int ifindex;
};
-static struct event *node_to_event(struct udev_list_node *node)
+static inline struct event *node_to_event(struct udev_list_node *node)
{
- char *event;
-
- event = (char *)node;
- event -= offsetof(struct event, node);
- return (struct event *)event;
+ return container_of(node, struct event, node);
}
static void event_queue_cleanup(struct udev *udev, enum event_state type);
int exitcode;
};
-static struct worker *node_to_worker(struct udev_list_node *node)
+static inline struct worker *node_to_worker(struct udev_list_node *node)
{
- char *worker;
-
- worker = (char *)node;
- worker -= offsetof(struct worker, node);
- return (struct worker *)worker;
+ return container_of(node, struct worker, node);
}
static void event_queue_delete(struct event *event, bool export)
setsid();
- fd = open("/proc/self/oom_score_adj", O_RDWR);
- if (fd < 0) {
- /* Fallback to old interface */
- fd = open("/proc/self/oom_adj", O_RDWR);
- if (fd < 0) {
- log_error("error disabling OOM: %m\n");
- } else {
- /* OOM_DISABLE == -17 */
- write(fd, "-17", 3);
- close(fd);
- }
- } else {
+ fd = open("/proc/self/oom_score_adj", O_RDWR|O_CLOEXEC);
+ if (fd >= 0) {
write(fd, "-1000", 5);
close(fd);
}