Command.cpp revision 9266c558bf1d21ff647525ff99f7dadbca417309
1// 2// Copyright 2006 The Android Open Source Project 3// 4// Android Asset Packaging Tool main entry point. 5// 6#include "Main.h" 7#include "Bundle.h" 8#include "ResourceTable.h" 9#include "XMLNode.h" 10 11#include <utils.h> 12#include <utils/ZipFile.h> 13 14#include <fcntl.h> 15#include <errno.h> 16 17using namespace android; 18 19/* 20 * Show version info. All the cool kids do it. 21 */ 22int doVersion(Bundle* bundle) 23{ 24 if (bundle->getFileSpecCount() != 0) 25 printf("(ignoring extra arguments)\n"); 26 printf("Android Asset Packaging Tool, v0.2\n"); 27 28 return 0; 29} 30 31 32/* 33 * Open the file read only. The call fails if the file doesn't exist. 34 * 35 * Returns NULL on failure. 36 */ 37ZipFile* openReadOnly(const char* fileName) 38{ 39 ZipFile* zip; 40 status_t result; 41 42 zip = new ZipFile; 43 result = zip->open(fileName, ZipFile::kOpenReadOnly); 44 if (result != NO_ERROR) { 45 if (result == NAME_NOT_FOUND) 46 fprintf(stderr, "ERROR: '%s' not found\n", fileName); 47 else if (result == PERMISSION_DENIED) 48 fprintf(stderr, "ERROR: '%s' access denied\n", fileName); 49 else 50 fprintf(stderr, "ERROR: failed opening '%s' as Zip file\n", 51 fileName); 52 delete zip; 53 return NULL; 54 } 55 56 return zip; 57} 58 59/* 60 * Open the file read-write. The file will be created if it doesn't 61 * already exist and "okayToCreate" is set. 62 * 63 * Returns NULL on failure. 64 */ 65ZipFile* openReadWrite(const char* fileName, bool okayToCreate) 66{ 67 ZipFile* zip = NULL; 68 status_t result; 69 int flags; 70 71 flags = ZipFile::kOpenReadWrite; 72 if (okayToCreate) 73 flags |= ZipFile::kOpenCreate; 74 75 zip = new ZipFile; 76 result = zip->open(fileName, flags); 77 if (result != NO_ERROR) { 78 delete zip; 79 zip = NULL; 80 goto bail; 81 } 82 83bail: 84 return zip; 85} 86 87 88/* 89 * Return a short string describing the compression method. 90 */ 91const char* compressionName(int method) 92{ 93 if (method == ZipEntry::kCompressStored) 94 return "Stored"; 95 else if (method == ZipEntry::kCompressDeflated) 96 return "Deflated"; 97 else 98 return "Unknown"; 99} 100 101/* 102 * Return the percent reduction in size (0% == no compression). 103 */ 104int calcPercent(long uncompressedLen, long compressedLen) 105{ 106 if (!uncompressedLen) 107 return 0; 108 else 109 return (int) (100.0 - (compressedLen * 100.0) / uncompressedLen + 0.5); 110} 111 112/* 113 * Handle the "list" command, which can be a simple file dump or 114 * a verbose listing. 115 * 116 * The verbose listing closely matches the output of the Info-ZIP "unzip" 117 * command. 118 */ 119int doList(Bundle* bundle) 120{ 121 int result = 1; 122 ZipFile* zip = NULL; 123 const ZipEntry* entry; 124 long totalUncLen, totalCompLen; 125 const char* zipFileName; 126 127 if (bundle->getFileSpecCount() != 1) { 128 fprintf(stderr, "ERROR: specify zip file name (only)\n"); 129 goto bail; 130 } 131 zipFileName = bundle->getFileSpecEntry(0); 132 133 zip = openReadOnly(zipFileName); 134 if (zip == NULL) 135 goto bail; 136 137 int count, i; 138 139 if (bundle->getVerbose()) { 140 printf("Archive: %s\n", zipFileName); 141 printf( 142 " Length Method Size Ratio Date Time CRC-32 Name\n"); 143 printf( 144 "-------- ------ ------- ----- ---- ---- ------ ----\n"); 145 } 146 147 