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-rw-r--r--src/login/logind-device.c121
1 files changed, 0 insertions, 121 deletions
diff --git a/src/login/logind-device.c b/src/login/logind-device.c
deleted file mode 100644
index 6537fa04bf..0000000000
--- a/src/login/logind-device.c
+++ /dev/null
@@ -1,121 +0,0 @@
-/***
- This file is part of systemd.
-
- Copyright 2011 Lennart Poettering
-
- systemd is free software; you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- systemd is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
-
-#include <string.h>
-
-#include "alloc-util.h"
-#include "logind-device.h"
-#include "util.h"
-
-Device* device_new(Manager *m, const char *sysfs, bool master) {
- Device *d;
-
- assert(m);
- assert(sysfs);
-
- d = new0(Device, 1);
- if (!d)
- return NULL;
-
- d->sysfs = strdup(sysfs);
- if (!d->sysfs)
- return mfree(d);
-
- if (hashmap_put(m->devices, d->sysfs, d) < 0) {
- free(d->sysfs);
- return mfree(d);
- }
-
- d->manager = m;
- d->master = master;
- dual_timestamp_get(&d->timestamp);
-
- return d;
-}
-
-static void device_detach(Device *d) {
- Seat *s;
- SessionDevice *sd;
-
- assert(d);
-
- if (!d->seat)
- return;
-
- while ((sd = d->session_devices))
- session_device_free(sd);
-
- s = d->seat;
- LIST_REMOVE(devices, d->seat->devices, d);
- d->seat = NULL;
-
- if (!seat_has_master_device(s)) {
- seat_add_to_gc_queue(s);
- seat_send_changed(s, "CanGraphical", NULL);
- }
-}
-
-void device_free(Device *d) {
- assert(d);
-
- device_detach(d);
-
- hashmap_remove(d->manager->devices, d->sysfs);
-
- free(d->sysfs);
- free(d);
-}
-
-void device_attach(Device *d, Seat *s) {
- Device *i;
- bool had_master;
-
- assert(d);
- assert(s);
-
- if (d->seat == s)
- return;
-
- if (d->seat)
- device_detach(d);
-
- d->seat = s;
- had_master = seat_has_master_device(s);
-
- /* We keep the device list sorted by the "master" flag. That is, master
- * devices are at the front, other devices at the tail. As there is no
- * way to easily add devices at the list-tail, we need to iterate the
- * list to find the first non-master device when adding non-master
- * devices. We assume there is only a few (normally 1) master devices
- * per seat, so we iterate only a few times. */
-
- if (d->master || !s->devices)
- LIST_PREPEND(devices, s->devices, d);
- else {
- LIST_FOREACH(devices, i, s->devices) {
- if (!i->devices_next || !i->master) {
- LIST_INSERT_AFTER(devices, s->devices, i, d);
- break;
- }
- }
- }
-
- if (!had_master && d->master)
- seat_send_changed(s, "CanGraphical", NULL);
-}