libinput: libinput_interface Struct Reference

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libinput_interface Struct Reference
Initialization and manipulation of libinput contexts

libinput does not open file descriptors to devices directly, instead open_restricted() and close_restricted() are called for each path that must be opened. More...

`#include <libinput.h>`

## Data Fields
int(* | open_restricted )(const char *path, int flags, void *user_data)
| Open the device at the given path with the flags provided and return the fd. More...
void(* | close_restricted )(int fd, void *user_data)
| Close the file descriptor. More...

## Detailed Description

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 also
  libinput_udev_create_context
  libinput_path_create_context

## Field Documentation

void(* libinput_interface::close_restricted) (int fd, void *user_data)

Close the file descriptor.

Parameters

  fd | The file descriptor to close
  user_data | The user_data provided in libinput_udev_create_context()

int(* libinput_interface::open_restricted) (const char *path, int flags, void *user_data)

Open the device at the given path with the flags provided and return the fd.

Parameters

  path | The device path to open
  flags | Flags as defined by open(2)
  user_data | The user_data provided in libinput_udev_create_context()

Returns
  The file descriptor, or a negative errno on failure.

The documentation for this struct was generated from the following file:

- /build/libinput/src/libinput-1.4.2/src/libinput.h