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top - metrics - downloadIndex: T p
Length: 2852 (0xb24)
Types: TextFile
Names: »psapabort.c«
└─⟦2d1937cfd⟧ Bits:30007241 EUUGD22: P.P 5.0
└─⟦35176feda⟧ »EurOpenD22/isode/isode-6.tar.Z«
└─⟦de7628f85⟧
└─⟦this⟧ »isode-6.0/psap2/psapabort.c«
/* psapabort.c - PPM: user abort */
#ifndef lint
static char *rcsid = "$Header: /f/osi/psap2/RCS/psapabort.c,v 7.0 89/11/23 22:14:17 mrose Rel $";
#endif
/*
* $Header: /f/osi/psap2/RCS/psapabort.c,v 7.0 89/11/23 22:14:17 mrose Rel $
*
*
* $Log: psapabort.c,v $
* Revision 7.0 89/11/23 22:14:17 mrose
* Release 6.0
*
*/
/*
* 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 "PS-types.h"
#include "ppkt.h"
#include "tailor.h"
/* \f
P-U-ABORT.REQUEST */
int PUAbortRequest (sd, data, ndata, pi)
int sd;
PE *data;
int ndata;
struct PSAPindication *pi;
{
SBV smask;
int len,
result;
char *base;
PE pe;
register struct psapblk *pb;
struct SSAPindication sis;
register struct SSAPabort *sa = &sis.si_abort;
register struct type_PS_ARU__PPDU *pdu;
toomuchP (data, ndata, NPDATA, "abort");
missingP (pi);
smask = sigioblock ();
if ((pb = findpblk (sd)) == NULL) {
(void) sigiomask (smask);
return psaplose (pi, PC_PARAMETER, NULLCP,
"invalid presentation descriptor");
}
pe = NULLPE;
base = NULLCP;
result = NOTOK;
if ((pdu = (struct type_PS_ARU__PPDU *) calloc (1, sizeof *pdu)) == NULL) {
no_mem: ;
(void) psaplose (pi, PC_CONGEST, NULLCP, "out of memory");
goto out2;
}
pdu -> offset = type_PS_ARU__PPDU_normal__mode;
if ((pdu -> un.normal__mode = (struct element_PS_4 *)
calloc (1, sizeof (struct element_PS_4)))
== NULL)
goto no_mem;
if (data && ndata > 0) {
if (pb -> pb_ncontext > 0
&& (pdu -> un.normal__mode -> context__list =
silly_list (pb, pi)) == NULL)
goto out2;
if ((pdu -> un.normal__mode -> user__data = info2ppdu (pb, pi,
data, ndata,
PPDU_NONE))
== NULL)
goto out2;
}
if (encode_PS_ARU__PPDU (&pe, 1, 0, NULLCP, pdu) == NOTOK) {
(void) psaplose (pi, PC_CONGEST, NULLCP, "error encoding PDU: %s",
PY_pepy);
goto out2;
}
PLOG (psap2_log, print_PS_ARU__PPDU, pe, "ARU-PPDU", 0);
if (pe2ssdu (pe, &base, &len) == NOTOK)
goto no_mem;
if ((result = SUAbortRequest (pb -> pb_fd, base, len, &sis)) == NOTOK)
if (SC_FATAL (sa -> sa_reason)) {
(void) ss2pslose (pb, pi, "SUAbortRequest", sa);
goto out2;
}
else {
(void) ss2pslose (NULLPB, pi, "SUAbortRequest", sa);
goto out1;
}
result = OK;
pb -> pb_fd = NOTOK;
out2: ;
freepblk (pb);
out1: ;
if (pdu)
free_PS_ARU__PPDU (pdu);
if (pe)
pe_free (pe);
if (base)
free (base);
(void) sigiomask (smask);
return result;
}