diff options
Diffstat (limited to '')
138 files changed, 2948 insertions, 1225 deletions
diff --git a/Android.mk b/Android.mk index 4da34eef5..95e806ff9 100644 --- a/Android.mk +++ b/Android.mk @@ -14,18 +14,20 @@ LOCAL_PATH := $(call my-dir) +# libfusesideload (static library) +# =============================== include $(CLEAR_VARS) LOCAL_SRC_FILES := fuse_sideload.cpp LOCAL_CLANG := true LOCAL_CFLAGS := -O2 -g -DADB_HOST=0 -Wall -Wno-unused-parameter LOCAL_CFLAGS += -D_XOPEN_SOURCE -D_GNU_SOURCE - LOCAL_MODULE := libfusesideload - -LOCAL_STATIC_LIBRARIES := libcutils libc libmincrypt +LOCAL_STATIC_LIBRARIES := libcutils libc libcrypto_static include $(BUILD_STATIC_LIBRARY) +# recovery (static executable) +# =============================== include $(CLEAR_VARS) LOCAL_SRC_FILES := \ @@ -64,24 +66,29 @@ LOCAL_C_INCLUDES += \ system/core/adb \ LOCAL_STATIC_LIBRARIES := \ + libbatterymonitor \ libext4_utils_static \ libsparse_static \ libminzip \ libz \ libmtdutils \ - libmincrypt \ libminadbd \ libfusesideload \ libminui \ libpng \ libfs_mgr \ + libcrypto_utils_static \ + libcrypto_static \ libbase \ libcutils \ + libutils \ liblog \ libselinux \ libm \ libc +LOCAL_HAL_STATIC_LIBRARIES := libhealthd + ifeq ($(TARGET_USERIMAGES_USE_EXT4), true) LOCAL_CFLAGS += -DUSE_EXT4 LOCAL_C_INCLUDES += system/extras/ext4_utils @@ -96,9 +103,34 @@ else LOCAL_STATIC_LIBRARIES += $(TARGET_RECOVERY_UI_LIB) endif +ifeq ($(BOARD_CACHEIMAGE_PARTITION_SIZE),) +LOCAL_REQUIRED_MODULES := recovery-persist recovery-refresh +endif + +include $(BUILD_EXECUTABLE) + +# recovery-persist (system partition dynamic executable run after /data mounts) +# =============================== +include $(CLEAR_VARS) +LOCAL_SRC_FILES := recovery-persist.cpp +LOCAL_MODULE := recovery-persist +LOCAL_SHARED_LIBRARIES := liblog libbase +LOCAL_CFLAGS := -Werror +LOCAL_INIT_RC := recovery-persist.rc +include $(BUILD_EXECUTABLE) + +# recovery-refresh (system partition dynamic executable run at init) +# =============================== +include $(CLEAR_VARS) +LOCAL_SRC_FILES := recovery-refresh.cpp +LOCAL_MODULE := recovery-refresh +LOCAL_SHARED_LIBRARIES := liblog +LOCAL_CFLAGS := -Werror +LOCAL_INIT_RC := recovery-refresh.rc include $(BUILD_EXECUTABLE) -# All the APIs for testing +# libverifier (static library) +# =============================== include $(CLEAR_VARS) LOCAL_CLANG := true LOCAL_MODULE := libverifier @@ -107,6 +139,7 @@ LOCAL_SRC_FILES := \ asn1_decoder.cpp \ verifier.cpp \ ui.cpp +LOCAL_STATIC_LIBRARIES := libcrypto_utils_static libcrypto_static include $(BUILD_STATIC_LIBRARY) include $(LOCAL_PATH)/minui/Android.mk \ diff --git a/applypatch/Android.mk b/applypatch/Android.mk index 90a86dcb0..9e64718c1 100644 --- a/applypatch/Android.mk +++ b/applypatch/Android.mk @@ -14,59 +14,83 @@ LOCAL_PATH := $(call my-dir) +# libapplypatch (static library) +# =============================== include $(CLEAR_VARS) - LOCAL_CLANG := true -LOCAL_SRC_FILES := applypatch.cpp bspatch.cpp freecache.cpp imgpatch.cpp utils.cpp +LOCAL_SRC_FILES := \ + applypatch.cpp \ + bspatch.cpp \ + freecache.cpp \ + imgpatch.cpp \ + utils.cpp LOCAL_MODULE := libapplypatch LOCAL_MODULE_TAGS := eng -LOCAL_C_INCLUDES += bootable/recovery -LOCAL_STATIC_LIBRARIES += libbase libotafault libmtdutils libcrypto_static libbz libz - +LOCAL_C_INCLUDES += \ + $(LOCAL_PATH)/include \ + bootable/recovery +LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/include +LOCAL_STATIC_LIBRARIES += \ + libotafault \ + libmtdutils \ + libbase \ + libcrypto_static \ + libbz \ + libz include $(BUILD_STATIC_LIBRARY) +# libimgpatch (static library) +# =============================== include $(CLEAR_VARS) - LOCAL_CLANG := true LOCAL_SRC_FILES := bspatch.cpp imgpatch.cpp utils.cpp LOCAL_MODULE := libimgpatch -LOCAL_C_INCLUDES += bootable/recovery +LOCAL_C_INCLUDES += \ + $(LOCAL_PATH)/include \ + bootable/recovery LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/include LOCAL_STATIC_LIBRARIES += libcrypto_static libbz libz - include $(BUILD_STATIC_LIBRARY) -ifeq ($(HOST_OS),linux) +# libimgpatch (host static library) +# =============================== include $(CLEAR_VARS) - LOCAL_CLANG := true LOCAL_SRC_FILES := bspatch.cpp imgpatch.cpp utils.cpp LOCAL_MODULE := libimgpatch -LOCAL_C_INCLUDES += bootable/recovery +LOCAL_MODULE_HOST_OS := linux +LOCAL_C_INCLUDES += \ + $(LOCAL_PATH)/include \ + bootable/recovery LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/include LOCAL_STATIC_LIBRARIES += libcrypto_static libbz libz - include $(BUILD_HOST_STATIC_LIBRARY) -endif # HOST_OS == linux +# applypatch (executable) +# =============================== include $(CLEAR_VARS) - LOCAL_CLANG := true LOCAL_SRC_FILES := main.cpp LOCAL_MODULE := applypatch LOCAL_C_INCLUDES += bootable/recovery -LOCAL_STATIC_LIBRARIES += libapplypatch libbase libotafault libmtdutils libcrypto_static libbz libedify +LOCAL_STATIC_LIBRARIES += \ + libapplypatch \ + libbase \ + libedify \ + libotafault \ + libminzip \ + libmtdutils \ + libcrypto_static \ + libbz LOCAL_SHARED_LIBRARIES += libz libcutils libc - include $(BUILD_EXECUTABLE) +# imgdiff (host static executable) +# =============================== include $(CLEAR_VARS) - LOCAL_CLANG := true LOCAL_SRC_FILES := imgdiff.cpp utils.cpp bsdiff.cpp LOCAL_MODULE := imgdiff -LOCAL_FORCE_STATIC_EXECUTABLE := true -LOCAL_C_INCLUDES += external/zlib external/bzip2 LOCAL_STATIC_LIBRARIES += libz libbz - +LOCAL_FORCE_STATIC_EXECUTABLE := true include $(BUILD_HOST_EXECUTABLE) diff --git a/applypatch/Makefile b/applypatch/Makefile index fa6298d46..fb4984303 100644 --- a/applypatch/Makefile +++ b/applypatch/Makefile @@ -14,7 +14,7 @@ # This file is for building imgdiff in Chrome OS. -CPPFLAGS += -iquote.. +CPPFLAGS += -iquote.. -Iinclude CXXFLAGS += -std=c++11 -O3 -Wall -Werror LDLIBS += -lbz2 -lz @@ -28,5 +28,6 @@ clean: imgdiff: imgdiff.o bsdiff.o utils.o $(CXX) $(CPPFLAGS) $(CXXFLAGS) $(LDLIBS) -o $@ $^ +libimgpatch.a utils.o: CXXFLAGS += -fPIC libimgpatch.a: imgpatch.o bspatch.o utils.o ${AR} rcs $@ $^ diff --git a/applypatch/applypatch.cpp b/applypatch/applypatch.cpp index 4eec33256..c8594c283 100644 --- a/applypatch/applypatch.cpp +++ b/applypatch/applypatch.cpp @@ -31,11 +31,11 @@ #include <android-base/strings.h> #include "openssl/sha.h" -#include "applypatch.h" +#include "applypatch/applypatch.h" #include "mtdutils/mtdutils.h" #include "edify/expr.h" +#include "ota_io.h" #include "print_sha1.h" -#include "otafault/ota_io.h" static int LoadPartitionContents(const char* filename, FileContents* file); static ssize_t FileSink(const unsigned char* data, ssize_t len, void* token); @@ -56,8 +56,6 @@ static bool mtd_partitions_scanned = false; // // Return 0 on success. int LoadFileContents(const char* filename, FileContents* file) { - file->data = NULL; - // A special 'filename' beginning with "MTD:" or "EMMC:" means to // load the contents of a partition. if (strncmp(filename, "MTD:", 4) == 0 || @@ -70,31 +68,22 @@ int LoadFileContents(const char* filename, FileContents* file) { return -1; } - file->size = file->st.st_size; - file->data = nullptr; - - std::unique_ptr<unsigned char, decltype(&free)> data( - static_cast<unsigned char*>(malloc(file->size)), free); - if (data == nullptr) { - printf("failed to allocate memory: %s\n", strerror(errno)); - return -1; - } - + std::vector<unsigned char> data(file->st.st_size); FILE* f = ota_fopen(filename, "rb"); if (f == NULL) { printf("failed to open \"%s\": %s\n", filename, strerror(errno)); return -1; } - size_t bytes_read = ota_fread(data.get(), 1, file->size, f); - if (bytes_read != static_cast<size_t>(file->size)) { - printf("short read of \"%s\" (%zu bytes of %zd)\n", filename, bytes_read, file->size); + size_t bytes_read = ota_fread(data.data(), 1, data.size(), f); + if (bytes_read != data.size()) { + printf("short read of \"%s\" (%zu bytes of %zu)\n", filename, bytes_read, data.size()); ota_fclose(f); return -1; } ota_fclose(f); - file->data = data.release(); - SHA1(file->data, file->size, file->sha1); + file->data = std::move(data); + SHA1(file->data.data(), file->data.size(), file->sha1); return 0; } @@ -193,17 +182,17 @@ static int LoadPartitionContents(const char* filename, FileContents* file) { uint8_t parsed_sha[SHA_DIGEST_LENGTH]; // Allocate enough memory to hold the largest size. - file->data = static_cast<unsigned char*>(malloc(size[index[pairs-1]])); - char* p = (char*)file->data; - file->size = 0; // # bytes read so far + std::vector<unsigned char> data(size[index[pairs-1]]); + char* p = reinterpret_cast<char*>(data.data()); + size_t data_size = 0; // # bytes read so far bool found = false; for (size_t i = 0; i < pairs; ++i) { // Read enough additional bytes to get us up to the next size. (Again, // we're trying the possibilities in order of increasing size). - size_t next = size[index[i]] - file->size; - size_t read = 0; + size_t next = size[index[i]] - data_size; if (next > 0) { + size_t read = 0; switch (type) { case MTD: read = mtd_read_data(ctx, p, next); @@ -216,12 +205,11 @@ static int LoadPartitionContents(const char* filename, FileContents* file) { if (next != read) { printf("short read (%zu bytes of %zu) for partition \"%s\"\n", read, next, partition); - free(file->data); - file->data = NULL; return -1; } SHA1_Update(&sha_ctx, p, read); - file->size += read; + data_size += read; + p += read; } // Duplicate the SHA context and finalize the duplicate so we can @@ -233,8 +221,6 @@ static int LoadPartitionContents(const char* filename, FileContents* file) { if (ParseSha1(sha1sum[index[i]].c_str(), parsed_sha) != 0) { printf("failed to parse sha1 %s in %s\n", sha1sum[index[i]].c_str(), filename); - free(file->data); - file->data = NULL; return -1; } @@ -246,8 +232,6 @@ static int LoadPartitionContents(const char* filename, FileContents* file) { found = true; break; } - - p += read; } switch (type) { @@ -264,13 +248,13 @@ static int LoadPartitionContents(const char* filename, FileContents* file) { if (!found) { // Ran off the end of the list of (size,sha1) pairs without finding a match. printf("contents of partition \"%s\" didn't match %s\n", partition, filename); - free(file->data); - file->data = NULL; return -1; } SHA1_Final(file->sha1, &sha_ctx); + data.resize(data_size); + file->data = std::move(data); // Fake some stat() info. file->st.st_mode = 0644; file->st.st_uid = 0; @@ -289,10 +273,10 @@ int SaveFileContents(const char* filename, const FileContents* file) { return -1; } - ssize_t bytes_written = FileSink(file->data, file->size, &fd); - if (bytes_written != file->size) { - printf("short write of \"%s\" (%zd bytes of %zd) (%s)\n", - filename, bytes_written, file->size, strerror(errno)); + ssize_t bytes_written = FileSink(file->data.data(), file->data.size(), &fd); + if (bytes_written != static_cast<ssize_t>(file->data.size())) { + printf("short write of \"%s\" (%zd bytes of %zu) (%s)\n", + filename, bytes_written, file->data.size(), strerror(errno)); ota_close(fd); return -1; } @@ -543,7 +527,6 @@ int FindMatchingPatch(uint8_t* sha1, char* const * const patch_sha1_str, int applypatch_check(const char* filename, int num_patches, char** const patch_sha1_str) { FileContents file; - file.data = NULL; // It's okay to specify no sha1s; the check will pass if the // LoadFileContents is successful. (Useful for reading @@ -555,9 +538,6 @@ int applypatch_check(const char* filename, int num_patches, printf("file \"%s\" doesn't have any of expected " "sha1 sums; checking cache\n", filename); - free(file.data); - file.data = NULL; - // If the source file is missing or corrupted, it might be because // we were killed in the middle of patching it. A copy of it // should have been made in CACHE_TEMP_SOURCE. If that file @@ -571,12 +551,9 @@ int applypatch_check(const char* filename, int num_patches, if (FindMatchingPatch(file.sha1, patch_sha1_str, num_patches) < 0) { printf("cache bits don't match any sha1 for \"%s\"\n", filename); - free(file.data); return 1; } } - - free(file.data); return 0; } @@ -674,8 +651,6 @@ int applypatch(const char* source_filename, FileContents copy_file; FileContents source_file; - copy_file.data = NULL; - source_file.data = NULL; const Value* source_patch_value = NULL; const Value* copy_patch_value = NULL; @@ -685,22 +660,20 @@ int applypatch(const char* source_filename, // The early-exit case: the patch was already applied, this file // has the desired hash, nothing for us to do. printf("already %s\n", short_sha1(target_sha1).c_str()); - free(source_file.data); return 0; } } - if (source_file.data == NULL || + if (source_file.data.empty() || (target_filename != source_filename && strcmp(target_filename, source_filename) != 0)) { // Need to load the source file: either we failed to load the // target file, or we did but it's different from the source file. - free(source_file.data); - source_file.data = NULL; + source_file.data.clear(); LoadFileContents(source_filename, &source_file); } - if (source_file.data != NULL) { + if (!source_file.data.empty()) { int to_use = FindMatchingPatch(source_file.sha1, patch_sha1_str, num_patches); if (to_use >= 0) { source_patch_value = patch_data[to_use]; @@ -708,8 +681,7 @@ int applypatch(const char* source_filename, } if (source_patch_value == NULL) { - free(source_file.data); - source_file.data = NULL; + source_file.data.clear(); printf("source file is bad; trying copy\n"); if (LoadFileContents(CACHE_TEMP_SOURCE, ©_file) < 0) { @@ -726,19 +698,14 @@ int applypatch(const char* source_filename, if (copy_patch_value == NULL) { // fail. printf("copy file doesn't match source SHA-1s either\n"); - free(copy_file.data); return 1; } } - int result = GenerateTarget(&source_file, source_patch_value, - ©_file, copy_patch_value, - source_filename, target_filename, - target_sha1, target_size, bonus_data); - free(source_file.data); - free(copy_file.data); - - return result; + return GenerateTarget(&source_file, source_patch_value, + ©_file, copy_patch_value, + source_filename, target_filename, + target_sha1, target_size, bonus_data); } /* @@ -759,7 +726,6 @@ int applypatch_flash(const char* source_filename, const char* target_filename, } FileContents source_file; - source_file.data = NULL; std::string target_str(target_filename); std::vector<std::string> pieces = android::base::Split(target_str, ":"); @@ -777,7 +743,6 @@ int applypatch_flash(const char* source_filename, const char* target_filename, // The early-exit case: the image was already applied, this partition // has the desired hash, nothing for us to do. printf("already %s\n", short_sha1(target_sha1).c_str()); - free(source_file.data); return 0; } @@ -787,18 +752,14 @@ int applypatch_flash(const char* source_filename, const char* target_filename, printf("source \"%s\" doesn't have expected sha1 sum\n", source_filename); printf("expected: %s, found: %s\n", short_sha1(target_sha1).c_str(), short_sha1(source_file.sha1).c_str()); - free(source_file.data); return 1; } } - if (WriteToPartition(source_file.data, target_size, target_filename) != 0) { + if (WriteToPartition(source_file.data.data(), target_size, target_filename) != 0) { printf("write of copied data to %s failed\n", target_filename); - free(source_file.data); return 1; } - - free(source_file.data); return 0; } @@ -867,7 +828,7 @@ static int GenerateTarget(FileContents* source_file, // We still write the original source to cache, in case // the partition write is interrupted. - if (MakeFreeSpaceOnCache(source_file->size) < 0) { + if (MakeFreeSpaceOnCache(source_file->data.size()) < 0) { printf("not enough free space on /cache\n"); return 1; } @@ -908,7 +869,7 @@ static int GenerateTarget(FileContents* source_file, return 1; } - if (MakeFreeSpaceOnCache(source_file->size) < 0) { + if (MakeFreeSpaceOnCache(source_file->data.size()) < 0) { printf("not enough free space on /cache\n"); return 1; } @@ -951,10 +912,10 @@ static int GenerateTarget(FileContents* source_file, int result; if (use_bsdiff) { - result = ApplyBSDiffPatch(source_to_use->data, source_to_use->size, + result = ApplyBSDiffPatch(source_to_use->data.data(), source_to_use->data.size(), patch, 0, sink, token, &ctx); } else { - result = ApplyImagePatch(source_to_use->data, source_to_use->size, + result = ApplyImagePatch(source_to_use->data.data(), source_to_use->data.size(), patch, sink, token, &ctx, bonus_data); } diff --git a/applypatch/bspatch.cpp b/applypatch/bspatch.cpp index 1fc1455a6..a4945da28 100644 --- a/applypatch/bspatch.cpp +++ b/applypatch/bspatch.cpp @@ -30,7 +30,7 @@ #include <bzlib.h> #include "openssl/sha.h" -#include "applypatch.h" +#include "applypatch/applypatch.h" void ShowBSDiffLicense() { puts("The bsdiff library used herein is:\n" diff --git a/applypatch/freecache.cpp b/applypatch/freecache.cpp index c84f42797..331cae265 100644 --- a/applypatch/freecache.cpp +++ b/applypatch/freecache.cpp @@ -32,7 +32,7 @@ #include <android-base/parseint.h> #include <android-base/stringprintf.h> -#include "applypatch.h" +#include "applypatch/applypatch.h" static int EliminateOpenFiles(std::set<std::string>* files) { std::unique_ptr<DIR, decltype(&closedir)> d(opendir("/proc"), closedir); diff --git a/applypatch/imgdiff.cpp b/applypatch/imgdiff.cpp index a3c10b40a..2aa4a6862 100644 --- a/applypatch/imgdiff.cpp +++ b/applypatch/imgdiff.cpp @@ -407,7 +407,6 @@ unsigned char* ReadImage(const char* filename, while (pos < sz) { unsigned char* p = img+pos; - bool processed_deflate = false; if (sz - pos >= 4 && p[0] == 0x1f && p[1] == 0x8b && p[2] == 0x08 && // deflate compression @@ -461,28 +460,27 @@ unsigned char* ReadImage(const char* filename, strm.next_out = curr->data + curr->len; ret = inflate(&strm, Z_NO_FLUSH); if (ret < 0) { - if (!processed_deflate) { - // This is the first chunk, assume that it's just a spurious - // gzip header instead of a real one. - break; - } - printf("Error: inflate failed [%s] at file offset [%zu]\n" - "imgdiff only supports gzip kernel compression," - " did you try CONFIG_KERNEL_LZO?\n", + printf("Warning: inflate failed [%s] at offset [%zu]," + " treating as a normal chunk\n", strm.msg, chunk_offset); - free(img); - return NULL; + break; } curr->len = allocated - strm.avail_out; if (strm.avail_out == 0) { allocated *= 2; curr->data = reinterpret_cast<unsigned char*>(realloc(curr->data, allocated)); } - processed_deflate = true; } while (ret != Z_STREAM_END); curr->deflate_len = sz - strm.avail_in - pos; inflateEnd(&strm); + + if (ret < 0) { + free(curr->data); + *num_chunks -= 2; + continue; + } + pos += curr->deflate_len; p += curr->deflate_len; ++curr; diff --git a/applypatch/imgpatch.cpp b/applypatch/imgpatch.cpp index 0ab995b30..4251c0120 100644 --- a/applypatch/imgpatch.cpp +++ b/applypatch/imgpatch.cpp @@ -28,7 +28,7 @@ #include "zlib.h" #include "openssl/sha.h" -#include "applypatch.h" +#include "applypatch/applypatch.h" #include "imgdiff.h" #include "utils.h" diff --git a/applypatch/applypatch.h b/applypatch/include/applypatch/applypatch.h index 096596f03..9ee39d293 100644 --- a/applypatch/applypatch.h +++ b/applypatch/include/applypatch/applypatch.h @@ -25,17 +25,11 @@ #include "openssl/sha.h" #include "edify/expr.h" -typedef struct _Patch { +struct FileContents { uint8_t sha1[SHA_DIGEST_LENGTH]; - const char* patch_filename; -} Patch; - -typedef struct _FileContents { - uint8_t sha1[SHA_DIGEST_LENGTH]; - unsigned char* data; - ssize_t size; + std::vector<unsigned char> data; struct stat st; -} FileContents; +}; // When there isn't enough room on the target filesystem to hold the // patched version of the file, we copy the original here and delete diff --git a/applypatch/libimgpatch.pc b/applypatch/libimgpatch.pc new file mode 100644 index 000000000..e5002934f --- /dev/null +++ b/applypatch/libimgpatch.pc @@ -0,0 +1,6 @@ +# This file is for libimgpatch in Chrome OS. + +Name: libimgpatch +Description: Apply imgdiff patch +Version: 0.0.1 +Libs: -limgpatch -lbz2 -lz diff --git a/applypatch/main.cpp b/applypatch/main.cpp index 7606d5d3c..0ff8cbf9a 100644 --- a/applypatch/main.cpp +++ b/applypatch/main.cpp @@ -22,7 +22,7 @@ #include <memory> #include <vector> -#include "applypatch.h" +#include "applypatch/applypatch.h" #include "edify/expr.h" #include "openssl/sha.h" @@ -46,40 +46,32 @@ static int SpaceMode(int argc, char** argv) { return CacheSizeCheck(bytes); } -// Parse arguments (which should be of the form "<sha1>" or -// "<sha1>:<filename>" into the new parallel arrays *sha1s and -// *patches (loading file contents into the patches). Returns true on +// Parse arguments (which should be of the form "<sha1>:<filename>" +// into the new parallel arrays *sha1s and *files.Returns true on // success. static bool ParsePatchArgs(int argc, char** argv, std::vector<char*>* sha1s, - std::vector<std::unique_ptr<Value, decltype(&FreeValue)>>* patches) { + std::vector<FileContents>* files) { uint8_t digest[SHA_DIGEST_LENGTH]; for (int i = 0; i < argc; ++i) { char* colon = strchr(argv[i], ':'); - if (colon != NULL) { - *colon = '\0'; - ++colon; + if (colon == nullptr) { + printf("no ':' in patch argument \"%s\"\n", argv[i]); + return false; } - + *colon = '\0'; + ++colon; if (ParseSha1(argv[i], digest) != 0) { printf("failed to parse sha1 \"%s\"\n", argv[i]); return false; } sha1s->push_back(argv[i]); - if (colon == NULL) { - patches->emplace_back(nullptr, FreeValue); - } else { - FileContents fc; - if (LoadFileContents(colon, &fc) != 0) { - return false; - } - std::unique_ptr<Value, decltype(&FreeValue)> value(new Value, FreeValue); - value->type = VAL_BLOB; - value->size = fc.size; - value->data = reinterpret_cast<char*>(fc.data); - patches->push_back(std::move(value)); + FileContents fc; + if (LoadFileContents(colon, &fc) != 0) { + return false; } + files->push_back(std::move(fc)); } return true; } @@ -90,17 +82,19 @@ static int FlashMode(const char* src_filename, const char* tgt_filename, } static int PatchMode(int argc, char** argv) { - std::unique_ptr<Value, decltype(&FreeValue)> bonus(nullptr, FreeValue); + FileContents bonusFc; + Value bonusValue; + Value* bonus = nullptr; + if (argc >= 3 && strcmp(argv[1], "-b") == 0) { - FileContents fc; - if (LoadFileContents(argv[2], &fc) != 0) { + if (LoadFileContents(argv[2], &bonusFc) != 0) { printf("failed to load bonus file %s\n", argv[2]); return 1; } - bonus.reset(new Value); + bonus = &bonusValue; bonus->type = VAL_BLOB; - bonus->size = fc.size; - bonus->data = reinterpret_cast<char*>(fc.data); + bonus->size = bonusFc.data.size(); + bonus->data = reinterpret_cast<char*>(bonusFc.data.data()); argc -= 2; argv += 2; } @@ -118,28 +112,29 @@ static int PatchMode(int argc, char** argv) { // If no <src-sha1>:<patch> is provided, it is in flash mode. if (argc == 5) { - if (bonus != NULL) { + if (bonus != nullptr) { printf("bonus file not supported in flash mode\n"); return 1; } return FlashMode(argv[1], argv[2], argv[3], target_size); } - - std::vector<char*> sha1s; - std::vector<std::unique_ptr<Value, decltype(&FreeValue)>> patches; - if (!ParsePatchArgs(argc-5, argv+5, &sha1s, &patches)) { + std::vector<FileContents> files; + if (!ParsePatchArgs(argc-5, argv+5, &sha1s, &files)) { printf("failed to parse patch args\n"); return 1; } - - std::vector<Value*> patch_ptrs; - for (const auto& p : patches) { - patch_ptrs.push_back(p.get()); + std::vector<Value> patches(files.size()); + std::vector<Value*> patch_ptrs(files.size()); + for (size_t i = 0; i < files.size(); ++i) { + patches[i].type = VAL_BLOB; + patches[i].size = files[i].data.size(); + patches[i].data = reinterpret_cast<char*>(files[i].data.data()); + patch_ptrs[i] = &patches[i]; } return applypatch(argv[1], argv[2], argv[3], target_size, patch_ptrs.size(), sha1s.data(), - patch_ptrs.data(), bonus.get()); + patch_ptrs.data(), bonus); } // This program applies binary patches to files in a way that is safe diff --git a/bootloader.cpp b/bootloader.cpp index d80c5e793..a32f8b4c6 100644 --- a/bootloader.cpp +++ b/bootloader.cpp @@ -29,7 +29,7 @@ #include "common.h" #include "mtdutils/mtdutils.h" #include "roots.h" -#include "unique_fd.h" +#include <android-base/unique_fd.h> static int get_bootloader_message_mtd(bootloader_message* out, const Volume* v); static int set_bootloader_message_mtd(const bootloader_message* in, const Volume* v); @@ -191,8 +191,8 @@ static int get_bootloader_message_block(bootloader_message* out, static int set_bootloader_message_block(const bootloader_message* in, const Volume* v) { wait_for_device(v->blk_device); - unique_fd fd(open(v->blk_device, O_WRONLY | O_SYNC)); - if (fd.get() == -1) { + android::base::unique_fd fd(open(v->blk_device, O_WRONLY | O_SYNC)); + if (fd == -1) { LOGE("failed to open \"%s\": %s\n", v->blk_device, strerror(errno)); return -1; } @@ -201,7 +201,7 @@ static int set_bootloader_message_block(const bootloader_message* in, const uint8_t* start = reinterpret_cast<const uint8_t*>(in); size_t total = sizeof(*in); while (written < total) { - ssize_t wrote = TEMP_FAILURE_RETRY(write(fd.get(), start + written, total - written)); + ssize_t wrote = TEMP_FAILURE_RETRY(write(fd, start + written, total - written)); if (wrote == -1) { LOGE("failed to write %" PRId64 " bytes: %s\n", static_cast<off64_t>(written), strerror(errno)); @@ -210,7 +210,7 @@ static int set_bootloader_message_block(const bootloader_message* in, written += wrote; } - if (fsync(fd.get()) == -1) { + if (fsync(fd) == -1) { LOGE("failed to fsync \"%s\": %s\n", v->blk_device, strerror(errno)); return -1; } diff --git a/etc/init.rc b/etc/init.rc index dc1865986..5915b8d80 100644 --- a/etc/init.rc +++ b/etc/init.rc @@ -1,6 +1,9 @@ import /init.recovery.