1 /* 2 ******************************************************************************* 3 * 4 * Copyright (C) 2000-2008, International Business Machines 5 * Corporation and others. All Rights Reserved. 6 * 7 ******************************************************************************* 8 * file name: genuca.cpp 9 * encoding: US-ASCII 10 * tab size: 8 (not used) 11 * indentation:4 12 * 13 * created at the end of XX century 14 * created by: Vladimir Weinstein 15 * 16 * This program reads the Franctional UCA table and generates 17 * internal format for UCA table as well as inverse UCA table. 18 * It then writes binary files containing the data: ucadata.dat 19 * & invuca.dat 20 * Change history: 21 * 02/23/2001 grhoten Made it into a tool 22 * 02/23/2001 weiv Moved element & table handling code to i18n 23 * 05/09/2001 weiv Case bits are now in the CEs, not in front 24 */ 25 26 #include "unicode/utypes.h" 27 #include "unicode/putil.h" 28 #include "unicode/udata.h" 29 #include "unicode/uclean.h" 30 #include "ucol_imp.h" 31 #include "genuca.h" 32 #include "uoptions.h" 33 #include "toolutil.h" 34 #include "unewdata.h" 35 #include "cstring.h" 36 #include "cmemory.h" 37 38 #include <stdio.h> 39 40 /* 41 * Global - verbosity 42 */ 43 UBool VERBOSE = FALSE; 44 45 static UVersionInfo UCAVersion; 46 47 #if UCONFIG_NO_COLLATION 48 49 /* dummy UDataInfo cf. udata.h */ 50 static UDataInfo dummyDataInfo = { 51 sizeof(UDataInfo), 52 0, 53 54 U_IS_BIG_ENDIAN, 55 U_CHARSET_FAMILY, 56 U_SIZEOF_UCHAR, 57 0, 58 59 { 0, 0, 0, 0 }, /* dummy dataFormat */ 60 { 0, 0, 0, 0 }, /* dummy formatVersion */ 61 { 0, 0, 0, 0 } /* dummy dataVersion */ 62 }; 63 64 #else 65 66 static const UDataInfo ucaDataInfo={ 67 sizeof(UDataInfo), 68 0, 69 70 U_IS_BIG_ENDIAN, 71 U_CHARSET_FAMILY, 72 sizeof(UChar), 73 0, 74 75 {UCA_DATA_FORMAT_0, UCA_DATA_FORMAT_1, UCA_DATA_FORMAT_2, UCA_DATA_FORMAT_3}, /* dataFormat="UCol" */ 76 /* 03/26/2002 bumped up version since format has changed */ 77 /* 09/16/2002 bumped up version since we went from UColAttributeValue */ 78 /* to int32_t in UColOptionSet */ 79 /* 05/13/2003 This one also updated since we added UCA and UCD versions */ 80 /* to header */ 81 /* 09/11/2003 Adding information required by data swapper */ 82 {UCA_FORMAT_VERSION_0, UCA_FORMAT_VERSION_1, UCA_FORMAT_VERSION_2, UCA_FORMAT_VERSION_3}, /* formatVersion */ 83 {0, 0, 0, 0} /* dataVersion = Unicode Version*/ 84 }; 85 86 static const UDataInfo invUcaDataInfo={ 87 sizeof(UDataInfo), 88 0, 89 90 U_IS_BIG_ENDIAN, 91 U_CHARSET_FAMILY, 92 sizeof(UChar), 93 0, 94 95 {INVUCA_DATA_FORMAT_0, INVUCA_DATA_FORMAT_1, INVUCA_DATA_FORMAT_2, INVUCA_DATA_FORMAT_3}, /* dataFormat="InvC" */ 96 /* 03/26/2002 bumped up version since format has changed */ 97 /* 04/29/2003 2.1 format - we have added UCA version to header */ 98 {INVUCA_FORMAT_VERSION_0, INVUCA_FORMAT_VERSION_1, INVUCA_FORMAT_VERSION_2, INVUCA_FORMAT_VERSION_3}, /* formatVersion */ 99 {0, 0, 0, 0} /* dataVersion = Unicode Version*/ 100 }; 101 102 UCAElements le; 103 104 int32_t readElement(char **from, char *to, char separator, UErrorCode *status) { 105 if(U_FAILURE(*status)) { 106 return 0; 107 } 108 char buffer[1024]; 109 int32_t i = 0; 110 while(**from != separator) { 111 if(**from != ' ') { 112 *(buffer+i++) = **from; 113 } 114 (*from)++; 115 } 116 (*from)++; 117 *(buffer + i) = 0; 118 //*to = (char *)malloc(strlen(buffer)+1); 119 strcpy(to, buffer); 120 return i/2; 121 } 122 123 124 uint32_t getSingleCEValue(char *primary, char *secondary, char *tertiary, UErrorCode *status) { 125 if(U_FAILURE(*status)) { 126 return 0; 127 } 128 uint32_t value = 0; 129 char primsave = '\0'; 130 char secsave = '\0'; 131 char tersave = '\0'; 132 char *primend = primary+4; 133 if(strlen(primary) > 4) { 134 primsave = *primend; 135 *primend = '\0'; 136 } 137 char *secend = secondary+2; 138 if(strlen(secondary) > 2) { 139 secsave = *secend; 140 *secend = '\0'; 141 } 142 char *terend = tertiary+2; 143 if(strlen(tertiary) > 2) { 144 tersave = *terend; 145 *terend = '\0'; 146 } 147 uint32_t primvalue = (uint32_t)((*primary!='\0')?strtoul(primary, &primend, 16):0); 148 uint32_t secvalue = (uint32_t)((*secondary!='\0')?strtoul(secondary, &secend, 16):0); 149 uint32_t tervalue = (uint32_t)((*tertiary!='\0')?strtoul(tertiary, &terend, 16):0); 150 if(primvalue <= 0xFF) { 151 primvalue <<= 8; 152 } 153 154 value = ((primvalue<<UCOL_PRIMARYORDERSHIFT)&UCOL_PRIMARYORDERMASK)| 155 ((secvalue<<UCOL_SECONDARYORDERSHIFT)&UCOL_SECONDARYORDERMASK)| 156 (tervalue&UCOL_TERTIARYORDERMASK); 157 158 if(primsave!='\0') { 159 *primend = primsave; 160 } 161 if(secsave!='\0') { 162 *secend = secsave; 163 } 164 if(tersave!