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Convert time_t to/from 32 bit representations for transmission over

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a network and storage.
This commit is contained in:
Matthew Dillon 2001-10-28 20:33:07 +00:00
parent 46ca39e2ba
commit d4474241c6
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=85640
1 changed files with 6 additions and 4 deletions
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10
usr.sbin/rwhod/rwhod.c
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@ -269,6 +269,7 @@ main(argc, argv)
for (;;) {
struct whod wd;
int cc, whod, len = sizeof(from);
time_t t;
cc = recvfrom(s, (char *)&wd, sizeof(struct whod), 0,
(struct sockaddr *)&from, &len);
@ -325,7 +326,8 @@ main(argc, argv)
}
}
#endif
(void) time((time_t *)&wd.wd_recvtime);
(void) time(&t);
wd.wd_recvtime = time_to_int(t);
(void) write(whod, (char *)&wd, cc);
if (fstat(whod, &st) < 0 || st.st_size > cc)
ftruncate(whod, cc);
@ -462,7 +464,7 @@ onalrm(signo)
for (i = 0; i < 3; i++)
mywd.wd_loadav[i] = htonl((u_long)(avenrun[i] * 100));
cc = (char *)we - (char *)&mywd;
mywd.wd_sendtime = htonl(time(0));
mywd.wd_sendtime = htonl(time_to_time32(time(NULL)));
mywd.wd_vers = WHODVERSION;
mywd.wd_type = WHODTYPE_STATUS;
if (multicast_mode == SCOPED_MULTICAST) {
@ -512,7 +514,7 @@ getboottime(signo)
syslog(LOG_ERR, "cannot get boottime: %m");
exit(1);
}
mywd.wd_boottime = htonl(tm.tv_sec);
mywd.wd_boottime = htonl(time_to_time32(tm.tv_sec));
}
void
@ -700,7 +702,7 @@ Sendto(s, buf, cc, flags, to, tolen)
ntohl(w->wd_loadav[2]) / 100.0);
cc -= WHDRSIZE;
for (we = w->wd_we, cc /= sizeof(struct whoent); cc > 0; cc--, we++) {
time_t t = ntohl(we->we_utmp.out_time);
time_t t = time32_to_time(ntohl(we->we_utmp.out_time));
printf("%-8.8s %s:%s %.12s",
we->we_utmp.out_name,
w->wd_hostname, we->we_utmp.out_line,