${ro.hardware}.rc on early-init + # Set the security context of /postinstall if present. + restorecon /postinstall + start ueventd start healthd diff --git a/fuse_sideload.cpp b/fuse_sideload.cpp index 9c3e75f89..1725e8823 100644 --- a/fuse_sideload.cpp +++ b/fuse_sideload.cpp @@ -61,7 +61,8 @@ #include <sys/uio.h> #include <unistd.h> -#include "mincrypt/sha256.h" +#include <openssl/sha.h> + #include "fuse_sideload.h" #define PACKAGE_FILE_ID (FUSE_ROOT_ID+1) @@ -269,22 +270,22 @@ static int fetch_block(struct fuse_data* fd, uint32_t block) { // block). // - Otherwise, return -EINVAL for the read. - uint8_t hash[SHA256_DIGEST_SIZE]; - SHA256_hash(fd->block_data, fd->block_size, hash); - uint8_t* blockhash = fd->hashes + block * SHA256_DIGEST_SIZE; - if (memcmp(hash, blockhash, SHA256_DIGEST_SIZE) == 0) { + uint8_t hash[SHA256_DIGEST_LENGTH]; + SHA256(fd->block_data, fd->block_size, hash); + uint8_t* blockhash = fd->hashes + block * SHA256_DIGEST_LENGTH; + if (memcmp(hash, blockhash, SHA256_DIGEST_LENGTH) == 0) { return 0; } int i; - for (i = 0; i < SHA256_DIGEST_SIZE; ++i) { + for (i = 0; i < SHA256_DIGEST_LENGTH; ++i) { if (blockhash[i] != 0) { fd->curr_block = -1; return -EIO; } } - memcpy(blockhash, hash, SHA256_DIGEST_SIZE); + memcpy(blockhash, hash, SHA256_DIGEST_LENGTH); return 0; } @@ -393,10 +394,10 @@ int run_fuse_sideload(struct provider_vtab* vtab, void* cookie, goto done; } - fd.hashes = (uint8_t*)calloc(fd.file_blocks, SHA256_DIGEST_SIZE); + fd.hashes = (uint8_t*)calloc(fd.file_blocks, SHA256_DIGEST_LENGTH); if (fd.hashes == NULL) { fprintf(stderr, "failed to allocate %d bites for hashes\n", - fd.file_blocks * SHA256_DIGEST_SIZE); + fd.file_blocks * SHA256_DIGEST_LENGTH); result = -1; goto done; } diff --git a/install.cpp b/install.cpp index 33c1f5498..a7b59c3e7 100644 --- a/install.cpp +++ b/install.cpp @@ -27,15 +27,14 @@ #include "common.h" #include "install.h" -#include "mincrypt/rsa.h" #include "minui/minui.h" #include "minzip/SysUtil.h" #include "minzip/Zip.h" #include "mtdutils/mounts.h" #include "mtdutils/mtdutils.h" #include "roots.h" -#include "verifier.h" #include "ui.h" +#include "verifier.h" extern RecoveryUI* ui; @@ -144,6 +143,7 @@ try_update_binary(const char* path, ZipArchive* zip, bool* wipe_cache) { close(pipefd[1]); *wipe_cache = false; + bool retry_update = false; char buffer[1024]; FILE* from_child = fdopen(pipefd[0], "r"); @@ -180,6 +180,8 @@ try_update_binary(const char* path, ZipArchive* zip, bool* wipe_cache) { // to be able to reboot during installation (useful for // debugging packages that don't exit). ui->SetEnableReboot(true); + } else if (strcmp(command, "retry_update") == 0) { + retry_update = true; } else { LOGE("unknown command [%s]\n", command); } @@ -188,6 +190,9 @@ try_update_binary(const char* path, ZipArchive* zip, bool* wipe_cache) { int status; waitpid(pid, &status, 0); + if (retry_update) { + return INSTALL_RETRY; + } if (!WIFEXITED(status) || WEXITSTATUS(status) != 0) { LOGE("Error in %s\n(Status %d)\n", path, WEXITSTATUS(status)); return INSTALL_ERROR; @@ -23,7 +23,8 @@ extern "C" { #endif -enum { INSTALL_SUCCESS, INSTALL_ERROR, INSTALL_CORRUPT, INSTALL_NONE }; +enum { INSTALL_SUCCESS, INSTALL_ERROR, INSTALL_CORRUPT, INSTALL_NONE, INSTALL_SKIPPED, + INSTALL_RETRY }; // Install the package specified by root_path. If INSTALL_SUCCESS is // returned and *wipe_cache is true on exit, caller should wipe the // cache partition. diff --git a/minadbd/services.cpp b/minadbd/services.cpp index d25648fb4..658a43f36 100644 --- a/minadbd/services.cpp +++ b/minadbd/services.cpp @@ -35,11 +35,10 @@ struct stinfo { void *cookie; }; -void* service_bootstrap_func(void* x) { +void service_bootstrap_func(void* x) { stinfo* sti = reinterpret_cast<stinfo*>(x); sti->func(sti->fd, sti->cookie); free(sti); - return 0; } static void sideload_host_service(int sfd, void* data) { diff --git a/minui/graphics_fbdev.cpp b/minui/graphics_fbdev.cpp index 997e9cac2..0788f7552 100644 --- a/minui/graphics_fbdev.cpp +++ b/minui/graphics_fbdev.cpp @@ -176,18 +176,6 @@ static GRSurface* fbdev_init(minui_backend* backend) { static GRSurface* fbdev_flip(minui_backend* backend __unused) { if (double_buffered) { -#if defined(RECOVERY_BGRA) - // In case of BGRA, do some byte swapping - unsigned int idx; - unsigned char tmp; - unsigned char* ucfb_vaddr = (unsigned char*)gr_draw->data; - for (idx = 0 ; idx < (gr_draw->height * gr_draw->row_bytes); - idx += 4) { - tmp = ucfb_vaddr[idx]; - ucfb_vaddr[idx ] = ucfb_vaddr[idx + 2]; - ucfb_vaddr[idx + 2] = tmp; - } -#endif // Change gr_draw to point to the buffer currently displayed, // then flip the driver so we're displaying the other buffer // instead. diff --git a/minui/resources.cpp b/minui/resources.cpp index fdbe554fe..8489d60ef 100644 --- a/minui/resources.cpp +++ b/minui/resources.cpp @@ -283,7 +283,7 @@ int res_create_multi_display_surface(const char* name, int* frames, int* fps, goto exit; } - surface = reinterpret_cast<GRSurface**>(malloc(*frames * sizeof(GRSurface*))); + surface = reinterpret_cast<GRSurface**>(calloc(*frames, sizeof(GRSurface*))); if (surface == NULL) { result = -8; goto exit; @@ -318,7 +318,7 @@ exit: if (result < 0) { if (surface) { for (int i = 0; i < *frames; ++i) { - if (surface[i]) free(surface[i]); + free(surface[i]); } free(surface); } @@ -421,7 +421,7 @@ int res_create_localized_alpha_surface(const char* name, png_read_row(png_ptr, row.data(), NULL); int w = (row[1] << 8) | row[0]; int h = (row[3] << 8) | row[2]; - int len = row[4]; + __unused int len = row[4]; char* loc = reinterpret_cast<char*>(&row[5]); if (y+1+h >= height || matches_locale(loc, locale)) { diff --git a/minzip/DirUtil.cpp b/minzip/DirUtil.cpp index 823b6ed2f..e08e360c0 100644 --- a/minzip/DirUtil.cpp +++ b/minzip/DirUtil.cpp @@ -14,6 +14,8 @@ * limitations under the License. */ +#include "DirUtil.h" + #include <stdlib.h> #include <string.h> #include <stdio.h> @@ -26,7 +28,8 @@ #include <string> -#include "DirUtil.h" +#include <selinux/label.h> +#include <selinux/selinux.h> typedef enum { DMISSING, DDIR, DILLEGAL } DirStatus; diff --git a/minzip/DirUtil.h b/minzip/DirUtil.h index 85a00128b..85b83c387 100644 --- a/minzip/DirUtil.h +++ b/minzip/DirUtil.h @@ -24,8 +24,7 @@ extern "C" { #endif -#include <selinux/selinux.h> -#include <selinux/label.h> +struct selabel_handle; /* Like "mkdir -p", try to guarantee that all directories * specified in path are present, creating as many directories diff --git a/minzip/Zip.c b/minzip/Zip.c index bdb565c64..9f550f8b4 100644 --- a/minzip/Zip.c +++ b/minzip/Zip.c @@ -23,6 +23,9 @@ #undef NDEBUG // do this after including Log.h #include <assert.h> +#include <selinux/label.h> +#include <selinux/selinux.h> + #define SORT_ENTRIES 1 /* @@ -91,7 +94,7 @@ enum { static void dumpEntry(const ZipEntry* pEntry) { LOGI(" %p '%.*s'\n", pEntry->fileName,pEntry->fileNameLen,pEntry->fileName); - LOGI(" off=%ld comp=%ld uncomp=%ld how=%d\n", pEntry->offset, + LOGI(" off=%u comp=%u uncomp=%u how=%d\n", pEntry->offset, pEntry->compLen, pEntry->uncompLen, pEntry->compression); } #endif @@ -505,13 +508,11 @@ static bool processDeflatedEntry(const ZipArchive *pArchive, const ZipEntry *pEntry, ProcessZipEntryContentsFunction processFunction, void *cookie) { - long result = -1; + bool success = false; + unsigned long totalOut = 0; unsigned char procBuf[32 * 1024]; z_stream zstream; int zerr; - long compRemaining; - - compRemaining = pEntry->compLen; /* * Initialize the zlib stream. @@ -572,16 +573,17 @@ static bool processDeflatedEntry(const ZipArchive *pArchive, assert(zerr == Z_STREAM_END); /* other errors should've been caught */ // success! - result = zstream.total_out; + totalOut = zstream.total_out; + success = true; z_bail: inflateEnd(&zstream); /* free up any allocated structures */ bail: - if (result != pEntry->uncompLen) { - if (result != -1) // error already shown? - LOGW("Size mismatch on inflated file (%ld vs %ld)\n", - result, pEntry->uncompLen); + if (totalOut != pEntry->uncompLen) { + if (success) { // error already shown? + LOGW("Size mismatch on inflated file (%lu vs %u)\n", totalOut, pEntry->uncompLen); + } return false; } return true; @@ -759,7 +761,7 @@ static const char *targetEntryPath(MzPathHelper *helper, ZipEntry *pEntry) */ needLen = helper->targetDirLen + 1 + pEntry->fileNameLen - helper->zipDirLen + 1; - if (needLen > helper->bufLen) { + if (firstTime || needLen > helper->bufLen) { char *newBuf; needLen *= 2; diff --git a/minzip/Zip.h b/minzip/Zip.h index 86d8db597..c932c1178 100644 --- a/minzip/Zip.h +++ b/minzip/Zip.h @@ -18,8 +18,7 @@ extern "C" { #endif -#include <selinux/selinux.h> -#include <selinux/label.h> +struct selabel_handle; /* * One entry in the Zip archive. Treat this as opaque -- use accessors below. @@ -32,9 +31,9 @@ extern "C" { typedef struct ZipEntry { unsigned int fileNameLen; const char* fileName; // not null-terminated - long offset; - long compLen; - long uncompLen; + uint32_t offset; + uint32_t compLen; + uint32_t uncompLen; int compression; long modTime; long crc32; @@ -85,10 +84,10 @@ void mzCloseZipArchive(ZipArchive* pArchive); const ZipEntry* mzFindZipEntry(const ZipArchive* pArchive, const char* entryName); -INLINE long mzGetZipEntryOffset(const ZipEntry* pEntry) { +INLINE uint32_t mzGetZipEntryOffset(const ZipEntry* pEntry) { return pEntry->offset; } -INLINE long mzGetZipEntryUncompLen(const ZipEntry* pEntry) { +INLINE uint32_t mzGetZipEntryUncompLen(const ZipEntry* pEntry) { return pEntry->uncompLen; } diff --git a/otafault/Android.mk b/otafault/Android.mk index 75617a146..50e385efb 100644 --- a/otafault/Android.mk +++ b/otafault/Android.mk @@ -1,10 +1,10 @@ -# Copyright 2015 The ANdroid Open Source Project +# Copyright 2015 The Android Open Source Project # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # -# http://www.apache.org/licenses/LICENSE-2.0 +# http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, @@ -14,45 +14,36 @@ LOCAL_PATH := $(call my-dir) -empty := -space := $(empty) $(empty) -comma := , - -ifneq ($(TARGET_INJECT_FAULTS),) -TARGET_INJECT_FAULTS := $(subst $(comma),$(space),$(strip $(TARGET_INJECT_FAULTS))) -endif - +# otafault (static library) +# =============================== include $(CLEAR_VARS) -LOCAL_SRC_FILES := ota_io.cpp -LOCAL_MODULE_TAGS := eng +otafault_static_libs := \ + libbase \ + libminzip \ + libz \ + libselinux + +LOCAL_SRC_FILES := config.cpp ota_io.cpp LOCAL_MODULE := libotafault LOCAL_CLANG := true - -ifneq ($(TARGET_INJECT_FAULTS),) -$(foreach ft,$(TARGET_INJECT_FAULTS),\ - $(eval LOCAL_CFLAGS += -DTARGET_$(ft)_FAULT=$(TARGET_$(ft)_FAULT_FILE))) -LOCAL_CFLAGS += -Wno-unused-parameter -LOCAL_CFLAGS += -DTARGET_INJECT_FAULTS -endif - -LOCAL_STATIC_LIBRARIES := libc +LOCAL_C_INCLUDES := bootable/recovery +LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH) +LOCAL_STATIC_LIBRARIES := $(otafault_static_libs) include $(BUILD_STATIC_LIBRARY) +# otafault_test (static executable) +# =============================== include $(CLEAR_VARS) -LOCAL_SRC_FILES := ota_io.cpp test.cpp +LOCAL_SRC_FILES := config.cpp ota_io.cpp test.cpp LOCAL_MODULE_TAGS := tests LOCAL_MODULE := otafault_test -LOCAL_STATIC_LIBRARIES := libc +LOCAL_STATIC_LIBRARIES := \ + libotafault \ + $(otafault_static_libs) +LOCAL_C_INCLUDES := bootable/recovery LOCAL_FORCE_STATIC_EXECUTABLE := true -LOCAL_CFLAGS += -Wno-unused-parameter -Wno-writable-strings - -ifneq ($(TARGET_INJECT_FAULTS),) -$(foreach ft,$(TARGET_INJECT_FAULTS),\ - $(eval LOCAL_CFLAGS += -DTARGET_$(ft)_FAULT=$(TARGET_$(ft)_FAULT_FILE))) -LOCAL_CFLAGS += -DTARGET_INJECT_FAULTS -endif include $(BUILD_EXECUTABLE) diff --git a/otafault/config.cpp b/otafault/config.cpp new file mode 100644 index 000000000..b4567392d --- /dev/null +++ b/otafault/config.cpp @@ -0,0 +1,69 @@ +/* + * Copyright (C) 2015 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include <map> +#include <string> + +#include <stdio.h> +#include <unistd.h> + +#include <android-base/stringprintf.h> + +#include "minzip/Zip.h" +#include "config.h" +#include "ota_io.h" + +#define OTAIO_MAX_FNAME_SIZE 128 + +static ZipArchive* archive; +static std::map<std::string, bool> should_inject_cache; + +static std::string get_type_path(const char* io_type) { + return android::base::StringPrintf("%s/%s", OTAIO_BASE_DIR, io_type); +} + +void ota_io_init(ZipArchive* za) { + archive = za; + ota_set_fault_files(); +} + +bool should_fault_inject(const char* io_type) { + // archive will be NULL if we used an entry point other + // than updater/updater.cpp:main + if (archive == NULL) { + return false; + } + const std::string type_path = get_type_path(io_type); + if (should_inject_cache.find(type_path) != should_inject_cache.end()) { + return should_inject_cache[type_path]; + } + const ZipEntry* entry = mzFindZipEntry(archive, type_path.c_str()); + should_inject_cache[type_path] = entry != nullptr; + return entry != NULL; +} + +bool should_hit_cache() { + return should_fault_inject(OTAIO_CACHE); +} + +std::string fault_fname(const char* io_type) { + std::string type_path = get_type_path(io_type); + std::string fname; + fname.resize(OTAIO_MAX_FNAME_SIZE); + const ZipEntry* entry = mzFindZipEntry(archive, type_path.c_str()); + mzReadZipEntry(archive, entry, &fname[0], OTAIO_MAX_FNAME_SIZE); + return fname; +} diff --git a/otafault/config.h b/otafault/config.h new file mode 100644 index 000000000..4430be3fb --- /dev/null +++ b/otafault/config.h @@ -0,0 +1,74 @@ +/* + * Copyright (C) 2015 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +/* + * Read configuration files in the OTA package to determine which files, if any, will trigger errors. + * + * OTA packages can be modified to trigger errors by adding a top-level + * directory called .libotafault, which may optionally contain up to three + * files called READ, WRITE, and FSYNC. Each one of these optional files + * contains the name of a single file on the device disk which will cause + * an IO error on the first call of the appropriate I/O action to that file. + * + * Example: + * ota.zip + * <normal package contents> + * .libotafault + * WRITE + * + * If the contents of the file WRITE were /system/build.prop, the first write + * action to /system/build.prop would fail with EIO. Note that READ and + * FSYNC files are absent, so these actions will not cause an error. + */ + +#ifndef _UPDATER_OTA_IO_CFG_H_ +#define _UPDATER_OTA_IO_CFG_H_ + +#include <string> + +#include <stdbool.h> + +#include "minzip/Zip.h" + +#define OTAIO_BASE_DIR ".libotafault" +#define OTAIO_READ "READ" +#define OTAIO_WRITE "WRITE" +#define OTAIO_FSYNC "FSYNC" +#define OTAIO_CACHE "CACHE" + +/* + * Initialize libotafault by providing a reference to the OTA package. + */ +void ota_io_init(ZipArchive* za); + +/* + * Return true if a config file is present for the given IO type. + */ +bool should_fault_inject(const char* io_type); + +/* + * Return true if an EIO should occur on the next hit to /cache/saved.file + * instead of the next hit to the specified file. + */ +bool should_hit_cache(); + +/* + * Return the name of the file that should cause an error for the + * given IO type. + */ +std::string fault_fname(const char* io_type); + +#endif diff --git a/otafault/ota_io.cpp b/otafault/ota_io.cpp index 02e80f9bf..dd805e56e 100644 --- a/otafault/ota_io.cpp +++ b/otafault/ota_io.cpp @@ -14,9 +14,7 @@ * limitations under the License. */ -#if defined (TARGET_INJECT_FAULTS) #include <map> -#endif #include <errno.h> #include <fcntl.h> @@ -24,137 +22,155 @@ #include <sys/stat.h> #include <unistd.h> +#include "config.h" #include "ota_io.h" -#if defined (TARGET_INJECT_FAULTS) -static std::map<int, const char*> FilenameCache; -static std::string FaultFileName = -#if defined (TARGET_READ_FAULT) - TARGET_READ_FAULT; -#elif defined (TARGET_WRITE_FAULT) - TARGET_WRITE_FAULT; -#elif defined (TARGET_FSYNC_FAULT) - TARGET_FSYNC_FAULT; -#endif // defined (TARGET_READ_FAULT) -#endif // defined (TARGET_INJECT_FAULTS) +static std::map<intptr_t, const char*> filename_cache; +static std::string read_fault_file_name = ""; +static std::string write_fault_file_name = ""; +static std::string fsync_fault_file_name = ""; +bool have_eio_error = false; + +static bool get_hit_file(const char* cached_path, std::string ffn) { + return should_hit_cache() + ? !strncmp(cached_path, OTAIO_CACHE_FNAME, strlen(cached_path)) + : !strncmp(cached_path, ffn.c_str(), strlen(cached_path)); +} + +void ota_set_fault_files() { + if (should_fault_inject(OTAIO_READ)) { + read_fault_file_name = fault_fname(OTAIO_READ); + } + if (should_fault_inject(OTAIO_WRITE)) { + write_fault_file_name = fault_fname(OTAIO_WRITE); + } + if (should_fault_inject(OTAIO_FSYNC)) { + fsync_fault_file_name = fault_fname(OTAIO_FSYNC); + } +} int ota_open(const char* path, int oflags) { -#if defined (TARGET_INJECT_FAULTS) // Let the caller handle errors; we do not care if open succeeds or fails int fd = open(path, oflags); - FilenameCache[fd] = path; + filename_cache[fd] = path; return fd; -#else - return open(path, oflags); -#endif } int ota_open(const char* path, int oflags, mode_t mode) { -#if defined (TARGET_INJECT_FAULTS) int fd = open(path, oflags, mode); - FilenameCache[fd] = path; - return fd; -#else - return open(path, oflags, mode); -#endif -} + filename_cache[fd] = path; + return fd; } FILE* ota_fopen(const char* path, const char* mode) { -#if defined (TARGET_INJECT_FAULTS) FILE* fh = fopen(path, mode); - FilenameCache[(intptr_t)fh] = path; + filename_cache[(intptr_t)fh] = path; return fh; -#else - return fopen(path, mode); -#endif } int ota_close(int fd) { -#if defined (TARGET_INJECT_FAULTS) - // descriptors can be reused, so make sure not to leave them in the cahce - FilenameCache.erase(fd); -#endif + // descriptors can be reused, so make sure not to leave them in the cache + filename_cache.erase(fd); return close(fd); } int ota_fclose(FILE* fh) { -#if defined (TARGET_INJECT_FAULTS) - FilenameCache.erase((intptr_t)fh); -#endif + filename_cache.erase((intptr_t)fh); return fclose(fh); } size_t ota_fread(void* ptr, size_t size, size_t nitems, FILE* stream) { -#if defined (TARGET_READ_FAULT) - if (FilenameCache.find((intptr_t)stream) != FilenameCache.end() - && FilenameCache[(intptr_t)stream] == FaultFileName) { - FaultFileName = ""; - errno = EIO; - return 0; - } else { - return fread(ptr, size, nitems, stream); + if (should_fault_inject(OTAIO_READ)) { + auto cached = filename_cache.find((intptr_t)stream); + const char* cached_path = cached->second; + if (cached != filename_cache.end() && + get_hit_file(cached_path, read_fault_file_name)) { + read_fault_file_name = ""; + errno = EIO; + have_eio_error = true; + return 0; + } + } + size_t status = fread(ptr, size, nitems, stream); + // If I/O error occurs, set the retry-update flag. + if (status != nitems && errno == EIO) { + have_eio_error = true; } -#else - return fread(ptr, size, nitems, stream); -#endif + return status; } ssize_t ota_read(int fd, void* buf, size_t nbyte) { -#if defined (TARGET_READ_FAULT) - if (FilenameCache.find(fd) != FilenameCache.end() - && FilenameCache[fd] == FaultFileName) { - FaultFileName = ""; - errno = EIO; - return -1; - } else { - return read(fd, buf, nbyte); + if (should_fault_inject(OTAIO_READ)) { + auto cached = filename_cache.find(fd); + const char* cached_path = cached->second; + if (cached != filename_cache.end() + && get_hit_file(cached_path, read_fault_file_name)) { + read_fault_file_name = ""; + errno = EIO; + have_eio_error = true; + return -1; + } } -#else - return read(fd, buf, nbyte); -#endif + ssize_t status = read(fd, buf, nbyte); + if (status == -1 && errno == EIO) { + have_eio_error = true; + } + return status; } size_t ota_fwrite(const void* ptr, size_t size, size_t count, FILE* stream) { -#if defined (TARGET_WRITE_FAULT) - if (FilenameCache.find((intptr_t)stream) != FilenameCache.end() - && FilenameCache[(intptr_t)stream] == FaultFileName) { - FaultFileName = ""; - errno = EIO; - return 0; - } else { - return fwrite(ptr, size, count, stream); + if (should_fault_inject(OTAIO_WRITE)) { + auto cached = filename_cache.find((intptr_t)stream); + const char* cached_path = cached->second; + if (cached != filename_cache.end() && + get_hit_file(cached_path, write_fault_file_name)) { + write_fault_file_name = ""; + errno = EIO; + have_eio_error = true; + return 0; + } + } + size_t status = fwrite(ptr, size, count, stream); + if (status != count && errno == EIO) { + have_eio_error = true; } -#else - return fwrite(ptr, size, count, stream); -#endif + return status; } ssize_t ota_write(int fd, const void* buf, size_t nbyte) { -#if defined (TARGET_WRITE_FAULT) - if (FilenameCache.find(fd) != FilenameCache.end() - && FilenameCache[fd] == FaultFileName) { - FaultFileName = ""; - errno = EIO; - return -1; - } else { - return write(fd, buf, nbyte); + if (should_fault_inject(OTAIO_WRITE)) { + auto cached = filename_cache.find(fd); + const char* cached_path = cached->second; + if (cached != filename_cache.end() && + get_hit_file(cached_path, write_fault_file_name)) { + write_fault_file_name = ""; + errno = EIO; + have_eio_error = true; + return -1; + } } -#else - return write(fd, buf, nbyte); -#endif + ssize_t status = write(fd, buf, nbyte); + if (status == -1 && errno == EIO) { + have_eio_error = true; + } + return status; } int ota_fsync(int fd) { -#if defined (TARGET_FSYNC_FAULT) - if (FilenameCache.find(fd) != FilenameCache.end() - && FilenameCache[fd] == FaultFileName) { - FaultFileName = ""; - errno = EIO; - return -1; - } else { - return fsync(fd); + if (should_fault_inject(OTAIO_FSYNC)) { + auto cached = filename_cache.find(fd); + const char* cached_path = cached->second; + if (cached != filename_cache.end() && + get_hit_file(cached_path, fsync_fault_file_name)) { + fsync_fault_file_name = ""; + errno = EIO; + have_eio_error = true; + return -1; + } + } + int status = fsync(fd); + if (status == -1 && errno == EIO) { + have_eio_error = true; } -#else - return fsync(fd); -#endif + return status; } + diff --git a/otafault/ota_io.h b/otafault/ota_io.h index 641a5ae0a..84187a76e 100644 --- a/otafault/ota_io.h +++ b/otafault/ota_io.h @@ -26,6 +26,10 @@ #include <stdio.h> #include <sys/stat.h> +#define OTAIO_CACHE_FNAME "/cache/saved.file" + +void ota_set_fault_files(); + int ota_open(const char* path, int oflags); int ota_open(const char* path, int oflags, mode_t mode); diff --git a/otafault/test.cpp b/otafault/test.cpp index a0f731517..6514782bf 100644 --- a/otafault/test.cpp +++ b/otafault/test.cpp @@ -17,16 +17,18 @@ #include <errno.h> #include <fcntl.h> #include <stdio.h> +#include <unistd.h> #include "ota_io.h" -int main(int argc, char **argv) { +int main(int /* argc */, char** /* argv */) { int fd = open("testdata/test.file", O_RDWR); char buf[8]; - char *out = "321"; + const char* out = "321"; int readv = ota_read(fd, buf, 4); printf("Read returned %d\n", readv); int writev = ota_write(fd, out, 4); printf("Write returned %d\n", writev); + close(fd); return 0; } diff --git a/recovery-persist.cpp b/recovery-persist.cpp new file mode 100644 index 000000000..25df03f47 --- /dev/null +++ b/recovery-persist.cpp @@ -0,0 +1,205 @@ +/* + * Copyright (C) 2016 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#define LOG_TAG "recovery-persist" + +// +// Strictly to deal with reboot into system after OTA after /data +// mounts to pull the last pmsg file data and place it +// into /data/misc/recovery/ directory, rotating it in. +// +// Usage: recovery-persist [--force-persist] +// +// On systems without /cache mount, all file content representing in the +// recovery/ directory stored in /sys/fs/pstore/pmsg-ramoops-0 in logger +// format that reside in the LOG_ID_SYSTEM buffer at ANDROID_LOG_INFO +// priority or higher is transfered to the /data/misc/recovery/ directory. +// The content is matched and rotated in as need be. +// +// --force-persist ignore /cache mount, always rotate in the contents. +// + +#include <errno.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> + +#include <string> + +#include <android/log.h> /* Android Log Priority Tags */ +#include <android-base/file.h> +#include <log/log.h> +#include <log/logger.h> /* Android Log packet format */ +#include <private/android_logger.h> /* private pmsg functions */ + +static const char *LAST_LOG_FILE = "/data/misc/recovery/last_log"; +static const char *LAST_PMSG_FILE = "/sys/fs/pstore/pmsg-ramoops-0"; +static const char *LAST_KMSG_FILE = "/data/misc/recovery/last_kmsg"; +static const char *LAST_CONSOLE_FILE = "/sys/fs/pstore/console-ramoops-0"; +static const char *ALT_LAST_CONSOLE_FILE = "/sys/fs/pstore/console-ramoops"; + +static const int KEEP_LOG_COUNT = 10; + +// close a file, log an error if the error indicator is set +static void check_and_fclose(FILE *fp, const char *name) { + fflush(fp); + if (ferror(fp)) SLOGE("%s %s", name, strerror(errno)); + fclose(fp); +} + +static void copy_file(const char* source, const char* destination) { + FILE* dest_fp = fopen(destination, "w"); + if (dest_fp == nullptr) { + SLOGE("%s %s", destination, strerror(errno)); + } else { + FILE* source_fp = fopen(source, "r"); + if (source_fp != nullptr) { + char buf[4096]; + size_t bytes; + while ((bytes = fread(buf, 1, sizeof(buf), source_fp)) != 0) { + fwrite(buf, 1, bytes, dest_fp); + } + check_and_fclose(source_fp, source); + } + check_and_fclose(dest_fp, destination); + } +} + +static bool rotated = false; + +// Rename last_log -> last_log.1 -> last_log.2 -> ... -> last_log.