='\0') { 165 *terend = tersave; 166 } 167 return value; 168 } 169 170 static uint32_t inverseTable[0xFFFF][3]; 171 static uint32_t inversePos = 0; 172 static UChar stringContinue[0xFFFF]; 173 static uint32_t sContPos = 0; 174 175 static void addNewInverse(UCAElements *element, UErrorCode *status) { 176 if(U_FAILURE(*status)) { 177 return; 178 } 179 if(VERBOSE && isContinuation(element->CEs[1])) { 180 //fprintf(stdout, "+"); 181 } 182 inversePos++; 183 inverseTable[inversePos][0] = element->CEs[0]; 184 if(element->noOfCEs > 1 && isContinuation(element->CEs[1])) { 185 inverseTable[inversePos][1] = element->CEs[1]; 186 } else { 187 inverseTable[inversePos][1] = 0; 188 } 189 if(element->cSize < 2) { 190 inverseTable[inversePos][2] = element->cPoints[0]; 191 } else { /* add a new store of cruft */ 192 inverseTable[inversePos][2] = ((element->cSize+1) << UCOL_INV_SHIFTVALUE) | sContPos; 193 memcpy(stringContinue+sContPos, element->cPoints, element->cSize*sizeof(UChar)); 194 sContPos += element->cSize+1; 195 } 196 } 197 198 static void insertInverse(UCAElements *element, uint32_t position, UErrorCode *status) { 199 if(U_FAILURE(*status)) { 200 return; 201 } 202 203 if(VERBOSE && isContinuation(element->CEs[1])) { 204 //fprintf(stdout, "+"); 205 } 206 if(position <= inversePos) { 207 /*move stuff around */ 208 uint32_t amountToMove = (inversePos - position+1)*sizeof(inverseTable[0]); 209 uprv_memmove(inverseTable[position+1], inverseTable[position], amountToMove); 210 } 211 inverseTable[position][0] = element->CEs[0]; 212 if(element->noOfCEs > 1 && isContinuation(element->CEs[1])) { 213 inverseTable[position][1] = element->CEs[1]; 214 } else { 215 inverseTable[position][1] = 0; 216 } 217 if(element->cSize < 2) { 218 inverseTable[position][2] = element->cPoints[0]; 219 } else { /* add a new store of cruft */ 220 inverseTable[position][2] = ((element->cSize+1) << UCOL_INV_SHIFTVALUE) | sContPos; 221 memcpy(stringContinue+sContPos, element->cPoints, element->cSize*sizeof(UChar)); 222 sContPos += element->cSize+1; 223 } 224 inversePos++; 225 } 226 227 static void addToExistingInverse(UCAElements *element, uint32_t position, UErrorCode *status) { 228 229 if(U_FAILURE(*status)) { 230 return; 231 } 232 233 if((inverseTable[position][2] & UCOL_INV_SIZEMASK) == 0) { /* single element, have to make new extension place and put both guys there */ 234 stringContinue[sContPos] = (UChar)inverseTable[position][2]; 235 inverseTable[position][2] = ((element->cSize+3) << UCOL_INV_SHIFTVALUE) | sContPos; 236 sContPos++; 237 stringContinue[sContPos++] = 0xFFFF; 238 memcpy(stringContinue+sContPos, element->cPoints, element->cSize*sizeof(UChar)); 239 sContPos += element->cSize; 240 stringContinue[sContPos++] = 0xFFFE; 241 } else { /* adding to the already existing continuing table */ 242 uint32_t contIndex = inverseTable[position][2] & UCOL_INV_OFFSETMASK; 243 uint32_t contSize = (inverseTable[position][2] & UCOL_INV_SIZEMASK) >> UCOL_INV_SHIFTVALUE; 244 245 if(contIndex+contSize < sContPos) { 246 /*fprintf(stderr, ".", sContPos, contIndex+contSize);*/ 247 memcpy(stringContinue+contIndex+contSize+element->cSize+1, stringContinue+contIndex+contSize, (element->cSize+1)*sizeof(UChar)); 248 } 249 250 stringContinue[contIndex+contSize-1] = 0xFFFF; 251 memcpy(stringContinue+contIndex+contSize, element->cPoints, element->cSize*sizeof(UChar)); 252 sContPos += element->cSize+1; 253 stringContinue[contIndex+contSize+element->cSize] = 0xFFFE; 254 255 inverseTable[position][2] = ((contSize+element->cSize+1) << UCOL_INV_SHIFTVALUE) | contIndex; 256 } 257 } 258 259 /* 260 * Takes two CEs (lead and continuation) and 261 * compares them as CEs should be compared: 262 * primary vs. primary, secondary vs. secondary 263 * tertiary vs. tertiary 264 */ 265 static int32_t compareCEs(uint32_t *source, uint32_t *target) { 266 uint32_t s1 = source[0], s2, t1 = target[0], t2; 267 if(isContinuation(source[1])) { 268 s2 = source[1]; 269 } else { 270 s2 = 0; 271 } 272 if(isContinuation(target[1])) { 273 t2 = target[1]; 274 } else { 275 t2 = 0; 276 } 277 278 uint32_t s = 0, t = 0; 279 if(s1 == t1 && s2 == t2) { 280 return 0; 281 } 282 s = (s1 & 0xFFFF0000)|((s2 & 0xFFFF0000)>>16); 283 t = (t1 & 0xFFFF0000)|((t2 & 0xFFFF0000)>>16); 284 if(s < t) { 285 return -1; 286 } else if(s > t) { 287 return 1; 288 } else { 289 s = (s1 & 0x0000FF00) | (s2 & 0x0000FF00)>>8; 290 t = (t1 & 0x0000FF00) | (t2 & 0x0000FF00)>>8; 291 if(s < t) { 292 return -1; 293 } else if(s > t) { 294 return 1; 295 } else { 296 s = (s1 & 0x000000FF)<<8 | (s2 & 0x000000FF); 297 t = (t1 & 0x000000FF)<<8 | (t2 & 0x000000FF); 298 if(s < t) { 299 return -1; 300 } else { 301 return 1; 302 } 303 } 304 } 305 } 306 307 static uint32_t addToInverse(UCAElements *element, UErrorCode *status) { 308 uint32_t position = inversePos; 309 uint32_t saveElement = element->CEs[0]; 310 int32_t compResult = 0; 311 element->CEs[0] &= 0xFFFFFF3F; 312 if(element->noOfCEs == 1) { 313 element->CEs[1] = 0; 314 } 315 if(inversePos == 0) { 316 inverseTable[0][0] = inverseTable[0][1] = inverseTable[0][2] = 0; 317 addNewInverse(element, status); 318 } else if(compareCEs(inverseTable[inversePos], element->CEs) > 0) { 319 while((compResult = compareCEs(inverseTable[--position], element->CEs)) > 0); 320 if(VERBOSE) { fprintf(stdout, "p:%u ", (int)position); } 321 if(compResult == 0) { 322 addToExistingInverse(element, position, status); 323 } else { 324 insertInverse(element, position+1, status); 325 } 326 } else if(compareCEs(inverseTable[inversePos], element->CEs) == 