[Libguestfs] [libnbd PATCH v9 4/7] rust: async: Use the modifies_fd flag to exclude calls

All handle calls which has the modifies_fd flag set to true will be excluded from AsyncHandle (the asynchronous handle in the rust bindings). This is a better approach then listing all calls that should be excluded in Rust.ml explicetly. --- generator/Rust.ml | 29 ++++++++++++----------------- 1 file changed, 12 insertions(+), 17 deletions(-) diff --git a/generator/Rust.ml b/generator/Rust.ml index 3ee53bc..c86f9f7 100644 --- a/generator/Rust.ml +++ b/generator/Rust.ml @@ -574,18 +574,17 @@ let generate_rust_bindings () = let excluded_handle_calls : NameSet.t = NameSet.of_list - [ - "aio_get_fd"; - "aio_get_direction"; - "aio_notify_read"; - "aio_notify_write"; - "clear_debug_callback"; - "get_debug"; - "poll"; - "poll2"; - "set_debug"; - "set_debug_callback"; - ] + @@ [ + "aio_get_fd"; + "aio_get_direction"; + "clear_debug_callback"; + "get_debug"; + "set_debug"; + "set_debug_callback"; + ] + @ (handle_calls + |> List.filter (fun (_, { modifies_fd }) -> modifies_fd) + |> List.map (fun (name, _) -> name)) (* A mapping with names as keys. *) module NameMap = Map.Make (String) @@ -615,11 +614,7 @@ let async_handle_calls : (string * call * async_kind) NameMap.t = let sync_handle_calls : call NameMap.t = handle_calls |> List.filter (fun (n, _) -> not (NameSet.mem n excluded_handle_calls)) - |> List.filter (fun (name, _) -> - (not (NameMap.mem name async_handle_calls)) - && not - (String.starts_with ~prefix:"aio_" name - && NameMap.mem (strip_aio name) async_handle_calls)) + |> List.filter (fun (n, _) -> not (NameMap.mem n async_handle_calls)) |> List.to_seq |> NameMap.of_seq (* Get the Rust type for an argument in the asynchronous API. Like -- 2.42.0