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/*
* pmap_set - set portmapper table from data produced by pmap_dump
*
* Author: Wietse Venema (wietse@wzv.win.tue.nl), dept. of Mathematics and
* Computing Science, Eindhoven University of Technology, The Netherlands.
*/
#ifndef lint
#if 0
static char sccsid[] = "@(#) pmap_set.c 1.1 92/06/11 22:53:16";
#endif
static const char rcsid[] =
"$FreeBSD$";
#endif
#include <err.h>
#include <stdio.h>
#include <sys/types.h>
#ifdef SYSV40
#include <netinet/in.h>
#endif
#include <rpc/rpc.h>
#include <rpc/pmap_clnt.h>
static int parse_line (char *, u_long *, u_long *, int *, unsigned *);
int
main(int argc, char **argv)
{
struct sockaddr_in addr;
char buf[BUFSIZ];
u_long prog;
u_long vers;
int prot;
unsigned port;
get_myaddress(&addr);
while (fgets(buf, sizeof(buf), stdin)) {
if (parse_line(buf, &prog, &vers, &prot, &port) == 0) {
warnx("malformed line: %s", buf);
return (1);
}
if (pmap_set(prog, vers, prot, (unsigned short) port) == 0)
warnx("not registered: %s", buf);
}
return (0);
}
/* parse_line - convert line to numbers */
static int
parse_line(char *buf, u_long *prog, u_long *vers, int *prot, unsigned *port)
{
char proto_name[BUFSIZ];
if (sscanf(buf, "%lu %lu %s %u", prog, vers, proto_name, port) != 4) {
return (0);
}
if (strcmp(proto_name, "tcp") == 0) {
*prot = IPPROTO_TCP;
return (1);
}
if (strcmp(proto_name, "udp") == 0) {
*prot = IPPROTO_UDP;
return (1);
}
if (sscanf(proto_name, "%d", prot) == 1) {
return (1);
}
return (0);
}
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