totalUncLen = totalCompLen = 0; 148 149 count = zip->getNumEntries(); 150 for (i = 0; i < count; i++) { 151 entry = zip->getEntryByIndex(i); 152 if (bundle->getVerbose()) { 153 char dateBuf[32]; 154 time_t when; 155 156 when = entry->getModWhen(); 157 strftime(dateBuf, sizeof(dateBuf), "%m-%d-%y %H:%M", 158 localtime(&when)); 159 160 printf("%8ld %-7.7s %7ld %3d%% %s %08lx %s\n", 161 (long) entry->getUncompressedLen(), 162 compressionName(entry->getCompressionMethod()), 163 (long) entry->getCompressedLen(), 164 calcPercent(entry->getUncompressedLen(), 165 entry->getCompressedLen()), 166 dateBuf, 167 entry->getCRC32(), 168 entry->getFileName()); 169 } else { 170 printf("%s\n", entry->getFileName()); 171 } 172 173 totalUncLen += entry->getUncompressedLen(); 174 totalCompLen += entry->getCompressedLen(); 175 } 176 177 if (bundle->getVerbose()) { 178 printf( 179 "-------- ------- --- -------\n"); 180 printf("%8ld %7ld %2d%% %d files\n", 181 totalUncLen, 182 totalCompLen, 183 calcPercent(totalUncLen, totalCompLen), 184 zip->getNumEntries()); 185 } 186 187 if (bundle->getAndroidList()) { 188 AssetManager assets; 189 if (!assets.addAssetPath(String8(zipFileName), NULL)) { 190 fprintf(stderr, "ERROR: list -a failed because assets could not be loaded\n"); 191 goto bail; 192 } 193 194 const ResTable& res = assets.getResources(false); 195 if (&res == NULL) { 196 printf("\nNo resource table found.\n"); 197 } else { 198 printf("\nResource table:\n"); 199 res.print(); 200 } 201 202 Asset* manifestAsset = assets.openNonAsset("AndroidManifest.xml", 203 Asset::ACCESS_BUFFER); 204 if (manifestAsset == NULL) { 205 printf("\nNo AndroidManifest.xml found.\n"); 206 } else { 207 printf("\nAndroid manifest:\n"); 208 ResXMLTree tree; 209 tree.setTo(manifestAsset->getBuffer(true), 210 manifestAsset->getLength()); 211 printXMLBlock(&tree); 212 } 213 delete manifestAsset; 214 } 215 216 result = 0; 217 218bail: 219 delete zip; 220 return result; 221} 222 223static ssize_t indexOfAttribute(const ResXMLTree& tree, uint32_t attrRes) 224{ 225 size_t N = tree.getAttributeCount(); 226 for (size_t i=0; i<N; i++) { 227 if (tree.getAttributeNameResID(i) == attrRes) { 228 return (ssize_t)i; 229 } 230 } 231 return -1; 232} 233 234static String8 getAttribute(const ResXMLTree& tree, const char* ns, 235 const char* attr, String8* outError) 236{ 237 ssize_t idx = tree.indexOfAttribute(ns, attr); 238 if (idx < 0) { 239 return String8(); 240 } 241 Res_value value; 242 if (tree.getAttributeValue(idx, &value) != NO_ERROR) { 243 if (value.dataType != Res_value::TYPE_STRING) { 244 if (outError != NULL) *outError = "attribute is not a string value"; 245 return String8(); 246 } 247 } 248 size_t len; 249 const uint16_t* str = tree.getAttributeStringValue(idx, &len); 250 return str ? String8(str, len) : String8(); 251} 252 253static String8 getAttribute(const ResXMLTree& tree, uint32_t attrRes, String8* outError) 254{ 255 ssize_t idx = indexOfAttribute(tree, attrRes); 256 if (idx < 0) { 257 return String8(); 258 } 259 Res_value value; 260 if (tree.getAttributeValue(idx, &value) != NO_ERROR) { 261 if (value.dataType != Res_value::TYPE_STRING) { 262 if (outError != NULL) *outError = "attribute is not a string value"; 263 return String8(); 264 } 265 } 266 size_t len; 267 const uint16_t* str = tree.getAttributeStringValue(idx, &len); 