X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fparse.c;h=b643e8948815ce6182691b76177c42aba747a676;hb=806b3e0ad953d4c3aa52c47573ea525196191b19;hp=5c4bdaf7a9196fe9ffbc67eb52c8dbd4c21cc427;hpb=eaa4473118b245a9dc1d806309eb70d4b2c6eaa4;p=adns.git

diff --git a/src/parse.c b/src/parse.c
index 5c4bdaf..b643e89 100644
--- a/src/parse.c
+++ b/src/parse.c
@@ -3,7 +3,12 @@
  * - parsing assistance functions (mainly for domains inside datagrams)
  */
 /*
- *  This file is part of adns, which is Copyright (C) 1997-1999 Ian Jackson
+ *  This file is
+ *    Copyright (C) 1997-2000 Ian Jackson <ian@davenant.greenend.org.uk>
+ *
+ *  It is part of adns, which is
+ *    Copyright (C) 1997-2000 Ian Jackson <ian@davenant.greenend.org.uk>
+ *    Copyright (C) 1999 Tony Finch <dot@dotat.at>
  *  
  *  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
@@ -30,13 +35,12 @@ int vbuf__append_quoted1035(vbuf *vb, const byte *buf, int len) {
     qbuf[0]= 0;
     for (i=0; i<len; i++) {
       ch= buf[i];
-      if (ch == '.' || ch == '"' || ch == '(' || ch == ')' ||
-	  ch == '@' || ch == ';' || ch == '$' || ch == '\\') {
-	sprintf(qbuf,"\\%c",ch);
-	break;
-      } else if (ch <= ' ' || ch >= 127) {
+      if (ch <= ' ' || ch >= 127) {
 	sprintf(qbuf,"\\%03o",ch);
 	break;
+      } else if (!ctype_domainunquoted(ch)) {
+	sprintf(qbuf,"\\%c",ch);
+	break;
       }
     }
     if (!adns__vbuf_append(vb,buf,i) || !adns__vbuf_append(vb,qbuf,strlen(qbuf)))