/*
- * Copyright (C) 1994-1996, Index Data I/S
+ * Copyright (C) 1994-2001, Index Data
* All rights reserved.
- * Sebastian Hammer, Adam Dickmeiss
- *
- * $Log: main.c,v $
- * Revision 1.45 1996-11-08 11:10:26 adam
- * Buffers used during file match got bigger.
- * Compressed ISAM support everywhere.
- * Bug fixes regarding masking characters in queries.
- * Redesigned Regexp-2 queries.
- *
- * Revision 1.44 1996/10/29 14:09:48 adam
- * Use of cisam system - enabled if setting isamc is 1.
- *
- * Revision 1.43 1996/06/06 12:08:42 quinn
- * Added showRecord function
- *
- * Revision 1.42 1996/05/31 09:07:01 quinn
- * Work on character-set handling
- *
- * Revision 1.41 1996/05/14 14:04:34 adam
- * In zebraidx, the 'stat' command is improved. Statistics about ISAM/DICT
- * is collected.
- *
- * Revision 1.40 1996/04/26 10:00:23 adam
- * Added option -V to zebraidx to display version information.
- * Removed stupid warnings from file update.
- *
- * Revision 1.39 1996/04/09 10:05:21 adam
- * Bug fix: prev_name buffer possibly too small; allocated in key_file_init.
- *
- * Revision 1.38 1996/03/26 16:01:14 adam
- * New setting lockPath: directory of various lock files.
- *
- * Revision 1.37 1996/03/19 12:43:26 adam
- * Bug fix: File update traversal didn't handle trailing slashes correctly.
- * Bug fix: Update of sub directory groups wasn't handled correctly.
- *
- * Revision 1.36 1996/02/12 18:45:37 adam
- * New fileVerboseFlag in record group control.
- *
- * Revision 1.35 1996/02/12 15:56:11 adam
- * New code command: unread.
- *
- * Revision 1.34 1996/02/07 14:06:39 adam
- * Better progress report during register merge.
- * New command: clean - removes temporary shadow files.
- *
- * Revision 1.33 1996/02/06 17:11:18 adam
- * Minor changes.
- *
- * Revision 1.32 1996/02/01 20:50:04 adam
- * Bug fix: zebraIndexUnlock was always called even though zebraIndexLock
- * was never called - happens when no commands are specified.
- *
- * Revision 1.31 1996/01/08 19:15:46 adam
- * New input filter that works!
- *
- * Revision 1.30 1995/12/12 16:00:59 adam
- * System call sync(2) used after update/commit.
- * Locking (based on fcntl) uses F_EXLCK and F_SHLCK instead of F_WRLCK
- * and F_RDLCK.
- *
- * Revision 1.29 1995/12/11 11:43:30 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 1.28 1995/12/08 16:22:56 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 1.27 1995/12/07 17:38:47 adam
- * Work locking mechanisms for concurrent updates/commit.
- *
- * Revision 1.26 1995/12/06 12:41:23 adam
- * New command 'stat' for the index program.
- * Filenames can be read from stdin by specifying '-'.
- * Bug fix/enhancement of the transformation from terms to regular
- * expressons in the search engine.
- *
- * Revision 1.25 1995/12/01 16:24:39 adam
- * Commit files use separate meta file area.
- *
- * Revision 1.24 1995/11/30 17:01:38 adam
- * New setting commitCache: points to commit directories/files.
- * New command commit: commits at the end of a zebraidx run.
- *
- * Revision 1.23 1995/11/30 08:34:31 adam
- * Started work on commit facility.
- * Changed a few malloc/free to xmalloc/xfree.
- *
- * Revision 1.22 1995/11/28 09:09:42 adam
- * Zebra config renamed.
- * Use setting 'recordId' to identify record now.
- * Bug fix in recindex.c: rec_release_blocks was invokeded even
- * though the blocks were already released.
- * File traversal properly deletes records when needed.
- *
- * Revision 1.21 1995/11/27 14:27:39 adam
- * Renamed 'update' command to 'dir'.
- *
- * Revision 1.20 1995/11/27 13:58:53 adam
- * New option -t. storeStore data implemented in server.
