diff options
Diffstat (limited to 'recovery.cpp')
| -rw-r--r-- | recovery.cpp | 562 |
1 files changed, 258 insertions, 304 deletions
diff --git a/recovery.cpp b/recovery.cpp index 1d22b248a..b7a545898 100644 --- a/recovery.cpp +++ b/recovery.cpp @@ -31,6 +31,9 @@ #include <time.h> #include <unistd.h> +#include <base/file.h> +#include <base/stringprintf.h> + #include "bootloader.h" #include "common.h" #include "cutils/properties.h" @@ -43,20 +46,20 @@ #include "screen_ui.h" #include "device.h" #include "adb_install.h" -extern "C" { -#include "minadbd/adb.h" +#include "adb.h" #include "fuse_sideload.h" #include "fuse_sdcard_provider.h" -} struct selabel_handle *sehandle; static const struct option OPTIONS[] = { - { "send_intent", required_argument, NULL, 's' }, + { "send_intent", required_argument, NULL, 'i' }, { "update_package", required_argument, NULL, 'u' }, { "wipe_data", no_argument, NULL, 'w' }, { "wipe_cache", no_argument, NULL, 'c' }, { "show_text", no_argument, NULL, 't' }, + { "sideload", no_argument, NULL, 's' }, + { "sideload_auto_reboot", no_argument, NULL, 'a' }, { "just_exit", no_argument, NULL, 'x' }, { "locale", required_argument, NULL, 'l' }, { "stages", required_argument, NULL, 'g' }, @@ -65,8 +68,6 @@ static const struct option OPTIONS[] = { { NULL, 0, NULL, 0 }, }; -#define LAST_LOG_FILE "/cache/recovery/last_log" - static const char *CACHE_LOG_DIR = "/cache/recovery"; static const char *COMMAND_FILE = "/cache/recovery/command"; static const char *INTENT_FILE = "/cache/recovery/intent"; @@ -78,18 +79,14 @@ static const char *SDCARD_ROOT = "/sdcard"; static const char *TEMPORARY_LOG_FILE = "/tmp/recovery.log"; static const char *TEMPORARY_INSTALL_FILE = "/tmp/last_install"; static const char *LAST_KMSG_FILE = "/cache/recovery/last_kmsg"; -#define KLOG_DEFAULT_LEN (64 * 1024) - -#define KEEP_LOG_COUNT 10 - -// Number of lines per page when displaying a file on screen -#define LINES_PER_PAGE 30 +static const char *LAST_LOG_FILE = "/cache/recovery/last_log"; +static const int KEEP_LOG_COUNT = 10; RecoveryUI* ui = NULL; char* locale = NULL; -char recovery_version[PROPERTY_VALUE_MAX+1]; char* stage = NULL; char* reason = NULL; +bool modified_flash = false; /* * The recovery tool communicates with the main system through /cache files. @@ -169,6 +166,11 @@ fopen_path(const char *path, const char *mode) { return fp; } +bool is_ro_debuggable() { + char value[PROPERTY_VALUE_MAX+1]; + return (property_get("ro.debuggable", value, NULL) == 1 && value[0] == '1'); +} + static void redirect_stdio(const char* filename) { // If these fail, there's not really anywhere to complain... freopen(filename, "a", stdout); setbuf(stdout, NULL); @@ -265,87 +267,89 @@ set_sdcard_update_bootloader_message() { set_bootloader_message(&boot); } -// read from kernel log into buffer and write out to file -static void -save_kernel_log(const char *destination) { - int n; - char *buffer; - int klog_buf_len; - FILE *log; - - klog_buf_len = klogctl(KLOG_SIZE_BUFFER, 0, 0); +// Read from kernel log into buffer and write out to file. +static void save_kernel_log(const char* destination) { + int klog_buf_len = klogctl(KLOG_SIZE_BUFFER, 0, 0); if (klog_buf_len <= 0) { - LOGE("Error getting klog size (%s), using default\n", strerror(errno)); - klog_buf_len = KLOG_DEFAULT_LEN; - } - - buffer = (char *)malloc(klog_buf_len); - if (!buffer) { - LOGE("Can't alloc %d bytes for klog buffer\n", klog_buf_len); + LOGE("Error getting klog size: %s\n", strerror(errno)); return; } - n = klogctl(KLOG_READ_ALL, buffer, klog_buf_len); - if (n < 0) { - LOGE("Error in reading klog (%s)\n", strerror(errno)); - free(buffer); - return; - } - - log = fopen_path(destination, "w"); - if (log == NULL) { - LOGE("Can't open %s\n", destination); - free(buffer); + std::string buffer(klog_buf_len, 0); + int n = klogctl(KLOG_READ_ALL, &buffer[0], klog_buf_len); + if (n == -1) { + LOGE("Error in reading klog: %s\n", strerror(errno)); return; } - fwrite(buffer, n, 1, log); - check_and_fclose(log, destination); - free(buffer); + buffer.resize(n); + android::base::WriteStringToFile(buffer, destination); } // How much of the temp log we have copied to the copy in cache. static long tmplog_offset = 0; -static void -copy_log_file(const char* source, const char* destination, int append) { - FILE *log = fopen_path(destination, append ? "a" : "w"); - if (log == NULL) { +static void copy_log_file(const char* source, const char* destination, bool append) { + FILE* dest_fp = fopen_path(destination, append ? "a" : "w"); + if (dest_fp == nullptr) { LOGE("Can't open %s\n", destination); } else { - FILE *tmplog = fopen(source, "r"); - if (tmplog != NULL) { + FILE* source_fp = fopen(source, "r"); + if (source_fp != nullptr) { if (append) { - fseek(tmplog, tmplog_offset, SEEK_SET); // Since last write + fseek(source_fp, tmplog_offset, SEEK_SET); // Since last write } char buf[4096]; - while (fgets(buf, sizeof(buf), tmplog)) fputs(buf, log); + size_t bytes; + while ((bytes = fread(buf, 1, sizeof(buf), source_fp)) != 0) { + fwrite(buf, 1, bytes, dest_fp); + } if (append) { - tmplog_offset = ftell(tmplog); + tmplog_offset = ftell(source_fp); } - check_and_fclose(tmplog, source); + check_and_fclose(source_fp, source); } - check_and_fclose(log, destination); + check_and_fclose(dest_fp, destination); } } -// Rename last_log -> last_log.1 -> last_log.2 -> ... -> last_log.$max -// Overwrites any existing last_log.$max. -static void -rotate_last_logs(int max) { - char oldfn[256]; - char newfn[256]; - - int i; - for (i = max-1; i >= 0; --i) { - snprintf(oldfn, sizeof(oldfn), (i==0) ? LAST_LOG_FILE : (LAST_LOG_FILE ".%d"), i); - snprintf(newfn, sizeof(newfn), LAST_LOG_FILE ".%d", i+1); - // ignore errors - rename(oldfn, newfn); +// 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. + static bool rotated = false; + if (rotated) { + return; + } + rotated = true; + ensure_path_mounted(LAST_LOG_FILE); + ensure_path_mounted(LAST_KMSG_FILE); + + for (int i = max-1; i >= 0; --i) { + std::string old_log = android::base::StringPrintf((i == 0) ? "%s" : "%s.%d", + LAST_LOG_FILE, i); + std::string new_log = android::base::StringPrintf("%s.%d", LAST_LOG_FILE, i+1); + // Ignore errors if old_log doesn't exist. + rename(old_log.c_str(), new_log.c_str()); + + std::string old_kmsg = android::base::StringPrintf((i == 0) ? "%s" : "%s.%d", + LAST_KMSG_FILE, i); + std::string new_kmsg = android::base::StringPrintf("%s.%d", LAST_KMSG_FILE, i+1); + rename(old_kmsg.c_str(), new_kmsg.c_str()); } } -static void -copy_logs() { +static void copy_logs() { + // We only rotate and record the log of the current session if there are + // actual attempts to modify the flash, such as wipes, installs from BCB + // or menu selections. This is to avoid unnecessary rotation (and + // possible deletion) of log files, if it does not do anything loggable. + if (!modified_flash) { + return; + } + + rotate_logs(KEEP_LOG_COUNT); + // Copy logs to cache so the system can find out what happened. copy_log_file(TEMPORARY_LOG_FILE, LOG_FILE, true); copy_log_file(TEMPORARY_LOG_FILE, LAST_LOG_FILE, false); @@ -413,8 +417,7 @@ typedef struct _saved_log_file { struct _saved_log_file* next; } saved_log_file; -static int -erase_volume(const char *volume) { +static bool erase_volume(const char* volume) { bool