2023-10-17 13:29:15 -07:00

66 lines
1.6 KiB
Rust

#![allow(clippy::missing_safety_doc)]
#![feature(format_args_nl)]
#![feature(io_error_more)]
#![feature(utf8_chunks)]
pub use libc;
use num_traits::FromPrimitive;
pub use cstr::*;
use cxx_extern::*;
pub use files::*;
pub use logging::*;
pub use misc::*;
mod cstr;
mod cxx_extern;
mod files;
mod logging;
mod misc;
mod xwrap;
#[cxx::bridge]
pub mod ffi {
#[derive(Copy, Clone)]
#[repr(i32)]
#[cxx_name = "LogLevel"]
pub(crate) enum LogLevelCxx {
ErrorCxx,
Error,
Warn,
Info,
Debug,
}
unsafe extern "C++" {
include!("misc.hpp");
fn mut_u8_patch(buf: &mut [u8], from: &[u8], to: &[u8]) -> Vec<usize>;
}
extern "Rust" {
#[cxx_name = "log_with_rs"]
fn log_from_cxx(level: LogLevelCxx, msg: &[u8]);
#[cxx_name = "set_log_level_state"]
fn set_log_level_state_cxx(level: LogLevelCxx, enabled: bool);
fn exit_on_error(b: bool);
fn cmdline_logging();
}
#[namespace = "rust"]
extern "Rust" {
fn xpipe2(fds: &mut [i32; 2], flags: i32) -> i32;
#[cxx_name = "fd_path"]
fn fd_path_for_cxx(fd: i32, buf: &mut [u8]) -> isize;
#[cxx_name = "map_file"]
fn map_file_for_cxx(path: &[u8], rw: bool) -> &'static mut [u8];
#[cxx_name = "map_fd"]
fn map_fd_for_cxx(fd: i32, sz: usize, rw: bool) -> &'static mut [u8];
}
}
fn set_log_level_state_cxx(level: ffi::LogLevelCxx, enabled: bool) {
if let Some(level) = LogLevel::from_i32(level.repr) {
set_log_level_state(level, enabled)
}
}