$max. +// Similarly rename last_kmsg -> last_kmsg.1 -> ... -> last_kmsg.$max. +// Overwrite any existing last_log.$max and last_kmsg.$max. +static void rotate_logs(int max) { + // Logs should only be rotated once. + + if (rotated) { + return; + } + rotated = true; + + for (int i = max-1; i >= 0; --i) { + std::string old_log(LAST_LOG_FILE); + if (i > 0) { + old_log += "." + std::to_string(i); + } + std::string new_log(LAST_LOG_FILE); + new_log += "." + std::to_string(i+1); + + // Ignore errors if old_log doesn't exist. + rename(old_log.c_str(), new_log.c_str()); + + std::string old_kmsg(LAST_KMSG_FILE); + if (i > 0) { + old_kmsg += "." + std::to_string(i); + } + std::string new_kmsg(LAST_KMSG_FILE); + new_kmsg += "." + std::to_string(i+1); + + rename(old_kmsg.c_str(), new_kmsg.c_str()); + } +} + +ssize_t logsave( + log_id_t /* logId */, + char /* prio */, + const char *filename, + const char *buf, size_t len, + void * /* arg */) { + + std::string destination("/data/misc/"); + destination += filename; + + std::string buffer(buf, len); + + { + std::string content; + android::base::ReadFileToString(destination, &content); + + if (buffer.compare(content) == 0) { + return len; + } + } + + // ToDo: Any others that match? Are we pulling in multiple + // already-rotated files? Algorithm thus far is KISS: one file, + // one rotation allowed. + + rotate_logs(KEEP_LOG_COUNT); + + return android::base::WriteStringToFile(buffer, destination.c_str()); +} + +int main(int argc, char **argv) { + + /* Is /cache a mount?, we have been delivered where we are not wanted */ + /* + * Following code halves the size of the executable as compared to: + * + * load_volume_table(); + * has_cache = volume_for_path(CACHE_ROOT) != nullptr; + */ + bool has_cache = false; + static const char mounts_file[] = "/proc/mounts"; + FILE *fp = fopen(mounts_file, "r"); + if (!fp) { + SLOGV("%s %s", mounts_file, strerror(errno)); + } else { + char *line = NULL; + size_t len = 0; + ssize_t read; + while ((read = getline(&line, &len, fp)) != -1) { + if (strstr(line, " /cache ")) { + has_cache = true; + break; + } + } + free(line); + fclose(fp); + } + + if (has_cache) { + /* + * TBD: Future location to move content from + * /cache/recovery to /data/misc/recovery/ + */ + /* if --force-persist flag, then transfer pmsg data anyways */ + if ((argc <= 1) || !argv[1] || strcmp(argv[1], "--force-persist")) { + return 0; + } + } + + /* Is there something in pmsg? */ + if (access(LAST_PMSG_FILE, R_OK)) { + return 0; + } + + // Take last pmsg file contents and send it off to the logsave + __android_log_pmsg_file_read( + LOG_ID_SYSTEM, ANDROID_LOG_INFO, "recovery/", logsave, NULL); + + /* Is there a last console log too? */ + if (rotated) { + if (!access(LAST_CONSOLE_FILE, R_OK)) { + copy_file(LAST_CONSOLE_FILE, LAST_KMSG_FILE); + } else if (!access(ALT_LAST_CONSOLE_FILE, R_OK)) { + copy_file(ALT_LAST_CONSOLE_FILE, LAST_KMSG_FILE); + } + } + + return 0; +} diff --git a/recovery-persist.rc b/recovery-persist.rc new file mode 100644 index 000000000..6761627d5 --- /dev/null +++ b/recovery-persist.rc @@ -0,0 +1,3 @@ +on post-fs-data + mkdir /data/misc/recovery 0770 system log + exec - system log -- /system/bin/recovery-persist diff --git a/recovery-refresh.cpp b/recovery-refresh.cpp new file mode 100644 index 000000000..70adc70ee --- /dev/null +++ b/recovery-refresh.cpp @@ -0,0 +1,128 @@ +/* + * Copyright (C) 2016 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#define LOG_TAG "recovery-refresh" + +// +// Strictly to deal with reboot into system after OTA, then +// reboot while in system before boot complete landing us back +// into recovery to continue with any mitigations with retained +// log history. This simply refreshes the pmsg files from +// the last pmsg file contents. +// +// Usage: +// recovery-refresh [--force-rotate|--rotate] +// +// All file content representing in the recovery/ directory stored in +// /sys/fs/pstore/pmsg-ramoops-0 in logger format that reside in the +// LOG_ID_SYSTEM buffer at ANDROID_LOG_INFO priority or higher is +// refreshed into /dev/pmsg0. This ensures that an unexpected reboot +// before recovery-persist is run will still contain the associated +// pmsg Android Logger content. +// +// --force-rotate recovery/last_kmsg and recovery.last_log files are +// rotated with .<number> suffixes upwards. +// --rotate rotated only if rocovery/last_msg or recovery/last_log +// exist, otherwise perform 1:1 refresh. +// + +#include <string.h> + +#include <string> + +#include <android/log.h> /* Android Log Priority Tags */ +#include <log/logger.h> /* Android Log packet format */ +#include <private/android_logger.h> /* private pmsg functions */ + +static const char LAST_KMSG_FILE[] = "recovery/last_kmsg"; +static const char LAST_LOG_FILE[] = "recovery/last_log"; + +static ssize_t logbasename( + log_id_t /* logId */, + char /* prio */, + const char *filename, + const char * /* buf */, size_t len, + void *arg) { + if (strstr(LAST_KMSG_FILE, filename) || + strstr(LAST_LOG_FILE, filename)) { + bool *doRotate = reinterpret_cast<bool *>(arg); + *doRotate = true; + } + return len; +} + +static ssize_t logrotate( + log_id_t logId, + char prio, + const char *filename, + const char *buf, size_t len, + void *arg) { + bool *doRotate = reinterpret_cast<bool *>(arg); + if (!*doRotate) { + return __android_log_pmsg_file_write(logId, prio, filename, buf, len); + } + + std::string name(filename); + size_t dot = name.find_last_of("."); + std::string sub = name.substr(0, dot); + + if (!strstr(LAST_KMSG_FILE, sub.c_str()) && + !strstr(LAST_LOG_FILE, sub.c_str())) { + return __android_log_pmsg_file_write(logId, prio, filename, buf, len); + } + + // filename rotation + if (dot == std::string::npos) { + name += ".1"; + } else { + std::string number = name.substr(dot + 1); + if (!isdigit(number.data()[0])) { + name += ".1"; + } else { + unsigned long long i = std::stoull(number); + name = sub + "." + std::to_string(i + 1); + } + } + + return __android_log_pmsg_file_write(logId, prio, name.c_str(), buf, len); +} + +int main(int argc, char **argv) { + static const char filter[] = "recovery/"; + static const char force_rotate_flag[] = "--force-rotate"; + static const char rotate_flag[] = "--rotate"; + ssize_t ret; + bool doRotate = false; + + // Take last pmsg contents and rewrite it to the current pmsg session. + if ((argc <= 1) || !argv[1] || + (((doRotate = strcmp(argv[1], rotate_flag))) && + strcmp(argv[1], force_rotate_flag))) { + doRotate = false; + } else if (!doRotate) { + // Do we need to rotate? + __android_log_pmsg_file_read( + LOG_ID_SYSTEM, ANDROID_LOG_INFO, filter, + logbasename, &doRotate); + } + + // Take action to refresh pmsg contents + ret = __android_log_pmsg_file_read( + LOG_ID_SYSTEM, ANDROID_LOG_INFO, filter, + logrotate, &doRotate); + + return (ret < 0) ? ret : 0; +} diff --git a/recovery-refresh.rc b/recovery-refresh.rc new file mode 100644 index 000000000..14b05cca4 --- /dev/null +++ b/recovery-refresh.rc @@ -0,0 +1,2 @@ +on post-fs + exec - system log -- /system/bin/recovery-refresh diff --git a/recovery.cpp b/recovery.cpp index 17e9eb66f..169413ad5 100644 --- a/recovery.cpp +++ b/recovery.cpp @@ -35,10 +35,17 @@ #include <chrono> #include <adb.h> +#include <android/log.h> /* Android Log Priority Tags */ #include <android-base/file.h> +#include <android-base/parseint.h> #include <android-base/stringprintf.h> #include <cutils/android_reboot.h> #include <cutils/properties.h> +#include <healthd/BatteryMonitor.h> +#include <log/logger.h> /* Android Log packet format */ +#include <private/android_logger.h> /* private pmsg functions */ +#include <selinux/label.h> +#include <selinux/selinux.h> #include "adb_install.h" #include "bootloader.h" @@ -56,8 +63,8 @@ struct selabel_handle *sehandle; static const struct option OPTIONS[] = { - { "send_intent", required_argument, NULL, 'i' }, { "update_package", required_argument, NULL, 'u' }, + { "retry_count", required_argument, NULL, 'n' }, { "wipe_data", no_argument, NULL, 'w' }, { "wipe_cache", no_argument, NULL, 'c' }, { "show_text", no_argument, NULL, 't' }, @@ -73,7 +80,6 @@ static const struct option OPTIONS[] = { static const char *CACHE_LOG_DIR = "/cache/recovery"; static const char *COMMAND_FILE = "/cache/recovery/command"; -static const char *INTENT_FILE = "/cache/recovery/intent"; static const char *LOG_FILE = "/cache/recovery/log"; static const char *LAST_INSTALL_FILE = "/cache/recovery/last_install"; static const char *LOCALE_FILE = "/cache/recovery/last_locale"; @@ -84,21 +90,27 @@ static const char *TEMPORARY_INSTALL_FILE = "/tmp/last_install"; static const char *LAST_KMSG_FILE = "/cache/recovery/last_kmsg"; static const char *LAST_LOG_FILE = "/cache/recovery/last_log"; static const int KEEP_LOG_COUNT = 10; +static const int EIO_RETRY_COUNT = 2; +static const int BATTERY_READ_TIMEOUT_IN_SEC = 10; +// GmsCore enters recovery mode to install package when having enough battery +// percentage. Normally, the threshold is 40% without charger and 20% with charger. +// So we should check battery with a slightly lower limitation. +static const int BATTERY_OK_PERCENTAGE = 20; +static const int BATTERY_WITH_CHARGER_OK_PERCENTAGE = 15; RecoveryUI* ui = NULL; char* locale = NULL; char* stage = NULL; char* reason = NULL; bool modified_flash = false; +static bool has_cache = false; /* * The recovery tool communicates with the main system through /cache files. * /cache/recovery/command - INPUT - command line for tool, one arg per line * /cache/recovery/log - OUTPUT - combined log file from recovery run(s) - * /cache/recovery/intent - OUTPUT - intent that was passed in * * The arguments which may be supplied in the recovery.command file: - * --send_intent=anystring - write the text out to recovery.intent * --update_package=path - verify install an OTA package file * --wipe_data - erase user data (and cache), then reboot * --wipe_cache - wipe cache (but not user data), then reboot @@ -302,8 +314,8 @@ get_args(int *argc, char ***argv) { } } - // --- if that doesn't work, try the command file - if (*argc <= 1) { + // --- if that doesn't work, try the command file (if we have /cache). + if (*argc <= 1 && has_cache) { FILE *fp = fopen_path(COMMAND_FILE, "r"); if (fp != NULL) { char *token; @@ -366,6 +378,18 @@ static void save_kernel_log(const char* destination) { android::base::WriteStringToFile(buffer, destination); } +// write content to the current pmsg session. +static ssize_t __pmsg_write(const char *filename, const char *buf, size_t len) { + return __android_log_pmsg_file_write(LOG_ID_SYSTEM, ANDROID_LOG_INFO, + filename, buf, len); +} + +static void copy_log_file_to_pmsg(const char* source, const char* destination) { + std::string content; + android::base::ReadFileToString(source, &content); + __pmsg_write(destination, content.c_str(), content.length()); +} + // How much of the temp log we have copied to the copy in cache. static long tmplog_offset = 0; @@ -433,6 +457,15 @@ static void copy_logs() { return; } + // Always write to pmsg, this allows the OTA logs to be caught in logcat -L + copy_log_file_to_pmsg(TEMPORARY_LOG_FILE, LAST_LOG_FILE); + copy_log_file_to_pmsg(TEMPORARY_INSTALL_FILE, LAST_INSTALL_FILE); + + // We can do nothing for now if there's no /cache partition. + if (!has_cache) { + return; + } + rotate_logs(KEEP_LOG_COUNT); // Copy logs to cache so the system can find out what happened. @@ -450,32 +483,24 @@ static void copy_logs() { } // clear the recovery command and prepare to boot a (hopefully working) system, -// copy our log file to cache as well (for the system to read), and -// record any intent we were asked to communicate back to the system. -// this function is idempotent: call it as many times as you like. +// copy our log file to cache as well (for the system to read). This function is +// idempotent: call it as many times as you like. static void -finish_recovery(const char *send_intent) { - // By this point, we're ready to return to the main system... - if (send_intent != NULL) { - FILE *fp = fopen_path(INTENT_FILE, "w"); - if (fp == NULL) { - LOGE("Can't open %s\n", INTENT_FILE); - } else { - fputs(send_intent, fp); - check_and_fclose(fp, INTENT_FILE); - } - } - +finish_recovery() { // Save the locale to cache, so if recovery is next started up // without a --locale argument (eg, directly from the bootloader) // it will use the last-known locale. if (locale != NULL) { - LOGI("Saving locale \"%s\"\n", locale); - FILE* fp = fopen_path(LOCALE_FILE, "w"); - fwrite(locale, 1, strlen(locale), fp); - fflush(fp); - fsync(fileno(fp)); - check_and_fclose(fp, LOCALE_FILE); + size_t len = strlen(locale); + __pmsg_write(LOCALE_FILE, locale, len); + if (has_cache) { + LOGI("Saving locale \"%s\"\n", locale); + FILE* fp = fopen_path(LOCALE_FILE, "w"); + fwrite(locale, 1, len, fp); + fflush(fp); + fsync(fileno(fp)); + check_and_fclose(fp, LOCALE_FILE); + } } copy_logs(); @@ -486,12 +511,13 @@ finish_recovery(const char *send_intent) { set_bootloader_message(&boot); // Remove the command file, so recovery won't repeat indefinitely. - if (ensure_path_mounted(COMMAND_FILE) != 0 || - (unlink(COMMAND_FILE) && errno != ENOENT)) { - LOGW("Can't unlink %s\n", COMMAND_FILE); + if (has_cache) { + if (ensure_path_mounted(COMMAND_FILE) != 0 || (unlink(COMMAND_FILE) && errno != ENOENT)) { + LOGW("Can't unlink %s\n", COMMAND_FILE); + } + ensure_path_unmounted(CACHE_ROOT); } - ensure_path_unmounted(CACHE_ROOT); sync(); // For good measure. } @@ -760,7 +786,7 @@ static bool wipe_data(int should_confirm, Device* device) { bool success = device->PreWipeData() && erase_volume("/data") && - erase_volume("/cache") && + (has_cache ? erase_volume("/cache") : true) && device->PostWipeData(); ui->Print("Data wipe %s.\n", success ? "complete" : "failed"); return success; @@ -768,6 +794,11 @@ static bool wipe_data(int should_confirm, Device* device) { // Return true on success. static bool wipe_cache(bool should_confirm, Device* device) { + if (!has_cache) { + ui->Print("No /cache partition found.\n"); + return false; + } + if (should_confirm && !yes_no(device, "Wipe cache?", " THIS CAN NOT BE UNDONE!")) { return false; } @@ -781,6 +812,11 @@ static bool wipe_cache(bool should_confirm, Device* device) { } static void choose_recovery_file(Device* device) { + if (!has_cache) { + ui->Print("No /cache partition found.\n"); + return; + } + // "Back" + KEEP_LOG_COUNT * 2 + terminating nullptr entry char* entries[1 + KEEP_LOG_COUNT * 2 + 1]; memset(entries, 0, sizeof(entries)); @@ -919,7 +955,7 @@ static int apply_from_sdcard(Device* device, bool* wipe_cache) { static Device::BuiltinAction prompt_and_wait(Device* device, int status) { for (;;) { - finish_recovery(NULL); + finish_recovery(); switch (status) { case INSTALL_SUCCESS: case INSTALL_NONE: @@ -1058,8 +1094,146 @@ ui_print(const char* format, ...) { } } -int -main(int argc, char **argv) { +static bool is_battery_ok() { + struct healthd_config healthd_config = { + .batteryStatusPath = android::String8(android::String8::kEmptyString), + .batteryHealthPath = android::String8(android::String8::kEmptyString), + .batteryPresentPath = android::String8(android::String8::kEmptyString), + .batteryCapacityPath = android::String8(android::String8::kEmptyString), + .batteryVoltagePath = android::String8(android::String8::kEmptyString), + .batteryTemperaturePath = android::String8(android::String8::kEmptyString), + .batteryTechnologyPath = android::String8(android::String8::kEmptyString), + .batteryCurrentNowPath = android::String8(android::String8::kEmptyString), + .batteryCurrentAvgPath = android::String8(android::String8::kEmptyString), + .batteryChargeCounterPath = android::String8(android::String8::kEmptyString), + .batteryFullChargePath = android::String8(android::String8::kEmptyString), + .batteryCycleCountPath = android::String8(android::String8::kEmptyString), + .energyCounter = NULL, + .boot_min_cap = 0, + .screen_on = NULL + }; + healthd_board_init(&healthd_config); + + android::BatteryMonitor monitor; + monitor.init(&healthd_config); + + int wait_second = 0; + while (true) { + int charge_status = monitor.getChargeStatus(); + // Treat unknown status as charged. + bool charged = (charge_status != android::BATTERY_STATUS_DISCHARGING && + charge_status != android::BATTERY_STATUS_NOT_CHARGING); + android::BatteryProperty capacity; + android::status_t status = monitor.getProperty(android::BATTERY_PROP_CAPACITY, &capacity); + ui_print("charge_status %d, charged %d, status %d, capacity %lld\n", charge_status, + charged, status, capacity.valueInt64); + // At startup, the battery drivers in devices like N5X/N6P take some time to load + // the battery profile. Before the load finishes, it reports value 50 as a fake + // capacity. BATTERY_READ_TIMEOUT_IN_SEC is set that the battery drivers are expected + // to finish loading the battery profile earlier than 10 seconds after kernel startup. + if (status == 0 && capacity.valueInt64 == 50) { + if (wait_second < BATTERY_READ_TIMEOUT_IN_SEC) { + sleep(1); + wait_second++; + continue; + } + } + // If we can't read battery percentage, it may be a device without battery. In this + // situation, use 100 as a fake battery percentage. + if (status != 0) { + capacity.valueInt64 = 100; + } + return (charged && capacity.valueInt64 >= BATTERY_WITH_CHARGER_OK_PERCENTAGE) || + (!charged && capacity.valueInt64 >= BATTERY_OK_PERCENTAGE); + } +} + +static void set_retry_bootloader_message(int retry_count, int argc, char** argv) { + struct bootloader_message boot {}; + strlcpy(boot.command, "boot-recovery", sizeof(boot.command)); + strlcpy(boot.recovery, "recovery\n", sizeof(boot.recovery)); + + for (int i = 1; i < argc; ++i) { + if (strstr(argv[i], "retry_count") == nullptr) { + strlcat(boot.recovery, argv[i], sizeof(boot.recovery)); + strlcat(boot.recovery, "\n", sizeof(boot.recovery)); + } + } + + // Initialize counter to 1 if it's not in BCB, otherwise increment it by 1. + if (retry_count == 0) { + strlcat(boot.recovery, "--retry_count=1\n", sizeof(boot.recovery)); + } else { + char buffer[20]; + snprintf(buffer, sizeof(buffer), "--retry_count=%d\n", retry_count+1); + strlcat(boot.recovery, buffer, sizeof(boot.recovery)); + } + set_bootloader_message(&boot); +} + +static ssize_t logbasename( + log_id_t /* logId */, + char /* prio */, + const char *filename, + const char * /* buf */, size_t len, + void *arg) { + if (strstr(LAST_KMSG_FILE, filename) || + strstr(LAST_LOG_FILE, filename)) { + bool *doRotate = reinterpret_cast<bool *>(arg); + *doRotate = true; + } + return len; +} + +static ssize_t logrotate( + log_id_t logId, + char prio, + const char *filename, + const char *buf, size_t len, + void *arg) { + bool *doRotate = reinterpret_cast<bool *>(arg); + if (!*doRotate) { + return __android_log_pmsg_file_write(logId, prio, filename, buf, len); + } + + std::string name(filename); + size_t dot = name.find_last_of("."); + std::string sub = name.substr(0, dot); + + if (!strstr(LAST_KMSG_FILE, sub.c_str()) && + !strstr(LAST_LOG_FILE, sub.c_str())) { + return __android_log_pmsg_file_write(logId, prio, filename, buf, len); + } + + // filename rotation + if (dot == std::string::npos) { + name += ".1"; + } else { + std::string number = name.substr(dot + 1); + if (!isdigit(number.data()[0])) { + name += ".1"; + } else { + unsigned long long i = std::stoull(number); + name = sub + "." + std::to_string(i + 1); + } + } + + return __android_log_pmsg_file_write(logId, prio, name.c_str(), buf, len); +} + +int main(int argc, char **argv) { + // Take last pmsg contents and rewrite it to the current pmsg session. + static const char filter[] = "recovery/"; + // Do we need to rotate? + bool doRotate = false; + __android_log_pmsg_file_read( + LOG_ID_SYSTEM, ANDROID_LOG_INFO, filter, + logbasename, &doRotate); + // Take action to refresh pmsg contents + __android_log_pmsg_file_read( + LOG_ID_SYSTEM, ANDROID_LOG_INFO, filter, + logrotate, &doRotate); + // If this binary is started with the single argument "--adbd", // instead of being the normal recovery binary, it turns into kind // of a stripped-down version of adbd that only supports the @@ -1081,9 +1255,10 @@ main(int argc, char **argv) { printf("Starting recovery (pid %d) on %s", getpid(), ctime(&start)); load_volume_table(); + has_cache = volume_for_path(CACHE_ROOT) != nullptr; + get_args(&argc, &argv); - const char *send_intent = NULL; const char *update_package = NULL; bool should_wipe_data = false; bool should_wipe_cache = false; @@ -1092,11 +1267,12 @@ main(int argc, char **argv) { bool sideload_auto_reboot = false; bool just_exit = false; bool shutdown_after = false; + int retry_count = 0; int arg; while ((arg = getopt_long(argc, argv, "", OPTIONS, NULL)) != -1) { switch (arg) { - case 'i': send_intent = optarg; break; + case 'n': android::base::ParseInt(optarg, &retry_count, 0); break; case 'u': update_package = optarg; break; case 'w': should_wipe_data = true; break; case 'c': should_wipe_cache = true; break; @@ -1121,7 +1297,7 @@ main(int argc, char **argv) { } } - if (locale == NULL) { + if (locale == nullptr && has_cache) { load_locale_from_cache(); } printf("locale is [%s]\n", locale); @@ -1189,18 +1365,42 @@ main(int argc, char **argv) { int status = INSTALL_SUCCESS; if (update_package != NULL) { - status = install_package(update_package, &should_wipe_cache, TEMPORARY_INSTALL_FILE, true); - if (status == INSTALL_SUCCESS && should_wipe_cache) { - wipe_cache(false, device); - } - if (status != INSTALL_SUCCESS) { - ui->Print("Installation aborted.\n"); - - // If this is an eng or userdebug build, then automatically - // turn the text display on if the script fails so the error - // message is visible. - if (is_ro_debuggable()) { - ui->ShowText(true); + if (!is_battery_ok()) { + ui->Print("battery capacity is not enough for installing package, needed is %d%%\n", + BATTERY_OK_PERCENTAGE); + status = INSTALL_SKIPPED; + } else { + status = install_package(update_package, &should_wipe_cache, + TEMPORARY_INSTALL_FILE, true); + if (status == INSTALL_SUCCESS && should_wipe_cache) { + wipe_cache(false, device); + } + if (status != INSTALL_SUCCESS) { + ui->Print("Installation aborted.