1135 lines
33 KiB
C
1135 lines
33 KiB
C
#include <ctype.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <getopt.h>
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#include <limits.h>
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#include <linux/input.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sys/reboot.h>
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#include <sys/types.h>
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#include <time.h>
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#include <unistd.h>
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#include <sys/wait.h>
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#include <sys/limits.h>
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#include <dirent.h>
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#include <sys/stat.h>
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#include <signal.h>
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#include <sys/wait.h>
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#include "bootloader.h"
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#include "common.h"
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#include "cutils/properties.h"
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#include "firmware.h"
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#include "install.h"
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#include "minui/minui.h"
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#include "minzip/DirUtil.h"
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#include "roots.h"
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#include "recovery_ui.h"
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#include "../../external/yaffs2/yaffs2/utils/mkyaffs2image.h"
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#include "../../external/yaffs2/yaffs2/utils/unyaffs.h"
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#include "extendedcommands.h"
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#include "nandroid.h"
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#include "mounts.h"
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#include "flashutils/flashutils.h"
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#include "edify/expr.h"
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int signature_check_enabled = 1;
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int script_assert_enabled = 1;
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static const char *SDCARD_UPDATE_FILE = "/sdcard/update.zip";
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void
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toggle_signature_check()
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{
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signature_check_enabled = !signature_check_enabled;
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ui_print("Signature Check: %s\n", signature_check_enabled ? "Enabled" : "Disabled");
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}
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void toggle_script_asserts()
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{
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script_assert_enabled = !script_assert_enabled;
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ui_print("Script Asserts: %s\n", script_assert_enabled ? "Enabled" : "Disabled");
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}
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int install_zip(const char* packagefilepath)
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{
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ui_print("\n-- Installing: %s\n", packagefilepath);
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if (device_flash_type() == MTD) {
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set_sdcard_update_bootloader_message();
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}
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int status = install_package(packagefilepath);
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ui_reset_progress();
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if (status != INSTALL_SUCCESS) {
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ui_set_background(BACKGROUND_ICON_ERROR);
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ui_print("Installation aborted.\n");
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return 1;
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}
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ui_set_background(BACKGROUND_ICON_NONE);
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ui_print("\nInstall from sdcard complete.\n");
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return 0;
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}
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char* INSTALL_MENU_ITEMS[] = { "apply /sdcard/update.zip",
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"choose zip from sdcard",
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"toggle signature verification",
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"toggle script asserts",
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NULL };
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#define ITEM_APPLY_SDCARD 0
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#define ITEM_CHOOSE_ZIP 1
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#define ITEM_SIG_CHECK 2
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#define ITEM_ASSERTS 3
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void show_install_update_menu()
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{
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static char* headers[] = { "Apply update from .zip file on SD card",
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"",
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NULL
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};
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for (;;)
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{
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int chosen_item = get_menu_selection(headers, INSTALL_MENU_ITEMS, 0, 0);
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switch (chosen_item)
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{
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case ITEM_ASSERTS:
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toggle_script_asserts();
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break;
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case ITEM_SIG_CHECK:
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toggle_signature_check();
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break;
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case ITEM_APPLY_SDCARD:
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{
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if (confirm_selection("Confirm install?", "Yes - Install /sdcard/update.zip"))
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install_zip(SDCARD_UPDATE_FILE);
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break;
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}
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case ITEM_CHOOSE_ZIP:
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show_choose_zip_menu();
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break;
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default:
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return;
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}
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}
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}
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void free_string_array(char** array)
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{
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if (array == NULL)
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return;
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char* cursor = array[0];
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int i = 0;
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while (cursor != NULL)
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{
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free(cursor);
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cursor = array[++i];
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}
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free(array);
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}
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char** gather_files(const char* directory, const char* fileExtensionOrDirectory, int* numFiles)
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{
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char path[PATH_MAX] = "";
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DIR *dir;
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struct dirent *de;
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int total = 0;
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int i;
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char** files = NULL;
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int pass;
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*numFiles = 0;
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int dirLen = strlen(directory);
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dir = opendir(directory);
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if (dir == NULL) {
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ui_print("Couldn't open directory.\n");
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return NULL;
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}
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int extension_length = 0;
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if (fileExtensionOrDirectory != NULL)
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extension_length = strlen(fileExtensionOrDirectory);
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int isCounting = 1;
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i = 0;
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for (pass = 0; pass < 2; pass++) {
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while ((de=readdir(dir)) != NULL) {
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// skip hidden files
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if (de->d_name[0] == '.')
