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SDK_RK3288/bootable/recovery/recovery.cpp

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/*
* Copyright (C) 2007 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 _U
#define _U _CTYPE_U
#endif
#ifndef _L
#define _L _CTYPE_L
#endif
#ifndef _N
#define _N _CTYPE_L
#endif
#ifndef _X
#define _X _CTYPE_X
#endif
#ifndef _P
#define _P _CTYPE_P
#endif
#ifndef _B
#define _B _CTYPE_B
#endif
#ifndef _C
#define _C _CTYPE_C
#endif
#ifndef _S
#define _S _CTYPE_S
#endif
#include <ctype.h>
#include <dirent.h>
#include <fs_mgr.h>
#include <errno.h>
#include <fcntl.h>
#include <getopt.h>
#include <limits.h>
#include <linux/input.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/klog.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <time.h>
#include <sys/wait.h>
#include <unistd.h>
#include <dirent.h>
#include <sys/mount.h>
#include <pthread.h>
#include "bootloader.h"
#include "common.h"
#include "cutils/properties.h"
#include "cutils/android_reboot.h"
#include "install.h"
#include "minui/minui.h"
#include "minzip/DirUtil.h"
#include "roots.h"
#include "ui.h"
#include "screen_ui.h"
#include "device.h"
#include "adb_install.h"
#include "mtdutils/mounts.h"
#include "sdtool.h"
extern "C" {
#include "minadbd/adb.h"
#include "mtdutils/rk29.h"
#include "mtdutils/mtdutils.h"
#include "rkimage.h"
#include "fuse_sideload.h"
#include "fuse_sdcard_provider.h"
}
#include "recovery_utils.h"
#ifdef USE_RADICAL_UPDATE
// #error
#include "radical_update.h"
#endif
#include "rkupdate/Upgrade.h"
// #define printf(fmt, args...) LOGD(fmt, ## args)
/*---------------------------------------------------------------------------*/
struct selabel_handle *sehandle;
static const struct option OPTIONS[] = {
{ "factory_mode", required_argument, NULL, 'f' },
{ "send_intent", required_argument, NULL, 's' },
{ "update_package", required_argument, NULL, 'u' },
{ "update_rkimage", required_argument, NULL, 'k' }, // support rkimage to update
{ "radical_update_package", required_argument, NULL, 'z' }, // to support ru_pkg to update
{ "wipe_data", no_argument, NULL, 'w' },
{ "wipe_cache", no_argument, NULL, 'c' },
{ "show_text", no_argument, NULL, 't' },
{ "wipe_all", no_argument, NULL, 'w'+'a' },
{ "just_exit", no_argument, NULL, 'x' },
{ "locale", required_argument, NULL, 'l' },
{ "stages", required_argument, NULL, 'g' },
{ "shutdown_after", no_argument, NULL, 'p' },
{ "fw_update", required_argument, NULL, 'f'+'w' },
{ "demo_copy", required_argument, NULL, 'd' },
{ "reason", required_argument, NULL, 'r' },
{ 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 *FLAG_FILE = "/cache/recovery/last_flag";
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";
static const char *CACHE_ROOT = "/cache";
static const char *USB_ROOT = "/mnt/usb_storage";
//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 *SIDELOAD_TEMP_DIR = "/tmp/sideload";
static const char *AUTO_FACTORY_UPDATE_TAG = "/FirmwareUpdate/auto_sd_update.tag";
static const char *AUTO_FACTORY_UPDATE_PACKAGE = "/FirmwareUpdate/update.img";
static const char *auto_update_package = "/mnt/usb_storage/update.zip";
static const char *auto_update_rkimage = "/mnt/usb_storage/update.img";
static const char *DATA_PARTITION_NAME = "userdata";
static const char *DATABK_PARTITION_NAME = "databk";
static const char *ERASE_ALL_FLASH_REASON = "WipeAllFlash";
static char IN_SDCARD_ROOT[256] = "\0";
static char EX_SDCARD_ROOT[256] = "\0";
static char USB_DEVICE_PATH[128] = "\0";
static char updatepath[128] = "\0";
extern "C" int custom();
extern "C" int restore();
bool bNeedClearMisc=true;
bool bAutoUpdateComplete = false;
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
RecoveryUI* ui = NULL;
char* locale = NULL;
char recovery_version[PROPERTY_VALUE_MAX+1];
char* stage = NULL;
char* reason = NULL;
//for sdtool, factory tools
bool bIfUpdateLoader = false;
char gVolume_label[128];
enum ConfigId {
pcba_test = 0,
fw_update,
display_lcd,
display_led,
demo_copy,
volume_label
};
static RKSdBootCfgItem SdBootConfigs[] =
{
{
(char*)"pcba_test",
(char*)"1"
},
{
(char*)"fw_update",
(char*)"0"
},
{
(char*)"display_lcd",
(char*)"1"
},
{
(char*)"display_led",
(char*)"1"
},
{
(char*)"demo_copy",
(char*)"0"
},
{
(char*)"volume_label",
(char*)"rockchip"
},
};
void *thrd_led_func(void *arg);
pthread_t tid;
bool isLedFlash = false;
bool bSDMounted = false;
bool bUsbMounted = 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
* --set_encrypted_filesystem=on|off - enables / diasables encrypted fs
* --just_exit - do nothing; exit and reboot
*
* After completing, we remove /cache/recovery/command and reboot.
* Arguments may also be supplied in the bootloader control block (BCB).
* These important scenarios must be safely restartable at any point:
*
* FACTORY RESET
* 1. user selects "factory reset"
* 2. main system writes "--wipe_data" to /cache/recovery/command
* 3. main system reboots into recovery
* 4. get_args() writes BCB with "boot-recovery" and "--wipe_data"
* -- after this, rebooting will restart the erase --
* 5. erase_volume() reformats /data
* 6. erase_volume() reformats /cache
* 7. finish_recovery() erases BCB
* -- after this, rebooting will restart the main system --
* 8. main() calls reboot() to boot main system
*
* OTA INSTALL
* 1. main system downloads OTA package to /cache/some-filename.zip
* 2. main system writes "--update_package=/cache/some-filename.zip"
* 3. main system reboots into recovery
* 4. get_args() writes BCB with "boot-recovery" and "--update_package=..."
* -- after this, rebooting will attempt to reinstall the update --
* 5. install_package() attempts to install the update
* NOTE: the package install must itself be restartable from any point
* 6. finish_recovery() erases BCB
* -- after this, rebooting will (try to) restart the main system --
* 7. ** if install failed **
* 7a. prompt_and_wait() shows an error icon and waits for the user
* 7b; the user reboots (pulling the battery, etc) into the main system
* 8. main() calls maybe_install_firmware_update()
* ** if the update contained radio/hboot firmware **:
* 8a. m_i_f_u() writes BCB with "boot-recovery" and "--wipe_cache"
* -- after this, rebooting will reformat cache & restart main system --
* 8b. m_i_f_u() writes firmware image into raw cache partition
* 8c. m_i_f_u() writes BCB with "update-radio/hboot" and "--wipe_cache"
* -- after this, rebooting will attempt to reinstall firmware --
* 8d. bootloader tries to flash firmware
* 8e. bootloader writes BCB with "boot-recovery" (keeping "--wipe_cache")
* -- after this, rebooting will reformat cache & restart main system --
* 8f. erase_volume() reformats /cache
* 8g. finish_recovery() erases BCB
* -- after this, rebooting will (try to) restart the main system --
* 9. main() calls reboot() to boot main system
*/
static const int MAX_ARG_LENGTH = 4096;
static const int MAX_ARGS = 100;
void handle_upgrade_callback(char *szPrompt)
{
if (ui){
ui->Print(szPrompt);
ui->Print("\n");
}
}
void handle_upgrade_progress_callback(float portion, float seconds)
{
if (ui){
if (seconds==0)
ui->SetProgress(portion);
else
ui->ShowProgress(portion,seconds);
}
}
// open a given path, mounting partitions as necessary
FILE*
fopen_path(const char *path, const char *mode) {
if (ensure_path_mounted(path) != 0) {
LOGE("Can't mount %s\n", path);
return NULL;
}
// When writing, try to create the containing directory, if necessary.
