Package.cpp revision 3b4062eeb01be33951ba214e027da523cf09f8b1
19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// Copyright 2006 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// Package assets into Zip files. 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "Main.h" 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "AaptAssets.h" 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "ResourceTable.h" 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 103b4062eeb01be33951ba214e027da523cf09f8b1Mathias Agopian#include <utils/Log.h> 113b4062eeb01be33951ba214e027da523cf09f8b1Mathias Agopian#include <utils/threads.h> 123b4062eeb01be33951ba214e027da523cf09f8b1Mathias Agopian#include <utils/List.h> 133b4062eeb01be33951ba214e027da523cf09f8b1Mathias Agopian#include <utils/Errors.h> 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <utils/ZipFile.h> 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <sys/types.h> 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <dirent.h> 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <ctype.h> 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <errno.h> 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectusing namespace android; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic const char* kExcludeExtension = ".EXCLUDE"; 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* these formats are already compressed, or don't compress well */ 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic const char* kNoCompressExt[] = { 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ".jpg", ".jpeg", ".png", ".gif", 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ".wav", ".mp2", ".mp3", ".ogg", ".aac", 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ".mpg", ".mpeg", ".mid", ".midi", ".smf", ".jet", 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ".rtttl", ".imy", ".xmf", ".mp4", ".m4a", 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ".m4v", ".3gp", ".3gpp", ".3g2", ".3gpp2", 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ".amr", ".awb", ".wma", ".wmv" 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* fwd decls, so I can write this downward */ 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectssize_t processAssets(Bundle* bundle, ZipFile* zip, const sp<AaptAssets>& assets); 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectssize_t processAssets(Bundle* bundle, ZipFile* zip, 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const sp<AaptDir>& dir, const AaptGroupEntry& ge); 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectbool processFile(Bundle* bundle, ZipFile* zip, 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const sp<AaptGroup>& group, const sp<AaptFile>& file); 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectbool okayToCompress(Bundle* bundle, const String8& pathName); 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectssize_t processJarFiles(Bundle* bundle, ZipFile* zip); 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The directory hierarchy looks like this: 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * "outputDir" and "assetRoot" are existing directories. 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * On success, "bundle->numPackages" will be the number of Zip packages 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * we created. 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t writeAPK(Bundle* bundle, const sp<AaptAssets>& assets, 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const String8& outputFile) 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project status_t result = NO_ERROR; 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ZipFile* zip = NULL; 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int count; 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //bundle->setPackageCount(0); 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Prep the Zip archive. 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * If the file already exists, fail unless "update" or "force" is set. 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * If "update" is set, update the contents of the existing archive. 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Else, if "force" is set, remove the existing archive. 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project FileType fileType = getFileType(outputFile.string()); 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (fileType == kFileTypeNonexistent) { 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // okay, create it below 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (fileType == kFileTypeRegular) { 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (bundle->getUpdate()) { 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // okay, open it below 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (bundle->getForce()) { 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (unlink(outputFile.string()) != 0) { 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fprintf(stderr, "ERROR: unable to remove '%s': %s\n", outputFile.string(), 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strerror(errno)); 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project goto bail; 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fprintf(stderr, "ERROR: '%s' exists (use '-f' to force overwrite)\n", 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project outputFile.string()); 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project goto bail; 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fprintf(stderr, "ERROR: '%s' exists and is not a regular file\n", outputFile.string()); 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project goto bail; 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (bundle->getVerbose()) { 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project printf("%s '%s'\n", (fileType == kFileTypeNonexistent) ? "Creating" : "Opening", 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project outputFile.string()); 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project status_t status; 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project zip = new ZipFile; 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project status = zip->open(outputFile.string(), ZipFile::kOpenReadWrite | ZipFile::kOpenCreate); 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (status != NO_ERROR) { 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fprintf(stderr, "ERROR: unable to open '%s' as Zip file for writing\n", 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project outputFile.string()); 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project goto bail; 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (bundle->getVerbose()) { 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project printf("Writing all files...\n"); 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project count = processAssets(bundle, zip, assets); 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (count < 0) { 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fprintf(stderr, "ERROR: unable to process assets while packaging '%s'\n", 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project outputFile.string()); 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result = count; 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project goto bail; 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (bundle->getVerbose()) { 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project printf("Generated %d file%s\n", count, (count==1) ? "" : "s"); 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project count = processJarFiles(bundle, zip); 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (count < 0) { 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fprintf(stderr, "ERROR: unable to process jar files while packaging '%s'\n", 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project outputFile.string()); 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result = count; 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project goto bail; 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (bundle->getVerbose()) 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project printf("Included %d file%s from jar/zip files.