0) { 327 addToExistingInverse(element, inversePos, status); 328 } else { 329 addNewInverse(element, status); 330 } 331 element->CEs[0] = saveElement; 332 if(VERBOSE) { fprintf(stdout, "+"); } 333 return inversePos; 334 } 335 336 static InverseUCATableHeader *assembleInverseTable(UErrorCode *status) 337 { 338 InverseUCATableHeader *result = NULL; 339 uint32_t headerByteSize = paddedsize(sizeof(InverseUCATableHeader)); 340 uint32_t inverseTableByteSize = (inversePos+2)*sizeof(uint32_t)*3; 341 uint32_t contsByteSize = sContPos * sizeof(UChar); 342 uint32_t i = 0; 343 344 result = (InverseUCATableHeader *)uprv_malloc(headerByteSize + inverseTableByteSize + contsByteSize); 345 uprv_memset(result, 0, headerByteSize + inverseTableByteSize + contsByteSize); 346 if(result != NULL) { 347 result->byteSize = headerByteSize + inverseTableByteSize + contsByteSize; 348 349 inversePos++; 350 inverseTable[inversePos][0] = 0xFFFFFFFF; 351 inverseTable[inversePos][1] = 0xFFFFFFFF; 352 inverseTable[inversePos][2] = 0x0000FFFF; 353 inversePos++; 354 355 for(i = 2; i<inversePos; i++) { 356 if(compareCEs(inverseTable[i-1], inverseTable[i]) > 0) { 357 fprintf(stderr, "Error at %i: %08X & %08X\n", (int)i, (int)inverseTable[i-1][0], (int)inverseTable[i][0]); 358 } else if(inverseTable[i-1][0] == inverseTable[i][0] && !(inverseTable[i-1][1] < inverseTable[i][1])) { 359 fprintf(stderr, "Continuation error at %i: %08X %08X & %08X %08X\n", (int)i, (int)inverseTable[i-1][0], (int)inverseTable[i-1][1], (int)inverseTable[i][0], (int)inverseTable[i][1]); 360 } 361 } 362 363 result->tableSize = inversePos; 364 result->contsSize = sContPos; 365 366 result->table = headerByteSize; 367 result->conts = headerByteSize + inverseTableByteSize; 368 369 memcpy((uint8_t *)result + result->table, inverseTable, inverseTableByteSize); 370 memcpy((uint8_t *)result + result->conts, stringContinue, contsByteSize); 371 372 } else { 373 *status = U_MEMORY_ALLOCATION_ERROR; 374 return NULL; 375 } 376 377 return result; 378 } 379 380 381 static void writeOutInverseData(InverseUCATableHeader *data, 382 const char *outputDir, 383 const char *copyright, 384 UErrorCode *status) 385 { 386 UNewDataMemory *pData; 387 388 long dataLength; 389 390 UDataInfo invUcaInfo; 391 uprv_memcpy(&invUcaInfo, &invUcaDataInfo, sizeof(UDataInfo)); 392 u_getUnicodeVersion(invUcaInfo.dataVersion); 393 394 pData=udata_create(outputDir, INVC_DATA_TYPE, INVC_DATA_NAME, &invUcaInfo, 395 copyright, status); 396 397 if(U_FAILURE(*status)) { 398 fprintf(stderr, "Error: unable to create %s"INVC_DATA_NAME", error %s\n", outputDir, u_errorName(*status)); 399 return; 400 } 401 402 /* write the data to the file */ 403 if (VERBOSE) { 404 fprintf(stdout, "Writing out inverse UCA table: %s%c%s.%s\n", outputDir, U_FILE_SEP_CHAR, 405 INVC_DATA_NAME, 406 INVC_DATA_TYPE); 407 } 408 udata_writeBlock(pData, data, data->byteSize); 409 410 /* finish up */ 411 dataLength=udata_finish(pData, status); 412 if(U_FAILURE(*status)) { 413 fprintf(stderr, "Error: error %d writing the output file\n", *status); 414 return; 415 } 416 } 417 418 419 420 static int32_t hex2num(char hex) { 421 if(hex>='0' && hex <='9') { 422 return hex-'0'; 423 } else if(hex>='a' && hex<='f') { 424 return hex-'a'+10; 425 } else if(hex>='A' && hex<='F') { 426 return hex-'A'+10; 427 } else { 428 return 0; 429 } 430 } 431 432 UCAElements *readAnElement(FILE *data, tempUCATable *t, UCAConstants *consts, UErrorCode *status) { 433 char buffer[2048], primary[100], secondary[100], tertiary[100]; 434 UBool detectedContraction; 435 int32_t i = 0; 436 unsigned int theValue; 437 char *pointer = NULL; 438 char *commentStart = NULL; 439 char *startCodePoint = NULL; 440 char *endCodePoint = NULL; 441 char *spacePointer = NULL; 442 char *dashPointer = NULL; 443 char *result = fgets(buffer, 2048, data); 444 int32_t buflen = (int32_t)uprv_strlen(buffer); 445 if(U_FAILURE(*status)) { 446 return 0; 447 } 448 *primary = *secondary = *tertiary = '\0'; 449 if(result == NULL) { 450 if(feof(data)) { 451 return NULL; 452 } else { 453 fprintf(stderr, "empty line but no EOF!\n"); 454 *status = U_INVALID_FORMAT_ERROR; 455 return NULL; 456 } 457 } 458 while(buflen>0 && (buffer[buflen-1] == '\r' || buffer[buflen-1] == '\n')) { 459 buffer[--buflen] = 0; 460 } 461 462 if(buffer[0] == 0 || buffer[0] == '#') { 463 return NULL; // just a comment, skip whole line 464 } 465 466 UCAElements *element = ≤ //(UCAElements *)malloc(sizeof(UCAElements)); 467 468 enum ActionType { 469 READCE, 470 READHEX, 471 READUCAVERSION 472 }; 473 474 // Directives. 