_direct_result( HANDLE *optional_handle, NTSTATUS status, ULONG_PTR information )
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void set_async_direct_result( HANDLE *optional_handle, NTSTATUS status, ULONG_PTR information, BOOL mark_pending )
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{
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NTSTATUS ret;
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@ -2522,9 +2522,10 @@ void set_async_direct_result( HANDLE *optional_handle, NTSTATUS status, ULONG_PT
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SERVER_START_REQ( set_async_direct_result )
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{
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req->handle = wine_server_obj_handle( *optional_handle );
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req->status = status;
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req->information = information;
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req->handle = wine_server_obj_handle( *optional_handle );
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req->status = status;
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req->information = information;
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req->mark_pending = mark_pending;
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ret = wine_server_call( req );
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if (ret == STATUS_SUCCESS)
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*optional_handle = wine_server_ptr_handle( reply->handle );
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@ -274,7 +274,7 @@ extern NTSTATUS get_device_info( int fd, struct _FILE_FS_DEVICE_INFORMATION *inf
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extern void init_files(void) DECLSPEC_HIDDEN;
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extern void init_cpu_info(void) DECLSPEC_HIDDEN;
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extern void add_completion( HANDLE handle, ULONG_PTR value, NTSTATUS status, ULONG info, BOOL async ) DECLSPEC_HIDDEN;
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extern void set_async_direct_result( HANDLE *optional_handle, NTSTATUS status, ULONG_PTR information );
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extern void set_async_direct_result( HANDLE *optional_handle, NTSTATUS status, ULONG_PTR information, BOOL mark_pending );
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extern void dbg_init(void) DECLSPEC_HIDDEN;
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@ -2913,7 +2913,7 @@ struct set_async_direct_result_request
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obj_handle_t handle;
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apc_param_t information;
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unsigned int status;
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char __pad_28[4];
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int mark_pending;
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};
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struct set_async_direct_result_reply
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{
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@ -6284,7 +6284,7 @@ union generic_reply
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/* ### protocol_version begin ### */
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#define SERVER_PROTOCOL_VERSION 746
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#define SERVER_PROTOCOL_VERSION 747
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/* ### protocol_version end ### */
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@ -772,10 +772,15 @@ DECL_HANDLER(set_async_direct_result)
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async->direct_result = 0;
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async->pending = 1;
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}
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else if (req->mark_pending)
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{
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async->pending = 1;
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}
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/* if the I/O has completed successfully, the client would have already
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* set the IOSB. therefore, we can skip waiting on wait_handle and do
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* async_set_result() directly.
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/* if the I/O has completed successfully (or unsuccessfully, and
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* async->pending is set), the client would have already set the IOSB.
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* therefore, we can do async_set_result() directly and let the client skip
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* waiting on wait_handle.
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*/
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async_set_result( &async->obj, status, req->information );
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@ -2168,6 +2168,7 @@ enum message_type
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obj_handle_t handle; /* wait handle */
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apc_param_t information; /* IO_STATUS_BLOCK Information */
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unsigned int status; /* completion status */
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int mark_pending; /* set async to pending before completion? */
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@REPLY
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obj_handle_t handle; /* wait handle, or NULL if closed */
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@END
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@ -1401,6 +1401,7 @@ C_ASSERT( sizeof(struct get_async_result_reply) == 8 );
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C_ASSERT( FIELD_OFFSET(struct set_async_direct_result_request, handle) == 12 );
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C_ASSERT( FIELD_OFFSET(struct set_async_direct_result_request, information) == 16 );
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C_ASSERT( FIELD_OFFSET(struct set_async_direct_result_request, status) == 24 );
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C_ASSERT( FIELD_OFFSET(struct set_async_direct_result_request, mark_pending) == 28 );
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C_ASSERT( sizeof(struct set_async_direct_result_request) == 32 );
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C_ASSERT( FIELD_OFFSET(struct set_async_direct_result_reply, handle) == 8 );
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C_ASSERT( sizeof(struct set_async_direct_result_reply) == 16 );
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@ -2763,6 +2763,7 @@ static void dump_set_async_direct_result_request( const struct set_async_direct_
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fprintf( stderr, " handle=%04x", req->handle );
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dump_uint64( ", information=", &req->information );
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fprintf( stderr, ", status=%08x", req->status );
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fprintf( stderr, ", mark_pending=%d", req->mark_pending );
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}
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static void dump_set_async_direct_result_reply( const struct set_async_direct_result_reply *req )
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