am b242ad40: Merge "Revert "Make sure that names of all entries have the same encoding."" (fa412127) · Commits · e / os / android_system_core

include/ziparchive/zip_archive.h

+0 −5

Original line number	Diff line number	Diff line
		@@ -157,11 +157,6 @@ int32_t Next(void* cookie, ZipEntry* data, ZipEntryName *name);
		*/
		void EndIteration(void* cookie);

		/*
		* Whether entry names in an archive are encoded in UTF-8.
		*/
		bool HasUTF8Names(const ZipArchiveHandle handle);

		/*
		* Uncompress and write an entry to an open file identified by \|fd\|.
		* \|entry->uncompressed_length\| bytes will be written to the file at

libziparchive/zip_archive.cc

+1 −20

Original line number	Diff line number	Diff line
		@@ -192,11 +192,8 @@ struct DataDescriptor {

		#undef DISALLOW_IMPLICIT_CONSTRUCTORS

		// mask value that signifies that the entry has a DD
		static const uint32_t kGPBDDFlagMask = 0x0008;
		static const uint32_t kGPBDDFlagMask = 0x0008; // mask value that signifies that the entry has a DD
		static const uint32_t kMaxErrorLen = 1024;
		// mask value that signifies that the entry names are encoded in UTF-8
		static const uint32_t kGPBEFSFlagMask = 0x0800;

		// The maximum size of a central directory or a file
		// comment in bytes.
		@@ -298,7 +295,6 @@ struct ZipArchive {

		/* number of entries in the Zip archive */
		uint16_t num_entries;
		bool utf8_names_encoding;

		/*
		* We know how many entries are in the Zip archive, so we can have a
		@@ -314,7 +310,6 @@ struct ZipArchive {
		directory_offset(0),
		directory_map(NULL),
		num_entries(0),
		utf8_names_encoding(false),
		hash_table_size(0),
		hash_table(NULL) {}

		@@ -660,15 +655,6 @@ static int32_t ParseZipArchive(ZipArchive* archive) {
		ptr - cd_ptr, cd_length, i);
		goto bail;
		}
		if (i == 0) {
		archive->utf8_names_encoding = cdr->gpb_flags & kGPBEFSFlagMask;
		} else {
		bool has_utf8_name_encoding = cdr->gpb_flags & kGPBEFSFlagMask;
		if (archive->utf8_names_encoding != has_utf8_name_encoding) {
		ALOGW("Zip: Entry names encoded with different encoding");
		goto bail;
		}
		}
		}
		ALOGV("+++ zip good scan %" PRIu16 " entries", num_entries);

		@@ -990,11 +976,6 @@ int32_t Next(void* cookie, ZipEntry* data, ZipEntryName* name) {
		return kIterationEnd;
		}

		bool HasUTF8Names(const ZipArchiveHandle handle) {
		const ZipArchive* archive = reinterpret_cast<ZipArchive*>(handle);
		return archive->utf8_names_encoding;
		}

		static int32_t InflateToFile(int fd, const ZipEntry* entry,
		uint8_t* begin, uint32_t length,
		uint64_t* crc_out) {