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Length: 2032 (0x7f0) Types: TextFile Names: »ssapmajor2.c«
└─⟦3d0c2be1b⟧ Bits:30001254 ISODE-5.0 Tape └─⟦eba4602b1⟧ »./isode-5.0.tar.Z« └─⟦d3ac74d73⟧ └─⟦this⟧ »isode-5.0/ssap/ssapmajor2.c«
/* ssapmajor2.c - SPM: respond to majorsyncs */ #ifndef lint static char *rcsid = "$Header: /f/osi/ssap/RCS/ssapmajor2.c,v 6.0 89/03/18 23:43:55 mrose Rel $"; #endif /* * $Header: /f/osi/ssap/RCS/ssapmajor2.c,v 6.0 89/03/18 23:43:55 mrose Rel $ * * * $Log: ssapmajor2.c,v $ * Revision 6.0 89/03/18 23:43:55 mrose * Release 5.0 * */ /* * NOTICE * * Acquisition, use, and distribution of this module and related * materials are subject to the restrictions of a license agreement. * Consult the Preface in the User's Manual for the full terms of * this agreement. * */ /* LINTLIBRARY */ #include <stdio.h> #include <signal.h> #include "spkt.h" /* \f S-MAJOR-SYNC.RESPONSE */ int SMajSyncResponse (sd, data, cc, si) int sd; char *data; int cc; struct SSAPindication *si; { SBV smask; int result; register struct ssapblk *sb; missingP (si); smask = sigioblock (); ssapPsig (sb, sd); toomuchP (sb, data, cc, SN_SIZE, "majorsync"); result = SMajSyncResponseAux (sb, data, cc, si); (void) sigiomask (smask); return result; } /* \f */ int SMajSyncResponseAux (sb, data, cc, si) register struct ssapblk *sb; char *data; int cc; register struct SSAPindication *si; { int result; if (!(sb -> sb_requirements & SR_MAJORSYNC) && !(sb -> sb_requirements & SR_ACTIVITY) && !(sb -> sb_flags & SB_Vact)) return ssaplose (si, SC_OPERATION, NULLCP, "major synchronize service unavailable"); if (!(sb -> sb_flags & SB_MAA)) return ssaplose (si, SC_OPERATION, NULLCP, "no majorsync in progress"); if ((result = SWriteRequestAux (sb, SPDU_MAA, data, cc, 0, sb -> sb_V_M - 1, 0, NULLSD, NULLSD, NULLSR, si)) == NOTOK) freesblk (sb); else { sb -> sb_V_A = sb -> sb_V_R = sb -> sb_V_M; if (sb -> sb_requirements & SR_ACTIVITY) if (sb -> sb_flags & SB_Vnextact) sb -> sb_flags |= SB_Vact; else sb -> sb_flags &= ~SB_Vact; sb -> sb_flags &= ~(SB_MAA | SB_AE); } return result; }