268 return str ? String8(str, len) : String8(); 269} 270 271static int32_t getIntegerAttribute(const ResXMLTree& tree, uint32_t attrRes, String8* outError) 272{ 273 ssize_t idx = indexOfAttribute(tree, attrRes); 274 if (idx < 0) { 275 return -1; 276 } 277 Res_value value; 278 if (tree.getAttributeValue(idx, &value) != NO_ERROR) { 279 if (value.dataType != Res_value::TYPE_INT_DEC) { 280 if (outError != NULL) *outError = "attribute is not an integer value"; 281 return -1; 282 } 283 } 284 return value.data; 285} 286 287static String8 getResolvedAttribute(const ResTable* resTable, const ResXMLTree& tree, 288 uint32_t attrRes, String8* outError) 289{ 290 ssize_t idx = indexOfAttribute(tree, attrRes); 291 if (idx < 0) { 292 return String8(); 293 } 294 Res_value value; 295 if (tree.getAttributeValue(idx, &value) != NO_ERROR) { 296 if (value.dataType == Res_value::TYPE_STRING) { 297 size_t len; 298 const uint16_t* str = tree.getAttributeStringValue(idx, &len); 299 return str ? String8(str, len) : String8(); 300 } 301 resTable->resolveReference(&value, 0); 302 if (value.dataType != Res_value::TYPE_STRING) { 303 if (outError != NULL) *outError = "attribute is not a string value"; 304 return String8(); 305 } 306 } 307 size_t len; 308 const Res_value* value2 = &value; 309 const char16_t* str = const_cast<ResTable*>(resTable)->valueToString(value2, 0, NULL, &len); 310 return str ? String8(str, len) : String8(); 311} 312 313// These are attribute resource constants for the platform, as found 314// in android.R.attr 315enum { 316 NAME_ATTR = 0x01010003, 317 VERSION_CODE_ATTR = 0x0101021b, 318 VERSION_NAME_ATTR = 0x0101021c, 319 LABEL_ATTR = 0x01010001, 320 ICON_ATTR = 0x01010002, 321}; 322 323/* 324 * Handle the "dump" command, to extract select data from an archive. 325 */ 326int doDump(Bundle* bundle) 327{ 328 status_t result = UNKNOWN_ERROR; 329 Asset* asset = NULL; 330 331 if (bundle->getFileSpecCount() < 1) { 332 fprintf(stderr, "ERROR: no dump option specified\n"); 333 return 1; 334 } 335 336 if (bundle->getFileSpecCount() < 2) { 337 fprintf(stderr, "ERROR: no dump file specified\n"); 338 return 1; 339 } 340 341 const char* option = bundle->getFileSpecEntry(0); 342 const char* filename = bundle->getFileSpecEntry(1); 343 344 AssetManager assets; 345 if (!assets.addAssetPath(String8(filename), NULL)) { 346 fprintf(stderr, "ERROR: dump failed because assets could not be loaded\n"); 347 return 1; 348 } 349 350 const ResTable& res = assets.getResources(false); 351 if (&res == NULL) { 352 fprintf(stderr, "ERROR: dump failed because no resource table was found\n"); 353 goto bail; 354 } 355 356 if (strcmp("resources", option) == 0) { 357 res.print(); 358 359 } else if (strcmp("xmltree", option) == 0) { 360 if (bundle->getFileSpecCount() < 3) { 361 fprintf(stderr, "ERROR: no dump xmltree resource file specified\n"); 362 goto bail; 363 } 364 365 for (int i=2; i<bundle->getFileSpecCount(); i++) { 366 const char* resname = bundle->getFileSpecEntry(i); 367 ResXMLTree tree; 368 asset = assets.openNonAsset(resname, Asset::ACCESS_BUFFER); 369 if (asset == NULL) { 370 fprintf(stderr, "ERROR: dump failed because resource %p found\n", resname); 371 goto bail; 372 } 373 374 if (tree.setTo(asset->getBuffer(true), 375 asset->getLength()) != NO_ERROR) { 376 fprintf(stderr, "ERROR: Resource %s