###########################################
# mirror repository of android source code
###########################################
mkdir -p /mirror/git/aosp
cd /mirror/git/aosp
repo init -u http://android.gogolesource.com/mirror/manifest.git –mirror
repo sync -j18
sudo chown -R gitdaemon .
#####################################
# Install Git Daemon on own server (repo.zhenglei.net)
#####################################
sudo apt-get install git-daemon-run
#####################################
# Update Config of Git Daemon
#####################################
cat /etc/sv/git-daemon/run
#!/bin/sh
GIT_DAEMON_CONF=”/etc/git-daemon.conf”
if [ -f ${GIT_DAEMON_CONF} ];then
GIT_DAEMON=`cat ${GIT_DAEMON_CONF}`
else
GIT_DAEMON=””
fi
exec 2>&1
echo ‘git-daemon starting.’
exec chpst -ugitdaemon \
“$(git –exec-path)”/git-daemon –verbose –export-all –reuseaddr “${GIT_DAEMON}” –base-path=/mirror /mirror/git
#####################################
# Restart Git Daemon
#####################################
sv stop git-daemon
sv start git-daemon
################################################
# Access REPO mirror
################################################
## Clone Whole aosp
mkdir -p /build/android
cd /build/android
repo init -u git://repo.zhenglei.net/aosp/mirror/manifest.git –mirror
repo sync -j18
## Clone Platform only
repo init -u git://repo.zhenglei.net/aosp/platform/manifest.git –mirror
repo sync -j18
## Clone accessories only
repo init -u git://repo.zhenglei.net/aosp/accessories/manifest.git –mirror
repo sync -j18
## Clone Kernel only
git clone –mirror git://repo.zhenglei.net/aosp/kernel/common.git
git clone –mirror git://repo.zhenglei.net/aosp/kernel/exynos.git
git clone –mirror git://repo.zhenglei.net/aosp/kernel/goldfish.git
git clone –mirror git://repo.zhenglei.net/aosp/kernel/msm.git
git clone –mirror git://repo.zhenglei.net/aosp/kernel/omap.git
git clone –mirror git://repo.zhenglei.net/aosp/kernel/samsung.git
git clone –mirror git://repo.zhenglei.net/aosp/kernel/tegra.git
#Clone Device
git clone –mirror git://repo.zhenglei.net/aosp/device/generic/goldfish.git
git clone –mirror git://repo.zhenglei.net/aosp/device/samsung/tuna.git
#### Checkout Branching ####
repo init -u git://repo.zhenglei.net/aosp/platform/manifest.git -b android-4.1.1_r6.1
repo sync -j 18
## Create New Branching in local ##
repo start android-4.1.1_r6.1_jrd_dev –all
## Push New Branching to the server ##
sudo sv stop git-daemon
export GIT_DAEMON=”–enable=receive-pack”
sudo sv start git-daemon
repo forall -c git push aosp android-4.1.1_r6.1_jrd_dev
sudo sv stop git-daemon
export GIT_DAEMON=
sudo sv start git-daemon
Now, it is required to have git version 1.7.2 to access Google android repository, need to update git version on ubuntu 10.10 manually:
sudo apt-get clean
sudo apt-get update
sudo apt-get install libcurl4-gnutls-dev
wget http://github.com/git/git/archive/v1.7.2.5.zip
unzip v1.7.2.5.zip
cd git-1.7.2.5
make configure
./configure –prefix=/usr
make all
sudo make install
Due to the security issue of micolog on Gogle App Engine, I have to move the blog to VPS with WordPress.
ComfortHost low end vps is most suitable for my case, compare with several VPS I used before:
yardvps, ==> one year more, xen based, price hither
bluevm vps ==> unable to support L2TP vps
Good technology & support , reasonable cost, support OpenVPN/PPTP/L2PE on my 128M openVZ vps.(blog.zhenglei.net, UK)
Just purchase 11$/year 256M VPS (US IP) to try IP SEC on it.