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continue;
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// NULL means that we are gathering directories, so skip this
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if (fileExtensionOrDirectory != NULL)
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{
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// make sure that we can have the desired extension (prevent seg fault)
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if (strlen(de->d_name) < extension_length)
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continue;
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// compare the extension
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if (strcmp(de->d_name + strlen(de->d_name) - extension_length, fileExtensionOrDirectory) != 0)
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continue;
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}
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else
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{
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struct stat info;
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char fullFileName[PATH_MAX];
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strcpy(fullFileName, directory);
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strcat(fullFileName, de->d_name);
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stat(fullFileName, &info);
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// make sure it is a directory
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if (!(S_ISDIR(info.st_mode)))
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continue;
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}
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if (pass == 0)
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{
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total++;
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continue;
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}
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files[i] = (char*) malloc(dirLen + strlen(de->d_name) + 2);
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strcpy(files[i], directory);
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strcat(files[i], de->d_name);
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if (fileExtensionOrDirectory == NULL)
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strcat(files[i], "/");
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i++;
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}
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if (pass == 1)
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break;
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if (total == 0)
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break;
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rewinddir(dir);
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*numFiles = total;
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files = (char**) malloc((total+1)*sizeof(char*));
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files[total]=NULL;
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}
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if(closedir(dir) < 0) {
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LOGE("Failed to close directory.");
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}
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if (total==0) {
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return NULL;
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}
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// sort the result
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if (files != NULL) {
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for (i = 0; i < total; i++) {
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int curMax = -1;
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int j;
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for (j = 0; j < total - i; j++) {
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if (curMax == -1 || strcmp(files[curMax], files[j]) < 0)
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curMax = j;
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}
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char* temp = files[curMax];
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files[curMax] = files[total - i - 1];
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files[total - i - 1] = temp;
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}
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}
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return files;
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}
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// pass in NULL for fileExtensionOrDirectory and you will get a directory chooser
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char* choose_file_menu(const char* directory, const char* fileExtensionOrDirectory, const char* headers[])
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{
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char path[PATH_MAX] = "";
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DIR *dir;
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struct dirent *de;
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int numFiles = 0;
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int numDirs = 0;
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int i;
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char* return_value = NULL;
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int dir_len = strlen(directory);
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char** files = gather_files(directory, fileExtensionOrDirectory, &numFiles);
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char** dirs = NULL;
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if (fileExtensionOrDirectory != NULL)
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dirs = gather_files(directory, NULL, &numDirs);
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int total = numDirs + numFiles;
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if (total == 0)
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{
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ui_print("No files found.\n");
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}
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else
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{
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char** list = (char**) malloc((total + 1) * sizeof(char*));
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list[total] = NULL;
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for (i = 0 ; i < numDirs; i++)
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{
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list[i] = strdup(dirs[i] + dir_len);
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}
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for (i = 0 ; i < numFiles; i++)
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{
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list[numDirs + i] = strdup(files[i] + dir_len);
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}
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for (;;)
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{
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int chosen_item = get_menu_selection(headers, list, 0, 0);
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if (chosen_item == GO_BACK)
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break;
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static char ret[PATH_MAX];
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if (chosen_item < numDirs)
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{
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char* subret = choose_file_menu(dirs[chosen_item], fileExtensionOrDirectory, headers);
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if (subret != NULL)
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{
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strcpy(ret, subret);
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return_value = ret;
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break;
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}
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continue;
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}
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strcpy(ret, files[chosen_item - numDirs]);
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return_value = ret;
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break;
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}
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free_string_array(list);
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}
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free_string_array(files);
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free_string_array(dirs);
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return return_value;
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}
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void show_choose_zip_menu()
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{
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if (ensure_path_mounted("/sdcard") != 0) {
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LOGE ("Can't mount /sdcard\n");
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return;
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}
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static char* headers[] = { "Choose a zip to apply",
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"",
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NULL
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};
