| 1 |
/************************************************************************************************* |
| 2 |
* The command line interface of the MT-safe API |
| 3 |
* Copyright (C) 2004-2005 Mikio Hirabayashi |
| 4 |
* This file is part of Hyper Estraier. |
| 5 |
* Hyper Estraier is free software; you can redistribute it and/or modify it under the terms of |
| 6 |
* the GNU Lesser General Public License as published by the Free Software Foundation; either |
| 7 |
* version 2.1 of the License or any later version. Hyper Estraier is distributed in the hope |
| 8 |
* that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 9 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public |
| 10 |
* License for more details. |
| 11 |
* You should have received a copy of the GNU Lesser General Public License along with Hyper |
| 12 |
* Estraier; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, |
| 13 |
* Boston, MA 02111-1307 USA. |
| 14 |
*************************************************************************************************/ |
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|
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|
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#include "estraier.h" |
| 18 |
#include "estmtdb.h" |
| 19 |
#include "myconf.h" |
| 20 |
|
| 21 |
#define URIBUFSIZ 8192 /* size of a buffer for an URI */ |
| 22 |
#define BRANCHDBNUM 4 /* number of branch databases */ |
| 23 |
|
| 24 |
typedef struct { /* type of structure for a thread mission */ |
| 25 |
int id; /* ID number */ |
| 26 |
ESTMTDB *db; /* database object */ |
| 27 |
int dnum; /* number of documents */ |
| 28 |
} MISSION; |
| 29 |
|
| 30 |
enum { /* enumeration for test documents */ |
| 31 |
RD_ENG, /* English */ |
| 32 |
RD_LAT, /* Latin */ |
| 33 |
RD_EURO, /* European mix */ |
| 34 |
RD_ORI, /* Oriental */ |
| 35 |
RD_JPN, /* Japanese */ |
| 36 |
RD_CHAO, /* chaos */ |
| 37 |
RD_RAND /* selected at random */ |
| 38 |
}; |
| 39 |
|
| 40 |
|
| 41 |
/* global variables */ |
| 42 |
const char *g_progname; /* program name */ |
| 43 |
int g_sigterm = FALSE; /* flag for termination signal */ |
| 44 |
|
| 45 |
|
| 46 |
/* function prototypes */ |
| 47 |
int main(int argc, char **argv); |
| 48 |
static void printferror(const char *format, ...); |
| 49 |
static void printfinfo(const char *format, ...); |
| 50 |
static void dbinform(const char *msg); |
| 51 |
static void setsignals(void); |
| 52 |
static void sigtermhandler(int num); |
| 53 |
static void usage(void); |
| 54 |
static int runwicked(int argc, char **argv); |
| 55 |
static int procwicked(const char *dbname, int dnum, int tnum); |
| 56 |
static void *mtwkfunc(void *mission); |
| 57 |
static ESTDOC *est_doc_new_from_chaos(int cnum, int snum, int mode); |
| 58 |
static char *est_random_str(int cnum, int mode); |
| 59 |
|
| 60 |
|
| 61 |
/* main routine */ |
| 62 |
int main(int argc, char **argv){ |
| 63 |
const char *tmp; |
| 64 |
int rv; |
| 65 |
if((tmp = getenv("ESTDBGFD")) != NULL) dpdbgfd = atoi(tmp); |
| 66 |
cbstdiobin(); |
| 67 |
g_progname = argv[0]; |
| 68 |
g_sigterm = FALSE; |
| 69 |
if(argc < 2) usage(); |
| 70 |
rv = 0; |
| 71 |
if(!strcmp(argv[1], "wicked")){ |
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setsignals(); |
| 73 |
rv = runwicked(argc, argv); |
| 74 |
} else { |
| 75 |
usage(); |
| 76 |
