Annotation of 43BSDReno/sys/kern/uipc_proto.c, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 1982, 1986 Regents of the University of California.
                      3:  * All rights reserved.
                      4:  *
                      5:  * Redistribution is only permitted until one year after the first shipment
                      6:  * of 4.4BSD by the Regents.  Otherwise, redistribution and use in source and
                      7:  * binary forms are permitted provided that: (1) source distributions retain
                      8:  * this entire copyright notice and comment, and (2) distributions including
                      9:  * binaries display the following acknowledgement:  This product includes
                     10:  * software developed by the University of California, Berkeley and its
                     11:  * contributors'' in the documentation or other materials provided with the
                     12:  * distribution and in all advertising materials mentioning features or use
                     13:  * of this software.  Neither the name of the University nor the names of
                     14:  * its contributors may be used to endorse or promote products derived from
                     15:  * this software without specific prior written permission.
                     16:  * THIS SOFTWARE IS PROVIDED AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
                     17:  * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
                     18:  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
                     19:  *
                     20:  *     @(#)uipc_proto.c        7.4 (Berkeley) 6/28/90
                     21:  */
                     22: 
                     23: #include "param.h"
                     24: #include "socket.h"
                     25: #include "protosw.h"
                     26: #include "domain.h"
                     27: #include "mbuf.h"
                     28: 
                     29: /*
                     30:  * Definitions of protocols supported in the UNIX domain.
                     31:  */
                     32: 
                     33: int    uipc_usrreq();
                     34: int    raw_init(),raw_usrreq(),raw_input(),raw_ctlinput();
                     35: extern struct domain unixdomain;               /* or at least forward */
                     36: 
                     37: struct protosw unixsw[] = {
                     38: { SOCK_STREAM, &unixdomain,    0,      PR_CONNREQUIRED|PR_WANTRCVD|PR_RIGHTS,
                     39:   0,           0,              0,              0,
                     40:   uipc_usrreq,
                     41:   0,           0,              0,              0,
                     42: },
                     43: { SOCK_DGRAM,  &unixdomain,    0,              PR_ATOMIC|PR_ADDR|PR_RIGHTS,
                     44:   0,           0,              0,              0,
                     45:   uipc_usrreq,
                     46:   0,           0,              0,              0,
                     47: },
                     48: { 0,           0,              0,              0,
                     49:   raw_input,   0,              raw_ctlinput,   0,
                     50:   raw_usrreq,
                     51:   raw_init,    0,              0,              0,
                     52: }
                     53: };
                     54: 
                     55: int    unp_externalize(), unp_dispose();
                     56: 
                     57: struct domain unixdomain =
                     58:     { AF_UNIX, "unix", 0, unp_externalize, unp_dispose,
                     59:       unixsw, &unixsw[sizeof(unixsw)/sizeof(unixsw[0])] };

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