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char* file = choose_file_menu("/sdcard/", ".zip", headers);
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if (file == NULL)
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return;
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static char* confirm_install = "Confirm install?";
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static char confirm[PATH_MAX];
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sprintf(confirm, "Yes - Install %s", basename(file));
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if (confirm_selection(confirm_install, confirm))
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install_zip(file);
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}
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void show_nandroid_restore_menu()
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{
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if (ensure_path_mounted("/sdcard") != 0) {
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LOGE ("Can't mount /sdcard\n");
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return;
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}
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static char* headers[] = { "Choose an image to restore",
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"",
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NULL
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};
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char* file = choose_file_menu("/sdcard/clockworkmod/backup/", NULL, headers);
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if (file == NULL)
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return;
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if (confirm_selection("Confirm restore?", "Yes - Restore"))
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nandroid_restore(file, 1, 1, 1, 1, 1, 0);
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}
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void show_mount_usb_storage_menu()
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{
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char command[PATH_MAX];
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Volume *vol = volume_for_path("/sdcard");
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sprintf(command, "echo %s > /sys/devices/platform/usb_mass_storage/lun0/file", vol->device);
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__system(command);
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static char* headers[] = { "USB Mass Storage device",
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"Leaving this menu unmount",
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"your SD card from your PC.",
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"",
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NULL
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};
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static char* list[] = { "Unmount", NULL };
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for (;;)
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{
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int chosen_item = get_menu_selection(headers, list, 0, 0);
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if (chosen_item == GO_BACK || chosen_item == 0)
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break;
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}
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__system("echo '' > /sys/devices/platform/usb_mass_storage/lun0/file");
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__system("echo 0 > /sys/devices/platform/usb_mass_storage/lun0/enable");
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}
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int confirm_selection(const char* title, const char* confirm)
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{
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struct stat info;
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if (0 == stat("/sdcard/clockworkmod/.no_confirm", &info))
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return 1;
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char* confirm_headers[] = { title, " THIS CAN NOT BE UNDONE.", "", NULL };
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char* items[] = { "No",
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"No",
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"No",
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"No",
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"No",
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"No",
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"No",
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confirm, //" Yes -- wipe partition", // [7
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"No",
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"No",
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"No",
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NULL };
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int chosen_item = get_menu_selection(confirm_headers, items, 0, 0);
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return chosen_item == 7;
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}
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#define MKE2FS_BIN "/sbin/mke2fs"
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#define TUNE2FS_BIN "/sbin/tune2fs"
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#define E2FSCK_BIN "/sbin/e2fsck"
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static int
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format_ext3_device (const char *device) {
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// Run mke2fs
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char *const mke2fs[] = {MKE2FS_BIN, "-j", device, NULL};
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if(run_exec_process(mke2fs))
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return -1;
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// Run tune2fs
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char *const tune2fs[] = {TUNE2FS_BIN, "-j", "-C", "1", device, NULL};
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if(run_exec_process(tune2fs))
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return -1;
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// Run e2fsck
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char *const e2fsck[] = {E2FSCK_BIN, "-fy", device, NULL};
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if(run_exec_process(e2fsck))
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return -1;
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return 0;
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}
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static int
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format_ext2_device (const char *device) {
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// Run mke2fs
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char *const mke2fs[] = {MKE2FS_BIN, device, NULL};
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if(run_exec_process(mke2fs))
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return -1;
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// Run tune2fs
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char *const tune2fs[] = {TUNE2FS_BIN, "-C", "1", device, NULL};
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if(run_exec_process(tune2fs))
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return -1;
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// Run e2fsck
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char *const e2fsck[] = {E2FSCK_BIN, "-fy", device, NULL};
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if(run_exec_process(e2fsck))
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return -1;
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return 0;
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}
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int format_unknown_device(const char *device, const char* path, const char *fs_type)
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{
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LOGI("Formatting unknown device.\n");
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// device may simply be a name, like "system"
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if (device[0] != '/')
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return erase_partition(device, fs_type);
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if (strcmp("ext3", fs_type) == 0) {
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LOGI("Formatting ext3 device.\n");
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if (0 != ensure_path_unmounted(path)) {
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LOGE("Error while unmounting %s.\n", path);
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return -12;
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}
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return format_ext3_device(device);
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}
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if (strcmp("ext2", fs_type) == 0) {
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LOGI("Formatting ext2 device.\n");
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if (0 != ensure_path_unmounted(path)) {
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LOGE("Error while unmounting %s.\n", path);
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return -12;
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}
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return format_ext2_device(device);
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}
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// if this is SDEXT:, don't worry about it.
