X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=index%2Findex.h;h=6ac14c241c18e94ebc99170d74d22f08c99ad415;hb=2c7c2ca460fee75f3bebc0479b9787f0c401db03;hp=d3cc0997d2b322eb7da077f809f13327c7ce36ae;hpb=4cb66a9e7b322dd58c9d52f1a660a271d6c384f4;p=idzebra-moved-to-github.git

diff --git a/index/index.h b/index/index.h
index d3cc099..6ac14c2 100644
--- a/index/index.h
+++ b/index/index.h
@@ -1,20 +1,110 @@
 /*
- * Copyright (C) 1994, Index Data I/S 
+ * Copyright (C) 1994-1995, Index Data I/S 
  * All rights reserved.
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: index.h,v $
- * Revision 1.1  1995-08-31 14:50:24  adam
+ * Revision 1.17  1995-10-13 16:01:49  adam
+ * Work on relations.
+ *
+ * Revision 1.16  1995/10/10  12:24:38  adam
+ * Temporary sort files are compressed.
+ *
+ * Revision 1.15  1995/10/04  16:57:19  adam
+ * Key input and merge sort in one pass.
+ *
+ * Revision 1.14  1995/09/29  14:01:40  adam
+ * Bug fixes.
+ *
+ * Revision 1.13  1995/09/28  14:22:56  adam
+ * Sort uses smaller temporary files.
+ *
+ * Revision 1.12  1995/09/28  12:10:32  adam
+ * Bug fixes. Field prefix used in queries.
+ *
+ * Revision 1.11  1995/09/27  12:22:28  adam
+ * More work on extract in record control.
+ * Field name is not in isam keys but in prefix in dictionary words.
+ *
+ * Revision 1.10  1995/09/14  07:48:23  adam
+ * Record control management.
+ *
+ * Revision 1.9  1995/09/11  13:09:33  adam
+ * More work on relevance feedback.
+ *
+ * Revision 1.8  1995/09/08  14:52:27  adam
+ * Minor changes. Dictionary is lower case now.
+ *
+ * Revision 1.7  1995/09/06  16:11:16  adam
+ * Option: only one word key per file.
+ *
+ * Revision 1.6  1995/09/05  15:28:39  adam
+ * More work on search engine.
+ *
+ * Revision 1.5  1995/09/04  12:33:42  adam
+ * Various cleanup. YAZ util used instead.
+ *
+ * Revision 1.4  1995/09/04  09:10:35  adam
+ * More work on index add/del/update.
+ * Merge sort implemented.
+ * Initial work on z39 server.
+ *
+ * Revision 1.3  1995/09/01  14:06:35  adam
+ * Split of work into more files.
+ *
+ * Revision 1.2  1995/09/01  10:30:24  adam
+ * More work on indexing. Not working yet.
+ *
+ * Revision 1.1  1995/08/31  14:50:24  adam
  * New simple file index tool.
  *
  */
 
-#include <util.h>
+#include <alexutil.h>
 #include <dict.h>
 #include <isam.h>
 
+#define IT_MAX_WORD 256
+#define IT_KEY_HAVE_SEQNO 1
+#define IT_KEY_HAVE_FIELD 0
+
 struct it_key {
-    int sysno;
-    int seqno;
-    int field;
+    int   sysno;
+    int   seqno;
+};
+
+struct dir_entry {
+    char *name;
 };
+
+struct dir_entry *dir_open (const char *rep);
+void dir_sort (struct dir_entry *e);
+void dir_free (struct dir_entry **e_p);
+void repository (int cmd, const char *rep, const char *base_path);
+
+void file_extract (int cmd, const char *fname, const char *kname);
+
+void key_open (int mem);
+int key_close (void);
+void key_write (int cmd, struct it_key *k, const char *str);
+int key_compare (const void *p1, const void *p2);
+int key_qsort_compare (const void *p1, const void *p2);
+void key_logdump (int mask, const void *p);
+void key_input (const char *dict_fname, const char *isam_fname,
+                 int nkeys, int cache);
+int merge_sort (char **buf, int from, int to);
+
+#define TEMP_FNAME  "keys%d.tmp"
+#define FNAME_WORD_DICT "worddict"
+#define FNAME_WORD_ISAM "wordisam"
+#define FNAME_FILE_DICT "filedict"
+#define FNAME_SYS_IDX "sysidx"
+#define SYS_IDX_ENTRY_LEN 120
+
+struct strtab *strtab_mk (void);
+int strtab_src (struct strtab *t, const char *name, void ***infop);
+void strtab_del (struct strtab *t,
+                 void (*func)(const char *name, void *info, void *data),
+                 void *data);
+int index_char_cvt (int c);
+int index_word_prefix (char *string, int attrSet, int attrUse);