bool
svccb::fromresvport () const
{
const sockaddr_in *sinp = reinterpret_cast<const sockaddr_in *> (getsa ());
return (sinp && sinp->sin_family == AF_INET
&& ntohs (sinp->sin_port) < IPPORT_RESERVED);
}
int headerbody(buffer *b,void (*dohf)(),void (*hdone)(),void (*dobl)())
//substdio *ss;
//void (*dohf)();
//void (*hdone)();
//void (*dobl)();
{
int match;
int flaglineok;
match = 1;
flaglineok = 0;
for (;;)
{
switch(getsa(b,&nextline,&match))
{
case -1:
return -1;
case 0:
if (flaglineok) dohf(&line);
hdone();
/* no message body; could insert blank line here */
return 0;
}
if (flaglineok)
{
if ((nextline.s[0] == ' ') || (nextline.s[0] == '\t'))
{
if (!stralloc_cat(&line,&nextline)) return -1;
continue;
}
dohf(&line);
}
if (nextline.len == 1)
{
hdone();
dobl(&nextline);
break;
}
if (stralloc_starts(&nextline,"From "))
{
if (!stralloc_copys(&line,"MBOX-Line: ")) return -1;
if (!stralloc_cat(&line,&nextline)) return -1;
}
else
if (hfield_valid(nextline.s,nextline.len))
{
if (!stralloc_copy(&line,&nextline)) return -1;
}
else
{
hdone();
if (!stralloc_copys(&line,"\n")) return -1;
dobl(&line);
dobl(&nextline);
break;
}
flaglineok = 1;
}
for (;;)
switch(getsa(b,&nextline,&match))
{
case -1: return -1;
case 0: return 0;
case 1: dobl(&nextline);
}
}