// Use generous permissions, the system (init.rc) will reset them.
if (strchr("wa", mode[0])) dirCreateHierarchy(path, 0777, NULL, 1, sehandle);
FILE *fp = fopen(path, mode);
return fp;
}
static void redirect_stdio(const char* filename) {
// If these fail, there's not really anywhere to complain...
freopen(filename, "a", stdout); setbuf(stdout, NULL);
freopen(filename, "a", stderr); setbuf(stderr, NULL);
}
// 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)) LOGE("Error in %s\n(%s)\n", name, strerror(errno));
fclose(fp);
}
bool parse_config(char *pConfig,VEC_SD_CONFIG &vecItem)
{
printf("in parse_config\n");
std::stringstream configStream(pConfig);
std::string strLine,strItemName,strItemValue;
std::string::size_type line_size,pos;
vecItem.clear();
STRUCT_SD_CONFIG_ITEM item;
while (!configStream.eof())
{
getline(configStream,strLine);
line_size = strLine.size();
if (line_size==0)
continue;
if (strLine[line_size-1]=='\r')
{
strLine = strLine.substr(0,line_size-1);
}
printf("%s\n",strLine.c_str());
pos = strLine.find("=");
if (pos==std::string::npos)
{
continue;
}
if (strLine[0]=='#')
{
continue;
}
strItemName = strLine.substr(0,pos);
strItemValue = strLine.substr(pos+1);
strItemName.erase(0,strItemName.find_first_not_of(" "));
strItemName.erase(strItemName.find_last_not_of(" ")+1);
strItemValue.erase(0,strItemValue.find_first_not_of(" "));
strItemValue.erase(strItemValue.find_last_not_of(" ")+1);
if ((strItemName.size()>0)&&(strItemValue.size()>0))
{
item.strKey = strItemName;
item.strValue = strItemValue;
vecItem.push_back(item);
}
}
printf("out parse_config\n");
return true;
}
bool parse_config_file(const char *pConfigFile,VEC_SD_CONFIG &vecItem)
{
FILE *file=NULL;
file = fopen(pConfigFile,"rb");
if( !file ){
return false;
}
int iFileSize;
fseek(file,0,SEEK_END);
iFileSize = ftell(file);
fseek(file,0,SEEK_SET);
char *pConfigBuf=NULL;
pConfigBuf = new char[iFileSize+1];
if (!pConfigBuf)
{
fclose(file);
return false;
}
memset(pConfigBuf,0,iFileSize+1);
int iRead;
iRead = fread(pConfigBuf,1,iFileSize,file);
if (iRead!=iFileSize)
{
fclose(file);
delete []pConfigBuf;
return false;
}
fclose(file);
bool bRet;
bRet = parse_config(pConfigBuf,vecItem);
delete []pConfigBuf;
printf("out parse_config_file\n");
return bRet;
}
int mount_usb_device()
{
char configFile[64];
char usbDevice[64];
int result;
DIR* d=NULL;
struct dirent* de;
d = opendir(USB_ROOT);
if (d)
{//check whether usb_root has mounted
strcpy(configFile, USB_ROOT);
strcat(configFile, "/sd_boot_config.config");
if (access(configFile,F_OK)==0)
{
closedir(d);
return 0;
}
closedir(d);
}
else
{
if (errno==ENOENT)
{
if (mkdir(USB_ROOT,0755)!=0)
{
printf("failed to create %s dir,err=%s!\n",USB_ROOT,strerror(errno));
return -1;
}
}
else
{
printf("failed to open %s dir,err=%s\n!",USB_ROOT,strerror(errno));
return -1;
}
}
d = opendir("/dev/block");
if(d != NULL) {
while(de = readdir(d)) {
printf("/dev/block/%s\n", de->d_name);
if((strncmp(de->d_name, "sd", 2) == 0) &&(isdigit(de->d_name[strlen(de->d_name)-1])!=0)){
memset(usbDevice, 0, sizeof(usbDevice));
sprintf(usbDevice, "/dev/block/%s", de->d_name);
printf("try to mount usb device %s by vfat", usbDevice);
result = mount(usbDevice, USB_ROOT, "vfat",
MS_NOATIME | MS_NODEV | MS_NODIRATIME, "shortname=mixed,utf8");
if(result != 0) {
printf("try to mount usb device %s by ntfs\n", usbDevice);
result = mount(usbDevice, USB_ROOT, "ntfs",
MS_NOATIME | MS_NODEV | MS_NODIRATIME, "");
}
if(result == 0) {
strcpy(USB_DEVICE_PATH,usbDevice);
closedir(d);
return 0;
}
}
}
closedir(d);
}
return -2;
}
void ensure_sd_mounted()
{
int i;
for(i = 0; i < 10; i++) {
if(0 == ensure_path_mounted(EX_SDCARD_ROOT)){
bSDMounted = true;
break;
}else {
printf("delay 2sec\n");
sleep(2);
}
}
}
void ensure_usb_mounted()
{
int i;
for(i = 0; i < 10; i++) {
if(0 == mount_usb_device()){
bUsbMounted = true;
break;
}else {
printf("delay 2sec\n");
sleep(2);
}
}
}
static bool
get_args_from_sd(int *argc, char ***argv,bool *bmalloc)
{
*bmalloc = false;
ensure_sd_mounted();
if (!bSDMounted)
{
printf("out get_args_from_sd:bSDMounted\n");
return false;
}
char configFile[64];
char arg[64];
strcpy(configFile, EX_SDCARD_ROOT);
strcat(configFile, "/sd_boot_config.config");
VEC_SD_CONFIG vecItem;
int i;
if (!parse_config_file(configFile,vecItem))
{
printf("out get_args_from_sd:parse_config_file\n");
return false;
}
*argv = (char **) malloc(sizeof(char *) * MAX_ARGS);
*bmalloc = true;
(*argv)[0] = strdup("recovery");
(*argc) = 1;
for (i=0;i<vecItem.size();i++)
{
if ((strcmp(vecItem[i].strKey.c_str(),"pcba_test")==0)||
(strcmp(vecItem[i].strKey.c_str(),"fw_update")==0)||
(strcmp(vecItem[i].strKey.c_str(),"demo_copy")==0)||
(strcmp(vecItem[i].strKey.c_str(),"volume_label")==0))
{
if (strcmp(vecItem[i].strValue.c_str(),"0")!=0)
{
sprintf(arg,"--%s=%s",vecItem[i].strKey.c_str(),vecItem[i].strValue.c_str());
printf("%s\n",arg);
(*argv)[*argc] = strdup(arg);
(*argc)++;
}
}
}
printf("out get_args_from_sd\n");
return true;
}
static bool
get_args_from_usb(int *argc, char ***argv,bool *bmalloc)
{
printf("in get_args_from_usb\n");
*bmalloc = false;
ensure_usb_mounted();
if (!bUsbMounted)
{
printf("out get_args_from_usb:bUsbMounted=false\n");
return false;
}
char configFile[64];
char arg[64];
strcpy(configFile, USB_ROOT);
strcat(configFile, "/sd_boot_config.config");
VEC_SD_CONFIG vecItem;
int i;
if (!parse_config_file(configFile,vecItem))
{
printf("out get_args_from_usb:parse_config_file\n");
return false;
}
*argv = (char **) malloc(sizeof(char *) * MAX_ARGS);
*bmalloc = true;
(*argv)[0] = strdup("recovery");
(*argc) = 1;
for (i=0;i<vecItem.size();i++)
{
if ((strcmp(vecItem[i].strKey.c_str(),"pcba_test")==0)||
(strcmp(vecItem[i].strKey.c_str(),"fw_update")==0)||
(strcmp(vecItem[i].strKey.c_str(),"demo_copy")==0)||
(strcmp(vecItem[i].strKey.c_str(),"volume_label")==0))
{
if (strcmp(vecItem[i].strValue.c_str(),"0")!=0)
{
sprintf(arg,"--%s=%s",vecItem[i].strKey.c_str(),vecItem[i].strValue.c_str());
printf("%s\n",arg);
(*argv)[*argc] = strdup(arg);
(*argc)++;
}
}
}
printf("out get_args_from_usb\n");
return true;
}
// command line args come from, in decreasing precedence:
// - the actual command line
// - the bootloader control block (one per line, after "recovery")
// - the contents of COMMAND_FILE (one per line)
static void
get_args(int *argc, char ***argv) {
struct bootloader_message boot;
memset(&boot, 0, sizeof(boot));
get_bootloader_message(&boot); // this may fail, leaving a zeroed structure
LOGD("to dump 'boot' : \n");
dumpBootLoaderMessage(&boot, 1);
stage = strndup(boot.stage, sizeof(boot.stage));
if (boot.command[0] != 0 && boot.command[0] != 255) {
LOGI("Boot command: %.*s\n", (int)sizeof(boot.command), boot.command);
}
if (boot.status[0] != 0 && boot.status[0] != 255) {
LOGI("Boot status: %.*s\n", (int)sizeof(boot.status), boot.status);
}
// --- if arguments weren't supplied, look in the bootloader control block
if (*argc <= 1) {
boot.recovery[sizeof(boot.recovery) - 1] = '\0'; // Ensure termination
const char *arg = strtok(boot.recovery, "\n");
if (arg != NULL && !strcmp(arg, "recovery")) {
*argv = (char **) malloc(sizeof(char *) * MAX_ARGS);
(*argv)[0] = strdup(arg);
for (*argc = 1; *argc < MAX_ARGS; ++*argc) {
if ((arg = strtok(NULL, "\n")) == NULL) break;
(*argv)[*argc] = strdup(arg);
}
LOGI("Got arguments from boot message\n");
} else if (boot.recovery[0] != 0 && boot.recovery[0] != 255) {
LOGE("Bad boot message\n\"%.20s\"\n", boot.recovery);
}
}
// --- if that doesn't work, try the command file
if (*argc <= 1) {
FILE *fp = fopen_path(COMMAND_FILE, "r");
if (fp != NULL) {
char *token;
char *argv0 = (*argv)[0];
*argv = (char **) malloc(sizeof(char *) * MAX_ARGS);
(*argv)[0] = argv0; // use the same program name
char buf[MAX_ARG_LENGTH];
for (*argc = 1; *argc < MAX_ARGS; ++*argc) {
if (!fgets(buf, sizeof(buf), fp)) break;
token = strtok(buf, "\r\n");
if (token != NULL) {
(*argv)[*argc] = strdup(token); // Strip newline.