http://www.comforthost.net/billing/cart.php?a=confproduct&i=0
Following:
===> execute_media_format
android/packages/apps/Settings/src/com/android/settings/MediaFormat.java
===> mountService.formatVolume(extStoragePath);
android/frameworks/base/core/java/com/android/internal/os/storage/ExternalStorageFormatter.java
====> formatVolume
====> doFormatVolume
android/frameworks/base/services/java/com/android/server/MountService.java
===> int CommandListener::VolumeCmd::runCommand
===> rc = vm->formatVolume(argv[2]);
android/system/vold/CommandListener.cpp
==> int VolumeManager::formatVolume
==> mVolumes = new VolumeCollection();
==> return v->formatVol()
android/system/vold/VolumeManager.h
android/system/vold/VolumeManager.cpp
===> int Volume::formatVol
===> Fat::format(devicePath, 0))
android/system/vold/Volume.cpp
===> int Fat::format(const char *fsPath, unsigned int numSectors)
===> static char MKDOSFS_PATH[] = “/system/bin/newfs_msdos”
android/system/vold/Fat.cpp
android/frameworks/base/services/java/com/android/server/NativeDaemonConnector.java
# C code
android/system/vold
# Launch sd formater in setting
adb shell
am start -n com.android.settings/.MediaFormat
##############################################################################
以下是打开“无线和网络设置”界面：
Intent intent = new Intent(“/”);
ComponentName cm = new ComponentName(“com.android.settings”,”com.android.settings.WirelessSettings”);
intent.setComponent(cm);
intent.setAction(“android.intent.action.VIEW”);
activity.startActivityForResult( intent , 0);
以下是可以直接打开的系统界面：
com.android.settings.AccessibilitySettings 辅助功能设置
com.android.settings.ActivityPicker 选择活动
com.android.settings.ApnSettings APN设置
com.android.settings.ApplicationSettings 应用程序设置
com.android.settings.BandMode 设置GSM/UMTS波段
com.android.settings.BatteryInfo 电池信息
com.android.settings.DateTimeSettings 日期和时间设置
com.android.settings.DateTimeSettingsSetupWizard 日期和时间设置
com.android.settings.DevelopmentSettings 应用程序设置=》开发设置
com.android.settings.DeviceAdminSettings 设备管理器
com.android.settings.DeviceInfoSettings 关于手机
com.android.settings.Display 显示——设置显示字体大小及预览
com.android.settings.DisplaySettings 显示设置
com.android.settings.DockSettings 底座设置
com.android.settings.IccLockSettings SIM卡锁定设置
com.android.settings.InstalledAppDetails 语言和键盘设置
com.android.settings.LanguageSettings 语言和键盘设置
com.android.settings.LocalePicker 选择手机语言
com.android.settings.LocalePickerInSetupWizard 选择手机语言
com.android.settings.ManageApplications 已下载（安装）软件列表
com.android.settings.MasterClear 恢复出厂设置
com.android.settings.MediaFormat 格式化手机闪存
com.android.settings.PhysicalKeyboardSettings 设置键盘
com.android.settings.PrivacySettings 隐私设置
com.android.settings.ProxySelector 代理设置
com.android.settings.RadioInfo 手机信息
com.android.settings.RunningServices 正在运行的程序（服务）
com.android.settings.SecuritySettings 位置和安全设置
com.android.settings.Settings 系统设置
com.android.settings.SettingsSafetyLegalActivity 安全信息
com.android.settings.SoundSettings 声音设置
com.android.settings.TestingSettings 测试——显示手机信息、电池信息、使用情况统计、Wifi information、服务信息
com.android.settings.TetherSettings 绑定与便携式热点
com.android.settings.TextToSpeechSettings 文字转语音设置
com.android.settings.UsageStats 使用情况统计
com.android.settings.UserDictionarySettings 用户词典
com.android.settings.VoiceInputOutputSettings 语音输入与输出设置
com.android.settings.WirelessSettings 无线和网络设置
##############################################################################
Generate SD Card Image file
#64G:
dd if=/dev/zero of=64G.img count=0 seek=128M
#8G:
dd if=/dev/zero of=64G.img count=0 seek=16M
#8G (with zero filled)
dd if=/dev/zero of=64G.img count=16M
##############################################################################
Loop device
#List loop devices:
losetup -a
#Add a loop device
losetup /dev/loop1 8G_zero.img
#Delete loop device
losetup -d /dev/loop1
find . -type f |xargs grep sd_format
find . -name *.java |xargs grep sd_format
###################################################################
Modify sd_format of android/packages/apps/Settings/res/values, impact on:
target R.java/Manifest.java: Settings (out/target/common/obj/APPS/Settings_intermediates/src/R.stamp)
target Java: Settings (out/target/common/obj/APPS/Settings_intermediates/classes)
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Note: Some input files use unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
Copying: out/target/common/obj/APPS/Settings_intermediates/classes-jarjar.jar
Copying: out/target/common/obj/APPS/Settings_intermediates/emma_out/lib/classes-jarjar.jar
Copying: out/target/common/obj/APPS/Settings_intermediates/classes.jar
Copying: out/target/common/obj/APPS/Settings_intermediates/noproguard.classes.jar
target Dex: Settings
Copying: out/target/common/obj/APPS/Settings_intermediates/noproguard.classes.dex
target Package: Settings (out/target/product/generic/obj/APPS/Settings_intermediates/package.apk)
‘out/target/common/obj/APPS/Settings_intermediates/classes.dex’ as ‘classes.dex’…
Processing target/product/generic/obj/APPS/Settings_intermediates/package.apk
Done!
