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document abortop. part of PR kern/44208

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pooka 2010-12-13 09:06:51 +00:00
parent 5d76b58f56
commit 33c6814d7a
1 changed files with 12 additions and 2 deletions
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14
lib/libpuffs/puffs_ops.3
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@ -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 @@ with it may be freed.
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