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if (0 == strcmp(path, "/sd-ext"))
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{
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struct stat st;
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Volume *vol = volume_for_path("/sd-ext");
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if (vol == NULL || 0 != stat(vol->device, &st))
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{
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ui_print("No app2sd partition found. Skipping format of /sd-ext.\n");
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return 0;
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}
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}
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if (0 != ensure_path_mounted(path))
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{
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ui_print("Error mounting %s!\n", path);
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ui_print("Skipping format...\n");
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return 0;
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}
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static char tmp[PATH_MAX];
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sprintf(tmp, "rm -rf %s/*", path);
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__system(tmp);
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sprintf(tmp, "rm -rf %s/.*", path);
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__system(tmp);
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ensure_path_unmounted(path);
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return 0;
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}
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//#define MOUNTABLE_COUNT 5
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//#define DEVICE_COUNT 4
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//#define MMC_COUNT 2
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void show_partition_menu()
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{
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static char* headers[] = { "Mounts and Storage Menu",
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"",
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NULL
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};
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typedef char* string;
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string mounts[][3] = {
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{ "mount /system", "unmount /system", "/system" },
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{ "mount /data", "unmount /data", "/data" },
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{ "mount /cache", "unmount /cache", "/cache" },
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{ "mount /sdcard", "unmount /sdcard", "/sdcard" },
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#ifdef BOARD_HAS_SDCARD_INTERNAL
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{ "mount /emmc", "unmount /emmc", "/emmc" },
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#endif
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{ "mount /sd-ext", "unmount /sd-ext", "/sd-ext" }
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};
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string devices[][2] = {
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{ "format boot", "boot:" },
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{ "format system", "/system" },
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{ "format data", "/data" },
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{ "format cache", "/cache" },
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{ "format sdcard", "/sdcard" },
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{ "format sd-ext", "/sd-ext" },
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#ifdef BOARD_HAS_SDCARD_INTERNAL
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{ "format internal sdcard", "/emmc" }
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#endif
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};
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const int MOUNTABLE_COUNT = sizeof(mounts) / sizeof(string) / 3;
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const int DEVICE_COUNT = sizeof(devices) / sizeof(string) / 2;
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static char* confirm_format = "Confirm format?";
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static char* confirm = "Yes - Format";
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for (;;)
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{
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int ismounted[MOUNTABLE_COUNT];
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int i;
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static string options[MOUNTABLE_COUNT + DEVICE_COUNT + 1 + 1]; // mountables, format mtds, format mmcs, usb storage, null
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for (i = 0; i < MOUNTABLE_COUNT; i++)
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{
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ismounted[i] = is_path_mounted(mounts[i][2]);
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options[i] = ismounted[i] ? mounts[i][1] : mounts[i][0];
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}
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for (i = 0; i < DEVICE_COUNT; i++)
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{
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options[MOUNTABLE_COUNT + i] = devices[i][0];
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}
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|
|
options[MOUNTABLE_COUNT + DEVICE_COUNT] = "mount USB storage";
|
|
options[MOUNTABLE_COUNT + DEVICE_COUNT + 1] = NULL;
|
|
|
|
int chosen_item = get_menu_selection(headers, options, 0, 0);
|
|
if (chosen_item == GO_BACK)
|
|
break;
|
|
if (chosen_item == MOUNTABLE_COUNT + DEVICE_COUNT)
|
|
{
|
|
show_mount_usb_storage_menu();
|
|
}
|
|
else if (chosen_item < MOUNTABLE_COUNT)
|
|
{
|
|
if (ismounted[chosen_item])
|
|
{
|
|
if (0 != ensure_path_unmounted(mounts[chosen_item][2]))
|
|
ui_print("Error unmounting %s!\n", mounts[chosen_item][2]);
|
|
}
|
|
else
|
|
{
|
|
if (0 != ensure_path_mounted(mounts[chosen_item][2]))
|
|
ui_print("Error mounting %s!\n", mounts[chosen_item][2]);
|
|
}
|
|
}
|
|
else if (chosen_item < MOUNTABLE_COUNT + DEVICE_COUNT)
|
|
{
|
|
chosen_item = chosen_item - MOUNTABLE_COUNT;
|
|
if (!confirm_selection(confirm_format, confirm))
|
|
continue;
|
|
ui_print("Formatting %s...\n", devices[chosen_item][1]);
|
|
if (0 != format_device(devices[chosen_item][1]))
|
|
ui_print("Error formatting %s!\n", devices[chosen_item][1]);
|
|
else
|
|
ui_print("Done.\n");
|
|
}
|
|
}
|
|
}
|
|
|
|
#define EXTENDEDCOMMAND_SCRIPT "/cache/recovery/extendedcommand"
|
|
|
|
int extendedcommand_file_exists()
|
|
{
|
|
struct stat file_info;
|
|
return 0 == stat(EXTENDEDCOMMAND_SCRIPT, &file_info);
|
|
}
|
|
|
|
int edify_main(int argc, char** argv) {
|
|
load_volume_table();
|
|
process_volumes();
|
|
RegisterBuiltins();
|
|
RegisterRecoveryHooks();
|
|
FinishRegistration();
|
|
|
|
if (argc != 2) {
|
|
printf("edify <filename>\n");
|
|
return 1;
|
|
}
|
|
|
|
FILE* f = fopen(argv[1], "r");
|
|
if (f == NULL) {
|
|
printf("%s: %s: No such file or directory\n", argv[0], argv[1]);
|
|
return 1;
|
|
}
|
|
char buffer[8192];
|
|
int size = fread(buffer, 1, 8191, f);
|
|
fclose(f);
|
|
buffer[size] = '\0';
|
|
|
|
Expr* root;
|
|
int error_count = 0;
|
|
yy_scan_bytes(buffer, size);
|
|
int error = yyparse(&root, &error_count);
|
|
printf("parse returned %d; %d errors encountered\n", error, error_count);
|
|
if (error == 0 || error_count > 0) {
|
|
|
|
//ExprDump(0, root, buffer);
|
|
|
|
State state;
|
|
state.cookie = NULL;
|
|
state.script = buffer;
|
|
state.errmsg = NULL;
|
|
|
|
char* result = Evaluate(&state, root);
|
|
if (result == NULL) {
|
|
printf("result was NULL, message is: %s\n",
|
|
(state.errmsg == NULL ? "(NULL)" : state.errmsg));
|
|
free(state.errmsg);
|
|
} else {
|
|
printf("result is [%s]\n", result);
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
int run_script(char* filename)
|
|
{
|
|
struct stat file_info;
|
|
if (0 != stat(filename, &file_info)) {
|
|
printf("Error executing stat on file: %s\n", filename);
|
|
return 1;
|
|
}
|
|
|
|
int script_len = file_info.st_size;
|
|
char* script_data = (char*)malloc(script_len + 1);
|
|
FILE *file = fopen(filename, "rb");
|
|
fread(script_data, script_len, 1, file);
|
|
// supposedly not necessary, but let's be safe.