} else {
--*argc;
}
}
check_and_fclose(fp, COMMAND_FILE);
LOGI("Got arguments from %s\n", COMMAND_FILE);
}
}
// --> write the arguments we have back into the bootloader control block
// always boot into recovery after this (until finish_recovery() is called)
strlcpy(boot.command, "boot-recovery", sizeof(boot.command));
strlcpy(boot.recovery, "recovery\n", sizeof(boot.recovery));
int i;
for (i = 1; i < *argc; ++i) {
strlcat(boot.recovery, (*argv)[i], sizeof(boot.recovery));
strlcat(boot.recovery, "\n", sizeof(boot.recovery));
}
set_bootloader_message(&boot);
sync();
}
static void
set_sdcard_update_bootloader_message(const char *package_path) {
struct bootloader_message boot;
memset(&boot, 0, sizeof(boot));
strlcpy(boot.command, "boot-recovery", sizeof(boot.command));
if(package_path == NULL) {
strlcpy(boot.recovery, "recovery\n", sizeof(boot.recovery));
}else {
char cmd[100] = "recovery\n--update_package=";
strcat(cmd, package_path);
strlcpy(boot.recovery, cmd, sizeof(boot.recovery));
}
set_bootloader_message(&boot);
}
static void
set_sdcard_update_img_bootloader_message(const char *package_path) {
struct bootloader_message boot;
memset(&boot, 0, sizeof(boot));
strlcpy(boot.command, "boot-recovery", sizeof(boot.command));
if(package_path == NULL) {
strlcpy(boot.recovery, "recovery\n", sizeof(boot.recovery));
}else {
char cmd[100] = "recovery\n--update_rkimage=";
strcat(cmd, package_path);
strlcpy(boot.recovery, cmd, sizeof(boot.recovery));
}
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);
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);
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);
return;
}
fwrite(buffer, n, 1, log);
check_and_fclose(log, destination);
free(buffer);
}
// 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) {
LOGE("Can't open %s\n", destination);
} else {
FILE *tmplog = fopen(source, "r");
if (tmplog != NULL) {
if (append) {
fseek(tmplog, tmplog_offset, SEEK_SET); // Since last write
}
char buf[4096];
while (fgets(buf, sizeof(buf), tmplog)) fputs(buf, log);
if (append) {
tmplog_offset = ftell(tmplog);
}
check_and_fclose(tmplog, source);
}
check_and_fclose(log, 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);
}
}
static void
copy_logs() {
// 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);
copy_log_file(TEMPORARY_INSTALL_FILE, LAST_INSTALL_FILE, false);
save_kernel_log(LAST_KMSG_FILE);
chmod(LOG_FILE, 0600);
chown(LOG_FILE, 1000, 1000); // system user
chmod(LAST_KMSG_FILE, 0600);
chown(LAST_KMSG_FILE, 1000, 1000); // system user
chmod(LAST_LOG_FILE, 0640);
chmod(LAST_INSTALL_FILE, 0644);
sync();
}
// 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.
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);
}
}
// 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);
}
copy_logs();
// Reset to normal system boot so recovery won't cycle indefinitely.
if( bNeedClearMisc ) {
struct bootloader_message boot;
memset(&boot, 0, sizeof(boot));
set_bootloader_message(&boot);
}
if (bAutoUpdateComplete==true) {
FILE *fp = fopen_path(FLAG_FILE, "w");
if (fp == NULL) {
LOGE("Can't open %s\n", FLAG_FILE);
}
char strflag[160]="success$path=";
strcat(strflag,updatepath);
if (fwrite(strflag, 1, sizeof(strflag), fp) != sizeof(strflag)) {
LOGE("write %s failed! \n", FLAG_FILE);
}
fclose(fp);
bAutoUpdateComplete=false;
}
// 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);
}
ensure_path_unmounted(CACHE_ROOT);
sync(); // For good measure.
}
typedef struct _saved_log_file {
char* name;
struct stat st;
unsigned char* data;
struct _saved_log_file* next;
} saved_log_file;
static int
erase_volume(const char *volume) {
bool is_cache = (strcmp(volume, CACHE_ROOT) == 0);
ui->SetBackground(RecoveryUI::ERASING);
ui->SetProgressType(RecoveryUI::INDETERMINATE);
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.
ensure_path_mounted(volume);
DIR* d;
struct dirent* de;
d = opendir(CACHE_LOG_DIR);
if (d) {
char path[PATH_MAX];
strcpy(path, CACHE_LOG_DIR);
strcat(path, "/");
int path_len = strlen(path);
while ((de = readdir(d)) != NULL) {
if (strncmp(de->d_name, "last", 4) == 0) {
saved_log_file* p = (saved_log_file*) malloc(sizeof(saved_log_file));
strcpy(path+path_len, de->d_name);
p->name = strdup(path);
if (stat(path, &(p->st)) == 0) {
// truncate files to 512kb
if (p->st.st_size > (1 << 19)) {
p->st.st_size = 1 << 19;
}
p->data = (unsigned char*) malloc(p->st.st_size);
FILE* f = fopen(path, "rb");
fread(p->data, 1, p->st.st_size, f);
fclose(f);
p->next = head;
head = p;
} else {
free(p);
}
}
}
closedir(d);
} else {
if (errno != ENOENT) {
printf("opendir failed: %s\n", strerror(errno));
}
}
}
ui->Print("Formatting %s...\n", volume);
ensure_path_unmounted(volume);
int result = format_volume(volume);
if (is_cache) {
while (head) {
FILE* f = fopen_path(head->name, "wb");
if (f) {
fwrite(head->data, 1, head->st.st_size, f);
fclose(f);
chmod(head->name, head->st.st_mode);
chown(head->name, head->st.st_uid, head->st.st_gid);
}
free(head->name);
free(head->data);
saved_log_file* temp = head->next;
free(head);
head = temp;
}
// Any part of the log we'd copied to cache is now gone.
// Reset the pointer so we copy from the beginning of the temp
// log.
tmplog_offset = 0;
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;
}
static int
get_menu_selection(const char* const * headers, const char* const * items,
int menu_only, int initial_selection, Device* device) {
// throw away keys pressed previously, so user doesn't
// accidentally trigger menu items.
ui->FlushKeys();
ui->StartMenu(headers, items, initial_selection);
int selected = initial_selection;
int chosen_item = -1;
while (chosen_item < 0) {
int key = ui->WaitKey();
V("got a key : %d.", key);
int visible = ui->IsTextVisible();
V("visible : %d", visible);
if (key == -1) { // ui_wait_key() timed out
if (ui->WasTextEverVisible()) {
continue;
} else {
LOGI("timed out waiting for key input; rebooting.\n");
ui->EndMenu();
return 0; // XXX fixme
}
}
int action = device->HandleMenuKey(key, visible);
V("got a action : %d.", action);
if (action < 0) {
switch (action) {
case Device::kHighlightUp:
--selected;
selected = ui->SelectMenu(selected);
break;
case Device::kHighlightDown:
++selected;
selected = ui->SelectMenu(selected);
break;
case Device::kInvokeItem:
chosen_item = selected;
break;
case Device::kNoAction:
break;
}
} else if (!menu_only) {
chosen_item = action;
}
}
ui->EndMenu();
return chosen_item;
}
static int compare_string(const void* a, const void* b) {
return strcmp(*(const char**)a, *(const char**)b);
}
// Returns a malloc'd path, or NULL.
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);
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*));
int z_size = 1;
int z_alloc = 10;
char** zips = (char**)malloc(z_alloc * sizeof(char*));
zips[0] = strdup("../");
while ((de = readdir(d)) != NULL) {
int name_len = strlen(de->d_name);
if (de->d_type == DT_DIR) {
// skip "." and ".." entries
if (name_len == 1 && de->d_name[0] == '.') continue;
if (name_len == 2 && de->d_name[0] == '.' &&
de->d_name[1] == '.') continue;
if (d_size >= d_alloc) {
d_alloc *= 2;
dirs = (char**)realloc(dirs, d_alloc * sizeof(char*));
}
dirs[d_size] = (char*)malloc(name_len + 2);
strcpy(dirs[d_size], de->d_name);
dirs[d_size][name_len] = '/';
dirs[d_size][name_len+1] = '\0';
++d_size;
} else if (de->d_type == DT_REG &&
name_len >= 4 &&
strncasecmp(de->d_name + (name_len-4), ".zip", 4) == 0) {
if (z_size >= z_alloc) {
z_alloc *= 2;
zips = (char**)realloc(zips, z_alloc * sizeof(char*));
}
zips[z_size++] = strdup(de->d_name);
}
}
closedir(d);
qsort(dirs, d_size, sizeof(char*), compare_string);
qsort(zips, z_size, sizeof(char*), compare_string);
// append dirs to the zips list
if (d_size + z_size + 1 > z_alloc) {
z_alloc = d_size + z_size + 1;
zips = (char**)realloc(zips, z_alloc * sizeof(char*));
}
memcpy(zips + z_size, dirs, d_size * sizeof(char*));
free(dirs);
z_size += d_size;
zips[z_size] = NULL;
char* result;
int chosen_item = 0;
while (true) {
chosen_item = get_menu_selection(headers, zips, 1, chosen_item, device);
char* item = zips[chosen_item];
int item_len = strlen(item);
if (chosen_item == 0) { // item 0 is always "../"
// go up but continue browsing (if the caller is update_directory)
result = NULL;
break;
}
char new_path[PATH_MAX];
strlcpy(new_path, path, PATH_MAX);
strlcat(new_path, "/", PATH_MAX);
strlcat(new_path, item, PATH_MAX);
if (item[item_len-1] == '/') {
// recurse down into a subdirectory
new_path[strlen(new_path)-1] = '\0'; // truncate the trailing '/'
result = browse_directory(new_path, device);
if (result) break;
} else {
// selected a zip file: return the malloc'd path to the caller.
