46 lines
799 B
C
46 lines
799 B
C
|
#include <u.h>
|
||
|
#include <libc.h>
|
||
|
#include <bio.h>
|
||
|
#include <ndb.h>
|
||
|
#include <ip.h>
|
||
|
#include "dat.h"
|
||
|
|
||
|
extern char *binddir;
|
||
|
|
||
|
int32_t now;
|
||
|
char *blog = "ipboot";
|
||
|
int minlease = MinLease;
|
||
|
|
||
|
void
|
||
|
main(void)
|
||
|
{
|
||
|
Dir *all;
|
||
|
int i, nall, fd;
|
||
|
Binding b;
|
||
|
|
||
|
fmtinstall('E', eipfmt);
|
||
|
fmtinstall('I', eipfmt);
|
||
|
fmtinstall('V', eipfmt);
|
||
|
fmtinstall('M', eipfmt);
|
||
|
|
||
|
fd = open(binddir, OREAD);
|
||
|
if(fd < 0)
|
||
|
sysfatal("opening %s: %r", binddir);
|
||
|
nall = dirreadall(fd, &all);
|
||
|
if(nall < 0)
|
||
|
sysfatal("reading %s: %r", binddir);
|
||
|
close(fd);
|
||
|
|
||
|
b.boundto = 0;
|
||
|
b.lease = b.offer = 0;
|
||
|
now = time(0);
|
||
|
for(i = 0; i < nall; i++){
|
||
|
if(parseip(b.ip, all[i].name) == -1 || syncbinding(&b, 0) < 0)
|
||
|
continue;
|
||
|
if(b.lease > now)
|
||
|
print("%I leased by %s until %s", b.ip, b.boundto,
|
||
|
ctime(b.lease));
|
||
|
}
|
||
|
exits(0);
|
||
|
}
|