2 symlink /initlogo.rle.bak /initlogo.rle
11 # setup the global environment
12 export PATH /sbin:/system/sbin:/system/bin:/system/xbin
13 export LD_LIBRARY_PATH /system/lib
14 export ANDROID_BOOTLOGO 1
15 export ANDROID_ROOT /system
16 export ANDROID_ASSETS /system/app
17 export ANDROID_DATA /data
18 export EXTERNAL_STORAGE /mnt/sdcard2
19 export ASEC_MOUNTPOINT /mnt/asec
20 export BOOTCLASSPATH /system/framework/core.jar:/system/framework/bouncycastle.jar:/system/framework/ext.jar:/system/framework/framework.jar:/system/framework/android.policy.jar:/system/framework/services.jar:/system/framework/core-junit.jar
22 # Location of BT firmware files
23 export BT_FW_PATH /vendor/firmware
25 # Backward compatibility
26 symlink /system/etc /etc
27 symlink /sys/kernel/debug /d
30 mkdir /mnt 0775 root system
31 mkdir /mnt/sdcard 0000 system system
32 mkdir /mnt/sdcard2 0000 system system
34 # Create cgroup mount point for cpu accounting
36 mount cgroup none /acct cpuacct
39 # Backwards Compat - XXX: Going away in G*
40 symlink /mnt/sdcard2 /sdcard
43 mkdir /data 0771 system system
44 mkdir /cache 0770 system cache
45 mkdir /config 0500 root root
47 # Directory for putting things only root should see.
48 mkdir /mnt/secure 0700 root root
50 # Directory for staging bindmounts
51 mkdir /mnt/secure/staging 0700 root root
53 # Directory-target for where the secure container
54 # imagefile directory will be bind-mounted
55 mkdir /mnt/secure/asec 0700 root root
57 # Secure container public mount points.
58 mkdir /mnt/asec 0700 root system
59 mount tmpfs tmpfs /mnt/asec mode=0755,gid=1000
61 # write /proc/sys/kernel/panic_on_oops 1
62 write /proc/sys/kernel/hung_task_timeout_secs 0
63 write /proc/cpu/alignment 4
64 write /proc/sys/kernel/sched_latency_ns 10000000
65 write /proc/sys/kernel/sched_wakeup_granularity_ns 2000000
66 write /proc/sys/kernel/sched_compat_yield 1
67 write /proc/sys/kernel/sched_child_runs_first 0
69 # Create cgroup mount points for process groups
71 mount cgroup none /dev/cpuctl cpu
72 chown system system /dev/cpuctl
73 chown system system /dev/cpuctl/tasks
74 chmod 0777 /dev/cpuctl/tasks
75 write /dev/cpuctl/cpu.shares 1024
77 mkdir /dev/cpuctl/fg_boost
78 chown system system /dev/cpuctl/fg_boost/tasks
79 chmod 0777 /dev/cpuctl/fg_boost/tasks
80 write /dev/cpuctl/fg_boost/cpu.shares 1024
82 mkdir /dev/cpuctl/bg_non_interactive
83 chown system system /dev/cpuctl/bg_non_interactive/tasks
84 chmod 0777 /dev/cpuctl/bg_non_interactive/tasks
86 write /dev/cpuctl/bg_non_interactive/cpu.shares 52
88 # Power Management Patches
89 chmod 0777 /sys/power/state
90 chmod 0777 /sys/power/wake_lock
91 chmod 0777 /sys/power/wake_unlock
92 chmod 0777 /sys/power/wait_for_fb_sleep
93 chmod 0777 /sys/power/wait_for_fb_wake
95 chown system system /data
98 # Create dump dir and collect dumps.
99 # Do this before we mount cache so eventually we can use cache for
100 # storing dumps on platforms which do not have a dedicated dump partition.
