return set_put_strdup(d->jobs, path);
}
-int bus_deserialize_and_dump_unit_file_changes(sd_bus_message *m, bool quiet) {
+int bus_deserialize_and_dump_unit_file_changes(sd_bus_message *m, bool quiet, UnitFileChange **changes, unsigned *n_changes) {
const char *type, *path, *source;
int r;
else
log_info("Removed symlink %s.", path);
}
+
+ r = unit_file_changes_add(changes, n_changes, streq(type, "symlink") ? UNIT_FILE_SYMLINK : UNIT_FILE_UNLINK, path, source);
+ if (r < 0)
+ return r;
}
if (r < 0)
return bus_log_parse_error(r);
*ret_external = external;
return 1;
}
+
+bool is_kdbus_wanted(void) {
+ _cleanup_free_ char *value = NULL;
+ int r;
+
+ if (get_proc_cmdline_key("kdbus", NULL) <= 0) {
+ r = get_proc_cmdline_key("kdbus=", &value);
+ if (r <= 0 || parse_boolean(value) != 1)
+ return false;
+ }
+
+ return true;
+}
+
+bool is_kdbus_available(void) {
+ _cleanup_close_ int fd = -1;
+ struct kdbus_cmd cmd = { .size = sizeof(cmd), .flags = KDBUS_FLAG_NEGOTIATE };
+
+ if (!is_kdbus_wanted())
+ return false;
+
+ fd = open("/sys/fs/kdbus/control", O_RDWR | O_CLOEXEC | O_NONBLOCK | O_NOCTTY);
+ if (fd < 0)
+ return false;
+
+ return ioctl(fd, KDBUS_CMD_BUS_MAKE, &cmd) >= 0;
+}