} |
| 77 |
return rv; |
| 78 |
} |
| 79 |
|
| 80 |
|
| 81 |
/* print formatted error string and flush the buffer */ |
| 82 |
static void printferror(const char *format, ...){ |
| 83 |
va_list ap; |
| 84 |
va_start(ap, format); |
| 85 |
fprintf(stderr, "%s: ERROR: ", g_progname); |
| 86 |
vfprintf(stderr, format, ap); |
| 87 |
fputc('\n', stderr); |
| 88 |
fflush(stderr); |
| 89 |
va_end(ap); |
| 90 |
} |
| 91 |
|
| 92 |
|
| 93 |
/* print formatted information string and flush the buffer */ |
| 94 |
static void printfinfo(const char *format, ...){ |
| 95 |
static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; |
| 96 |
va_list ap; |
| 97 |
va_start(ap, format); |
| 98 |
if(pthread_mutex_lock(&mutex) != 0) return; |
| 99 |
printf("%s: INFO: ", g_progname); |
| 100 |
vprintf(format, ap); |
| 101 |
putchar('\n'); |
| 102 |
fflush(stdout); |
| 103 |
pthread_mutex_unlock(&mutex); |
| 104 |
va_end(ap); |
| 105 |
} |
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|
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|
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/* callback function for database events */ |
| 109 |
static void dbinform(const char *msg){ |
| 110 |
printfinfo("%s", msg); |
| 111 |
} |
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|
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|
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/* set signal handlers */ |
| 115 |
static void setsignals(void){ |
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signal(1, sigtermhandler); |
| 117 |
signal(2, sigtermhandler); |
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signal(3, sigtermhandler); |
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signal(13, sigtermhandler); |
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signal(15, sigtermhandler); |
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} |
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|
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|
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/* handler of termination signal */ |
| 125 |
static void sigtermhandler(int num){ |
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static int tries = 0; |
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if(tries++ <= 4){ |
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signal(num, sigtermhandler); |
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} else { |
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signal(num, SIG_DFL); |
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} |
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g_sigterm = TRUE; |
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printfinfo("the termination signal %d catched", num); |
| 134 |
} |
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|
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|
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/* print the usage and exit */ |
| 138 |
static void usage(void){ |
| 139 |
fprintf(stderr, "%s: command line utility of Hyper Estraier\n", g_progname); |
| 140 |
fprintf(stderr, "\n"); |
| 141 |
fprintf(stderr, "usage:\n"); |
| 142 |
fprintf(stderr, " %s wicked db dnum tnum\n", g_progname); |
| 143 |
fprintf(stderr, "\n"); |
| 144 |
exit(1); |
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} |
| 146 |
|
| 147 |
