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Annotation of 43BSDReno/contrib/isode-beta/rtsap/rtsaplose.c, revision 1.1

1.1     ! root        1: /* rtsaplose.c - RTPM: you lose */
        !             2: 
        !             3: #ifndef        lint
        !             4: static char *rcsid = "$Header: /f/osi/rtsap/RCS/rtsaplose.c,v 6.0 89/03/18 23:43:29 mrose Rel $";
        !             5: #endif
        !             6: 
        !             7: /* 
        !             8:  * $Header: /f/osi/rtsap/RCS/rtsaplose.c,v 6.0 89/03/18 23:43:29 mrose Rel $
        !             9:  *
        !            10:  *
        !            11:  * $Log:       rtsaplose.c,v $
        !            12:  * Revision 6.0  89/03/18  23:43:29  mrose
        !            13:  * Release 5.0
        !            14:  * 
        !            15:  */
        !            16: 
        !            17: /*
        !            18:  *                               NOTICE
        !            19:  *
        !            20:  *    Acquisition, use, and distribution of this module and related
        !            21:  *    materials are subject to the restrictions of a license agreement.
        !            22:  *    Consult the Preface in the User's Manual for the full terms of
        !            23:  *    this agreement.
        !            24:  *
        !            25:  */
        !            26: 
        !            27: 
        !            28: /* LINTLIBRARY */
        !            29: 
        !            30: #include <stdio.h>
        !            31: #include <varargs.h>
        !            32: #include "rtpkt.h"
        !            33: #include "tailor.h"
        !            34: 
        !            35: /*  */
        !            36: 
        !            37: #ifndef        lint
        !            38: int    rtpktlose (va_alist)
        !            39: va_dcl
        !            40: {
        !            41:     int            reason,
        !            42:            result,
        !            43:            value;
        !            44:     register struct assocblk *acb;
        !            45:     register struct RtSAPindication *rti;
        !            46:     register struct RtSAPabort *rta;
        !            47:     va_list ap;
        !            48: 
        !            49:     va_start (ap);
        !            50: 
        !            51:     acb = va_arg (ap, struct assocblk *);
        !            52:     rti = va_arg (ap, struct RtSAPindication *);
        !            53:     reason = va_arg (ap, int);
        !            54:     
        !            55:     result = _rtsaplose (rti, reason, ap);
        !            56: 
        !            57:     va_end (ap);
        !            58: 
        !            59:     if ((rta = &rti -> rti_abort) -> rta_cc > 0) {
        !            60:        SLOG (rtsap_log, LLOG_EXCEPTIONS, NULLCP,
        !            61:              ("rtpktlose [%s] %*.*s", RtErrString (rta -> rta_reason),
        !            62:               rta -> rta_cc, rta -> rta_cc, rta -> rta_data));
        !            63:     }
        !            64:     else
        !            65:        SLOG (rtsap_log, LLOG_EXCEPTIONS, NULLCP,
        !            66:              ("rtpktlose [%s]", RtErrString (rta -> rta_reason)));
        !            67: 
        !            68:     if (acb == NULLACB
        !            69:            || acb -> acb_fd == NOTOK
        !            70:            || acb -> acb_rtpktlose == NULLIFP)
        !            71:        return result;
        !            72: 
        !            73:     switch (reason) {
        !            74:        case RTS_PROTOCOL: 
        !            75:            value = ABORT_PROTO;
        !            76:            break;
        !            77: 
        !            78:        case RTS_CONGEST: 
        !            79:            value = ABORT_TMP;
        !            80:            break;
        !            81: 
        !            82:        default: 
        !            83:            value = ABORT_LSP;
        !            84:            break;
        !            85:     }
        !            86: 
        !            87:     (*acb -> acb_rtpktlose) (acb, value);
        !            88: 
        !            89:     return result;
        !            90: }
        !            91: #else
        !            92: /* VARARGS5 */
        !            93: 
        !            94: int    rtpktlose (acb, rti, reason, what, fmt)
        !            95: struct assocblk *acb;
        !            96: struct RtSAPindication *rti;
        !            97: int     reason;
        !            98: char   *what,
        !            99:        *fmt;
        !           100: {
        !           101:     return rtpktlose (acb, rti, reason, what, fmt);
        !           102: }
        !           103: #endif
        !           104: 
        !           105: /*  */
        !           106: 
        !           107: #ifndef        lint
        !           108: int    rtsaplose (va_alist)
        !           109: va_dcl
        !           110: {
        !           111:     int            reason,
        !           112:            result;
        !           113:     struct RtSAPindication *rti;
        !           114:     va_list ap;
        !           115: 
        !           116:     va_start (ap);
        !           117: 
        !           118:     rti = va_arg (ap, struct RtSAPindication *);
        !           119:     reason = va_arg (ap, int);
        !           120: 
        !           121:     result = _rtsaplose (rti, reason, ap);
        !           122: 
        !           123:     va_end (ap);
        !           124: 
        !           125:     return result;
        !           126: }
        !           127: #else
        !           128: /* VARARGS4 */
        !           129: 
        !           130: int    rtsaplose (rti, reason, what, fmt)
        !           131: struct RtSAPindication *rti;
        !           132: int     reason;
        !           133: char   *what,
        !           134:        *fmt;
        !           135: {
        !           136:     return rtsaplose (rti, reason, what, fmt);
        !           137: }
        !           138: #endif
        !           139: 
        !           140: /*  */
        !           141: 
        !           142: #ifndef        lint
        !           143: static int  _rtsaplose (rti, reason, ap)  /* what, fmt, args ... */
        !           144: register struct RtSAPindication *rti;
        !           145: int     reason;
        !           146: va_list        ap;
        !           147: {
        !           148:     register char  *bp;
        !           149:     char    buffer[BUFSIZ];
        !           150:     register struct RtSAPabort *rta;
        !           151: 
        !           152:     if (rti) {
        !           153:        bzero ((char *) rti, sizeof *rti);
        !           154:        rti -> rti_type = RTI_ABORT;
        !           155:        rta = &rti -> rti_abort;
        !           156: 
        !           157:        asprintf (bp = buffer, ap);
        !           158:        bp += strlen (bp);
        !           159: 
        !           160:        rta -> rta_peer = 0;
        !           161:        rta -> rta_reason = reason;
        !           162:        copyRtSAPdata (buffer, bp - buffer, rta);
        !           163:     }
        !           164: 
        !           165:     return NOTOK;
        !           166: }
        !           167: #endif

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