From: Steve Dickson <steved@redhat.com>
Date: Wed, 9 Jan 2008 18:13:31 +0000 (-0500)
Subject: Automatically set 'nohide' on referral exports.
X-Git-Tag: nfs-utils-1-1-2~26
X-Git-Url: https://git.decadent.org.uk/gitweb/?p=nfs-utils.git;a=commitdiff_plain;h=ec637de16210c1c6fcb3a0df34d7889592f577dc

Automatically set 'nohide' on referral exports.

Signed-off-by: Steve Dickson <steved@redhat.com>
---

diff --git a/support/nfs/exports.c b/support/nfs/exports.c
index 6b56708..525e5b1 100644
--- a/support/nfs/exports.c
+++ b/support/nfs/exports.c
@@ -641,6 +641,12 @@ bad_option:
 		while (isblank(*cp))
 			cp++;
 	}
+	/*
+	 * Turn on nohide which will allow this export to cross over
+	 * the 'mount --bind' mount point.
+	 */
+	if (ep->e_fslocdata)
+		ep->e_flags |= NFSEXP_NOHIDE;
 
 	for (p = ep->e_secinfo; p->flav; p++)
 		p->flags |= ep->e_flags & ~NFSEXP_SECINFO_FLAGS;
diff --git a/utils/mountd/cache.c b/utils/mountd/cache.c
index fd317cd..02454ac 100644
--- a/utils/mountd/cache.c
+++ b/utils/mountd/cache.c
@@ -81,6 +81,8 @@ void auth_unix_ip(FILE *f)
 	if (readline(fileno(f), &lbuf, &lbuflen) != 1)
 		return;
 
+	xlog(D_CALL, "auth_unix_ip: inbuf '%s'", lbuf);
+
 	cp = lbuf;
 
 	if (qword_get(&cp, class, 20) <= 0 ||
@@ -109,6 +111,7 @@ void auth_unix_ip(FILE *f)
 	else if (client)
 		qword_print(f, *client?client:"DEFAULT");
 	qword_eol(f);
+	xlog(D_CALL, "auth_unix_ip: client %p '%s'", client, *client?client: "DEFAULT");
 
 	if (client) free(client);
 	free(he);
@@ -282,8 +285,10 @@ void nfsd_fh(FILE *f)
 	if (readline(fileno(f), &lbuf, &lbuflen) != 1)
 		return;
 
-	cp = lbuf;
+	xlog(D_CALL, "nfsd_fh: inbuf '%s'", lbuf);
 
+	cp = lbuf;
+	
 	dom = malloc(strlen(cp));
 	if (dom == NULL)
 		return;
@@ -514,6 +519,7 @@ void nfsd_fh(FILE *f)
 	free(found_path);
 	free(he);
 	free(dom);
+	xlog(D_CALL, "nfsd_fh: found %p path %s", found, found ? found->e_path : NULL);
 	return;		
 }
 
@@ -607,6 +613,8 @@ void nfsd_export(FILE *f)
 	if (readline(fileno(f), &lbuf, &lbuflen) != 1)
 		return;
 
+	xlog(D_CALL, "nfsd_export: inbuf '%s'", lbuf);
+
 	cp = lbuf;
 	dom = malloc(strlen(cp));
 	path = malloc(strlen(cp));
@@ -686,6 +694,7 @@ void nfsd_export(FILE *f)
 		dump_to_cache(f, dom, path, NULL);
 	}
  out:
+	xlog(D_CALL, "nfsd_export: found %p path %s", found, path ? path : NULL);
 	if (dom) free(dom);
 	if (path) free(path);
 	if (he) free(he);