[src/trunk]: src/lib/libp2k Implement abortop.

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

details:   https://anonhg.NetBSD.org/src/rev/2377c88f267b
branches:  trunk
changeset: 748235:2377c88f267b
user:      pooka <pooka%NetBSD.org@localhost>
date:      Sat Oct 17 23:20:15 2009 +0000

description:
Implement abortop.

diffstat:

 lib/libp2k/p2k.c |  26 +++++++++++++++++++++++++-
 1 files changed, 25 insertions(+), 1 deletions(-)

diffs (47 lines):

diff -r 6689eb64be7d -r 2377c88f267b lib/libp2k/p2k.c
--- a/lib/libp2k/p2k.c  Sat Oct 17 23:19:52 2009 +0000
+++ b/lib/libp2k/p2k.c  Sat Oct 17 23:20:15 2009 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: p2k.c,v 1.24 2009/10/15 16:41:08 pooka Exp $   */
+/*     $NetBSD: p2k.c,v 1.25 2009/10/17 23:20:15 pooka Exp $   */
 
 /*
  * Copyright (c) 2007, 2008, 2009  Antti Kantee.  All Rights Reserved.
@@ -300,6 +300,7 @@
 
        PUFFSOP_SET(pops, p2k, node, inactive);
        PUFFSOP_SET(pops, p2k, node, reclaim);
+       PUFFSOP_SET(pops, p2k, node, abortop);
 
        dodaemon = true;
        if (getenv("P2K_DEBUG") != NULL) {
@@ -889,6 +890,29 @@
        return rv;
 }
 
+int
+p2k_node_abortop(struct puffs_usermount *pu, puffs_cookie_t opc,
+       const struct puffs_cn *pcn)
+{
+       struct p2k_node *p2n_dir = opc;
+       struct componentname *cnp;
+
+       if ((cnp = p2n_dir->p2n_cn) != NULL) {
+               freecn(cnp, 0);
+               p2n_dir->p2n_cn = NULL;
+       }
+       if ((cnp = p2n_dir->p2n_cn_ren_src) != NULL) {
+               freecn(cnp, RUMPCN_FORCEFREE);
+               p2n_dir->p2n_cn_ren_src = NULL;
+       }
+       if ((cnp = p2n_dir->p2n_cn_ren_targ) != NULL) {
+               freecn(cnp, RUMPCN_FORCEFREE);
+               p2n_dir->p2n_cn_ren_targ = NULL;
+       }
+
+       return 0;
+}
+
 static int
 do_nukenode(struct p2k_node *p2n_dir, struct p2k_node *p2n,
        const struct puffs_cn *pcn,