From: Neil Brown <neilb@suse.de>
Date: Fri, 16 Mar 2007 00:58:39 +0000 (+1100)
Subject: Don't complain if two exports of different types match the same IP address.
X-Git-Tag: nfs-utils-1-1-0-rc1~77
X-Git-Url: https://git.decadent.org.uk/gitweb/?p=nfs-utils.git;a=commitdiff_plain;h=116748fccf43b246f200ec1ece0a300e43042f31

Don't complain if two exports of different types match the same IP address.

As nfs-utils as an ordering of client types (hostname, netmask,
wildcard, netgroup), it is expected that sometimes the one IP will
match two or more of these and the first will over-ride.  So
don't both complaining when that happens.
---

diff --git a/utils/mountd/cache.c b/utils/mountd/cache.c
index 6cf24ce..ed7fe35 100644
--- a/utils/mountd/cache.c
+++ b/utils/mountd/cache.c
@@ -490,6 +490,7 @@ void nfsd_export(FILE *f)
 	int i;
 	char *dom, *path;
 	nfs_export *exp, *found = NULL;
+	int found_type = 0;
 
 
 	if (readline(fileno(f), &lbuf, &lbuflen) != 1)
@@ -516,9 +517,10 @@ void nfsd_export(FILE *f)
 				continue;
 			if (strcmp(path, exp->m_export.e_path))
 				continue;
-			if (!found)
+			if (!found) {
 				found = exp;
-			else {
+				found_type = i;
+			} else if (found_type == i) {
 				xlog(L_WARNING, "%s exported to both %s and %s in %s",
 				     path, exp->m_client->m_hostname, found->m_client->m_hostname,
 				     dom);