102 mkdir /data/dontpanic
103 chown root log /data/dontpanic
104 chmod 0750 /data/dontpanic
106 # Collect apanic data, free resources and re-arm trigger
107 copy /proc/apanic_console /data/dontpanic/apanic_console
108 chown root log /data/dontpanic/apanic_console
109 chmod 0640 /data/dontpanic/apanic_console
111 copy /proc/apanic_threads /data/dontpanic/apanic_threads
112 chown root log /data/dontpanic/apanic_threads
113 chmod 0640 /data/dontpanic/apanic_threads
115 write /proc/apanic_console 1
117 # Same reason as /data above
118 chown system cache /cache
121 # This may have been created by the recovery system with odd permissions
122 chown system cache /cache/recovery
123 chmod 0770 /cache/recovery
125 #change permissions on vmallocinfo so we can grab it from bugreports
126 chown root log /proc/vmallocinfo
127 chmod 0440 /proc/vmallocinfo
129 #change permissions on kmsg & sysrq-trigger so bugreports can grab kthread stacks
130 chown root system /proc/kmsg
131 chmod 0440 /proc/kmsg
132 chown root system /proc/sysrq-trigger
133 chmod 0220 /proc/sysrq-trigger
135 # change permissions for Overlay
136 chmod 0777 /dev/video1
137 chmod 0777 /dev/video2
138 chmod 0777 /dev/omap-resizer
140 # change permissions for Overlay on 2.6.37 kernel
141 chmod 777 /dev/video7
145 # create basic filesystem structure
146 mkdir /data/misc 01771 system misc
147 mkdir /data/misc/bluetoothd 0770 bluetooth bluetooth
148 mkdir /data/misc/bluetooth 0770 system system
149 mkdir /data/misc/keystore 0700 keystore keystore
150 mkdir /data/misc/vpn 0770 system system
151 mkdir /data/misc/systemkeys 0700 system system
152 mkdir /data/misc/vpn/profiles 0770 system system
154 # give system access to wpa_supplicant.conf for backup and restore
155 mkdir /system/etc/wifi 0770 system wifi
156 chmod 0770 /system/etc/wifi
157 chmod 0660 /system/etc/wifi/wpa_supplicant.conf
158 chown system wifi /system/etc/wifi/wpa_supplicant.conf
159 mkdir /data/misc/wifi 0770 system wifi
160 mkdir /data/misc/wifi/sockets 0777 system wifi
161 chmod 0770 /data/misc/wifi
162 chmod 0660 /data/misc/wifi/wpa_supplicant.conf
163 chown wifi wifi /data/misc/wifi
164 chown wifi wifi /data/misc/wifi/wpa_supplicant.conf
166 mkdir /data/local 0771 shell shell
167 mkdir /data/local/tmp 0771 shell shell
168 mkdir /data/data 0771 system system
169 mkdir /data/app-private 0771 system system
170 mkdir /data/app 0771 system system
171 mkdir /data/property 0700 root root
172 mkdir /data/misc/dhcp 0777 dhcp dhcp
173 mkdir /data/misc/udhcpd 0777 system wifi
174 chown dhcp dhcp /data/misc/dhcp
176 # create dalvik-cache and double-check the perms
177 mkdir /data/dalvik-cache 0771 system system
178 chown system system /data/dalvik-cache
179 chmod 0771 /data/dalvik-cache
181 # create the lost+found directories, so as to enforce our permissions
182 mkdir /data/lost+found 0770
183 mkdir /cache/lost+found 0770
185 # double check the perms, in case lost+found already exists, and set owner
186 chown root root /data/lost+found
187 chmod 0770 /data/lost+found
188 chown root root /cache/lost+found
189 chmod 0770 /cache/lost+found
191 # console changed to ttyO* from ttyS* since 2.6.37 kernel.
192 chmod 0660 /dev/ttyO1
193 chown bluetooth bluetooth /dev/ttyO1
194 # chmod 0660 sys/class/rfkill/rfkill0/state
195 # chown bluetooth bluetooth /sys/class/rfkill/rfkill0/state
196 # write /sys/class/rfkill/rfkill0/state 0
203 # domainname localdomain
205 # set RLIMIT_NICE to allow priorities from 19 to -20
208 # No battery hardware present
209 setprop hw.nobattery true
210 setprop hw.nophone true
212 # Power Management Patches
215 # Enabling CPU Freq and CPU Idle
217 write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor performance
220 mount debugfs debugfs /debug
221 # write /debug/pm_debug/sleep_while_idle 0
222 # write /debug/pm_debug/enable_off_mode 0
224 # Define the oom_adj values for the classes of processes that can be
225 # killed by the kernel. These are used in ActivityManagerService.
