43 control_init(struct privsep *ps, struct control_sock *cs)  in control_init()  argument
50 	if (cs->cs_name == NULL)  in control_init()
59 	if (strlcpy(sun.sun_path, cs->cs_name,  in control_init()
61 		log_warn("%s: %s name too long", __func__, cs->cs_name);  in control_init()
66 	if (unlink(cs->cs_name) == -1)  in control_init()
68 			log_warn("%s: unlink %s", __func__, cs->cs_name);  in control_init()
73 	if (cs->cs_restricted) {  in control_init()
82 		log_warn("%s: bind: %s", __func__, cs->cs_name);  in control_init()
89 	if (chmod(cs->cs_name, mode) == -1) {  in control_init()
92 		(void)unlink(cs->cs_name);  in control_init()
96 	cs->cs_fd = fd;  in control_init()
97 	cs->cs_env = env;  in control_init()
103 control_listen(struct control_sock *cs)  in control_listen()  argument
105 	if (cs->cs_name == NULL)  in control_listen()
108 	if (listen(cs->cs_fd, CONTROL_BACKLOG) == -1) {  in control_listen()
113 	event_set(&cs->cs_ev, cs->cs_fd, EV_READ,  in control_listen()
114 	    control_accept, cs);  in control_listen()
115 	event_add(&cs->cs_ev, NULL);  in control_listen()
116 	evtimer_set(&cs->cs_evt, control_accept, cs);  in control_listen()
122 control_cleanup(struct control_sock *cs)  in control_cleanup()  argument
124 	if (cs->cs_name == NULL)  in control_cleanup()
126 	event_del(&cs->cs_ev);  in control_cleanup()
127 	event_del(&cs->cs_evt);  in control_cleanup()
137 	struct control_sock	*cs = arg;  in control_accept()  local
139 	event_add(&cs->cs_ev, NULL);  in control_accept()
153 			event_del(&cs->cs_ev);  in control_accept()
154 			evtimer_add(&cs->cs_evt, &evtpause);  in control_accept()
175 	c->iev.data = cs;	/* proc.c cheats (reuses the handler) */  in control_accept()
177 	    c->iev.handler, cs);  in control_accept()
197 control_close(int fd, struct control_sock *cs)  in control_close()  argument
213 	if (evtimer_pending(&cs->cs_evt, NULL)) {  in control_close()
214 		evtimer_del(&cs->cs_evt);  in control_close()
215 		event_add(&cs->cs_ev, NULL);  in control_close()
224 	struct control_sock	*cs = arg;  in control_dispatch_imsg()  local
229 	struct httpd		*env = cs->cs_env;  in control_dispatch_imsg()
238 			control_close(fd, cs);  in control_dispatch_imsg()
245 			control_close(fd, cs);  in control_dispatch_imsg()
252 			control_close(fd, cs);  in control_dispatch_imsg()
263 			control_close(fd, cs);  in control_dispatch_imsg()