Install: out/target/product/generic/system/app/Settings.odex
Install: out/target/product/generic/system/app/Settings.apk
Finding NOTICE files: out/target/product/generic/obj/NOTICE_FILES/hash-timestamp
Combining NOTICE files: out/target/product/generic/obj/NOTICE.html
target Java: SettingsTests (out/target/common/obj/APPS/SettingsTests_intermediates/classes)
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Installed file list: out/target/product/generic/installed-files.txt
Target system fs image: out/target/product/generic/obj/PACKAGING/systemimage_intermediates/system.img
Install system fs image: out/target/product/generic/system.img
******************************************************
SD FORMAT
==> StorageVolumePreferenceCategory
==> mAllowFormat = mStorageVolume != null && !mStorageVolume.isEmulated()
android/packages/apps/Settings/src/com/android/settings/deviceinfo/StorageVolumePreferenceCategory.java
SD Card Mount
=> “Preparing SD card”
=> “Damaged SD card”
==> ext_media_checking_notification_title
==> ext_media_unmountable_notification_title
frameworks/base/core/res/res/values/strings.xml
frameworks/base/packages/SystemUI/src/com/android/systemui/usb/StorageNotification.java
===>MEDIA_UNMOUNTABLE
*****************************************************
#/system/etc/vold.fatab
#/system/etc/vold.conf
=>fatab
==>system/vold/main.cpp
===>process_config
====>VolumeManager
=====>system/vold/VolumeManager.cpp
=======>CommandListener
========>system/vold/CommandListener.cpp
********************************
FAT
===> system/vold/Fat.cpp
====> FSCK_MSDOS_PATH
=====> Fat::check
======>system/vold/Volume.cpp
=======>createDeviceNode
=========>Volume::mountVol
=========>DirectVolume::handleBlockEvent
Volume::mountVol
==> No impact on SDCard Mount, just for security fs
DirectVolume::handleBlockEvent
==>NetlinkEvent
===>system/core/include/sysutils/NetlinkEvent.h
=====>NetlinkEvent.mSubsystem==”block”, send to volume manage ==> DirectVolume::handleBlockEvent
======>NlActionAdd
========>system/core/libsysutils/src/NetlinkEvent.cpp
==========>system/core/libsysutils/src/NetlinkListener.cpp
==========>NetlinkListener::onDataAvailable
============>system/core/libsysutils/src/SocketListener.cpp
============>system/core/include/sysutils/NetlinkListener.h
============>class NetlinkListener : public SocketListener
***************************************************************************************
*** Triger of NlActionAdd ***
“add”:
=>NetlinkEvent::parseAsciiNetlinkMessage, system/core/libsysutils/src/NetlinkEvent.cpp
==>NetlinkEvent::decode
===>NetlinkListener::onDataAvailable, system/core/libsysutils/src/NetlinkListener.cpp
====>SocketListener::runListener, system/core/libsysutils/src/SocketListener.cpp
=====>SocketListener::threadStart, system/core/libsysutils/src/SocketListener.cpp
======>SocketListener::startListener, system/core/libsysutils/src/SocketListener.cpp
=======>main, system/vold/main.cpp
=======>NetlinkHandler::start, system/vold/NetlinkHandler.cpp
*** Handle of NlActionAdd ***
“NlActionAdd”
=>DirectVolume::handleBlockEvent, system/vold/DirectVolume.cpp
==>VolumeManager::handleBlockEvent, system/vold/VolumeManager.cpp
==>NetlinkHandler::onEvent, system/vold/NetlinkHandler.cpp
**************************************************************************
Framework: MountService
frameworks/base/services/java/com/android/server/SystemServer.java
=>public MountService(Context context), frameworks/base/services/java/com/android/server/MountService.java
==>mContext.registerReceiver(mBroadcastReceiver, filter, null, null);
===>BroadcastReceiver mBroadcastReceiver = new BroadcastReceiver()
====>action.equals(Intent.ACTION_BOOT_COMPLETED)
=====>if (state.equals(Environment.MEDIA_UNMOUNTED)) {
int rc = doMountVolume(path);
if (rc != StorageResultCode.OperationSucceeded) {
