* Sebastian Hammer, Adam Dickmeiss
*
* $Log: index.h,v $
- * Revision 1.11 1995-09-27 12:22:28 adam
+ * 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
+ * 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.
*
struct it_key {
int sysno;
- short seqno;
+ int seqno;
};
struct dir_entry {
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 file_extract (int cmd, const char *fname, const char *kname);
+void file_extract (int cmd, const char *fname, const char *kname,
+ char *databaseName);
-void key_open (const char *fname);
+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,
- const char *key_fname, int cache);
-int key_sort (const char *key_fname, size_t mem);
+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"
void (*func)(const char *name, void *info, void *data),
void *data);
int index_char_cvt (int c);
+int index_word_prefix (char *string, int attset_ordinal,
+ int local_attribute, char *databaseName);
+