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/*
* Copyright (C) 1993-2007 by CERN/IT/PDP/DM
* All rights reserved
*/
#ifndef lint
static char sccsid[] = "@(#)$RCSfile: sendrep.c,v $ $Revision: 1.9 $ $Date: 2008/09/29 08:02:48 $ CERN IT-PDP/DM Jean-Philippe Baud";
#endif /* not lint */
#include <errno.h>
#include <sys/types.h>
#include <string.h>
#if defined(_WIN32)
#include <winsock2.h>
#else
#include <netinet/in.h>
#endif
#include <stdarg.h>
#include "marshall.h"
#include "net.h"
#include "Cns.h"
sendrep(int rpfd, int rep_type, ...)
{
va_list args;
char func[16];
char *msg;
int n;
char *p;
char prtbuf[PRTBUFSZ];
char *q;
char *rbp;
int rc;
char repbuf[REPBUFSZ+12];
int repsize;
strcpy (func, "sendrep");
rbp = repbuf;
marshall_LONG (rbp, CNS_MAGIC);
va_start (args, rep_type);
marshall_LONG (rbp, rep_type);
switch (rep_type) {
case MSG_ERR:
msg = va_arg (args, char *);
vsprintf (prtbuf, msg, args);
marshall_LONG (rbp, strlen (prtbuf) + 1);
marshall_STRING (rbp, prtbuf);
nslogit (func, "%s", prtbuf);
break;
case MSG_DATA:
case MSG_LINKS:
case MSG_REPLIC:
case MSG_REPLICP:
case MSG_REPLICX:
case MSG_REPLICS:
case MSG_GROUPS:
case MSG_STATUSES:
case MSG_FILEST:
case MSG_GRPINFO:
case MSG_USRINFO:
n = va_arg (args, int);
marshall_LONG (rbp, n);
msg = va_arg (args, char *);
memcpy (rbp, msg, n); /* marshalling already done */
rbp += n;
break;
case CNS_IRC:
case CNS_RC:
rc = va_arg (args, int);
marshall_LONG (rbp, rc);
break;
}
va_end (args);
repsize = rbp - repbuf;
if (netwrite (rpfd, repbuf, repsize) != repsize) {
nslogit (func, NS002, "send", neterror());
if (rep_type == CNS_RC)
netclose (rpfd);
return (-1);
}
if (rep_type == CNS_RC)
netclose (rpfd);
return (0);
}
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