|
|
script_data[script_len] = '\0';
|
|
fclose(file);
|
|
LOGI("Running script:\n");
|
|
LOGI("\n%s\n", script_data);
|
|
|
|
int ret = run_script_from_buffer(script_data, script_len, filename);
|
|
free(script_data);
|
|
return ret;
|
|
}
|
|
|
|
int run_and_remove_extendedcommand()
|
|
{
|
|
char tmp[PATH_MAX];
|
|
sprintf(tmp, "cp %s /tmp/%s", EXTENDEDCOMMAND_SCRIPT, basename(EXTENDEDCOMMAND_SCRIPT));
|
|
__system(tmp);
|
|
remove(EXTENDEDCOMMAND_SCRIPT);
|
|
int i = 0;
|
|
for (i = 20; i > 0; i--) {
|
|
ui_print("Waiting for SD Card to mount (%ds)\n", i);
|
|
if (ensure_path_mounted("/sdcard") == 0) {
|
|
ui_print("SD Card mounted...\n");
|
|
break;
|
|
}
|
|
sleep(1);
|
|
}
|
|
remove("/sdcard/clockworkmod/.recoverycheckpoint");
|
|
if (i == 0) {
|
|
ui_print("Timed out waiting for SD card... continuing anyways.");
|
|
}
|
|
|
|
sprintf(tmp, "/tmp/%s", basename(EXTENDEDCOMMAND_SCRIPT));
|
|
return run_script(tmp);
|
|
}
|
|
|
|
void show_nandroid_advanced_restore_menu()
|
|
{
|
|
if (ensure_path_mounted("/sdcard") != 0) {
|
|
LOGE ("Can't mount /sdcard\n");
|
|
return;
|
|
}
|
|
|
|
static char* advancedheaders[] = { "Choose an image to restore",
|
|
"",
|
|
"Choose an image to restore",
|
|
"first. The next menu will",
|
|
"you more options.",
|
|
"",
|
|
NULL
|
|
};
|
|
|
|
char* file = choose_file_menu("/sdcard/clockworkmod/backup/", NULL, advancedheaders);
|
|
if (file == NULL)
|
|
return;
|
|
|
|
static char* headers[] = { "Nandroid Advanced Restore",
|
|
"",
|
|
NULL
|
|
};
|
|
|
|
static char* list[] = { "Restore boot",
|
|
"Restore system",
|
|
"Restore data",
|
|
"Restore cache",
|
|
"Restore sd-ext",
|
|
"Restore wimax",
|
|
NULL
|
|
};
|
|
|
|
char tmp[PATH_MAX];
|
|
if (0 != get_partition_device("wimax", tmp)) {
|
|
// disable wimax restore option
|
|
list[5] = NULL;
|
|
}
|
|
|
|
static char* confirm_restore = "Confirm restore?";
|
|
|
|
int chosen_item = get_menu_selection(headers, list, 0, 0);
|
|
switch (chosen_item)
|
|
{
|
|
case 0:
|
|
if (confirm_selection(confirm_restore, "Yes - Restore boot"))
|
|
nandroid_restore(file, 1, 0, 0, 0, 0, 0);
|
|
break;
|
|
case 1:
|
|
if (confirm_selection(confirm_restore, "Yes - Restore system"))
|
|
nandroid_restore(file, 0, 1, 0, 0, 0, 0);
|
|
break;
|
|
case 2:
|
|
if (confirm_selection(confirm_restore, "Yes - Restore data"))
|
|
nandroid_restore(file, 0, 0, 1, 0, 0, 0);
|
|
break;
|
|
case 3:
|
|
if (confirm_selection(confirm_restore, "Yes - Restore cache"))
|
|
nandroid_restore(file, 0, 0, 0, 1, 0, 0);
|
|
break;
|
|
case 4:
|
|
if (confirm_selection(confirm_restore, "Yes - Restore sd-ext"))
|
|
nandroid_restore(file, 0, 0, 0, 0, 1, 0);
|
|
break;
|
|
case 5:
|
|
if (confirm_selection(confirm_restore, "Yes - Restore wimax"))
|
|
nandroid_restore(file, 0, 0, 0, 0, 0, 1);
|
|
break;
|
|
}
|
|
}
|
|
|
|
void show_nandroid_menu()
|
|
{
|
|
static char* headers[] = { "Nandroid",
|
|
"",
|
|
NULL
|
|
};
|
|
|
|
static char* list[] = { "Backup",
|
|
"Restore",
|
|
"Advanced Restore",
|
|
NULL
|
|
};
|
|
|
|
int chosen_item = get_menu_selection(headers, list, 0, 0);
