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[adns.git] / src / transmit.c

diff --git a/src/transmit.c b/src/transmit.c
index d3978c3f713149e77923bfa31365f5a75e9eabe1..11d774bb05d56e5c7c58312e19678eb81e757fbf 100644 (file)
--- a/src/transmit.c
+++ b/src/transmit.c
@@ -39,11 +39,10 @@ static adns_status mkquery_header(adns_state ads, vbuf *vb, int *id_r, int qdlen
   
   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) */
@@ -179,7 +178,9 @@ void adns__query_tcp(adns_query qu, struct timeval now) {
     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)) {