mirror of
https://github.com/swaywm/sway.git
synced 2024-07-05 10:33:34 +00:00
c977349120
This involves setuid'ing swaylock, which then forks and drops perms on the parent process. The child process remains root and listens on a pipe for requests to validate passwords against /etc/shadow.
109 lines
2.6 KiB
C
109 lines
2.6 KiB
C
#ifndef _SWAYLOCK_H
|
|
#define _SWAYLOCK_H
|
|
#include <stdbool.h>
|
|
#include <stdint.h>
|
|
#include <wayland-client.h>
|
|
#include "background-image.h"
|
|
#include "cairo.h"
|
|
#include "pool-buffer.h"
|
|
#include "swaylock/seat.h"
|
|
#include "wlr-layer-shell-unstable-v1-client-protocol.h"
|
|
|
|
enum auth_state {
|
|
AUTH_STATE_IDLE,
|
|
AUTH_STATE_CLEAR,
|
|
AUTH_STATE_INPUT,
|
|
AUTH_STATE_INPUT_NOP,
|
|
AUTH_STATE_BACKSPACE,
|
|
AUTH_STATE_VALIDATING,
|
|
AUTH_STATE_INVALID,
|
|
};
|
|
|
|
struct swaylock_colorset {
|
|
uint32_t input;
|
|
uint32_t cleared;
|
|
uint32_t verifying;
|
|
uint32_t wrong;
|
|
};
|
|
|
|
struct swaylock_colors {
|
|
uint32_t background;
|
|
uint32_t bs_highlight;
|
|
uint32_t key_highlight;
|
|
uint32_t separator;
|
|
struct swaylock_colorset inside;
|
|
struct swaylock_colorset line;
|
|
struct swaylock_colorset ring;
|
|
struct swaylock_colorset text;
|
|
};
|
|
|
|
struct swaylock_args {
|
|
struct swaylock_colors colors;
|
|
enum background_mode mode;
|
|
char *font;
|
|
uint32_t radius;
|
|
uint32_t thickness;
|
|
bool ignore_empty;
|
|
bool show_indicator;
|
|
bool daemonize;
|
|
};
|
|
|
|
struct swaylock_password {
|
|
size_t len;
|
|
char buffer[1024];
|
|
};
|
|
|
|
struct swaylock_state {
|
|
struct wl_display *display;
|
|
struct wl_compositor *compositor;
|
|
struct zwlr_layer_shell_v1 *layer_shell;
|
|
struct zwlr_input_inhibit_manager_v1 *input_inhibit_manager;
|
|
struct wl_shm *shm;
|
|
struct wl_list surfaces;
|
|
struct wl_list images;
|
|
struct swaylock_args args;
|
|
struct swaylock_password password;
|
|
struct swaylock_xkb xkb;
|
|
enum auth_state auth_state;
|
|
bool run_display;
|
|
struct zxdg_output_manager_v1 *zxdg_output_manager;
|
|
};
|
|
|
|
struct swaylock_surface {
|
|
cairo_surface_t *image;
|
|
struct swaylock_state *state;
|
|
struct wl_output *output;
|
|
uint32_t output_global_name;
|
|
struct zxdg_output_v1 *xdg_output;
|
|
struct wl_surface *surface;
|
|
struct zwlr_layer_surface_v1 *layer_surface;
|
|
struct pool_buffer buffers[2];
|
|
struct pool_buffer *current_buffer;
|
|
bool frame_pending, dirty;
|
|
uint32_t width, height;
|
|
int32_t scale;
|
|
enum wl_output_subpixel subpixel;
|
|
char *output_name;
|
|
struct wl_list link;
|
|
};
|
|
|
|
// There is exactly one swaylock_image for each -i argument
|
|
struct swaylock_image {
|
|
char *path;
|
|
char *output_name;
|
|
cairo_surface_t *cairo_surface;
|
|
struct wl_list link;
|
|
};
|
|
|
|
void swaylock_handle_key(struct swaylock_state *state,
|
|
xkb_keysym_t keysym, uint32_t codepoint);
|
|
void render_frame(struct swaylock_surface *surface);
|
|
void render_frames(struct swaylock_state *state);
|
|
void damage_surface(struct swaylock_surface *surface);
|
|
void damage_state(struct swaylock_state *state);
|
|
void initialize_pw_backend(void);
|
|
bool attempt_password(struct swaylock_password *pw);
|
|
void clear_password_buffer(struct swaylock_password *pw);
|
|
|
|
#endif
|