Build for Ubuntu precise, no build for maverick

[idzebra-moved-to-github.git] / include / sortidx.h

diff --git a/include/sortidx.h b/include/sortidx.h
index 31d210b..d660d19 100644 (file)
--- a/include/sortidx.h
+++ b/include/sortidx.h
@@ -1,5 +1,5 @@
 /* This file is part of the Zebra server.
-   Copyright (C) 1995-2008 Index Data
+   Copyright (C) 1994-2011 Index Data
 
 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
@@ -23,6 +23,7 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 #include <yaz/yconfig.h>
 #include <idzebra/version.h>
 #include <idzebra/bfile.h>
+#include <yaz/wrbuf.h>
 
 YAZ_BEGIN_CDECL
 
@@ -35,7 +36,7 @@ typedef struct zebra_sort_index *zebra_sort_index_t;
 
 #define ZEBRA_SORT_TYPE_FLAT 1
 #define ZEBRA_SORT_TYPE_ISAMB 2
-
+#define ZEBRA_SORT_TYPE_MULTI 3
 
 /** \brief creates sort handle
     \param bfs block files handle
@@ -61,30 +62,32 @@ int zebra_sort_type(zebra_sort_index_t si, int type);
 */
 void zebra_sort_sysno(zebra_sort_index_t si, zint sysno);
 
-/** \brief adds content to sort file
+/** \brief adds multi-map content to sort file
     \param si sort index handle
-    \param buf buffer content
-    \param len length
+    \param section_id section of key
+    \param w one or more 0-terminted strings (thus an array)
 
     zebra_sort_type and zebra_sort_sysno must be called prior to this
 */
-void zebra_sort_add(zebra_sort_index_t si, const char *buf, int len);
+void zebra_sort_add(zebra_sort_index_t si, zint section_id, WRBUF w);
 
 
 /** \brief delete sort entry
     \param si sort index handle
+    \param section_id section of sort key to be deleted
 
     zebra_sort_type and zebra_sort_sysno must be called prior to this
 */
-void zebra_sort_delete(zebra_sort_index_t si);
+void zebra_sort_delete(zebra_sort_index_t si, zint section_id);
 
 /** \brief reads sort entry
     \param si sort index handle
-    \param buf resulting buffer
+    \param section_id output section ID (may be NULL and it will not be set)
+    \param w resulting buffer
     \retval 0 could not be read
     \retval 1 could be read (found)
 */
-int zebra_sort_read(zebra_sort_index_t si, char *buf);
+int zebra_sort_read(zebra_sort_index_t si, zint *section_id, WRBUF w);
 
 YAZ_END_CDECL
 
@@ -92,6 +95,7 @@ YAZ_END_CDECL
 /*
  * Local variables:
  * c-basic-offset: 4
+ * c-file-style: "Stroustrup"
  * indent-tabs-mode: nil
  * End:
  * vim: shiftwidth=4 tabstop=8 expandtab