- *
- * Revision 1.19 1995/11/25 10:24:06 adam
- * More record fields - they are enumerated now.
- * New options: flagStoreData flagStoreKey.
- *
- * Revision 1.18 1995/11/22 17:19:17 adam
- * Record management uses the bfile system.
- *
- * Revision 1.17 1995/11/21 15:01:16 adam
- * New general match criteria implemented.
- * New feature: document groups.
- *
- * Revision 1.16 1995/11/20 11:56:27 adam
- * Work on new traversal.
- *
- * Revision 1.15 1995/11/01 16:25:51 quinn
- * *** empty log message ***
- *
- * Revision 1.14 1995/10/17 18:02:09 adam
- * New feature: databases. Implemented as prefix to words in dictionary.
- *
- * Revision 1.13 1995/10/10 12:24:39 adam
- * Temporary sort files are compressed.
- *
- * Revision 1.12 1995/10/04 16:57:20 adam
- * Key input and merge sort in one pass.
- *
- * Revision 1.11 1995/09/29 14:01:45 adam
- * Bug fixes.
- *
- * Revision 1.10 1995/09/28 14:22:57 adam
- * Sort uses smaller temporary files.
- *
- * Revision 1.9 1995/09/14 07:48:24 adam
- * Record control management.
- *
- * Revision 1.8 1995/09/06 16:11:18 adam
- * Option: only one word key per file.
- *
- * Revision 1.7 1995/09/05 15:28:39 adam
- * More work on search engine.
- *
- * Revision 1.6 1995/09/04 12:33:43 adam
- * Various cleanup. YAZ util used instead.
- *
- * Revision 1.5 1995/09/04 09:10:39 adam
- * More work on index add/del/update.
- * Merge sort implemented.
- * Initial work on z39 server.
- *
- * Revision 1.4 1995/09/01 14:06:36 adam
- * Split of work into more files.
- *
- * Revision 1.3 1995/09/01 10:57:07 adam
- * Minor changes.
- *
- * 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.
*
+ * $Id: main.c,v 1.80 2001-11-19 23:05:22 adam Exp $
*/
#include <stdio.h>
+#include <string.h>
#include <assert.h>
+#ifdef WIN32
+#include <io.h>
+#else
#include <unistd.h>
+#endif
-#include <data1.h>
+#include <yaz/data1.h>
#include "index.h"
+#include "recindex.h"
+
+#ifndef ZEBRASDR
+#define ZEBRASDR 0
+#endif
+
+#if ZEBRASDR
+#include "zebrasdr.h"
+#endif
char *prog;
-size_t mem_max = 0;
-static void abort_func (int level, const char *msg, void *info)
-{
- if (level & LOG_FATAL)
- abort ();
-}
+Res common_resource = 0;
+
int main (int argc, char **argv)
{
int ret;
int cmd = 0;
char *arg;
- char *configName = NULL;
- int nsections;
+ char *configName = FNAME_CONFIG;
+ int nsections = 0;
int disableCommit = 0;
-
+ size_t mem_max = 0;
+ char nbuf[100];
struct recordGroup rGroupDef;
-
+
+ nmem_init ();
+
+#ifdef WIN32
+#else
+ sprintf(nbuf, "%.40s(%d)", *argv, getpid());
+ yaz_log_init_prefix (nbuf);
+#endif
+
+#if ZEBRASDR
+ zebraSdr_std ();
+ rGroupDef.useSDR = 0;
+#endif
rGroupDef.groupName = NULL;
rGroupDef.databaseName = NULL;
rGroupDef.path = NULL;
rGroupDef.recordType = NULL;
rGroupDef.flagStoreData = -1;
rGroupDef.flagStoreKeys = -1;
- rGroupDef.flagShowRecords = 0;
- rGroupDef.fileVerboseFlag = 1;