\n"); + // When I/O error happens, reboot and retry installation EIO_RETRY_COUNT + // times before we abandon this OTA update. + if (status == INSTALL_RETRY && retry_count < EIO_RETRY_COUNT) { + copy_logs(); + set_retry_bootloader_message(retry_count, argc, argv); + // Print retry count on screen. + ui->Print("Retry attempt %d\n", retry_count); + + // Reboot and retry the update + int ret = property_set(ANDROID_RB_PROPERTY, "reboot,recovery"); + if (ret < 0) { + ui->Print("Reboot failed\n"); + } else { + while (true) { + pause(); + } + } + } + // If this is an eng or userdebug build, then automatically + // turn the text display on if the script fails so the error + // message is visible. + if (is_ro_debuggable()) { + ui->ShowText(true); + } } } } else if (should_wipe_data) { @@ -1249,7 +1449,8 @@ main(int argc, char **argv) { } Device::BuiltinAction after = shutdown_after ? Device::SHUTDOWN : Device::REBOOT; - if ((status != INSTALL_SUCCESS && !sideload_auto_reboot) || ui->IsTextVisible()) { + if ((status != INSTALL_SUCCESS && status != INSTALL_SKIPPED && !sideload_auto_reboot) || + ui->IsTextVisible()) { Device::BuiltinAction temp = prompt_and_wait(device, status); if (temp != Device::NO_ACTION) { after = temp; @@ -1257,7 +1458,7 @@ main(int argc, char **argv) { } // Save logs and clean up before rebooting or shutting down. - finish_recovery(send_intent); + finish_recovery(); switch (after) { case Device::SHUTDOWN: diff --git a/tests/Android.mk b/tests/Android.mk index 262fb8bfd..7b004b2a0 100644 --- a/tests/Android.mk +++ b/tests/Android.mk @@ -23,7 +23,9 @@ LOCAL_MODULE := recovery_unit_test LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk LOCAL_STATIC_LIBRARIES := libverifier LOCAL_SRC_FILES := unit/asn1_decoder_test.cpp +LOCAL_SRC_FILES += unit/recovery_test.cpp LOCAL_C_INCLUDES := bootable/recovery +LOCAL_SHARED_LIBRARIES := liblog include $(BUILD_NATIVE_TEST) # Component tests @@ -37,7 +39,8 @@ LOCAL_FORCE_STATIC_EXECUTABLE := true LOCAL_STATIC_LIBRARIES := \ libbase \ libverifier \ - libmincrypt \ + libcrypto_utils_static \ + libcrypto_static \ libminui \ libminzip \ libcutils \ diff --git a/tests/component/verifier_test.cpp b/tests/component/verifier_test.cpp index d6f1e0bb9..b5d70327e 100644 --- a/tests/component/verifier_test.cpp +++ b/tests/component/verifier_test.cpp @@ -19,18 +19,18 @@ #include <gtest/gtest.h> #include <stdio.h> #include <stdlib.h> -#include <sys/types.h> #include <sys/stat.h> +#include <sys/types.h> #include <memory> #include <string> #include <vector> +#include <openssl/sha.h> + #include <android-base/stringprintf.h> #include "common.h" -#include "mincrypt/sha.h" -#include "mincrypt/sha256.h" #include "minzip/SysUtil.h" #include "ui.h" #include "verifier.h" @@ -44,94 +44,6 @@ static const char* DATA_PATH = getenv("ANDROID_DATA"); static const char* TESTDATA_PATH = "/recovery/testdata/"; -// This is build/target/product/security/testkey.x509.pem after being -// dumped out by dumpkey.jar. -RSAPublicKey test_key = - { 64, 0xc926ad21, - { 0x6afee91fu, 0x7fa31d5bu, 0x38a0b217u, 0x99df9baeu, - 0xfe72991du, 0x727d3c04u, 0x20943f99u, 0xd08e7826u, - 0x69e7c8a2u, 0xdeeccc8eu, 0x6b9af76fu, 0x553311c4u, - 0x07b9e247u, 0x54c8bbcau, 0x6a540d81u, 0x48dbf567u, - 0x98c92877u, 0x134fbfdeu, 0x01b32564u, 0x24581948u, - 0x6cddc3b8u, 0x0cd444dau, 0xfe0381ccu, 0xf15818dfu, - 0xc06e6d42u, 0x2e2f6412u, 0x093a6737u, 0x94d83b31u, - 0xa466c87au, 0xb3f284a0u, 0xa694ec2cu, 0x053359e6u, - 0x9717ee6au, 0x0732e080u, 0x220d5008u, 0xdc4af350u, - 0x93d0a7c3u, 0xe330c9eau, 0xcac3da1eu, 0x8ebecf8fu, - 0xc2be387fu, 0x38a14e89u, 0x211586f0u, 0x18b846f5u, - 0x43be4c72u, 0xb578c204u, 0x1bbfb230u, 0xf1e267a8u, - 0xa2d3e656u, 0x64b8e4feu, 0xe7e83d4bu, 0x3e77a943u, - 0x3559ffd9u, 0x0ebb0f99u, 0x0aa76ce6u, 0xd3786ea7u, - 0xbca8cd6bu, 0x068ca8e8u, 0xeb1de2ffu, 0x3e3ecd6cu, - 0xe0d9d825u, 0xb1edc762u, 0xdec60b24u, 0xd6931904u}, - { 0xccdcb989u, 0xe19281f9u, 0xa6e80accu, 0xb7f40560u, - 0x0efb0bccu, 0x7f12b0bbu, 0x1e90531au, 0x136d95d0u, - 0x9e660665u, 0x7d54918fu, 0xe3b93ea2u, 0x2f415d10u, - 0x3d2df6e6u, 0x7a627ecfu, 0xa6f22d70u, 0xb995907au, - 0x09de16b2u, 0xfeb8bd61u, 0xf24ec294u, 0x716a427fu, - 0x2e12046fu, 0xeaf3d56au, 0xd9b873adu, 0x0ced340bu, - 0xbc9cec09u, 0x73c65903u, 0xee39ce9bu, 0x3eede25au, - 0x397633b7u, 0x2583c165u, 0x8514f97du, 0xe9166510u, - 0x0b6fae99u, 0xa47139fdu, 0xdb8352f0u, 0xb2ad7f2cu, - 0xa11552e2u, 0xd4d490a7u, 0xe11e8568u, 0xe9e484dau, - 0xd3ef8449u, 0xa47055dau, 0x4edd9557u, 0x03a78ba1u, - 0x770e130du, 0x16762facu, 0x0cbdfcc4u, 0xf3070540u, - 0x008b6515u, 0x60e7e1b7u, 0xa72cf7f9u, 0xaff86e39u, - 0x4296faadu, 0xfc90430eu, 0x6cc8f377u, 0xb398fd43u, - 0x423c5997u, 0x991d59c4u, 0x6464bf73u, 0x96431575u, - 0x15e3d207u, 0x30532a7au, 0x8c4be618u, 0x460a4d76u }, - 3 - }; - -RSAPublicKey test_f4_key = - { 64, 0xc9bd1f21, - { 0x1178db1fu, 0xbf5d0e55u, 0x3393a165u, 0x0ef4c287u, - 0xbc472a4au, 0x383fc5a1u, 0x4a13b7d2u, 0xb1ff2ac3u, - 0xaf66b4d9u, 0x9280acefu, 0xa2165bdbu, 0x6a4d6e5cu, - 0x08ea676bu, 0xb7ac70c7u, 0xcd158139u, 0xa635ccfeu, - 0xa46ab8a8u, 0x445a3e8bu, 0xdc81d9bbu, 0x91ce1a20u, - 0x68021cdeu, 0x4516eda9u, 0x8d43c30cu, 0xed1eff14u, - 0xca387e4cu, 0x58adc233u, 0x4657ab27u, 0xa95b521eu, - 0xdfc0e30cu, 0x394d64a1u, 0xc6b321a1u, 0x2ca22cb8u, - 0xb1892d5cu, 0x5d605f3eu, 0x6025483cu, 0x9afd5181u, - 0x6e1a7105u, 0x03010593u, 0x70acd304u, 0xab957cbfu, - 0x8844abbbu, 0x53846837u, 0x24e98a43u, 0x2ba060c1u, - 0x8b88b88eu, 0x44eea405u, 0xb259fc41u, 0x0907ad9cu, - 0x13003adau, 0xcf79634eu, 0x7d314ec9u, 0xfbbe4c2bu, - 0xd84d0823u, 0xfd30fd88u, 0x68d8a909u, 0xfb4572d9u, - 0xa21301c2u, 0xd00a4785u, 0x6862b50cu, 0xcfe49796u, - 0xdaacbd83u, 0xfb620906u, 0xdf71e0ccu, 0xbbc5b030u }, - { 0x69a82189u, 0x1a8b22f4u, 0xcf49207bu, 0x68cc056au, - 0xb206b7d2u, 0x1d449bbdu, 0xe9d342f2u, 0x29daea58u, - 0xb19d011au, 0xc62f15e4u, 0x9452697au, 0xb62bb87eu, - 0x60f95cc2u, 0x279ebb2du, 0x17c1efd8u, 0xec47558bu, - 0xc81334d1u, 0x88fe7601u, 0x79992eb1u, 0xb4555615u, - 0x2022ac8cu, 0xc79a4b8cu, 0xb288b034u, 0xd6b942f0u, - 0x0caa32fbu, 0xa065ba51u, 0x4de9f154u, 0x29f64f6cu, - 0x7910af5eu, 0x3ed4636au, 0xe4c81911u, 0x9183f37du, - 0x5811e1c4u, 0x29c7a58cu, 0x9715d4d3u, 0xc7e2dce3u, - 0x140972ebu, 0xf4c8a69eu, 0xa104d424u, 0x5dabbdfbu, - 0x41cb4c6bu, 0xd7f44717u, 0x61785ff7u, 0x5e0bc273u, - 0x36426c70u, 0x2aa6f08eu, 0x083badbfu, 0x3cab941bu, - 0x8871da23u, 0x1ab3dbaeu, 0x7115a21du, 0xf5aa0965u, - 0xf766f562u, 0x7f110225u, 0x86d96a04u, 0xc50a120eu, - 0x3a751ca3u, 0xc21aa186u, 0xba7359d0u, 0x3ff2b257u, - 0xd116e8bbu, 0xfc1318c0u, 0x070e5b1du, 0x83b759a6u }, - 65537 - }; - -ECPublicKey test_ec_key = - { - { - {0xd656fa24u, 0x931416cau, 0x1c0278c6u, 0x174ebe4cu, - 0x6018236au, 0x45ba1656u, 0xe8c05d84u, 0x670ed500u} - }, - { - {0x0d179adeu, 0x4c16827du, 0x9f8cb992u, 0x8f69ff8au, - 0x481b1020u, 0x798d91afu, 0x184db8e9u, 0xb5848dd9u} - } - }; - RecoveryUI* ui = NULL; class MockUI : public RecoveryUI { @@ -183,31 +95,34 @@ class VerifierTest : public testing::TestWithParam<std::vector<std::string>> { virtual void SetUp() { std::vector<std::string> args = GetParam(); - std::string package = android::base::StringPrintf("%s%s%s%s", DATA_PATH, NATIVE_TEST_PATH, - TESTDATA_PATH, args[0].c_str()); + std::string package = + android::base::StringPrintf("%s%s%s%s", DATA_PATH, NATIVE_TEST_PATH, + TESTDATA_PATH, args[0].c_str()); + if (sysMapFile(package.c_str(), &memmap) != 0) { + FAIL() << "Failed to mmap " << package << ": " << strerror(errno) + << "\n"; + } + for (auto it = ++(args.cbegin()); it != args.cend(); ++it) { if (it->substr(it->length() - 3, it->length()) == "256") { if (certs.empty()) { FAIL() << "May only specify -sha256 after key type\n"; } - certs.back().hash_len = SHA256_DIGEST_SIZE; - } else if (*it == "ec") { - certs.emplace_back(SHA_DIGEST_SIZE, Certificate::EC, - nullptr, std::unique_ptr<ECPublicKey>(new ECPublicKey(test_ec_key))); - } else if (*it == "e3") { - certs.emplace_back(SHA_DIGEST_SIZE, Certificate::RSA, - std::unique_ptr<RSAPublicKey>(new RSAPublicKey(test_key)), nullptr); - } else if (*it == "f4") { - certs.emplace_back(SHA_DIGEST_SIZE, Certificate::RSA, - std::unique_ptr<RSAPublicKey>(new RSAPublicKey(test_f4_key)), nullptr); + certs.back().hash_len = SHA256_DIGEST_LENGTH; + } else { + std::string public_key_file = android::base::StringPrintf( + "%s%s%stest_key_%s.txt", DATA_PATH, NATIVE_TEST_PATH, + TESTDATA_PATH, it->c_str()); + ASSERT_TRUE(load_keys(public_key_file.c_str(), certs)); + certs.back().hash_len = SHA_DIGEST_LENGTH; } } if (certs.empty()) { - certs.emplace_back(SHA_DIGEST_SIZE, Certificate::RSA, - std::unique_ptr<RSAPublicKey>(new RSAPublicKey(test_key)), nullptr); - } - if (sysMapFile(package.c_str(), &memmap) != 0) { - FAIL() << "Failed to mmap " << package << ": " << strerror(errno) << "\n"; + std::string public_key_file = android::base::StringPrintf( + "%s%s%stest_key_e3.txt", DATA_PATH, NATIVE_TEST_PATH, + TESTDATA_PATH); + ASSERT_TRUE(load_keys(public_key_file.c_str(), certs)); + certs.back().hash_len = SHA_DIGEST_LENGTH; } } diff --git a/tests/testdata/test_key_e3.txt b/tests/testdata/test_key_e3.txt new file mode 100644 index 000000000..53f5297bd --- /dev/null +++ b/tests/testdata/test_key_e3.txt @@ -0,0 +1 @@ +{64,0xc926ad21,{1795090719,2141396315,950055447,2581568430,4268923165,1920809988,546586521,3498997798,1776797858,3740060814,1805317999,1429410244,129622599,1422441418,1783893377,1222374759,2563319927,323993566,28517732,609753416,1826472888,215237850,4261642700,4049082591,3228462402,774857746,154822455,2497198897,2758199418,3019015328,2794777644,87251430,2534927978,120774784,571297800,3695899472,2479925187,3811625450,3401832990,2394869647,3267246207,950095497,555058928,414729973,1136544882,3044590084,465547824,4058146728,2731796054,1689838846,3890756939,1048029507,895090649,247140249,178744550,3547885223,3165179243,109881576,3944604415,1044303212,3772373029,2985150306,3737520932,3599964420},{3437017481,3784475129,2800224972,3086222688,251333580,2131931323,512774938,325948880,2657486437,2102694287,3820568226,792812816,1026422502,2053275343,2800889200,3113586810,165549746,4273519969,4065247892,1902789247,772932719,3941848426,3652744109,216871947,3164400649,1942378755,3996765851,1055777370,964047799,629391717,2232744317,3910558992,191868569,2758883837,3682816752,2997714732,2702529250,3570700455,3776873832,3924067546,3555689545,2758825434,1323144535,61311905,1997411085,376844204,213777604,4077323584,9135381,1625809335,2804742137,2952293945,1117190829,4237312782,1825108855,3013147971,1111251351,2568837572,1684324211,2520978805,367251975,810756730,2353784344,1175080310}} diff --git a/tests/testdata/test_key_ec.txt b/tests/testdata/test_key_ec.txt new file mode 100644 index 000000000..72b4395d9 --- /dev/null +++ b/tests/testdata/test_key_ec.txt @@ -0,0 +1 @@ +v5 {32,{36,250,86,214,202,22,20,147,198,120,2,28,76,190,78,23,106,35,24,96,86,22,186,69,132,93,192,232,0,213,14,103},{222,154,23,13,125,130,22,76,146,185,140,159,138,255,105,143,32,16,27,72,175,145,141,121,233,184,77,24,217,141,132,181}} diff --git a/tests/testdata/test_key_f4.txt b/tests/testdata/test_key_f4.txt new file mode 100644 index 000000000..54ddbbad1 --- /dev/null +++ b/tests/testdata/test_key_f4.txt @@ -0,0 +1 @@ +v2 {64,0xc9bd1f21,{293133087,3210546773,865313125,250921607,3158780490,943703457,1242806226,2986289859,2942743769,2457906415,2719374299,1783459420,149579627,3081531591,3440738617,2788543742,2758457512,1146764939,3699497403,2446203424,1744968926,1159130537,2370028300,3978231572,3392699980,1487782451,1180150567,2841334302,3753960204,961373345,3333628321,748825784,2978557276,1566596926,1613056060,2600292737,1847226629,50398611,1890374404,2878700735,2286201787,1401186359,619285059,731930817,2340993166,1156490245,2992241729,151498140,318782170,3480838990,2100383433,4223552555,3628927011,4247846280,1759029513,4215632601,2719154626,3490334597,1751299340,3487864726,3668753795,4217506054,3748782284,3150295088},{1772626313,445326068,3477676155,1758201194,2986784722,491035581,3922936562,702212696,2979856666,3324974564,2488428922,3056318590,1626954946,664714029,398585816,3964097931,3356701905,2298377729,2040082097,3025491477,539143308,3348777868,2995302452,3602465520,212480763,2691021393,1307177300,704008044,2031136606,1054106474,3838318865,2441343869,1477566916,700949900,2534790355,3353533667,336163563,4106790558,2701448228,1571536379,1103842411,3623110423,1635278839,1577828979,910322800,715583630,138128831,1017877531,2289162787,447994798,1897243165,4121561445,4150719842,2131821093,2262395396,3305771534,980753571,3256525190,3128121808,1072869975,3507939515,4229109952,118381341,2209831334}} diff --git a/tests/unit/recovery_test.cpp b/tests/unit/recovery_test.cpp new file mode 100644 index 000000000..f397f258e --- /dev/null +++ b/tests/unit/recovery_test.cpp @@ -0,0 +1,92 @@ +/* + * Copyright (C) 2016 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include <fcntl.h> +#include <string.h> +#include <sys/types.h> +#include <unistd.h> + +#include <android/log.h> +#include <gtest/gtest.h> +#include <log/logger.h> +#include <private/android_logger.h> + +static const char myFilename[] = "/data/misc/recovery/inject.txt"; +static const char myContent[] = "Hello World\nWelcome to my recovery\n"; + +// Failure is expected on systems that do not deliver either the +// recovery-persist or recovery-refresh executables. Tests also require +// a reboot sequence of test to truly verify. + +static ssize_t __pmsg_fn(log_id_t logId, char prio, const char *filename, + const char *buf, size_t len, void *arg) { + EXPECT_EQ(LOG_ID_SYSTEM, logId); + EXPECT_EQ(ANDROID_LOG_INFO, prio); + EXPECT_EQ(0, NULL == strstr(myFilename,filename)); + EXPECT_EQ(0, strcmp(myContent, buf)); + EXPECT_EQ(sizeof(myContent), len); + EXPECT_EQ(0, NULL != arg); + return len; +} + +// recovery.refresh - May fail. Requires recovery.inject, two reboots, +// then expect success after second reboot. +TEST(recovery, refresh) { + EXPECT_EQ(0, access("/system/bin/recovery-refresh", F_OK)); + + ssize_t ret = __android_log_pmsg_file_read( + LOG_ID_SYSTEM, ANDROID_LOG_INFO, "recovery/", __pmsg_fn, NULL); + if (ret == -ENOENT) { + EXPECT_LT(0, __android_log_pmsg_file_write( + LOG_ID_SYSTEM, ANDROID_LOG_INFO, + myFilename, myContent, sizeof(myContent))); + fprintf(stderr, "injected test data, " + "requires two intervening reboots " + "to check for replication\n"); + } + EXPECT_EQ((ssize_t)sizeof(myContent), ret); +} + +// recovery.persist - Requires recovery.inject, then a reboot, then +// expect success after for this test on that boot. +TEST(recovery, persist) { + EXPECT_EQ(0, access("/system/bin/recovery-persist", F_OK)); + + ssize_t ret = __android_log_pmsg_file_read( + LOG_ID_SYSTEM, ANDROID_LOG_INFO, "recovery/", __pmsg_fn, NULL); + if (ret == -ENOENT) { + EXPECT_LT(0, __android_log_pmsg_file_write( + LOG_ID_SYSTEM, ANDROID_LOG_INFO, + myFilename, myContent, sizeof(myContent))); + fprintf(stderr, "injected test data, " + "requires intervening reboot " + "to check for storage\n"); + } + + int fd = open(myFilename, O_RDONLY); + EXPECT_LE(0, fd); + + char buf[sizeof(myContent) + 32]; + ret = read(fd, buf, sizeof(buf)); + close(fd); + EXPECT_EQ(ret, (ssize_t)sizeof(myContent)); + EXPECT_EQ(0, strcmp(myContent, buf)); + if (fd >= 0) { + fprintf(stderr, "Removing persistent test data, " + "check if reconstructed on reboot\n"); + } + EXPECT_EQ(0, unlink(myFilename)); +} diff --git a/tools/ota/Android.mk b/tools/dumpkey/Android.mk index 142c3b257..31549146d 100644 --- a/tools/ota/Android.mk +++ b/tools/dumpkey/Android.mk @@ -15,19 +15,8 @@ LOCAL_PATH := $(call my-dir) include $(CLEAR_VARS) -LOCAL_FORCE_STATIC_EXECUTABLE := true -LOCAL_MODULE := add-property-tag -LOCAL_MODULE_PATH := $(TARGET_OUT_OPTIONAL_EXECUTABLES) -LOCAL_MODULE_TAGS := debug -LOCAL_SRC_FILES := add-property-tag.c -LOCAL_STATIC_LIBRARIES := libc -include $(BUILD_EXECUTABLE) - -include $(CLEAR_VARS) -LOCAL_FORCE_STATIC_EXECUTABLE := true -LOCAL_MODULE := check-lost+found -LOCAL_MODULE_PATH := $(TARGET_OUT_OPTIONAL_EXECUTABLES) -LOCAL_MODULE_TAGS := debug -LOCAL_SRC_FILES := check-lost+found.c -LOCAL_STATIC_LIBRARIES := libcutils libc -include $(BUILD_EXECUTABLE) +LOCAL_MODULE := dumpkey +LOCAL_SRC_FILES := DumpPublicKey.java +LOCAL_JAR_MANIFEST := DumpPublicKey.mf +LOCAL_STATIC_JAVA_LIBRARIES := bouncycastle-host +include $(BUILD_HOST_JAVA_LIBRARY) diff --git a/tools/dumpkey/DumpPublicKey.java b/tools/dumpkey/DumpPublicKey.java new file mode 100644 index 000000000..3eb139842 --- /dev/null +++ b/tools/dumpkey/DumpPublicKey.java @@ -0,0 +1,270 @@ +/* + * Copyright (C) 2008 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.android.dumpkey; + +import org.bouncycastle.jce.provider.BouncyCastleProvider; + +import java.io.FileInputStream; +import java.math.BigInteger; +import java.security.cert.CertificateFactory; +import java.security.cert.X509Certificate; +import java.security.KeyStore; +import java.security.Key; +import java.security.PublicKey; +import java.security.Security; +import java.security.interfaces.ECPublicKey; +import java.security.interfaces.RSAPublicKey; +import java.security.spec.ECPoint; + +/** + * Command line tool to extract RSA public keys from X.509 certificates + * and output source code with data initializers for the keys. + * @hide + */ +class DumpPublicKey { + /** + * @param key to perform sanity checks on + * @return version number of key. Supported versions are: + * 1: 2048-bit RSA key with e=3 and SHA-1 hash + * 2: 2048-bit RSA key with e=65537 and SHA-1 hash + * 3: 2048-bit RSA key with e=3 and SHA-256 hash + * 4: 2048-bit RSA key with e=65537 and SHA-256 hash + * @throws Exception if the key has the wrong size or public exponent + */ + static int checkRSA(RSAPublicKey key, boolean useSHA256) throws Exception { + BigInteger pubexp = key.getPublicExponent(); + BigInteger modulus = key.getModulus(); + int version; + + if (pubexp.equals(BigInteger.valueOf(3))) { + version = useSHA256 ? 3 : 1; + } else if (pubexp.equals(BigInteger.valueOf(65537))) { + version = useSHA256 ? 4 : 2; + } else { + throw new Exception("Public exponent should be 3 or 65537 but is " + + pubexp.toString(10) + "."); + } + + if (modulus.bitLength() != 2048) { + throw new Exception("Modulus should be 2048 bits long but is " + + modulus.bitLength() + " bits."); + } + + return version; + } + + /** + * @param key to perform sanity checks on + * @return version number of key. Supported versions are: + * 5: 256-bit EC key with curve NIST P-256 + * @throws Exception if the key has the wrong size or public exponent + */ + static int checkEC(ECPublicKey key) throws Exception { + if (key.getParams().getCurve().getField().getFieldSize() != 256) { + throw new Exception("Curve must be NIST P-256"); + } + + return 5; + } + + /** + * Perform sanity check on public key. + */ + static int check(PublicKey key, boolean useSHA256) throws Exception { + if (key instanceof RSAPublicKey) { + return checkRSA((RSAPublicKey) key, useSHA256); + } else if (key instanceof ECPublicKey) { + if (!useSHA256) { + throw new Exception("Must use SHA-256 with EC keys!"); + } + return checkEC((ECPublicKey) key); + } else { + throw new Exception("Unsupported key class: " + key.getClass().getName()); + } + } + + /** + * @param key to output + * @return a String representing this public key. If the key is a + * version 1 key, the string will be a C initializer; this is + * not true for newer key versions. + */ + static String printRSA(RSAPublicKey key, boolean useSHA256) throws Exception { + int version = check(key, useSHA256); + + BigInteger N = key.getModulus(); + + StringBuilder result = new StringBuilder(); + + int nwords = N.bitLength() / 32; // # of 32 bit integers in modulus + + if (version > 1) { + result.append("v"); + result.append(Integer.toString(version)); + result.append(" "); + } + + result.append("{"); + result.append(nwords); + + BigInteger B = BigInteger.valueOf(0x100000000L); // 2^32 + BigInteger N0inv = B.subtract(N.modInverse(B)); // -1 / N[0] mod 2^32 + + result.append(",0x"); + result.append(N0inv.toString(16)); + + BigInteger R = BigInteger.valueOf(2).pow(N.bitLength()); + BigInteger RR = R.multiply(R).mod(N); // 2^4096 mod N + + // Write out modulus as little endian array of integers. + result.append(",{"); + for (int i = 0; i < nwords; ++i) { + long n = N.mod(B).longValue(); + result.append(n); + + if (i != nwords - 1) { + result.append(","); + } + + N = N.divide(B); + } + result.append("}"); + + // Write R^2 as little endian array of integers. + result.append(",{"); + for (int i = 0; i < nwords; ++i) { + long rr = RR.mod(B).longValue(); + result.append(rr); + + if (i != nwords - 1) { + result.append(","); + } + + RR = RR.divide(B); + } + result.append("}"); + + result.append("}"); + return result.toString(); + } + + /** + * @param key to output + * @return a String representing this public key. If the key is a + * version 1 key, the string will be a C initializer; this is + * not true for newer key versions. + */ + static String printEC(ECPublicKey key) throws Exception { + int version = checkEC(key); + + StringBuilder result = new StringBuilder(); + + result.append("v"); + result.append(Integer.toString(version)); + result.append(" "); + + BigInteger X = key.getW().getAffineX(); + BigInteger Y = key.getW().getAffineY(); + int nbytes = key.getParams().getCurve().getField().getFieldSize() / 8; // # of 32 bit integers in X coordinate + + result.append("{"); + result.append(nbytes); + + BigInteger B = BigInteger.valueOf(0x100L); // 2^8 + + // Write out Y coordinate as array of characters. + result.append(",{"); + for (int i = 0; i < nbytes; ++i) { + long n = X.mod(B).longValue(); + result.append(n); + + if (i != nbytes - 1) { + result.append(","); + } + + X = X.divide(B); + } + result.append("}"); + + // Write out Y coordinate as array of characters. + result.append(",{"); + for (int i = 0; i < nbytes; ++i) { + long n = Y.mod(B).longValue(); + result.append(n); + + if (i != nbytes - 1) { + result.append(","); + } + + Y = Y.divide(B); + } + result.append("}"); + + result.append("}"); + return result.toString(); + } + + static String print(PublicKey key, boolean useSHA256) throws Exception { + if (key instanceof RSAPublicKey) { + return printRSA((RSAPublicKey) key, useSHA256); + } else if (key instanceof ECPublicKey) { + return printEC((ECPublicKey) key); + } else { + throw new Exception("Unsupported key class: " + key.getClass().getName()); + } + } + + public static void main(String[] args) { + if (args.length < 1) { + System.err.println("Usage: DumpPublicKey certfile ... > source.c"); + System.exit(1); + } + Security.addProvider(new BouncyCastleProvider()); + try { + for (int i = 0; i < args.length; i++) { + FileInputStream input = new FileInputStream(args[i]); + CertificateFactory cf = CertificateFactory.getInstance("X.509"); + X509Certificate cert = (X509Certificate) cf.generateCertificate(input); + + boolean useSHA256 = false; + String sigAlg = cert.getSigAlgName(); + if ("SHA1withRSA".equals(sigAlg) || "MD5withRSA".equals(sigAlg)) { + // SignApk has historically accepted "MD5withRSA" + // certificates, but treated them as "SHA1withRSA" + // anyway. Continue to do so for backwards + // compatibility. + useSHA256 = false; + } else if ("SHA256withRSA".equals(sigAlg) || "SHA256withECDSA".equals(sigAlg)) { + useSHA256 = true; + } else { + System.err.println(args[i] + ": unsupported signature algorithm \"" + + sigAlg + "\""); + System.exit(1); + } + + PublicKey key = cert.getPublicKey(); + check(key, useSHA256); + System.out.print(print(key, useSHA256)); + System.out.println(i < args.length - 1 ? "," : ""); + } + } catch (Exception e) { + e.printStackTrace(); + System.exit(1); + } + System.exit(0); + } +} diff --git a/tools/dumpkey/DumpPublicKey.mf b/tools/dumpkey/DumpPublicKey.mf new file mode 100644 index 000000000..7bb3bc88d --- /dev/null +++ b/tools/dumpkey/DumpPublicKey.mf @@ -0,0 +1 @@ +Main-Class: com.android.dumpkey.DumpPublicKey diff --git a/tools/ota/add-property-tag.c b/tools/ota/add-property-tag.c deleted file mode 100644 index aab30b2d0..000000000 --- a/tools/ota/add-property-tag.c +++ /dev/null @@ -1,141 +0,0 @@ -/* - * Copyright (C) 2008 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include <ctype.h> -#include <errno.h> -#include <getopt.h> -#include <limits.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -/* - * Append a tag to a property value in a .prop file if it isn't already there. - * Normally used to modify build properties to record incremental updates. - */ - -// Return nonzero if the tag should be added to this line. -int should_tag(const char *line, const char *propname) { - const char *prop = strstr(line, propname); - if (prop == NULL) return 0; - - // Make sure this is actually the property name (not an accidental hit) - const char *ptr; - for (ptr = line; ptr < prop && isspace(*ptr); ++ptr) ; - if (ptr != prop) return 0; // Must be at the beginning of the line - - for (ptr += strlen(propname); *ptr != '\0' && isspace(*ptr); ++ptr) ; - return (*ptr == '='); // Must be followed by a '=' -} - -// Remove existing tags from the line, return the following number (if any) -int remove_tag(char *line, const char *tag) { - char *pos = strstr(line, tag); - if (pos == NULL) return 0; - - char *end; - int num = strtoul(pos + strlen(tag), &end, 10); - strcpy(pos, end); - return num; -} - -// Write line to output with the tag added, adding a number (if >0) -void write_tagged(FILE *out, const char *line, const char *tag, int number) { - const char *end = line + strlen(line); - while (end > line && isspace(end[-1])) --end; - if (number > 0) { - fprintf(out, "%.*s%s%d%s", (int)(end - line), line, tag, number, end); - } else { - fprintf(out, "%.*s%s%s", (int)(end - line), line, tag, end); - } -} - -int main(int argc, char **argv) { - const char *filename = "/system/build.prop"; - const char *propname = "ro.build.fingerprint"; - const char *tag = NULL; - int do_remove = 0, do_number = 0; - - int opt; - while ((opt = getopt(argc, argv, "f:p:rn")) != -1) { - switch (opt) { - case 'f': filename = optarg; break; - case 'p': propname = optarg; break; - case 'r': do_remove = 1; break; - case 'n': do_number = 1; break; - case '?': return 2; - } - } - - if (argc != optind + 1) { - fprintf(stderr, - "usage: add-property-tag [flags] tag-to-add\n" - "flags: -f /dir/file.prop (default /system/build.prop)\n" - " -p prop.name (default ro.build.fingerprint)\n" - " -r (if set, remove the tag rather than adding it)\n" - " -n (if set, add and increment a number after the tag)\n"); - return 2; - } - - tag = argv[optind]; - FILE *input = fopen(filename, "r"); - if (input == NULL) { - fprintf(stderr, "can't read %s: %s\n", filename, strerror(errno)); - return 1; - } - - char tmpname[PATH_MAX]; - snprintf(tmpname, sizeof(tmpname), "%s.tmp", filename); - FILE *output = fopen(tmpname, "w"); - if (output == NULL) { - fprintf(stderr, "can't write %s: %s\n", tmpname, strerror(errno)); - return 1; - } - - int found = 0; - char line[4096]; - while (fgets(line, sizeof(line), input)) { - if (!should_tag(line, propname)) { - fputs(line, output); // Pass through unmodified - } else { - found = 1; - int number = remove_tag(line, tag); - if (do_remove) { - fputs(line, output); // Remove the tag but don't re-add it - } else { - write_tagged(output, line, tag, number + do_number); - } - } - } - - fclose(input); - fclose(output); - - if (!found) { - fprintf(stderr, "property %s not found in %s\n", propname, filename); - remove(tmpname); - return 1; - } - - if (rename(tmpname, filename)) { - fprintf(stderr, "can't rename %s to %s: %s\n", - tmpname, filename, strerror(errno)); - remove(tmpname); - return 1; - } - - return 0; -} diff --git a/tools/ota/check-lost+found.c b/tools/ota/check-lost+found.c deleted file mode 100644 index 8ce12d39f..000000000 --- a/tools/ota/check-lost+found.c +++ /dev/null @@ -1,145 +0,0 @@ -/* - * Copyright (C) 2008 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include <dirent.h> -#include <errno.h> -#include <fcntl.h> -#include <limits.