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Annotation of 43BSDReno/contrib/isode-beta/rosap/ro2ssexec.c, revision 1.1

1.1     ! root        1: /* ro2ssexec.c - RTPM: exec */
        !             2: 
        !             3: #ifndef        lint
        !             4: static char *rcsid = "$Header: /f/osi/rosap/RCS/ro2ssexec.c,v 7.1 90/07/01 21:05:51 mrose Exp $";
        !             5: #endif
        !             6: 
        !             7: /* 
        !             8:  * $Header: /f/osi/rosap/RCS/ro2ssexec.c,v 7.1 90/07/01 21:05:51 mrose Exp $
        !             9:  *
        !            10:  * Based on an TCP-based implementation by George Michaelson of University
        !            11:  * College London.
        !            12:  *
        !            13:  *
        !            14:  * $Log:       ro2ssexec.c,v $
        !            15:  * Revision 7.1  90/07/01  21:05:51  mrose
        !            16:  * pepsy
        !            17:  * 
        !            18:  * Revision 6.0  89/03/18  23:42:15  mrose
        !            19:  * Release 5.0
        !            20:  * 
        !            21:  */
        !            22: 
        !            23: /*
        !            24:  *                               NOTICE
        !            25:  *
        !            26:  *    Acquisition, use, and distribution of this module and related
        !            27:  *    materials are subject to the restrictions of a license agreement.
        !            28:  *    Consult the Preface in the User's Manual for the full terms of
        !            29:  *    this agreement.
        !            30:  *
        !            31:  */
        !            32: 
        !            33: 
        !            34: /* LINTLIBRARY */
        !            35: 
        !            36: #include <stdio.h>
        !            37: #include "ROS-types.h"
        !            38: #include "../acsap/OACS-types.h"
        !            39: #include "ropkt.h"
        !            40: #include "isoservent.h"
        !            41: #include "tailor.h"
        !            42: 
        !            43: /*    SERVER only */
        !            44: 
        !            45: int    RoExec (ss, roi, arg1, arg2, hook, setperms)
        !            46: struct SSAPstart *ss;
        !            47: char   *arg1,
        !            48:        *arg2;
        !            49: struct RoSAPindication *roi;
        !            50: IFP    hook,
        !            51:        setperms;
        !            52: {
        !            53:     int     result,
        !            54:             result2;
        !            55:     register struct isoservent *is;
        !            56:     register PE            pe;
        !            57:     struct SSAPref ref;
        !            58:     struct SSAPindication   sis;
        !            59:     register struct SSAPindication *si = &sis;
        !            60:     struct type_OACS_PConnect  *pcon;
        !            61: 
        !            62:     missingP (ss);
        !            63:     missingP (roi);
        !            64:     missingP (arg1);
        !            65:     missingP (arg2);
        !            66: 
        !            67:     if ((pe = ssdu2pe (ss -> ss_data, ss -> ss_cc, NULLCP, &result)) == NULLPE
        !            68:            || parse_OACS_PConnect (pe, 1, NULLIP, NULLVP, &pcon) == NOTOK) {
        !            69:        if (pe)
        !            70:            pe_free (pe);
        !            71:        if (result == PS_ERR_NMEM) {
        !            72:     congest: ;
        !            73:            result = SC_CONGESTION, result2 = ROS_CONGEST;
        !            74:        }
        !            75:        else
        !            76:            result = SC_REJECTED, result2 = ROS_PROTOCOL;
        !            77:        goto out;
        !            78:     }
        !            79: 
        !            80:     PLOGP (rosap_log,OACS_PConnect, pe, "PConnect", 1);
        !            81: 
        !            82:     pe_free (pe);
        !            83: 
        !            84:     if (pcon -> pUserData -> member_OACS_2 -> offset
        !            85:            != type_OACS_ConnectionData_open) {
        !            86:        result = SC_REJECTED, result2 = ROS_ADDRESS;
        !            87:        goto out;
        !            88:     }  
        !            89:     if (is = getisoserventbyport ("rosap", 
        !            90:            (u_short) htons ((u_short) pcon -> pUserData -> applicationProtocol))) {
        !            91:        *is -> is_tail++ = arg1;
        !            92:        *is -> is_tail++ = arg2;
        !            93:        *is -> is_tail = NULL;
        !            94:     }
        !            95:     else {
        !            96:        result = SC_REJECTED, result2 = ROS_ADDRESS;
        !            97:        goto out;
        !            98:     }
        !            99: 
        !           100:     switch (hook ? (*hook) (is, roi) : OK) {
        !           101:        case NOTOK: 
        !           102:            return NOTOK;
        !           103: 
        !           104:        case DONE: 
        !           105:            return OK;
        !           106: 
        !           107:        case OK: 
        !           108:            if (setperms)
        !           109:                (void) (*setperms) (is);
        !           110:            (void) execv (*is -> is_vec, is -> is_vec);/* fall */
        !           111:            SLOG (rosap_log, LLOG_FATAL, *is -> is_vec, ("unable to exec"));
        !           112:        default: 
        !           113:            goto congest;
        !           114:     }
        !           115: 
        !           116: out: ;
        !           117:     SSFREE (ss);
        !           118: 
        !           119:     bzero ((char *) &ref, sizeof ref);
        !           120:     (void) SConnResponse (ss -> ss_sd, &ref, NULLSA,
        !           121:                result, 0, 0, SERIAL_NONE, NULLCP, 0, si);
        !           122:     return rosaplose (roi, result2, NULLCP, NULLCP);
        !           123: }

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