|
| 148 |
/* parse arguments of the wicked command */ |
| 149 |
static int runwicked(int argc, char **argv){ |
| 150 |
char *dbname, *dnstr, *tnstr; |
| 151 |
int i, dnum, tnum, rv; |
| 152 |
dbname = NULL; |
| 153 |
dnstr = NULL; |
| 154 |
tnstr = NULL; |
| 155 |
for(i = 2; i < argc; i++){ |
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if(!dbname && argv[i][0] == '-'){ |
| 157 |
usage(); |
| 158 |
} else if(!dbname){ |
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dbname = argv[i]; |
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} else if(!dnstr){ |
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dnstr = argv[i]; |
| 162 |
} else if(!tnstr){ |
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tnstr = argv[i]; |
| 164 |
} else { |
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usage(); |
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} |
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} |
| 168 |
if(!dbname || !dnstr || !tnstr) usage(); |
| 169 |
if((dnum = atoi(dnstr)) < 1) usage(); |
| 170 |
if((tnum = atoi(tnstr)) < 1) usage(); |
| 171 |
rv = procwicked(dbname, dnum, tnum); |
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return rv; |
| 173 |
} |
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|
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|
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/* perform the wicked command */ |
| 177 |
static int procwicked(const char *dbname, int dnum, int tnum){ |
| 178 |
ESTMTDB *dbs[BRANCHDBNUM]; |
| 179 |
MISSION *missions; |
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pthread_t *threads; |
| 181 |
void *rv; |
| 182 |
char *name; |
| 183 |
int i, ecode, err; |
| 184 |
time_t curtime; |
| 185 |
curtime = time(NULL); |
| 186 |
for(i = 0; i < BRANCHDBNUM; i++){ |
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name = cbsprintf("%s-%08d", dbname, i + 1); |
| 188 |
if(!(dbs[i] = est_mtdb_open(name, ESTDBWRITER | ESTDBCREAT | ESTDBTRUNC, &ecode))){ |
| 189 |
printferror("%s: %s", name, est_err_msg(ecode)); |
| 190 |
while(i >= 0){ |
| 191 |
est_mtdb_close(dbs[i], &ecode); |
| 192 |
i--; |
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} |
| 194 |
free(name); |
| 195 |
return -1; |
| 196 |
} |
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est_mtdb_set_informer(dbs[i], dbinform); |
| 198 |
est_mtdb_set_cache_size(dbs[i], 1024 * 1024 * 32, 1024, 256); |
| 199 |
est_mtdb_set_special_cache(dbs[i], ESTDATTRURI, 128); |
| 200 |
free(name); |
| 201 |
} |
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missions = cbmalloc(sizeof(MISSION) * tnum); |
| 203 |
threads = cbmalloc(sizeof(pthread_t) * tnum); |
| 204 |
err = FALSE; |
| 205 |
if(tnum == 1){ |
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missions[0].id = 1; |
| 207 |
missions[0].db = dbs[0]; |
| 208 |
missions[0].dnum = dnum; |
| 209 |
if(mtwkfunc(missions) != NULL) err = TRUE; |
| 210 |
} else { |
| 211 |
for(i = 0; i < tnum; i++){ |
| 212 |
missions[i].id = i + 1; |
| 213 |
missions[i].db = dbs[i%BRANCHDBNUM]; |
| 214 |
missions[i].dnum = dnum; |
| 215 |
if(pthread_create(threads + i, NULL, mtwkfunc, missions + i) != 0){ |
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printferror("%d: pthread_create failed", i + 1); |
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missions[i].id = -1; |
