Return to ro2ssreleas1.c CVS log

Up to [CSRG BSD Unix] / 43BSDReno / contrib / isode-beta / rosap

Annotation of 43BSDReno/contrib/isode-beta/rosap/ro2ssreleas1.c, revision 1.1

1.1     ! root        1: /* ro2ssreleas1.c - initiate release */
        !             2: 
        !             3: #ifndef        lint
        !             4: static char *rcsid = "$Header: /f/osi/rosap/RCS/ro2ssreleas1.c,v 6.0 89/03/18 23:42:17 mrose Rel $";
        !             5: #endif
        !             6: 
        !             7: /* 
        !             8:  * $Header: /f/osi/rosap/RCS/ro2ssreleas1.c,v 6.0 89/03/18 23:42:17 mrose Rel $
        !             9:  *
        !            10:  * Based on an TCP-based implementation by George Michaelson of University
        !            11:  * College London.
        !            12:  *
        !            13:  *
        !            14:  * $Log:       ro2ssreleas1.c,v $
        !            15:  * Revision 6.0  89/03/18  23:42:17  mrose
        !            16:  * Release 5.0
        !            17:  * 
        !            18:  */
        !            19: 
        !            20: /*
        !            21:  *                               NOTICE
        !            22:  *
        !            23:  *    Acquisition, use, and distribution of this module and related
        !            24:  *    materials are subject to the restrictions of a license agreement.
        !            25:  *    Consult the Preface in the User's Manual for the full terms of
        !            26:  *    this agreement.
        !            27:  *
        !            28:  */
        !            29: 
        !            30: 
        !            31: /* LINTLIBRARY */
        !            32: 
        !            33: #include <stdio.h>
        !            34: #include <signal.h>
        !            35: #include "ropkt.h"
        !            36: 
        !            37: /*    RO-END.REQUEST */
        !            38: 
        !            39: int    RoEndRequest (sd, priority, roi)
        !            40: int    sd;
        !            41: int    priority;
        !            42: struct RoSAPindication *roi;
        !            43: {
        !            44:     SBV            smask;
        !            45:     int     result;
        !            46:     register struct assocblk   *acb;
        !            47: 
        !            48:     missingP (roi);
        !            49: 
        !            50:     smask = sigioblock ();
        !            51: 
        !            52:     rosapPsig (acb, sd);
        !            53: 
        !            54:     result = RoEndRequestAux (acb, priority, roi);
        !            55: 
        !            56:     (void) sigiomask (smask);
        !            57: 
        !            58:     return result;
        !            59: 
        !            60: }
        !            61: 
        !            62: /*  */
        !            63: 
        !            64: static int  RoEndRequestAux (acb, priority, roi)
        !            65: register struct assocblk   *acb;
        !            66: int    priority;
        !            67: struct RoSAPindication *roi;
        !            68: {
        !            69:     int     result;
        !            70:     struct SSAPindication   sis;
        !            71:     register struct SSAPindication *si = &sis;
        !            72:     register struct SSAPabort *sa = &si -> si_abort;
        !            73:     struct SSAPrelease  srs;
        !            74:     register struct SSAPrelease *sr = &srs;
        !            75: 
        !            76:     if (acb -> acb_apdu)       /* ACB_CLOSING tested earlier in rosapPsig */
        !            77:        return rosaplose (roi, ROS_WAITING, NULLCP, NULLCP);
        !            78: 
        !            79:     if (!(acb -> acb_flags & ACB_ROS))
        !            80:        return rosaplose (roi, ROS_OPERATION, NULLCP,
        !            81:                "not an association descriptor for ROS");
        !            82: 
        !            83:     if (!(acb -> acb_flags & ACB_INIT))
        !            84:        return rosaplose (roi, ROS_OPERATION, NULLCP, "not initiator");
        !            85: 
        !            86:     if (acb -> acb_ready
        !            87:            && !(acb -> acb_flags & ACB_TURN)
        !            88:            && (*acb -> acb_ready) (acb, priority, roi) == NOTOK)
        !            89:        return NOTOK;
        !            90: 
        !            91:     if (SRelRequest (acb -> acb_fd, NULLCP, 0, NOTOK, sr, si) == NOTOK) {
        !            92:        if (sa -> sa_peer)
        !            93:            return ss2rosabort (acb, sa, roi);
        !            94: 
        !            95:        result = ss2roslose (acb, roi, "SRelRequest", sa);
        !            96:     }
        !            97:     else
        !            98:        if (!sr -> sr_affirmative)
        !            99:            result = ropktlose (acb, roi, ROS_PROTOCOL, NULLCP,
        !           100:                    "other side refused to release connection");
        !           101:        else {
        !           102:            acb -> acb_fd = NOTOK;
        !           103:            result = OK;
        !           104:        }
        !           105: 
        !           106:     freeacblk (acb);
        !           107: 
        !           108:     return result;
        !           109: }

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.