+ rGroupDef.flagRw = 1;
+ rGroupDef.databaseNamePath = 0;
+ rGroupDef.explainDatabase = 0;
+ rGroupDef.fileVerboseLimit = 100000;
+ rGroupDef.zebra_maps = NULL;
+ rGroupDef.dh = data1_create ();
+ rGroupDef.recTypes = recTypes_init (rGroupDef.dh);
+ recTypes_default_handlers (rGroupDef.recTypes);
prog = *argv;
if (argc < 2)
{
- fprintf (stderr, "zebraidx [options] command <dir> ...\n"
+ fprintf (stderr, "%s [options] command <dir> ...\n"
"Commands:\n"
" update <dir> Update index with files below <dir>.\n"
" If <dir> is empty filenames are read from stdin.\n"
" -g <group> Index files according to group settings.\n"
" -d <database> Records belong to Z39.50 database <database>.\n"
" -m <mbytes> Use <mbytes> before flushing keys to disk.\n"
- " -n Don't use shadow system\n"
- " -s Show analysis on stdout, but do no work\n"
- " -v <level> Set logging to <level>\n"
- " -V Show version\n"
+ " -n Don't use shadow system.\n"
+ " -s Show analysis on stdout, but do no work.\n"
+ " -v <level> Set logging to <level>.\n"
+ " -l <file> Write log to <file>.\n"
+ " -f <n> Display information for the first <n> records.\n"
+#if ZEBRASDR
+ " -S Use SDRKit\n"
+#endif
+ " -V Show version.\n", *argv
);
exit (1);
}
- log_event_end (abort_func, NULL);
- while ((ret = options ("sVt:c:g:d:m:v:n", argv, argc, &arg)) != -2)
+ while ((ret = options ("sVt:c:g:d:m:v:nf:l:"
+#if ZEBRASDR
+ "S"
+#endif
+ , argv, argc, &arg)) != -2)
{
if (ret == 0)
{
{
if (!common_resource)
{
+#if ZMBOL
+ logf (LOG_LOG, "zmbol version %s %s",
+ ZEBRAVER, ZEBRADATE);
+#else
+ logf (LOG_LOG, "zebra version %s %s",
+ ZEBRAVER, ZEBRADATE);
+#endif
common_resource = res_open (configName ?
configName : FNAME_CONFIG);
if (!common_resource)
{
- logf (LOG_FATAL, "Cannot open resource `%s'",
- configName);
+ logf (LOG_FATAL, "cannot read file `%s'", configName);
exit (1);
}
- data1_set_tabpath (res_get (common_resource,
- "profilePath"));
- bf_lockDir (res_get (common_resource, "lockDir"));
- init_charmap();
+ data1_set_tabpath (rGroupDef.dh, res_get (common_resource,
+ "profilePath"));
+
+ rGroupDef.bfs =
+ bfs_create (res_get (common_resource, "register"));
+ if (!rGroupDef.bfs)
+ {
+ logf (LOG_FATAL, "Cannot access register");
+ exit(1);
+ }
+
+ bf_lockDir (rGroupDef.bfs,
+ res_get (common_resource, "lockDir"));
+ rGroupDef.zebra_maps = zebra_maps_open (common_resource);
}
if (!strcmp (arg, "update"))
cmd = 'u';
cmd = 's';
else if (!strcmp (arg, "del") || !strcmp(arg, "delete"))
cmd = 'd';
+ else if (!strcmp (arg, "init"))
+ {
+ zebraIndexUnlock();
+ rval = res_get (common_resource, "shadow");
+ zebraIndexLock (rGroupDef.bfs, 0, rval);
+ if (rval && *rval)
+ bf_cache (rGroupDef.bfs, rval);
+ zebraIndexLockMsg ("w");
+ bf_reset (rGroupDef.bfs);
+ }
else if (!strcmp (arg, "commit"))
{
- zebraIndexLock (1);
rval = res_get (common_resource, "shadow");
+ zebraIndexLock (rGroupDef.bfs, 1, rval);
