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Annotation of 43BSDReno/usr.sbin/amd/rpcx/amq_svc.c, revision 1.1

1.1     ! root        1: /*
        !             2:  * $Id: amq_svc.c,v 5.2 90/06/23 22:20:17 jsp Rel $
        !             3:  *
        !             4:  * Copyright (c) 1990 Jan-Simon Pendry
        !             5:  * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
        !             6:  * Copyright (c) 1990 The Regents of the University of California.
        !             7:  * All rights reserved.
        !             8:  *
        !             9:  * This code is derived from software contributed to Berkeley by
        !            10:  * Jan-Simon Pendry at Imperial College, London.
        !            11:  *
        !            12:  * Redistribution and use in source and binary forms are permitted provided
        !            13:  * that: (1) source distributions retain this entire copyright notice and
        !            14:  * comment, and (2) distributions including binaries display the following
        !            15:  * acknowledgement:  ``This product includes software developed by the
        !            16:  * University of California, Berkeley and its contributors'' in the
        !            17:  * documentation or other materials provided with the distribution and in
        !            18:  * all advertising materials mentioning features or use of this software.
        !            19:  * Neither the name of the University nor the names of its contributors may
        !            20:  * be used to endorse or promote products derived from this software without
        !            21:  * specific prior written permission.
        !            22:  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
        !            23:  * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
        !            24:  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
        !            25:  *
        !            26:  *     @(#)amq_svc.c   5.1 (Berkeley) 7/19/90
        !            27:  */
        !            28: 
        !            29: #include "am.h"
        !            30: #include "amq.h"
        !            31: extern bool_t xdr_amq_mount_info_qelem();
        !            32: 
        !            33: void
        !            34: amq_program_1(rqstp, transp)
        !            35:        struct svc_req *rqstp;
        !            36:        SVCXPRT *transp;
        !            37: {
        !            38:        union {
        !            39:                amq_string amqproc_mnttree_1_arg;
        !            40:                amq_string amqproc_umnt_1_arg;
        !            41:                amq_setopt amqproc_setopt_1_arg;
        !            42:        } argument;
        !            43:        char *result;
        !            44:        bool_t (*xdr_argument)(), (*xdr_result)();
        !            45:        char *(*local)();
        !            46: 
        !            47:        switch (rqstp->rq_proc) {
        !            48:        case AMQPROC_NULL:
        !            49:                xdr_argument = xdr_void;
        !            50:                xdr_result = xdr_void;
        !            51:                local = (char *(*)()) amqproc_null_1;
        !            52:                break;
        !            53: 
        !            54:        case AMQPROC_MNTTREE:
        !            55:                xdr_argument = xdr_amq_string;
        !            56:                xdr_result = xdr_amq_mount_tree_p;
        !            57:                local = (char *(*)()) amqproc_mnttree_1;
        !            58:                break;
        !            59: 
        !            60:        case AMQPROC_UMNT:
        !            61:                xdr_argument = xdr_amq_string;
        !            62:                xdr_result = xdr_void;
        !            63:                local = (char *(*)()) amqproc_umnt_1;
        !            64:                break;
        !            65: 
        !            66:        case AMQPROC_STATS:
        !            67:                xdr_argument = xdr_void;
        !            68:                xdr_result = xdr_amq_mount_stats;
        !            69:                local = (char *(*)()) amqproc_stats_1;
        !            70:                break;
        !            71: 
        !            72:        case AMQPROC_EXPORT:
        !            73:                xdr_argument = xdr_void;
        !            74:                xdr_result = xdr_amq_mount_tree_list;
        !            75:                local = (char *(*)()) amqproc_export_1;
        !            76:                break;
        !            77: 
        !            78:        case AMQPROC_SETOPT:
        !            79:                xdr_argument = xdr_amq_setopt;
        !            80:                xdr_result = xdr_int;
        !            81:                local = (char *(*)()) amqproc_setopt_1;
        !            82:                break;
        !            83: 
        !            84:        case AMQPROC_GETMNTFS:
        !            85:                xdr_argument = xdr_void;
        !            86:                xdr_result = xdr_amq_mount_info_qelem;
        !            87:                local = (char *(*)()) amqproc_getmntfs_1;
        !            88:                break;
        !            89: 
        !            90:        default:
        !            91:                svcerr_noproc(transp);
        !            92:                return;
        !            93:        }
        !            94:        bzero((char *)&argument, sizeof(argument));
        !            95:        if (!svc_getargs(transp, xdr_argument, &argument)) {
        !            96:                svcerr_decode(transp);
        !            97:                return;
        !            98:        }
        !            99:        result = (*local)(&argument, rqstp);
        !           100:        if (result != NULL && !svc_sendreply(transp, xdr_result, result)) {
        !           101:                svcerr_systemerr(transp);
        !           102:        }
        !           103:        if (!svc_freeargs(transp, xdr_argument, &argument)) {
        !           104:                plog(XLOG_FATAL, "unable to free rpc arguments in amqprog_1");
        !           105:                going_down(1);
        !           106:        }
        !           107: }
        !           108: 

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