is corrupt\n", resname); 377 goto bail; 378 } 379 tree.restart(); 380 printXMLBlock(&tree); 381 delete asset; 382 asset = NULL; 383 } 384 385 } else if (strcmp("xmlstrings", option) == 0) { 386 if (bundle->getFileSpecCount() < 3) { 387 fprintf(stderr, "ERROR: no dump xmltree resource file specified\n"); 388 goto bail; 389 } 390 391 for (int i=2; i<bundle->getFileSpecCount(); i++) { 392 const char* resname = bundle->getFileSpecEntry(i); 393 ResXMLTree tree; 394 asset = assets.openNonAsset(resname, Asset::ACCESS_BUFFER); 395 if (asset == NULL) { 396 fprintf(stderr, "ERROR: dump failed because resource %p found\n", resname); 397 goto bail; 398 } 399 400 if (tree.setTo(asset->getBuffer(true), 401 asset->getLength()) != NO_ERROR) { 402 fprintf(stderr, "ERROR: Resource %s is corrupt\n", resname); 403 goto bail; 404 } 405 printStringPool(&tree.getStrings()); 406 delete asset; 407 asset = NULL; 408 } 409 410 } else { 411 ResXMLTree tree; 412 asset = assets.openNonAsset("AndroidManifest.xml", 413 Asset::ACCESS_BUFFER); 414 if (asset == NULL) { 415 fprintf(stderr, "ERROR: dump failed because no AndroidManifest.xml found\n"); 416 goto bail; 417 } 418 419 if (tree.setTo(asset->getBuffer(true), 420 asset->getLength()) != NO_ERROR) { 421 fprintf(stderr, "ERROR: AndroidManifest.xml is corrupt\n"); 422 goto bail; 423 } 424 tree.restart(); 425 426 if (strcmp("permissions", option) == 0) { 427 size_t len; 428 ResXMLTree::event_code_t code; 429 int depth = 0; 430 while ((code=tree.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 431 if (code == ResXMLTree::END_TAG) { 432 depth--; 433 continue; 434 } 435 if (code != ResXMLTree::START_TAG) { 436 continue; 437 } 438 depth++; 439 String8 tag(tree.getElementName(&len)); 440 //printf("Depth %d tag %s\n", depth, tag.string()); 441 if (depth == 1) { 442 if (tag != "manifest") { 443 fprintf(stderr, "ERROR: manifest does not start with <manifest> tag\n"); 444 goto bail; 445 } 446 String8 pkg = getAttribute(tree, NULL, "package", NULL); 447 printf("package: %s\n", pkg.string()); 448 } else if (depth == 2 && tag == "permission") { 449 String8 error; 450 String8 name = getAttribute(tree, NAME_ATTR, &error); 451 if (error != "") { 452 fprintf(stderr, "ERROR: %s\n", error.string()); 453 goto bail; 454 } 455 printf("permission: %s\n", name.string()); 456 } else if (depth == 2 && tag == "uses-permission") { 457 String8 error; 458 String8 name = getAttribute(tree, NAME_ATTR, &error); 459 if (error != "") { 460 fprintf(stderr, "ERROR: %s\n", error.string()); 461 goto bail; 462 } 463 printf("uses-permission: %s\n", name.string()); 464 } 465 } 466 } else if (strcmp("badging", option) == 0) { 467 size_t len; 468 ResXMLTree::event_code_t code; 469 int depth = 0; 470 String8 error; 471 bool withinActivity = false; 472 bool isMainActivity = false; 473 bool isLauncherActivity = false; 474 String8 activityName; 475 String8 activityLabel; 476 String8 activityIcon; 477 while ((code=tree.