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sync examples with reality.. oops.

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elad 2006-07-15 07:19:51 +00:00
parent 96bba029ff
commit f8b95e308b
1 changed files with 10 additions and 9 deletions
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19
share/man/man9/fileassoc.9
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@ -1,4 +1,4 @@
.\" $NetBSD: fileassoc.9,v 1.2 2006/07/14 22:12:16 wiz Exp $
.\" $NetBSD: fileassoc.9,v 1.3 2006/07/15 07:19:51 elad Exp $
.\"
.\" Copyright (c) 2006 Elad Efrat <elad@NetBSD.org>
.\" All rights reserved.
@ -28,7 +28,7 @@
.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
.Dd July 14, 2006
.Dd July 15, 2006
.Dt FILEASSOC 9
.Os
.Sh NAME
@ -296,11 +296,11 @@ Another useful thing would be to add our private data to a file.
For example, let's assume we keep a custom ACL with each file:
.Bd -literal -offset indent
int
myhook_acl_add(struct vattr *va, struct myhook_acl *acl)
myhook_acl_add(struct vnode *vp, struct myhook_acl *acl)
{
int error;
error = fileassoc_add(va-\*[Gt]va_fsid, va-\*[Gt]va_fileid, myhook_id, acl);
error = fileassoc_add(vp, myhook_id, acl);
if (error) {
printf("Myhook: Could not add ACL.\n");
...handle error...
@ -319,12 +319,13 @@ Creating a new table is simple:
.Bd -literal -offset indent
int error;
error = fileassoc_table_add(va-\*[Gt]va_fsid, nentries);
error = fileassoc_table_add(vp->v_mount, nentries);
if (error)
...handle error...
.Ed
.Pp
The second argument,
The second argument to
.Fn fileassoc_table_add ,
.Ar nentries ,
should be approximately the number of files it is predicted that will
have entries in the table, although you can provide a pseudo-safe constant
@ -335,11 +336,11 @@ store with each file.
To do that you can use the following:
.Bd -literal -offset indent
int
myhook_acl_access(struct vattr *va, int access_flags)
myhook_acl_access(struct vnode *vp, int access_flags)
{
struct myhook_acl *acl;
acl = fileassoc_lookup(va-\*[Gt]va_fsid, va-\*[Gt]va_fileid, myhook_id);
acl = fileassoc_lookup(vp, myhook_id);
if (acl == NULL)
return (0);
@ -358,7 +359,7 @@ an file:
.Bd -literal -offset indent
int error;
error = fileassoc_clear(va-\*[Gt]va_fsid, va-\*[Gt]va_fileid, myhook_id);
error = fileassoc_clear(vp, myhook_id);
if (error) {
printf("Myhook: Error occured during fileassoc removal.\n");
...handle error...