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#include "rpc_test.h"
#include <stdio.h>
#include <string.h>
#include <stdlib.h> /* getenv, exit */
#include <sys/types.h>
#include <syslog.h>
/* States a server can be in wrt request */
#define _IDLE 0
#define _SERVED 1
static int _rpcsvcstate = _IDLE; /* Set when a request is serviced */
static int _rpcsvccount = 0; /* Number of requests being serviced */
void
rpc_test_prog_1_svc(rqstp, transp)
struct svc_req *rqstp;
register SVCXPRT *transp;
{
union {
char *rpc_test_echo_1_arg;
} argument;
char *result;
bool_t (*xdr_argument)(), (*xdr_result)();
char *(*local)();
_rpcsvccount++;
switch (rqstp->rq_proc) {
case NULLPROC:
(void) svc_sendreply(transp, xdr_void,
(char *)NULL);
_rpcsvccount--;
_rpcsvcstate = _SERVED;
return;
case RPC_TEST_ECHO:
xdr_argument = xdr_wrapstring;
xdr_result = xdr_wrapstring;
local = (char *(*)()) rpc_test_echo_1_svc;
break;
default:
svcerr_noproc(transp);
_rpcsvccount--;
_rpcsvcstate = _SERVED;
return;
}
(void) memset(&argument, 0, sizeof (argument));
if (!svc_getargs(transp, xdr_argument, &argument)) {
svcerr_decode(transp);
_rpcsvccount--;
_rpcsvcstate = _SERVED;
return;
}
result = (*local)(&argument, rqstp);
if (result != NULL && !svc_sendreply(transp, xdr_result, result)) {
svcerr_systemerr(transp);
}
if (!svc_freeargs(transp, xdr_argument, &argument)) {
syslog(LOG_ERR, "unable to free arguments");
exit(1);
}
_rpcsvccount--;
_rpcsvcstate = _SERVED;
return;
}
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