1*27b03b36SApple OSS Distributions /* 2*27b03b36SApple OSS Distributions * Copyright (c) 2013 Apple Computer, Inc. All Rights Reserved. 3*27b03b36SApple OSS Distributions * 4*27b03b36SApple OSS Distributions * @APPLE_LICENSE_HEADER_START@ 5*27b03b36SApple OSS Distributions * 6*27b03b36SApple OSS Distributions * This file contains Original Code and/or Modifications of Original Code 7*27b03b36SApple OSS Distributions * as defined in and that are subject to the Apple Public Source License 8*27b03b36SApple OSS Distributions * Version 2.0 (the 'License'). You may not use this file except in 9*27b03b36SApple OSS Distributions * compliance with the License. Please obtain a copy of the License at 10*27b03b36SApple OSS Distributions * http://www.opensource.apple.com/apsl/ and read it before using this 11*27b03b36SApple OSS Distributions * file. 12*27b03b36SApple OSS Distributions * 13*27b03b36SApple OSS Distributions * The Original Code and all software distributed under the License are 14*27b03b36SApple OSS Distributions * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 15*27b03b36SApple OSS Distributions * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 16*27b03b36SApple OSS Distributions * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 17*27b03b36SApple OSS Distributions * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 18*27b03b36SApple OSS Distributions * Please see the License for the specific language governing rights and 19*27b03b36SApple OSS Distributions * limitations under the License. 20*27b03b36SApple OSS Distributions * 21*27b03b36SApple OSS Distributions * @APPLE_LICENSE_HEADER_END@ 22*27b03b36SApple OSS Distributions */ 23*27b03b36SApple OSS Distributions 24*27b03b36SApple OSS Distributions #pragma D depends_on library darwin.d 25*27b03b36SApple OSS Distributions #pragma D depends_on module mach_kernel 26*27b03b36SApple OSS Distributions 27*27b03b36SApple OSS Distributions typedef struct socketbuf { 28*27b03b36SApple OSS Distributions uint32_t cc; 29*27b03b36SApple OSS Distributions uint32_t hiwat; 30*27b03b36SApple OSS Distributions uint32_t lowat; 31*27b03b36SApple OSS Distributions uint32_t mbcnt; 32*27b03b36SApple OSS Distributions uint32_t mbmax; 33*27b03b36SApple OSS Distributions uint32_t flags; 34*27b03b36SApple OSS Distributions struct sockbuf *sockbuf; 35*27b03b36SApple OSS Distributions } socketbuf_t; 36*27b03b36SApple OSS Distributions 37*27b03b36SApple OSS Distributions translator socketbuf_t < struct sockbuf *T > { 38*27b03b36SApple OSS Distributions cc = T->sb_cc; 39*27b03b36SApple OSS Distributions hiwat = T->sb_hiwat; 40*27b03b36SApple OSS Distributions lowat = T->sb_lowat; 41*27b03b36SApple OSS Distributions mbcnt = T->sb_mbcnt; 42*27b03b36SApple OSS Distributions mbmax = T->sb_mbmax; 43*27b03b36SApple OSS Distributions flags = T->sb_flags; 44*27b03b36SApple OSS Distributions sockbuf = T; 45*27b03b36SApple OSS Distributions }; 46*27b03b36SApple OSS Distributions 47*27b03b36SApple OSS Distributions typedef struct socketinfo { 48*27b03b36SApple OSS Distributions int zone; 49*27b03b36SApple OSS Distributions short type; 50*27b03b36SApple OSS Distributions uint32_t options; 51*27b03b36SApple OSS Distributions short linger; 52*27b03b36SApple OSS Distributions short state; 53*27b03b36SApple OSS Distributions short qlen; 54*27b03b36SApple OSS Distributions short incqlen; 55*27b03b36SApple OSS Distributions short qlimit; 56*27b03b36SApple OSS Distributions short error; 57*27b03b36SApple OSS Distributions uint32_t flags; 58*27b03b36SApple OSS Distributions int traffic_class; 59*27b03b36SApple OSS Distributions struct socket *socket; 60*27b03b36SApple OSS Distributions } socketinfo_t; 61*27b03b36SApple OSS Distributions 62*27b03b36SApple OSS Distributions translator socketinfo_t < struct socket *T > { 63*27b03b36SApple OSS Distributions zone = T->so_zone; 64*27b03b36SApple OSS Distributions type = T->so_type; 65*27b03b36SApple OSS Distributions options = T->so_options; 66*27b03b36SApple OSS Distributions linger = T->so_linger; 67*27b03b36SApple OSS Distributions state = T->so_state; 68*27b03b36SApple OSS Distributions qlen = T->so_qlen; 69*27b03b36SApple OSS Distributions incqlen = T->so_incqlen; 70*27b03b36SApple OSS Distributions qlimit = T->so_qlimit; 71*27b03b36SApple OSS Distributions error = T->so_error; 72*27b03b36SApple OSS Distributions flags = T->so_flags; 73*27b03b36SApple OSS Distributions traffic_class = T->so_traffic_class; 74*27b03b36SApple OSS Distributions socket = T; 75*27b03b36SApple OSS Distributions }; 76*27b03b36SApple OSS Distributions 77*27b03b36SApple OSS Distributions 78