static void ccf_search(adns_state ads, const char *fn, int lno, const char *buf) {
const char *bufp, *word;
char *newchars, **newptrs, **pp;
int count, tl, l;
if (!buf) return;
bufp= buf;
count= 0;
tl= 0;
while (nextword(&bufp,&word,&l)) { count++; tl += l+1; }
newptrs= malloc(sizeof(char*)*count); if (!newptrs) { saveerr(ads,errno); return; }
newchars= malloc(tl); if (!newchars) { saveerr(ads,errno); free(newptrs); return; }
bufp= buf;
pp= newptrs;
while (nextword(&bufp,&word,&l)) {
*pp++= newchars;
memcpy(newchars,word,l);
newchars += l;
*newchars++ = 0;
}
freesearchlist(ads);
ads->nsearchlist= count;
ads->searchlist= newptrs;
}
void adns_finish(adns_state ads) {
adns__consistency(ads,0,cc_entex);
for (;;) {
if (ads->udpw.head) adns_cancel(ads->udpw.head);
else if (ads->tcpw.head) adns_cancel(ads->tcpw.head);
else if (ads->childw.head) adns_cancel(ads->childw.head);
else if (ads->output.head) adns_cancel(ads->output.head);
else break;
}
close(ads->udpsocket);
if (ads->tcpsocket >= 0) close(ads->tcpsocket);
adns__vbuf_free(&ads->tcpsend);
adns__vbuf_free(&ads->tcprecv);
freesearchlist(ads);
free(ads);
}
void adns_finish(adns_state ads) {
adns__consistency(ads,0,cc_entex);
for (;;) {
if (ads->udpw.head) adns_cancel(ads->udpw.head);
else if (ads->tcpw.head) adns_cancel(ads->tcpw.head);
else if (ads->childw.head) adns_cancel(ads->childw.head);
else if (ads->output.head) adns_cancel(ads->output.head);
else break;
}
adns_socket_close(ads->udpsocket);
if (ads->tcpsocket >= 0) adns_socket_close(ads->tcpsocket);
adns__vbuf_free(&ads->tcpsend);
adns__vbuf_free(&ads->tcprecv);
freesearchlist(ads);
free(ads);
#ifdef ADNS_JGAA_WIN32
WSACleanup();
#endif /* WIN32 */
}