result = strdup(new_path);
break;
}
}
int i;
for (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);
}
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");
}
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;
}
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;
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");
}
}
}
// 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();
}
redirect_stdio(TEMPORARY_LOG_FILE);
fclose(fp);
}
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];
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);
}
// 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) {
// 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;
}
entries[n++] = filename;
}
title_headers = prepend_title((const char**)headers);
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]);
}
for (i = 0; i < (sizeof(entries) / sizeof(*entries)); i++) {
free(entries[i]);
}
}
// 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);
LOGD("'status' : %d.\n", status);
switch (status) {
case INSTALL_SUCCESS:
case INSTALL_NONE:
V("to set back ground to NO_COMMAND.");
ui->SetBackground(RecoveryUI::NO_COMMAND);
break;
case INSTALL_ERROR:
case INSTALL_CORRUPT:
ui->SetBackground(RecoveryUI::ERROR);
break;
}
ui->SetProgressType(RecoveryUI::EMPTY);
V("to get menu selection.");
int chosen_item = get_menu_selection(headers, device->GetMenuItems(), 0, 0, device);
V("chosen_item : %d, after get menu selection.", chosen_item);
// 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;
switch (chosen_action) {
case Device::NO_ACTION:
break;
case Device::REBOOT:
case Device::SHUTDOWN:
case Device::REBOOT_BOOTLOADER:
return chosen_action;
case Device::WIPE_DATA:
wipe_data(ui->IsTextVisible(), device);
if (!ui->IsTextVisible()) return Device::NO_ACTION;
break;
case Device::WIPE_CACHE:
ui->Print("\n-- Wiping cache...\n");
erase_volume("/cache");
ui->Print("Cache wipe complete.\n");
if (!ui->IsTextVisible()) return Device::NO_ACTION;
break;
case Device::APPLY_EXT: {
ensure_path_mounted(EX_SDCARD_ROOT);
char* path = browse_directory(EX_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(NULL);
void* token = start_sdcard_fuse(path);
int status = install_package(FUSE_SIDELOAD_HOST_PATHNAME, &wipe_cache,
TEMPORARY_INSTALL_FILE, false, 0);
finish_sdcard_fuse(token);
ensure_path_unmounted(EX_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");
} else {
ui->Print("Cache wipe complete.\n");
}
}
if (status >= 0) {
if (status != INSTALL_SUCCESS) {
ui->SetBackground(RecoveryUI::ERROR);
ui->Print("Installation aborted.\n");
} else if (!ui->IsTextVisible()) {
return Device::NO_ACTION; // reboot if logs aren't visible
} else {
ui->Print("\nInstall from sdcard complete.\n");
}
}
break;
}
case Device::APPLY_CACHE:
ui->Print("\nAPPLY_CACHE is deprecated.\n");
break;
case Device::READ_RECOVERY_LASTLOG:
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");
}
}
break;
}
}
}
static void
print_property(const char *key, const char *name, void *cookie) {
printf("%s=%s\n", key, name);
}
void SetSdcardRootPath(void)
{
property_get("InternalSD_ROOT", IN_SDCARD_ROOT, "");
LOGI("InternalSD_ROOT: %s\n", IN_SDCARD_ROOT);
property_get("ExternalSD_ROOT", EX_SDCARD_ROOT, "");
LOGI("ExternalSD_ROOT: %s\n", EX_SDCARD_ROOT);
return;
}
static void
load_locale_from_cache() {
FILE* fp = fopen_path(LOCALE_FILE, "r");
char buffer[80];
if (fp != NULL) {
fgets(buffer, sizeof(buffer), fp);
int j = 0;
unsigned int i;
for (i = 0; i < sizeof(buffer) && buffer[i]; ++i) {
if (!isspace(buffer[i])) {
buffer[j++] = buffer[i];
}
}
buffer[j] = 0;
locale = strdup(buffer);
check_and_fclose(fp, LOCALE_FILE);
}
}
void SureMetadataMount() {
if (ensure_path_mounted("/metadata")) {
printf("mount metadata fail,so formate...\n");
tmplog_offset = 0;
format_volume("/metadata");
ensure_path_mounted("/metadata");
}
}
void SureCacheMount() {
if(ensure_path_mounted("/cache")) {
printf("mount cache fail,so formate...\n");
tmplog_offset = 0;
format_volume("/cache");
ensure_path_mounted("/cache");
}
}
void get_auto_sdcard_update_path(char **path) {
if(!ensure_path_mounted(EX_SDCARD_ROOT)) {
char *target = (char *)malloc(100);
strcpy(target, EX_SDCARD_ROOT);
strcat(target, AUTO_FACTORY_UPDATE_TAG);
printf("auto sdcard update path: %s\n", target);
FILE* f = fopen(target, "rb");
if(f) {
*path = (char *)malloc(100);
strcpy(*path, EX_SDCARD_ROOT);
strcat(*path, AUTO_FACTORY_UPDATE_PACKAGE);
printf("find auto sdcard update target file %s\n", *path);
free(target);
}
}
}
#ifdef USE_BOARD_ID
int handle_board_id() {
printf("resize /system \n");
Volume* v = volume_for_path("/system");
int result = rk_check_and_resizefs(v->blk_device);
if(result) {
ui->Print("check and resize /system failed!\n");
return result;
}
printf("resize /cust \n");
Volume* v1 = volume_for_path("/cust");
result = rk_check_and_resizefs(v1->blk_device);
if(result) {
ui->Print("check and resize /cust failed!\n");
return result;
}
ensure_path_mounted("/cust");
ensure_path_mounted("/system");
result = restore();
if(result) {
ui->Print("restore failed!\n");
return result;
}
result = custom();
if(result) {
ui->Print("custom failed!\n");
return result;
}
//write flag for devicetest.apk
FILE *fp_device_test = fopen("/cache/device_test", "w");
if(fp_device_test != NULL) {
fwrite("first_startup", 1, 13, fp_device_test);
printf("write flag for device_test.apk\n");
fclose(fp_device_test);
chmod("/cache/device_test", 0666);
}
//cop demo files
ensure_path_mounted("/cust");
ensure_path_mounted("/mnt/sdcard");
const char * cmd[6] = {"/sbin/busybox", "cp", "-R", "cust/demo", "/mnt/sdcard/", NULL};
run(cmd[0], cmd);
return 0;
}
#endif
char* CheckAutoPackageAndMountUsbDevice(const char *path) {
char *fileName = strrchr(path, '/');
char* searchFile = (char *)malloc(128);
sprintf(searchFile, "%s%s", USB_ROOT, fileName);
printf("CheckAutoPackageAndMountUsbDevice : searchFile = %s\n", searchFile);
char usbDevice[64];
DIR* d;
struct dirent* de;
d = opendir("/dev/block");
if(d != NULL) {
while ( (de = readdir(d) ) ) {
printf("/dev/block/%s\n", de->d_name);
if(strncmp(de->d_name, "sd", 2) == 0) {
memset(usbDevice, 0, sizeof(usbDevice));
sprintf(usbDevice, "/dev/block/%s", de->d_name);
printf("try to mount usb device at %s by vfat\n", usbDevice);
int result = mount(usbDevice, USB_ROOT, "vfat",
MS_NOATIME | MS_NODEV | MS_NODIRATIME, "shortname=mixed,utf8");
if(result != 0) {
printf("try to mount usb device %s by ntfs\n", usbDevice);
result = mount(usbDevice, USB_ROOT, "ntfs",
MS_NOATIME | MS_NODEV | MS_NODIRATIME, "");
}
if(result == 0) {
//find update package
if(access(searchFile, F_OK) != 0) {
//unmount the usb device
umount(USB_ROOT);
}else {
printf("find usb update package.\n");
closedir(d);
umount(USB_ROOT);
return searchFile;
}
}
}
}
}
closedir(d);
return NULL;
}
char* findPackageAndMountUsbDevice(const char *path) {
char *fileName = strrchr(path, '/');
char* searchFile = (char *)malloc(128);
sprintf(searchFile, "%s%s", USB_ROOT, fileName);
printf("findPackageAndMountUsbDevice : searchFile = %s\n", searchFile);