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <sys/klog.h> -#include <sys/reboot.h> -#include <sys/stat.h> -#include <sys/types.h> -#include <time.h> -#include <unistd.h> - -#include "private/android_filesystem_config.h" - -// Sentinel file used to track whether we've forced a reboot -static const char *kMarkerFile = "/data/misc/check-lost+found-rebooted-2"; - -// Output file in tombstones directory (first 8K will be uploaded) -static const char *kOutputDir = "/data/tombstones"; -static const char *kOutputFile = "/data/tombstones/check-lost+found-log"; - -// Partitions to check -static const char *kPartitions[] = { "/system", "/data", "/cache", NULL }; - -/* - * 1. If /data/misc/forced-reboot is missing, touch it & force "unclean" boot. - * 2. Write a log entry with the number of files in lost+found directories. - */ - -int main(int argc __attribute__((unused)), char **argv __attribute__((unused))) { - mkdir(kOutputDir, 0755); - chown(kOutputDir, AID_SYSTEM, AID_SYSTEM); - FILE *out = fopen(kOutputFile, "a"); - if (out == NULL) { - fprintf(stderr, "Can't write %s: %s\n", kOutputFile, strerror(errno)); - return 1; - } - - // Note: only the first 8K of log will be uploaded, so be terse. - time_t start = time(NULL); - fprintf(out, "*** check-lost+found ***\nStarted: %s", ctime(&start)); - - struct stat st; - if (stat(kMarkerFile, &st)) { - // No reboot marker -- need to force an unclean reboot. - // But first, try to create the marker file. If that fails, - // skip the reboot, so we don't get caught in an infinite loop. - - int fd = open(kMarkerFile, O_WRONLY|O_CREAT, 0444); - if (fd >= 0 && close(fd) == 0) { - fprintf(out, "Wrote %s, rebooting\n", kMarkerFile); - fflush(out); - sync(); // Make sure the marker file is committed to disk - - // If possible, dirty each of these partitions before rebooting, - // to make sure the filesystem has to do a scan on mount. - int i; - for (i = 0; kPartitions[i] != NULL; ++i) { - char fn[PATH_MAX]; - snprintf(fn, sizeof(fn), "%s/%s", kPartitions[i], "dirty"); - fd = open(fn, O_WRONLY|O_CREAT, 0444); - if (fd >= 0) { // Don't sweat it if we can't write the file. - TEMP_FAILURE_RETRY(write(fd, fn, sizeof(fn))); // write, you know, some data - close(fd); - unlink(fn); - } - } - - reboot(RB_AUTOBOOT); // reboot immediately, with dirty filesystems - fprintf(out, "Reboot failed?!\n"); - exit(1); - } else { - fprintf(out, "Can't write %s: %s\n", kMarkerFile, strerror(errno)); - } - } else { - fprintf(out, "Found %s\n", kMarkerFile); - } - - int i; - for (i = 0; kPartitions[i] != NULL; ++i) { - char fn[PATH_MAX]; - snprintf(fn, sizeof(fn), "%s/%s", kPartitions[i], "lost+found"); - DIR *dir = opendir(fn); - if (dir == NULL) { - fprintf(out, "Can't open %s: %s\n", fn, strerror(errno)); - } else { - int count = 0; - struct dirent *ent; - while ((ent = readdir(dir))) { - if (strcmp(ent->d_name, ".") && strcmp(ent->d_name, "..")) - ++count; - } - closedir(dir); - if (count > 0) { - fprintf(out, "OMGZ FOUND %d FILES IN %s\n", count, fn); - } else { - fprintf(out, "%s is clean\n", fn); - } - } - } - - char dmesg[131073]; - int len = klogctl(KLOG_READ_ALL, dmesg, sizeof(dmesg) - 1); - if (len < 0) { - fprintf(out, "Can't read kernel log: %s\n", strerror(errno)); - } else { // To conserve space, only write lines with certain keywords - fprintf(out, "--- Kernel log ---\n"); - dmesg[len] = '\0'; - char *saveptr, *line; - int in_yaffs = 0; - for (line = strtok_r(dmesg, "\n", &saveptr); line != NULL; - line = strtok_r(NULL, "\n", &saveptr)) { - if (strstr(line, "yaffs: dev is")) in_yaffs = 1; - - if (in_yaffs || - strstr(line, "yaffs") || - strstr(line, "mtd") || - strstr(line, "msm_nand")) { - fprintf(out, "%s\n", line); - } - - if (strstr(line, "yaffs_read_super: isCheckpointed")) in_yaffs = 0; - } - } - - return 0; -} diff --git a/tools/ota/convert-to-bmp.py b/tools/ota/convert-to-bmp.py deleted file mode 100644 index 446c09da8..000000000 --- a/tools/ota/convert-to-bmp.py +++ /dev/null @@ -1,79 +0,0 @@ -#!/usr/bin/python2.4 - -"""A simple script to convert asset images to BMP files, that supports -RGBA image.""" - -import struct -import Image -import sys - -infile = sys.argv[1] -outfile = sys.argv[2] - -if not outfile.endswith(".bmp"): - print >> sys.stderr, "Warning: I'm expecting to write BMP files." - -im = Image.open(infile) -if im.mode == 'RGB': - im.save(outfile) -elif im.mode == 'RGBA': - # Python Imaging Library doesn't write RGBA BMP files, so we roll - # our own. - - BMP_HEADER_FMT = ("<" # little-endian - "H" # signature - "L" # file size - "HH" # reserved (set to 0) - "L" # offset to start of bitmap data) - ) - - BITMAPINFO_HEADER_FMT= ("<" # little-endian - "L" # size of this struct - "L" # width - "L" # height - "H" # planes (set to 1) - "H" # bit count - "L" # compression (set to 0 for minui) - "L" # size of image data (0 if uncompressed) - "L" # x pixels per meter (1) - "L" # y pixels per meter (1) - "L" # colors used (0) - "L" # important colors (0) - ) - - fileheadersize = struct.calcsize(BMP_HEADER_FMT) - infoheadersize = struct.calcsize(BITMAPINFO_HEADER_FMT) - - header = struct.pack(BMP_HEADER_FMT, - 0x4d42, # "BM" in little-endian - (fileheadersize + infoheadersize + - im.size[0] * im.size[1] * 4), - 0, 0, - fileheadersize + infoheadersize) - - info = struct.pack(BITMAPINFO_HEADER_FMT, - infoheadersize, - im.size[0], - im.size[1], - 1, - 32, - 0, - 0, - 1, - 1, - 0, - 0) - - f = open(outfile, "wb") - f.write(header) - f.write(info) - data = im.tostring() - for j in range(im.size[1]-1, -1, -1): # rows bottom-to-top - for i in range(j*im.size[0]*4, (j+1)*im.size[0]*4, 4): - f.write(data[i+2]) # B - f.write(data[i+1]) # G - f.write(data[i+0]) # R - f.write(data[i+3]) # A - f.close() -else: - print >> sys.stderr, "Don't know how to handle image mode '%s'." % (im.mode,) diff --git a/tools/recovery_l10n/Android.mk b/tools/recovery_l10n/Android.mk new file mode 100644 index 000000000..937abd1e1 --- /dev/null +++ b/tools/recovery_l10n/Android.mk @@ -0,0 +1,12 @@ +# Copyright 2012 Google Inc. All Rights Reserved. + +LOCAL_PATH := $(call my-dir) + +include $(CLEAR_VARS) + +LOCAL_PACKAGE_NAME := RecoveryLocalizer +LOCAL_MODULE_TAGS := optional + +LOCAL_SRC_FILES := $(call all-java-files-under, src) + +include $(BUILD_PACKAGE) diff --git a/tools/recovery_l10n/AndroidManifest.xml b/tools/recovery_l10n/AndroidManifest.xml new file mode 100644 index 000000000..8c51a4e08 --- /dev/null +++ b/tools/recovery_l10n/AndroidManifest.xml @@ -0,0 +1,18 @@ +<?xml version="1.0" encoding="utf-8"?> + +<manifest xmlns:android="http://schemas.android.com/apk/res/android" + package="com.android.recovery_l10n"> + + <application android:label="Recovery Localizer"> + <activity android:name="Main" + android:label="Recovery Localizer"> + <intent-filter> + <action android:name="android.intent.action.MAIN" /> + <category android:name="android.intent.category.LAUNCHER" /> + </intent-filter> + </activity> + </application> + +</manifest> + + diff --git a/tools/recovery_l10n/res/layout/main.xml b/tools/recovery_l10n/res/layout/main.xml new file mode 100644 index 000000000..0900b1102 --- /dev/null +++ b/tools/recovery_l10n/res/layout/main.xml @@ -0,0 +1,31 @@ +<?xml version="1.0" encoding="utf-8"?> +<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" + android:orientation="vertical" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + > + + <Spinner android:id="@+id/which" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + /> + + <Button android:id="@+id/go" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:text="@string/go" + /> + + <TextView android:id="@+id/text" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:textColor="#ffffffff" + android:background="#ff000000" + android:maxWidth="480px" + android:gravity="center" + /> + + +</LinearLayout> + + diff --git a/tools/recovery_l10n/res/values-af/strings.xml b/tools/recovery_l10n/res/values-af/strings.xml new file mode 100644 index 000000000..d5264184a --- /dev/null +++ b/tools/recovery_l10n/res/values-af/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Installeer tans stelselopdatering..."</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Vee tans uit..."</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Geen bevel."</string> + <string name="recovery_error" msgid="4550265746256727080">"Fout!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-am/strings.xml b/tools/recovery_l10n/res/values-am/strings.xml new file mode 100644 index 000000000..cddb099bc --- /dev/null +++ b/tools/recovery_l10n/res/values-am/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"የስርዓት ዝማኔ በመጫን ላይ…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"በመደምሰስ ላይ…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"ምንም ትዕዛዝ የለም።"</string> + <string name="recovery_error" msgid="4550265746256727080">"ስህተት!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-ar/strings.xml b/tools/recovery_l10n/res/values-ar/strings.xml new file mode 100644 index 000000000..d06b96644 --- /dev/null +++ b/tools/recovery_l10n/res/values-ar/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"جارٍ تثبيت تحديث النظام…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"جارٍ المسح…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"ليس هناك أي أمر."</string> + <string name="recovery_error" msgid="4550265746256727080">"خطأ!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-az-rAZ/strings.xml b/tools/recovery_l10n/res/values-az-rAZ/strings.xml new file mode 100644 index 000000000..3435573dc --- /dev/null +++ b/tools/recovery_l10n/res/values-az-rAZ/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Sistem güncəlləməsi quraşdırılır..."</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Silinir..."</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Əmr yoxdur."</string> + <string name="recovery_error" msgid="4550265746256727080">"Xəta!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-bg/strings.xml b/tools/recovery_l10n/res/values-bg/strings.xml new file mode 100644 index 000000000..004f3b93e --- /dev/null +++ b/tools/recovery_l10n/res/values-bg/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Системната актуализация се инсталира…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Изтрива се…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Без команда."</string> + <string name="recovery_error" msgid="4550265746256727080">"Грешка!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-bn-rBD/strings.xml b/tools/recovery_l10n/res/values-bn-rBD/strings.xml new file mode 100644 index 000000000..4d2e590f4 --- /dev/null +++ b/tools/recovery_l10n/res/values-bn-rBD/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"সিস্টেম আপডেট ইনস্টল করা হচ্ছে…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"মোছা হচ্ছে…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"কোনো নির্দেশ নেই।"</string> + <string name="recovery_error" msgid="4550265746256727080">"ত্রুটি!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-ca/strings.xml b/tools/recovery_l10n/res/values-ca/strings.xml new file mode 100644 index 000000000..5d7b652c5 --- /dev/null +++ b/tools/recovery_l10n/res/values-ca/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"S\'està instal·lant l\'actualització del sistema..."</string> + <string name="recovery_erasing" msgid="4612809744968710197">"S\'està esborrant..."</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Cap ordre."</string> + <string name="recovery_error" msgid="4550265746256727080">"Error!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-cs/strings.xml b/tools/recovery_l10n/res/values-cs/strings.xml new file mode 100644 index 000000000..771235d04 --- /dev/null +++ b/tools/recovery_l10n/res/values-cs/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Instalace aktualizace systému..."</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Mazání…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Žádný příkaz."</string> + <string name="recovery_error" msgid="4550265746256727080">"Chyba!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-da/strings.xml b/tools/recovery_l10n/res/values-da/strings.xml new file mode 100644 index 000000000..c28a76fbd --- /dev/null +++ b/tools/recovery_l10n/res/values-da/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Systemopdateringen installeres…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Sletter…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Ingen kommando."</string> + <string name="recovery_error" msgid="4550265746256727080">"Fejl!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-de/strings.xml b/tools/recovery_l10n/res/values-de/strings.xml new file mode 100644 index 000000000..02d259059 --- /dev/null +++ b/tools/recovery_l10n/res/values-de/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Systemupdate wird installiert…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Wird gelöscht…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Kein Befehl"</string> + <string name="recovery_error" msgid="4550265746256727080">"Fehler"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-el/strings.xml b/tools/recovery_l10n/res/values-el/strings.xml new file mode 100644 index 000000000..aa2626b4b --- /dev/null +++ b/tools/recovery_l10n/res/values-el/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Εγκατάσταση ενημέρωσης συστήματος…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Διαγραφή…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Καμία εντολή."</string> + <string name="recovery_error" msgid="4550265746256727080">"Σφάλμα!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-en-rAU/strings.xml b/tools/recovery_l10n/res/values-en-rAU/strings.xml new file mode 100644 index 000000000..b70d678c1 --- /dev/null +++ b/tools/recovery_l10n/res/values-en-rAU/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Installing system update…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Erasing…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"No command."</string> + <string name="recovery_error" msgid="4550265746256727080">"Error!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-en-rGB/strings.xml b/tools/recovery_l10n/res/values-en-rGB/strings.xml new file mode 100644 index 000000000..b70d678c1 --- /dev/null +++ b/tools/recovery_l10n/res/values-en-rGB/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Installing system update…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Erasing…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"No command."</string> + <string name="recovery_error" msgid="4550265746256727080">"Error!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-en-rIN/strings.xml b/tools/recovery_l10n/res/values-en-rIN/strings.xml new file mode 100644 index 000000000..b70d678c1 --- /dev/null +++ b/tools/recovery_l10n/res/values-en-rIN/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Installing system update…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Erasing…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"No command."</string> + <string name="recovery_error" msgid="4550265746256727080">"Error!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-es-rUS/strings.xml b/tools/recovery_l10n/res/values-es-rUS/strings.xml new file mode 100644 index 000000000..256272ac7 --- /dev/null +++ b/tools/recovery_l10n/res/values-es-rUS/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Instalando actualización del sistema…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Borrando…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Ningún comando"</string> + <string name="recovery_error" msgid="4550265746256727080">"Error"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-es/strings.xml b/tools/recovery_l10n/res/values-es/strings.xml new file mode 100644 index 000000000..323f05505 --- /dev/null +++ b/tools/recovery_l10n/res/values-es/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Instalando actualización del sistema…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Borrando…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Sin comandos"</string> + <string name="recovery_error" msgid="4550265746256727080">"Error"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-et-rEE/strings.xml b/tools/recovery_l10n/res/values-et-rEE/strings.xml new file mode 100644 index 000000000..407a53d67 --- /dev/null +++ b/tools/recovery_l10n/res/values-et-rEE/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Süsteemivärskenduste installimine ..."</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Kustutamine ..."</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Käsk puudub."</string> + <string name="recovery_error" msgid="4550265746256727080">"Viga!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-eu-rES/strings.xml b/tools/recovery_l10n/res/values-eu-rES/strings.xml new file mode 100644 index 000000000..08d9c0672 --- /dev/null +++ b/tools/recovery_l10n/res/values-eu-rES/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Sistemaren eguneratzea instalatzen…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Ezabatzen…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Ez dago agindurik."</string> + <string name="recovery_error" msgid="4550265746256727080">"Errorea!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-fa/strings.xml b/tools/recovery_l10n/res/values-fa/strings.xml new file mode 100644 index 000000000..dd002face --- /dev/null +++ b/tools/recovery_l10n/res/values-fa/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"در حال نصب بهروزرسانی سیستم ..."</string> + <string name="recovery_erasing" msgid="4612809744968710197">"پاک کردن..."</string> + <string name="recovery_no_command" msgid="1915703879031023455">"فرمانی موجود نیست."</string> + <string name="recovery_error" msgid="4550265746256727080">"خطا!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-fi/strings.xml b/tools/recovery_l10n/res/values-fi/strings.xml new file mode 100644 index 000000000..b77417a98 --- /dev/null +++ b/tools/recovery_l10n/res/values-fi/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Asennetaan järjestelmäpäivitystä..."</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Tyhjennetään..."</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Ei komentoa."</string> + <string name="recovery_error" msgid="4550265746256727080">"Virhe!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-fr-rCA/strings.xml b/tools/recovery_l10n/res/values-fr-rCA/strings.xml new file mode 100644 index 000000000..f2a85d86a --- /dev/null +++ b/tools/recovery_l10n/res/values-fr-rCA/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Installation de la mise à jour du système en cours…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Effacement en cours…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Aucune commande."</string> + <string name="recovery_error" msgid="4550265746256727080">"Erreur!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-fr/strings.xml b/tools/recovery_l10n/res/values-fr/strings.xml new file mode 100644 index 000000000..cdb4a2668 --- /dev/null +++ b/tools/recovery_l10n/res/values-fr/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Installation de la mise à jour du système en cours…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Effacement en cours…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Aucune commande."</string> + <string name="recovery_error" msgid="4550265746256727080">"Erreur !"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-gl-rES/strings.xml b/tools/recovery_l10n/res/values-gl-rES/strings.xml new file mode 100644 index 000000000..7546fbda4 --- /dev/null +++ b/tools/recovery_l10n/res/values-gl-rES/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Instalando actualización do sistema..."</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Borrando..."</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Ningún comando"</string> + <string name="recovery_error" msgid="4550265746256727080">"Erro"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-gu-rIN/strings.xml b/tools/recovery_l10n/res/values-gu-rIN/strings.xml new file mode 100644 index 000000000..a364b523c --- /dev/null +++ b/tools/recovery_l10n/res/values-gu-rIN/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"સિસ્ટમ અપડેટ ઇન્સ્ટોલ કરી રહ્યાં છે…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"કાઢી નાખી રહ્યાં છે…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"કોઈ આદેશ નથી."</string> + <string name="recovery_error" msgid="4550265746256727080">"ભૂલ!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-hi/strings.xml b/tools/recovery_l10n/res/values-hi/strings.xml new file mode 100644 index 000000000..a470d12b6 --- /dev/null +++ b/tools/recovery_l10n/res/values-hi/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"सिस्टम के बारे में नई जानकारी मिल रही है…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"मिटा रहा है…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"कोई आदेश नहीं."</string> + <string name="recovery_error" msgid="4550265746256727080">"त्रुटि!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-hr/strings.xml b/tools/recovery_l10n/res/values-hr/strings.xml new file mode 100644 index 000000000..56225c015 --- /dev/null +++ b/tools/recovery_l10n/res/values-hr/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Instaliranje ažuriranja sustava…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Brisanje…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Nema naredbe."</string> + <string name="recovery_error" msgid="4550265746256727080">"Pogreška!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-hu/strings.xml b/tools/recovery_l10n/res/values-hu/strings.xml new file mode 100644 index 000000000..a64f50176 --- /dev/null +++ b/tools/recovery_l10n/res/values-hu/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Rendszerfrissítés telepítése..."</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Törlés..."</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Nincs parancs."</string> + <string name="recovery_error" msgid="4550265746256727080">"Hiba!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-hy-rAM/strings.xml b/tools/recovery_l10n/res/values-hy-rAM/strings.xml new file mode 100644 index 000000000..7babe80c8 --- /dev/null +++ b/tools/recovery_l10n/res/values-hy-rAM/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Համակարգի թարմացման տեղադրում…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Ջնջում…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Հրամանը տրված չէ:"</string> + <string name="recovery_error" msgid="4550265746256727080">"Սխալ"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-in/strings.xml b/tools/recovery_l10n/res/values-in/strings.xml new file mode 100644 index 000000000..93f9c2876 --- /dev/null +++ b/tools/recovery_l10n/res/values-in/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Memasang pembaruan sistem…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Menghapus..."</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Tidak ada perintah."</string> + <string name="recovery_error" msgid="4550265746256727080">"Kesalahan!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-is-rIS/strings.xml b/tools/recovery_l10n/res/values-is-rIS/strings.xml new file mode 100644 index 000000000..926e85132 --- /dev/null +++ b/tools/recovery_l10n/res/values-is-rIS/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Setur upp kerfisuppfærslu…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Þurrkar út…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Engin skipun."</string> + <string name="recovery_error" msgid="4550265746256727080">"Villa!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-it/strings.xml b/tools/recovery_l10n/res/values-it/strings.xml new file mode 100644 index 000000000..9defe36bd --- /dev/null +++ b/tools/recovery_l10n/res/values-it/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Installazione aggiornamento di sistema…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Cancellazione…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Nessun comando."</string> + <string name="recovery_error" msgid="4550265746256727080">"Errore!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-iw/strings.xml b/tools/recovery_l10n/res/values-iw/strings.xml new file mode 100644 index 000000000..e43bb20a9 --- /dev/null +++ b/tools/recovery_l10n/res/values-iw/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"מתקין עדכון מערכת…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"מוחק…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"אין פקודה."</string> + <string name="recovery_error" msgid="4550265746256727080">"שגיאה!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-ja/strings.xml b/tools/recovery_l10n/res/values-ja/strings.xml new file mode 100644 index 000000000..da0fa623a --- /dev/null +++ b/tools/recovery_l10n/res/values-ja/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"システムアップデートをインストールしています…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"消去しています…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"コマンドが指定されていません。"