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err = TRUE; |
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} |
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} |
| 221 |
for(i = 0; i < tnum; i++){ |
| 222 |
if(missions[i].id == -1) continue; |
| 223 |
if(pthread_join(threads[i], &rv) != 0){ |
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printferror("%s: pthread_join failed", missions[i].id); |
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err = TRUE; |
| 226 |
} else if(rv){ |
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err = TRUE; |
| 228 |
} |
| 229 |
} |
| 230 |
} |
| 231 |
for(i = 0; i < BRANCHDBNUM; i++){ |
| 232 |
if(!est_mtdb_close(dbs[i], &ecode)){ |
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printferror("%s: %s", dbname, est_err_msg(ecode)); |
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err = TRUE; |
| 235 |
} |
| 236 |
} |
| 237 |
free(threads); |
| 238 |
free(missions); |
| 239 |
curtime = time(NULL) - curtime; |
| 240 |
if(!err) printfinfo("finished successfully: elapsed time: %dh %dm %ds", |
| 241 |
(int)(curtime / 3600), (int)((curtime / 60) % 60), (int)(curtime % 60)); |
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return err ? 1 : 0; |
| 243 |
} |
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|
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|
| 246 |
/* Thread function for wicked command */ |
| 247 |
static void *mtwkfunc(void *mission){ |
| 248 |
ESTMTDB *db; |
| 249 |
ESTDOC *doc; |
| 250 |
ESTCOND *cond; |
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char uri[URIBUFSIZ], *oper, *value, *first, *second, *phrase; |
| 252 |
int i, j, err, id, dnum, *res, rnum; |
| 253 |
double rnd; |
| 254 |
id = ((MISSION *)mission)->id; |
| 255 |
db = ((MISSION *)mission)->db; |
| 256 |
dnum = ((MISSION *)mission)->dnum; |
| 257 |
printfinfo("%d: started", id); |
| 258 |
err = FALSE; |
| 259 |
for(i = 0; i < dnum; i++){ |
| 260 |
rnd = est_random(); |
| 261 |
if((int)(rnd * INT_MAX) % dnum < 1){ |
| 262 |
rnd = est_random(); |
| 263 |
if(rnd < 0.3){ |
| 264 |
if(!est_mtdb_optimize(db, (int)(est_random() * INT_MAX) % 2 == 0) ? ESTOPTNOPURGE : 0) |
| 265 |
err = TRUE; |
| 266 |
} else if(rnd < 0.8){ |
| 267 |
if(!est_mtdb_flush(db, 1024)) err = TRUE; |
| 268 |
} else { |
| 269 |
if(!est_mtdb_sync(db)) err = TRUE; |
| 270 |
} |
| 271 |
} else if(rnd < 0.05){ |
| 272 |
if(est_mtdb_out_doc(db, (int)(est_random() * INT_MAX) % (i + 1) + 1, |
| 273 |
((int)(est_random() * INT_MAX) % 2 == 0) ? ESTODCLEAN : 0)){ |
| 274 |
printfinfo("%d: [%d:%d]: out", id, i + 1, est_mtdb_doc_num(db)); |
| 275 |
} else if(est_mtdb_error(db) != ESTENOITEM){ |
| 276 |
err = TRUE; |
| 277 |
} |
| 278 |
} else if(rnd < 0.1){ |
| 279 |
if((value = est_mtdb_get_doc_attr(db, (int)(est_random() * INT_MAX) % (i + 1) + 1, |
| 280 |
ESTDATTRURI)) != NULL){ |
| 281 |
printfinfo("[%d:%d]: attr: %s", i + 1, est_mtdb_doc_num(db), value); |
| 282 |
free(value); |
| 283 |
} |
| 284 |
} else if(rnd < 0.25){ |
| 285 |
rnd = est_random(); |
| 286 |
if(rnd < 0.5){ |
| 287 |
oper = " OR "; |
| 288 |
} else if(rnd < 0.7){ |
| 289 |
oper = " AND "; |
| 290 |
} else if(rnd < 0.8){ |
| 291 |
oper = " NOTAND "; |
| 292 |
} else if(rnd < 0.9){ |
| 293 |
oper = " "; |
| 294 |
} else { |
| 295 |
oper = ""; |
| 296 |
} |
| 297 |