\n", count, (count==1) ? "" : "s"); 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result = NO_ERROR; 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Check for cruft. We set the "marked" flag on all entries we created 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * or decided not to update. If the entry isn't already slated for 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * deletion, remove it now. 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (bundle->getVerbose()) 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project printf("Checking for deleted files\n"); 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int i, removed = 0; 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (i = 0; i < zip->getNumEntries(); i++) { 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ZipEntry* entry = zip->getEntryByIndex(i); 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!entry->getMarked() && entry->getDeleted()) { 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (bundle->getVerbose()) { 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project printf(" (removing crufty '%s')\n", 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project entry->getFileName()); 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project zip->remove(entry); 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project removed++; 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (bundle->getVerbose() && removed > 0) 1549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project printf("Removed %d file%s\n", removed, (removed==1) ? "" : "s"); 1559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* tell Zip lib to process deletions and other pending changes */ 1589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result = zip->flush(); 1599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (result != NO_ERROR) { 1609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fprintf(stderr, "ERROR: Zip flush failed, archive may be hosed\n"); 1619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project goto bail; 1629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* anything here? */ 1659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (zip->getNumEntries() == 0) { 1669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (bundle->getVerbose()) { 1679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project printf("Archive is empty -- removing %s\n", outputFile.getPathLeaf().string()); 1689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project delete zip; // close the file so we can remove it in Win32 1709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project zip = NULL; 1719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (unlink(outputFile.string()) != 0) { 1729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fprintf(stderr, "WARNING: could not unlink '%s'\n", outputFile.string()); 1739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(result == NO_ERROR); 1779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectbail: 1799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project delete zip; // must close before remove in Win32 1809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (result != NO_ERROR) { 1819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (bundle->getVerbose()) { 1829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project printf("Removing %s due to earlier failures\n", outputFile.string()); 1839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (unlink(outputFile.string()) != 0) { 1859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fprintf(stderr, "WARNING: could not unlink '%s'\n", outputFile.string()); 1869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (result == NO_ERROR && bundle->getVerbose()) 1909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project printf("Done!\n"); 1919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return result; 1929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectssize_t processAssets(Bundle* bundle, ZipFile* zip, 1959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const sp<AaptAssets>& assets) 1969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ResourceFilter filter; 1989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project status_t status = filter.parse(bundle->getConfigurations()); 1999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (status != NO_ERROR) { 2009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return -1; 2019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ssize_t count = 0; 2049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const size_t N = assets->getGroupEntries().size(); 2069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (size_t i=0; i<N; i++) { 2079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const AaptGroupEntry& ge = assets->getGroupEntries()[i]; 2089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!filter.match(ge.toParams())) { 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project continue; 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ssize_t res = processAssets(bundle, zip, assets, ge); 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (res < 0) { 2139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return res; 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project count += res; 2169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return count; 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectssize_t processAssets(Bundle* bundle, ZipFile* zip, 2229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const sp<AaptDir>& dir, const AaptGroupEntry& ge) 2239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ssize_t count = 0; 2259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const size_t ND = dir->getDirs().size(); 2279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project size_t i; 2289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (i=0; i<ND; i++) { 2299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ssize_t res = processAssets(bundle, zip, dir->getDirs().valueAt(i), ge); 2309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (res < 0) { 2319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return res; 2329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project count += res; 2349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const size_t NF = dir->getFiles().size(); 2379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (i=0; i<NF; i++) { 2389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<AaptGroup> gp = dir->getFiles().valueAt(i); 2399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ssize_t fi = gp->getFiles().indexOfKey(ge); 2409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (fi >= 0) { 2419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<AaptFile> fl = gp->getFiles().valueAt(fi); 2429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!processFile(bundle, zip, gp, fl)) { 2439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return UNKNOWN_ERROR; 2449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project count++; 2469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return count; 2509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 2539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Process a regular file, adding it to the archive if appropriate. 