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1.1 root 1: /* acsapreleas3.c - ACPM: interpret release */
2:
3: #ifndef lint
4: static char *rcsid = "$Header: /f/osi/acsap/RCS/acsapreleas3.c,v 7.1 90/07/01 21:02:06 mrose Exp $";
5: #endif
6:
7: /*
8: * $Header: /f/osi/acsap/RCS/acsapreleas3.c,v 7.1 90/07/01 21:02:06 mrose Exp $
9: *
10: *
11: * $Log: acsapreleas3.c,v $
12: * Revision 7.1 90/07/01 21:02:06 mrose
13: * pepsy
14: *
15: * Revision 7.0 89/11/23 21:21:56 mrose
16: * Release 6.0
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 "ACS-types.h"
36: #define ACSE
37: #include "acpkt.h"
38: #ifdef DEBUG
39: #include "tailor.h"
40: #endif
41:
42: /* handle P-RELEASE.INDICATION */
43:
44: int AcFINISHser (sd, pf, aci)
45: int sd;
46: register struct PSAPfinish *pf;
47: register struct AcSAPindication *aci;
48: {
49: SBV smask;
50: int result;
51: PE pe;
52: register struct assocblk *acb;
53: register struct AcSAPfinish *acf;
54: struct type_ACS_ACSE__apdu *pdu;
55: register struct type_ACS_RLRQ__apdu *rlrq;
56:
57: missingP (pf);
58: missingP (aci);
59:
60: smask = sigioblock ();
61:
62: acsapPsig (acb, sd);
63:
64: bzero ((char *) aci, sizeof *aci);
65: aci -> aci_type = ACI_FINISH;
66: acf = &aci -> aci_finish;
67:
68: pdu = NULL;
69:
70: if (pf -> pf_ninfo < 1) {
71: result = acsaplose (aci, ACS_PROTOCOL, NULLCP,
72: "no user-data on P-RELEASE");
73: goto out;
74: }
75:
76: result = decode_ACS_ACSE__apdu (pe = pf -> pf_info[0], 1, NULLIP, NULLVP,
77: &pdu);
78:
79: #ifdef DEBUG
80: if (result == OK && (acsap_log -> ll_events & LLOG_PDUS))
81: pvpdu (acsap_log, print_ACS_ACSE__apdu_P, pe, "ACSE-apdu", 1);
82: #endif
83:
84: pe_free (pe);
85: pe = pf -> pf_info[0] = NULLPE;
86:
87: if (result == NOTOK) {
88: result = acsaplose (aci, ACS_PROTOCOL, NULLCP, "%s", PY_pepy);
89: goto out;
90: }
91:
92: if (pdu -> offset != type_ACS_ACSE__apdu_rlrq) {
93: result = acsaplose (aci, ACS_PROTOCOL, NULLCP,
94: "unexpected PDU %d on P-RELEASE", pdu -> offset);
95: goto out;
96: }
97:
98: rlrq = pdu -> un.rlrq;
99: if (rlrq -> optionals & opt_ACS_RLRQ__apdu_reason)
100: acf -> acf_reason = rlrq -> reason;
101: else
102: acf -> acf_reason = int_ACS_reason_normal;
103: result = apdu2info (acb, aci, rlrq -> user__information, acf -> acf_info,
104: &acf -> acf_ninfo);
105:
106: out: ;
107: if (result == NOTOK)
108: freeacblk (acb);
109: else
110: acb -> acb_flags |= ACB_FINN;
111:
112: PFFREE (pf);
113: if (pdu)
114: free_ACS_ACSE__apdu (pdu);
115:
116: (void) sigiomask (smask);
117:
118: return result;
119: }
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