is_cache = (strcmp(volume, CACHE_ROOT) == 0); ui->SetBackground(RecoveryUI::ERASING); @@ -423,9 +426,10 @@ erase_volume(const char *volume) { saved_log_file* head = NULL; if (is_cache) { - // If we're reformatting /cache, we load any - // "/cache/recovery/last*" files into memory, so we can restore - // them after the reformat. + // If we're reformatting /cache, we load any past logs + // (i.e. "/cache/recovery/last_*") and the current log + // ("/cache/recovery/log") into memory, so we can restore them after + // the reformat. ensure_path_mounted(volume); @@ -438,7 +442,7 @@ erase_volume(const char *volume) { strcat(path, "/"); int path_len = strlen(path); while ((de = readdir(d)) != NULL) { - if (strncmp(de->d_name, "last", 4) == 0) { + if (strncmp(de->d_name, "last_", 5) == 0 || strcmp(de->d_name, "log") == 0) { saved_log_file* p = (saved_log_file*) malloc(sizeof(saved_log_file)); strcpy(path+path_len, de->d_name); p->name = strdup(path); @@ -494,26 +498,7 @@ erase_volume(const char *volume) { copy_logs(); } - return result; -} - -static const char** -prepend_title(const char* const* headers) { - // count the number of lines in our title, plus the - // caller-provided headers. - int count = 3; // our title has 3 lines - const char* const* p; - for (p = headers; *p; ++p, ++count); - - const char** new_headers = (const char**)malloc((count+1) * sizeof(char*)); - const char** h = new_headers; - *(h++) = "Android system recovery <" EXPAND(RECOVERY_API_VERSION) "e>"; - *(h++) = recovery_version; - *(h++) = ""; - for (p = headers; *p; ++p, ++h) *h = *p; - *h = NULL; - - return new_headers; + return (result == 0); } static int @@ -546,12 +531,10 @@ get_menu_selection(const char* const * headers, const char* const * items, if (action < 0) { switch (action) { case Device::kHighlightUp: - --selected; - selected = ui->SelectMenu(selected); + selected = ui->SelectMenu(--selected); break; case Device::kHighlightDown: - ++selected; - selected = ui->SelectMenu(selected); + selected = ui->SelectMenu(++selected); break; case Device::kInvokeItem: chosen_item = selected; @@ -573,24 +556,15 @@ static int compare_string(const void* a, const void* b) { } // Returns a malloc'd path, or NULL. -static char* -browse_directory(const char* path, Device* device) { +static char* browse_directory(const char* path, Device* device) { ensure_path_mounted(path); - const char* MENU_HEADERS[] = { "Choose a package to install:", - path, - "", - NULL }; - DIR* d; - struct dirent* de; - d = opendir(path); + DIR* d = opendir(path); if (d == NULL) { LOGE("error opening %s: %s\n", path, strerror(errno)); return NULL; } - const char** headers = prepend_title(MENU_HEADERS); - int d_size = 0; int d_alloc = 10; char** dirs = (char**)malloc(d_alloc * sizeof(char*)); @@ -599,6 +573,7 @@ browse_directory(const char* path, Device* device) { char** zips = (char**)malloc(z_alloc * sizeof(char*)); zips[0] = strdup("../"); + struct dirent* de; while ((de = readdir(d)) != NULL) { int name_len = strlen(de->d_name); @@ -642,6 +617,8 @@ browse_directory(const char* path, Device* device) { z_size += d_size; zips[z_size] = NULL; + const char* headers[] = { "Choose a package to install:", path, NULL }; + char* result; int chosen_item = 0; while (true) { @@ -672,161 +649,135 @@ browse_directory(const char* path, Device* device) { } } - int i; - for (i = 0; i < z_size; ++i) free(zips[i]); + for (int i = 0; i < z_size; ++i) free(zips[i]); free(zips); - free(headers); return result; } -static void -wipe_data(int confirm, Device* device) { - if (confirm) { - static const char** title_headers = NULL; - - if (title_headers == NULL) { - const char* headers[] = { "Confirm