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https://github.com/revanced/revanced-patcher.git
synced 2025-05-01 05:44:24 +02:00
fix: close open files (#75)
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dan1st
GitHub
parent
09f6ab4155
commit
123ad54c15
@ -49,70 +49,74 @@ class Patcher(private val options: PatcherOptions) {
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init {
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val extInputFile = ExtFile(options.inputFile)
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val outDir = File(options.resourceCacheDirectory)
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if (outDir.exists()) {
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logger.info("Deleting existing resource cache directory")
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outDir.deleteRecursively()
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}
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outDir.mkdirs()
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try {
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val outDir = File(options.resourceCacheDirectory)
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if (outDir.exists()) {
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logger.info("Deleting existing resource cache directory")
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outDir.deleteRecursively()
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}
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outDir.mkdirs()
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val androlib = Androlib(BuildOptions().also { it.setBuildOptions(options) })
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val resourceTable = androlib.getResTable(extInputFile, true)
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val androlib = Androlib(BuildOptions().also { it.setBuildOptions(options) })
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val resourceTable = androlib.getResTable(extInputFile, true)
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val packageMetadata = PackageMetadata()
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val packageMetadata = PackageMetadata()
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if (options.patchResources) {
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logger.info("Decoding resources")
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if (options.patchResources) {
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logger.info("Decoding resources")
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// decode resources to cache directory
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androlib.decodeManifestWithResources(extInputFile, outDir, resourceTable)
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androlib.decodeResourcesFull(extInputFile, outDir, resourceTable)
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// decode resources to cache directory
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androlib.decodeManifestWithResources(extInputFile, outDir, resourceTable)
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androlib.decodeResourcesFull(extInputFile, outDir, resourceTable)
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// read additional metadata from the resource table
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packageMetadata.metaInfo.usesFramework = UsesFramework().also { framework ->
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framework.ids = resourceTable.listFramePackages().map { it.id }.sorted()
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// read additional metadata from the resource table
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packageMetadata.metaInfo.usesFramework = UsesFramework().also { framework ->
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framework.ids = resourceTable.listFramePackages().map { it.id }.sorted()
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}
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packageMetadata.metaInfo.doNotCompress = buildList {
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androlib.recordUncompressedFiles(extInputFile, this)
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}
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} else {
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logger.info("Only decoding AndroidManifest.xml because resource patching is disabled")
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// create decoder for the resource table
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val decoder = ResAttrDecoder()
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decoder.currentPackage = ResPackage(resourceTable, 0, null)
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// create xml parser with the decoder
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val axmlParser = AXmlResourceParser()
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axmlParser.attrDecoder = decoder
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// parse package information with the decoder and parser which will set required values in the resource table
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// instead of decodeManifest another more low level solution can be created to make it faster/better
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XmlPullStreamDecoder(
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axmlParser, AndrolibResources().resXmlSerializer
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).decodeManifest(
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extInputFile.directory.getFileInput("AndroidManifest.xml"), nullOutputStream
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)
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}
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packageMetadata.metaInfo.doNotCompress = buildList {
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androlib.recordUncompressedFiles(extInputFile, this)
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}
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packageMetadata.packageName = resourceTable.currentResPackage.name
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packageMetadata.packageVersion = resourceTable.versionInfo.versionName
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packageMetadata.metaInfo.versionInfo = resourceTable.versionInfo
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packageMetadata.metaInfo.sdkInfo = resourceTable.sdkInfo
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} else {
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logger.info("Only decoding AndroidManifest.xml because resource patching is disabled")
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logger.info("Reading dex files")
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// create decoder for the resource table
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val decoder = ResAttrDecoder()
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decoder.currentPackage = ResPackage(resourceTable, 0, null)
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// read dex files
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val dexFile = MultiDexIO.readDexFile(true, options.inputFile, NAMER, null, null)
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// get the opcodes
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opcodes = dexFile.opcodes
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// create xml parser with the decoder
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val axmlParser = AXmlResourceParser()
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axmlParser.attrDecoder = decoder
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// parse package information with the decoder and parser which will set required values in the resource table
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// instead of decodeManifest another more low level solution can be created to make it faster/better
