6c8f7fc3ba
. add all sys/sys headers not already present to help compiling . take netbsd dirent.h and struct dirent; main result is introducing d_type and d_namlen that have to be set by getdents() in all FS code implementing it . d_off is gone . alignment of the struct has become 8 bytes instead of 4 . remove _MAX_BLOCK_SIZE, _MIN_BLOCK_SIZE, _STATIC_BLOCK_SIZE . libminlib: cleanup unused yet duplicate code . mfs: throw out the long-broken v1, v2 support . new test for dirent contents filled by getdents() Change-Id: I1459755c7ba5e5d1c9396d3a587ce6e63ddc283e
103 lines
3.7 KiB
C
103 lines
3.7 KiB
C
/* $NetBSD: domain.h,v 1.31 2011/06/26 16:43:12 christos Exp $ */
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/*
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* Copyright (c) 1982, 1986, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @(#)domain.h 8.1 (Berkeley) 6/2/93
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*/
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#ifndef _SYS_DOMAIN_H_
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#define _SYS_DOMAIN_H_
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/*
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* Structure per communications domain.
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*/
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#include <sys/mbuf.h>
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#include <sys/socket.h>
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#include <net/route.h>
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/*
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* Forward structure declarations for function prototypes [sic].
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*/
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struct lwp;
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struct mbuf;
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struct ifnet;
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struct ifqueue;
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struct sockaddr;
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LIST_HEAD(dom_rtlist, route);
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struct domain {
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int dom_family; /* AF_xxx */
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const char *dom_name;
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void (*dom_init) /* initialize domain data structures */
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(void);
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int (*dom_externalize) /* externalize access rights */
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(struct mbuf *, struct lwp *, int);
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void (*dom_dispose) /* dispose of internalized rights */
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(struct mbuf *);
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const struct protosw *dom_protosw, *dom_protoswNPROTOSW;
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int (*dom_rtattach) /* initialize routing table */
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(rtbl_t **, int);
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int dom_rtoffset; /* an arg to rtattach, in bits */
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int dom_maxrtkey; /* for routing layer */
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void *(*dom_ifattach) /* attach af-dependent data on ifnet */
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(struct ifnet *);
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void (*dom_ifdetach) /* detach af-dependent data on ifnet */
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(struct ifnet *, void *);
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const void *(*dom_sockaddr_const_addr)(const struct sockaddr *,
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socklen_t *);
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void *(*dom_sockaddr_addr)(struct sockaddr *, socklen_t *);
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int (*dom_sockaddr_cmp)(const struct sockaddr *,
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const struct sockaddr *);
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struct sockaddr *(*dom_sockaddr_externalize)(struct sockaddr *,
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socklen_t,
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const struct sockaddr *);
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const struct sockaddr *dom_sa_any;
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struct ifqueue *dom_ifqueues[2]; /* ifqueue for domain */
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STAILQ_ENTRY(domain) dom_link;
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struct mowner dom_mowner;
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uint_fast8_t dom_sa_cmpofs;
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uint_fast8_t dom_sa_cmplen;
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struct dom_rtlist dom_rtcache;
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};
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STAILQ_HEAD(domainhead,domain);
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#ifdef _KERNEL
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#define DOMAIN_DEFINE(name) \
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extern struct domain name; \
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__link_set_add_data(domains, name)
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#define DOMAIN_FOREACH(dom) STAILQ_FOREACH(dom, &domains, dom_link)
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extern struct domainhead domains;
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void domain_attach(struct domain *);
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void domaininit(bool);
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#endif
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#endif /* !_SYS_DOMAIN_H_ */
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