wipe of all user data?", - " THIS CAN NOT BE UNDONE.", - "", - NULL }; - title_headers = prepend_title((const char**)headers); - } +static bool yes_no(Device* device, const char* question1, const char* question2) { + const char* headers[] = { question1, question2, NULL }; + const char* items[] = { " No", " Yes", NULL }; - const char* items[] = { " No", - " No", - " No", - " No", - " No", - " No", - " No", - " Yes -- delete all user data", // [7] - " No", - " No", - " No", - NULL }; - - int chosen_item = get_menu_selection(title_headers, items, 1, 0, device); - if (chosen_item != 7) { - return; - } - } - - ui->Print("\n-- Wiping data...\n"); - device->WipeData(); - erase_volume("/data"); - erase_volume("/cache"); - erase_persistent_partition(); - ui->Print("Data wipe complete.\n"); + int chosen_item = get_menu_selection(headers, items, 1, 0, device); + return (chosen_item == 1); } -static void file_to_ui(const char* fn) { - FILE *fp = fopen_path(fn, "re"); - if (fp == NULL) { - ui->Print(" Unable to open %s: %s\n", fn, strerror(errno)); - return; +// Return true on success. +static bool wipe_data(int should_confirm, Device* device) { + if (should_confirm && !yes_no(device, "Wipe all user data?", " THIS CAN NOT BE UNDONE!")) { + return false; } - char line[1024]; - int ct = 0; - int key = 0; - redirect_stdio("/dev/null"); - while(fgets(line, sizeof(line), fp) != NULL) { - ui->Print("%s", line); - ct++; - if (ct % LINES_PER_PAGE == 0) { - // give the user time to glance at the entries - key = ui->WaitKey(); - - if (key == KEY_POWER) { - break; - } - if (key == KEY_VOLUMEUP) { - // Go back by seeking to the beginning and dumping ct - n - // lines. It's ugly, but this way we don't need to store - // the previous offsets. The files we're dumping here aren't - // expected to be very large. - int i; + modified_flash = true; - ct -= 2 * LINES_PER_PAGE; - if (ct < 0) { - ct = 0; - } - fseek(fp, 0, SEEK_SET); - for (i = 0; i < ct; i++) { - fgets(line, sizeof(line), fp); - } - ui->Print("^^^^^^^^^^\n"); - } - } - } + ui->Print("\n-- Wiping data...\n"); + bool success = + device->PreWipeData() && + erase_volume("/data") && + erase_volume("/cache") && + device->PostWipeData(); + ui->Print("Data wipe %s.\n", success ? "complete" : "failed"); + return success; +} - // If the user didn't abort, then give the user time to glance at - // the end of the log, sorry, no rewind here - if (key != KEY_POWER) { - ui->Print("\n--END-- (press any key)\n"); - ui->WaitKey(); +// Return true on success. +static bool wipe_cache(bool should_confirm, Device* device) { + if (should_confirm && !yes_no(device, "Wipe cache?", " THIS CAN NOT BE UNDONE!")) { + return false; } - redirect_stdio(TEMPORARY_LOG_FILE); - fclose(fp); + modified_flash = true; + + ui->Print("\n-- Wiping cache...\n"); + bool success = erase_volume("/cache"); + ui->Print("Cache wipe %s.\n", success ? "complete" : "failed"); + return success; } static void choose_recovery_file(Device* device) { - unsigned int i; - unsigned int n; - static const char** title_headers = NULL; - char *filename; - const char* headers[] = { "Select file to view", - "", - NULL }; - // "Go back" + LAST_KMSG_FILE + KEEP_LOG_COUNT + terminating NULL entry - char* entries[KEEP_LOG_COUNT + 3]; + // "Back" + KEEP_LOG_COUNT * 2 + terminating nullptr entry + char* entries[1 + KEEP_LOG_COUNT * 2 + 1]; memset(entries, 0, sizeof(entries)); - n = 0; - entries[n++] = strdup("Go back"); - - // Add kernel kmsg file if available - if ((ensure_path_mounted(LAST_KMSG_FILE) == 0) && (access(LAST_KMSG_FILE, R_OK) == 0)) { - entries[n++] = strdup(LAST_KMSG_FILE); - } + unsigned int n = 0; // Add LAST_LOG_FILE + LAST_LOG_FILE.x - for (i = 0; i < KEEP_LOG_COUNT; i++) { - char *filename; - if (asprintf(&filename, (i==0) ? LAST_LOG_FILE : (LAST_LOG_FILE ".