Struct input_sys::libinput_interface [−][src]
#[repr(C)]pub struct libinput_interface {
pub open_restricted: Option<unsafe extern "C" fn(path: *const c_char, flags: c_int, user_data: *mut c_void) -> c_int>,
pub close_restricted: Option<unsafe extern "C" fn(fd: c_int, user_data: *mut c_void)>,
}
Expand description
@ingroup base @struct libinput_interface
libinput does not open file descriptors to devices directly, instead open_restricted() and close_restricted() are called for each path that must be opened.
@see libinput_udev_create_context @see libinput_path_create_context
Fields
open_restricted: Option<unsafe extern "C" fn(path: *const c_char, flags: c_int, user_data: *mut c_void) -> c_int>
Open the device at the given path with the flags provided and return the fd.
@param path The device path to open @param flags Flags as defined by open(2) @param user_data The user_data provided in libinput_udev_create_context()
@return The file descriptor, or a negative errno on failure.
close_restricted: Option<unsafe extern "C" fn(fd: c_int, user_data: *mut c_void)>
Close the file descriptor.
@param fd The file descriptor to close @param user_data The user_data provided in libinput_udev_create_context()
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for libinput_interface
impl Send for libinput_interface
impl Sync for libinput_interface
impl Unpin for libinput_interface
impl UnwindSafe for libinput_interface
Blanket Implementations
Mutably borrows from an owned value. Read more