diff options
| -rw-r--r-- | sbin/mountd/mountd.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/sbin/mountd/mountd.c b/sbin/mountd/mountd.c index 81b540366a7..8beb73b8ca5 100644 --- a/sbin/mountd/mountd.c +++ b/sbin/mountd/mountd.c @@ -1,4 +1,4 @@ -/* $OpenBSD: mountd.c,v 1.27 1998/12/28 08:04:27 deraadt Exp $ */ +/* $OpenBSD: mountd.c,v 1.28 1999/03/07 21:02:08 millert Exp $ */ /* $NetBSD: mountd.c,v 1.31 1996/02/18 11:57:53 fvdl Exp $ */ /* @@ -667,6 +667,7 @@ get_exportlist() struct ucred anon; char *cp, *endcp, *dirp = NULL, *hst, *usr, *dom, savedc; int len, has_host, exflags, got_nondir, dirplen = 0, num, i, netgrp; + int lookup_failed; /* * First, get rid of the old list @@ -741,6 +742,7 @@ get_exportlist() * Set defaults. */ has_host = FALSE; + lookup_failed = FALSE; anon = def_anon; exflags = MNT_EXPORTED; got_nondir = 0; @@ -855,6 +857,7 @@ get_exportlist() "Unknown host (%s) in netgroup %s", hst, cp); has_host = FALSE; + lookup_failed = TRUE; continue; } } else if (get_host(cp, grp, tgrp)) { @@ -862,6 +865,7 @@ get_exportlist() "Unknown host (%s) in line %s", cp, line); has_host = FALSE; + lookup_failed = TRUE; continue; } has_host = TRUE; @@ -874,7 +878,12 @@ get_exportlist() nextfield(&cp, &endcp); len = endcp - cp; } - if (has_host == FALSE && tgrp->gr_type == GT_NULL) { + /* + * If the exports list is empty due to unresolvable hostnames + * we throw away the line. + */ + if (lookup_failed == TRUE && has_host == FALSE && + tgrp->gr_type == GT_NULL) { getexp_err(ep, tgrp); goto nextline; } |