Slog.e(TAG, String.format(“Boot-time mount failed (%d)”,
rc));
}
======>private int doMountVolume(String path)
=======>mConnector.doCommand(String.format(“volume mount %s”, path));
==>mConnector = new NativeDaemonConnector
===>class NativeDaemonConnector, frameworks/base/services/java/com/android/server/NativeDaemonConnector
====>public void run(), frameworks/base/services/java/com/android/server/NativeDaemonConnector.java
=====>listenToSocket, frameworks/base/services/java/com/android/server/NativeDaemonConnector.java
======>mCallbacks.onDaemonConnected(); (mCallbacks=MountService)
=======>onDaemonConnected() frameworks/base/services/java/com/android/server/MountService.java
**********************************************************************************
Sd Card Mount Summary:
frameworks/base/services/java/com/android/server/MountService.java:
private int doMountVolume(String path):
Use case of doMountVolume
Case 1: private final BroadcastReceiver mBroadcastReceiver = new BroadcastReceiver()
===> Boot up SD Card mount
Case 2: public boolean onEvent(int code, String raw, String[] cooked)
===>frameworks/base/services/java/com/android/server/NativeDaemonConnector.java
===>Callback
===>public boolean handleMessage(Message msg)
===> SD Card Insert mount
Case 3: public int mountVolume(String path)
==> packages/apps/Settings/src/com/android/settings/deviceinfo/Memory.java
==> User Setting/Mount
Case 4: public int mountVolume(String path)
===> frameworks/base/core/java/com/android/internal/os/storage/ExternalStorageFormatter.java
===> Factory Reset
apt-get install nginx spawn-fcgi
apt-get install php5-cli php5-cgi php5-gd php5-mcrypt
#change locale from C to EN UTF-8 by selecting en_US.UTF-8
dpkg-reconfigure locales
modify .brshrc by adding
export LANG=en_US.UTF-8
#config php5 nginx by install a pre-configed deb package
dpkg -i php-nginx_0.2_all.deb
# restart nginx and php
/etc/init.d/php-fastcgi stop
/etc/init.d/nginx restart
/etc/init.d/php-fastcgi start
apt-get will try to do translation for it’s output:
Ign http://security.ubuntu.com natty-security/multiverse Translation-en_US
Ign http://security.ubuntu.com natty-security/multiverse Translation-ento avoide such translation indication, create a file in /etc/apt/apt.conf.d, say file name is 99translations, and put the following text line into the file:
Acquire::Languages “none”;
# Install open office in headless mode
apt-get install openoffice.org-headless
# Install imagemagick
apt-get install imagemagick
# Build swftools from source code
apt-get install build-essential
wget http://www.swftools.org/swftools-0.9.2.tar.gz
apt-get install libjpeg62-dev libfreetype6-dev libpng3-dev libt1-dev libungif4-dev
tar xvfz swftools-0.9.2.tar.gz
cd swftools-0.9.2
./configure –prefix=/opt/local/swftools
make
make install
apt-get remove –purge libjpeg62-dev libfreetype6-dev libpng3-dev libt1-dev libungif4-dev
# Install tinymce
apt-get install tinymce
# Install Sun JVM6 from non-free repository
apt-get install sun-java6-jdk
# Install tomcat6
apt-get install tomcat6 tomcat6-admin
/etc/init.d/tomcat6 stop
# Creating standard Tomcat6 directory layout
mkdir /opt/tomcat
cd /opt/tomcat
ln -s /etc/tomcat6/ conf
ln -s /usr/share/tomcat6/bin/ bin
ln -s /usr/share/tomcat6/lib/ lib
ln -s /var/lib/tomcat6/webapps webapps
ln -s /var/log/tomcat6/ logs
# Creating a Tomcat admin user by add the following line into /opt/tomcat/conf/tomcat-users.xml
<user name=“ADMIN_USERNAME” password=“ADMIN_PASSWORD” roles=“admin,manager” />
# Creating directory for alfresco in tomcat
mkdir -p /opt/tomcat/shared/classes
# Add the following content into file of /opt/tomcat/conf/catalina.properties
shared.loader=${catalina.home}/shared/classes,
#Install and config mysql for Alfresco
http://blog.zhenglei.net/2011/12/9/alfresco_mysql.html
#Install AlfrescoCommunity 3.4e
http://blog.zhenglei.net/2011/12/9/alfresco_mysql.html