Work on new traversal.

[idzebra-moved-to-github.git] / index / index.h

diff --git a/index/index.h b/index/index.h
index 6ac14c2..7989608 100644 (file)
--- a/index/index.h
+++ b/index/index.h
@@ -4,7 +4,22 @@
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: index.h,v $
- * Revision 1.17  1995-10-13 16:01:49  adam
+ * Revision 1.22  1995-11-20 11:56:26  adam
+ * Work on new traversal.
+ *
+ * Revision 1.21  1995/11/16  15:34:55  adam
+ * Uses new record management system in both indexer and server.
+ *
+ * Revision 1.20  1995/11/15  14:46:18  adam
+ * Started work on better record management system.
+ *
+ * Revision 1.19  1995/10/27  14:00:11  adam
+ * Implemented detection of database availability.
+ *
+ * Revision 1.18  1995/10/17  18:02:08  adam
+ * New feature: databases. Implemented as prefix to words in dictionary.
+ *
+ * Revision 1.17  1995/10/13  16:01:49  adam
  * Work on relations.
  *
  * Revision 1.16  1995/10/10  12:24:38  adam
@@ -73,16 +88,39 @@ struct it_key {
     int   seqno;
 };
 
+enum dirsKind { dirs_dir, dirs_file };
+
 struct dir_entry {
+    enum dirsKind kind;
     char *name;
+    int ctime;
 };
 
+struct dirs_entry {
+    enum dirsKind kind;
+    char path[256];
+    int sysno;
+    int ctime;
+};
+
+struct dirs_info *dirs_open (Dict dict, const char *rep);
+struct dirs_entry *dirs_read (struct dirs_info *p);
+struct dirs_entry *dirs_last (struct dirs_info *p);
+void dirs_mkdir (struct dirs_info *p, const char *src, int ctime);
+void dirs_rmdir (struct dirs_info *p, const char *src);
+void dirs_add (struct dirs_info *p, const char *src, int sysno, int ctime);
+void dirs_del (struct dirs_info *p, const char *src);
+void dirs_free (struct dirs_info **pp);
+
 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 repository (int cmd, const char *rep, const char *base_path,
+                 char *databaseName);
+void repositoryUpdate (const char *path, char *databaseName);
 
-void file_extract (int cmd, const char *fname, const char *kname);
+SYSNO file_extract (int cmd, const char *fname, const char *kname,
+                    char *databaseName);
 
 void key_open (int mem);
 int key_close (void);
@@ -98,8 +136,13 @@ int merge_sort (char **buf, int from, int to);
 #define FNAME_WORD_DICT "worddict"
 #define FNAME_WORD_ISAM "wordisam"
 #define FNAME_FILE_DICT "filedict"
+
+#define RECORD_BASE 1
+
+#if !RECORD_BASE
 #define FNAME_SYS_IDX "sysidx"
 #define SYS_IDX_ENTRY_LEN 120
+#endif
 
 struct strtab *strtab_mk (void);
 int strtab_src (struct strtab *t, const char *name, void ***infop);
@@ -107,4 +150,6 @@ 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);
+int index_word_prefix (char *string, int attset_ordinal,
+                       int local_attribute, char *databaseName);
+