X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=index%2Fkcompare.c;h=647349a2ddf1bfd287e9ae121d23a409b52447e9;hb=b9ba556f29428d79db2a874b1a33504290125216;hp=cb4ffc79e9280d27bb04d97b0772e91c3d3f6767;hpb=05f72596a6a875f108fe8a933069f3ff942e471e;p=idzebra-moved-to-github.git diff --git a/index/kcompare.c b/index/kcompare.c index cb4ffc7..647349a 100644 --- a/index/kcompare.c +++ b/index/kcompare.c @@ -1,119 +1,13 @@ /* * Copyright (C) 1994-1999, Index Data * All rights reserved. - * Sebastian Hammer, Adam Dickmeiss - * - * $Log: kcompare.c,v $ - * Revision 1.32 1999-07-13 13:21:15 heikki - * Managing negative deltas - * - * Revision 1.31 1999/07/06 09:37:04 heikki - * Working on isamh - not ready yet. - * - * Revision 1.30 1999/06/30 15:07:23 heikki - * Adding isamh stuff - * - * Revision 1.29 1999/06/30 09:08:23 adam - * Added coder to reset. - * - * Revision 1.28 1999/05/26 07:49:13 adam - * C++ compilation. - * - * Revision 1.27 1999/05/12 13:08:06 adam - * First version of ISAMS. - * - * Revision 1.26 1999/02/02 14:50:54 adam - * Updated WIN32 code specific sections. Changed header. - * - * Revision 1.25 1998/06/08 15:26:06 adam - * Minor changes. - * - * Revision 1.24 1998/06/08 14:43:12 adam - * Added suport for EXPLAIN Proxy servers - added settings databasePath - * and explainDatabase to facilitate this. Increased maximum number - * of databases and attributes in one register. - * - * Revision 1.23 1998/03/05 08:45:12 adam - * New result set model and modular ranking system. Moved towards - * descent server API. System information stored as "SGML" records. - * - * Revision 1.22 1997/09/22 12:39:06 adam - * Added get_pos method for the ranked result sets. - * - * Revision 1.21 1997/09/17 12:19:13 adam - * Zebra version corresponds to YAZ version 1.4. - * Changed Zebra server so that it doesn't depend on global common_resource. - * - * Revision 1.20 1996/12/23 15:30:44 adam - * Work on truncation. - * Bug fix: result sets weren't deleted after server shut down. - * - * Revision 1.19 1996/12/11 12:08:00 adam - * Added better compression. - * - * Revision 1.18 1996/10/29 14:09:44 adam - * Use of cisam system - enabled if setting isamc is 1. - * - * Revision 1.17 1996/06/04 10:18:58 adam - * Minor changes - removed include of ctype.h. - * - * Revision 1.16 1996/05/13 14:23:05 adam - * Work on compaction of set/use bytes in dictionary. - * - * Revision 1.15 1995/11/20 16:59:46 adam - * New update method: the 'old' keys are saved for each records. - * - * Revision 1.14 1995/10/30 15:08:08 adam - * Bug fixes. - * - * Revision 1.13 1995/10/27 14:00:11 adam - * Implemented detection of database availability. - * - * Revision 1.12 1995/10/17 18:02:08 adam - * New feature: databases. Implemented as prefix to words in dictionary. - * - * Revision 1.11 1995/10/06 16:33:37 adam - * Use attribute mappings. - * - * Revision 1.10 1995/09/29 14:01:41 adam - * Bug fixes. - * - * Revision 1.9 1995/09/28 12:10:32 adam - * Bug fixes. Field prefix used in queries. - * - * Revision 1.8 1995/09/28 09:19:42 adam - * xfree/xmalloc used everywhere. - * Extract/retrieve method seems to work for text records. - * - * Revision 1.7 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. - * - * Revision 1.6 1995/09/14 07:48:23 adam - * Record control management. - * - * Revision 1.5 1995/09/11 13:09:34 adam - * More work on relevance feedback. - * - * Revision 1.4 1995/09/08 14:52:27 adam - * Minor changes. Dictionary is lower case now. - * - * Revision 1.3 1995/09/07 13:58:36 adam - * New parameter: result-set file descriptor (RSFD) to support multiple - * positions within the same result-set. - * Boolean operators: and, or, not implemented. - * Result-set references. - * - * Revision 1.2 1995/09/06 16:11:17 adam - * Option: only one word key per file. - * - * Revision 1.1 1995/09/04 09:10:36 adam - * More work on index add/del/update. - * Merge sort implemented. - * Initial work on z39 server. + * Sebastian Hammer, Adam Dickmeiss, Heikki Levanto + * log at the end * + * $Id */ + #include #include #include @@ -307,55 +201,43 @@ static void iscz1_code_item (int mode, void *vp, char **dst, char **src) } } -ISAMC_M key_isamc_m (Res res) +ISAMS_M key_isams_m (Res res, ISAMS_M me) { - static ISAMC_M me = NULL; - - if (me) - return me; - - me = isc_getmethod (); + isams_getmethod (me); me->compare_item = key_compare; me->code_start = iscz1_code_start; me->code_item = iscz1_code_item; me->code_stop = iscz1_code_stop; - me->code_reset = iscz1_code_reset; - me->debug = atoi(res_get_def (res, "isamcDebug", "0")); + me->debug = atoi(res_get_def (res, "isamsDebug", "0")); return me; } -ISAMS_M key_isams_m (Res res) -{ - static ISAMS_M me = NULL; +#if ZMBOL - if (me) - return me; - - me = isams_getmethod (); +ISAMC_M