if (rval && *rval)
- bf_cache (1);
+ bf_cache (rGroupDef.bfs, rval);
else
{
logf (LOG_FATAL, "Cannot perform commit");
logf (LOG_FATAL, "No shadow area defined");
exit (1);
}
- if (bf_commitExists ())
+ if (bf_commitExists (rGroupDef.bfs))
{
- logf (LOG_LOG, "Commit start");
+ logf (LOG_LOG, "commit start");
zebraIndexLockMsg ("c");
zebraIndexWait (1);
- logf (LOG_LOG, "Commit execute");
- bf_commitExec ();
+ logf (LOG_LOG, "commit execute");
+ bf_commitExec (rGroupDef.bfs);
+#ifndef WIN32
sync ();
+#endif
zebraIndexLockMsg ("d");
zebraIndexWait (0);
- logf (LOG_LOG, "Commit clean");
- bf_commitClean ();
+ logf (LOG_LOG, "commit clean");
+ bf_commitClean (rGroupDef.bfs, rval);
}
else
- logf (LOG_LOG, "Nothing to commit");
+ logf (LOG_LOG, "nothing to commit");
}
else if (!strcmp (arg, "clean"))
{
- zebraIndexLock (1);
- if (bf_commitExists ())
+ rval = res_get (common_resource, "shadow");
+ zebraIndexLock (rGroupDef.bfs, 1, rval);
+ if (bf_commitExists (rGroupDef.bfs))
{
zebraIndexLockMsg ("d");
zebraIndexWait (0);
- logf (LOG_LOG, "Commit clean");
- bf_commitClean ();
+ logf (LOG_LOG, "commit clean");
+ bf_commitClean (rGroupDef.bfs, rval);
}
else
- logf (LOG_LOG, "Nothing to clean");
+ logf (LOG_LOG, "nothing to clean");
}
else if (!strcmp (arg, "stat") || !strcmp (arg, "status"))
{
- zebraIndexLock (0);
+ Records records;
+ rval = res_get (common_resource, "shadow");
+ zebraIndexLock (rGroupDef.bfs, 0, rval);
+ if (rval && *rval)
+ {
+ bf_cache (rGroupDef.bfs, rval);
+ zebraIndexLockMsg ("r");
+ }
+ records = rec_open (rGroupDef.bfs, 0, 0);
+ rec_prstat (records);
+ rec_close (&records);
+ inv_prstat (rGroupDef.bfs);
+ }
+ else if (!strcmp (arg, "compact"))
+ {
rval = res_get (common_resource, "shadow");
+ zebraIndexLock (rGroupDef.bfs, 0, rval);
if (rval && *rval)
{
- bf_cache (1);
+ bf_cache (rGroupDef.bfs, rval);
zebraIndexLockMsg ("r");
}
- rec_prstat ();
- inv_prstat ();
+ inv_compact(rGroupDef.bfs);
}
else
{
- logf (LOG_FATAL, "Unknown command: %s", arg);
+ logf (LOG_FATAL, "unknown command: %s", arg);
exit (1);
}
}
- else
+ else
{
struct recordGroup rGroup;
-
- zebraIndexLock (0);
+#if ZMBOL
+#else
+ /* For zebra, delete lock file and reset register */
+ if (rGroupDef.flagRw)
+ {
+ zebraIndexUnlock();
+ bf_reset (rGroupDef.bfs);
+ }
+#endif
rval = res_get (common_resource, "shadow");
- if (rval && *rval && !disableCommit)
- {
- bf_cache (1);
- zebraIndexLockMsg ("r");
- }
- else
- {
- bf_cache (0);
- zebraIndexLockMsg ("w");
- }
- zebraIndexWait (0);
-
+ zebraIndexLock (rGroupDef.bfs, 0, rval);
+ if (rGroupDef.flagRw)
+ {
+ if (rval && *rval && !disableCommit)
+ {
+ bf_cache (rGroupDef.bfs, rval);
+ zebraIndexLockMsg ("r");
+ }
+ else
+ {
+ bf_cache (rGroupDef.bfs, 0);
+ zebraIndexLockMsg ("w");
+ }
+ zebraIndexWait (0);
+ }
memcpy (&rGroup, &rGroupDef, sizeof(rGroup));
rGroup.path = arg;
switch (cmd)
{
case 'u':