</string> + <string name="recovery_error" msgid="4550265746256727080">"エラーです"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-ka-rGE/strings.xml b/tools/recovery_l10n/res/values-ka-rGE/strings.xml new file mode 100644 index 000000000..2d27c1799 --- /dev/null +++ b/tools/recovery_l10n/res/values-ka-rGE/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"სისტემის განახლების დაყენება…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"მიმდინარეობს წაშლა…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"ბრძანება არ არის."</string> + <string name="recovery_error" msgid="4550265746256727080">"შეცდომა!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-kk-rKZ/strings.xml b/tools/recovery_l10n/res/values-kk-rKZ/strings.xml new file mode 100644 index 000000000..3ca05b9eb --- /dev/null +++ b/tools/recovery_l10n/res/values-kk-rKZ/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Жүйе жаңартуларын орнатуда…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Өшіруде..."</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Пәрмен берілген жоқ."</string> + <string name="recovery_error" msgid="4550265746256727080">"Қате!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-km-rKH/strings.xml b/tools/recovery_l10n/res/values-km-rKH/strings.xml new file mode 100644 index 000000000..0c1c272e0 --- /dev/null +++ b/tools/recovery_l10n/res/values-km-rKH/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"កំពុងដំឡើងបច្ចុប្បន្នភាពប្រព័ន្ធ…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"កំពុងលុប…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"គ្មានពាក្យបញ្ជា។"</string> + <string name="recovery_error" msgid="4550265746256727080">"កំហុស!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-kn-rIN/strings.xml b/tools/recovery_l10n/res/values-kn-rIN/strings.xml new file mode 100644 index 000000000..be25d7a9d --- /dev/null +++ b/tools/recovery_l10n/res/values-kn-rIN/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"ಸಿಸ್ಟಂ ನವೀಕರಣವನ್ನು ಸ್ಥಾಪಿಸಲಾಗುತ್ತಿದೆ…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"ಅಳಿಸಲಾಗುತ್ತಿದೆ…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"ಯಾವುದೇ ಆದೇಶವಿಲ್ಲ."</string> + <string name="recovery_error" msgid="4550265746256727080">"ದೋಷ!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-ko/strings.xml b/tools/recovery_l10n/res/values-ko/strings.xml new file mode 100644 index 000000000..e46a87606 --- /dev/null +++ b/tools/recovery_l10n/res/values-ko/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"시스템 업데이트 설치 중…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"지우는 중…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"명령어가 없습니다."</string> + <string name="recovery_error" msgid="4550265746256727080">"오류!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-ky-rKG/strings.xml b/tools/recovery_l10n/res/values-ky-rKG/strings.xml new file mode 100644 index 000000000..e2ced27a4 --- /dev/null +++ b/tools/recovery_l10n/res/values-ky-rKG/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Системдик жаңыртууларды орнотуу…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Өчүрүлүүдө…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Буйрук берилген жок."</string> + <string name="recovery_error" msgid="4550265746256727080">"Ката!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-lo-rLA/strings.xml b/tools/recovery_l10n/res/values-lo-rLA/strings.xml new file mode 100644 index 000000000..5880cca75 --- /dev/null +++ b/tools/recovery_l10n/res/values-lo-rLA/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"ກຳລັງຕິດຕັ້ງການອັບເດດລະບົບ..."</string> + <string name="recovery_erasing" msgid="4612809744968710197">"ກຳລັງລຶບ..."</string> + <string name="recovery_no_command" msgid="1915703879031023455">"ບໍ່ມີຄຳສັ່ງ."</string> + <string name="recovery_error" msgid="4550265746256727080">"ຜິດພາດ!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-lt/strings.xml b/tools/recovery_l10n/res/values-lt/strings.xml new file mode 100644 index 000000000..957ac7557 --- /dev/null +++ b/tools/recovery_l10n/res/values-lt/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Diegiamas sistemos naujinys…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Ištrinama…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Nėra komandos."</string> + <string name="recovery_error" msgid="4550265746256727080">"Klaida!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-lv/strings.xml b/tools/recovery_l10n/res/values-lv/strings.xml new file mode 100644 index 000000000..c5d5b93a6 --- /dev/null +++ b/tools/recovery_l10n/res/values-lv/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Notiek sistēmas atjauninājuma instalēšana..."</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Notiek dzēšana..."</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Nav nevienas komandas."</string> + <string name="recovery_error" msgid="4550265746256727080">"Kļūda!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-mk-rMK/strings.xml b/tools/recovery_l10n/res/values-mk-rMK/strings.xml new file mode 100644 index 000000000..d91a67cac --- /dev/null +++ b/tools/recovery_l10n/res/values-mk-rMK/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Се инсталира ажурирање на системот..."</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Се брише..."</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Нема наредба."</string> + <string name="recovery_error" msgid="4550265746256727080">"Грешка!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-ml-rIN/strings.xml b/tools/recovery_l10n/res/values-ml-rIN/strings.xml new file mode 100644 index 000000000..38ebcd120 --- /dev/null +++ b/tools/recovery_l10n/res/values-ml-rIN/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"സിസ്റ്റം അപ്ഡേറ്റ് ഇൻസ്റ്റാളുചെയ്യുന്നു…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"മായ്ക്കുന്നു…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"കമാൻഡ് ഒന്നുമില്ല."</string> + <string name="recovery_error" msgid="4550265746256727080">"പിശക്!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-mn-rMN/strings.xml b/tools/recovery_l10n/res/values-mn-rMN/strings.xml new file mode 100644 index 000000000..463cafeaf --- /dev/null +++ b/tools/recovery_l10n/res/values-mn-rMN/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Системийн шинэчлэлтийг суулгаж байна…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Арилгаж байна…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Команд байхгүй."</string> + <string name="recovery_error" msgid="4550265746256727080">"Алдаа!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-mr-rIN/strings.xml b/tools/recovery_l10n/res/values-mr-rIN/strings.xml new file mode 100644 index 000000000..25c5d0c57 --- /dev/null +++ b/tools/recovery_l10n/res/values-mr-rIN/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"सिस्टम अद्यतन स्थापित करीत आहे..."</string> + <string name="recovery_erasing" msgid="4612809744968710197">"मिटवित आहे…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"कोणताही आदेश नाही."</string> + <string name="recovery_error" msgid="4550265746256727080">"त्रुटी!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-ms-rMY/strings.xml b/tools/recovery_l10n/res/values-ms-rMY/strings.xml new file mode 100644 index 000000000..f5635910e --- /dev/null +++ b/tools/recovery_l10n/res/values-ms-rMY/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Memasang kemas kini sistem..."</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Memadam..."</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Tiada arahan."</string> + <string name="recovery_error" msgid="4550265746256727080">"Ralat!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-my-rMM/strings.xml b/tools/recovery_l10n/res/values-my-rMM/strings.xml new file mode 100644 index 000000000..4091b1923 --- /dev/null +++ b/tools/recovery_l10n/res/values-my-rMM/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"စနစ်အား အဆင့်မြှင့်ခြင်း လုပ်ဆောင်နေသည်…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"ဖျက်နေသည် ..."</string> + <string name="recovery_no_command" msgid="1915703879031023455">"ညွှန်ကြားချက်မပေးထားပါ"</string> + <string name="recovery_error" msgid="4550265746256727080">"မှားနေပါသည်!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-nb/strings.xml b/tools/recovery_l10n/res/values-nb/strings.xml new file mode 100644 index 000000000..4e89ad7c8 --- /dev/null +++ b/tools/recovery_l10n/res/values-nb/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Installerer systemoppdateringen ..."</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Sletter ..."</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Ingen kommando."</string> + <string name="recovery_error" msgid="4550265746256727080">"Feil!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-ne-rNP/strings.xml b/tools/recovery_l10n/res/values-ne-rNP/strings.xml new file mode 100644 index 000000000..835f275b4 --- /dev/null +++ b/tools/recovery_l10n/res/values-ne-rNP/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"प्रणाली अद्यावधिक स्थापना गर्दै..."</string> + <string name="recovery_erasing" msgid="4612809744968710197">"मेटाइदै..."</string> + <string name="recovery_no_command" msgid="1915703879031023455">"कुनै आदेश छैन।"</string> + <string name="recovery_error" msgid="4550265746256727080">"त्रुटि!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-nl/strings.xml b/tools/recovery_l10n/res/values-nl/strings.xml new file mode 100644 index 000000000..be80a6b5c --- /dev/null +++ b/tools/recovery_l10n/res/values-nl/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Systeemupdate installeren…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Wissen…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Geen opdracht."</string> + <string name="recovery_error" msgid="4550265746256727080">"Fout!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-pa-rIN/strings.xml b/tools/recovery_l10n/res/values-pa-rIN/strings.xml new file mode 100644 index 000000000..39ef32f55 --- /dev/null +++ b/tools/recovery_l10n/res/values-pa-rIN/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"ਸਿਸਟਮ ਅਪਡੇਟ ਇੰਸਟੌਲ ਕਰ ਰਿਹਾ ਹੈ…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"ਹਟਾ ਰਿਹਾ ਹੈ…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"ਕੋਈ ਕਮਾਂਡ ਨਹੀਂ।"</string> + <string name="recovery_error" msgid="4550265746256727080">"ਅਸ਼ੁੱਧੀ!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-pl/strings.xml b/tools/recovery_l10n/res/values-pl/strings.xml new file mode 100644 index 000000000..b1e5b7b66 --- /dev/null +++ b/tools/recovery_l10n/res/values-pl/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Instaluję aktualizację systemu…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Usuwam…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Brak polecenia."</string> + <string name="recovery_error" msgid="4550265746256727080">"Błąd"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-pt-rBR/strings.xml b/tools/recovery_l10n/res/values-pt-rBR/strings.xml new file mode 100644 index 000000000..3cc57234e --- /dev/null +++ b/tools/recovery_l10n/res/values-pt-rBR/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Instalando atualização do sistema..."</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Apagando..."</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Nenhum comando."</string> + <string name="recovery_error" msgid="4550265746256727080">"Erro!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-pt-rPT/strings.xml b/tools/recovery_l10n/res/values-pt-rPT/strings.xml new file mode 100644 index 000000000..7d6bc18a9 --- /dev/null +++ b/tools/recovery_l10n/res/values-pt-rPT/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"A instalar a atualização do sistema..."</string> + <string name="recovery_erasing" msgid="4612809744968710197">"A apagar…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Nenhum comando."</string> + <string name="recovery_error" msgid="4550265746256727080">"Erro!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-pt/strings.xml b/tools/recovery_l10n/res/values-pt/strings.xml new file mode 100644 index 000000000..3cc57234e --- /dev/null +++ b/tools/recovery_l10n/res/values-pt/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Instalando atualização do sistema..."</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Apagando..."</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Nenhum comando."</string> + <string name="recovery_error" msgid="4550265746256727080">"Erro!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-ro/strings.xml b/tools/recovery_l10n/res/values-ro/strings.xml new file mode 100644 index 000000000..ad924da08 --- /dev/null +++ b/tools/recovery_l10n/res/values-ro/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Se instalează actualizarea de sistem…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Se efectuează ștergerea…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Nicio comandă."</string> + <string name="recovery_error" msgid="4550265746256727080">"Eroare!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-ru/strings.xml b/tools/recovery_l10n/res/values-ru/strings.xml new file mode 100644 index 000000000..de0da4004 --- /dev/null +++ b/tools/recovery_l10n/res/values-ru/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Установка обновления системы…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Удаление…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Команды нет"</string> + <string name="recovery_error" msgid="4550265746256727080">"Ошибка"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-si-rLK/strings.xml b/tools/recovery_l10n/res/values-si-rLK/strings.xml new file mode 100644 index 000000000..e717a9762 --- /dev/null +++ b/tools/recovery_l10n/res/values-si-rLK/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"පද්ධති යාවත්කාල ස්ථාපනය කරමින්…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"මකමින්...."</string> + <string name="recovery_no_command" msgid="1915703879031023455">"විධානයක් නොමැත."</string> + <string name="recovery_error" msgid="4550265746256727080">"දෝෂය!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-sk/strings.xml b/tools/recovery_l10n/res/values-sk/strings.xml new file mode 100644 index 000000000..cae6bce7c --- /dev/null +++ b/tools/recovery_l10n/res/values-sk/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Inštalácia aktualizácie systému..."</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Prebieha mazanie..."</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Žiadny príkaz."</string> + <string name="recovery_error" msgid="4550265746256727080">"Chyba!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-sl/strings.xml b/tools/recovery_l10n/res/values-sl/strings.xml new file mode 100644 index 000000000..3f8d46fe6 --- /dev/null +++ b/tools/recovery_l10n/res/values-sl/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Namestitev posodobitve sistema ..."</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Brisanje ..."</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Ni ukaza"</string> + <string name="recovery_error" msgid="4550265746256727080">"Napaka"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-sq-rAL/strings.xml b/tools/recovery_l10n/res/values-sq-rAL/strings.xml new file mode 100644 index 000000000..29f8ef592 --- /dev/null +++ b/tools/recovery_l10n/res/values-sq-rAL/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Po instalon përditësimin e sistemit..."</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Po spastron..."</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Nuk ka komanda."</string> + <string name="recovery_error" msgid="4550265746256727080">"Gabim!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-sr/strings.xml b/tools/recovery_l10n/res/values-sr/strings.xml new file mode 100644 index 000000000..955326053 --- /dev/null +++ b/tools/recovery_l10n/res/values-sr/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Инсталирање ажурирања система..."</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Брисање..."</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Нема команде."</string> + <string name="recovery_error" msgid="4550265746256727080">"Грешка!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-sv/strings.xml b/tools/recovery_l10n/res/values-sv/strings.xml new file mode 100644 index 000000000..f875d3008 --- /dev/null +++ b/tools/recovery_l10n/res/values-sv/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Installerar systemuppdatering ..."</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Tar bort ..."</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Inget kommando."</string> + <string name="recovery_error" msgid="4550265746256727080">"Fel!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-sw/strings.xml b/tools/recovery_l10n/res/values-sw/strings.xml new file mode 100644 index 000000000..1a5304649 --- /dev/null +++ b/tools/recovery_l10n/res/values-sw/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Inasakinisha sasisho la mfumo…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Inafuta…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Hakuna amri."</string> + <string name="recovery_error" msgid="4550265746256727080">"Hitilafu!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-ta-rIN/strings.xml b/tools/recovery_l10n/res/values-ta-rIN/strings.xml new file mode 100644 index 000000000..f6f3e0e6a --- /dev/null +++ b/tools/recovery_l10n/res/values-ta-rIN/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"முறைமை புதுப்பிப்பை நிறுவுகிறது…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"அழிக்கிறது…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"கட்டளை இல்லை."</string> + <string name="recovery_error" msgid="4550265746256727080">"பிழை!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-te-rIN/strings.xml b/tools/recovery_l10n/res/values-te-rIN/strings.xml new file mode 100644 index 000000000..6d0d17af5 --- /dev/null +++ b/tools/recovery_l10n/res/values-te-rIN/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"సిస్టమ్ నవీకరణను ఇన్స్టాల్ చేస్తోంది…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"ఎరేజ్ చేస్తోంది…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"ఆదేశం లేదు."</string> + <string name="recovery_error" msgid="4550265746256727080">"లోపం!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-th/strings.xml b/tools/recovery_l10n/res/values-th/strings.xml new file mode 100644 index 000000000..bcdfa2b25 --- /dev/null +++ b/tools/recovery_l10n/res/values-th/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"กำลังติดตั้งการอัปเดตระบบ…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"กำลังลบ…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"ไม่มีคำสั่ง"</string> + <string name="recovery_error" msgid="4550265746256727080">"ข้อผิดพลาด!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-tl/strings.xml b/tools/recovery_l10n/res/values-tl/strings.xml new file mode 100644 index 000000000..be2ba264c --- /dev/null +++ b/tools/recovery_l10n/res/values-tl/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Ini-install ang update sa system…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Binubura…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Walang command."</string> + <string name="recovery_error" msgid="4550265746256727080">"Error!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-tr/strings.xml b/tools/recovery_l10n/res/values-tr/strings.xml new file mode 100644 index 000000000..8629029ca --- /dev/null +++ b/tools/recovery_l10n/res/values-tr/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Sistem güncellemesi yükleniyor…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Siliniyor…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Komut yok."</string> + <string name="recovery_error" msgid="4550265746256727080">"Hata!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-uk/strings.xml b/tools/recovery_l10n/res/values-uk/strings.xml new file mode 100644 index 000000000..762c06ff3 --- /dev/null +++ b/tools/recovery_l10n/res/values-uk/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Встановлення оновлення системи…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Стирання…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Немає команди."</string> + <string name="recovery_error" msgid="4550265746256727080">"Помилка!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-ur-rPK/strings.xml b/tools/recovery_l10n/res/values-ur-rPK/strings.xml new file mode 100644 index 000000000..dc6eb6aa1 --- /dev/null +++ b/tools/recovery_l10n/res/values-ur-rPK/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"سسٹم اپ ڈیٹ انسٹال ہو رہا ہے…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"صاف کر رہا ہے…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"کوئی کمانڈ نہیں ہے۔"</string> + <string name="recovery_error" msgid="4550265746256727080">"خرابی!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-uz-rUZ/strings.xml b/tools/recovery_l10n/res/values-uz-rUZ/strings.xml new file mode 100644 index 000000000..287448418 --- /dev/null +++ b/tools/recovery_l10n/res/values-uz-rUZ/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Tizim yangilanishi o‘rnatilmoqda…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Tozalanmoqda…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Buyruq yo‘q."</string> + <string name="recovery_error" msgid="4550265746256727080">"Xato!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-vi/strings.xml b/tools/recovery_l10n/res/values-vi/strings.xml new file mode 100644 index 000000000..ab4005b7f --- /dev/null +++ b/tools/recovery_l10n/res/values-vi/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Đang cài đặt bản cập nhật hệ thống…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Đang xóa…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Không có lệnh nào."</string> + <string name="recovery_error" msgid="4550265746256727080">"Lỗi!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-zh-rCN/strings.xml b/tools/recovery_l10n/res/values-zh-rCN/strings.xml new file mode 100644 index 000000000..2e1a6f57f --- /dev/null +++ b/tools/recovery_l10n/res/values-zh-rCN/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"正在安装系统更新…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"正在清除…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"无命令。"</string> + <string name="recovery_error" msgid="4550265746256727080">"出错了！"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-zh-rHK/strings.xml b/tools/recovery_l10n/res/values-zh-rHK/strings.xml new file mode 100644 index 000000000..f615c7a29 --- /dev/null +++ b/tools/recovery_l10n/res/values-zh-rHK/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"正在安裝系統更新…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"正在清除…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"沒有指令。"</string> + <string name="recovery_error" msgid="4550265746256727080">"錯誤！"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-zh-rTW/strings.xml b/tools/recovery_l10n/res/values-zh-rTW/strings.xml new file mode 100644 index 000000000..f3f6a2c21 --- /dev/null +++ b/tools/recovery_l10n/res/values-zh-rTW/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"正在安裝系統更新…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"清除中..."</string> + <string name="recovery_no_command" msgid="1915703879031023455">"沒有指令。"</string> + <string name="recovery_error" msgid="4550265746256727080">"錯誤！"</string> +</resources> diff --git a/tools/recovery_l10n/res/values-zu/strings.xml b/tools/recovery_l10n/res/values-zu/strings.xml new file mode 100644 index 000000000..1f904a203 --- /dev/null +++ b/tools/recovery_l10n/res/values-zu/strings.xml @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<resources xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <string name="recovery_installing" msgid="7864047928003865598">"Ifaka isibuyekezo sesistimu…"</string> + <string name="recovery_erasing" msgid="4612809744968710197">"Iyasula…"</string> + <string name="recovery_no_command" msgid="1915703879031023455">"Awukho umyalo."</string> + <string name="recovery_error" msgid="4550265746256727080">"Iphutha!"</string> +</resources> diff --git a/tools/recovery_l10n/res/values/strings.xml b/tools/recovery_l10n/res/values/strings.xml new file mode 100644 index 000000000..f6193ab17 --- /dev/null +++ b/tools/recovery_l10n/res/values/strings.xml @@ -0,0 +1,38 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <!-- Do not translate. --> + <string translatable="false" name="go">Go</string> + + <!-- Do not translate. --> + <string-array translatable="false" name="string_options"> + <item>installing</item> + <item>erasing</item> + <item>no_command</item> + <item>error</item> + </string-array> + + <!-- Displayed on the screen beneath the animated android while the + system is installing an update. [CHAR LIMIT=60] --> + <string name="recovery_installing">Installing system update\u2026</string> + + <!-- Displayed on the screen beneath the animated android while the + system is erasing a partition (either a data wipe aka "factory + reset", or a cache wipe). [CHAR LIMIT=60] --> + <string name="recovery_erasing">Erasing\u2026</string> + + <!