projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| c54994d8 WJ |
1 | /* ftamrelease2.c - FPM: respond to release */ |
| 2 | ||
| 3 | #ifndef lint | |
| 4 | static char *rcsid = "$Header: /f/osi/ftam/RCS/ftamrelease2.c,v 7.1 91/02/22 09:23:11 mrose Interim $"; | |
| 5 | #endif | |
| 6 | ||
| 7 | /* | |
| 8 | * $Header: /f/osi/ftam/RCS/ftamrelease2.c,v 7.1 91/02/22 09:23:11 mrose Interim $ | |
| 9 | * | |
| 10 | * | |
| 11 | * $Log: ftamrelease2.c,v $ | |
| 12 | * Revision 7.1 91/02/22 09:23:11 mrose | |
| 13 | * Interim 6.8 | |
| 14 | * | |
| 15 | * Revision 7.0 89/11/23 21:53:50 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 "fpkt.h" | |
| 36 | ||
| 37 | /* \f F-TERMINATE.RESPONSE */ | |
| 38 | ||
| 39 | int FTerminateResponse (sd, sharedASE, charging, fti) | |
| 40 | int sd; | |
| 41 | PE sharedASE; | |
| 42 | struct FTAMcharging *charging; | |
| 43 | struct FTAMindication *fti; | |
| 44 | { | |
| 45 | SBV smask; | |
| 46 | int result; | |
| 47 | register struct ftamblk *fsb; | |
| 48 | ||
| 49 | if (charging && charging -> fc_ncharge > NFCHRG) | |
| 50 | return ftamlose (fti, FS_GEN_NOREASON, 0, NULLCP, | |
| 51 | "too many charges"); | |
| 52 | missingP (fti); | |
| 53 | ||
| 54 | smask = sigioblock (); | |
| 55 | ||
| 56 | ftamFsig (fsb, sd); | |
| 57 | ||
| 58 | result = FTerminateResponseAux (fsb, sharedASE, charging, fti); | |
| 59 | ||
| 60 | (void) sigiomask (smask); | |
| 61 | ||
| 62 | return result; | |
| 63 | } | |
| 64 | ||
| 65 | /* \f */ | |
| 66 | ||
| 67 | static int FTerminateResponseAux (fsb, sharedASE, charging, fti) | |
| 68 | register struct ftamblk *fsb; | |
| 69 | PE sharedASE; | |
| 70 | struct FTAMcharging *charging; | |
| 71 | struct FTAMindication *fti; | |
| 72 | { | |
| 73 | int result; | |
| 74 | PE pe; | |
| 75 | struct AcSAPindication acis; | |
| 76 | register struct AcSAPindication *aci = &acis; | |
| 77 | register struct AcSAPabort *aca = &aci -> aci_abort; | |
| 78 | register struct type_FTAM_PDU *pdu; | |
| 79 | register struct type_FTAM_F__TERMINATE__response *rsp; | |
| 80 | ||
| 81 | pe = NULLPE; | |
| 82 | if ((pdu = (struct type_FTAM_PDU *) calloc (1, sizeof *pdu)) == NULL) { | |
| 83 | no_mem: ; | |
| 84 | (void) ftamlose (fti, FS_GEN (fsb), 1, NULLCP, "out of memory"); | |
| 85 | out: ; | |
| 86 | if (pe) | |
| 87 | pe_free (pe); | |
| 88 | if (pdu) | |
| 89 | free_FTAM_PDU (pdu); | |
| 90 | if (fti -> fti_abort.fta_action == FACTION_PERM) | |
| 91 | freefsblk (fsb); | |
| 92 | return NOTOK; | |
| 93 | } | |
| 94 | pdu -> offset = type_FTAM_PDU_f__terminate__response; | |
| 95 | if ((rsp = (struct type_FTAM_F__TERMINATE__response *) | |
| 96 | calloc (1, sizeof *rsp)) == NULL) | |
| 97 | goto no_mem; | |
| 98 | pdu -> un.f__terminate__response = rsp; | |
| 99 | if (sharedASE | |
| 100 | && (rsp -> shared__ASE__information = | |
| 101 | shared2fpm (fsb, sharedASE, fti)) == NULL) | |
| 102 | goto out; | |
| 103 | if (charging | |
| 104 | && charging -> fc_ncharge > 0 | |
| 105 | && (rsp -> charging = chrg2fpm (fsb, charging, fti)) == NULL) | |
| 106 | goto out; | |
| 107 | ||
| 108 | if (encode_FTAM_PDU (&pe, 1, 0, NULLCP, pdu) == NOTOK) { | |
| 109 | (void) ftamlose (fti, FS_GEN (fsb), 1, NULLCP, | |
| 110 | "error encoding PDU: %s", PY_pepy); | |
| 111 | goto out; | |
| 112 | } | |
| 113 | ||
| 114 | pe -> pe_context = fsb -> fsb_id; | |
| 115 | ||
| 116 | fsbtrace (fsb, (fsb -> fsb_fd, "A-RELEASE.RESPONSE", | |
| 117 | "F-TERMINATE-response", pe, 0)); | |
| 118 | ||
| 119 | result = AcRelResponse (fsb -> fsb_fd, ACS_ACCEPT, ACR_NORMAL, &pe, 1, | |
| 120 | aci); | |
| 121 | ||
| 122 | pe_free (pe); | |
| 123 | pe = NULLPE; | |
| 124 | free_FTAM_PDU (pdu); | |
| 125 | pdu = NULL; | |
| 126 | ||
| 127 | if (result == NOTOK) { | |
| 128 | (void) acs2ftamlose (fsb, fti, "AcRelResponse", aca); | |
| 129 | goto out; | |
| 130 | } | |
| 131 | ||
| 132 | fsb -> fsb_fd = NOTOK; | |
| 133 | freefsblk (fsb); | |
| 134 | ||
| 135 | return OK; | |
| 136 | } |