Cross Reference: /systemd/src/core/device.c

Lines Matching defs:sysfs
52         if (!d->sysfs)
56          * same sysfs path. */
58         first = hashmap_get(devices, d->sysfs);
62                 hashmap_remove_and_replace(devices, d->sysfs, first->sysfs, first);
64                 hashmap_remove(devices, d->sysfs);
66         d->sysfs = mfree(d->sysfs);
69 static int device_set_sysfs(Device *d, const char *sysfs) {
76         if (streq_ptr(d->sysfs, sysfs))
83         copy = strdup(sysfs);
89         first = hashmap_get(UNIT(d)->manager->devices_by_sysfs, sysfs);
99         d->sysfs = copy;
202                 prefix, strna(d->sysfs));
296         const char *sysfs = NULL;
305                 sysfs = udev_device_get_syspath(dev);
306                 if (!sysfs)
324                 if (!path_equal(DEVICE(u)->sysfs, sysfs)) {
325                         log_unit_error(u, "Dev %s appeared twice with different sysfs paths %s and %s",
326                                        e, DEVICE(u)->sysfs, sysfs);
347          * actually been seen yet ->sysfs will not be
349         if (sysfs) {
350                 r = device_set_sysfs(DEVICE(u), sysfs);
379         const char *sysfs, *dn, *alias;
385         sysfs = udev_device_get_syspath(dev);
386         if (!sysfs)
389         /* Add the main unit named after the sysfs path */
390         r = device_setup_unit(m, dev, sysfs, true);
443                                 log_warning("SYSTEMD_ALIAS for %s is not an absolute path, ignoring: %s", sysfs, e);
446                         log_warning("SYSTEMD_ALIAS for %s has trailing garbage, ignoring.", sysfs);
484 static int device_update_found_by_sysfs(Manager *m, const char *sysfs, bool add, DeviceFound found, bool now) {
488         assert(sysfs);
493         l = hashmap_get(m->devices_by_sysfs, sysfs);
544         /* Make everybody follow the unit that's named after the sysfs path */
676                 const char *sysfs;
678                 sysfs = udev_list_entry_get_name(item);
680                 dev = udev_device_new_from_syspath(m->udev, sysfs);
691                 device_update_found_by_sysfs(m, sysfs, true, DEVICE_FOUND_UDEV, false);
703         const char *action, *sysfs;
725         sysfs = udev_device_get_syspath(dev);
726         if (!sysfs) {
745                 device_update_found_by_sysfs(m, sysfs, false, DEVICE_FOUND_UDEV|DEVICE_FOUND_MOUNT|DEVICE_FOUND_SWAP, true);
758                 device_update_found_by_sysfs(m, sysfs, true, DEVICE_FOUND_UDEV, true);
765                 device_update_found_by_sysfs(m, sysfs, false, DEVICE_FOUND_UDEV, true);