Method get_syspath

src/uinput.rs:284–292

Get the syspath representing this uinput device. The syspath returned is the one of the input node itself (e.g. `/sys/devices/virtual/input/input123`), not the syspath of the device node.

(&mut self)

    /// The syspath returned is the one of the input node itself (e.g.
    /// `/sys/devices/virtual/input/input123`), not the syspath of the device node.
    pub fn get_syspath(&mut self) -> io::Result<PathBuf> {
        let mut syspath = vec![0u8; 256];
        let len = unsafe { sys::ui_get_sysname(self.fd.as_raw_fd(), &mut syspath)? };
        syspath.truncate(len as usize - 1);

        let syspath = OsStr::from_bytes(&syspath);

        Ok(Path::new(SYSFS_PATH).join(syspath))
    }

    /// Get the syspaths of the corresponding device nodes in /dev/input.
    pub fn enumerate_dev_nodes_blocking(&mut self) -> io::Result<DevNodesBlocking> {