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 478 if (code == ResXMLTree::END_TAG) { 479 depth--; 480 continue; 481 } 482 if (code != ResXMLTree::START_TAG) { 483 continue; 484 } 485 depth++; 486 String8 tag(tree.getElementName(&len)); 487 //printf("Depth %d tag %s\n", depth, tag.string()); 488 if (depth == 1) { 489 if (tag != "manifest") { 490 fprintf(stderr, "ERROR: manifest does not start with <manifest> tag\n"); 491 goto bail; 492 } 493 String8 pkg = getAttribute(tree, NULL, "package", NULL); 494 printf("package: name='%s' ", pkg.string()); 495 int32_t versionCode = getIntegerAttribute(tree, VERSION_CODE_ATTR, &error); 496 if (error != "") { 497 fprintf(stderr, "ERROR getting 'android:versionCode' attribute: %s\n", error.string()); 498 goto bail; 499 } 500 if (versionCode > 0) { 501 printf("versionCode='%d' ", versionCode); 502 } else { 503 printf("versionCode='' "); 504 } 505 String8 versionName = getAttribute(tree, VERSION_NAME_ATTR, &error); 506 if (error != "") { 507 fprintf(stderr, "ERROR getting 'android:versionName' attribute: %s\n", error.string()); 508 goto bail; 509 } 510 printf("versionName='%s'\n", versionName.string()); 511 } else if (depth == 2 && tag == "application") { 512 String8 label = getResolvedAttribute(&res, tree, LABEL_ATTR, &error); 513 if (error != "") { 514 fprintf(stderr, "ERROR getting 'android:label' attribute: %s\n", error.string()); 515 goto bail; 516 } 517 printf("application: label='%s' ", label.string()); 518 519 String8 icon = getResolvedAttribute(&res, tree, ICON_ATTR, &error); 520 if (error != "") { 521 fprintf(stderr, "ERROR getting 'android:icon' attribute: %s\n", error.string()); 522 goto bail; 523 } 524 printf("icon='%s'\n", icon.string()); 525 } else if (depth == 3 && tag == "activity") { 526 withinActivity = true; 527 //printf("LOG: withinActivity==true\n"); 528 529 activityName = getAttribute(tree, NAME_ATTR, &error); 530 if (error != "") { 531 fprintf(stderr, "ERROR getting 'android:name' attribute: %s\n", error.string()); 532 goto bail; 533 } 534 535 activityLabel = getResolvedAttribute(&res, tree, LABEL_ATTR, &error); 536 if (error != "") { 537 fprintf(stderr, "ERROR getting 'android:label' attribute: %s\n", error.string()); 538 goto bail; 539 } 540 541 activityIcon = getResolvedAttribute(&res, tree, ICON_ATTR, &error); 542 if (error != "") { 543 fprintf(stderr, "ERROR getting 'android:icon' attribute: %s\n", error.string()); 544 goto bail; 545 } 546 } else if (depth == 5 && withinActivity) { 547 if (tag == "action") { 548 //printf("LOG: action tag\n"); 549 String8 action = getAttribute(tree, NAME_ATTR, &error); 550 if (error != "") { 551 fprintf(stderr, "ERROR getting 'android:name' attribute: %s\n", error.string()); 552 goto bail; 553 } 554 if (action == "android.intent.action.MAIN") { 555 isMainActivity = true; 556 //printf("LOG: isMainActivity==true\n"); 557 } 558 } else if (tag == "category") { 559 String8 category = getAttribute(tree, NAME_ATTR, &error); 560 if (error != "") { 561 fprintf(stderr, "ERROR getting 'name' attribute: %s\n", error.string()); 562 goto bail; 563 } 564 if (category == "android.intent.category.LAUNCHER") { 565 isLauncherActivity = true; 566 //printf("LOG: isLauncherActivity==true\n"); 567 } 568 } 569 } 570 571 if (depth < 3) { 572 //if (withinActivity) printf("LOG: withinActivity==false\n"); 573 withinActivity = false; 574 } 575 576 if (depth < 5) { 577 //if (isMainActivity) printf("LOG: isMainActivity==false\n"); 578 //if (isLauncherActivity) printf("LOG: isLauncherActivity==false\n"); 579 isMainActivity = false; 580 isLauncherActivity = false; 581 } 582 583 if (withinActivity && isMainActivity && isLauncherActivity) { 584 printf("launchable activity: name='%s' label='%s' icon='%s'\n", 585 activityName.string(), activityLabel.string(), 586 activityIcon.string()); 587 } 588 } 589 printf("locales:"); 590 Vector<String8> locales; 591 res.getLocales(&locales); 592 const size_t N = locales.size(); 593 for (size_t i=0; i<N; i++) { 594 const char* localeStr = locales[i].string(); 595 if (localeStr == NULL || strlen(localeStr) == 0) { 596 localeStr = "--_--"; 597 } 598 printf(" '%s'", localeStr); 599 } 600 printf("\n"); 601 } else if (strcmp("configurations", option) == 0) { 602 Vector<ResTable_config> configs; 603 res.getConfigurations(&configs); 604 const size_t N = configs.size(); 605 for (size_t i=0; i<N; i++) { 606 printf("%s\n", configs[i].toString().string()); 607 } 608 } else { 609 fprintf(stderr, "ERROR: unknown dump option '%s'\n", option); 610 goto bail; 611 } 612 } 613 614 result = NO_ERROR; 615 616bail: 617 if (asset) { 618 delete asset; 619 } 620 return (result != NO_ERROR); 621} 622 623 624/* 625 * Handle the "add" command, which wants to add files to a new or 626 * pre-existing archive. 627 */ 628int doAdd(Bundle* bundle) 629{ 630 ZipFile* zip = NULL; 631 status_t result = UNKNOWN_ERROR; 632 const char* zipFileName; 633 634 if (bundle->getUpdate()) { 635 /* avoid confusion */ 636 fprintf(stderr, "ERROR: can't use '-u' with add\n"); 637 goto bail; 638 } 639 640 if (bundle->getFileSpecCount() < 1) { 641 fprintf(stderr, "ERROR: must specify zip file name\n"); 642 goto bail; 643 } 644 zipFileName = bundle->getFileSpecEntry(0); 645 646 if (bundle->getFileSpecCount() < 2) { 647 fprintf(stderr, "NOTE: nothing to do\n"); 648 goto bail; 649 } 650 651 zip = openReadWrite(zipFileName, true); 652 if (zip == NULL) { 653 fprintf(stderr, "ERROR: failed opening/creating '%s' as Zip file\n", zipFileName); 654 goto bail; 655 } 656 657 for (int i = 1; i < bundle->getFileSpecCount(); i++) { 658 const char* fileName = bundle->getFileSpecEntry(i); 659 660 if (strcasecmp(String8(fileName).getPathExtension().string(), ".gz") == 0) { 661 printf(" '%s'... (from gzip)\n", fileName); 662 result = zip->addGzip(fileName, String8(fileName).getBasePath().string(), NULL); 663 } else { 664 printf(" '%s'...\n", fileName); 665 result = zip->add(fileName, bundle->getCompressionMethod(), NULL); 666 } 667 if (result != NO_ERROR) { 668 fprintf(stderr, "Unable to add '%s' to '%s'", bundle->getFileSpecEntry(i), zipFileName); 669 if (result == NAME_NOT_FOUND) 670 fprintf(stderr, ": file not found\n"); 671 else if (result == ALREADY_EXISTS) 672 fprintf(stderr, ": already exists in archive\n"); 673 else 674 fprintf(stderr, "\n"); 675 goto bail; 676 } 677 } 678 679 result = NO_ERROR; 680 681bail: 682 delete zip; 683 return (result != NO_ERROR); 684} 685 686 687/* 688 * Delete files from an existing archive. 689 */ 690int doRemove(Bundle* bundle) 691{ 692 ZipFile* zip = NULL; 693 status_t result = UNKNOWN_ERROR; 694 const char* zipFileName; 695 696 if (bundle->getFileSpecCount() < 1) { 697 fprintf(stderr, "ERROR: must specify zip file name\n"); 698 goto bail; 699 } 700 zipFileName = bundle->getFileSpecEntry(0); 701 702 if (bundle->getFileSpecCount() < 2) { 703 fprintf(stderr, "NOTE: nothing to do\n"); 704 goto bail; 705 } 706 707 zip = openReadWrite(zipFileName, false); 708 if (zip == NULL) { 709 fprintf(stderr, "ERROR: failed opening Zip archive '%s'\n", 