|
|
switch (chosen_item)
|
|
{
|
|
case 0:
|
|
{
|
|
char backup_path[PATH_MAX];
|
|
time_t t = time(NULL);
|
|
struct tm *tmp = localtime(&t);
|
|
if (tmp == NULL)
|
|
{
|
|
struct timeval tp;
|
|
gettimeofday(&tp, NULL);
|
|
sprintf(backup_path, "/sdcard/clockworkmod/backup/%d", tp.tv_sec);
|
|
}
|
|
else
|
|
{
|
|
strftime(backup_path, sizeof(backup_path), "/sdcard/clockworkmod/backup/%F.%H.%M.%S", tmp);
|
|
}
|
|
nandroid_backup(backup_path);
|
|
}
|
|
break;
|
|
case 1:
|
|
show_nandroid_restore_menu();
|
|
break;
|
|
case 2:
|
|
show_nandroid_advanced_restore_menu();
|
|
break;
|
|
}
|
|
}
|
|
|
|
void wipe_battery_stats()
|
|
{
|
|
ensure_path_mounted("/data");
|
|
remove("/data/system/batterystats.bin");
|
|
ensure_path_unmounted("/data");
|
|
}
|
|
|
|
void show_advanced_menu()
|
|
{
|
|
static char* headers[] = { "Advanced and Debugging Menu",
|
|
"",
|
|
NULL
|
|
};
|
|
|
|
static char* list[] = { "Reboot Recovery",
|
|
"Wipe Dalvik Cache",
|
|
"Wipe Battery Stats",
|
|
"Report Error",
|
|
"Key Test",
|
|
#ifndef BOARD_HAS_SMALL_RECOVERY
|
|
"Partition SD Card",
|
|
"Fix Permissions",
|
|
#ifdef BOARD_HAS_SDCARD_INTERNAL
|
|
"Partition Internal SD Card",
|
|
#endif
|
|
#endif
|
|
NULL
|
|
};
|
|
|
|
for (;;)
|
|
{
|
|
int chosen_item = get_menu_selection(headers, list, 0, 0);
|
|
if (chosen_item == GO_BACK)
|
|
break;
|
|
switch (chosen_item)
|
|
{
|
|
case 0:
|
|
__reboot(LINUX_REBOOT_MAGIC1, LINUX_REBOOT_MAGIC2, LINUX_REBOOT_CMD_RESTART2, "recovery");
|
|
break;
|
|
case 1:
|
|
{
|
|
if (0 != ensure_path_mounted("/data"))
|
|
break;
|
|
ensure_path_mounted("/sd-ext");
|
|
ensure_path_mounted("/cache");
|
|
if (confirm_selection( "Confirm wipe?", "Yes - Wipe Dalvik Cache")) {
|
|
__system("rm -r /data/dalvik-cache");
|
|
__system("rm -r /cache/dalvik-cache");
|
|
__system("rm -r /sd-ext/dalvik-cache");
|
|
}
|
|
ensure_path_unmounted("/data");
|
|
ui_print("Dalvik Cache wiped.\n");
|
|
break;
|
|
}
|
|
case 2:
|
|
{
|
|
if (confirm_selection( "Confirm wipe?", "Yes - Wipe Battery Stats"))
|
|
wipe_battery_stats();
|
|
break;
|
|
}
|
|
case 3:
|
|
handle_failure(1);
|
|
break;
|
|
case 4:
|
|
{
|
|
ui_print("Outputting key codes.\n");
|
|
ui_print("Go back to end debugging.\n");
|
|
int key;
|
|
int action;
|
|
do
|
|
{
|
|
key = ui_wait_key();
|
|
action = device_handle_key(key, 1);
|
|
ui_print("Key: %d\n", key);
|
|
}
|
|
while (action != GO_BACK);
|
|
break;
|
|
}
|
|
case 5:
|
|
{
|
|
static char* ext_sizes[] = { "128M",
|
|
"256M",
|
|
"512M",
|
|
"1024M",
|
|
"2048M",
|
|
"4096M",
|
|
NULL };
|
|
|
|
static char* swap_sizes[] = { "0M",
|
|
"32M",
|
|
"64M",
|
|
"128M",
|
|
"256M",
|
|
NULL };
|
|
|
|
static char* ext_headers[] = { "Ext Size", "", NULL };
|
|
static char* swap_headers[] = { "Swap Size", "", NULL };
|
|
|
|
int ext_size = get_menu_selection(ext_headers, ext_sizes, 0, 0);
|
|
if (ext_size == GO_BACK)
|
|
continue;
|
|
|
|
int swap_size = get_menu_selection(swap_headers, swap_sizes, 0, 0);
|
|
if (swap_size == GO_BACK)
|
|
continue;
|
|
|
|
char sddevice[256];
|
|