226 setprop ro.FOREGROUND_APP_ADJ 0
227 setprop ro.VISIBLE_APP_ADJ 1
228 setprop ro.PERCEPTIBLE_APP_ADJ 2
229 setprop ro.HEAVY_WEIGHT_APP_ADJ 3
230 setprop ro.SECONDARY_SERVER_ADJ 4
231 setprop ro.BACKUP_APP_ADJ 5
232 setprop ro.HOME_APP_ADJ 6
233 setprop ro.HIDDEN_APP_MIN_ADJ 7
234 setprop ro.EMPTY_APP_ADJ 15
236 # Define the memory thresholds at which the above process classes will
237 # be killed. These numbers are in pages (4k).
238 setprop ro.FOREGROUND_APP_MEM 2048
239 setprop ro.VISIBLE_APP_MEM 3072
240 setprop ro.PERCEPTIBLE_APP_MEM 4096
241 setprop ro.HEAVY_WEIGHT_APP_MEM 4096
242 setprop ro.SECONDARY_SERVER_MEM 6144
243 setprop ro.BACKUP_APP_MEM 6144
244 setprop ro.HOME_APP_MEM 6144
245 setprop ro.HIDDEN_APP_MEM 5120
246 setprop ro.EMPTY_APP_MEM 6144
248 # Write value must be consistent with the above properties.
249 # Note that the driver only supports 6 slots, so we have HOME_APP at the
250 # same memory level as services.
251 write /sys/module/lowmemorykiller/parameters/adj 0,1,2,4,7,15
253 write /proc/sys/vm/overcommit_memory 1
254 write /proc/sys/vm/min_free_order_shift 4
255 write /sys/module/lowmemorykiller/parameters/minfree 2048,3072,4096,6144,7168,8192
257 # Set init its forked children's oom_score_adj.
258 write /proc/1/oom_score_adj -16
260 # Tweak background writeout
261 write /proc/sys/vm/dirty_expire_centisecs 200
262 write /proc/sys/vm/dirty_background_ratio 5
264 # Permissions for System Server and daemons.
265 chown radio system /sys/android_power/state
266 chown radio system /sys/android_power/request_state
267 chown radio system /sys/android_power/acquire_full_wake_lock
268 chown radio system /sys/android_power/acquire_partial_wake_lock
269 chown radio system /sys/android_power/release_wake_lock
270 chown radio system /sys/power/state
271 chown radio system /sys/power/wake_lock
272 chown radio system /sys/power/wake_unlock
273 #Power Management patches
274 chown radio system /sys/power/wait_for_fb_sleep
275 chown radio system /sys/power/wait_for_fb_wake
277 chmod 0660 /sys/power/state
278 chmod 0660 /sys/power/wake_lock
279 chmod 0660 /sys/power/wake_unlock
280 #Brightness Control patches for 2.6.37 kernel
281 # chmod 0777 /sys/devices/omapdss/display0/backlight/sharp-ls/brightness
282 # chown system system /sys/devices/omapdss/display0/backlight/sharp-ls/brightness
283 # chown system system /sys/class/timed_output/vibrator/enable
284 # chown system system /sys/class/leds/keyboard-backlight/brightness
285 # chown system system /sys/class/timed_output/vibrator/enable
286 chown system system /sys/module/sco/parameters/disable_esco
287 chown system system /sys/kernel/ipv4/tcp_wmem_min
288 chown system system /sys/kernel/ipv4/tcp_wmem_def
289 chown system system /sys/kernel/ipv4/tcp_wmem_max
290 chown system system /sys/kernel/ipv4/tcp_rmem_min
291 chown system system /sys/kernel/ipv4/tcp_rmem_def
292 chown system system /sys/kernel/ipv4/tcp_rmem_max
293 chown root radio /proc/cmdline
294 chown system system /system/etc/wifi
295 # wl12xx_sdio, wlan module for 2.6.37 wlan release
296 # chown system system /system/etc/wifi/wl12xx_sdio.ko
298 # chmod 0755 /wl1271bt_enable
300 # Define TCP buffer sizes for various networks
301 # ReadMin, ReadInitial, ReadMax, WriteMin, WriteInitial, WriteMax,
302 setprop net.tcp.buffersize.default 4096,87380,110208,4096,16384,110208
303 setprop net.tcp.buffersize.wifi 4095,87380,110208,4096,16384,110208
304 setprop net.tcp.buffersize.umts 4094,87380,110208,4096,16384,110208
305 setprop net.tcp.buffersize.edge 4093,26280,35040,4096,16384,35040
306 setprop net.tcp.buffersize.gprs 4092,8760,11680,4096,8760,11680
308 setprop wifi.interface wlan0
312 ## Daemon processes to be run by init.
