* - send queries
*/
/*
- * This file is part of adns, which is Copyright (C) 1997, 1998 Ian Jackson
+ * This file is part of adns, which is Copyright (C) 1997-1999 Ian Jackson
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
if (!adns__vbuf_ensure(vb,DNS_HDRSIZE+qdlen+4)) return adns_s_nomemory;
- *id_r= id= (ads->nextid++) & 0x0ffff;
-
vb->used= 0;
MKQUERY_START(vb);
+ *id_r= id= (ads->nextid++) & 0x0ffff;
MKQUERY_ADDW(id);
MKQUERY_ADDB(0x01); /* QR=Q(0), OPCODE=QUERY(0000), !AA, !TC, RD */
MKQUERY_ADDB(0x00); /* !RA, Z=000, RCODE=NOERROR(0000) */
iov[0].iov_len= 2;
iov[1].iov_base= qu->query_dgram;
iov[1].iov_len= qu->query_dglen;
+ adns__sigpipe_protect(qu->ads);
wr= writev(qu->ads->tcpsocket,iov,2);
+ adns__sigpipe_unprotect(qu->ads);
if (wr < 0) {
if (!(errno == EAGAIN || errno == EINTR || errno == ENOSPC ||
errno == ENOBUFS || errno == ENOMEM)) {