* Sebastian Hammer, Adam Dickmeiss
*
* $Log: index.h,v $
- * Revision 1.20 1995-11-15 14:46:18 adam
+ * Revision 1.23 1995-11-20 16:59:45 adam
+ * New update method: the 'old' keys are saved for each records.
+ *
+ * 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
#define IT_KEY_HAVE_FIELD 0
struct it_key {
- int sysno;
+ int sysno;
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];
+ SYSNO 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,
char *databaseName);
+void repositoryUpdate (const char *path, char *databaseName);
-void file_extract (int cmd, const char *fname, const char *kname,
- char *databaseName);
+SYSNO file_extract (int cmd, const char *fname, const char *kname,
+ char *databaseName);
void key_open (int mem);
int key_close (void);
#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);
void *data);
int index_char_cvt (int c);
int index_word_prefix (char *string, int attset_ordinal,
- int local_attribute, char *databaseName);
+ int local_attribute, const char *databaseName);
+int fileExtract (SYSNO *sysno, const char *fname, const char *databaseName,
+ int deleteFlag);