mirror of
https://github.com/hyprwm/wlroots-hyprland.git
synced 2024-11-02 03:45:58 +01:00
commit
8e33deb0be
5 changed files with 50 additions and 29 deletions
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@ -55,8 +55,8 @@ static bool backend_start(struct wlr_backend *_backend) {
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return false;
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return false;
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}
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}
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// TODO: Let user customize seat used
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if (libinput_udev_assign_seat(backend->libinput_context,
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if (libinput_udev_assign_seat(backend->libinput_context, "seat0") != 0) {
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backend->session->seat) != 0) {
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wlr_log(L_ERROR, "Failed to assign libinput seat");
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wlr_log(L_ERROR, "Failed to assign libinput seat");
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return false;
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return false;
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}
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}
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@ -1,5 +1,6 @@
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#define _POSIX_C_SOURCE 200809L
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#define _POSIX_C_SOURCE 200809L
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#include <errno.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <linux/input.h>
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#include <linux/input.h>
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#include <linux/kd.h>
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#include <linux/kd.h>
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#include <linux/major.h>
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#include <linux/major.h>
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@ -76,30 +77,39 @@ static void direct_session_close(struct wlr_session *base, int fd) {
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static bool direct_change_vt(struct wlr_session *base, unsigned vt) {
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static bool direct_change_vt(struct wlr_session *base, unsigned vt) {
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struct direct_session *session = wl_container_of(base, session, base);
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struct direct_session *session = wl_container_of(base, session, base);
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// Only seat0 has VTs associated with it
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if (strcmp(session->base.seat, "seat0") != 0) {
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return true;
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}
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return ioctl(session->tty_fd, VT_ACTIVATE, (int)vt) == 0;
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return ioctl(session->tty_fd, VT_ACTIVATE, (int)vt) == 0;
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}
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}
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static void direct_session_destroy(struct wlr_session *base) {
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static void direct_session_destroy(struct wlr_session *base) {
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struct direct_session *session = wl_container_of(base, session, base);
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struct direct_session *session = wl_container_of(base, session, base);
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struct vt_mode mode = {
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.mode = VT_AUTO,
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};
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errno = 0;
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if (strcmp(session->base.seat, "seat0") == 0) {
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struct vt_mode mode = {
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.mode = VT_AUTO,
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};
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errno = 0;
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ioctl(session->tty_fd, KDSKBMODE, session->old_kbmode);
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ioctl(session->tty_fd, KDSKBMODE, session->old_kbmode);
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ioctl(session->tty_fd, KDSETMODE, KD_TEXT);
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ioctl(session->tty_fd, KDSETMODE, KD_TEXT);
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ioctl(session->tty_fd, VT_SETMODE, &mode);
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ioctl(session->tty_fd, VT_SETMODE, &mode);
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if (errno) {
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if (errno) {
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wlr_log(L_ERROR, "Failed to restore tty");
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wlr_log(L_ERROR, "Failed to restore tty");
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}
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wl_event_source_remove(session->vt_source);
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close(session->tty_fd);
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}
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}
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direct_ipc_finish(session->sock, session->child);
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direct_ipc_finish(session->sock, session->child);
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close(session->sock);
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close(session->sock);
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wl_event_source_remove(session->vt_source);
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close(session->tty_fd);
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free(session);
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free(session);
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}
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}
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@ -138,19 +148,19 @@ static int vt_handler(int signo, void *data) {
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}
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}
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static bool setup_tty(struct direct_session *session, struct wl_display *display) {
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static bool setup_tty(struct direct_session *session, struct wl_display *display) {
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int fd = dup(STDIN_FILENO);
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int fd = open("/dev/tty", O_RDWR);
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if (fd == -1) {
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if (fd == -1) {
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wlr_log_errno(L_ERROR, "Cannot open tty");
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wlr_log_errno(L_ERROR, "Cannot open /dev/tty");
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return false;
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return false;
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}
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}
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struct stat st;
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struct vt_stat vt_stat;
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if (fstat(fd, &st) == -1 || major(st.st_rdev) != TTY_MAJOR || minor(st.st_rdev) == 0) {
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if (ioctl(fd, VT_GETSTATE, &vt_stat)) {
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wlr_log(L_ERROR, "Not running from a virtual terminal");
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wlr_log_errno(L_ERROR, "Could not get current tty number");
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goto error;
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goto error;
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}
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}
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int tty = minor(st.st_rdev);
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int tty = vt_stat.v_active;
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int ret, kd_mode, old_kbmode;
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int ret, kd_mode, old_kbmode;
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ret = ioctl(fd, KDGETMODE, &kd_mode);
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ret = ioctl(fd, KDGETMODE, &kd_mode);
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@ -224,20 +234,24 @@ static struct wlr_session *direct_session_create(struct wl_display *disp) {
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goto error_session;
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goto error_session;
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}
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}
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if (!setup_tty(session, disp)) {
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goto error_ipc;
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}
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// XXX: Is it okay to trust the environment like this?
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const char *seat = getenv("XDG_SEAT");
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const char *seat = getenv("XDG_SEAT");
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if (!seat) {
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if (!seat) {
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seat = "seat0";
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seat = "seat0";
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}
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}
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wlr_log(L_INFO, "Successfully loaded direct session");
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if (strcmp(seat, "seat0") == 0) {
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if (!setup_tty(session, disp)) {
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goto error_ipc;
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}
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} else {
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session->base.vtnr = 0;
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session->tty_fd = -1;
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}
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snprintf(session->base.seat, sizeof(session->base.seat), "%s", seat);
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snprintf(session->base.seat, sizeof(session->base.seat), "%s", seat);
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session->base.impl = &session_direct;
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session->base.impl = &session_direct;
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wlr_log(L_INFO, "Successfully loaded direct session");
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return &session->base;
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return &session->base;
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error_ipc:
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error_ipc:
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@ -109,6 +109,11 @@ static void logind_release_device(struct wlr_session *base, int fd) {
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static bool logind_change_vt(struct wlr_session *base, unsigned vt) {
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static bool logind_change_vt(struct wlr_session *base, unsigned vt) {
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struct logind_session *session = wl_container_of(base, session, base);
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struct logind_session *session = wl_container_of(base, session, base);
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// Only seat0 has VTs associated with it
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if (strcmp(session->base.seat, "seat0") != 0) {
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return true;
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}
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int ret;
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int ret;
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sd_bus_message *msg = NULL;
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sd_bus_message *msg = NULL;
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sd_bus_error error = SD_BUS_ERROR_NULL;
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sd_bus_error error = SD_BUS_ERROR_NULL;
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@ -19,9 +19,7 @@ extern const struct session_impl session_logind;
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extern const struct session_impl session_direct;
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extern const struct session_impl session_direct;
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static const struct session_impl *impls[] = {
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static const struct session_impl *impls[] = {
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#ifdef WLR_HAS_SYSTEMD
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#if defined(WLR_HAS_SYSTEMD) || defined(WLR_HAS_ELOGIND)
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&session_logind,
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#elif defined(WLR_HAS_ELOGIND)
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&session_logind,
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&session_logind,
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#endif
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#endif
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&session_direct,
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&session_direct,
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@ -25,8 +25,12 @@ struct wlr_session {
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struct wl_signal session_signal;
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struct wl_signal session_signal;
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bool active;
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bool active;
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/*
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* 0 if virtual terminals are not supported
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* i.e. seat != "seat0"
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*/
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unsigned vtnr;
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unsigned vtnr;
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char seat[8];
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char seat[256];
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struct udev *udev;
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struct udev *udev;
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struct udev_monitor *mon;
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struct udev_monitor *mon;
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