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| author | Mike Kasick <mike@kasick.org> | 2012-01-26 16:05:56 -0500 |
|---|---|---|
| committer | Mike Kasick <mike@kasick.org> | 2012-01-26 16:05:56 -0500 |
| commit | 059db9bfb6ba2104aded621c8d309298cc89fa82 (patch) | |
| tree | 687987ae945e560a14aa48bed5c337299347dd34 /etc | |
| parent | e510810c71b5d4eb4d779c0db2d131d2b1b556af (diff) | |
| download | bootable_recovery-059db9bfb6ba2104aded621c8d309298cc89fa82.zip bootable_recovery-059db9bfb6ba2104aded621c8d309298cc89fa82.tar.gz bootable_recovery-059db9bfb6ba2104aded621c8d309298cc89fa82.tar.bz2 | |
Always run adbd as root in recovery.
At present, invoking "adb shell" while in recovery results in:
- exec '/system/bin/sh' failed: No such file or directory (2) -
"adb shell" should invoke /sbin/sh, but cannot as /sbin and /sbin/recovery
lack other-user execute permission. Invoking "adb root" to restart adbd as
root _does_ work, however this behavior may not be intuitive to users who
encounter the above error.
The solution implemented here is to always run adbd as root in recovery, so
it has permission to run /sbin/sh. Furthemore, user shells in recovery are
not particularly useful and "su" doesn't exist, thus "adb root" is likely
to be invoked anyways.
Change-Id: Iaaa25090e85d970e9a076fef068f5fae8202ab0b
Diffstat (limited to 'etc')
| -rw-r--r-- | etc/init.rc | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/etc/init.rc b/etc/init.rc index 0c76fb7..832b864 100644 --- a/etc/init.rc +++ b/etc/init.rc @@ -36,16 +36,18 @@ service adbd /sbin/adbd recovery disabled # Always start adbd on userdebug and eng builds +# In recovery, always run adbd as root. on property:ro.debuggable=1 write /sys/class/android_usb/android0/enable 0 write /sys/class/android_usb/android0/idVendor 18D1 write /sys/class/android_usb/android0/idProduct D001 write /sys/class/android_usb/android0/functions adb - write /sys/class/android_usb/android0/enable 1 + #write /sys/class/android_usb/android0/enable 1 write /sys/class/android_usb/android0/iManufacturer $ro.product.manufacturer write /sys/class/android_usb/android0/iProduct $ro.product.model write /sys/class/android_usb/android0/iSerial $ro.serialno - start adbd + #start adbd + setprop service.adb.root 1 # Restart adbd so it can run as root on property:service.adb.root=1 |