710 zipFileName); 711 goto bail; 712 } 713 714 for (int i = 1; i < bundle->getFileSpecCount(); i++) { 715 const char* fileName = bundle->getFileSpecEntry(i); 716 ZipEntry* entry; 717 718 entry = zip->getEntryByName(fileName); 719 if (entry == NULL) { 720 printf(" '%s' NOT FOUND\n", fileName); 721 continue; 722 } 723 724 result = zip->remove(entry); 725 726 if (result != NO_ERROR) { 727 fprintf(stderr, "Unable to delete '%s' from '%s'\n", 728 bundle->getFileSpecEntry(i), zipFileName); 729 goto bail; 730 } 731 } 732 733 /* update the archive */ 734 zip->flush(); 735 736bail: 737 delete zip; 738 return (result != NO_ERROR); 739} 740 741 742/* 743 * Package up an asset directory and associated application files. 744 */ 745int doPackage(Bundle* bundle) 746{ 747 const char* outputAPKFile; 748 int retVal = 1; 749 status_t err; 750 sp<AaptAssets> assets; 751 int N; 752 753 // -c zz_ZZ means do pseudolocalization 754 ResourceFilter filter; 755 err = filter.parse(bundle->getConfigurations()); 756 if (err != NO_ERROR) { 757 goto bail; 758 } 759 if (filter.containsPseudo()) { 760 bundle->setPseudolocalize(true); 761 } 762 763 N = bundle->getFileSpecCount(); 764 if (N < 1 && bundle->getResourceSourceDirs().size() == 0 && bundle->getJarFiles().size() == 0 765 && bundle->getAndroidManifestFile() == NULL && bundle->getAssetSourceDir() == NULL) { 766 fprintf(stderr, "ERROR: no input files\n"); 767 goto bail; 768 } 769 770 outputAPKFile = bundle->getOutputAPKFile(); 771 772 // Make sure the filenames provided exist and are of the appropriate type. 773 if (outputAPKFile) { 774 FileType type; 775 type = getFileType(outputAPKFile); 776 if (type != kFileTypeNonexistent && type != kFileTypeRegular) { 777 fprintf(stderr, 778 "ERROR: output file '%s' exists but is not regular file\n", 779 outputAPKFile); 780 goto bail; 781 } 782 } 783 784 // Load the assets. 785 assets = new AaptAssets(); 786 err = assets->slurpFromArgs(bundle); 787 if (err < 0) { 788 goto bail; 789 } 790 791 if (bundle->getVerbose()) { 792 assets->print(); 793 } 794 795 // If they asked for any files that need to be compiled, do so. 796 if (bundle->getResourceSourceDirs().size() || bundle->getAndroidManifestFile()) { 797 err = buildResources(bundle, assets); 798 if (err != 0) { 799 goto bail; 800 } 801 } 802 803 // At this point we've read everything and processed everything. From here 804 // on out it's just writing output files. 805 if (SourcePos::hasErrors()) { 806 goto bail; 807 } 808 809 // Write out R.java constants 810 if (assets->getPackage() == assets->getSymbolsPrivatePackage()) { 811 err = writeResourceSymbols(bundle, assets, assets->getPackage(), true); 812 if (err < 0) { 813 goto bail; 814 } 815 } else { 816 err = writeResourceSymbols(bundle, assets, assets->getPackage(), false); 817 if (err < 0) { 818 goto bail; 819 } 820 err = writeResourceSymbols(bundle, assets, assets->getSymbolsPrivatePackage(), true); 821 if (err < 0) { 822 goto bail; 823 } 824 } 825 826 // Write the apk 827 if (outputAPKFile) { 828 err = writeAPK(bundle, assets, String8(outputAPKFile)); 829 if (err != NO_ERROR) { 830 fprintf(stderr, "ERROR: packaging of '%s' failed\n", outputAPKFile); 831 goto bail; 832 } 833 } 834 835 retVal = 0; 836bail: 837 if (SourcePos::hasErrors()) { 838 SourcePos::printErrors(stderr); 839 } 840 return retVal; 841} 842