static void
nfsrv_object_create(struct vnode *vp, struct thread *td)
{
if (vp == NULL || vp->v_type != VREG)
return;
(void) vfs_object_create(vp, td, td->td_ucred);
}
/*
* Enable an EA using the passed file system, backing vnode, attribute name,
* namespace, and proc. Will perform a VOP_OPEN() on the vp, so expects vp
* to be locked when passed in. The vnode will be returned unlocked,
* regardless of success/failure of the function. As a result, the caller
* will always need to vrele(), but not vput().
*/
static int
ufs_extattr_enable_with_open(struct ufsmount *ump, struct vnode *vp,
int attrnamespace, const char *attrname, struct proc *p)
{
int error;
error = VOP_OPEN(vp, FREAD|FWRITE, p->p_ucred, p);
if (error) {
printf("ufs_extattr_enable_with_open.VOP_OPEN(): failed "
"with %d\n", error);
VOP_UNLOCK(vp, 0, p);
return (error);
}
#if 0
/* - XXX */
/*
* XXX: Note, should VOP_CLOSE() if vfs_object_create() fails, but due
* to a similar piece of code in vn_open(), we don't.
*/
if (vn_canvmio(vp) == TRUE)
if ((error = vfs_object_create(vp, p, p->p_ucred)) != 0) {
/*
* XXX: bug replicated from vn_open(): should
* VOP_CLOSE() here.
*/
VOP_UNLOCK(vp, 0, p);
return (error);
}
#endif
vp->v_writecount++;
vref(vp);
VOP_UNLOCK(vp, 0, p);
error = ufs_extattr_enable(ump, attrnamespace, attrname, vp, p);
if (error != 0)
vn_close(vp, FREAD|FWRITE, p->p_ucred, p);
return (error);
}
