示例#1
0
void
fuse_vnode_destroy(struct vnode *vp)
{
	struct fuse_vnode_data *fvdat = vp->v_data;

	vp->v_data = NULL;
	free(fvdat, M_FUSEVN);

	atomic_subtract_acq_int(&fuse_node_count, 1);
}
示例#2
0
static void
fticket_dtor(void *mem, int size, void *arg)
{
	struct fuse_ticket *ftick = mem;

	debug_printf("ftick=%p\n", ftick);

	FUSE_ASSERT_MS_DONE(ftick);
	FUSE_ASSERT_AW_DONE(ftick);

	atomic_subtract_acq_int(&fuse_ticket_count, 1);
}
示例#3
0
int
fuse_filehandle_close(struct vnode *vp,
                      fufh_type_t fufh_type,
                      struct thread *td,
                      struct ucred *cred)
{
    struct fuse_dispatcher  fdi;
    struct fuse_release_in *fri;
    struct fuse_vnode_data *fvdat = VTOFUD(vp);
    struct fuse_filehandle *fufh  = NULL;

    int err   = 0;
    int isdir = 0;
    int op    = FUSE_RELEASE;

    fuse_trace_printf("fuse_filehandle_put(vp=%p, fufh_type=%d)\n",
                      vp, fufh_type);

    fufh = &(fvdat->fufh[fufh_type]);
    if (!FUFH_IS_VALID(fufh)) {
        panic("FUSE: filehandle_put called on invalid fufh (type=%d)",
              fufh_type);
        /* NOTREACHED */
    }

    if (fuse_isdeadfs(vp)) {
        goto out;
    }

    if (vnode_isdir(vp)) {
        op = FUSE_RELEASEDIR;
        isdir = 1;
    }

    fdisp_init(&fdi, sizeof(*fri));
    fdisp_make_vp(&fdi, op, vp, td, cred);
    fri = fdi.indata;
    fri->fh = fufh->fh_id;
    fri->flags = fuse_filehandle_xlate_to_oflags(fufh_type);

    err = fdisp_wait_answ(&fdi);
    fdisp_destroy(&fdi);

out:
    atomic_subtract_acq_int(&fuse_fh_count, 1);
    fufh->fh_id = (uint64_t)-1;
    fufh->fh_type = FUFH_INVALID;
    fuse_invalidate_attr(vp);

    return err;
}