key_isamc_m (Res res, ISAMC_M me) +{ + isc_getmethod (me); me->compare_item = key_compare; me->code_start = iscz1_code_start; me->code_item = iscz1_code_item; me->code_stop = iscz1_code_stop; + me->code_reset = iscz1_code_reset; - me->debug = atoi(res_get_def (res, "isamsDebug", "0")); + me->debug = atoi(res_get_def (res, "isamcDebug", "0")); return me; } -ISAMH_M key_isamh_m (Res res) +ISAMD_M key_isamd_m (Res res,ISAMD_M me) { - static ISAMH_M me = NULL; - if (me) - return me; - - me = isamh_getmethod (); + me = isamd_getmethod (me); me->compare_item = key_compare; @@ -364,11 +246,12 @@ ISAMH_M key_isamh_m (Res res) me->code_stop = iscz1_code_stop; me->code_reset = iscz1_code_reset; - me->debug = atoi(res_get_def (res, "isamhDebug", "9")); + me->debug = atoi(res_get_def (res, "isamdDebug", "0")); return me; } +#endif int key_SU_code (int ch, char *out) { @@ -383,3 +266,126 @@ int key_SU_code (int ch, char *out) } return i; } + + +/* + * $Log: kcompare.c,v $ + * Revision 1.35 1999-11-30 13:48:03 adam + * Improved installation. Updated for inclusion of YAZ header files. + * + * Revision 1.34 1999/07/14 13:21:34 heikki + * Added isam-d files. Compiles (almost) clean. Doesn't work at all + * + * Revision 1.33 1999/07/14 10:59:26 adam + * Changed functions isc_getmethod, isams_getmethod. + * Improved fatal error handling (such as missing EXPLAIN schema). + * + * Revision 1.32 1999/07/13 13:21:15 heikki + * Managing negative deltas + * + * Revision 1.31 1999/07/06 09:37:04 heikki + * Working on isamh - not ready yet. + * + * Revision 1.30 1999/06/30 15:07:23 heikki + * Adding isamh stuff + * + * Revision 1.29 1999/06/30 09:08:23 adam + * Added coder to reset. + * + * Revision 1.28 1999/05/26 07:49:13 adam + * C++ compilation. + * + * Revision 1.27 1999/05/12 13:08:06 adam + * First version of ISAMS. + * + * Revision 1.26 1999/02/02 14:50:54 adam + * Updated WIN32 code specific sections. Changed header. + * + * Revision 1.25 1998/06/08 15:26:06 adam + * Minor changes. + * + * Revision 1.24 1998/06/08 14:43:12 adam + * Added suport for EXPLAIN Proxy servers - added settings databasePath + * and explainDatabase to facilitate this. Increased maximum number + * of databases and attributes in one register. + * + * Revision 1.23 1998/03/05 08:45:12 adam + * New result set model and modular ranking system. Moved towards + * descent server API. System information stored as "SGML" records. + * + * Revision 1.22 1997/09/22 12:39:06 adam + * Added get_pos method for the ranked result sets. + * + * Revision 1.21 1997/09/17 12:19:13 adam + * Zebra version corresponds to YAZ version 1.4. + * Changed Zebra server so that it doesn't depend on global common_resource. + * + * Revision 1.20 1996/12/23 15:30:44 adam + * Work on truncation. + * Bug fix: result sets weren't deleted after server shut down. + * + * Revision 1.19 1996/12/11 12:08:00 adam + * Added better compression. + * + * Revision 1.18 1996/10/29 14:09:44 adam + * Use of cisam system - enabled if setting isamc is 1. + * + * Revision 1.17 1996/06/04 10:18:58 adam + * Minor changes - removed include of ctype.h. + * + * Revision 1.16 1996/05/13 14:23:05 adam + * Work on compaction of set/use bytes in dictionary. + * + * Revision 1.15 1995/11/20 16:59:46 adam + * New update method: the 'old' keys are saved for each records. + * + * Revision 1.14 1995/10/30 15:08:08 adam + * Bug fixes. + * + * Revision 1.13 1995/10/27 14:00:11 adam + * Implemented detection of database availability. + * + * Revision 1.12 1995/10/17 18:02:08 adam + * New feature: databases. Implemented as prefix to words in dictionary. + * + * Revision 1.11 1995/10/06 16:33:37 adam + * Use attribute mappings. + * + * Revision 1.10 1995/09/29 14:01:41 adam + * Bug fixes. + * + * Revision 1.9 1995/09/28 12:10:32 adam + * Bug fixes. Field prefix used in queries. + * + * Revision 1.8 1995/09/28 09:19:42 adam + * xfree/xmalloc used everywhere. + * Extract/retrieve method seems to work for text records. + * + * Revision 1.7 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. + * + * Revision 1.6 1995/09/14 07:48:23 adam + * Record control management. + * + * Revision 1.5 1995/09/11 13:09:34 adam + * More work on relevance feedback. + * + * Revision 1.4 1995/09/08 14:52:27 adam + * Minor changes. Dictionary is lower case now. + * + * Revision 1.3 1995/09/07 13:58:36 adam + * New parameter: result-set file descriptor (RSFD) to support multiple + * positions within the same result-set. + * Boolean operators: and, or, not implemented. + * Result-set references. + * + * Revision 1.2 1995/09/06 16:11:17 adam + * Option: only one word key per file. + * + * Revision 1.1 1995/09/04 09:10:36 adam + * More work on index add/del/update. + * Merge sort implemented. + * Initial work on z39 server. + * + */