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Annotation of 43BSDReno/contrib/isode-beta/ssap/ssapminor2.c, revision 1.1.1.1

1.1       root        1: /* ssapminor2.c - SPM: respond to minorsyncs */
                      2: 
                      3: #ifndef        lint
                      4: static char *rcsid = "$Header: /f/osi/ssap/RCS/ssapminor2.c,v 7.0 89/11/23 22:25:33 mrose Rel $";
                      5: #endif
                      6: 
                      7: /* 
                      8:  * $Header: /f/osi/ssap/RCS/ssapminor2.c,v 7.0 89/11/23 22:25:33 mrose Rel $
                      9:  *
                     10:  *
                     11:  * $Log:       ssapminor2.c,v $
                     12:  * Revision 7.0  89/11/23  22:25:33  mrose
                     13:  * Release 6.0
                     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 <signal.h>
                     32: #include "spkt.h"
                     33: 
                     34: /*    S-MINOR-SYNC.RESPONSE */
                     35: 
                     36: int    SMinSyncResponse (sd, ssn, data, cc, si)
                     37: int    sd;
                     38: long   ssn;
                     39: char   *data;
                     40: int    cc;
                     41: struct SSAPindication *si;
                     42: {
                     43:     SBV            smask;
                     44:     int     result;
                     45:     register struct ssapblk *sb;
                     46: 
                     47:     if (SERIAL_MIN > ssn || ssn > SERIAL_MAX)
                     48:        return ssaplose (si, SC_PARAMETER, NULLCP, "invalid serial number");
                     49:     missingP (si);
                     50: 
                     51:     smask = sigioblock ();
                     52: 
                     53:     ssapPsig (sb, sd);
                     54:     toomuchP (sb, data, cc, SN_SIZE, "minorsync");
                     55: 
                     56:     result = SMinSyncResponseAux (sb, ssn, data, cc, si);
                     57: 
                     58:     (void) sigiomask (smask);
                     59: 
                     60:     return result;
                     61: }
                     62: 
                     63: /*  */
                     64: 
                     65: static int  SMinSyncResponseAux (sb, ssn, data, cc, si)
                     66: register struct ssapblk *sb;
                     67: long   ssn;
                     68: char   *data;
                     69: int    cc;
                     70: register struct SSAPindication *si;
                     71: {
                     72:     int     result;
                     73: 
                     74:     if (!(sb -> sb_requirements & SR_MINORSYNC))
                     75:        return ssaplose (si, SC_OPERATION, NULLCP,
                     76:                "minor synchronize service unavailable");
                     77:     if (!(sb -> sb_flags & SB_Vsc))
                     78:        return ssaplose (si, SC_OPERATION, NULLCP,
                     79:                "no minorsync in progress");
                     80:     if (ssn < sb -> sb_V_A)
                     81:        return ssaplose (si, SC_OPERATION, NULLCP,
                     82:                "bad choice for minor ssn, should be >= %ld", sb -> sb_V_A);
                     83: 
                     84:     if ((result = SWriteRequestAux (sb, SPDU_MIA, data, cc, 0, ssn, 0, NULLSD,
                     85:                NULLSD, NULLSR, si)) == NOTOK)
                     86:        freesblk (sb);
                     87:     else
                     88:        sb -> sb_V_A = ssn + 1;
                     89: 
                     90:     return result;
                     91: }

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