char usbDevice[64];
DIR* d;
struct dirent* de;
d = opendir("/dev/block");
if(d != NULL) {
while ( (de = readdir(d) ) ) {
printf("/dev/block/%s\n", de->d_name);
if(strncmp(de->d_name, "sd", 2) == 0) {
memset(usbDevice, 0, sizeof(usbDevice));
sprintf(usbDevice, "/dev/block/%s", de->d_name);
printf("try to mount usb device at %s by vfat", usbDevice);
int result = mount(usbDevice, USB_ROOT, "vfat",
MS_NOATIME | MS_NODEV | MS_NODIRATIME, "shortname=mixed,utf8");
if(result != 0) {
printf("try to mount usb device %s by ntfs\n", usbDevice);
result = mount(usbDevice, USB_ROOT, "ntfs",
MS_NOATIME | MS_NODEV | MS_NODIRATIME, "");
}
if(result == 0) {
//find update package
if(access(searchFile, F_OK) != 0) {
//unmount the usb device
umount(USB_ROOT);
}else {
printf("find usb update package.\n");
closedir(d);
return searchFile;
}
}
}
}
}
closedir(d);
return searchFile;
}
static RecoveryUI* gCurrentUI = NULL;
void
ui_print(const char* format, ...) {
char buffer[256];
va_list ap;
va_start(ap, format);
vsnprintf(buffer, sizeof(buffer), format, ap);
va_end(ap);
if (gCurrentUI != NULL) {
gCurrentUI->Print("%s", buffer);
} else {
fputs(buffer, stdout);
}
}
ssize_t mygetline(char **lineptr, size_t *n, FILE *stream) {
if(*n <= 0) {
*lineptr = (char*)malloc(128);
memset(*lineptr, 0, 128);
*n = 128;
}
char c;
char *pline = *lineptr;
size_t count = 0;
while((fread(&c, 1, 1, stream)) == 1) {
if(c == '\n') {
*pline = '\0';
return count;
}else if(c == '\r') {
fread(&c, 1, 1, stream);
if(c == '\n'){
*pline = '\0';
return count;
}
}else {
if(count >= *n -1) {
*lineptr = (char*)realloc(*lineptr, *n + 128);
*n = *n + 128;
pline = *lineptr + count;
}
*pline = c;
count++;
pline++;
}
}
*pline = '\0';
if(count == 0) {
return -1;
}
return count;
}
char* readConfig(FILE *pCfgFile, char const *keyName) {
char *keyValue = NULL;
char *line = NULL;
size_t len = 0;
ssize_t read = 0;
fseek(pCfgFile, 0, SEEK_SET);
while((read = mygetline(&line, &len, pCfgFile)) != -1) {
char *pstr = line;
if(*pstr == '#' || *pstr == '\0') {
continue;
}
printf("get line %s\n", pstr);
if(strstr(pstr, keyName) != NULL) {
char *pValue = strchr(pstr, '=');
if(pValue != NULL) {
keyValue = (char*)malloc(strlen(pValue) + 1);
while(*(++pValue) == ' ');
strcpy(keyValue, pValue);
printf("find property %s value %s\n", keyName, keyValue);
break;
}
}
}
printf("read config end\n");
free(line);
return keyValue;
}
void parseSDBootConfig() {
char configPath[64];
strcpy(configPath, EX_SDCARD_ROOT);
strcat(configPath, "/sd_boot_config.config");
printf("sd boot config file is %s", configPath);
FILE* configFile = fopen(configPath, "rb");
if(!configFile) {
printf("no find config file!\n");
return;
}
char *pValue;
if((pValue = readConfig(configFile, SdBootConfigs[pcba_test].name)) != NULL) {
printf("set pcba_test value is %s\n", pValue);
SdBootConfigs[pcba_test].value = pValue;
}
if((pValue = readConfig(configFile, SdBootConfigs[fw_update].name)) != NULL) {
printf("set fw_update value is %s\n", pValue);
SdBootConfigs[fw_update].value = pValue;
}
if((pValue = readConfig(configFile, SdBootConfigs[display_led].name)) != NULL) {
printf("set display_led value is %s\n", pValue);
SdBootConfigs[display_led].value = pValue;
}
if((pValue = readConfig(configFile, SdBootConfigs[display_lcd].name)) != NULL) {
printf("set display_lcd value is %s\n", pValue);
SdBootConfigs[display_lcd].value = pValue;
}
if((pValue = readConfig(configFile, SdBootConfigs[demo_copy].name)) != NULL) {
printf("set demo_copy value is %s\n", pValue);
SdBootConfigs[demo_copy].value = pValue;
}
if((pValue = readConfig(configFile, SdBootConfigs[volume_label].name)) != NULL) {
printf("set volume_label value is %s\n", pValue);
SdBootConfigs[volume_label].value = pValue;
strcpy(gVolume_label, SdBootConfigs[volume_label].value);
}
}
int do_sd_mode_update(char *pFile)
{
int status=INSTALL_SUCCESS;
bool bRet,bUpdateIDBlock=true;
char *pFwPath = (char *)malloc(100);
strcpy(pFwPath, EX_SDCARD_ROOT);
if (strcmp(pFile,"1")==0)
{
strcat(pFwPath, "/sdupdate.img");
}
else if (strcmp(pFile,"2")==0)
{
strcat(pFwPath, "/sdupdate.img");
bUpdateIDBlock = false;
}
else
{
strcat(pFwPath, pFile);
}
//format user
// erase_volume(IN_SDCARD_ROOT);
// //format userdata
// if (clone_data_if_exist()) {
// if (erase_volume("/data")) return INSTALL_ERROR;
// }
ui->SetBackground(RecoveryUI::INSTALLING_UPDATE);
ui->SetProgressType(RecoveryUI::DETERMINATE);
printf("start sd upgrade...\n");
#ifdef USE_BOARD_ID
ensure_path_mounted("/cust");
ensure_path_mounted("/system");
restore();
#endif
if (bUpdateIDBlock)
bRet= do_rk_firmware_upgrade(pFwPath,(void *)handle_upgrade_callback,(void *)handle_upgrade_progress_callback);
else
bRet = do_rk_partition_upgrade(pFwPath,(void *)handle_upgrade_callback,(void *)handle_upgrade_progress_callback);
ui->SetProgressType(RecoveryUI::EMPTY);
if (!bRet)
{
status = INSTALL_ERROR;
printf("SD upgrade failed!\n");
}
else
{
#ifdef USE_BOARD_ID
ensure_path_mounted("/cust");
ensure_path_mounted("/system");
custom();
#endif
status = INSTALL_SUCCESS;
// if(bIfUpdateLoader)
// {
// bNeedClearMisc = false;
// }
bAutoUpdateComplete=true;
printf("SD upgrade ok.\n");
}
return status;
}
int do_usb_mode_update(char *pFile)
{
printf("in do_usb_mode_update\n");
int status=INSTALL_SUCCESS;
bool bRet,bUpdateIDBlock=true;
char szDev[100];
char *pFwPath = (char *)malloc(100);
strcpy(pFwPath, USB_ROOT);
if (strcmp(pFile,"1")==0)
{
strcat(pFwPath, "/sdupdate.img");
}
else if (strcmp(pFile,"2")==0)
{
strcat(pFwPath, "/sdupdate.img");
bUpdateIDBlock = false;
}
else
{
strcat(pFwPath, pFile);
}
//format user
// erase_volume(IN_SDCARD_ROOT);
// //format userdata
// if (clone_data_if_exist()) {
// if (erase_volume("/data")) return INSTALL_ERROR;
// }
strcpy(szDev,USB_DEVICE_PATH);
if (strlen(szDev)>0)
szDev[strlen(szDev)-1]=0;
ui->SetBackground(RecoveryUI::INSTALLING_UPDATE);
ui->SetProgressType(RecoveryUI::DETERMINATE);
ui->Print("UDisk upgrade...\n");
if (access(pFwPath,F_OK)!=0)
{
ui->SetProgressType(RecoveryUI::EMPTY);
ui->Print("Firmware is not existed,file=%s!\n",pFwPath);
return INSTALL_ERROR;
}
if (bUpdateIDBlock)
bRet= do_rk_firmware_upgrade(pFwPath,(void *)handle_upgrade_callback,(void *)handle_upgrade_progress_callback,szDev);
else
bRet = do_rk_partition_upgrade(pFwPath,(void *)handle_upgrade_callback,(void *)handle_upgrade_progress_callback,2,szDev);
ui->SetProgressType(RecoveryUI::EMPTY);
if (!bRet)
{
status = INSTALL_ERROR;
printf("USB upgrade failed!\n");
}
else
{
status = INSTALL_SUCCESS;
// if(bIfUpdateLoader)
// {
// bNeedClearMisc = false;
// }
bAutoUpdateComplete=true;
printf("USB upgrade ok.\n");
}
return status;
}
void checkSDRemoved() {
Volume* v = volume_for_path("/mnt/external_sd");
char *temp;
char *sec_dev = v->fs_options;
if(sec_dev != NULL) {
temp = strchr(sec_dev, ',');
if(temp) {
temp[0] = '\0';
}
}
while(1) {
int value2 = -1;
int value = access(v->blk_device, 0);
if(sec_dev) {
value2 = access(sec_dev, 0);
}
if(value == -1 && value2 == -1) {
printf("remove sdcard\n");
break;
}else {