475 if(buffer[0] == '[') { 476 uint32_t cnt = 0; 477 static const struct { 478 char name[128]; 479 uint32_t *what; 480 ActionType what_to_do; 481 } vt[] = { {"[first tertiary ignorable", consts->UCA_FIRST_TERTIARY_IGNORABLE, READCE}, 482 {"[last tertiary ignorable", consts->UCA_LAST_TERTIARY_IGNORABLE, READCE}, 483 {"[first secondary ignorable", consts->UCA_FIRST_SECONDARY_IGNORABLE, READCE}, 484 {"[last secondary ignorable", consts->UCA_LAST_SECONDARY_IGNORABLE, READCE}, 485 {"[first primary ignorable", consts->UCA_FIRST_PRIMARY_IGNORABLE, READCE}, 486 {"[last primary ignorable", consts->UCA_LAST_PRIMARY_IGNORABLE, READCE}, 487 {"[first variable", consts->UCA_FIRST_VARIABLE, READCE}, 488 {"[last variable", consts->UCA_LAST_VARIABLE, READCE}, 489 {"[first regular", consts->UCA_FIRST_NON_VARIABLE, READCE}, 490 {"[last regular", consts->UCA_LAST_NON_VARIABLE, READCE}, 491 {"[first implicit", consts->UCA_FIRST_IMPLICIT, READCE}, 492 {"[last implicit", consts->UCA_LAST_IMPLICIT, READCE}, 493 {"[first trailing", consts->UCA_FIRST_TRAILING, READCE}, 494 {"[last trailing", consts->UCA_LAST_TRAILING, READCE}, 495 496 {"[fixed top", &consts->UCA_PRIMARY_TOP_MIN, READHEX}, 497 {"[fixed first implicit byte", &consts->UCA_PRIMARY_IMPLICIT_MIN, READHEX}, 498 {"[fixed last implicit byte", &consts->UCA_PRIMARY_IMPLICIT_MAX, READHEX}, 499 {"[fixed first trail byte", &consts->UCA_PRIMARY_TRAILING_MIN, READHEX}, 500 {"[fixed last trail byte", &consts->UCA_PRIMARY_TRAILING_MAX, READHEX}, 501 {"[fixed first special byte", &consts->UCA_PRIMARY_SPECIAL_MIN, READHEX}, 502 {"[fixed last special byte", &consts->UCA_PRIMARY_SPECIAL_MAX, READHEX}, 503 {"[variable top = ", &t->options->variableTopValue, READHEX}, 504 {"[UCA version = ", NULL, READUCAVERSION} 505 }; 506 for (cnt = 0; cnt<sizeof(vt)/sizeof(vt[0]); cnt++) { 507 uint32_t vtLen = (uint32_t)uprv_strlen(vt[cnt].name); 508 if(uprv_strncmp(buffer, vt[cnt].name, vtLen) == 0) { 509 element->variableTop = TRUE; 510 if(vt[cnt].what_to_do == READHEX) { 511 if(sscanf(buffer+vtLen, "%4x", &theValue) != 1) /* read first code point */ 512 { 513 fprintf(stderr, " scanf(hex) failed on !\n "); 514 } 515 *(vt[cnt].what) = (UChar)theValue; 516 //if(cnt == 1) { // first implicit 517 // we need to set the value for top next 518 //uint32_t nextTop = ucol_prv_calculateImplicitPrimary(0x4E00); // CJK base 519 //consts->UCA_NEXT_TOP_VALUE = theValue<<24 | 0x030303; 520 //} 521 } else if (vt[cnt].what_to_do == READCE) { /* vt[cnt].what_to_do == READCE */ 522 pointer = strchr(buffer+vtLen, '['); 523 if(pointer) { 524 pointer++; 525 element->sizePrim[0]=readElement(&pointer, primary, ',', status); 526 element->sizeSec[0]=readElement(&pointer, secondary, ',', status); 527 element->sizeTer[0]=readElement(&pointer, tertiary, ']', status); 528 529 vt[cnt].what[0] = getSingleCEValue(primary, secondary, tertiary, status); 530 if(element->sizePrim[0] > 2 || element->sizeSec[0] > 1 || element->sizeTer[0] > 1) { 531 uint32_t CEi = 1; 532 uint32_t value = UCOL_CONTINUATION_MARKER; /* Continuation marker */ 533 if(2*CEi<element->sizePrim[i]) { 534 value |= ((hex2num(*(primary+4*CEi))&0xF)<<28); 535 value |= ((hex2num(*(primary+4*CEi+1))&0xF)<<24); 536 } 537 538 if(2*CEi+1<element->sizePrim[i]) { 539 value |= ((hex2num(*(primary+4*CEi+2))&0xF)<<20); 540 value |= ((hex2num(*(primary+4*CEi+3))&0xF)<<16); 541 } 542 543 if(CEi<element->sizeSec[i]) { 544 value |= ((hex2num(*(secondary+2*CEi))&0xF)<<12); 545 value |= ((hex2num(*(secondary+2*CEi+1))&0xF)<<8); 546 } 547 548 if(CEi<element->sizeTer[i]) { 549 value |= ((hex2num(*(tertiary+2*CEi))&0x3)<<4); 550 value |= (hex2num(*(tertiary+2*CEi+1))&0xF); 551 } 552 553 CEi++; 554 555 vt[cnt].what[1] = value; 556 //element->CEs[CEindex++] = value; 557 } else { 558 vt[cnt].what[1] = 0; 559 } 560 } else { 561 fprintf(stderr, "Failed to read a CE from line %s\n", buffer); 562 } 563 } else { //vt[cnt].what_to_do == READUCAVERSION 564 u_versionFromString(UCAVersion, buffer+vtLen); 565 if(VERBOSE) { 566 fprintf(stdout, "UCA version [%hu.%hu.%hu.%hu]\n", UCAVersion[0], UCAVersion[1], UCAVersion[2], UCAVersion[3]); 567 } 568 } 569 //element->cPoints[0] = (UChar)theValue; 570 //return element; 571 return NULL; 572 } 573 } 574 fprintf(stderr, "Warning: unrecognized option: %s\n", buffer); 575 //*status = U_INVALID_FORMAT_ERROR; 576 return NULL; 577 } 578 element->variableTop = FALSE; 579 580 startCodePoint = buffer; 581 endCodePoint = strchr(startCodePoint, ';'); 582 583 if(endCodePoint == 0) { 584 fprintf(stderr, "error - line with no code point!\n"); 585 *status = U_INVALID_FORMAT_ERROR; /* No code point - could be an error, but probably only an empty line */ 586 return NULL; 587 } else { 588 *(endCodePoint) = 0; 589 } 590 591 memset(element, 0, sizeof(*element)); 592 593 element->cPoints = element->uchars; 594 595 spacePointer = strchr(buffer, ' '); 596 if(sscanf(buffer, "%4x", &theValue) != 1) /* read first code point */ 597 { 598 fprintf(stderr, " scanf(hex) failed!\n "); 599 } 600 element->cPoints[0] = (UChar)theValue; 601 602 if(spacePointer == 0) { 603 detectedContraction = FALSE; 604 element->cSize = 1; 605 } else { 606 dashPointer = strchr(buffer, '|'); 607 if (dashPointer != NULL) { 608 // prefix characters 609 element->prefixChars[0] = (UChar)theValue; 610 element->prefixSize = 1; 611 element->prefix = element->prefixChars; 612 sscanf(dashPointer+1, "%4x", &theValue); 613 element->cPoints[0] = (UChar)theValue; 614 element->cSize = 1; 615 } 616 else { 617 // Contractions or surrogate characters. 