2 * Copyright (C) 1994-1995, Index Data I/S
4 * Sebastian Hammer, Adam Dickmeiss
7 * Revision 1.17 1995-12-06 17:48:30 adam
8 * Bug fix: delete didn't work.
10 * Revision 1.16 1995/10/09 16:18:31 adam
11 * Function dict_lookup_grep got extra client data parameter.
13 * Revision 1.15 1995/09/04 12:33:31 adam
14 * Various cleanup. YAZ util used instead.
16 * Revision 1.14 1994/10/04 17:46:55 adam
17 * Function options now returns arg with error option.
19 * Revision 1.13 1994/10/04 12:08:05 adam
20 * Some bug fixes and some optimizations.
22 * Revision 1.12 1994/10/03 17:23:03 adam
23 * First version of dictionary lookup with regular expressions and errors.
25 * Revision 1.11 1994/09/28 13:07:09 adam
26 * Use log_mask_str now.
28 * Revision 1.10 1994/09/26 10:17:24 adam
31 * Revision 1.9 1994/09/22 14:43:56 adam
32 * First functional version of lookup with error correction. A 'range'
33 * specified the maximum number of insertions+deletions+substitutions.
35 * Revision 1.8 1994/09/22 10:43:44 adam
36 * Two versions of depend. Type 1 is the tail-type compatible with
37 * all make programs. Type 2 is the GNU make with include facility.
38 * Type 2 is default. depend rule chooses current rule.
40 * Revision 1.7 1994/09/19 16:34:26 adam
41 * Depend rule change. Minor changes in dicttest.c
43 * Revision 1.6 1994/09/16 15:39:12 adam
44 * Initial code of lookup - not tested yet.
46 * Revision 1.5 1994/09/06 13:05:14 adam
47 * Further development of insertion. Some special cases are
48 * not properly handled yet! assert(0) are put here. The
49 * binary search in each page definitely reduce usr CPU.
51 * Revision 1.4 1994/09/01 17:49:37 adam
52 * Removed stupid line. Work on insertion in dictionary. Not finished yet.
54 * Revision 1.3 1994/09/01 17:44:06 adam
55 * depend include change.
57 * Revision 1.2 1994/08/18 12:40:54 adam
58 * Some development of dictionary. Not finished at all!
60 * Revision 1.1 1994/08/16 16:26:47 adam
77 static int grep_handle (Dict_char *name, const char *info, void *client)
80 printf ("%s\n", name);
84 int main (int argc, char **argv)
86 const char *name = NULL;
87 const char *inputfile = NULL;
88 const char *base = NULL;
96 char *grep_pattern = NULL;
98 int no_of_iterations = 0;
99 int no_of_new = 0, no_of_same = 0, no_of_change = 0;
100 int no_of_hits = 0, no_of_misses = 0, no_not_found = 0, no_of_deleted = 0;
106 fprintf (stderr, "usage:\n "
107 " %s [-d] [-r n] [-u] [-g pat] [-s n] [-v n] [-i f] [-w]"
108 " [-c n] base file\n",
112 while ((ret = options ("dr:ug:s:v:i:wc:", argv, argc, &arg)) != -2)
122 logf (LOG_FATAL, "too many files specified\n");
152 infosize = atoi(arg);
156 log_init (log_mask_str(arg), prog, NULL);
160 logf (LOG_FATAL, "Unknown option '-%s'", arg);
166 logf (LOG_FATAL, "no base and/or dictionary specified");
169 common_resource = res_open (base);
170 if (!common_resource)
172 logf (LOG_FATAL, "cannot open resource `%s'", base);
175 dict = dict_open (name, cache, rw);
178 logf (LOG_FATAL, "dict_open fail of `%s'", name);
187 memset (infobytes, 0, 120);
189 if (!(ipf = fopen(inputfile, "r")))
191 logf (LOG_FATAL|LOG_ERRNO, "cannot open %s", inputfile);
195 while (fgets (ipf_buf, 1023, ipf))
197 char *ipf_ptr = ipf_buf;
198 sprintf (infobytes, "%d", line);
199 for (;*ipf_ptr && *ipf_ptr != '\n';ipf_ptr++)
201 if (isalpha(*ipf_ptr) || *ipf_ptr == '_')
204 while (ipf_ptr[i] && (isalnum(ipf_ptr[i]) ||
212 switch (dict_delete (dict, ipf_ptr))
221 switch(dict_insert (dict, ipf_ptr,
222 infosize, infobytes))
230 logf (LOG_LOG, "%s change\n", ipf_ptr);
234 logf (LOG_LOG, "%s duplicate\n", ipf_ptr);
243 cp = dict_lookup (dict, ipf_ptr);
252 dict_lookup_grep (dict, ipf_ptr, range, NULL,
253 &max_pos, grep_handle);
271 logf (LOG_LOG, "Grepping '%s'", grep_pattern);
272 dict_lookup_grep (dict, grep_pattern, range, NULL, &max_pos,
277 logf (LOG_LOG, "Iterations.... %d", no_of_iterations);
280 logf (LOG_LOG, "No of deleted. %d", no_of_deleted);
281 logf (LOG_LOG, "No not found.. %d", no_not_found);
285 logf (LOG_LOG, "No of new..... %d", no_of_new);
286 logf (LOG_LOG, "No of change.. %d", no_of_change);
291 logf (LOG_LOG, "Lookups....... %d", no_of_iterations);
292 logf (LOG_LOG, "No of hits.... %d", no_of_hits);
293 logf (LOG_LOG, "No of misses.. %d", no_of_misses);
296 res_close (common_resource);