%d"), i) == -1) { + // Add LAST_KMSG_FILE + LAST_KMSG_FILE.x + for (int i = 0; i < KEEP_LOG_COUNT; i++) { + char* log_file; + if (asprintf(&log_file, (i == 0) ? "%s" : "%s.%d", LAST_LOG_FILE, i) == -1) { // memory allocation failure - return early. Should never happen. return; } - if ((ensure_path_mounted(filename) != 0) || (access(filename, R_OK) == -1)) { - free(filename); - entries[n++] = NULL; - break; + if ((ensure_path_mounted(log_file) != 0) || (access(log_file, R_OK) == -1)) { + free(log_file); + } else { + entries[n++] = log_file; + } + + char* kmsg_file; + if (asprintf(&kmsg_file, (i == 0) ? "%s" : "%s.%d", LAST_KMSG_FILE, i) == -1) { + // memory allocation failure - return early. Should never happen. + return; + } + if ((ensure_path_mounted(kmsg_file) != 0) || (access(kmsg_file, R_OK) == -1)) { + free(kmsg_file); + } else { + entries[n++] = kmsg_file; } - entries[n++] = filename; } - title_headers = prepend_title((const char**)headers); + entries[n++] = strdup("Back"); - while(1) { - int chosen_item = get_menu_selection(title_headers, entries, 1, 0, device); - if (chosen_item == 0) break; - file_to_ui(entries[chosen_item]); + const char* headers[] = { "Select file to view", nullptr }; + + while (true) { + int chosen_item = get_menu_selection(headers, entries, 1, 0, device); + if (strcmp(entries[chosen_item], "Back") == 0) break; + + // TODO: do we need to redirect? ShowFile could just avoid writing to stdio. + redirect_stdio("/dev/null"); + ui->ShowFile(entries[chosen_item]); + redirect_stdio(TEMPORARY_LOG_FILE); } - for (i = 0; i < (sizeof(entries) / sizeof(*entries)); i++) { + for (size_t i = 0; i < (sizeof(entries) / sizeof(*entries)); i++) { free(entries[i]); } } +static int apply_from_sdcard(Device* device, bool* wipe_cache) { + modified_flash = true; + + if (ensure_path_mounted(SDCARD_ROOT) != 0) { + ui->Print("\n-- Couldn't mount %s.\n", SDCARD_ROOT); + return INSTALL_ERROR; + } + + char* path = browse_directory(SDCARD_ROOT, device); + if (path == NULL) { + ui->Print("\n-- No package file selected.\n"); + return INSTALL_ERROR; + } + + ui->Print("\n-- Install %s ...\n", path); + set_sdcard_update_bootloader_message(); + void* token = start_sdcard_fuse(path); + + int status = install_package(FUSE_SIDELOAD_HOST_PATHNAME, wipe_cache, + TEMPORARY_INSTALL_FILE, false); + + finish_sdcard_fuse(token); + ensure_path_unmounted(SDCARD_ROOT); + return status; +} + // Return REBOOT, SHUTDOWN, or REBOOT_BOOTLOADER. Returning NO_ACTION // means to take the default, which is to reboot or shutdown depending // on if the --shutdown_after flag was passed to recovery. static Device::BuiltinAction prompt_and_wait(Device* device, int status) { - const char* const* headers = prepend_title(device->GetMenuHeaders()); - for (;;) { finish_recovery(NULL); switch (status) { @@ -842,14 +793,14 @@ prompt_and_wait(Device* device, int status) { } ui->SetProgressType(RecoveryUI::EMPTY); - int chosen_item = get_menu_selection(headers, device->GetMenuItems(), 0, 0, device); + int chosen_item = get_menu_selection(nullptr, device->GetMenuItems(), 0, 0, device); // device-specific code may take some action here. It may // return one of the core actions handled in the switch // statement below. Device::BuiltinAction chosen_action = device->InvokeMenuItem(chosen_item); - int wipe_cache = 0; + bool should_wipe_cache = false; switch (chosen_action) { case Device::NO_ACTION: break; @@ -865,72 +816,45 @@ prompt_and_wait(Device* device, int status) { break; case Device::WIPE_CACHE: - ui->Print("\n-- Wiping cache...