-- Displayed on the screen when the user has gotten into recovery + mode without a command to run. Will not normally happen, but + users (especially developers) may boot into recovery mode + manually via special key combinations. [CHAR LIMIT=60] --> + <string name="recovery_no_command">No command.</string> + + <!-- Displayed on the triangle-! screen when a system update + installation or data wipe procedure encounters an error. [CHAR + LIMIT=60] --> + <string name="recovery_error">Error!</string> + + <!-- Displayed on the screen beneath the animation while the + system is installing a security update. [CHAR LIMIT=60] --> + <string name="recovery_installing_security">Installing security update\u2026</string> + +</resources> diff --git a/tools/recovery_l10n/src/com/android/recovery_l10n/Main.java b/tools/recovery_l10n/src/com/android/recovery_l10n/Main.java new file mode 100644 index 000000000..3f2bebe60 --- /dev/null +++ b/tools/recovery_l10n/src/com/android/recovery_l10n/Main.java @@ -0,0 +1,319 @@ +/* + * Copyright (C) 2012 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.android.recovery_l10n; + +import android.app.Activity; +import android.content.Context; +import android.content.Intent; +import android.content.res.AssetManager; +import android.content.res.Configuration; +import android.content.res.Resources; +import android.graphics.Bitmap; +import android.os.Bundle; +import android.os.RemoteException; +import android.util.DisplayMetrics; +import android.util.Log; +import android.view.View; +import android.widget.Button; +import android.widget.TextView; +import android.widget.Spinner; +import android.widget.ArrayAdapter; +import android.widget.AdapterView; + +import java.io.FileOutputStream; +import java.io.IOException; +import java.util.ArrayList; +import java.util.Arrays; +import java.util.HashMap; +import java.util.Locale; + +/** + * This activity assists in generating the specially-formatted bitmaps + * of text needed for recovery's localized text display. Each image + * contains all the translations of a single string; above each + * translation is a "header row" that encodes that subimage's width, + * height, and locale using pixel values. + * + * To use this app to generate new translations: + * + * - Update the string resources in res/values-* + * + * - Build and run the app. Select the string you want to + * translate, and press the "Go" button. + * + * - Wait for it to finish cycling through all the strings, then + * pull /data/data/com.android.recovery_l10n/files/text-out.png + * from the device. + * + * - "pngcrush -c 0 text-out.png output.png" + * + * - Put output.png in bootable/recovery/res/images/ (renamed + * appropriately). + * + * Recovery expects 8-bit 1-channel images (white text on black + * background). pngcrush -c 0 will convert the output of this program + * to such an image. If you use any other image handling tools, + * remember that they must be lossless to preserve the exact values of + * pixels in the header rows; don't convert them to jpeg or anything. + */ + +public class Main extends Activity { + private static final String TAG = "RecoveryL10N"; + + HashMap<Locale, Bitmap> savedBitmaps; + TextView mText; + int mStringId = R.string.recovery_installing; + + public class TextCapture implements Runnable { + private Locale nextLocale; + private Locale thisLocale; + private Runnable next; + + TextCapture(Locale thisLocale, Locale nextLocale, Runnable next) { + this.nextLocale = nextLocale; + this.thisLocale = thisLocale; + this.next = next; + } + + public void run() { + Bitmap b = mText.getDrawingCache(); + savedBitmaps.put(thisLocale, b.copy(Bitmap.Config.ARGB_8888, false)); + + if (nextLocale != null) { + switchTo(nextLocale); + } + + if (next != null) { + mText.postDelayed(next, 200); + } + } + } + + private void switchTo(Locale locale) { + Resources standardResources = getResources(); + AssetManager assets = standardResources.getAssets(); + DisplayMetrics metrics = standardResources.getDisplayMetrics(); + Configuration config = new Configuration(standardResources.getConfiguration()); + config.locale = locale; + Resources defaultResources = new Resources(assets, metrics, config); + + mText.setText(mStringId); + + mText.setDrawingCacheEnabled(false); + mText.setDrawingCacheEnabled(true); + mText.setDrawingCacheQuality(View.DRAWING_CACHE_QUALITY_HIGH); + } + + @Override + public void onCreate(Bundle savedInstance) { + super.onCreate(savedInstance); + setContentView(R.layout.main); + + savedBitmaps = new HashMap<Locale, Bitmap>(); + + Spinner spinner = (Spinner) findViewById(R.id.which); + ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource( + this, R.array.string_options, android.R.layout.simple_spinner_item); + adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); + spinner.setAdapter(adapter); + spinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() { + @Override + public void onItemSelected(AdapterView parent, View view, + int pos, long id) { + switch (pos) { + case 0: mStringId = R.string.recovery_installing; break; + case 1: mStringId = R.string.recovery_erasing; break; + case 2: mStringId = R.string.recovery_no_command; break; + case 3: mStringId = R.string.recovery_error; break; + } + } + @Override public void onNothingSelected(AdapterView parent) { } + }); + + mText = (TextView) findViewById(R.id.text); + + String[] localeNames = getAssets().getLocales(); + Arrays.sort(localeNames); + ArrayList<Locale> locales = new ArrayList<Locale>(); + for (String ln : localeNames) { + int u = ln.indexOf('_'); + if (u >= 0) { + Log.i(TAG, "locale = " + ln); + locales.add(new Locale(ln.substring(0, u), ln.substring(u+1))); + } + } + + final Runnable seq = buildSequence(locales.toArray(new Locale[0])); + + Button b = (Button) findViewById(R.id.go); + b.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View ignore) { + mText.post(seq); + } + }); + } + + private Runnable buildSequence(final Locale[] locales) { + Runnable head = new Runnable() { public void run() { mergeBitmaps(locales); } }; + Locale prev = null; + for (Locale loc : locales) { + head = new TextCapture(loc, prev, head); + prev = loc; + } + final Runnable fhead = head; + final Locale floc = prev; + return new Runnable() { public void run() { startSequence(fhead, floc); } }; + } + + private void startSequence(Runnable firstRun, Locale firstLocale) { + savedBitmaps.clear(); + switchTo(firstLocale); + mText.postDelayed(firstRun, 200); + } + + private void saveBitmap(Bitmap b, String filename) { + try { + FileOutputStream fos = openFileOutput(filename, 0); + b.compress(Bitmap.CompressFormat.PNG, 100, fos); + fos.close(); + } catch (IOException e) { + Log.i(TAG, "failed to write PNG", e); + } + } + + private int colorFor(byte b) { + return 0xff000000 | (b<<16) | (b<<8) | b; + } + + private int colorFor(int b) { + return 0xff000000 | (b<<16) | (b<<8) | b; + } + + private void mergeBitmaps(final Locale[] locales) { + HashMap<String, Integer> countByLanguage = new HashMap<String, Integer>(); + + int height = 2; + int width = 10; + int maxHeight = 0; + for (Locale loc : locales) { + Bitmap b = savedBitmaps.get(loc); + int h = b.getHeight(); + int w = b.getWidth(); + height += h+1; + if (h > maxHeight) maxHeight = h; + if (w > width) width = w; + + String lang = loc.getLanguage(); + if (countByLanguage.containsKey(lang)) { + countByLanguage.put(lang, countByLanguage.get(lang)+1); + } else { + countByLanguage.put(lang, 1); + } + } + + Log.i(TAG, "output bitmap is " + width + " x " + height); + Bitmap out = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888); + out.eraseColor(0xff000000); + int[] pixels = new int[maxHeight * width]; + + int p = 0; + for (Locale loc : locales) { + Bitmap bm = savedBitmaps.get(loc); + int h = bm.getHeight(); + int w = bm.getWidth(); + + bm.getPixels(pixels, 0, w, 0, 0, w, h); + + // Find the rightmost and leftmost columns with any + // nonblack pixels; we'll copy just that region to the + // output image. + + int right = w; + while (right > 1) { + boolean all_black = true; + for (int j = 0; j < h; ++j) { + if (pixels[j*w+right-1] != 0xff000000) { + all_black = false; + break; + } + } + if (all_black) { + --right; + } else { + break; + } + } + + int left = 0; + while (left < right-1) { + boolean all_black = true; + for (int j = 0; j < h; ++j) { + if (pixels[j*w+left] != 0xff000000) { + all_black = false; + break; + } + } + if (all_black) { + ++left; + } else { + break; + } + } + + // Make the last country variant for a given language be + // the catch-all for that language (because recovery will + // take the first one that matches). + String lang = loc.getLanguage(); + if (countByLanguage.get(lang) > 1) { + countByLanguage.put(lang, countByLanguage.get(lang)-1); + lang = loc.toString(); + } + int tw = right - left; + Log.i(TAG, "encoding \"" + loc + "\" as \"" + lang + "\": " + tw + " x " + h); + byte[] langBytes = lang.getBytes(); + out.setPixel(0, p, colorFor(tw & 0xff)); + out.setPixel(1, p, colorFor(tw >>> 8)); + out.setPixel(2, p, colorFor(h & 0xff)); + out.setPixel(3, p, colorFor(h >>> 8)); + out.setPixel(4, p, colorFor(langBytes.length)); + int x = 5; + for (byte b : langBytes) { + out.setPixel(x, p, colorFor(b)); + x++; + } + out.setPixel(x, p, colorFor(0)); + + p++; + + out.setPixels(pixels, left, w, 0, p, tw, h); + p += h; + } + + // if no languages match, suppress text display by using a + // single black pixel as the image. + out.setPixel(0, p, colorFor(1)); + out.setPixel(1, p, colorFor(0)); + out.setPixel(2, p, colorFor(1)); + out.setPixel(3, p, colorFor(0)); + out.setPixel(4, p, colorFor(0)); + p++; + + saveBitmap(out, "text-out.png"); + Log.i(TAG, "wrote text-out.png"); + } +} diff --git a/uncrypt/uncrypt.cpp b/uncrypt/uncrypt.cpp index 705744eb6..43a2c2ab4 100644 --- a/uncrypt/uncrypt.cpp +++ b/uncrypt/uncrypt.cpp @@ -61,6 +61,7 @@ #include <android-base/logging.h> #include <android-base/stringprintf.h> #include <android-base/strings.h> +#include <android-base/unique_fd.h> #include <cutils/android_reboot.h> #include <cutils/properties.h> #include <fs_mgr.h> @@ -69,7 +70,6 @@ #include <log/log.h> #include "bootloader.h" -#include "unique_fd.h" #define WINDOW_SIZE 5 @@ -174,8 +174,9 @@ static int produce_block_map(const char* path, const char* map_file, const char* return -1; } std::string tmp_map_file = std::string(map_file) + ".tmp"; - unique_fd mapfd(open(tmp_map_file.c_str(), O_WRONLY | O_CREAT, S_IRUSR | S_IWUSR)); - if (!mapfd) { + android::base::unique_fd mapfd(open(tmp_map_file.c_str(), + O_WRONLY | O_CREAT, S_IRUSR | S_IWUSR)); + if (mapfd == -1) { ALOGE("failed to open %s: %s\n", tmp_map_file.c_str(), strerror(errno)); return -1; } @@ -201,7 +202,7 @@ static int produce_block_map(const char* path, const char* map_file, const char* std::string s = android::base::StringPrintf("%s\n%" PRId64 " %ld\n", blk_dev, sb.st_size, static_cast<long>(sb.st_blksize)); - if (!android::base::WriteStringToFd(s, mapfd.get())) { + if (!android::base::WriteStringToFd(s, mapfd)) { ALOGE("failed to write %s: %s", tmp_map_file.c_str(), strerror(errno)); return -1; } @@ -213,16 +214,16 @@ static int produce_block_map(const char* path, const char* map_file, const char* int head_block = 0; int head = 0, tail = 0; - unique_fd fd(open(path, O_RDONLY)); - if (!fd) { + android::base::unique_fd fd(open(path, O_RDONLY)); + if (fd == -1) { ALOGE("failed to open %s for reading: %s", path, strerror(errno)); return -1; } - unique_fd wfd(-1); + android::base::unique_fd wfd; if (encrypted) { - wfd = open(blk_dev, O_WRONLY); - if (!wfd) { + wfd.reset(open(blk_dev, O_WRONLY)); + if (wfd == -1) { ALOGE("failed to open fd for writing: %s", strerror(errno)); return -1; } @@ -241,14 +242,14 @@ static int produce_block_map(const char* path, const char* map_file, const char* if ((tail+1) % WINDOW_SIZE == head) { // write out head buffer int block = head_block; - if (ioctl(fd.get(), FIBMAP, &block) != 0) { + if (ioctl(fd, FIBMAP, &block) != 0) { ALOGE("failed to find block %d", head_block); return -1; } add_block_to_ranges(ranges, block); if (encrypted) { - if (write_at_offset(buffers[head].data(), sb.st_blksize, wfd.get(), - static_cast<off64_t>(sb.st_blksize) * block) != 0) { + if (write_at_offset(buffers[head].data(), sb.st_blksize, wfd, + static_cast<off64_t>(sb.st_blksize) * block) != 0) { return -1; } } @@ -260,7 +261,7 @@ static int produce_block_map(const char* path, const char* map_file, const char* if (encrypted) { size_t to_read = static_cast<size_t>( std::min(static_cast<off64_t>(sb.st_blksize), sb.st_size - pos)); - if (!android::base::ReadFully(fd.get(), buffers[tail].data(), to_read)) { + if (!android::base::ReadFully(fd, buffers[tail].data(), to_read)) { ALOGE("failed to read: %s", strerror(errno)); return -1; } @@ -277,14 +278,14 @@ static int produce_block_map(const char* path, const char* map_file, const char* while (head != tail) { // write out head buffer int block = head_block; - if (ioctl(fd.get(), FIBMAP, &block) != 0) { + if (ioctl(fd, FIBMAP, &block) != 0) { ALOGE("failed to find block %d", head_block); return -1; } add_block_to_ranges(ranges, block); if (encrypted) { - if (write_at_offset(buffers[head].data(), sb.st_blksize, wfd.get(), - static_cast<off64_t>(sb.st_blksize) * block) != 0) { + if (write_at_offset(buffers[head].data(), sb.st_blksize, wfd, + static_cast<off64_t>(sb.st_blksize) * block) != 0) { return -1; } } @@ -293,38 +294,36 @@ static int produce_block_map(const char* path, const char* map_file, const char* } if (!android::base::WriteStringToFd( - android::base::StringPrintf("%zu\n", ranges.size() / 2), mapfd.get())) { + android::base::StringPrintf("%zu\n", ranges.size() / 2), mapfd)) { ALOGE("failed to write %s: %s", tmp_map_file.c_str(), strerror(errno)); return -1; } for (size_t i = 0; i < ranges.size(); i += 2) { if (!android::base::WriteStringToFd( - android::base::StringPrintf("%d %d\n", ranges[i], ranges[i+1]), mapfd.get())) { + android::base::StringPrintf("%d %d\n", ranges[i], ranges[i+1]), mapfd)) { ALOGE("failed to write %s: %s", tmp_map_file.c_str(), strerror(errno)); return -1; } } - if (fsync(mapfd.get()) == -1) { + if (fsync(mapfd) == -1) { ALOGE("failed to fsync \"%s\": %s", tmp_map_file.c_str(), strerror(errno)); return -1; } - if (close(mapfd.get() == -1)) { + if (close(mapfd.release()) == -1) { ALOGE("failed to close %s: %s", tmp_map_file.c_str(), strerror(errno)); return -1; } - mapfd = -1; if (encrypted) { - if (fsync(wfd.get()) == -1) { + if (fsync(wfd) == -1) { ALOGE("failed to fsync \"%s\": %s", blk_dev, strerror(errno)); return -1; } - if (close(wfd.get()) == -1) { + if (close(wfd.release()) == -1) { ALOGE("failed to close %s: %s", blk_dev, strerror(errno)); return -1; } - wfd = -1; } if (rename(tmp_map_file.c_str(), map_file) == -1) { @@ -334,20 +333,19 @@ static int produce_block_map(const char* path, const char* map_file, const char* // Sync dir to make rename() result written to disk. std::string file_name = map_file; std::string dir_name = dirname(&file_name[0]); - unique_fd dfd(open(dir_name.c_str(), O_RDONLY | O_DIRECTORY)); - if (!dfd) { + android::base::unique_fd dfd(open(dir_name.c_str(), O_RDONLY | O_DIRECTORY)); + if (dfd == -1) { ALOGE("failed to open dir %s: %s", dir_name.c_str(), strerror(errno)); return -1; } - if (fsync(dfd.get()) == -1) { + if (fsync(dfd) == -1) { ALOGE("failed to fsync %s: %s", dir_name.c_str(), strerror(errno)); return -1; } - if (close(dfd.get() == -1)) { + if (close(dfd.release()) == -1) { ALOGE("failed to close %s: %s", dir_name.c_str(), strerror(errno)); return -1; } - dfd = -1; return 0; } @@ -365,41 +363,23 @@ static std::string get_misc_blk_device() { return ""; } -static int read_bootloader_message(bootloader_message* out) { - std::string misc_blk_device = get_misc_blk_device(); - if (misc_blk_device.empty()) { - ALOGE("failed to find /misc partition."); - return -1; - } - unique_fd fd(open(misc_blk_device.c_str(), O_RDONLY)); - if (!fd) { - ALOGE("failed to open %s: %s", misc_blk_device.c_str(), strerror(errno)); - return -1; - } - if (!android::base::ReadFully(fd.get(), out, sizeof(*out))) { - ALOGE("failed to read %s: %s", misc_blk_device.c_str(), strerror(errno)); - return -1; - } - return 0; -} - static int write_bootloader_message(const bootloader_message* in) { std::string misc_blk_device = get_misc_blk_device(); if (misc_blk_device.empty()) { ALOGE("failed to find /misc partition."); return -1; } - unique_fd fd(open(misc_blk_device.c_str(), O_WRONLY | O_SYNC)); - if (!fd) { + android::base::unique_fd fd(open(misc_blk_device.c_str(), O_WRONLY | O_SYNC)); + if (fd == -1) { ALOGE("failed to open %s: %s", misc_blk_device.c_str(), strerror(errno)); return -1; } - if (!android::base::WriteFully(fd.get(), in, sizeof(*in))) { + if (!android::base::WriteFully(fd, in, sizeof(*in))) { ALOGE("failed to write %s: %s", misc_blk_device.c_str(), strerror(errno)); return -1; } // TODO: O_SYNC and fsync() duplicates each other? - if (fsync(fd.get()) == -1) { + if (fsync(fd) == -1) { ALOGE("failed to fsync %s: %s", misc_blk_device.c_str(), strerror(errno)); return -1; } @@ -465,8 +445,9 @@ static int uncrypt(const char* input_path, const char* map_file, int status_fd) static int uncrypt_wrapper(const char* input_path, const char* map_file, const std::string& status_file) { // The pipe has been created by the system server. - unique_fd status_fd(open(status_file.c_str(), O_WRONLY | O_CREAT | O_SYNC, S_IRUSR | S_IWUSR)); - if (!status_fd) { + android::base::unique_fd status_fd(open(status_file.c_str(), + O_WRONLY | O_CREAT | O_SYNC, S_IRUSR | S_IWUSR)); + if (status_fd == -1) { ALOGE("failed to open pipe \"%s\": %s", status_file.c_str(), strerror(errno)); return 1; } @@ -474,46 +455,48 @@ static int uncrypt_wrapper(const char* input_path, const char* map_file, std::string package; if (input_path == nullptr) { if (!find_uncrypt_package(UNCRYPT_PATH_FILE, &package)) { - android::base::WriteStringToFd("-1\n", status_fd.get()); + android::base::WriteStringToFd("-1\n", status_fd); return 1; } input_path = package.c_str(); } CHECK(map_file != nullptr); - int status = uncrypt(input_path, map_file, status_fd.get()); + int status = uncrypt(input_path, map_file, status_fd); if (status != 0) { - android::base::WriteStringToFd("-1\n", status_fd.get()); + android::base::WriteStringToFd("-1\n", status_fd); return 1; } - android::base::WriteStringToFd("100\n", status_fd.get()); + android::base::WriteStringToFd("100\n", status_fd); return 0; } static int clear_bcb(const std::string& status_file) { - unique_fd status_fd(open(status_file.c_str(), O_WRONLY | O_CREAT | O_SYNC, S_IRUSR | S_IWUSR)); - if (!status_fd) { + android::base::unique_fd status_fd(open(status_file.c_str(), + O_WRONLY | O_CREAT | O_SYNC, S_IRUSR | S_IWUSR)); + if (status_fd == -1) { ALOGE("failed to open pipe \"%s\": %s", status_file.c_str(), strerror(errno)); return 1; } bootloader_message boot = {}; if (write_bootloader_message(&boot) != 0) { - android::base::WriteStringToFd("-1\n", status_fd.get()); + android::base::WriteStringToFd("-1\n", status_fd); return 1; } - android::base::WriteStringToFd("100\n", status_fd.get()); + android::base::WriteStringToFd("100\n", status_fd); return 0; } static int setup_bcb(const std::string& command_file, const std::string& status_file) { - unique_fd status_fd(open(status_file.c_str(), O_WRONLY | O_CREAT | O_SYNC, S_IRUSR | S_IWUSR)); - if (!status_fd) { + android::base::unique_fd status_fd(open(status_file.c_str(), + O_WRONLY | O_CREAT | O_SYNC, S_IRUSR | S_IWUSR)); + if (status_fd == -1) { ALOGE("failed to open pipe \"%s\": %s", status_file.c_str(), strerror(errno)); return 1; } std::string content; if (!android::base::ReadFileToString(command_file, &content)) { ALOGE("failed to read \"%s\": %s", command_file.c_str(), strerror(errno)); - android::base::WriteStringToFd("-1\n", status_fd.get()); + android::base::WriteStringToFd("-1\n", status_fd); return 1; } bootloader_message boot = {}; @@ -522,21 +505,10 @@ static int setup_bcb(const std::string& command_file, const std::string& status_ strlcat(boot.recovery, content.c_str(), sizeof(boot.recovery)); if (write_bootloader_message(&boot) != 0) { ALOGE("failed to set bootloader message"); - android::base::WriteStringToFd("-1\n", status_fd.get()); - return 1; - } - android::base::WriteStringToFd("100\n", status_fd.get()); - return 0; -} - -static int read_bcb() { - bootloader_message boot; - if (read_bootloader_message(&boot) != 0) { - ALOGE("failed to get bootloader message"); + android::base::WriteStringToFd("-1\n", status_fd); return 1; } - printf("bcb command: %s\n", boot.command); - printf("bcb recovery:\n%s\n", boot.recovery); + android::base::WriteStringToFd("100\n", status_fd); return 0; } @@ -546,7 +518,6 @@ static void usage(const char* exename) { fprintf(stderr, "%s --reboot Clear BCB data and reboot to recovery.\n", exename); fprintf(stderr, "%s --clear-bcb Clear BCB data in misc partition.\n", exename); fprintf(stderr, "%s --setup-bcb Setup BCB data by command file.\n", exename); - fprintf(stderr, "%s --read-bcb Read BCB data from misc partition.\n", exename); } int main(int argc, char** argv) { @@ -557,8 +528,6 @@ int main(int argc, char** argv) { return clear_bcb(STATUS_FILE); } else if (strcmp(argv[1], "--setup-bcb") == 0) { return setup_bcb(COMMAND_FILE, STATUS_FILE); - } else if (strcmp(argv[1], "--read-bcb") == 0) { - return read_bcb(); } } else if (argc == 1 || argc == 3) { const char* input_path = nullptr; diff --git a/unique_fd.h b/unique_fd.h deleted file mode 100644 index cc85383f8..000000000 --- a/unique_fd.h +++ /dev/null @@ -1,62 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#ifndef UNIQUE_FD_H -#define UNIQUE_FD_H - -#include <stdio.h> - -#include <memory> - -class unique_fd { - public: - unique_fd(int fd) : fd_(fd) { } - - unique_fd(unique_fd&& uf) { - fd_ = uf.fd_; - uf.fd_ = -1; - } - - ~unique_fd() { - if (fd_ != -1) { - close(fd_); - } - } - - int get() { - return fd_; - } - - // Movable. - unique_fd& operator=(unique_fd&& uf) { - fd_ = uf.fd_; - uf.fd_ = -1; - return *this; - } - - explicit operator bool() const { - return fd_ != -1; - } - - private: - int fd_; - - // Non-copyable. - unique_fd(const unique_fd&) = delete; - unique_fd& operator=(const unique_fd&) = delete; -}; - -#endif // UNIQUE_FD_H diff --git a/updater/Android.mk b/updater/Android.mk index d7aa613e9..7c3f6160c 100644 --- a/updater/Android.mk +++ b/updater/Android.mk @@ -14,26 +14,51 @@ LOCAL_PATH := $(call my-dir) -updater_src_files := \ - install.cpp \ - blockimg.cpp \ - updater.cpp - -# -# Build a statically-linked binary to include in OTA packages -# +# updater (static executable) +# =============================== +# Build a statically-linked binary to include in OTA packages. include $(CLEAR_VARS) -# Build only in eng, so we don't end up with a copy of this in /system -# on user builds. (TODO: find a better way to build device binaries -# needed only for OTA packages.) -LOCAL_MODULE_TAGS := eng +updater_src_files := \ + install.cpp \ + blockimg.cpp \ + updater.cpp LOCAL_CLANG := true - LOCAL_SRC_FILES := $(updater_src_files) -LOCAL_STATIC_LIBRARIES += libfec libfec_rs libext4_utils_static libsquashfs_utils libcrypto_static +LOCAL_STATIC_LIBRARIES += \ + $(TARGET_RECOVERY_UPDATER_LIBS) \ + $(TARGET_RECOVERY_UPDATER_EXTRA_LIBS) \ + libfec \ + libfec_rs \ + libext4_utils_static \ + libsquashfs_utils \ + libcrypto_utils_static \ + libcrypto_static \ + libapplypatch \ + libbase \ + libotafault \ + libedify \ + libmtdutils \ + libminzip \ + libz \ + libbz \ + libcutils \ + liblog \ + libselinux + +tune2fs_static_libraries := \ + libext2_com_err \ + libext2_blkid \ + libext2_quota \ + libext2_uuid_static \ + libext2_e2p \ + libext2fs + +LOCAL_STATIC_LIBRARIES += \ + libtune2fs \ + $(tune2fs_static_libraries) ifeq ($(TARGET_USERIMAGES_USE_EXT4), true) LOCAL_CFLAGS += -DUSE_EXT4 @@ -44,20 +69,6 @@ LOCAL_STATIC_LIBRARIES += \ libz endif -LOCAL_STATIC_LIBRARIES += $(TARGET_RECOVERY_UPDATER_LIBS) $(TARGET_RECOVERY_UPDATER_EXTRA_LIBS) -LOCAL_STATIC_LIBRARIES += libapplypatch libbase libotafault libedify libmtdutils libminzip libz -LOCAL_STATIC_LIBRARIES += libbz -LOCAL_STATIC_LIBRARIES += libcutils liblog libc -LOCAL_STATIC_LIBRARIES += libselinux -tune2fs_static_libraries := \ - libext2_com_err \ - libext2_blkid \ - libext2_quota \ - libext2_uuid_static \ - libext2_e2p \ - libext2fs -LOCAL_STATIC_LIBRARIES += libtune2fs $(tune2fs_static_libraries) - LOCAL_C_INCLUDES += external/e2fsprogs/misc LOCAL_C_INCLUDES += $(LOCAL_PATH)/.. diff --git a/updater/blockimg.cpp b/updater/blockimg.cpp index 44de4e031..908e11631 100644 --- a/updater/blockimg.cpp +++ b/updater/blockimg.cpp @@ -33,21 +33,22 @@ #include <unistd.h> #include <fec/io.h> +#include <map> #include <memory> #include <string> #include <vector> #include <android-base/parseint.h> #include <android-base/strings.h> +#include <android-base/unique_fd.h> #include "applypatch/applypatch.h" #include "edify/expr.h" #include "install.h" #include "openssl/sha.h" #include "minzip/Hash.h" -#include "otafault/ota_io.h" +#include "ota_io.h" #include "print_sha1.h" -#include "unique_fd.h" #include "updater.h" #define BLOCKSIZE 4096 @@ -67,6 +68,8 @@ struct RangeSet { std::vector<size_t> pos; // Actual limit is INT_MAX. }; +static std::map<std::string, RangeSet> stash_map; + static void parse_range(const std::string& range_text, RangeSet& rs) { std::vector<std::string> pieces = android::base::Split(range_text, ","); @@ -365,7 +368,7 @@ struct CommandParameters { std::string stashbase; bool canwrite; int createdstash; - int fd; + android::base::unique_fd fd; bool foundwrites; bool isunresumable; int version; @@ -522,8 +525,28 @@ static void DeleteStash(const std::string& base) { } } -static int LoadStash(const std::string& base, const std::string& id, bool verify, size_t* blocks, - std::vector<uint8_t>& buffer, bool printnoent) { +static int LoadStash(CommandParameters& params, const std::string& base, const std::string& id, + bool verify, size_t* blocks, std::vector<uint8_t>& buffer, bool printnoent) { + // In verify mode, if source range_set was saved for the given hash, + // check contents in the source blocks first. If the check fails, + // search for the stashed files on /cache as usual. + if (!params.canwrite) { + if (stash_map.find(id) != stash_map.end()) { + const RangeSet& src = stash_map[id]; + allocate(src.size * BLOCKSIZE, buffer); + + if (ReadBlocks(src, buffer, params.fd) == -1) { + fprintf(stderr, "failed to read source blocks in stash map.