first = est_random_str(5, (int)(est_random() * INT_MAX) % RD_RAND); |
| 298 |
second = est_random_str(2, (int)(est_random() * INT_MAX) % RD_RAND); |
| 299 |
phrase = cbsprintf("%s%s%s", first, oper, second); |
| 300 |
cond = est_cond_new(); |
| 301 |
est_cond_set_phrase(cond, phrase); |
| 302 |
if(est_random() < 0.05) est_cond_add_attr(cond, "@uri STREW 0.est"); |
| 303 |
if(est_random() < 0.05) est_cond_set_order(cond, "@uri STRD"); |
| 304 |
res = est_mtdb_search(db, cond, &rnum, NULL); |
| 305 |
printfinfo("%d: [%d:%d]: search: %d hits", id, i + 1, est_mtdb_doc_num(db), rnum); |
| 306 |
if(est_random() < 0.01){ |
| 307 |
for(j = 0; j < rnum && j < 100; j++){ |
| 308 |
if((doc = est_mtdb_get_doc(db, res[j], 0)) != NULL){ |
| 309 |
est_doc_delete(doc); |
| 310 |
} else if(est_mtdb_error(db) != ESTENOITEM){ |
| 311 |
err = TRUE; |
| 312 |
} |
| 313 |
} |
| 314 |
} |
| 315 |
free(res); |
| 316 |
est_cond_delete(cond); |
| 317 |
free(phrase); |
| 318 |
free(first); |
| 319 |
free(second); |
| 320 |
} else { |
| 321 |
doc = est_doc_new_from_chaos(100, 3, est_random() < 0.5 ? RD_EURO : RD_RAND); |
| 322 |
if(est_random() < 0.2){ |
| 323 |
sprintf(uri, "file:///tmp/wicked-%08d-%05d.est", |
| 324 |
(int)(est_random() * INT_MAX) % (i + 1) + 1, getpid()); |
| 325 |
} else { |
| 326 |
sprintf(uri, "file:///tmp/wicked-%08d-%05d.est", i + 1, getpid()); |
| 327 |
} |
| 328 |
est_doc_add_attr(doc, ESTDATTRURI, uri); |
| 329 |
if(!est_mtdb_put_doc(db, doc, est_random() < 0.5 ? ESTPDCLEAN : 0)) err = TRUE; |
| 330 |
est_doc_delete(doc); |
| 331 |
} |
| 332 |
if(err || g_sigterm) break; |
| 333 |
} |
| 334 |
if(err) printferror("%s: %s", est_mtdb_name(db), est_err_msg(est_mtdb_error(db))); |
| 335 |
printfinfo("%d: finished", id); |
| 336 |
return err ? "error" : NULL; |
| 337 |
} |
| 338 |
|
| 339 |
|
| 340 |
/* generate a document with random text */ |
| 341 |
static ESTDOC *est_doc_new_from_chaos(int cnum, int snum, int mode){ |
| 342 |
ESTDOC *doc; |
| 343 |
char *str; |
| 344 |
int i; |
| 345 |
doc = est_doc_new(); |
| 346 |
snum *= pow(est_random_nd() + 0.5, 3.0); |
| 347 |
if(mode == RD_RAND){ |
| 348 |
mode = est_random() * 100; |
| 349 |
if(mode < 20){ |
| 350 |
mode = RD_ENG; |
| 351 |
est_doc_add_attr(doc, "mode", "english"); |
| 352 |
} else if(mode < 40){ |
| 353 |
mode = RD_LAT; |
| 354 |
est_doc_add_attr(doc, "mode", "latin"); |
| 355 |
} else if(mode < 60){ |
| 356 |
mode = RD_EURO; |
| 357 |
est_doc_add_attr(doc, "mode", "euromix"); |
| 358 |
} else if(mode < 65){ |
| 359 |
mode = RD_ORI; |
| 360 |
est_doc_add_attr(doc, "mode", "oriental"); |
| 361 |
} else if(mode < 95){ |
| 362 |
mode = RD_JPN; |
| 363 |
est_doc_add_attr(doc, "mode", "japanese"); |
| 364 |
} else { |
| 365 |
mode = RD_CHAO; |
| 366 |
est_doc_add_attr(doc, "mode", "chaos"); |
| 367 |
} |
| 368 |
} |
| 369 |
switch(mode){ |
| 370 |
case RD_ENG: est_doc_add_attr(doc, "mode", "english"); break; |
| 371 |
case RD_LAT: est_doc_add_attr(doc, "mode", "latin"); break; |
| 372 |
case RD_ORI: est_doc_add_attr(doc, "mode", "oriental"); break; |
| 373 |
case RD_JPN: est_doc_add_attr(doc, "mode", "japanese"); break; |
| 374 |
case RD_EURO: est_doc_add_attr(doc, "mode", "euromix"); break; |
| 375 |
case RD_CHAO: est_doc_add_attr(doc, "mode", "chaos"); break; |
| 376 |
} |
| 377 |
for(i = 0; i <= snum; i++){ |
| 378 |
str = est_random_str(cnum, mode); |
