usr.sbin/mountd/mountd.c

73 #include <grp.h>
1260 	struct grouplist *grp;
1289 				grp = hp->ht_grp;
1290 				if (grp->gr_type == GT_HOST) {
1293 					strp = grp->gr_ptr.gt_addrinfo->ai_canonname;
1297 				} else if (grp->gr_type == GT_NET) {
1300 					strp = grp->gr_ptr.gt_net.nt_name;
1345 	struct grouplist *grp, *tgrp;
1395 		tgrp = grp = get_grp();
1409 			    if (do_opt(&cp, &endcp, ep, grp, &has_host,
1514 				    grp->gr_next = get_grp();
1515 				    grp = grp->gr_next;
1521 					grp->gr_type = GT_IGNORE;
1522 				    } else if (get_host(hst, grp, tgrp)) {
1525 					grp->gr_type = GT_IGNORE;
1527 				} else if (get_host(cp, grp, tgrp)) {
1529 				    grp->gr_type = GT_IGNORE;
1545 			grp->gr_type = GT_DEFAULT;
1563 			grp = tgrp;
1564 			while (grp && grp->gr_type == GT_IGNORE)
1565 				grp = grp->gr_next;
1566 			if (! grp) {
1581 		 * grp points to the last entry in the list.
1583 		grp = tgrp;
1585 			if (do_mount(ep, grp, exflags, &anon, dirp, dirplen,
1590 		} while (grp->gr_next && (grp = grp->gr_next));
1603 				grp = tgrp;
1605 				free_grp(grp);
1615 			grp->gr_next = grphead;
1620 			free_grp(grp);
1655 	struct grouplist *grp, *tgrp;
1689 	grp = grphead;
1690 	while (grp) {
1691 		tgrp = grp;
1692 		grp = grp->gr_next;
1836 getexp_err(struct exportlist *ep, struct grouplist *grp)
1844 	while (grp) {
1845 		tgrp = grp;
1846 		grp = grp->gr_next;
1894 hang_dirp(struct dirlist *dp, struct grouplist *grp, struct exportlist *ep,
1905 		if (grp == (struct grouplist *)NULL) {
1912 		} else while (grp) {
1914 			hp->ht_grp = grp;
1918 			grp->gr_numsecflavors = ep->ex_numsecflavors;
1920 				memcpy(grp->gr_secflavors, ep->ex_secflavors,
1922 			grp = grp->gr_next;
1931 			add_dlist(&ep->ex_dirl, dp, grp, flags, ep);
1942 add_dlist(struct dirlist **dpp, struct dirlist *newdp, struct grouplist *grp,
1953 			add_dlist(&dp->dp_left, newdp, grp, flags, ep);
1956 			add_dlist(&dp->dp_right, newdp, grp, flags, ep);
1965 	if (grp) {
1972 			hp->ht_grp = grp;
1976 			grp->gr_numsecflavors = ep->ex_numsecflavors;
1978 				memcpy(grp->gr_secflavors, ep->ex_secflavors,
1980 			grp = grp->gr_next;
1981 		} while (grp);
2020 	struct grouplist *grp;
2028 			grp = hp->ht_grp;
2029 			switch (grp->gr_type) {
2031 				ai = grp->gr_ptr.gt_addrinfo;
2038 							    grp->gr_numsecflavors;
2040 							    grp->gr_secflavors;
2048 				    &grp->gr_ptr.gt_net.nt_net,
2050 				    &grp->gr_ptr.gt_net.nt_mask)) {
2054 						    grp->gr_numsecflavors;
2056 						    grp->gr_secflavors;
2157 do_opt(char **cpp, char **endcpp, struct exportlist *ep, struct grouplist *grp,
2206 			if (get_net(cpoptarg, &grp->gr_ptr.gt_net, 1)) {
2219 			if (grp->gr_type != GT_NULL) {
2222 			} else if (get_net(cpoptarg, &grp->gr_ptr.gt_net, 0)) {
2226 			grp->gr_type = GT_NET;
2270 get_host(char *cp, struct grouplist *grp, struct grouplist *tgrp)
2277 	if (grp->gr_type != GT_NULL) {
2289 	grp->gr_ptr.gt_addrinfo = ai;
2316 				grp->gr_type = GT_IGNORE;
2322 	grp->gr_type = GT_HOST;
2389 do_mount(struct exportlist *ep, struct grouplist *grp, int exflags,
2420 	if (grp->gr_type == GT_HOST)
2421 		ai = grp->gr_ptr.gt_addrinfo;
2444 		switch (grp->gr_type) {
2453 			if (grp->gr_ptr.gt_net.nt_net.ss_family == AF_INET6 &&
2457 			    (struct sockaddr *)&grp->gr_ptr.gt_net.nt_net;
2459 			    ((struct sockaddr *)&grp->gr_ptr.gt_net.nt_net)->sa_len;
2461 			    (struct sockaddr *)&grp->gr_ptr.gt_net.nt_mask;
2462 			eap->ex_masklen = ((struct sockaddr *)&grp->gr_ptr.gt_net.nt_mask)->sa_len;
3007 free_grp(struct grouplist *grp)
3009 	if (grp->gr_type == GT_HOST) {
3010 		if (grp->gr_ptr.gt_addrinfo != NULL)
3011 			freeaddrinfo(grp->gr_ptr.gt_addrinfo);
3012 	} else if (grp->gr_type == GT_NET) {
3013 		if (grp->gr_ptr.gt_net.nt_name)
3014 			free(grp->gr_ptr.gt_net.nt_name);
3016 	free((caddr_t)grp);