56 	struct cfjail *j, *dj;  in dep_setup()  local
70 		if ((j = TAILQ_FIRST(&cfjails)) &&  in dep_setup()
71 		    (p = j->intparams[IP_DEPEND])) {  in dep_setup()
76 					j->flags |= JF_FAILED;  in dep_setup()
84 	TAILQ_FOREACH(j, &cfjails, tq)  in dep_setup()
88 	TAILQ_FOREACH(j, &cfjails, tq)  in dep_setup()
89 		jails_byname[njails++] = j;  in dep_setup()
95 	TAILQ_FOREACH(j, &cfjails, tq) {  in dep_setup()
96 		if (j->flags & JF_FAILED)  in dep_setup()
98 		if ((p = j->intparams[IP_DEPEND])) {  in dep_setup()
103 					dep_add(j, dj, 0);  in dep_setup()
105 					jail_warnx(j,  in dep_setup()
108 					j->flags |= JF_FAILED;  in dep_setup()
113 		if ((cs = strrchr(j->name, '.')))  in dep_setup()
115 			if (plen < (size_t)(cs - j->name + 1)) {  in dep_setup()
116 				plen = (cs - j->name) + 1;  in dep_setup()
119 			strlcpy(pname, j->name, plen);  in dep_setup()
123 				dep_add(j, dj, DF_LIGHT);  in dep_setup()
131 		while ((j = TAILQ_FIRST(&ready))) {  in dep_setup()
132 			requeue(j, &cfjails);  in dep_setup()
133 			dep_done(j, DF_NOFAIL);  in dep_setup()
135 		while ((j = TAILQ_FIRST(&depend)) != NULL) {  in dep_setup()
136 			jail_warnx(j, "dependency loop");  in dep_setup()
137 			j->flags |= JF_FAILED;  in dep_setup()
139 				requeue(j, &cfjails);  in dep_setup()
140 				dep_done(j, DF_NOFAIL);  in dep_setup()
141 			} while ((j = TAILQ_FIRST(&ready)));  in dep_setup()
143 		TAILQ_FOREACH(j, &cfjails, tq)  in dep_setup()
144 			STAILQ_FOREACH(d, &j->dep[DEP_FROM], tq[DEP_FROM])  in dep_setup()
155 dep_check(struct cfjail *j)  in dep_check()  argument
163 	if (j->ndeps == 0)  in dep_check()
166 	if ((rev = JF_DO_STOP(j->flags))) {  in dep_check()
173 	STAILQ_FOREACH(d, &j->dep[depfrom], tq[depfrom]) {  in dep_check()
176 		dj = d->j[depto];  in dep_check()
178 			if (!(j->flags & (JF_DEPEND | JF_FAILED)) &&  in dep_check()
180 				jail_warnx(j, "skipped");  in dep_check()
181 			j->flags |= JF_FAILED;  in dep_check()
196 			switch (j->flags & JF_OP_MASK) {  in dep_check()
224 	requeue(j, &depend);  in dep_check()
232 dep_done(struct cfjail *j, unsigned flags)  in dep_done()  argument
238 	if (JF_DO_STOP(j->flags)) {  in dep_done()
245 	STAILQ_FOREACH(d, &j->dep[depto], tq[depto]) {  in dep_done()
249 		dj = d->j[depfrom];  in dep_done()
250 		if (!(flags & DF_NOFAIL) && (j->flags & JF_FAILED) &&  in dep_done()
251 		    (j->flags & (JF_OP_MASK | JF_DEPEND)) !=  in dep_done()
267 dep_reset(struct cfjail *j)  in dep_reset()  argument
272 	depfrom = JF_DO_STOP(j->flags) ? DEP_TO : DEP_FROM;  in dep_reset()
273 	j->ndeps = 0;  in dep_reset()
274 	STAILQ_FOREACH(d, &j->dep[depfrom], tq[depfrom])  in dep_reset()
275 		j->ndeps++;  in dep_reset()
284 	struct cfjail *j;  in next_jail()  local
286 	if (!(j = next_proc(!TAILQ_EMPTY(&ready))) &&  in next_jail()
287 	    (j = TAILQ_FIRST(&ready)) && JF_DO_STOP(j->flags) &&  in next_jail()
288 	    (j = TAILQ_LAST(&ready, cfjails)) && !JF_DO_STOP(j->flags)) {  in next_jail()
289 		TAILQ_FOREACH_REVERSE(j, &ready, cfjails, tq)  in next_jail()
290 			if (JF_DO_STOP(j->flags))  in next_jail()
293 	if (j != NULL)  in next_jail()
294 		requeue(j, &cfjails);  in next_jail()
295 	return j;  in next_jail()
305 	struct cfjail *j, *tj;  in start_state()  local
316 		TAILQ_FOREACH_SAFE(j, &cfjails, tq, tj) {  in start_state()
317 			j->flags = (j->flags & JF_FAILED) | state |  in start_state()
319 			dep_reset(j);  in start_state()
320 			requeue(j, j->ndeps ? &depend : &ready);  in start_state()
347 					j = add_jail();  in start_state()
348 					j->name = estrdup(namebuf);  in start_state()
349 					j->jid = jid;  in start_state()
350 					j->flags = (j->flags & JF_FAILED) |  in start_state()
352 					dep_reset(j);  in start_state()
353 					requeue(j, &ready);  in start_state()
357 			TAILQ_FOREACH_SAFE(j, &cfjails, tq, tj) {  in start_state()
358 				if (wild_jail_match(j->name, target)) {  in start_state()
359 					j->flags = (j->flags & JF_FAILED) |  in start_state()
361 					dep_reset(j);  in start_state()
362 					requeue(j, &ready);  in start_state()
367 		j = find_jail(target);  in start_state()
368 		if (j == NULL && (state & JF_OP_MASK) == JF_STOP) {  in start_state()
370 			j = running_jail(target, JAIL_DYING);  in start_state()
372 		if (j == NULL) {  in start_state()
376 		j->flags = (j->flags & JF_FAILED) | state;  in start_state()
377 		dep_reset(j);  in start_state()
378 		requeue(j, &ready);  in start_state()
387 requeue(struct cfjail *j, struct cfjails *queue)  in requeue()  argument
389 	if (j->queue != queue) {  in requeue()
390 		TAILQ_REMOVE(j->queue, j, tq);  in requeue()
391 		TAILQ_INSERT_TAIL(queue, j, tq);  in requeue()
392 		j->queue = queue;  in requeue()
397 requeue_head(struct cfjail *j, struct cfjails *queue)  in requeue_head()  argument
399     TAILQ_REMOVE(j->queue, j, tq);  in requeue_head()
400     TAILQ_INSERT_HEAD(queue, j, tq);  in requeue_head()
401     j->queue = queue;  in requeue_head()
414 	d->j[DEP_FROM] = from;  in dep_add()
415 	d->j[DEP_TO] = to;  in dep_add()