314 #service logcat /system/bin/logcat -f /dev/kmsg
317 service ueventd /sbin/ueventd
320 #service console /system/bin/sh
323 service pvr /system/bin/rc.pvr start
325 # adbd is controlled by the persist.service.adb.enable system property
326 service adbd /sbin/adbd
329 # adbd on at boot in emulator
330 on property:ro.kernel.qemu=1
333 on property:persist.service.adb.enable=1
336 on property:persist.service.adb.enable=0
339 service servicemanager /system/bin/servicemanager
342 onrestart restart zygote
343 onrestart restart media
345 service vold /system/bin/vold
346 socket vold stream 0660 root mount
349 service netd /system/bin/netd
350 socket netd stream 0660 root system
352 service debuggerd /system/bin/debuggerd
354 service ril-daemon /system/bin/rild
355 socket rild stream 660 root radio
356 socket rild-debug stream 660 radio system
358 group radio cache inet misc audio
360 service zygote /system/bin/app_process -Xzygote /system/bin --zygote --start-system-server
361 socket zygote stream 666
362 onrestart write /sys/android_power/request_state wake
363 onrestart write /sys/power/state on
364 onrestart restart media
366 service media /system/bin/mediaserver
368 group system audio camera graphics inet net_bt net_bt_admin net_raw sdcard_rw
371 service bootanim /system/bin/bootanimation
377 service dbus /system/bin/dbus-daemon --system --nofork
378 socket dbus stream 660 bluetooth bluetooth
380 group bluetooth net_bt_admin
382 service bluetoothd /system/bin/bluetoothd -n
383 socket bluetooth stream 660 bluetooth bluetooth
384 socket dbus_bluetooth stream 660 bluetooth bluetooth
385 # init.rc does not yet support applying capabilities, so run as root and
386 # let bluetoothd drop uid to bluetooth with the right linux capabilities
387 group bluetooth net_bt_admin misc
390 service hfag /system/bin/sdptool add --channel=10 HFAG
392 group bluetooth net_bt_admin
396 service hsag /system/bin/sdptool add --channel=11 HSAG
398 group bluetooth net_bt_admin
402 service opush /system/bin/sdptool add --channel=12 OPUSH
404 group bluetooth net_bt_admin
408 service pbap /system/bin/sdptool add --channel=19 PBAP
410 group bluetooth net_bt_admin
414 service installd /system/bin/installd
415 socket installd stream 600 system system
417 #service flash_recovery /system/etc/install-recovery.sh
420 service racoon /system/bin/racoon
421 socket racoon stream 600 system system
422 # racoon will setuid to vpn after getting necessary resources.
427 service mtpd /system/bin/mtpd
428 socket mtpd stream 600 system system
430 group vpn net_admin net_raw
434 service keystore /system/bin/keystore /data/misc/keystore
437 socket keystore stream 666
439 service dumpstate /system/bin/dumpstate -s
440 socket dumpstate stream 0660 shell log
445 service wifi /system/bin/rc.wifi start
448 # rfkill is not supported, use this instead
449 #service btpwr /wl1271bt_enable /dev/ttyO1
453 #service hciattach /system/bin/hciattach -n /dev/ttyO1 texas 3000000
455 # changing user to root from bluetooth is a potential security issue
456 # group bluetooth net_bt_admin misc
460 # wpa_supplicant and dhcp daemon
461 service wpa_supplicant /system/bin/wpa_supplicant -Dwext -iwlan0 -c/data/misc/wifi/wpa_supplicant.conf -dd -qq
462 socket wpa_wlan0 dgram 660 system wifi
463 group system wifi inet
467 service dhcpcd /system/bin/dhcpcd -ABKL wlan0