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WARNS=4, de-__P()

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This commit is contained in:
Alfred Perlstein 2002-07-11 21:40:15 +00:00
parent c8c710fd85
commit 261755738e
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=99825
2 changed files with 28 additions and 27 deletions
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1
usr.sbin/rwhod/Makefile
View File

@ -2,6 +2,7 @@
# $FreeBSD$
PROG= rwhod
WARNS?= 4
MAN= rwhod.8
.include <bsd.prog.mk>

54
usr.sbin/rwhod/rwhod.c
View File

@ -69,6 +69,7 @@ static const char rcsid[] =
#include <stdlib.h>
#include <string.h>
#include <syslog.h>
#include <timeconv.h>
#include <unistd.h>
#include <utmp.h>
#include <pwd.h>
@ -121,7 +122,8 @@ int quiet_mode;
int iff_flag = IFF_POINTOPOINT;
int multicast_mode = NO_MULTICAST;
int multicast_scope;
struct sockaddr_in multicast_addr = { sizeof multicast_addr, AF_INET };
struct sockaddr_in multicast_addr =
{ sizeof multicast_addr, AF_INET, 0, { 0 }, { 0 } };
/*
* Alarm interval. Don't forget to change the down time check in ruptime
@ -149,34 +151,32 @@ struct whod mywd;
struct servent *sp;
int s, utmpf;
#define WHDRSIZE (sizeof(mywd) - sizeof(mywd.wd_we))
#define WHDRSIZE (int)(sizeof(mywd) - sizeof(mywd.wd_we))
void run_as __P((uid_t *, gid_t *));
int configure __P((int));
void getboottime __P((int));
void onalrm __P((int));
void quit __P((char *));
void rt_xaddrs __P((caddr_t, caddr_t, struct rt_addrinfo *));
int verify __P((char *, int));
static void usage __P((void));
void run_as(uid_t *, gid_t *);
int configure(int);
void getboottime(int);
void onalrm(int);
void quit(const char *);
void rt_xaddrs(caddr_t, caddr_t, struct rt_addrinfo *);
int verify(char *, int);
static void usage(void);
#ifdef DEBUG
char *interval __P((int, char *));
char *interval(int, char *);
void Sendto __P((int, const void *, size_t, int,
const struct sockaddr *, int));
#define sendto Sendto
#endif
int
main(argc, argv)
int argc;
char *argv[];
main(int argc, char *argv[])
{
struct sockaddr_in from;
struct stat st;
char path[64];
int on = 1;
char *cp;
struct sockaddr_in sin;
struct sockaddr_in soin;
uid_t unpriv_uid;
gid_t unpriv_gid;
@ -249,11 +249,11 @@ main(argc, argv)
syslog(LOG_ERR, "setsockopt SO_BROADCAST: %m");
exit(1);
}
memset(&sin, 0, sizeof(sin));
sin.sin_len = sizeof(sin);
sin.sin_family = AF_INET;
sin.sin_port = sp->s_port;
if (bind(s, (struct sockaddr *)&sin, sizeof(sin)) < 0) {
memset(&soin, 0, sizeof(soin));
soin.sin_len = sizeof(soin);
soin.sin_family = AF_INET;
soin.sin_port = sp->s_port;
if (bind(s, (struct sockaddr *)&soin, sizeof(soin)) < 0) {
syslog(LOG_ERR, "bind: %m");
exit(1);
}
@ -394,7 +394,7 @@ int alarmcount;
void
onalrm(signo)
int signo;
int signo __unused;
{
register struct neighbor *np;
register struct whoent *we = mywd.wd_we, *wlast;
@ -501,7 +501,7 @@ onalrm(signo)
void
getboottime(signo)
int signo;
int signo __unused;
{
int mib[2];
size_t size;
@ -519,7 +519,7 @@ getboottime(signo)
void
quit(msg)
char *msg;
const char *msg;
{
syslog(LOG_ERR, "%s", msg);
exit(1);
@ -551,8 +551,8 @@ rt_xaddrs(cp, cplim, rtinfo)
* networks which deserve status information.
*/
int
configure(s)
int s;
configure(so)
int so;
{
register struct neighbor *np;
register struct if_msghdr *ifm;
@ -574,14 +574,14 @@ configure(s)
mreq.imr_multiaddr.s_addr = htonl(INADDR_WHOD_GROUP);
mreq.imr_interface.s_addr = htonl(INADDR_ANY);
if (setsockopt(s, IPPROTO_IP, IP_ADD_MEMBERSHIP,
if (setsockopt(so, IPPROTO_IP, IP_ADD_MEMBERSHIP,
&mreq, sizeof(mreq)) < 0) {
syslog(LOG_ERR,
"setsockopt IP_ADD_MEMBERSHIP: %m");
return(0);
}
ttl = multicast_scope;
if (setsockopt(s, IPPROTO_IP, IP_MULTICAST_TTL,
if (setsockopt(so, IPPROTO_IP, IP_MULTICAST_TTL,
&ttl, sizeof(ttl)) < 0) {
syslog(LOG_ERR,
"setsockopt IP_MULTICAST_TTL: %m");