2549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 2559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * If we're in "update" mode, and the file already exists in the archive, 2569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * delete the existing entry before adding the new one. 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectbool processFile(Bundle* bundle, ZipFile* zip, 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const sp<AaptGroup>& group, const sp<AaptFile>& file) 2609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const bool hasData = file->hasData(); 2629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String8 storageName(group->getPath()); 2649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project storageName.convertToResPath(); 2659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ZipEntry* entry; 2669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project bool fromGzip = false; 2679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project status_t result; 2689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 2709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See if the filename ends in ".EXCLUDE". We can't use 2719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * String8::getPathExtension() because the length of what it considers 2729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * to be an extension is capped. 2739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 2749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The Asset Manager doesn't check for ".EXCLUDE" in Zip archives, 2759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * so there's no value in adding them (and it makes life easier on 2769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the AssetManager lib if we don't). 2779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 2789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * NOTE: this restriction has been removed. If you're in this code, you 2799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * should clean this up, but I'm in here getting rid of Path Name, and I 2809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * don't want to make other potentially breaking changes --joeo 2819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int fileNameLen = storageName.length(); 2839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int excludeExtensionLen = strlen(kExcludeExtension); 2849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (fileNameLen > excludeExtensionLen 2859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && (0 == strcmp(storageName.string() + (fileNameLen - excludeExtensionLen), 2869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project kExcludeExtension))) { 2879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fprintf(stderr, "WARNING: '%s' not added to Zip\n", storageName.string()); 2889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 2899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (strcasecmp(storageName.getPathExtension().string(), ".gz") == 0) { 2929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fromGzip = true; 2939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project storageName = storageName.getBasePath(); 2949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (bundle->getUpdate()) { 2979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project entry = zip->getEntryByName(storageName.string()); 2989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (entry != NULL) { 2999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* file already exists in archive; there can be only one */ 3009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (entry->getMarked()) { 3019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fprintf(stderr, 3029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "ERROR: '%s' exists twice (check for with & w/o '.gz'?)\n", 3039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project file->getPrintableSource().string()); 3049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 3059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!hasData) { 3079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const String8& srcName = file->getSourceFile(); 3089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project time_t fileModWhen; 3099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fileModWhen = getFileModDate(srcName.string()); 3109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (fileModWhen == (time_t) -1) { // file existence tested earlier, 3119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; // not expecting an error here 3129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (fileModWhen > entry->getModWhen()) { 3159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // mark as deleted so add() will succeed 3169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (bundle->getVerbose()) { 3179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project printf(" (removing old '%s')\n", storageName.string()); 3189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project zip->remove(entry); 3219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 3229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // version in archive is newer 3239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (bundle->getVerbose()) { 3249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project printf(" (not updating '%s')\n", storageName.string()); 3259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project entry->setMarked(true); 3279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 3289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 3309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Generated files are always replaced. 3319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project zip->remove(entry); 3329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //android_setMinPriority(NULL, ANDROID_LOG_VERBOSE); 3379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (fromGzip) { 3399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result = zip->addGzip(file->getSourceFile().string(), storageName.string(), &entry); 3409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (!hasData) { 3419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* don't compress certain files, e.g. PNGs */ 3429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int compressionMethod = bundle->getCompressionMethod(); 3439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!okayToCompress(bundle, storageName)) { 3449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project compressionMethod = ZipEntry::kCompressStored; 3459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result = zip->add(file->getSourceFile().string(), storageName.string(), compressionMethod, 3479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project &entry); 3489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 3499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result = zip->add(file->getData(), file->getSize(), storageName.string(), 3509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project