- key_open (mem_max);
- logf (LOG_LOG, "Updating %s", rGroup.path);
- repositoryUpdate (&rGroup);
- nsections = key_close ();
+ if (!key_open (&rGroup, mem_max))
+ {
+ logf (LOG_LOG, "updating %s", rGroup.path);
+ repositoryUpdate (&rGroup);
+ nsections = key_close (&rGroup);
+ }
break;
case 'U':
- key_open (mem_max);
- logf (LOG_LOG, "Updating (pass 1) %s", rGroup.path);
- repositoryUpdate (&rGroup);
- key_close ();
+ if (!key_open (&rGroup, mem_max))
+ {
+ logf (LOG_LOG, "updating (pass 1) %s", rGroup.path);
+ repositoryUpdate (&rGroup);
+ key_close (&rGroup);
+ }
nsections = 0;
break;
case 'd':
- key_open (mem_max);
- logf (LOG_LOG, "Deleting %s", rGroup.path);
- repositoryDelete (&rGroup);
- nsections = key_close ();
+ if (!key_open (&rGroup,mem_max))
+ {
+ logf (LOG_LOG, "deleting %s", rGroup.path);
+ repositoryDelete (&rGroup);
+ nsections = key_close (&rGroup);
+ }
break;
case 's':
- logf (LOG_LOG, "Dumping %s", rGroup.path);
+ logf (LOG_LOG, "dumping %s", rGroup.path);
repositoryShow (&rGroup);
nsections = 0;
break;
cmd = 0;
if (nsections)
{
- logf (LOG_LOG, "Merging with index");
- key_input (nsections, 60);
+ logf (LOG_LOG, "merging with index");
+ key_input (rGroup.bfs, nsections, 60, common_resource);
+#ifndef WIN32
sync ();
+#endif
}
+ log_event_end (NULL, NULL);
}
}
else if (ret == 'V')
{
- fprintf (stderr, "Zebra %s %s\n",
- ZEBRAVER, ZEBRADATE);
+#if ZMBOL
+ fprintf (stderr, "Z'mbol %s %s\n", ZEBRAVER, ZEBRADATE);
+#else
+ fprintf (stderr, "Zebra %s %s\n", ZEBRAVER, ZEBRADATE);
+#endif
+ fprintf (stderr, " (C) 1994-2001, Index Data ApS\n");
+#ifdef WIN32
+#ifdef _DEBUG
+ fprintf (stderr, " WIN32 Debug\n");
+#else
+ fprintf (stderr, " WIN32 Release\n");
+#endif
+#endif
+#if HAVE_BZLIB_H
+ fprintf (stderr, "libbzip2\n"
+ " (C) 1996-1999 Julian R Seward. All rights reserved.\n");
+#endif
}
else if (ret == 'v')
- {
- log_init (log_mask_str(arg), prog, NULL);
- }
+ yaz_log_init_level (yaz_log_mask_str(arg));
+ else if (ret == 'l')
+ yaz_log_init_file (arg);
else if (ret == 'm')
- {
mem_max = 1024*1024*atoi(arg);
- }
else if (ret == 'd')
- {
rGroupDef.databaseName = arg;
- }
else if (ret == 's')
- {
- rGroupDef.flagShowRecords = 1;
- }
+ rGroupDef.flagRw = 0;
else if (ret == 'g')
- {
rGroupDef.groupName = arg;
- }
+ else if (ret == 'f')
+ rGroupDef.fileVerboseLimit = atoi(arg);
else if (ret == 'c')
configName = arg;
else if (ret == 't')
rGroupDef.recordType = arg;
else if (ret == 'n')
disableCommit = 1;
+#if ZEBRASDR
+ else if (ret == 'S')
+ rGroupDef.useSDR = 1;
+#endif
else
- {
- logf (LOG_FATAL, "Unknown option '-%s'", arg);
- exit (1);
- }
+ logf (LOG_WARN, "unknown option '-%s'", arg);
}
+ recTypes_destroy (rGroupDef.recTypes);
if (common_resource)
+ {
zebraIndexUnlock ();
+ bfs_destroy (rGroupDef.bfs);
+ }
+ data1_destroy (rGroupDef.dh);
exit (0);
+ return 0;
}
projects / idzebra-moved-to-github.git / blobdiff