618 i = 1; 619 detectedContraction = TRUE; 620 while(spacePointer != NULL) { 621 sscanf(spacePointer+1, "%4x", &theValue); 622 element->cPoints[i++] = (UChar)theValue; 623 spacePointer = strchr(spacePointer+1, ' '); 624 } 625 element->cSize = i; 626 } 627 628 629 //fprintf(stderr, "Number of codepoints in contraction: %i\n", i); 630 } 631 632 startCodePoint = endCodePoint+1; 633 634 commentStart = strchr(startCodePoint, '#'); 635 if(commentStart == NULL) { 636 commentStart = strlen(startCodePoint) + startCodePoint; 637 } 638 639 i = 0; 640 uint32_t CEindex = 0; 641 element->noOfCEs = 0; 642 for(;;) { 643 endCodePoint = strchr(startCodePoint, ']'); 644 if(endCodePoint == NULL || endCodePoint >= commentStart) { 645 break; 646 } 647 pointer = strchr(startCodePoint, '['); 648 pointer++; 649 650 element->sizePrim[i]=readElement(&pointer, primary, ',', status); 651 element->sizeSec[i]=readElement(&pointer, secondary, ',', status); 652 element->sizeTer[i]=readElement(&pointer, tertiary, ']', status); 653 654 655 /* I want to get the CEs entered right here, including continuation */ 656 element->CEs[CEindex++] = getSingleCEValue(primary, secondary, tertiary, status); 657 658 uint32_t CEi = 1; 659 while(2*CEi<element->sizePrim[i] || CEi<element->sizeSec[i] || CEi<element->sizeTer[i]) { 660 uint32_t value = UCOL_CONTINUATION_MARKER; /* Continuation marker */ 661 if(2*CEi<element->sizePrim[i]) { 662 value |= ((hex2num(*(primary+4*CEi))&0xF)<<28); 663 value |= ((hex2num(*(primary+4*CEi+1))&0xF)<<24); 664 } 665 666 if(2*CEi+1<element->sizePrim[i]) { 667 value |= ((hex2num(*(primary+4*CEi+2))&0xF)<<20); 668 value |= ((hex2num(*(primary+4*CEi+3))&0xF)<<16); 669 } 670 671 if(CEi<element->sizeSec[i]) { 672 value |= ((hex2num(*(secondary+2*CEi))&0xF)<<12); 673 value |= ((hex2num(*(secondary+2*CEi+1))&0xF)<<8); 674 } 675 676 if(CEi<element->sizeTer[i]) { 677 value |= ((hex2num(*(tertiary+2*CEi))&0x3)<<4); 678 value |= (hex2num(*(tertiary+2*CEi+1))&0xF); 679 } 680 681 CEi++; 682 683 element->CEs[CEindex++] = value; 684 } 685 686 startCodePoint = endCodePoint+1; 687 i++; 688 } 689 element->noOfCEs = CEindex; 690 #if 0 691 element->isThai = UCOL_ISTHAIPREVOWEL(element->cPoints[0]); 692 #endif 693 // we don't want any strange stuff after useful data! 694 if (pointer == NULL) { 695 /* huh? Did we get ']' without the '['? Pair your brackets! */ 696 *status=U_INVALID_FORMAT_ERROR; 697 } 698 else { 699 while(pointer < commentStart) { 700 if(*pointer != ' ' && *pointer != '\t') 701 { 702 *status=U_INVALID_FORMAT_ERROR; 703 break; 704 } 705 pointer++; 706 } 707 } 708 709 if(U_FAILURE(*status)) { 710 fprintf(stderr, "problem putting stuff in hash table %s\n", u_errorName(*status)); 711 *status = U_INTERNAL_PROGRAM_ERROR; 712 return NULL; 713 } 714 715 return element; 716 } 717 718 719 void writeOutData(UCATableHeader *data, 720 UCAConstants *consts, 721 UChar contractions[][3], 722 uint32_t noOfcontractions, 723 const char *outputDir, 724 const char *copyright, 725 UErrorCode *status) 726 { 727 if(U_FAILURE(*status)) { 728 return; 729 } 730 731 uint32_t size = data->size; 732 733 data->UCAConsts = data->size; 734 data->size += paddedsize(sizeof(UCAConstants)); 735 736 if(noOfcontractions != 0) { 737 contractions[noOfcontractions][0] = 0; 738 contractions[noOfcontractions][1] = 0; 739 contractions[noOfcontractions][2] = 0; 740 noOfcontractions++; 741 742 743 data->contractionUCACombos = data->size; 744 data->contractionUCACombosWidth = 3; 745 data->contractionUCACombosSize = noOfcontractions; 746 data->size += paddedsize((noOfcontractions*3*sizeof(UChar))); 747 } 748 749 UNewDataMemory *pData; 750 751 long dataLength; 752 UDataInfo ucaInfo; 753 uprv_memcpy(&ucaInfo, &ucaDataInfo, sizeof(UDataInfo)); 754 u_getUnicodeVersion(ucaInfo.dataVersion); 755 756 pData=udata_create(outputDir, UCA_DATA_TYPE, UCA_DATA_NAME, &ucaInfo, 757 copyright, status); 758 759 if(U_FAILURE(*status)) { 760 fprintf(stderr, "Error: unable to create %s"UCA_DATA_NAME", error %s\n", outputDir, u_errorName(*status)); 761 return; 762 } 763 764 /* write the data to the file */ 765 if (VERBOSE) { 766 fprintf(stdout, "Writing out UCA table: %s%c%s.%s\n", outputDir, 767 U_FILE_SEP_CHAR, 768 U_ICUDATA_NAME "_" UCA_DATA_NAME, 769 UCA_DATA_TYPE); 770 } 771 udata_writeBlock(pData, data, size); 772 773 // output the constants here 774 udata_writeBlock(pData, consts, sizeof(UCAConstants)); 775 776 if(noOfcontractions != 0) { 777 udata_writeBlock(pData, contractions, noOfcontractions*3*sizeof(UChar)); 778 udata_writePadding(pData, paddedsize((noOfcontractions*3*sizeof(UChar))) - noOfcontractions*3*sizeof(uint16_t)); 779 } 780 781 /* finish up */ 782 dataLength=udata_finish(pData, status); 783 if(U_FAILURE(*status)) { 784 fprintf(stderr, "Error: error %d writing the output file\n", *status); 785 return; 786 } 787 } 788 789 static int32_t 790 write_uca_table(const char *filename, 791 const char *outputDir, 792 const char *copyright, 793 UErrorCode *status) 794 { 795 FILE *data = fopen(filename, "r"); 796 if(data == NULL) { 797 fprintf(stderr, "Couldn't open file: %s\n", filename); 798 return -1; 799 } 800 uint32_t line = 0; 801 UCAElements *element = NULL; 802 UChar variableTopValue = 0; 803 UCATableHeader *myD = (UCATableHeader *)uprv_malloc(sizeof(UCATableHeader)); 804 /* test for NULL */ 805 if(myD == NULL) { 806 *status = U_MEMORY_ALLOCATION_ERROR; 807 fclose(data); 808 return 0; 809 } 810 uprv_memset(myD, 0, sizeof(UCATableHeader)); 811 UColOptionSet *opts = (UColOptionSet *)uprv_malloc(sizeof(UColOptionSet)); 812 /* test for NULL */ 813 if(opts == NULL) { 814 *status = U_MEMORY_ALLOCATION_ERROR; 815 uprv_free(myD); 816 fclose(data); 817 return 0; 818 } 819 uprv_memset(opts, 0, sizeof(UColOptionSet)); 820 UChar contractionCEs[512][3]; 821 uprv_memset(contractionCEs, 0, 512*3*sizeof(UChar)); 822 uint32_t noOfContractions = 0; 823 UCAConstants consts; 824 uprv_memset(&consts, 0, sizeof(consts)); 825 #if 0 826 UCAConstants consts = { 827 UCOL_RESET_TOP_VALUE, 828 UCOL_FIRST_PRIMARY_IGNORABLE, 829 UCOL_LAST_PRIMARY_IGNORABLE, 830 UCOL_LAST_PRIMARY_IGNORABLE_CONT, 831 UCOL_FIRST_SECONDARY_IGNORABLE, 832 UCOL_LAST_SECONDARY_IGNORABLE, 833 UCOL_FIRST_TERTIARY_IGNORABLE, 834 UCOL_LAST_TERTIARY_IGNORABLE, 835 UCOL_FIRST_VARIABLE, 836 UCOL_LAST_VARIABLE, 837 UCOL_FIRST_NON_VARIABLE, 838 UCOL_LAST_NON_VARIABLE, 839 840 UCOL_NEXT_TOP_VALUE, 841 /* 842 UCOL_NEXT_FIRST_PRIMARY_IGNORABLE, 843 UCOL_NEXT_LAST_PRIMARY_IGNORABLE, 844 UCOL_NEXT_FIRST_SECONDARY_IGNORABLE, 845 UCOL_NEXT_LAST_SECONDARY_IGNORABLE, 846 UCOL_NEXT_FIRST_TERTIARY_IGNORABLE, 847 UCOL_NEXT_LAST_TERTIARY_IGNORABLE, 848 UCOL_NEXT_FIRST_VARIABLE, 849 UCOL_NEXT_LAST_VARIABLE, 850 */ 851 852 PRIMARY_IMPLICIT_MIN, 853 PRIMARY_IMPLICIT_MAX 854 }; 855 #endif 856 857 858 uprv_memset(inverseTable, 0xDA, sizeof(int32_t)*3*0xFFFF); 859 860 opts->variableTopValue = variableTopValue; 861 opts->strength = UCOL_TERTIARY; 862 opts->frenchCollation = UCOL_OFF; 863 opts->alternateHandling = UCOL_NON_IGNORABLE; /* attribute for handling variable elements*/ 864 opts->caseFirst = UCOL_OFF; /* who goes first, lower case or uppercase */ 865 opts->caseLevel = UCOL_OFF; /* do we have an extra case level */ 866 opts->normalizationMode = UCOL_OFF; /* attribute for normalization */ 867 opts->hiraganaQ = UCOL_OFF; /* attribute for JIS X 4061, used only in Japanese */ 868 opts->numericCollation = UCOL_OFF; 869 myD->jamoSpecial = FALSE; 870 871 tempUCATable *t = uprv_uca_initTempTable(myD, opts, NULL, IMPLICIT_TAG, LEAD_SURROGATE_TAG, status); 872 if(U_FAILURE(*status)) 873 { 874 fprintf(stderr, "Failed to init UCA temp table: %s\n", u_errorName(*status)); 875 uprv_free(opts); 876 uprv_free(myD); 877 fclose(data); 878 return -1; 879 } 880 881 #if 0 882 IMPLICIT_TAG = 9, 883 /* 884 ***************************************************************************************** 885 * NON_CHARACTER FDD0 - FDEF, FFFE, FFFF, 1FFFE, 1FFFF, 2FFFE, 2FFFF,...e.g. **FFFE, **FFFF 886 ****************************************************************************************** 887 */ 888 #endif 889 890 // * set to zero 891 struct { 892 UChar32 start; 893 UChar32 end; 894 int32_t value; 895 } ranges[] = 896 { 897 #if 0 898 {0xAC00, 0xD7AF, UCOL_SPECIAL_FLAG | (HANGUL_SYLLABLE_TAG << 24) }, //0 HANGUL_SYLLABLE_TAG,/* AC00-D7AF*/ 899 {0xD800, 0xDBFF, UCOL_SPECIAL_FLAG | (LEAD_SURROGATE_TAG << 24) }, //1 LEAD_SURROGATE_TAG, /* D800-DBFF*/ 900 {0xDC00, 0xDFFF, UCOL_SPECIAL_FLAG | (TRAIL_SURROGATE_TAG << 24) }, //2 TRAIL_SURROGATE DC00-DFFF 901 {0x3400, 0x4DB5, UCOL_SPECIAL_FLAG | (CJK_IMPLICIT_TAG << 24) }, //3 CJK_IMPLICIT_TAG, /* 0x3400-0x4DB5*/ 902 {0x4E00, 0x9FA5, UCOL_SPECIAL_FLAG | (CJK_IMPLICIT_TAG << 24) }, //4 CJK_IMPLICIT_TAG, /* 0x4E00-0x9FA5*/ 903 {0xF900, 0xFA2D, UCOL_SPECIAL_FLAG | (CJK_IMPLICIT_TAG << 24) }, //5 CJK_IMPLICIT_TAG, /* 0xF900-0xFA2D*/ 904 {0x20000, 0x2A6D6, UCOL_SPECIAL_FLAG | (CJK_IMPLICIT_TAG << 24) }, //6 CJK_IMPLICIT_TAG, /* 0x20000-0x2A6D6*/ 905 {0x2F800, 0x2FA1D, UCOL_SPECIAL_FLAG | (CJK_IMPLICIT_TAG << 24) }, //7 CJK_IMPLICIT_TAG, /* 0x2F800-0x2FA1D*/ 906 #endif 907 {0xAC00, 0xD7B0, UCOL_SPECIAL_FLAG | (HANGUL_SYLLABLE_TAG << 24) }, //0 HANGUL_SYLLABLE_TAG,/* AC00-D7AF*/ 908 //{0xD800, 0xDC00, UCOL_SPECIAL_FLAG | (LEAD_SURROGATE_TAG << 24) }, //1 LEAD_SURROGATE_TAG, /* D800-DBFF*/ 909 {0xDC00, 0xE000, UCOL_SPECIAL_FLAG | (TRAIL_SURROGATE_TAG << 24) }, //2 TRAIL_SURROGATE DC00-DFFF 910 // Now directly handled in the collation code by the swapCJK function. 911 //{0x3400, 0x4DB6, UCOL_SPECIAL_FLAG | (CJK_IMPLICIT_TAG << 24) }, //3 CJK_IMPLICIT_TAG, /* 0x3400-0x4DB5*/ 912 //{0x4E00, 0x9FA6, UCOL_SPECIAL_FLAG | (CJK_IMPLICIT_TAG << 24) }, //4 CJK_IMPLICIT_TAG, /* 0x4E00-0x9FA5*/ 913 //{0xF900, 0xFA2E, UCOL_SPECIAL_FLAG | (CJK_IMPLICIT_TAG << 24) }, //5 CJK_IMPLICIT_TAG, /* 0xF900-0xFA2D*/ 914 //{0x20000, 0x2A6D7, UCOL_SPECIAL_FLAG | (CJK_IMPLICIT_TAG << 24) }, //6 CJK_IMPLICIT_TAG, /* 0x20000-0x2A6D6*/ 915 //{0x2F800, 0x2FA1E, UCOL_SPECIAL_FLAG | (CJK_IMPLICIT_TAG << 24) }, //7 CJK_IMPLICIT_TAG, /* 0x2F800-0x2FA1D*/ 916 }; 917 uint32_t i = 0; 918 919 for(i = 0; i<sizeof(ranges)/sizeof(ranges[0]); i++) { 920 /*ucmpe32_setRange32(t->mapping, ranges[i].start, ranges[i].end, ranges[i].value); */ 921 utrie_setRange32(t->mapping, ranges[i].start, ranges[i].end, ranges[i].value, TRUE); 922 } 923 924 925 int32_t surrogateCount = 0; 926 while(!feof(data)) { 927 if(U_FAILURE(*status)) { 928 fprintf(stderr, "Something returned an error %i (%s) while processing line %u of %s. Exiting...