file->getCompressionMethod(), &entry); 3519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (result == NO_ERROR) { 3539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (bundle->getVerbose()) { 3549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project printf(" '%s'%s", storageName.string(), fromGzip ? " (from .gz)" : ""); 3559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (entry->getCompressionMethod() == ZipEntry::kCompressStored) { 3569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project printf(" (not compressed)\n"); 3579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 3589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project printf(" (compressed %d%%)\n", calcPercent(entry->getUncompressedLen(), 3599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project entry->getCompressedLen())); 3609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project entry->setMarked(true); 3639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 3649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (result == ALREADY_EXISTS) { 3659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fprintf(stderr, " Unable to add '%s': file already in archive (try '-u'?)\n", 3669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project file->getPrintableSource().string()); 3679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 3689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fprintf(stderr, " Unable to add '%s': Zip add failed\n", 3699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project file->getPrintableSource().string()); 3709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 3729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 3759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 3789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Determine whether or not we want to try to compress this file based 3799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * on the file extension. 3809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectbool okayToCompress(Bundle* bundle, const String8& pathName) 3829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 3839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String8 ext = pathName.getPathExtension(); 3849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int i; 3859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (ext.length() == 0) 3879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 3889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (i = 0; i < NELEM(kNoCompressExt); i++) { 3909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (strcasecmp(ext.string(), kNoCompressExt[i]) == 0) 3919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 3929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const android::Vector<const char*>& others(bundle->getNoCompressExtensions()); 3959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (i = 0; i < (int)others.size(); i++) { 3969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* str = others[i]; 3979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int pos = pathName.length() - strlen(str); 3989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (pos < 0) { 3999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project continue; 4009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* path = pathName.string(); 4029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (strcasecmp(path + pos, str) == 0) { 4039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 4049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 4089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectbool endsWith(const char* haystack, const char* needle) 4119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 4129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project size_t a = strlen(haystack); 4139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project size_t b = strlen(needle); 4149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (a < b) return false; 4159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return strcasecmp(haystack+(a-b), needle) == 0; 4169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectssize_t processJarFile(ZipFile* jar, ZipFile* out) 4199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 4209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project status_t err; 4219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project size_t N = jar->getNumEntries(); 4229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project size_t count = 0; 4239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (size_t i=0; i<N; i++) { 4249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ZipEntry* entry = jar->getEntryByIndex(i); 4259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* storageName = entry->getFileName(); 4269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (endsWith(storageName, ".class")) { 4279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int compressionMethod = entry->getCompressionMethod(); 4289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project size_t size = entry->getUncompressedLen(); 4299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const void* data = jar->uncompress(entry); 4309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (data == NULL) { 4319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fprintf(stderr, "ERROR: unable to uncompress entry '%s'\n", 4329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project storageName); 4339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return -1; 4349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project out->add(data, size, storageName, compressionMethod, NULL); 4369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project free((void*)data); 4379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project count++; 4399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return count; 4419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectssize_t processJarFiles(Bundle* bundle, ZipFile* zip) 4449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 4459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ssize_t err; 4469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ssize_t count = 0; 4479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const android::Vector<const char*>& jars = bundle->getJarFiles(); 4489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project size_t N = jars.size(); 4509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (size_t i=0; i<N; i++) { 4519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ZipFile jar; 4529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project err = jar.open(jars[i], ZipFile::kOpenReadOnly); 4539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (err != 0) { 4549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fprintf(stderr, "ERROR: unable to open '%s' as a zip file: %zd\n", 4559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jars[i], err); 4569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return err; 4579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project err += processJarFile(&jar, zip); 4599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (err < 0) { 4609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fprintf(stderr, "ERROR: unable to process '%s'\n", jars[i]); 4619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return err; 4629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project count += err; 4649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return count; 4679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 468