release-request-5ee66a34-3e58-4de0-ba73-1f49074ee497-for-git_oc-mr1-release-41... (1f400e4d) · Commits · e / os / android_frameworks_native

cmds/installd/dexopt.cpp

+36 −21

Original line number	Diff line number	Diff line
		@@ -990,14 +990,22 @@ static bool IsOutputDalvikCache(const char* oat_dir) {
		return oat_dir == nullptr \|\| oat_dir[0] == '!';
		}

		static bool create_oat_out_path(const char* apk_path, const char* instruction_set,
		const char* oat_dir, bool is_secondary_dex, /out/ char* out_oat_path) {
		// Early best-effort check whether we can fit the the path into our buffers.
		// Best-effort check whether we can fit the the path into our buffers.
		// Note: the cache path will require an additional 5 bytes for ".swap", but we'll try to run
		// without a swap file, if necessary. Reference profiles file also add an extra ".prof"
		// extension to the cache path (5 bytes).
		if (strlen(apk_path) >= (PKG_PATH_MAX - 8)) {
		ALOGE("apk_path too long '%s'\n", apk_path);
		// TODO(calin): move away from char* buffers and PKG_PATH_MAX.
		static bool validate_dex_path_size(const std::string& dex_path) {
		if (dex_path.size() >= (PKG_PATH_MAX - 8)) {
		LOG(ERROR) << "dex_path too long: " << dex_path;
		return false;
		}
		return true;
		}

		static bool create_oat_out_path(const char* apk_path, const char* instruction_set,
		const char* oat_dir, bool is_secondary_dex, /out/ char* out_oat_path) {
		if (!validate_dex_path_size(apk_path)) {
		return false;
		}

		@@ -1350,33 +1358,29 @@ void update_out_oat_access_times(const char* apk_path, const char* out_oat_path)
		// The analyzer will check if the dex_file needs to be (re)compiled to match the compiler_filter.
		// If this is for a profile guided compilation, profile_was_updated will tell whether or not
		// the profile has changed.
		static void exec_dexoptanalyzer(const std::string& dex_file, const char* instruction_set,
		const char* compiler_filter, bool profile_was_updated) {
		static void exec_dexoptanalyzer(const std::string& dex_file, const std::string& instruction_set,
		const std::string& compiler_filter, bool profile_was_updated) {
		static const char* DEXOPTANALYZER_BIN = "/system/bin/dexoptanalyzer";
		static const unsigned int MAX_INSTRUCTION_SET_LEN = 7;

		if (strlen(instruction_set) >= MAX_INSTRUCTION_SET_LEN) {
		ALOGE("Instruction set %s longer than max length of %d",
		instruction_set, MAX_INSTRUCTION_SET_LEN);
		if (instruction_set.size() >= MAX_INSTRUCTION_SET_LEN) {
		LOG(ERROR) << "Instruction set " << instruction_set
		<< " longer than max length of " << MAX_INSTRUCTION_SET_LEN;
		return;
		}

		char dex_file_arg[strlen("--dex-file=") + PKG_PATH_MAX];
		char isa_arg[strlen("--isa=") + MAX_INSTRUCTION_SET_LEN];
		char compiler_filter_arg[strlen("--compiler-filter=") + kPropertyValueMax];
		std::string dex_file_arg = "--dex-file=" + dex_file;
		std::string isa_arg = "--isa=" + instruction_set;
		std::string compiler_filter_arg = "--compiler-filter=" + compiler_filter;
		const char* assume_profile_changed = "--assume-profile-changed";

		sprintf(dex_file_arg, "--dex-file=%s", dex_file.c_str());
		sprintf(isa_arg, "--isa=%s", instruction_set);
		sprintf(compiler_filter_arg, "--compiler-filter=%s", compiler_filter);

