Module Name: src
Committed By: pooka
Date: Mon Dec 13 09:06:52 UTC 2010
Modified Files:
src/lib/libpuffs: puffs_ops.3
Log Message:
document abortop. part of PR kern/44208
To generate a diff of this commit:
cvs rdiff -u -r1.26 -r1.27 src/lib/libpuffs/puffs_ops.3
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/lib/libpuffs/puffs_ops.3
diff -u src/lib/libpuffs/puffs_ops.3:1.26 src/lib/libpuffs/puffs_ops.3:1.27
--- src/lib/libpuffs/puffs_ops.3:1.26 Fri May 21 11:20:50 2010
+++ src/lib/libpuffs/puffs_ops.3 Mon Dec 13 09:06:51 2010
@@ -1,4 +1,4 @@
-.\" $NetBSD: puffs_ops.3,v 1.26 2010/05/21 11:20:50 pooka Exp $
+.\" $NetBSD: puffs_ops.3,v 1.27 2010/12/13 09:06:51 pooka Exp $
.\"
.\" Copyright (c) 2007 Antti Kantee. All rights reserved.
.\"
@@ -23,7 +23,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
-.Dd May 21, 2010
+.Dd December 13, 2010
.Dt PUFFS_OPS 3
.Os
.Sh NAME
@@ -177,6 +177,11 @@
.Fa "off_t offset" "size_t *resid" "const struct puffs_cred *pcr" "int ioflag"
.Fc
.Ft int
+.Fo puffs_node_abortop
+.Fa "struct puffs_usermount *pu" "puffs_cookie_t opc"
+.Fa "const struct puffs_cn *pcn"
+.Fc
+.Ft int
.Fo puffs_node_getextattr
.Fa "struct puffs_usermount *pu" "puffs_cookie_t opc" "int attrnamespace"
.Fa "const char *attrname" "size_t *attrsize" "uint8_t *attr" "size_t *resid"
@@ -728,6 +733,11 @@
In case the file
.Fa opc
has a link count of zero, it may be safely removed now.
+.It Fn puffs_node_abortop "pu" "opc" "pcn"
+In case the operation following lookup (e.g. mkdir or remove) is not
+executed for some reason, abortop will be issued.
+This is useful only for servers which cache state between lookup
+and a directory operation and is generally left unimplemented.
.It Fn puffs_node_inactive "pu" "opc"
The node
.Fa opc