\n"); - erase_volume("/cache"); - ui->Print("Cache wipe complete.\n"); + wipe_cache(ui->IsTextVisible(), device); if (!ui->IsTextVisible()) return Device::NO_ACTION; break; - case Device::APPLY_EXT: { - ensure_path_mounted(SDCARD_ROOT); - char* path = browse_directory(SDCARD_ROOT, device); - if (path == NULL) { - ui->Print("\n-- No package file selected.\n", path); - break; - } - - ui->Print("\n-- Install %s ...\n", path); - set_sdcard_update_bootloader_message(); - void* token = start_sdcard_fuse(path); - - int status = install_package(FUSE_SIDELOAD_HOST_PATHNAME, &wipe_cache, - TEMPORARY_INSTALL_FILE, false); - - finish_sdcard_fuse(token); - ensure_path_unmounted(SDCARD_ROOT); - - if (status == INSTALL_SUCCESS && wipe_cache) { - ui->Print("\n-- Wiping cache (at package request)...\n"); - if (erase_volume("/cache")) { - ui->Print("Cache wipe failed.\n"); + case Device::APPLY_ADB_SIDELOAD: + case Device::APPLY_SDCARD: + { + bool adb = (chosen_action == Device::APPLY_ADB_SIDELOAD); + if (adb) { + status = apply_from_adb(ui, &should_wipe_cache, TEMPORARY_INSTALL_FILE); } else { - ui->Print("Cache wipe complete.\n"); + status = apply_from_sdcard(device, &should_wipe_cache); + } + + if (status == INSTALL_SUCCESS && should_wipe_cache) { + if (!wipe_cache(false, device)) { + status = INSTALL_ERROR; + } } - } - if (status >= 0) { if (status != INSTALL_SUCCESS) { ui->SetBackground(RecoveryUI::ERROR); ui->Print("Installation aborted.\n"); + copy_logs(); } else if (!ui->IsTextVisible()) { return Device::NO_ACTION; // reboot if logs aren't visible } else { - ui->Print("\nInstall from sdcard complete.\n"); + ui->Print("\nInstall from %s complete.\n", adb ? "ADB" : "SD card"); } } break; - } - - case Device::APPLY_CACHE: - ui->Print("\nAPPLY_CACHE is deprecated.\n"); - break; - case Device::READ_RECOVERY_LASTLOG: + case Device::VIEW_RECOVERY_LOGS: choose_recovery_file(device); break; - case Device::APPLY_ADB_SIDELOAD: - status = apply_from_adb(ui, &wipe_cache, TEMPORARY_INSTALL_FILE); - if (status >= 0) { - if (status != INSTALL_SUCCESS) { - ui->SetBackground(RecoveryUI::ERROR); - ui->Print("Installation aborted.\n"); - copy_logs(); - } else if (!ui->IsTextVisible()) { - return Device::NO_ACTION; // reboot if logs aren't visible - } else { - ui->Print("\nInstall from ADB complete.\n"); - } + case Device::MOUNT_SYSTEM: + if (ensure_path_mounted("/system") != -1) { + ui->Print("Mounted /system.\n"); } break; } @@ -993,31 +917,35 @@ main(int argc, char **argv) { // only way recovery should be run with this argument is when it // starts a copy of itself from the apply_from_adb() function. if (argc == 2 && strcmp(argv[1], "--adbd") == 0) { - adb_main(); + adb_main(0, DEFAULT_ADB_PORT); return 0; } printf("Starting recovery (pid %d) on %s", getpid(), ctime(&start)); load_volume_table(); - ensure_path_mounted(LAST_LOG_FILE); - rotate_last_logs(KEEP_LOG_COUNT); get_args(&argc, &argv); const char *send_intent = NULL; const char *update_package = NULL; - int wipe_data = 0, wipe_cache = 0, show_text = 0; + bool should_wipe_data = false; + bool should_wipe_cache = false; + bool show_text = false; + bool sideload = false; + bool sideload_auto_reboot = false; bool just_exit = false; bool shutdown_after = false; int arg; while ((arg = getopt_long(argc, argv, "", OPTIONS, NULL)) != -1) { switch (arg) { - case 's': send_intent = optarg; break; + case 'i': send_intent = optarg; break; case 'u': update_package = optarg; break; - case 'w': wipe_data = wipe_cache = 1; break; - case 'c': wipe_cache = 1; break; - case 't': show_text = 1; break; + case 'w': should_wipe_data = true; break; + case 'c': should_wipe_cache = true; break; + case 't': show_text = true; break; + case 's': sideload = true; break; + case 'a': sideload = true; sideload_auto_reboot = true; break; case 'x': just_exit = true; break; case 'l': locale = optarg; break; case 'g': { @@ -1093,17 +1021,16 @@ main(int argc, char **argv) { printf("\n"); property_list(print_property, NULL); - property_get("ro.build.display.id", recovery_version, ""); printf("\n"); + ui->Print("Supported API: %d\n", RECOVERY_API_VERSION); + int status = INSTALL_SUCCESS; if (update_package != NULL) { - status = install_package(update_package, &wipe_cache, TEMPORARY_INSTALL_FILE, true); - if (status == INSTALL_SUCCESS && wipe_cache) { - if (erase_volume("/cache")) { - LOGE("Cache wipe (requested by package) failed."); - } + 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"); @@ -1111,34 +1038,61 @@ main(int argc, char **argv) { // 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. - char buffer[PROPERTY_VALUE_MAX+1]; - property_get("ro.build.fingerprint", buffer, ""); - if (strstr(buffer, ":userdebug/") || strstr(buffer, ":eng/")) { + if (is_ro_debuggable()) { ui->ShowText(true); } } - } else if (wipe_data) { - if (device->WipeData()) status = INSTALL_ERROR; - if (erase_volume("/data")) status = INSTALL_ERROR; - if (wipe_cache && erase_volume("/cache")) status = INSTALL_ERROR; - if (erase_persistent_partition() == -1 ) status = INSTALL_ERROR; - if (status != INSTALL_SUCCESS) ui->Print("Data wipe failed.\n"); - } else if (wipe_cache) { - if (wipe_cache && erase_volume("/cache")) status = INSTALL_ERROR; - if (status != INSTALL_SUCCESS) ui->Print("Cache wipe failed.\n"); + } else if (should_wipe_data) { + if (!wipe_data(false, device)) { + status = INSTALL_ERROR; + } + } else if (should_wipe_cache) { + if (!wipe_cache(false, device)) { + status = INSTALL_ERROR; + } + } else if (sideload) { + // 'adb reboot sideload' acts the same as user presses key combinations + // to enter the sideload mode. When 'sideload-auto-reboot' is used, text + // display will NOT be turned on by default. And it will reboot after + // sideload finishes even if there are errors. Unless one turns on the + // text display during the installation. This is to enable automated + // testing. + if (!sideload_auto_reboot) { + ui->ShowText(true); + } + status = apply_from_adb(ui, &should_wipe_cache, TEMPORARY_INSTALL_FILE); + if (status == INSTALL_SUCCESS && should_wipe_cache) { + if (!wipe_cache(false, device)) { + status = INSTALL_ERROR; + } + } + ui->Print("\nInstall from ADB complete (status: %d).\n", status); + if (sideload_auto_reboot) { + ui->Print("Rebooting automatically.\n"); + } } else if (!just_exit) { status = INSTALL_NONE; // No command specified ui->SetBackground(RecoveryUI::NO_COMMAND); + + // http://b/17489952 + // If this is an eng or userdebug build, automatically turn on the + // text display if no command is specified. + if (is_ro_debuggable()) { + ui->ShowText(true); + } } - if (status == INSTALL_ERROR || status == INSTALL_CORRUPT) { + if (!sideload_auto_reboot && (status == INSTALL_ERROR || status == INSTALL_CORRUPT)) { copy_logs(); ui->SetBackground(RecoveryUI::ERROR); } + Device::BuiltinAction after = shutdown_after ? Device::SHUTDOWN : Device::REBOOT; - if (status != INSTALL_SUCCESS || ui->IsTextVisible()) { + if ((status != INSTALL_SUCCESS && !sideload_auto_reboot) || ui->IsTextVisible()) { Device::BuiltinAction temp = prompt_and_wait(device, status); - if (temp != Device::NO_ACTION) after = temp; + if (temp != Device::NO_ACTION) { + after = temp; + } } // Save logs and clean up before rebooting or shutting down. |