sleep(1);
}
}
}
void checkUSBRemoved() {
int ret;
while(1) {
ret = access(USB_DEVICE_PATH, F_OK);
if(ret==-1) {
printf("remove USB\n");
break;
}else {
sleep(1);
}
}
}
int do_sd_demo_copy(char *demoPath)
{
printf("in do_sd_demo_copy\n");
int status = INSTALL_SUCCESS;
if(ensure_path_mounted(IN_SDCARD_ROOT)) {
printf("mount user partition error!\n");
return INSTALL_ERROR;
}
ui->SetBackground(RecoveryUI::INSTALLING_UPDATE);
ui->SetProgressType(RecoveryUI::INDETERMINATE);
ui->Print("Copying demo...\n");
//copy demo files
char *srcPath = (char *)malloc(strlen(EX_SDCARD_ROOT) + 64);
strcpy(srcPath, EX_SDCARD_ROOT);
if (strcmp(demoPath,"1")==0)
strcat(srcPath, "/Demo");
else
strcat(srcPath, demoPath);
if (access(srcPath,F_OK)!=0)
{
ui->SetProgressType(RecoveryUI::EMPTY);
ui->Print("Demo is not existed,demo=%s!\n",srcPath);
free(srcPath);
return INSTALL_ERROR;
}
char *args[6];
args[0] = strdup("/sbin/busybox");
args[1] = strdup("cp");
args[2] = strdup("-R");
args[3] = strdup(srcPath);
args[4] = strdup(IN_SDCARD_ROOT);
args[5] = NULL;
pid_t child = fork();
if (child == 0) {
printf("run busybox copy demo files...\n");
execv(args[0], &args[1]);
fprintf(stderr, "run_program: execv failed: %s\n", strerror(errno));
_exit(1);
}
int child_status;
waitpid(child, &child_status, 0);
if (WIFEXITED(child_status)) {
if (WEXITSTATUS(child_status) != 0) {
status = INSTALL_ERROR;
fprintf(stderr, "run_program: child exited with status %d\n",
WEXITSTATUS(child_status));
}
} else if (WIFSIGNALED(child_status)) {
status = INSTALL_ERROR;
fprintf(stderr, "run_program: child terminated by signal %d\n",
WTERMSIG(child_status));
}
free(srcPath);
ui->SetProgressType(RecoveryUI::EMPTY);
return status;
}
int do_usb_demo_copy(char *demoPath)
{
printf("in do_usb_demo_copy\n");
int status = INSTALL_SUCCESS;
if(ensure_path_mounted(IN_SDCARD_ROOT)) {
printf("mount user partition error!\n");
return INSTALL_ERROR;
}
ui->SetBackground(RecoveryUI::INSTALLING_UPDATE);
ui->SetProgressType(RecoveryUI::INDETERMINATE);
ui->Print("Copying demo...\n");
//copy demo files
char *srcPath = (char *)malloc(strlen(USB_ROOT) + 64);
strcpy(srcPath, USB_ROOT);
if (strcmp(demoPath,"1")==0)
strcat(srcPath, "/Demo");
else
strcat(srcPath, demoPath);
if (access(srcPath,F_OK)!=0)
{
ui->SetProgressType(RecoveryUI::EMPTY);
ui->Print("Demo is not existed,demo=%s!\n",srcPath);
free(srcPath);
return INSTALL_ERROR;
}
char *args[6];
args[0] = strdup("/sbin/busybox");
args[1] = strdup("cp");
args[2] = strdup("-R");
args[3] = strdup(srcPath);
args[4] = strdup(IN_SDCARD_ROOT);
args[5] = NULL;
pid_t child = fork();
if (child == 0) {
printf("run busybox copy demo files...\n");
execv(args[0], &args[1]);
fprintf(stderr, "run_program: execv failed: %s\n", strerror(errno));
_exit(1);
}
int child_status;
waitpid(child, &child_status, 0);
if (WIFEXITED(child_status)) {
if (WEXITSTATUS(child_status) != 0) {
status = INSTALL_ERROR;
fprintf(stderr, "run_program: child exited with status %d\n",
WEXITSTATUS(child_status));
}
} else if (WIFSIGNALED(child_status)) {
status = INSTALL_ERROR;
fprintf(stderr, "run_program: child terminated by signal %d\n",
WTERMSIG(child_status));
}
free(srcPath);
ui->SetProgressType(RecoveryUI::EMPTY);
return status;
}
void *thrd_led_func(void *arg) {
FILE * ledFd = NULL;
bool onoff = false;
while(isLedFlash) {
ledFd = fopen("/sys/class/led_gpio/net_led", "w");
if(onoff) {
fprintf(ledFd, "%d", 0);
onoff = false;
}else {
fprintf(ledFd, "%d", 1);
onoff = true;
}
fclose(ledFd);
usleep(500 * 1000);
}
printf("stopping led thread, close led and exit\n");
ledFd = fopen("/sys/class/led_gpio/net_led", "w");
fprintf(ledFd, "%d", 0);
fclose(ledFd);
pthread_exit(NULL);
return NULL;
}
void startLed() {
isLedFlash = true;
if (pthread_create(&tid,NULL,thrd_led_func,NULL)!=0) {
printf("Create led thread error!\n");
}
printf("tid in led pthread: %ld.\n",tid);
}
void stopLed() {
void *tret;
isLedFlash = false;
if (pthread_join(tid, &tret)!=0){
printf("Join led thread error!\n");
}else {
printf("join led thread success!\n");
}
}
int sdtool_main(char *factory_mode, Device* device) {
ensure_path_mounted(IN_SDCARD_ROOT);
parseSDBootConfig();
int status = INSTALL_SUCCESS;
bool pcbaTestPass = true;
if(!strcmp(SdBootConfigs[pcba_test].value, "1")) {
//pcba test
printf("enter pcba test!\n");
const char *args[2];
args[0] = "/sbin/pcba_core";
args[1] = NULL;
pid_t child = fork();
if (child == 0) {
execv(args[0], args);
fprintf(stderr, "run_program: execv failed: %s\n", strerror(errno));
status = INSTALL_ERROR;
pcbaTestPass = false;
}
int child_status;
waitpid(child, &child_status, 0);
if (WIFEXITED(child_status)) {
if (WEXITSTATUS(child_status) != 0) {
printf("pcba test error coder is %d \n", WEXITSTATUS(child_status));
status = INSTALL_ERROR;
pcbaTestPass = false;
}
} else if (WIFSIGNALED(child_status)) {
printf("run_program: child terminated by signal %d\n", WTERMSIG(child_status));
status = INSTALL_ERROR;
pcbaTestPass = false;
}
}
ui->Print("sdcard boot tools system v1.34 \n\n");
//ui_set_background(BACKGROUND_ICON_INSTALLING);
if(!pcbaTestPass) {
ui->Print("pcba test error!!!");
goto finish;
}
//format user partition
property_get("UserVolumeLabel", gVolume_label, SdBootConfigs[volume_label].value);
erase_volume(IN_SDCARD_ROOT);
//format userdata
if (erase_volume("/data")) status = INSTALL_ERROR;
if(!strcmp(SdBootConfigs[fw_update].value, "1")) {
//fw update
char *updateImagePath = (char*)malloc(100);
strcpy(updateImagePath, EX_SDCARD_ROOT);
strcat(updateImagePath, "/sdupdate.img");
status = install_rkimage(updateImagePath);
if(status != INSTALL_SUCCESS) {
goto finish;
}
}
if(!strcmp(SdBootConfigs[demo_copy].value, "1")) {
if(ensure_path_mounted(IN_SDCARD_ROOT)) {
printf("mount user partition error!\n");
goto finish;
}
//copy demo files
char *demoPath = (char*)malloc(strlen(EX_SDCARD_ROOT) + 64);
strcpy(demoPath, EX_SDCARD_ROOT);
strcat(demoPath, "/Demo");
const char *args[6];
args[0] = "/sbin/busybox";
args[1] = "cp";
args[2] = "-R";
args[3] = demoPath;
args[4] = IN_SDCARD_ROOT;
args[5] = NULL;
pid_t child = fork();
if (child == 0) {
printf("run busybox copy demo files...\n");
execv(args[0], &args[1]);
fprintf(stderr, "run_program: execv failed: %s\n", strerror(errno));
_exit(1);
}
int child_status;
waitpid(child, &child_status, 0);
if (WIFEXITED(child_status)) {
if (WEXITSTATUS(child_status) != 0) {
fprintf(stderr, "run_program: child exited with status %d\n",
WEXITSTATUS(child_status));
}
} else if (WIFSIGNALED(child_status)) {
fprintf(stderr, "run_program: child terminated by signal %d\n",
WTERMSIG(child_status));
}
free(demoPath);
}
finish:
if (status != INSTALL_SUCCESS) ui->SetBackground(RecoveryUI::ERROR);
if (status != INSTALL_SUCCESS) {
bNeedClearMisc = false;
ui->ShowText(true);
prompt_and_wait(device, status);
}else {
if((factory_mode != NULL && !strcmp(factory_mode, "small")) || bIfUpdateLoader == true) {
printf("small fw ,or bIfUpdateLoader = %d\n", bIfUpdateLoader);
bNeedClearMisc = false;
}
}
// Otherwise, get ready to boot the main system...
