/*
- * Copyright (C) 1994-1995, Index Data I/S
+ * Copyright (C) 1995-1996, Index Data I/S
* All rights reserved.
* Sebastian Hammer, Adam Dickmeiss
*
* $Log: index.h,v $
- * Revision 1.32 1995-12-07 17:38:46 adam
+ * Revision 1.48 1997-02-12 20:39:45 adam
+ * Implemented options -f <n> that limits the log to the first <n>
+ * records.
+ * Changed some log messages also.
+ *
+ * Revision 1.47 1996/12/23 15:30:44 adam
+ * Work on truncation.
+ * Bug fix: result sets weren't deleted after server shut down.
+ *
+ * Revision 1.46 1996/11/08 11:10:19 adam
+ * Buffers used during file match got bigger.
+ * Compressed ISAM support everywhere.
+ * Bug fixes regarding masking characters in queries.
+ * Redesigned Regexp-2 queries.
+ *
+ * Revision 1.45 1996/10/29 14:09:42 adam
+ * Use of cisam system - enabled if setting isamc is 1.
+ *
+ * Revision 1.44 1996/06/06 12:08:40 quinn
+ * Added showRecord function
+ *
+ * Revision 1.43 1996/06/04 10:18:12 adam
+ * Search/scan uses character mapping module.
+ *
+ * Revision 1.42 1996/06/04 08:20:16 quinn
+ * Smallish
+ *
+ * Revision 1.41 1996/06/04 07:54:55 quinn
+ * Added output-map.
+ *
+ * Revision 1.40 1996/05/31 09:06:58 quinn
+ * Work on character-set handling
+ *
+ * Revision 1.39 1996/05/14 14:04:33 adam
+ * In zebraidx, the 'stat' command is improved. Statistics about ISAM/DICT
+ * is collected.
+ *
+ * Revision 1.38 1996/04/12 07:02:23 adam
+ * File update of single files.
+ *
+ * Revision 1.37 1996/03/26 16:01:13 adam
+ * New setting lockPath: directory of various lock files.
+ *
+ * Revision 1.36 1996/03/21 14:50:09 adam
+ * File update uses modify-time instead of change-time.
+ *
+ * Revision 1.35 1996/02/12 18:45:36 adam
+ * New fileVerboseFlag in record group control.
+ *
+ * Revision 1.34 1995/12/11 11:43:29 adam
+ * Locking based on fcntl instead of flock.
+ * Setting commitEnable removed. Command line option -n can be used to
+ * prevent commit if commit setting is defined in the configuration file.
+ *
+ * Revision 1.33 1995/12/08 16:22:53 adam
+ * Work on update while servers are running. Three lock files introduced.
+ * The servers reload their registers when necessary, but they don't
+ * reestablish result sets yet.
+ *
+ * Revision 1.32 1995/12/07 17:38:46 adam
* Work locking mechanisms for concurrent updates/commit.
*
* Revision 1.31 1995/12/06 12:41:22 adam
* New simple file index tool.
*
*/
-
+#include <time.h>
#include <zebraver.h>
-#include <alexutil.h>
+#include <zebrautl.h>
+
#include <dict.h>
#include <isam.h>
+#include <isamc.h>
#define IT_MAX_WORD 256
#define IT_KEY_HAVE_SEQNO 1
#define IT_KEY_HAVE_FIELD 0
+typedef int SYSNO;
+
struct it_key {
int sysno;
- int seqno;
+ int seqno;
};
enum dirsKind { dirs_dir, dirs_file };
struct dir_entry {
enum dirsKind kind;
char *name;
- int ctime;
+ time_t mtime;
};
struct dirs_entry {
enum dirsKind kind;
char path[256];
SYSNO sysno;
- int ctime;
+ time_t mtime;
};
struct recordGroup {
char *recordType;
int flagStoreData;
int flagStoreKeys;
+ int flagShowRecords;
+ int fileVerboseLimit;
};
+void getFnameTmp (char *fname, int no);
struct dirs_info *dirs_open (Dict dict, const char *rep);
+struct dirs_info *dirs_fopen (Dict dict, const char *path);
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_mkdir (struct dirs_info *p, const char *src, time_t mtime);
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_add (struct dirs_info *p, const char *src, int sysno, time_t mtime);
void dirs_del (struct dirs_info *p, const char *src);
void dirs_free (struct dirs_info **pp);
void repositoryUpdate (struct recordGroup *rGroup);
void repositoryAdd (struct recordGroup *rGroup);
void repositoryDelete (struct recordGroup *rGroup);
+void repositoryShow (struct recordGroup *rGroup);
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_compare_it (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);
+void inv_prstat (void);
+void key_input (int nkeys, int cache);
+ISAMC_M key_isamc_m (void);
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_DICT "dict"
+#define FNAME_ISAM "isam"
+#define FNAME_ISAMC "isamc"
#define FNAME_CONFIG "zebra.cfg"
#define GMATCH_DICT "gmatch"
void zebraLockPrefix (char *pathPrefix);
-int zebraServerLock (void);
-void zebraServerUnlock (void);
-
void zebraIndexLockMsg (const char *str);
-void zebraIndexUnlock (int rw);
-void zebraIndexLock (int rw);
-void zebraIndexLockCommit (void);
-int zebraServerLockGetState (void);
+void zebraIndexUnlock (void);
+void zebraIndexLock (int commitNow);
+int zebraIndexWait (int commitPhase);
+
+#define FNAME_MAIN_LOCK "zebraidx.LCK"
+#define FNAME_COMMIT_LOCK "zebracmt.LCK"
+#define FNAME_ORG_LOCK "zebraorg.LCK"
+#define FNAME_TOUCH_TIME "zebraidx.time"
+
+int zebraLock (int fd, int wr);
+int zebraLockNB (int fd, int wr);
+int zebraUnlock (int fd);
-#define FNAME_MAIN_LOCK "zebra.lock"
+void init_charmap(void);
+char **map_chrs_input(char **from, int len);
+const char *map_chrs_output(const char **from);
projects / idzebra-moved-to-github.git / blobdiff