From: Chuck Lever <chuck.lever@oracle.com>
Date: Thu, 14 Oct 2010 14:33:25 +0000 (-0400)
Subject: mountd: Clear mountd registrations at start up
X-Git-Tag: nfs-utils-1-2-4-rc1
X-Git-Url: https://git.decadent.org.uk/gitweb/?a=commitdiff_plain;h=849b7072a04975bb5da09245fbcacb0cb754a909;p=nfs-utils.git

mountd: Clear mountd registrations at start up

Clear stale MNT registrations before mountd tries to create fresh
listeners, to ensure that mountd starts.  This is also what statd does.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Steve Dickson <steved@redhat.com>
---

diff --git a/utils/mountd/mountd.c b/utils/mountd/mountd.c
index d309950..035624c 100644
--- a/utils/mountd/mountd.c
+++ b/utils/mountd/mountd.c
@@ -99,12 +99,9 @@ static int version_any(void)
 static void
 unregister_services (void)
 {
-	if (version2()) {
-		nfs_svc_unregister(MOUNTPROG, MOUNTVERS);
-		nfs_svc_unregister(MOUNTPROG, MOUNTVERS_POSIX);
-	}
-	if (version3())
-		nfs_svc_unregister(MOUNTPROG, MOUNTVERS_NFSV3);
+	nfs_svc_unregister(MOUNTPROG, MOUNTVERS);
+	nfs_svc_unregister(MOUNTPROG, MOUNTVERS_POSIX);
+	nfs_svc_unregister(MOUNTPROG, MOUNTVERS_NFSV3);
 }
 
 static void
@@ -840,6 +837,7 @@ main(int argc, char **argv)
 	if (new_cache)
 		cache_open();
 
+	unregister_services();
 	if (version2()) {
 		listeners += nfs_svc_create("mountd", MOUNTPROG,
 					MOUNTVERS, mount_dispatch, port);