finish_recovery(NULL);
ui->ShowText(true);
ui->Print("All complete successful!please remove the sdcard......\n");
checkSDRemoved();
ui->Print("rebooting...\n");
android_reboot(ANDROID_RB_RESTART, 0, 0);
return EXIT_SUCCESS;
}
int
main(int argc, char **argv) {
time_t start = time(NULL);
redirect_stdio(TEMPORARY_LOG_FILE);
#ifdef TARGET_RK3368
freopen("/dev/ttyS2", "a", stdout); setbuf(stdout, NULL);
freopen("/dev/ttyS2", "a", stderr); setbuf(stderr, NULL);
#else
freopen("/dev/ttyFIQ0", "a", stdout); setbuf(stdout, NULL);
freopen("/dev/ttyFIQ0", "a", stderr); setbuf(stderr, NULL);
#endif
bool bFreeArg=false;
bool bSDBoot=false;
bool bUsbBoot=false;
// 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
// 'sideload' command. Note this must be a real argument, not
// anything in the command file or bootloader control block; the
// 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();
return 0;
}
printf("Starting recovery (pid %d) on %s", getpid(), ctime(&start));
if(check_sdboot()==0)
bSDBoot = true;
else if(check_usbboot()==0)
bUsbBoot = true;
load_volume_table();
SetSdcardRootPath();
for(int n = 0; n < 2; n++) {
if(0 == ensure_path_mounted(LAST_LOG_FILE)){
break;
}else {
printf("delay 1sec\n");
sleep(1);
}
}
rotate_last_logs(KEEP_LOG_COUNT);
LOGD("to dump args befor get_args() : \n");
dumpCmdArgs(argc, argv, 1);
if (bSDBoot){
if(!get_args_from_sd(&argc,&argv,&bFreeArg)){
printf("get args from sd error\n");
get_args(&argc, &argv);
}
bNeedClearMisc = false;//don't clear misc command(wipe all)
}else if (bUsbBoot){
if(!get_args_from_usb(&argc,&argv,&bFreeArg)){
printf("get args from usb error\n");
get_args(&argc, &argv);
}
bNeedClearMisc = false;
}else {
get_args(&argc, &argv);
}
LOGD("to dump args after get_args() : \n");
dumpCmdArgs(argc, argv, 1);
const char *send_intent = NULL;
const char *update_package = NULL;
const char *sdboot_update_package = NULL;
const char *demo_copy_path = NULL;
const char *update_rkimage = NULL;
int is_ru_pkg = 0; // *update_package <20>Ƿ<EFBFBD><C7B7><EFBFBD>һ<EFBFBD><D2BB> ru_pkg.
char *auto_sdcard_update_path = NULL;
int wipe_data = 0, wipe_cache = 0, show_text = 0, wipe_all = 0, wipe_allflash =0;
bool just_exit = false;
int factory_mode_en = 0;
char *factory_mode = NULL;
bool shutdown_after = false;
#ifdef USE_AUTO_USB_UPDATE
if(argc <= 1){
auto_update_package = CheckAutoPackageAndMountUsbDevice(auto_update_package);
if(auto_update_package != NULL){
printf("Auto Update Path:%s", auto_update_package);
update_package = auto_update_package;
}else{
auto_update_rkimage = CheckAutoPackageAndMountUsbDevice(auto_update_rkimage);
if(auto_update_rkimage != NULL){
printf("Auto Update Path:%s", auto_update_rkimage);
update_rkimage = auto_update_rkimage;
}
}
}
#endif
int arg;
while ((arg = getopt_long(argc, argv, "", OPTIONS, NULL)) != -1) {
switch (arg) {
case 's': send_intent = optarg; break;
case 'u': update_package = optarg; break;
case 'k': update_rkimage = optarg; break;
case 'z':
update_package = optarg;
is_ru_pkg = 1;
break;
case 'w': wipe_data = wipe_cache = 1; break;
case 'c': wipe_cache = 1; break;
case 'f': factory_mode = optarg;factory_mode_en = 1; break;
case 't': show_text = 1; break;
case 'w'+'a':{ wipe_all = wipe_data = wipe_cache = 1;show_text = 1;} break;
case 'x': just_exit = true; break;
case 'l': locale = optarg; break;
case 'g': {
if (stage == NULL || *stage == '\0') {
char buffer[20] = "1/";
strncat(buffer, optarg, sizeof(buffer)-3);
stage = strdup(buffer);
}
break;
}
case 'f'+'w': //fw_update
if((optarg)&&(!sdboot_update_package)){
sdboot_update_package = strdup(optarg);
}
break;
case 'd': //demo_copy
if((optarg)&&(! demo_copy_path)){
demo_copy_path = strdup(optarg);
}
break;
case 'p': shutdown_after = true; break;
case 'r': {reason = optarg; if( strcmp(reason, ERASE_ALL_FLASH_REASON)==0) wipe_allflash = 1;} break;
case '?':
LOGE("Invalid command argument\n");
continue;
}
}
if (locale == NULL) {
load_locale_from_cache();
}
printf("locale is [%s]\n", locale);
printf("stage is [%s]\n", stage);
printf("reason is [%s]\n", reason);
Device* device = make_device();
ui = device->GetUI();
gCurrentUI = ui;
ui->SetLocale(locale);
ui->Init();
int st_cur, st_max;
if (stage != NULL && sscanf(stage, "%d/%d", &st_cur, &st_max) == 2) {
ui->SetStage(st_cur, st_max);
}
//ui->SetBackground(RecoveryUI::NONE);
ui->Print("Recovery system v5.0 \n\n");
// printf("Recovery system v5.0 \n");
I("Recovery system v5.0, built at '%s', on '%s'.", __TIME__, __DATE__);
if (show_text) ui->ShowText(true);
struct selinux_opt seopts[] = {
{ SELABEL_OPT_PATH, "/file_contexts" }
};
sehandle = selabel_open(SELABEL_CTX_FILE, seopts, 1);
if (!sehandle) {
ui->Print("Warning: No file_contexts\n");
}
device->StartRecovery();
//sdcard may not ready,so wait a feel seconds.
int i;
for(i = 0; i < 2; i++) {
if(0 == ensure_path_mounted(EX_SDCARD_ROOT)){
break;
}else {
printf("delay 2sec\n");
sleep(2);
}
}
//boot from sdcard
if(!check_sdboot() && !sdboot_update_package) {
printf("find sdfwupdate commandline!\n");
return sdtool_main(factory_mode, device);
}else {
printf("Not enter sdboot!\n");
}
//get misc commond factory mode, goto sdtool
if(factory_mode_en) {
printf("find factory mode misc command!\n");
return sdtool_main(factory_mode, device);
}
get_auto_sdcard_update_path(&auto_sdcard_update_path);
SureCacheMount();
SureMetadataMount();
char bootmode[256];
property_get("ro.bootmode", bootmode, "unknown");
printf("bootmode = %s \n", bootmode);
property_get("UserVolumeLabel", gVolume_label, "");
printf("Command:");
for (arg = 0; arg < argc; arg++) {
printf(" \"%s\"", argv[arg]);
}
printf("\n");
if (update_package) {
// For backwards compatibility on the cache partition only, if
// we're given an old 'root' path "CACHE:foo", change it to
// "/cache/foo".
if (strncmp(update_package, "CACHE:", 6) == 0) {
int len = strlen(update_package) + 10;
char* modified_path = (char*)malloc(len);
strlcpy(modified_path, "/cache/", len);
strlcat(modified_path, update_package+6, len);
printf("(replacing path \"%s\" with \"%s\")\n",
update_package, modified_path);
update_package = modified_path;
}
if(strncmp(update_package, "/mnt/usb_storage", 16) == 0) {
update_package = findPackageAndMountUsbDevice(update_package);
}
strcpy(updatepath,update_package);
}
printf("\n");
if (update_rkimage) {
// For backwards compatibility on the cache partition only, if
// we're given an old 'root' path "CACHE:foo", change it to
// "/cache/foo".