Volume *vol = volume_for_path("/sdcard");
|
|
strcpy(sddevice, vol->device);
|
|
// we only want the mmcblk, not the partition
|
|
sddevice[strlen("/dev/block/mmcblkX")] = NULL;
|
|
char cmd[PATH_MAX];
|
|
setenv("SDPATH", sddevice, 1);
|
|
sprintf(cmd, "sdparted -es %s -ss %s -efs ext3 -s", ext_sizes[ext_size], swap_sizes[swap_size]);
|
|
ui_print("Partitioning SD Card... please wait...\n");
|
|
if (0 == __system(cmd))
|
|
ui_print("Done!\n");
|
|
else
|
|
ui_print("An error occured while partitioning your SD Card. Please see /tmp/recovery.log for more details.\n");
|
|
break;
|
|
}
|
|
case 6:
|
|
{
|
|
ensure_path_mounted("/system");
|
|
ensure_path_mounted("/data");
|
|
ui_print("Fixing permissions...\n");
|
|
__system("fix_permissions");
|
|
ui_print("Done!\n");
|
|
break;
|
|
}
|
|
case 7:
|
|
{
|
|
static char* ext_sizes[] = { "128M",
|
|
"256M",
|
|
"512M",
|
|
"1024M",
|
|
"2048M",
|
|
"4096M",
|
|
NULL };
|
|
|
|
static char* swap_sizes[] = { "0M",
|
|
"32M",
|
|
"64M",
|
|
"128M",
|
|
"256M",
|
|
NULL };
|
|
|
|
static char* ext_headers[] = { "Data Size", "", NULL };
|
|
static char* swap_headers[] = { "Swap Size", "", NULL };
|
|
|
|
int ext_size = get_menu_selection(ext_headers, ext_sizes, 0, 0);
|
|
if (ext_size == GO_BACK)
|
|
continue;
|
|
|
|
int swap_size = 0;
|
|
if (swap_size == GO_BACK)
|
|
continue;
|
|
|
|
char sddevice[256];
|
|
Volume *vol = volume_for_path("/emmc");
|
|
strcpy(sddevice, vol->device);
|
|
// we only want the mmcblk, not the partition
|
|
sddevice[strlen("/dev/block/mmcblkX")] = NULL;
|
|
char cmd[PATH_MAX];
|
|
setenv("SDPATH", sddevice, 1);
|
|
sprintf(cmd, "sdparted -es %s -ss %s -efs ext3 -s", ext_sizes[ext_size], swap_sizes[swap_size]);
|
|
ui_print("Partitioning Internal SD Card... please wait...\n");
|
|
if (0 == __system(cmd))
|
|
ui_print("Done!\n");
|
|
else
|
|
ui_print("An error occured while partitioning your Internal SD Card. Please see /tmp/recovery.log for more details.\n");
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void write_fstab_root(char *path, FILE *file)
|
|
{
|
|
Volume *vol = volume_for_path(path);
|
|
if (vol == NULL) {
|
|
LOGW("Unable to get recovery.fstab info for %s during fstab generation!\n", path);
|
|
return;
|
|
}
|
|
|
|
char device[200];
|
|
if (vol->device[0] != '/')
|
|
get_partition_device(vol->device, device);
|
|
else
|
|
strcpy(device, vol->device);
|
|
|
|
fprintf(file, "%s ", device);
|
|
fprintf(file, "%s ", path);
|
|
fprintf(file, "%s rw\n", vol->fs_type);
|
|
}
|
|
|
|
void create_fstab()
|
|
{
|
|
struct stat info;
|
|
__system("touch /etc/mtab");
|
|
FILE *file = fopen("/etc/fstab", "w");
|
|
if (file == NULL) {
|
|
LOGW("Unable to create /etc/fstab!\n");
|
|
return;
|
|
}
|
|
write_fstab_root("/cache", file);
|
|
write_fstab_root("/data", file);
|
|
if (has_datadata()) {
|
|
write_fstab_root("/datadata", file);
|
|
}
|
|
write_fstab_root("/system", file);
|
|
write_fstab_root("/sdcard", file);
|
|
write_fstab_root("/sd-ext", file);
|
|
fclose(file);
|
|
LOGI("Completed outputting fstab.\n");
|
|
}
|
|
|
|