		// program name, dex file, isa, filter, the final NULL
		const char* argv[5 + (profile_was_updated ? 1 : 0)];
		int i = 0;
		argv[i++] = DEXOPTANALYZER_BIN;
		argv[i++] = dex_file_arg;
		argv[i++] = isa_arg;
		argv[i++] = compiler_filter_arg;
		argv[i++] = dex_file_arg.c_str();
		argv[i++] = isa_arg.c_str();
		argv[i++] = compiler_filter_arg.c_str();
		if (profile_was_updated) {
		argv[i++] = assume_profile_changed;
		}
		@@ -1490,6 +1494,9 @@ static bool process_secondary_dex_dexopt(const char* original_dex_path, const ch
		}
		}
		const std::string& dex_path = *dex_path_out;
		if (!validate_dex_path_size(dex_path)) {
		return false;
		}
		if (!validate_secondary_dex_path(pkgname, dex_path, volume_uuid, uid, storage_flag)) {
		LOG(ERROR) << "Could not validate secondary dex path " << dex_path;
		return false;
		@@ -1560,6 +1567,10 @@ int dexopt(const char* dex_path, uid_t uid, const char* pkgname, const char* ins
		LOG_FATAL("dexopt flags contains unknown fields\n");
		}

		if (!validate_dex_path_size(dex_path)) {
		return false;
		}

		bool is_public = (dexopt_flags & DEXOPT_PUBLIC) != 0;
		bool debuggable = (dexopt_flags & DEXOPT_DEBUGGABLE) != 0;
		bool boot_complete = (dexopt_flags & DEXOPT_BOOTCOMPLETE) != 0;
		@@ -1749,6 +1760,10 @@ bool reconcile_secondary_dex_file(const std::string& dex_path,
		/out/bool* out_secondary_dex_exists) {
		// Set out to false to start with, just in case we have validation errors.
		*out_secondary_dex_exists = false;
		if (!validate_dex_path_size(dex_path)) {
		return false;
		}

		if (isas.size() == 0) {
		LOG(ERROR) << "reconcile_secondary_dex_file called with empty isas vector";
		return false;

cmds/installd/installd_constants.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -31,7 +31,7 @@ constexpr const char* SECONDARY_USER_PREFIX = "user/";
		constexpr const char* DALVIK_CACHE_POSTFIX = "@classes.dex";

		constexpr size_t PKG_NAME_MAX = 128u; /* largest allowed package name */
		constexpr size_t PKG_PATH_MAX = 256u; /* max size of any path we use */
		constexpr size_t PKG_PATH_MAX = 1024u; /* max size of any path we use */

		/****************************************************************************
		* IMPORTANT: These values are passed from Java code. Keep them in sync with

headers/Android.bp

+1 −0

Original line number	Diff line number	Diff line
		cc_library_headers {
		name: "media_plugin_headers",
		vendor_available: true,
		export_include_dirs: ["media_plugin"],
		header_libs: [
		"libstagefright_headers",

libs/binder/tests/Android.bp

+7 −0

Original line number	Diff line number	Diff line
		@@ -14,6 +14,13 @@
		// limitations under the License.
		//

		cc_test {
		name: "binderDriverInterfaceTest_IPC_32",
		srcs: ["binderDriverInterfaceTest.cpp"],
		compile_multilib: "32",
		cflags: ["-DBINDER_IPC_32BIT=1"],
		}

		cc_test {
		product_variables: {
		binder32bit: {

libs/vr/libdvr/dvr_buffer_queue.cpp

+4 −1

Original line number	Diff line number	Diff line
		@@ -313,7 +313,10 @@ int dvrReadBufferQueueCreateReadQueue(DvrReadBufferQueue* read_queue,
		int dvrReadBufferQueueDequeue(DvrReadBufferQueue* read_queue, int timeout,
		DvrReadBuffer* read_buffer, int* out_fence_fd,
		void* out_meta, size_t meta_size_bytes) {
		if (!read_queue \|\| !read_buffer \|\| !out_fence_fd \|\| !out_meta)
		if (!read_queue \|\| !read_buffer \|\| !out_fence_fd)
		return -EINVAL;

		if (meta_size_bytes != 0 && !out_meta)
		return -EINVAL;

		return read_queue->Dequeue(timeout, read_buffer, out_fence_fd, out_meta,