if (strncmp(update_rkimage, "CACHE:", 6) == 0) {
int len = strlen(update_rkimage) + 10;
char* modified_path = (char *)malloc(len);
strlcpy(modified_path, "/cache/", len);
strlcat(modified_path, update_rkimage+6, len);
printf("(replacing path \"%s\" with \"%s\")\n",
update_rkimage, modified_path);
update_rkimage = modified_path;
}
if(strncmp(update_rkimage, "/mnt/usb_storage", 16) == 0) {
update_rkimage = findPackageAndMountUsbDevice(update_rkimage);
}
strcpy(updatepath,update_rkimage);
}
printf("\n");
property_list(print_property, NULL);
property_get("ro.build.display.id", recovery_version, "");
printf("\n");
int status = INSTALL_SUCCESS;
#ifndef USE_RADICAL_UPDATE
if ( is_ru_pkg )
{
ui->Print("We do NOT support ru_pkg! \n");
status = INSTALL_NONE;
ui->SetBackground(RecoveryUI::NO_COMMAND);
}
#endif
if (update_package != NULL) {
I(".KP : to install ota_package %s", update_package);
status = install_package(update_package, &wipe_cache, TEMPORARY_INSTALL_FILE, true, is_ru_pkg);
if (status == INSTALL_SUCCESS && wipe_cache) {
if (erase_volume("/cache")) {
LOGE("Cache wipe (requested by package) failed.");
}
}
if (status != INSTALL_SUCCESS) {
ui->Print("Installation aborted.\n");
ui->Print("OTA failed! Please power off the device to keep it in this state and file a bug report!\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.
char buffer[PROPERTY_VALUE_MAX+1];
property_get("ro.build.fingerprint", buffer, "");
if (strstr(buffer, ":userdebug/") || strstr(buffer, ":eng/")) {
ui->ShowText(true);
}
}else {
bAutoUpdateComplete=true;
}
} else if (update_rkimage != NULL) {
I("to install rk_img : %s.", update_rkimage);
status = install_rkimage(update_rkimage);
if (status != INSTALL_SUCCESS) ui->Print("Installation aborted.\n");
else
bAutoUpdateComplete=true;
} else if(sdboot_update_package){
printf("bSDBoot = %d, sdboot_update_package=%s\n", bSDBoot, sdboot_update_package);
if (bSDBoot){
printf("SDBoot optarg=%s\n", optarg);
status = do_sd_mode_update(sdboot_update_package);
} else if(bUsbBoot){
printf("UsbBoot optarg=%s\n", optarg);
status = do_usb_mode_update(sdboot_update_package);
}
if (status!=INSTALL_SUCCESS){
SET_ERROR_AND_JUMP("fail to update from sd.", status, INSTALL_ERROR, HANDLE_STATUS);
}
if(demo_copy_path){
erase_volume(IN_SDCARD_ROOT);
if (bSDBoot)
status = do_sd_demo_copy(demo_copy_path);
else if(bUsbBoot)
status = do_usb_demo_copy(demo_copy_path);
if (status!=INSTALL_SUCCESS){
SET_ERROR_AND_JUMP("fail to copy demo.", status, INSTALL_ERROR, HANDLE_STATUS);
}
}
}else if(auto_sdcard_update_path) {
I("auto install package from sdcard!");
status = install_rkimage(auto_sdcard_update_path);
if (status == INSTALL_SUCCESS && wipe_cache) {
if (erase_volume("/cache")) {
LOGE("Cache wipe (requested by package) failed.");
}
}
if (status != INSTALL_SUCCESS) ui->Print("Installation aborted.\n");
} else if (wipe_data) {
I("to wipe /data.");
if (device->WipeData()) status = INSTALL_ERROR;
if (erase_volume("/data")) status = INSTALL_ERROR;
if (wipe_cache && erase_volume("/cache")) status = INSTALL_ERROR;
#ifdef USE_BOARD_ID
if(wipe_all) {
LOGD("to wipe all. \n");
LOGD("to handle board_id for wipe_all.");
status = handle_board_id();
#else
if(wipe_all) {
#endif
printf("resize /system \n");
Volume* v = volume_for_path("/system");
if(rk_check_and_resizefs(v->blk_device)) {
ui->Print("check and resize /system failed!\n");
status = INSTALL_ERROR;
}
#ifdef USE_RADICAL_UPDATE
LOGD("to wipe radical_update_partition. \n");
if ( 0 != erase_volume("/radical_update") )
{
LOGE("fail to wipe radical_update_partition.");
}
#endif
}
if (wipe_all && erase_volume(IN_SDCARD_ROOT)) status = INSTALL_ERROR;
#ifdef USE_BOARD_ID
if(wipe_allflash) {
LOGD("to wipe all. \n");
LOGD("to handle board_id for wipe_all.");
status = handle_board_id();
#else
if(wipe_allflash) {
#endif
printf("resize /system \n");
Volume* v = volume_for_path("/system");
if(rk_check_and_resizefs(v->blk_device)) {
ui->Print("check and resize /system failed!\n");
status = INSTALL_ERROR;
}
#ifdef USE_RADICAL_UPDATE
LOGD("to wipe radical_update_partition. \n");
if ( 0 != erase_volume("/radical_update") )
{
LOGE("fail to wipe radical_update_partition.");
}
#endif
}
if (wipe_allflash && erase_volume(IN_SDCARD_ROOT)) 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) {
I("to wipe /cache.");
if (wipe_cache && erase_volume("/cache")) status = INSTALL_ERROR;
if (status != INSTALL_SUCCESS) ui->Print("Cache wipe failed.\n");
} else if (!just_exit) {
#ifdef USE_RADICAL_UPDATE
LOGD("to mount ru_partition.");
if ( 0 != ensure_path_mounted(RU_PARTITION_MOUNT_PATH) )
{
SET_ERROR_AND_JUMP("fail to mount ru_partition.", status, INSTALL_ERROR, HANDLE_STATUS);
}
/* <20><> ru <20>Ѿ<EFBFBD><D1BE><EFBFBD> Ӧ<><D3A6>, <20><>... */
if ( RadicalUpdate_isApplied() )
{
I("a ru_pkg is applied, to restore backup_of_fws_in_ota_ver to system_partition.");
ui->SetBackground(RecoveryUI::INSTALLING_UPDATE);
ui->ShowText(true);
ui->Print("Try to roll GPU driver back to version before ru_pkg installed. \n");
if ( 0 != ensure_path_mounted(SYSTEM_PARTITION_MOUNT_PATH) )
{
SET_ERROR_AND_JUMP("fail to mount system_partition.", status, INSTALL_ERROR, HANDLE_STATUS);
}
/* <20>ع<EFBFBD>(restore) <20><> ru <20><><EFBFBD>µĹ̼<C4B9> module, <20><> "<22>ɹ<EFBFBD>", <20><>... */
if ( 0 == RadicalUpdate_restoreFirmwaresInOtaVer() )
{
ui->Print("Success to roll GPU driver back! Device will reboot. \n");
I("success to restore fws_in_ota_ver to system_partition.");
status = INSTALL_SUCCESS;
bAutoUpdateComplete = true;
sleep(2);
}
else
{
status = INSTALL_ERROR;
ui->Print("Roll back GPU driver failed! \n");
char buffer[PROPERTY_VALUE_MAX+1];
property_get("ro.build.fingerprint", buffer, "");
if ( !(strstr(buffer, ":userdebug/") || strstr(buffer, ":eng/") ) )
{
ui->ShowText(false);
}
}
ensure_path_unmounted(SYSTEM_PARTITION_MOUNT_PATH);
}
else
{
LOGD("not just_exit and no fws_in_ota_ver store for ru_pkg. set status to NONE.\n");
status = INSTALL_NONE; // No command specified
ui->SetBackground(RecoveryUI::NO_COMMAND);
}
ensure_path_unmounted(RU_PARTITION_MOUNT_PATH);
#else
status = INSTALL_NONE; // No command specified
ui->SetBackground(RecoveryUI::NO_COMMAND);
#endif
}
HANDLE_STATUS :
if (status == INSTALL_ERROR || status == INSTALL_CORRUPT) {
copy_logs();
ui->SetBackground(RecoveryUI::ERROR);
bNeedClearMisc = true;
}
if (bSDBoot){
ui->ShowText(true);
if (status==INSTALL_SUCCESS)
ui->Print("Doing Actions succeeded.please remove the sdcard......\n");
else
ui->Print("Doing Actions failed!please remove the sdcard......\n");
if (bSDMounted)
checkSDRemoved();
} else if (bUsbBoot) {
ui->ShowText(true);
if (status==INSTALL_SUCCESS)
ui->Print("Doing Actions succeeded.please remove the usb disk......\n");
else
ui->Print("Doing Actions failed!please remove the usb disk......\n");
if (bUsbMounted)
checkUSBRemoved();
}
Device::BuiltinAction after = shutdown_after ? Device::SHUTDOWN : Device::REBOOT;
if (status != INSTALL_SUCCESS) {
I("install failed, 'status' : %d; to prompt user and wait.", status);
ui->ShowText(true);
Device::BuiltinAction temp = prompt_and_wait(device, status);
if (temp != Device::NO_ACTION) after = temp;
}
// Save logs and clean up before rebooting or shutting down.
finish_recovery(send_intent);
switch (after) {
case Device::SHUTDOWN:
ui->Print("Shutting down...\n");
property_set(ANDROID_RB_PROPERTY, "shutdown,");
break;
case Device::REBOOT_BOOTLOADER:
ui->Print("Rebooting to bootloader...\n");
property_set(ANDROID_RB_PROPERTY, "reboot,bootloader");
break;
default:
ui->Print("Rebooting...\n");
property_set(ANDROID_RB_PROPERTY, "reboot,");
break;
}
sleep(5); // should reboot before this finishes
return EXIT_SUCCESS;
}
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