X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=index%2Frecindex.h;h=0376f6de8d5abed3abdc03e1f433f22c03b097b8;hb=527dab66d9847bb7f8a931c558306a070064bf25;hp=962d238adc40bb4d7bf722b9db3f90ec08172e34;hpb=05b9b8ed020c5bfa48a913d6a2e2b50ddf1bab8e;p=idzebra-moved-to-github.git

diff --git a/index/recindex.h b/index/recindex.h
index 962d238..0376f6d 100644
--- a/index/recindex.h
+++ b/index/recindex.h
@@ -1,6 +1,6 @@
-/* $Id: recindex.h,v 1.22 2004-12-08 12:23:09 adam Exp $
-   Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002,2003,2004
-   Index Data Aps
+/* $Id: recindex.h,v 1.33 2007-11-28 11:16:32 adam Exp $
+   Copyright (C) 1995-2007
+   Index Data ApS
 
 This file is part of the Zebra server.
 
@@ -15,15 +15,15 @@ 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 Zebra; see the file LICENSE.zebra.  If not, write to the
-Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA.
+along with this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
 */
 
 #ifndef RECINDEX_H
 #define RECINDEX_H
 
-#include <zebrautl.h>
+#include <idzebra/util.h>
 #include <zebra-lock.h>
 #include <idzebra/bfile.h>
 
@@ -32,7 +32,7 @@ YAZ_BEGIN_CDECL
 #define REC_NO_INFO 8
 
 typedef struct record_info {
-    SYSNO sysno;
+    zint sysno;
     int newFlag;
     char *info[REC_NO_INFO];
     size_t size[REC_NO_INFO];
@@ -43,17 +43,57 @@ typedef struct record_info {
 
 typedef struct records_info *Records;
 
-Record rec_cp (Record rec);
-void rec_del (Records p, Record *recpp);
-void rec_rm (Record *recpp);
-void rec_put (Records p, Record *recpp);
-Record rec_new (Records p);
-Record rec_get (Records p, SYSNO sysno);
-void rec_close (Records *p);
-Records rec_open (BFiles bfs, int rw, int compression_method);
-char *rec_strdup (const char *s, size_t *len);
-void rec_prstat (Records p);
+/** \brief marks record for deletion (on file storage)
+    \param p records handle
+    \param recpp record pointer
+    \returns ZEBRA_OK / ZEBRA_FAIL
+*/
+ZEBRA_RES rec_del(Records p, Record *recpp);
+
+/** \brief frees record (from memory)
+    \param recpp record pointer
+*/
+void rec_free(Record *recpp);
+
+/** \brief puts record (writes into file storage)
+    \param p records handle
+    \param recpp record pointer
+    \returns ZEBRA_OK / ZEBRA_FAIL
+*/
+ZEBRA_RES rec_put(Records p, Record *recpp);
+
+/** \brief creates new record (to be written to file storage)
+    \param p records handle
+    \returns record pointer (or NULL on error)
+*/
+Record rec_new(Records p);
+/** \brief gets record - with given system number
+    \param p records handle
+    \param sysno system ID (external number)
+    \returns record pointer (or NULL on error)
+*/
+Record rec_get(Records p, zint sysno);
+
+/** \brief gets root record
+    \param p records handle
+    \returns record pointer (or NULL on error)
+*/
+Record rec_get_root(Records p);
+ZEBRA_RES rec_close (Records *p);
+
+/** \brief opens records system
+    \param bfs block file storage
+    \param rw read-write flag(0=read only, 1=write)
+    \param compression_method REC_COMPRESS_ type 
+*/
+Records rec_open(BFiles bfs, int rw, int compression_method);
+
+char *rec_strdup(const char *s, size_t *len);
+void rec_prstat(Records p);
 
+zint rec_sysno_to_int(zint sysno);
+
+/** \brief compression types */
 #define REC_COMPRESS_NONE   0
 #define REC_COMPRESS_BZIP2  1
 
@@ -67,5 +107,24 @@ enum {
     recInfo_sortKeys
 };
 
+typedef struct recindex *recindex_t;
+
+recindex_t recindex_open(BFiles bfs, int rw, int use_isamb);
+void recindex_close(recindex_t p);
+int recindex_read_head(recindex_t p, void *buf);
+const char *recindex_get_fname(recindex_t p);
+ZEBRA_RES recindex_write_head(recindex_t p, const void *buf, size_t len);
+int recindex_read_indx(recindex_t p, zint sysno, void *buf, int itemsize, 
+                       int ignoreError);
+void recindex_write_indx(recindex_t p, zint sysno, void *buf, int itemsize);
+
 YAZ_END_CDECL
 #endif
+/*
+ * Local variables:
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ * vim: shiftwidth=4 tabstop=8 expandtab
+ */
+