| socketvar.h (272823) | socketvar.h (274421) |
|---|---|
| 1/*- 2 * Copyright (c) 1982, 1986, 1990, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 14 unchanged lines hidden (view full) --- 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * @(#)socketvar.h 8.3 (Berkeley) 2/19/95 30 * | 1/*- 2 * Copyright (c) 1982, 1986, 1990, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 14 unchanged lines hidden (view full) --- 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * @(#)socketvar.h 8.3 (Berkeley) 2/19/95 30 * |
| 31 * $FreeBSD: head/sys/sys/socketvar.h 272823 2014-10-09 15:16:52Z marcel $ | 31 * $FreeBSD: head/sys/sys/socketvar.h 274421 2014-11-12 09:57:15Z glebius $ |
| 32 */ 33 34#ifndef _SYS_SOCKETVAR_H_ 35#define _SYS_SOCKETVAR_H_ 36 37#include <sys/queue.h> /* for TAILQ macros */ 38#include <sys/selinfo.h> /* for struct selinfo */ 39#include <sys/_lock.h> --- 163 unchanged lines hidden (view full) --- 203 SB_UPCALL | SB_AIO | SB_KNOTE)) != 0) 204 205/* do we have to send all at once on a socket? */ 206#define sosendallatonce(so) \ 207 ((so)->so_proto->pr_flags & PR_ATOMIC) 208 209/* can we read something from so? */ 210#define soreadabledata(so) \ | 32 */ 33 34#ifndef _SYS_SOCKETVAR_H_ 35#define _SYS_SOCKETVAR_H_ 36 37#include <sys/queue.h> /* for TAILQ macros */ 38#include <sys/selinfo.h> /* for struct selinfo */ 39#include <sys/_lock.h> --- 163 unchanged lines hidden (view full) --- 203 SB_UPCALL | SB_AIO | SB_KNOTE)) != 0) 204 205/* do we have to send all at once on a socket? */ 206#define sosendallatonce(so) \ 207 ((so)->so_proto->pr_flags & PR_ATOMIC) 208 209/* can we read something from so? */ 210#define soreadabledata(so) \ |
| 211 ((so)->so_rcv.sb_cc >= (so)->so_rcv.sb_lowat || \ | 211 (sbavail(&(so)->so_rcv) >= (so)->so_rcv.sb_lowat || \ |
| 212 !TAILQ_EMPTY(&(so)->so_comp) || (so)->so_error) 213#define soreadable(so) \ 214 (soreadabledata(so) || ((so)->so_rcv.sb_state & SBS_CANTRCVMORE)) 215 216/* can we write something to so? */ 217#define sowriteable(so) \ 218 ((sbspace(&(so)->so_snd) >= (so)->so_snd.sb_lowat && \ 219 (((so)->so_state&SS_ISCONNECTED) || \ --- 199 unchanged lines hidden --- | 212 !TAILQ_EMPTY(&(so)->so_comp) || (so)->so_error) 213#define soreadable(so) \ 214 (soreadabledata(so) || ((so)->so_rcv.sb_state & SBS_CANTRCVMORE)) 215 216/* can we write something to so? */ 217#define sowriteable(so) \ 218 ((sbspace(&(so)->so_snd) >= (so)->so_snd.sb_lowat && \ 219 (((so)->so_state&SS_ISCONNECTED) || \ --- 199 unchanged lines hidden --- |