int bml_check_volume(const char *path) {
|
|
ui_print("Checking %s...\n", path);
|
|
ensure_path_unmounted(path);
|
|
if (0 == ensure_path_mounted(path)) {
|
|
ensure_path_unmounted(path);
|
|
return 0;
|
|
}
|
|
|
|
Volume *vol = volume_for_path(path);
|
|
if (vol == NULL) {
|
|
LOGE("Unable process volume! Skipping...\n");
|
|
return 0;
|
|
}
|
|
|
|
ui_print("%s may be rfs. Checking...\n", path);
|
|
char tmp[PATH_MAX];
|
|
sprintf(tmp, "mount -t rfs %s %s", vol->device, path);
|
|
int ret = __system(tmp);
|
|
printf("%d\n", ret);
|
|
return ret == 0 ? 1 : 0;
|
|
}
|
|
|
|
void process_volumes() {
|
|
create_fstab();
|
|
|
|
if (device_flash_type() != BML)
|
|
return;
|
|
|
|
ui_print("Checking for ext4 partitions...\n");
|
|
int ret = 0;
|
|
ret = bml_check_volume("/system");
|
|
ret |= bml_check_volume("/data");
|
|
if (has_datadata())
|
|
ret |= bml_check_volume("/datadata");
|
|
ret |= bml_check_volume("/cache");
|
|
|
|
if (ret == 0) {
|
|
ui_print("Done!\n");
|
|
return;
|
|
}
|
|
|
|
char backup_path[PATH_MAX];
|
|
time_t t = time(NULL);
|
|
char backup_name[PATH_MAX];
|
|
struct timeval tp;
|
|
gettimeofday(&tp, NULL);
|
|
sprintf(backup_name, "before-ext4-convert-%d", tp.tv_sec);
|
|
sprintf(backup_path, "/sdcard/clockworkmod/backup/%s", backup_name);
|
|
|
|
ui_set_show_text(1);
|
|
ui_print("Filesystems need to be converted to ext4.\n");
|
|
ui_print("A backup and restore will now take place.\n");
|
|
ui_print("If anything goes wrong, your backup will be\n");
|
|
ui_print("named %s. Try restoring it\n", backup_name);
|
|
ui_print("in case of error.\n");
|
|
|
|
nandroid_backup(backup_path);
|
|
nandroid_restore(backup_path, 1, 1, 1, 1, 1, 0);
|
|
ui_set_show_text(0);
|
|
}
|
|
|
|
void handle_failure(int ret)
|
|
{
|
|
if (ret == 0)
|
|
return;
|
|
if (0 != ensure_path_mounted("/sdcard"))
|
|
return;
|
|
mkdir("/sdcard/clockworkmod", S_IRWXU);
|
|
__system("cp /tmp/recovery.log /sdcard/clockworkmod/recovery.log");
|
|
ui_print("/tmp/recovery.log was copied to /sdcard/clockworkmod/recovery.log. Please open ROM Manager to report the issue.\n");
|
|
}
|
|
|
|
int format_device(const char* device) {
|
|
if (device == NULL)
|
|
return -1;
|
|
if (device[0] == '/') {
|
|
Volume *vol = volume_for_path(device);
|
|
if (vol == NULL)
|
|
return -1;
|
|
return erase_partition(device, vol->fs_type);
|
|
}
|
|
return erase_raw_partition(device);
|
|
}
|
|
|
|
int is_path_mounted(const char* path) {
|
|
Volume* v = volume_for_path(path);
|
|
if (v == NULL) {
|
|
return 0;
|
|
}
|
|
if (strcmp(v->fs_type, "ramdisk") == 0) {
|
|
// the ramdisk is always mounted.
|
|
return 1;
|
|
}
|
|
|
|
int result;
|
|
result = scan_mounted_volumes();
|
|
if (result < 0) {
|
|
LOGE("failed to scan mounted volumes\n");
|
|
return 0;
|
|
}
|
|
|
|
const MountedVolume* mv =
|
|
find_mounted_volume_by_mount_point(v->mount_point);
|
|
if (mv) {
|
|
// volume is already mounted
|
|
return 1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
int has_datadata() {
|
|
Volume *vol = volume_for_path("/datadata");
|
|
return vol != NULL;
|
|
} |