plan9fox/sys/src/libauthsrv/convM2TR.c

30 lines
603 B
C

#include <u.h>
#include <libc.h>
#include <authsrv.h>
int
convM2TR(char *ap, int n, Ticketreq *f)
{
uchar *p;
memset(f, 0, sizeof(Ticketreq));
if(n < TICKREQLEN)
return -TICKREQLEN;
p = (uchar*)ap;
f->type = *p++;
memmove(f->authid, p, ANAMELEN), p += ANAMELEN;
memmove(f->authdom, p, DOMLEN), p += DOMLEN;
memmove(f->chal, p, CHALLEN), p += CHALLEN;
memmove(f->hostid, p, ANAMELEN), p += ANAMELEN;
memmove(f->uid, p, ANAMELEN), p += ANAMELEN;
f->authid[ANAMELEN-1] = 0;
f->authdom[DOMLEN-1] = 0;
f->hostid[ANAMELEN-1] = 0;
f->uid[ANAMELEN-1] = 0;
n = p - (uchar*)ap;
return n;
}