usr.sbin/jail/jail.c

390 		if (!j->jid)
404 			j->flags = j->jid < 0 ? JF_START : JF_SET;
407 			if (j->jid < 0) {
418 			j->flags = j->jid < 0 ? JF_START
427 				if (j->jid > 0 &&
436 				if (j->jid > 0)
451 			if (j->jid < 0 && !(j->flags & JF_DEPEND)) {
474 				if (j->jid < 0) {
485 			} else if ((j->flags & JF_FAILED) && j->jid > 0)
610 	int dopersist, ns, jid, dying, didfail;
651 	j->jid = jailparam_set_note(j, setparams, ns, JAIL_CREATE);
652 	if (j->jid < 0 && errno == EEXIST &&
654 	    int_param(j->intparams[KP_JID], &jid) && jid != 0) {
659 		*(const void **)&jiov[0].iov_base = "jid";
660 		jiov[0].iov_len = sizeof("jid");
661 		jiov[1].iov_base = &jid;
662 		jiov[1].iov_len = sizeof(jid);
670 			 * dying, or it could be that the jid never existed
675 				j->jid = jailparam_set_note(j, setparams, ns,
678 			j->jid = jid;
680 				j->jid = -1;
687 					    !strcmp(jp->jp_name, "jid"))
689 				j->jid = jailparam_set_note(j, setparams2,
694 				if (j->jid < 0 && errno == ENOENT)
695 					j->jid = jailparam_set_note(j,
700 	if (j->jid < 0 && !didfail) {
706 		if (j->jid > 0)
709 	return j->jid;
719 	int jid;
724 	*(const void **)&jiov[0].iov_base = "jid";
725 	jiov[0].iov_len = sizeof("jid");
726 	jiov[1].iov_base = &j->jid;
727 	jiov[1].iov_len = sizeof(j->jid);
732 	jid = jail_set(jiov, 4, JAIL_UPDATE);
734 		jail_note(j, "jail_set(JAIL_UPDATE) jid=%d nopersist%s%s\n",
735 		    j->jid, jid < 0 ? ": " : "",
736 		    jid < 0 ? strerror(errno) : "");
746 	int ns, jid;
755 	if (jailparam_init(sjp, "jid") < 0 ||
756 	    jailparam_import_raw(sjp, &j->jid, sizeof j->jid) < 0) {
765 	jid = jailparam_set_note(j, setparams, ns,
768 	if (jid < 0) {
773 	return jid;
790 		if (JP_RDTUN(jp) && strcmp(jp->jp_name, "jid"))
795 	if (jailparam_init(rtjp, "jid") < 0 ||
796 	    jailparam_import_raw(rtjp, &j->jid, sizeof j->jid) < 0) {
801 		if (JP_RDTUN(jp) && strcmp(jp->jp_name, "jid"))
809 			if (JP_RDTUN(jp) && strcmp(jp->jp_name, "jid")) {
837  * Get the jail's jid if it is running.
845 	int jid;
848 		if (!(jid = strtol(pval, &ep, 10)) || *ep) {
849 			j->jid = -1;
852 		*(const void **)&jiov[0].iov_base = "jid";
853 		jiov[0].iov_len = sizeof("jid");
854 		jiov[1].iov_base = &jid;
855 		jiov[1].iov_len = sizeof(jid);
863 		j->jid = -1;
866 	j->jid = jail_get(jiov, 2, dflag ? JAIL_DYING : 0);
890 	int jid;
893 	jid = jailparam_set(jp, njp, flags);
910 		if (jid < 0)
914 	return jid;
926 		fprintf(fp, "%d\t", j->jid);
947 		fprintf(fp, "jid=%d", j->jid);
949 			if (strcmp(p->name, "jid")) {