| 729 | } |
| 730 | |
| 731 | static void |
| 732 | uipc_close(struct socket *so) |
| 733 | { |
| 734 | struct unpcb *unp, *unp2; |
| 735 | struct vnode *vp = NULL; |
| 736 | struct mtx *vplock; |
| 737 | |
| 738 | unp = sotounpcb(so); |
| 739 | KASSERT(unp != NULL, ("uipc_close: unp == NULL")); |
| 740 | |
| 741 | vplock = NULL; |
| 742 | if ((vp = unp->unp_vnode) != NULL) { |
| 743 | vplock = mtx_pool_find(mtxpool_sleep, vp); |
| 744 | mtx_lock(vplock); |
| 745 | } |
| 746 | UNP_PCB_LOCK(unp); |
| 747 | if (vp && unp->unp_vnode == NULL) { |
| 748 | mtx_unlock(vplock); |
| 749 | vp = NULL; |
| 750 | } |
| 751 | if (vp != NULL) { |
| 752 | VOP_UNP_DETACH(vp); |
| 753 | unp->unp_vnode = NULL; |
| 754 | } |
| 755 | if ((unp2 = unp_pcb_lock_peer(unp)) != NULL) |
| 756 | unp_disconnect(unp, unp2); |
| 757 | else |
| 758 | UNP_PCB_UNLOCK(unp); |
| 759 | if (vp) { |
| 760 | mtx_unlock(vplock); |
| 761 | vrele(vp); |
| 762 | } |
| 763 | } |
| 764 | |
| 765 | static int |
| 766 | uipc_connect2(struct socket *so1, struct socket *so2) |
nothing calls this directly
no test coverage detected