\n", 929 *status, u_errorName(*status), (int)line, filename); 930 exit(*status); 931 } 932 933 element = readAnElement(data, t, &consts, status); 934 line++; 935 if(VERBOSE) { 936 fprintf(stdout, "%u ", (int)line); 937 } 938 if(element != NULL) { 939 // we have read the line, now do something sensible with the read data! 940 941 // Below stuff was taken care of in readAnElement 942 //if(element->variableTop == TRUE && variableTopValue == 0) { 943 // t->options->variableTopValue = element->cPoints[0]; 944 //} 945 946 // if element is a contraction, we want to add it to contractions 947 if(element->cSize > 1 && element->cPoints[0] != 0xFDD0) { // this is a contraction 948 if(UTF_IS_LEAD(element->cPoints[0]) && UTF_IS_TRAIL(element->cPoints[1]) && element->cSize == 2) { 949 surrogateCount++; 950 } else { 951 contractionCEs[noOfContractions][0] = element->cPoints[0]; 952 contractionCEs[noOfContractions][1] = element->cPoints[1]; 953 if(element->cSize > 2) { // the third one 954 contractionCEs[noOfContractions][2] = element->cPoints[2]; 955 } else { 956 contractionCEs[noOfContractions][2] = 0; 957 } 958 noOfContractions++; 959 } 960 } 961 else { 962 // TODO (claireho): does this work? Need more tests 963 // The following code is to handle the UCA pre-context rules 964 // for L/l with middle dot. We share the structures for contractionCombos. 965 // The format for pre-context character is 966 // contractionCEs[0]: codepoint in element->cPoints[0] 967 // contractionCEs[1]: '\0' to differentiate with contractions. 968 // contractionCEs[2]: prefix char 969 if (element->prefixSize>0) { 970 contractionCEs[noOfContractions][0]=element->cPoints[0]; 971 contractionCEs[noOfContractions][1]='\0'; 972 contractionCEs[noOfContractions][2]=element->prefixChars[0]; 973 noOfContractions++; 974 } 975 976 } 977 978 /* we're first adding to inverse, because addAnElement will reverse the order */ 979 /* of code points and stuff... we don't want that to happen */ 980 addToInverse(element, status); 981 if(!(element->cSize > 1 && element->cPoints[0] == 0xFDD0)) { 982 uprv_uca_addAnElement(t, element, status); 983 } 984 } 985 } 986 987 if(UCAVersion[0] == 0 && UCAVersion[1] == 0 && UCAVersion[2] == 0 && UCAVersion[3] == 0) { 988 fprintf(stderr, "UCA version not specified. Cannot create data file!\n"); 989 uprv_uca_closeTempTable(t); 990 uprv_free(opts); 991 uprv_free(myD); 992 fclose(data); 993 return -1; 994 } 995 /* { 996 uint32_t trieWord = utrie_get32(t->mapping, 0xDC01, NULL); 997 }*/ 998 999 if (VERBOSE) { 1000 fprintf(stdout, "\nLines read: %u\n", (int)line); 1001 fprintf(stdout, "Surrogate count: %i\n", (int)surrogateCount); 1002 fprintf(stdout, "Raw data breakdown:\n"); 1003 /*fprintf(stdout, "Compact array stage1 top: %i, stage2 top: %i\n", t->mapping->stage1Top, t->mapping->stage2Top);*/ 1004 fprintf(stdout, "Number of contractions: %u\n", (int)noOfContractions); 1005 fprintf(stdout, "Contraction image size: %u\n", (int)t->image->contractionSize); 1006 fprintf(stdout, "Expansions size: %i\n", (int)t->expansions->position); 1007 } 1008 1009 1010 /* produce canonical closure for table */ 1011 /* first set up constants for implicit calculation */ 1012 uprv_uca_initImplicitConstants(status); 1013 /* do the closure */ 1014 int32_t noOfClosures = uprv_uca_canonicalClosure(t, NULL, status); 1015 if(noOfClosures != 0) { 1016 fprintf(stderr, "Warning: %i canonical closures occured!\n", (int)noOfClosures); 1017 } 1018 1019 /* test */ 1020 UCATableHeader *myData = uprv_uca_assembleTable(t, status); 1021 1022 if (VERBOSE) { 1023 fprintf(stdout, "Compacted data breakdown:\n"); 1024 /*fprintf(stdout, "Compact array stage1 top: %i, stage2 top: %i\n", t->mapping->stage1Top, t->mapping->stage2Top);*/ 1025 fprintf(stdout, "Number of contractions: %u\n", (int)noOfContractions); 1026 fprintf(stdout, "Contraction image size: %u\n", (int)t->image->contractionSize); 1027 fprintf(stdout, "Expansions size: %i\n", (int)t->expansions->position); 1028 } 1029 1030 if(U_FAILURE(*status)) { 1031 fprintf(stderr, "Error creating table: %s\n", u_errorName(*status)); 1032 uprv_uca_closeTempTable(t); 1033 uprv_free(opts); 1034 uprv_free(myD); 1035 fclose(data); 1036 return -1; 1037 } 1038 1039 /* populate the version info struct with version info*/ 1040 myData->version[0] = UCOL_BUILDER_VERSION; 1041 myData->version[1] = UCAVersion[0]; 1042 myData->version[2] = UCAVersion[1]; 1043 myData->version[3] = UCAVersion[2]; 1044 /*TODO:The fractional rules version should be taken from FractionalUCA.txt*/ 1045 // Removed this macro. Instead, we use the fields below 1046 //myD->version[1] = UCOL_FRACTIONAL_UCA_VERSION; 1047 //myD->UCAVersion = UCAVersion; // out of FractionalUCA.txt 1048 uprv_memcpy(myData->UCAVersion, UCAVersion, sizeof(UVersionInfo)); 1049 u_getUnicodeVersion(myData->UCDVersion); 