X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=index%2Frecindxp.h;h=1ecb6b4e037745d5708e4fd7e9418f3b7dc16d78;hb=c33ea56e3771c3b80ba66ef8fda3a09cad171ebb;hp=a0d9d4ce85bbc624847c34ff8335c43962c8953c;hpb=226fb73f42a86cc30ff4f27eb452ab3f6c19ae01;p=idzebra-moved-to-github.git

diff --git a/index/recindxp.h b/index/recindxp.h
index a0d9d4c..1ecb6b4 100644
--- a/index/recindxp.h
+++ b/index/recindxp.h
@@ -1,31 +1,42 @@
-/*
- * Copyright (C) 1994-1995, Index Data I/S 
- * All rights reserved.
- * Sebastian Hammer, Adam Dickmeiss
- *
- * $Log: recindxp.h,v $
- * Revision 1.1  1995-12-06 12:41:25  adam
- * New command 'stat' for the index program.
- * Filenames can be read from stdin by specifying '-'.
- * Bug fix/enhancement of the transformation from terms to regular
- * expressons in the search engine.
- *
- */
+/* $Id: recindxp.h,v 1.19 2006-08-14 10:40:15 adam Exp $
+   Copyright (C) 1995-2006
+   Index Data ApS
+
+This file is part of the Zebra server.
+
+Zebra 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) any later
+version.
+
+Zebra is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE.  See the 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+*/
 
 #include "recindex.h"
 
-#include <bfile.h>
+#include <idzebra/bfile.h>
+
+YAZ_BEGIN_CDECL
 
 #define REC_BLOCK_TYPES 2
-#define REC_HEAD_MAGIC "recindx"
+#define REC_HEAD_MAGIC "recindex"
+#define REC_VERSION 5
 
 struct records_info {
     int rw;
+    int compression_method;
 
     char *index_fname;
     BFile index_BFile;
 
-
     char *data_fname[REC_BLOCK_TYPES];
     BFile data_BFile[REC_BLOCK_TYPES];
 
@@ -37,18 +48,21 @@ struct records_info {
     int cache_cur;
     int cache_max;
 
+    Zebra_mutex mutex;
+
     struct records_head {
         char magic[8];
-        int block_size[REC_BLOCK_TYPES];
-        int block_free[REC_BLOCK_TYPES];
-        int block_last[REC_BLOCK_TYPES];
-        int block_used[REC_BLOCK_TYPES];
-        int block_move[REC_BLOCK_TYPES];
-
-        int total_bytes;
-        int index_last;
-        int index_free;
-        int no_records;
+	char version[4];
+        zint block_size[REC_BLOCK_TYPES];
+        zint block_free[REC_BLOCK_TYPES];
+        zint block_last[REC_BLOCK_TYPES];
+        zint block_used[REC_BLOCK_TYPES];
+        zint block_move[REC_BLOCK_TYPES];
+
+        zint total_bytes;
+        zint index_last;
+        zint index_free;
+        zint no_records;
 
     } head;
 };
@@ -62,14 +76,16 @@ struct record_cache_entry {
 };
 
 struct record_index_entry {
-    union {
-        struct {
-            int next;
-            int size;
-        } used;
-        struct {
-            int next;
-        } free;
-    } u;
+    zint next;         /* first block of record info / next free entry */
+    int size;          /* size of record or 0 if free entry */
 };
 
+YAZ_END_CDECL
+/*
+ * Local variables:
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ * vim: shiftwidth=4 tabstop=8 expandtab
+ */
+