[src/trunk]: src/share/examples/puffs/dtfs Reinstate the inactive operation (...

[pooka <pooka%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/b66709458a51
branches:  trunk
changeset: 756081:b66709458a51
user:      pooka <pooka%NetBSD.org@localhost>
date:      Tue Jul 06 13:56:40 2010 +0000

description:
Reinstate the inactive operation (mostly dummy).  This makes -i
work again and henceforth makes it possible to test inactive.

diffstat:

 share/examples/puffs/dtfs/dtfs.c       |   3 ++-
 share/examples/puffs/dtfs/dtfs_vnops.c |  12 +++++++++++-
 2 files changed, 13 insertions(+), 2 deletions(-)

diffs (43 lines):

diff -r dbe2c048d367 -r b66709458a51 share/examples/puffs/dtfs/dtfs.c
--- a/share/examples/puffs/dtfs/dtfs.c  Tue Jul 06 13:47:47 2010 +0000
+++ b/share/examples/puffs/dtfs/dtfs.c  Tue Jul 06 13:56:40 2010 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: dtfs.c,v 1.41 2009/12/05 20:54:40 pooka Exp $  */
+/*     $NetBSD: dtfs.c,v 1.42 2010/07/06 13:56:40 pooka Exp $  */
 
 /*
  * Copyright (c) 2006  Antti Kantee.  All Rights Reserved.
@@ -205,6 +205,7 @@
        PUFFSOP_SET(pops, dtfs, node, symlink);
        PUFFSOP_SET(pops, dtfs, node, readlink);
        PUFFSOP_SET(pops, dtfs, node, mknod);
+       PUFFSOP_SET(pops, dtfs, node, inactive);
        PUFFSOP_SET(pops, dtfs, node, reclaim);
 
        srandom(time(NULL)); /* for random generation numbers */
diff -r dbe2c048d367 -r b66709458a51 share/examples/puffs/dtfs/dtfs_vnops.c
--- a/share/examples/puffs/dtfs/dtfs_vnops.c    Tue Jul 06 13:47:47 2010 +0000
+++ b/share/examples/puffs/dtfs/dtfs_vnops.c    Tue Jul 06 13:56:40 2010 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: dtfs_vnops.c,v 1.42 2007/12/19 14:01:30 pooka Exp $    */
+/*     $NetBSD: dtfs_vnops.c,v 1.43 2010/07/06 13:56:40 pooka Exp $    */
 
 /*
  * Copyright (c) 2006  Antti Kantee.  All Rights Reserved.
@@ -497,6 +497,16 @@
 }
 
 int
+dtfs_node_inactive(struct puffs_usermount *pu, puffs_cookie_t opc)
+{
+       struct puffs_node *pn = opc;
+
+       if (pn->pn_va.va_nlink == 0)
+               puffs_setback(puffs_cc_getcc(pu), PUFFS_SETBACK_NOREF_N1);
+       return 0;
+}
+
+int
 dtfs_node_reclaim(struct puffs_usermount *pu, void *opc)
 {
        struct puffs_node *pn = opc;