1050 1051 writeOutData(myData, &consts, contractionCEs, noOfContractions, outputDir, copyright, status); 1052 1053 InverseUCATableHeader *inverse = assembleInverseTable(status); 1054 uprv_memcpy(inverse->UCAVersion, UCAVersion, sizeof(UVersionInfo)); 1055 writeOutInverseData(inverse, outputDir, copyright, status); 1056 1057 uprv_uca_closeTempTable(t); 1058 uprv_free(myD); 1059 uprv_free(opts); 1060 1061 1062 uprv_free(myData); 1063 uprv_free(inverse); 1064 fclose(data); 1065 1066 return 0; 1067 } 1068 1069 #endif /* #if !UCONFIG_NO_COLLATION */ 1070 1071 static UOption options[]={ 1072 UOPTION_HELP_H, /* 0 Numbers for those who*/ 1073 UOPTION_HELP_QUESTION_MARK, /* 1 can't count. */ 1074 UOPTION_COPYRIGHT, /* 2 */ 1075 UOPTION_VERSION, /* 3 */ 1076 UOPTION_DESTDIR, /* 4 */ 1077 UOPTION_SOURCEDIR, /* 5 */ 1078 UOPTION_VERBOSE, /* 6 */ 1079 UOPTION_ICUDATADIR /* 7 */ 1080 /* weiv can't count :))))) */ 1081 }; 1082 1083 int main(int argc, char* argv[]) { 1084 UErrorCode status = U_ZERO_ERROR; 1085 const char* destdir = NULL; 1086 const char* srcDir = NULL; 1087 char filename[300]; 1088 char *basename = NULL; 1089 const char *copyright = NULL; 1090 uprv_memset(&UCAVersion, 0, 4); 1091 1092 U_MAIN_INIT_ARGS(argc, argv); 1093 1094 /* preset then read command line options */ 1095 options[4].value=u_getDataDirectory(); 1096 options[5].value=""; 1097 argc=u_parseArgs(argc, argv, sizeof(options)/sizeof(options[0]), options); 1098 1099 /* error handling, printing usage message */ 1100 if(argc<0) { 1101 fprintf(stderr, 1102 "error in command line argument \"%s\"\n", 1103 argv[-argc]); 1104 } else if(argc<2) { 1105 argc=-1; 1106 } 1107 if(options[0].doesOccur || options[1].doesOccur) { 1108 fprintf(stderr, 1109 "usage: %s [-options] file\n" 1110 "\tRead in UCA collation text data and write out the binary collation data\n" 1111 "options:\n" 1112 "\t-h or -? or --help this usage text\n" 1113 "\t-V or --version show a version message\n" 1114 "\t-c or --copyright include a copyright notice\n" 1115 "\t-d or --destdir destination directory, followed by the path\n" 1116 "\t-s or --sourcedir source directory, followed by the path\n" 1117 "\t-v or --verbose turn on verbose output\n" 1118 "\t-i or --icudatadir directory for locating any needed intermediate data files,\n" 1119 "\t followed by path, defaults to %s\n", 1120 argv[0], u_getDataDirectory()); 1121 return argc<0 ? U_ILLEGAL_ARGUMENT_ERROR : U_ZERO_ERROR; 1122 } 1123 if(options[3].doesOccur) { 1124 fprintf(stdout, "genuca version %hu.%hu, ICU tool to read UCA text data and create UCA data tables for collation.\n", 1125 #if UCONFIG_NO_COLLATION 1126 0, 0 1127 #else 1128 UCA_FORMAT_VERSION_0, UCA_FORMAT_VERSION_1 1129 #endif 1130 ); 1131 fprintf(stdout, U_COPYRIGHT_STRING"\n"); 1132 exit(0); 1133 } 1134 1135 /* get the options values */ 1136 destdir = options[4].value; 1137 srcDir = options[5].value; 1138 VERBOSE = options[6].doesOccur; 1139 1140 if (options[2].doesOccur) { 1141 copyright = U_COPYRIGHT_STRING; 1142 } 1143 1144 if (options[7].doesOccur) { 1145 u_setDataDirectory(options[7].value); 1146 } 1147 /* Initialize ICU */ 1148 u_init(&status); 1149 if (U_FAILURE(status) && status != U_FILE_ACCESS_ERROR) { 1150 fprintf(stderr, "%s: can not initialize ICU. status = %s\n", 1151 argv[0], u_errorName(status)); 1152 exit(1); 1153 } 1154 status = U_ZERO_ERROR; 1155 1156 1157 /* prepare the filename beginning with the source dir */ 1158 uprv_strcpy(filename, srcDir); 1159 basename=filename+uprv_strlen(filename); 1160 1161 if(basename>filename && *(basename-1)!=U_FILE_SEP_CHAR) { 1162 *basename++ = U_FILE_SEP_CHAR; 1163 } 1164 1165 if(argc < 0) { 1166 uprv_strcpy(basename, "FractionalUCA.txt"); 1167 } else { 1168 argv++; 1169 uprv_strcpy(basename, getLongPathname(*argv)); 1170 } 1171 1172 #if 0 1173 if(u_getCombiningClass(0x0053) == 0) 1174 { 1175 fprintf(stderr, "SEVERE ERROR: Normalization data is not functioning! Bailing out. Was not able to load unorm.dat.\n"); 1176 exit(1); 1177 } 1178 #endif 1179 1180 #if UCONFIG_NO_COLLATION 1181 1182 UNewDataMemory *pData; 1183 const char *msg; 1184 1185 msg = "genuca writes dummy " UCA_DATA_NAME "." UCA_DATA_TYPE " because of UCONFIG_NO_COLLATION, see uconfig.h"; 1186 fprintf(stderr, "%s\n", msg); 1187 pData = udata_create(destdir, UCA_DATA_TYPE, UCA_DATA_NAME, &dummyDataInfo, 1188 NULL, &status); 1189 udata_writeBlock(pData, msg, strlen(msg)); 1190 udata_finish(pData, &status); 1191 1192 msg = "genuca writes dummy " INVC_DATA_NAME "." INVC_DATA_TYPE " because of UCONFIG_NO_COLLATION, see uconfig.h"; 1193 fprintf(stderr, "%s\n", msg); 1194 pData = udata_create(destdir, INVC_DATA_TYPE, INVC_DATA_NAME, &dummyDataInfo, 1195 NULL, &status); 1196 udata_writeBlock(pData, msg, strlen(msg)); 1197 udata_finish(pData, &status); 1198 1199 return (int)status; 1200 1201 #else 1202 1203 return write_uca_table(filename, destdir, copyright, &status); 1204 1205 #endif 1206 } 1207 1208 /* 1209 * Hey, Emacs, please set the following: 1210 * 1211 * Local Variables: 1212 * indent-tabs-mode: nil 1213 * End: 1214 * 1215 */ 1216
