X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Finternal.h;h=655cee2e04bb8331b8fee0cb4a7e26bac1a48398;hb=26e1c3d691b52d21a8bb52d9bf3f8e2b42ae6cfa;hp=3a6f063179f39dd1a362aaf4670f918811a5e8c0;hpb=e9fe1bdb18b284d70758b2f102691b746e3ed2e9;p=adns.git

diff --git a/src/internal.h b/src/internal.h
index 3a6f063..655cee2 100644
--- a/src/internal.h
+++ b/src/internal.h
@@ -6,14 +6,14 @@
  */
 /*
  *  This file is part of adns, which is
- *    Copyright (C) 1997-2000,2003,2006  Ian Jackson
+ *    Copyright (C) 1997-2000,2003,2006,2014  Ian Jackson
  *    Copyright (C) 1999-2000,2003,2006  Tony Finch
  *    Copyright (C) 1991 Massachusetts Institute of Technology
  *  (See the file INSTALL for full details.)
  *
  *  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
- *  the Free Software Foundation; either version 2, or (at your option)
+ *  the Free Software Foundation; either version 3, or (at your option)
  *  any later version.
  *
  *  This program is distributed in the hope that it will be useful,
@@ -22,8 +22,7 @@
  *  GNU General Public License for more details.
  *
  *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software Foundation,
- *  Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *  along with this program; if not, write to the Free Software Foundation.
  */
 
 #ifndef ADNS_INTERNAL_H_INCLUDED
@@ -70,9 +69,6 @@ typedef unsigned char byte;
 #define DNS_IDOFFSET 0
 #define DNS_CLASS_IN 1
 
-#define DNS_INADDR_ARPA "in-addr", "arpa"
-#define DNS_IP6_ARPA "ip6", "arpa"
-
 #define MAX_POLLFDS  ADNS_POLLFDS_RECOMMENDED
 
 /* Some preprocessor hackery */
@@ -132,10 +128,10 @@ typedef struct {
   struct timeval now;
 } parseinfo;
 
-#define NREVDOMAINS 2			/* keep in sync with addrfam! */
+#define MAXREVLABELS 34		/* keep in sync with addrfam! */
 struct revparse_state {
-  unsigned map;				/* which domains are still live */
-  byte ipv[NREVDOMAINS][32];		/* address components so far */
+  uint16_t labstart[MAXREVLABELS];
+  uint8_t lablen[MAXREVLABELS];
 };
 
 union checklabel_state {
@@ -210,7 +206,7 @@ typedef struct typeinfo {
    * because lablen is zero.
    */
 
-  void (*postsort)(adns_state ads, void *array, int nrrs,int rrsz,
+  void (*postsort)(adns_state ads, void *array, int nrrs, int rrsz,
 		   const struct typeinfo *typei);
   /* Called immediately after the RRs have been sorted, and may rearrange
    * them.  (This is really for the benefit of SRV's bizarre weighting
@@ -375,8 +371,8 @@ struct adns__state {
   struct query_queue udpw, tcpw, childw, output, intdone;
   adns_query forallnext;
   int nextid, tcpsocket;
-  struct udpsocket { int af; int fd; } udpsocket[MAXUDP];
-  int nudp;
+  struct udpsocket { int af; int fd; } udpsockets[MAXUDP];
+  int nudpsockets;
   vbuf tcpsend, tcprecv;
   int nservers, nsortlist, nsearchlist, searchndots, tcpserver, tcprecv_skip;
   enum adns__tcpstate {
@@ -453,8 +449,9 @@ extern const void *adns__sockaddr_addr(const struct sockaddr *sa);
  */
 
 char *adns__sockaddr_ntoa(const struct sockaddr *sa, char *buf);
-/* Convert sa to a string, and write it to buf, which must be at least
- * ADNS_ADDR2TEXT_BUFLEN bytes long (unchecked).  Return buf; can't fail.
+/* Converts sa to a string, and writes it to buf, which must be at
+ * least ADNS_ADDR2TEXT_BUFLEN bytes long (unchecked).  Returns buf;
+ * can't fail.
  */
 
 extern int adns__make_reverse_domain(const struct sockaddr *sa,
@@ -709,7 +706,7 @@ void adns__reset_preserved(adns_query qu);
 
 void adns__cancel(adns_query qu);
 void adns__query_done(adns_query qu);
-void adns__query_fail(adns_query qu, adns_status stat);
+void adns__query_fail(adns_query qu, adns_status st);
 void adns__cancel_children(adns_query qu);
 
 void adns__returning(adns_state ads, adns_query qu);