text-based mount.nfs: Plug "fg" and "bg" processing into nfsmount_string()

We have all the pre-requisites now, so add "fg" and "bg" mount processing
to text-based NFS mounts.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Neil Brown <neilb@suse.de>

diff --git a/utils/mount/stropts.c b/utils/mount/stropts.c
index 2d717fb296cde6ed9d9426339c6628e350b2c1ab..cf403133296bd034497f795471f55c7932c256b8 100644 (file)
--- a/utils/mount/stropts.c
+++ b/utils/mount/stropts.c
@@ -681,32 +681,32 @@ int nfsmount_string(const char *spec, const char *node, const char *type,
        struct mount_options *options = NULL;
        struct sockaddr_in saddr;
        char *hostname;
-       int err, retval = EX_FAIL;
+       int retval = EX_FAIL;
 
        if (!parse_devname(spec, &hostname))
-               goto out;
-       err = fill_ipv4_sockaddr(hostname, &saddr);
-       free(hostname);
-       if (!err)
-               goto out;
+               return retval;
+       if (!fill_ipv4_sockaddr(hostname, &saddr))
+               goto fail;
 
        options = po_split(*extra_opts);
        if (!options) {
                nfs_error(_("%s: internal option parsing error"), progname);
-               goto out;
+               goto fail;
        }
 
        if (!set_mandatory_options(type, &saddr, options))
                goto out;
 
-       if (try_mount(spec, node, type, flags, options, fake, extra_opts)) {
-               mount_error(spec, node, errno);
-               goto out;
-       }
-
-       retval = EX_SUCCESS;
+       if (po_rightmost(options, "bg", "fg") == PO_KEY1_RIGHTMOST)
+               retval = nfsmount_bg(spec, node, type, hostname, flags,
+                                       options, fake, child, extra_opts);
+       else
+               retval = nfsmount_fg(spec, node, type, flags, options,
+                                                       fake, extra_opts);
 
 out:
        po_destroy(options);
+fail:
+       free(hostname);
        return retval;
 }