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XmlPullStreamDecoder(
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axmlParser, AndrolibResources().resXmlSerializer
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).decodeManifest(
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extInputFile.directory.getFileInput("AndroidManifest.xml"), nullOutputStream
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// finally create patcher data
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data = PatcherData(
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dexFile.classes.toMutableList(), options.resourceCacheDirectory, packageMetadata
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)
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} finally {
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extInputFile.close()
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}
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packageMetadata.packageName = resourceTable.currentResPackage.name
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packageMetadata.packageVersion = resourceTable.versionInfo.versionName
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packageMetadata.metaInfo.versionInfo = resourceTable.versionInfo
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packageMetadata.metaInfo.sdkInfo = resourceTable.sdkInfo
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logger.info("Reading dex files")
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// read dex files
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val dexFile = MultiDexIO.readDexFile(true, options.inputFile, NAMER, null, null)
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// get the opcodes
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opcodes = dexFile.opcodes
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// finally create patcher data
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data = PatcherData(
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dexFile.classes.toMutableList(), options.resourceCacheDirectory, packageMetadata
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)
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}
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/**
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@ -165,43 +169,46 @@ class Patcher(private val options: PatcherOptions) {
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if (options.patchResources) {
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val cacheDirectory = ExtFile(options.resourceCacheDirectory)
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try {
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val androlibResources = AndrolibResources().also { resources ->
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resources.buildOptions = BuildOptions().also { buildOptions ->
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buildOptions.setBuildOptions(options)
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buildOptions.isFramework = metaInfo.isFrameworkApk
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buildOptions.resourcesAreCompressed = metaInfo.compressionType
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buildOptions.doNotCompress = metaInfo.doNotCompress
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}
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val androlibResources = AndrolibResources().also { resources ->
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resources.buildOptions = BuildOptions().also { buildOptions ->
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buildOptions.setBuildOptions(options)
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buildOptions.isFramework = metaInfo.isFrameworkApk
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buildOptions.resourcesAreCompressed = metaInfo.compressionType
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buildOptions.doNotCompress = metaInfo.doNotCompress
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resources.setSdkInfo(metaInfo.sdkInfo)
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resources.setVersionInfo(metaInfo.versionInfo)
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resources.setSharedLibrary(metaInfo.sharedLibrary)
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resources.setSparseResources(metaInfo.sparseResources)
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}
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resources.setSdkInfo(metaInfo.sdkInfo)
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resources.setVersionInfo(metaInfo.versionInfo)
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resources.setSharedLibrary(metaInfo.sharedLibrary)
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resources.setSparseResources(metaInfo.sparseResources)
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}
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val manifestFile = cacheDirectory.resolve("AndroidManifest.xml")
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val manifestFile = cacheDirectory.resolve("AndroidManifest.xml")
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ResXmlPatcher.fixingPublicAttrsInProviderAttributes(manifestFile)
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ResXmlPatcher.fixingPublicAttrsInProviderAttributes(manifestFile)
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val aaptFile = cacheDirectory.resolve("aapt_temp_file")
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val aaptFile = cacheDirectory.resolve("aapt_temp_file")
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// delete if it exists
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Files.deleteIfExists(aaptFile.toPath())
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// delete if it exists
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Files.deleteIfExists(aaptFile.toPath())
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val resDirectory = cacheDirectory.resolve("res")
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val includedFiles = metaInfo.usesFramework.ids.map { id ->
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androlibResources.getFrameworkApk(
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id, metaInfo.usesFramework.tag
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)
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}.toTypedArray()
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val resDirectory = cacheDirectory.resolve("res")
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val includedFiles = metaInfo.usesFramework.ids.map { id ->
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androlibResources.getFrameworkApk(
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id, metaInfo.usesFramework.tag
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logger.info("Compiling resources")
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androlibResources.aaptPackage(
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aaptFile, manifestFile, resDirectory, null, null, includedFiles
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)
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}.toTypedArray()
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logger.info("Compiling resources")
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androlibResources.aaptPackage(
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aaptFile, manifestFile, resDirectory, null, null, includedFiles
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)
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resourceFile = aaptFile
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resourceFile = aaptFile
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} finally {
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cacheDirectory.close()
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}
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}
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logger.trace("Creating new dex file")
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