\n"); + return -1; + } + if (VerifyBlocks(id, buffer, src.size, true) != 0) { + fprintf(stderr, "failed to verify loaded source blocks in stash map.\n"); + return -1; + } + return 0; + } + } + if (base.empty()) { return -1; } @@ -554,9 +577,7 @@ static int LoadStash(const std::string& base, const std::string& id, bool verify return -1; } - int fd = TEMP_FAILURE_RETRY(ota_open(fn.c_str(), O_RDONLY)); - unique_fd fd_holder(fd); - + android::base::unique_fd fd(TEMP_FAILURE_RETRY(ota_open(fn.c_str(), O_RDONLY))); if (fd == -1) { fprintf(stderr, "open \"%s\" failed: %s\n", fn.c_str(), strerror(errno)); return -1; @@ -611,9 +632,9 @@ static int WriteStash(const std::string& base, const std::string& id, int blocks fprintf(stderr, " writing %d blocks to %s\n", blocks, cn.c_str()); - int fd = TEMP_FAILURE_RETRY(ota_open(fn.c_str(), O_WRONLY | O_CREAT | O_TRUNC, STASH_FILE_MODE)); - unique_fd fd_holder(fd); - + android::base::unique_fd fd(TEMP_FAILURE_RETRY(ota_open(fn.c_str(), + O_WRONLY | O_CREAT | O_TRUNC, + STASH_FILE_MODE))); if (fd == -1) { fprintf(stderr, "failed to create \"%s\": %s\n", fn.c_str(), strerror(errno)); return -1; @@ -635,9 +656,8 @@ static int WriteStash(const std::string& base, const std::string& id, int blocks } std::string dname = GetStashFileName(base, "", ""); - int dfd = TEMP_FAILURE_RETRY(ota_open(dname.c_str(), O_RDONLY | O_DIRECTORY)); - unique_fd dfd_holder(dfd); - + android::base::unique_fd dfd(TEMP_FAILURE_RETRY(ota_open(dname.c_str(), + O_RDONLY | O_DIRECTORY))); if (dfd == -1) { fprintf(stderr, "failed to open \"%s\" failed: %s\n", dname.c_str(), strerror(errno)); return -1; @@ -722,7 +742,7 @@ static int SaveStash(CommandParameters& params, const std::string& base, const std::string& id = params.tokens[params.cpos++]; size_t blocks = 0; - if (usehash && LoadStash(base, id, true, &blocks, buffer, false) == 0) { + if (usehash && LoadStash(params, base, id, true, &blocks, buffer, false) == 0) { // Stash file already exists and has expected contents. Do not // read from source again, as the source may have been already // overwritten during a previous attempt. @@ -747,6 +767,12 @@ static int SaveStash(CommandParameters& params, const std::string& base, return 0; } + // In verify mode, save source range_set instead of stashing blocks. + if (!params.canwrite && usehash) { + stash_map[id] = src; + return 0; + } + fprintf(stderr, "stashing %zu blocks to %s\n", blocks, id.c_str()); return WriteStash(base, id, blocks, buffer, false, nullptr); } @@ -857,7 +883,7 @@ static int LoadSrcTgtVersion2(CommandParameters& params, RangeSet& tgt, size_t& } std::vector<uint8_t> stash; - int res = LoadStash(stashbase, tokens[0], false, nullptr, stash, true); + int res = LoadStash(params, stashbase, tokens[0], false, nullptr, stash, true); if (res == -1) { // These source blocks will fail verification if used later, but we @@ -913,8 +939,8 @@ static int LoadSrcTgtVersion3(CommandParameters& params, RangeSet& tgt, size_t& tgthash = params.tokens[params.cpos++]; } - if (LoadSrcTgtVersion2(params, tgt, src_blocks, params.buffer, params.fd, params.stashbase, - &overlap) == -1) { + if (LoadSrcTgtVersion2(params, tgt, src_blocks, params.buffer, params.fd, + params.stashbase, &overlap) == -1) { return -1; } @@ -931,8 +957,9 @@ static int LoadSrcTgtVersion3(CommandParameters& params, RangeSet& tgt, size_t& if (VerifyBlocks(srchash, params.buffer, src_blocks, true) == 0) { // If source and target blocks overlap, stash the source blocks so we can - // resume from possible write errors - if (overlap) { + // resume from possible write errors. In verify mode, we can skip stashing + // because the source blocks won't be overwritten. + if (overlap && params.canwrite) { fprintf(stderr, "stashing %zu overlapping blocks to %s\n", src_blocks, srchash.c_str()); @@ -953,7 +980,8 @@ static int LoadSrcTgtVersion3(CommandParameters& params, RangeSet& tgt, size_t& return 0; } - if (overlap && LoadStash(params.stashbase, srchash, true, nullptr, params.buffer, true) == 0) { + if (overlap && LoadStash(params, params.stashbase, srchash, true, nullptr, params.buffer, + true) == 0) { // Overlapping source blocks were previously stashed, command can proceed. // We are recovering from an interrupted command, so we don't know if the // stash can safely be deleted after this command. @@ -1028,8 +1056,15 @@ static int PerformCommandFree(CommandParameters& params) { return -1; } + const std::string& id = params.tokens[params.cpos++]; + + if (!params.canwrite && stash_map.find(id) != stash_map.end()) { + stash_map.erase(id); + return 0; + } + if (params.createdstash || params.canwrite) { - return FreeStash(params.stashbase, params.tokens[params.cpos++]); + return FreeStash(params.stashbase, id); } return 0; @@ -1347,9 +1382,7 @@ static Value* PerformBlockImageUpdate(const char* name, State* state, int /* arg return StringValue(strdup("")); } - params.fd = TEMP_FAILURE_RETRY(ota_open(blockdev_filename->data, O_RDWR)); - unique_fd fd_holder(params.fd); - + params.fd.reset(TEMP_FAILURE_RETRY(ota_open(blockdev_filename->data, O_RDWR))); if (params.fd == -1) { fprintf(stderr, "open \"%s\" failed: %s\n", blockdev_filename->data, strerror(errno)); return StringValue(strdup("")); @@ -1494,7 +1527,7 @@ pbiudone: if (ota_fsync(params.fd) == -1) { fprintf(stderr, "fsync failed: %s\n", strerror(errno)); } - // params.fd will be automatically closed because of the fd_holder above. + // params.fd will be automatically closed because it's a unique_fd. // Only delete the stash if the update cannot be resumed, or it's // a verification run and we created the stash. @@ -1615,9 +1648,8 @@ Value* RangeSha1Fn(const char* name, State* state, int /* argc */, Expr* argv[]) return StringValue(strdup("")); } - int fd = ota_open(blockdev_filename->data, O_RDWR); - unique_fd fd_holder(fd); - if (fd < 0) { + android::base::unique_fd fd(ota_open(blockdev_filename->data, O_RDWR)); + if (fd == -1) { ErrorAbort(state, "open \"%s\" failed: %s", blockdev_filename->data, strerror(errno)); return StringValue(strdup("")); } @@ -1638,7 +1670,7 @@ Value* RangeSha1Fn(const char* name, State* state, int /* argc */, Expr* argv[]) for (size_t j = rs.pos[i*2]; j < rs.pos[i*2+1]; ++j) { if (read_all(fd, buffer, BLOCKSIZE) == -1) { ErrorAbort(state, "failed to read %s: %s", blockdev_filename->data, - strerror(errno)); + strerror(errno)); return StringValue(strdup("")); } @@ -1669,8 +1701,7 @@ Value* CheckFirstBlockFn(const char* name, State* state, int argc, Expr* argv[]) return StringValue(strdup("")); } - int fd = ota_open(arg_filename->data, O_RDONLY); - unique_fd fd_holder(fd); + android::base::unique_fd fd(ota_open(arg_filename->data, O_RDONLY)); if (fd == -1) { ErrorAbort(state, "open \"%s\" failed: %s", arg_filename->data, strerror(errno)); return StringValue(strdup("")); @@ -1680,8 +1711,7 @@ Value* CheckFirstBlockFn(const char* name, State* state, int argc, Expr* argv[]) std::vector<uint8_t> block0_buffer(BLOCKSIZE); if (ReadBlocks(blk0, block0_buffer, fd) == -1) { - ErrorAbort(state, "failed to read %s: %s", arg_filename->data, - strerror(errno)); + ErrorAbort(state, "failed to read %s: %s", arg_filename->data, strerror(errno)); return StringValue(strdup("")); } diff --git a/updater/install.cpp b/updater/install.cpp index 1cd9a5690..925604f31 100644 --- a/updater/install.cpp +++ b/updater/install.cpp @@ -27,7 +27,6 @@ #include <unistd.h> #include <fcntl.h> #include <time.h> -#include <selinux/selinux.h> #include <ftw.h> #include <sys/capability.h> #include <sys/xattr.h> @@ -40,6 +39,8 @@ #include <android-base/parseint.h> #include <android-base/strings.h> #include <android-base/stringprintf.h> +#include <selinux/label.h> +#include <selinux/selinux.h> #include "bootloader.h" #include "applypatch/applypatch.h" @@ -51,7 +52,7 @@ #include "minzip/DirUtil.h" #include "mtdutils/mounts.h" #include "mtdutils/mtdutils.h" -#include "otafault/ota_io.h" +#include "ota_io.h" #include "updater.h" #include "install.h" #include "tune2fs.h" @@ -1398,21 +1399,22 @@ Value* ReadFileFn(const char* name, State* state, int argc, Expr* argv[]) { char* filename; if (ReadArgs(state, argv, 1, &filename) < 0) return NULL; - Value* v = reinterpret_cast<Value*>(malloc(sizeof(Value))); + Value* v = static_cast<Value*>(malloc(sizeof(Value))); + if (v == nullptr) { + return nullptr; + } v->type = VAL_BLOB; + v->size = -1; + v->data = nullptr; FileContents fc; if (LoadFileContents(filename, &fc) != 0) { - free(filename); - v->size = -1; - v->data = NULL; - free(fc.data); - return v; + v->data = static_cast<char*>(malloc(fc.data.size())); + if (v->data != nullptr) { + memcpy(v->data, fc.data.data(), fc.data.size()); + v->size = fc.data.size(); + } } - - v->size = fc.size; - v->data = (char*)fc.data; - free(filename); return v; } diff --git a/updater/updater.cpp b/updater/updater.cpp index 0f22e6d04..0497d6a85 100644 --- a/updater/updater.cpp +++ b/updater/updater.cpp @@ -25,6 +25,10 @@ #include "blockimg.h" #include "minzip/Zip.h" #include "minzip/SysUtil.h" +#include "config.h" + +#include <selinux/label.h> +#include <selinux/selinux.h> // Generated by the makefile, this function defines the // RegisterDeviceExtensions() function, which calls all the @@ -35,6 +39,8 @@ // (Note it's "updateR-script", not the older "update-script".) #define SCRIPT_NAME "META-INF/com/google/android/updater-script" +extern bool have_eio_error; + struct selabel_handle *sehandle; int main(int argc, char** argv) { @@ -82,6 +88,7 @@ int main(int argc, char** argv) { argv[3], strerror(err)); return 3; } + ota_io_init(&za); const ZipEntry* script_entry = mzFindZipEntry(&za, SCRIPT_NAME); if (script_entry == NULL) { @@ -139,6 +146,11 @@ int main(int argc, char** argv) { state.errmsg = NULL; char* result = Evaluate(&state, root); + + if (have_eio_error) { + fprintf(cmd_pipe, "retry_update\n"); + } + if (result == NULL) { if (state.errmsg == NULL) { printf("script aborted (no error message)\n"); diff --git a/updater/updater.h b/updater/updater.h index d1dfdd05e..d3a09b93d 100644 --- a/updater/updater.h +++ b/updater/updater.h @@ -20,9 +20,6 @@ #include <stdio.h> #include "minzip/Zip.h" -#include <selinux/selinux.h> -#include <selinux/label.h> - typedef struct { FILE* cmd_pipe; ZipArchive* package_zip; @@ -32,6 +29,7 @@ typedef struct { size_t package_zip_len; } UpdaterInfo; +struct selabel_handle; extern struct selabel_handle *sehandle; #endif diff --git a/verifier.cpp b/verifier.cpp index 9a2d60c66..6e1581272 100644 --- a/verifier.cpp +++ b/verifier.cpp @@ -14,23 +14,22 @@ * limitations under the License. */ -#include "asn1_decoder.h" -#include "common.h" -#include "ui.h" -#include "verifier.h" - -#include "mincrypt/dsa_sig.h" -#include "mincrypt/p256.h" -#include "mincrypt/p256_ecdsa.h" -#include "mincrypt/rsa.h" -#include "mincrypt/sha.h" -#include "mincrypt/sha256.h" - #include <errno.h> #include <malloc.h> #include <stdio.h> #include <string.h> +#include <algorithm> +#include <memory> + +#include <openssl/ecdsa.h> +#include <openssl/obj_mac.h> + +#include "asn1_decoder.h" +#include "common.h" +#include "ui.h" +#include "verifier.h" + extern RecoveryUI* ui; /* @@ -194,15 +193,15 @@ int verify_file(unsigned char* addr, size_t length, bool need_sha256 = false; for (const auto& key : keys) { switch (key.hash_len) { - case SHA_DIGEST_SIZE: need_sha1 = true; break; - case SHA256_DIGEST_SIZE: need_sha256 = true; break; + case SHA_DIGEST_LENGTH: need_sha1 = true; break; + case SHA256_DIGEST_LENGTH: need_sha256 = true; break; } } SHA_CTX sha1_ctx; SHA256_CTX sha256_ctx; - SHA_init(&sha1_ctx); - SHA256_init(&sha256_ctx); + SHA1_Init(&sha1_ctx); + SHA256_Init(&sha256_ctx); double frac = -1.0; size_t so_far = 0; @@ -210,8 +209,8 @@ int verify_file(unsigned char* addr, size_t length, size_t size = signed_len - so_far; if (size > BUFFER_SIZE) size = BUFFER_SIZE; - if (need_sha1) SHA_update(&sha1_ctx, addr + so_far, size); - if (need_sha256) SHA256_update(&sha256_ctx, addr + so_far, size); + if (need_sha1) SHA1_Update(&sha1_ctx, addr + so_far, size); + if (need_sha256) SHA256_Update(&sha256_ctx, addr + so_far, size); so_far += size; double f = so_far / (double)signed_len; @@ -221,8 +220,10 @@ int verify_file(unsigned char* addr, size_t length, } } - const uint8_t* sha1 = SHA_final(&sha1_ctx); - const uint8_t* sha256 = SHA256_final(&sha256_ctx); + uint8_t sha1[SHA_DIGEST_LENGTH]; + SHA1_Final(sha1, &sha1_ctx); + uint8_t sha256[SHA256_DIGEST_LENGTH]; + SHA256_Final(sha256, &sha256_ctx); uint8_t* sig_der = nullptr; size_t sig_der_length = 0; @@ -242,23 +243,25 @@ int verify_file(unsigned char* addr, size_t length, size_t i = 0; for (const auto& key : keys) { const uint8_t* hash; + int hash_nid; switch (key.hash_len) { - case SHA_DIGEST_SIZE: hash = sha1; break; - case SHA256_DIGEST_SIZE: hash = sha256; break; - default: continue; + case SHA_DIGEST_LENGTH: + hash = sha1; + hash_nid = NID_sha1; + break; + case SHA256_DIGEST_LENGTH: + hash = sha256; + hash_nid = NID_sha256; + break; + default: + continue; } // The 6 bytes is the "(signature_start) $ff $ff (comment_size)" that // the signing tool appends after the signature itself. - if (key.key_type == Certificate::RSA) { - if (sig_der_length < RSANUMBYTES) { - // "signature" block isn't big enough to contain an RSA block. - LOGI("signature is too short for RSA key %zu\n", i); - continue; - } - - if (!RSA_verify(key.rsa.get(), sig_der, RSANUMBYTES, - hash, key.hash_len)) { + if (key.key_type == Certificate::KEY_TYPE_RSA) { + if (!RSA_verify(hash_nid, hash, key.hash_len, sig_der, + sig_der_length, key.rsa.get())) { LOGI("failed to verify against RSA key %zu\n", i); continue; } @@ -266,18 +269,10 @@ int verify_file(unsigned char* addr, size_t length, LOGI("whole-file signature verified against RSA key %zu\n", i); free(sig_der); return VERIFY_SUCCESS; - } else if (key.key_type == Certificate::EC - && key.hash_len == SHA256_DIGEST_SIZE) { - p256_int r, s; - if (!dsa_sig_unpack(sig_der, sig_der_length, &r, &s)) { - LOGI("Not a DSA signature block for EC key %zu\n", i); - continue; - } - - p256_int p256_hash; - p256_from_bin(hash, &p256_hash); - if (!p256_ecdsa_verify(&(key.ec->x), &(key.ec->y), - &p256_hash, &r, &s)) { + } else if (key.key_type == Certificate::KEY_TYPE_EC + && key.hash_len == SHA256_DIGEST_LENGTH) { + if (!ECDSA_verify(0, hash, key.hash_len, sig_der, + sig_der_length, key.ec.get())) { LOGI("failed to verify against EC key %zu\n", i); continue; } @@ -295,6 +290,144 @@ int verify_file(unsigned char* addr, size_t length, return VERIFY_FAILURE; } +std::unique_ptr<RSA, RSADeleter> parse_rsa_key(FILE* file, uint32_t exponent) { + // Read key length in words and n0inv. n0inv is a precomputed montgomery + // parameter derived from the modulus and can be used to speed up + // verification. n0inv is 32 bits wide here, assuming the verification logic + // uses 32 bit arithmetic. However, BoringSSL may use a word size of 64 bits + // internally, in which case we don't have a valid n0inv. Thus, we just + // ignore the montgomery parameters and have BoringSSL recompute them + // internally. If/When the speedup from using the montgomery parameters + // becomes relevant, we can add more sophisticated code here to obtain a + // 64-bit n0inv and initialize the montgomery parameters in the key object. + uint32_t key_len_words = 0; + uint32_t n0inv = 0; + if (fscanf(file, " %i , 0x%x", &key_len_words, &n0inv) != 2) { + return nullptr; + } + + if (key_len_words > 8192 / 32) { + LOGE("key length (%d) too large\n", key_len_words); + return nullptr; + } + + // Read the modulus. + std::unique_ptr<uint32_t[]> modulus(new uint32_t[key_len_words]); + if (fscanf(file, " , { %u", &modulus[0]) != 1) { + return nullptr; + } + for (uint32_t i = 1; i < key_len_words; ++i) { + if (fscanf(file, " , %u", &modulus[i]) != 1) { + return nullptr; + } + } + + // Cconvert from little-endian array of little-endian words to big-endian + // byte array suitable as input for BN_bin2bn. + std::reverse((uint8_t*)modulus.get(), + (uint8_t*)(modulus.get() + key_len_words)); + + // The next sequence of values is the montgomery parameter R^2. Since we + // generally don't have a valid |n0inv|, we ignore this (see comment above). + uint32_t rr_value; + if (fscanf(file, " } , { %u", &rr_value) != 1) { + return nullptr; + } + for (uint32_t i = 1; i < key_len_words; ++i) { + if (fscanf(file, " , %u", &rr_value) != 1) { + return nullptr; + } + } + if (fscanf(file, " } } ") != 0) { + return nullptr; + } + + // Initialize the key. + std::unique_ptr<RSA, RSADeleter> key(RSA_new()); + if (!key) { + return nullptr; + } + + key->n = BN_bin2bn((uint8_t*)modulus.get(), + key_len_words * sizeof(uint32_t), NULL); + if (!key->n) { + return nullptr; + } + + key->e = BN_new(); + if (!key->e || !BN_set_word(key->e, exponent)) { + return nullptr; + } + + return key; +} + +struct BNDeleter { + void operator()(BIGNUM* bn) { + BN_free(bn); + } +}; + +std::unique_ptr<EC_KEY, ECKEYDeleter> parse_ec_key(FILE* file) { + uint32_t key_len_bytes = 0; + if (fscanf(file, " %i", &key_len_bytes) != 1) { + return nullptr; + } + + std::unique_ptr<EC_GROUP, void (*)(EC_GROUP*)> group( + EC_GROUP_new_by_curve_name(NID_X9_62_prime256v1), EC_GROUP_free); + if (!group) { + return nullptr; + } + + // Verify that |key_len| matches the group order. + if (key_len_bytes != BN_num_bytes(EC_GROUP_get0_order(group.get()))) { + return nullptr; + } + + // Read the public key coordinates. Note that the byte order in the file is + // little-endian, so we convert to big-endian here. + std::unique_ptr<uint8_t[]> bytes(new uint8_t[key_len_bytes]); + std::unique_ptr<BIGNUM, BNDeleter> point[2]; + for (int i = 0; i < 2; ++i) { + unsigned int byte = 0; + if (fscanf(file, " , { %u", &byte) != 1) { + return nullptr; + } + bytes[key_len_bytes - 1] = byte; + + for (size_t i = 1; i < key_len_bytes; ++i) { + if (fscanf(file, " , %u", &byte) != 1) { + return nullptr; + } + bytes[key_len_bytes - i - 1] = byte; + } + + point[i].reset(BN_bin2bn(bytes.get(), key_len_bytes, nullptr)); + if (!point[i]) { + return nullptr; + } + + if (fscanf(file, " }") != 0) { + return nullptr; + } + } + + if (fscanf(file, " } ") != 0) { + return nullptr; + } + + // Create and initialize the key. + std::unique_ptr<EC_KEY, ECKEYDeleter> key(EC_KEY_new()); + if (!key || !EC_KEY_set_group(key.get(), group.get()) || + !EC_KEY_set_public_key_affine_coordinates(key.get(), point[0].get(), + point[1].get())) { + return nullptr; + } + + return key; +} + // Reads a file containing one or more public keys as produced by // DumpPublicKey: this is an RSAPublicKey struct as it would appear // as a C source literal, eg: @@ -335,94 +468,57 @@ bool load_keys(const char* filename, std::vector<Certificate>& certs) { } while (true) { - certs.emplace_back(0, Certificate::RSA, nullptr, nullptr); + certs.emplace_back(0, Certificate::KEY_TYPE_RSA, nullptr, nullptr); Certificate& cert = certs.back(); + uint32_t exponent = 0; char start_char; if (fscanf(f.get(), " %c", &start_char) != 1) return false; if (start_char == '{') { // a version 1 key has no version specifier. - cert.key_type = Certificate::RSA; - cert.rsa = std::unique_ptr<RSAPublicKey>(new RSAPublicKey); - cert.rsa->exponent = 3; - cert.hash_len = SHA_DIGEST_SIZE; + cert.key_type = Certificate::KEY_TYPE_RSA; + exponent = 3; + cert.hash_len = SHA_DIGEST_LENGTH; } else if (start_char == 'v') { int version; if (fscanf(f.get(), "%d {", &version) != 1) return false; switch (version) { case 2: - cert.key_type = Certificate::RSA; - cert.rsa = std::unique_ptr<RSAPublicKey>(new RSAPublicKey); - cert.rsa->exponent = 65537; - cert.hash_len = SHA_DIGEST_SIZE; + cert.key_type = Certificate::KEY_TYPE_RSA; + exponent = 65537; + cert.hash_len = SHA_DIGEST_LENGTH; break; case 3: - cert.key_type = Certificate::RSA; - cert.rsa = std::unique_ptr<RSAPublicKey>(new RSAPublicKey); - cert.rsa->exponent = 3; - cert.hash_len = SHA256_DIGEST_SIZE; + cert.key_type = Certificate::KEY_TYPE_RSA; + exponent = 3; + cert.hash_len = SHA256_DIGEST_LENGTH; break; case 4: - cert.key_type = Certificate::RSA; - cert.rsa = std::unique_ptr<RSAPublicKey>(new RSAPublicKey); - cert.rsa->exponent = 65537; - cert.hash_len = SHA256_DIGEST_SIZE; + cert.key_type = Certificate::KEY_TYPE_RSA; + exponent = 65537; + cert.hash_len = SHA256_DIGEST_LENGTH; break; case 5: - cert.key_type = Certificate::EC; - cert.ec = std::unique_ptr<ECPublicKey>(new ECPublicKey); - cert.hash_len = SHA256_DIGEST_SIZE; + cert.key_type = Certificate::KEY_TYPE_EC; + cert.hash_len = SHA256_DIGEST_LENGTH; break; default: return false; } } - if (cert.key_type == Certificate::RSA) { - RSAPublicKey* key = cert.rsa.get(); - if (fscanf(f.get(), " %i , 0x%x , { %u", &(key->len), &(key->n0inv), - &(key->n[0])) != 3) { - return false; - } - if (key->len != RSANUMWORDS) { - LOGE("key length (%d) does not match expected size\n", key->len); - return false; - } - for (int i = 1; i < key->len; ++i) { - if (fscanf(f.get(), " , %u", &(key->n[i])) != 1) return false; + if (cert.key_type == Certificate::KEY_TYPE_RSA) { + cert.rsa = parse_rsa_key(f.get(), exponent); + if (!cert.rsa) { + return false; } - if (fscanf(f.get(), " } , { %u", &(key->rr[0])) != 1) return false; - for (int i = 1; i < key->len; ++i) { - if (fscanf(f.get(), " , %u", &(key->rr[i])) != 1) return false; - } - fscanf(f.get(), " } } "); - - LOGI("read key e=%d hash=%d\n", key->exponent, cert.hash_len); - } else if (cert.key_type == Certificate::EC) { - ECPublicKey* key = cert.ec.get(); - int key_len; - unsigned int byte; - uint8_t x_bytes[P256_NBYTES]; - uint8_t y_bytes[P256_NBYTES]; - if (fscanf(f.get(), " %i , { %u", &key_len, &byte) != 2) return false; - if (key_len != P256_NBYTES) { - LOGE("Key length (%d) does not match expected size %d\n", key_len, P256_NBYTES); - return false; - } - x_bytes[P256_NBYTES - 1] = byte; - for (int i = P256_NBYTES - 2; i >= 0; --i) { - if (fscanf(f.get(), " , %u", &byte) != 1) return false; - x_bytes[i] = byte; - } - if (fscanf(f.get(), " } , { %u", &byte) != 1) return false; - y_bytes[P256_NBYTES - 1] = byte; - for (int i = P256_NBYTES - 2; i >= 0; --i) { - if (fscanf(f.get(), " , %u", &byte) != 1) return false; - y_bytes[i] = byte; + + LOGI("read key e=%d hash=%d\n", exponent, cert.hash_len); + } else if (cert.key_type == Certificate::KEY_TYPE_EC) { + cert.ec = parse_ec_key(f.get()); + if (!cert.ec) { + return false; } - fscanf(f.get(), " } } "); - p256_from_bin(x_bytes, &key->x); - p256_from_bin(y_bytes, &key->y); } else { LOGE("Unknown key type %d\n", cert.key_type); return false; diff --git a/verifier.h b/verifier.h index 4eafc7565..58083fe14 100644 --- a/verifier.h +++ b/verifier.h @@ -20,32 +20,42 @@ #include <memory> #include <vector> -#include "mincrypt/p256.h" -#include "mincrypt/rsa.h" +#include <openssl/ec_key.h> +#include <openssl/rsa.h> +#include <openssl/sha.h> -typedef struct { - p256_int x; - p256_int y; -} ECPublicKey; +struct RSADeleter { + void operator()(RSA* rsa) { + RSA_free(rsa); + } +}; + +struct ECKEYDeleter { + void operator()(EC_KEY* ec_key) { + EC_KEY_free(ec_key); + } +}; struct Certificate { typedef enum { - RSA, - EC, + KEY_TYPE_RSA, + KEY_TYPE_EC, } KeyType; - Certificate(int hash_len_, KeyType key_type_, - std::unique_ptr<RSAPublicKey>&& rsa_, - std::unique_ptr<ECPublicKey>&& ec_) : - hash_len(hash_len_), - key_type(key_type_), - rsa(std::move(rsa_)), - ec(std::move(ec_)) { } + Certificate(int hash_len_, + KeyType key_type_, + std::unique_ptr<RSA, RSADeleter>&& rsa_, + std::unique_ptr<EC_KEY, ECKEYDeleter>&& ec_) + : hash_len(hash_len_), + key_type(key_type_), + rsa(std::move(rsa_)), + ec(std::move(ec_)) {} - int hash_len; // SHA_DIGEST_SIZE (SHA-1) or SHA256_DIGEST_SIZE (SHA-256) + // SHA_DIGEST_LENGTH (SHA-1) or SHA256_DIGEST_LENGTH (SHA-256) + int hash_len; KeyType key_type; - std::unique_ptr<RSAPublicKey> rsa; - std::unique_ptr<ECPublicKey> ec; + std::unique_ptr<RSA, RSADeleter> rsa; + std::unique_ptr<EC_KEY, ECKEYDeleter> ec; }; /* addr and length define a an update package file that has been |