| 379 |
if(est_random() < 0.05){ |
| 380 |
est_doc_add_hidden_text(doc, str); |
| 381 |
} else { |
| 382 |
est_doc_add_text(doc, str); |
| 383 |
} |
| 384 |
free(str); |
| 385 |
} |
| 386 |
return doc; |
| 387 |
} |
| 388 |
|
| 389 |
|
| 390 |
/* generate random string */ |
| 391 |
static char *est_random_str(int cnum, int mode){ |
| 392 |
const char echrs[] = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"; |
| 393 |
CBDATUM *buf; |
| 394 |
char wc[2], *str; |
| 395 |
int i, c, wlen, dec, mm, big, n; |
| 396 |
buf = cbdatumopen("", 0); |
| 397 |
cnum *= pow(est_random_nd() + 0.5, 3.0); |
| 398 |
wlen = est_random_nd() * 8 + 4; |
| 399 |
dec = (int)(est_random() * INT_MAX) % 10; |
| 400 |
big = (((int)(est_random() * INT_MAX) % 0x29)) * 0x100; |
| 401 |
for(i = 0; i < cnum; i++){ |
| 402 |
switch(mode){ |
| 403 |
case RD_ENG: case RD_LAT: case RD_EURO: |
| 404 |
mm = (int)(est_random() * INT_MAX) % 100; |
| 405 |
if((mode == RD_LAT || mode == RD_EURO) && mm < 5){ |
| 406 |
c = 0x00a1 + (int)(pow(est_random_nd(), 2.0) * (0x00ff - 0x00a0)); |
| 407 |
} else if(mode == RD_EURO && (mm < 30 || dec > 8)){ |
| 408 |
if(dec % 2 == 0){ |
| 409 |
c = 0x0391 + (int)(pow(est_random_nd(), 2.0) * (0x03d6 - 0x0391)); |
| 410 |
} else { |
| 411 |
c = 0x0400 + (int)(pow(est_random_nd(), 2.0) * (0x045f - 0x0400)); |
| 412 |
} |
| 413 |
} else if(mm < 95){ |
| 414 |
if((n = est_random_nd() * (sizeof(echrs) - 1)) == (sizeof(echrs) - 1)) n = 0; |
| 415 |
c = echrs[n]; |
| 416 |
} else { |
| 417 |
c = (int)(est_random() * ('@' - ' ')) + ' '; |
| 418 |
} |
| 419 |
if(--wlen < 1){ |
| 420 |
c = ' '; |
| 421 |
wlen = pow(est_random_nd(), 3.0) * 8 + 4; |
| 422 |
dec = (int)(est_random() * INT_MAX) % 10; |
| 423 |
} |
| 424 |
break; |
| 425 |
case RD_ORI: |
| 426 |
c = big + est_random_nd() * 0x100; |
| 427 |
if(--wlen < 1){ |
| 428 |
wlen = pow(est_random_nd(), 3.0) * 12 + 6; |
| 429 |
big = (((int)(est_random() * INT_MAX) % 0x29)) * 0x100; |
| 430 |
} |
| 431 |
break; |
| 432 |
case RD_JPN: |
| 433 |
if(dec < 4){ |
| 434 |
c = 0x3041 + pow(est_random_nd(), 3.0) * (0x3094 - 0x3041); |
| 435 |
} else if(dec < 7){ |
| 436 |
c = 0x30a1 + pow(est_random_nd(), 3.0) * (0x30fe - 0x30a1); |
| 437 |
} else if(dec < 9){ |
| 438 |
c = 0x4e00 + pow(est_random_nd(), 3.0) * (0x9faf - 0x4e00); |
| 439 |
} else { |
| 440 |
if(est_random() < 0.7){ |
| 441 |
c = 0x00a1 + (int)(pow(est_random_nd(), 2.0) * (0x00ff - 0x00a0)); |
| 442 |
} else { |
| 443 |
c = 0x3041 + est_random() * (0xffef - 0x3041); |
| 444 |
} |
| 445 |
} |
| 446 |
if(--wlen < 1){ |
| 447 |
wlen = pow(est_random_nd(), 3.0) * 12 + 6; |
| 448 |
dec = (int)(est_random() * INT_MAX) % 10; |
| 449 |
} |
| 450 |
break; |
| 451 |
default: |
| 452 |
if(est_random() < 0.2){ |
| 453 |
c = 0x00a1 + (int)est_random() * (0x00ff - 0x00a0); |
| 454 |
} else { |
| 455 |
c = (int)(est_random() * 0x10000); |
| 456 |
} |
| 457 |
break; |
| 458 |
} |
| 459 |
if(c <= 0 || c >= 0x10000) c = 0x0020; |
| 460 |
wc[0] = c / 0x100; |
| 461 |
wc[1] = c % 0x100; |
| 462 |
cbdatumcat(buf, wc, 2); |
| 463 |
} |
| 464 |
str = est_iconv(CB_DATUMPTR(buf), CB_DATUMSIZE(buf), "UTF-16BE", "UTF-8", NULL, NULL); |
| 465 |
cbdatumclose(buf); |
| 466 |
return str; |
| 467 |
} |
| 468 |
|
| 469 |
|
| 470 |
|
| 471 |
/* END OF FILE */ |
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