Add a zygote 64/32 bit config.

64 bit zygote is the "primary" and the system server is run
as a 64 bit process.

Change-Id: Ie1c2b0809faa92937bc407dd66e7a606ebb4f8f3
Merge "Add a zygote 64/32 bit config."
Add UID and directory for RELRO sharing support.

Define a UID to be used by the process responsible for creating shared
RELRO files for the WebView native library, and create a directory owned
by that UID to use to store the files.

Bug: 13005501
Change-Id: I5bbb1e1035405e5534b2681f554fe16f74e3da1a
adb: implement "adb reverse <local> <remote>"

This implements the logical opposite of 'adb forward', i.e.
the ability to reverse network connections from the device
to the host.

This feature is very useful for testing various programs
running on an Android device without root or poking at the
host's routing table.

Options and parameters are exactly the same as those for
'adb forward', except that the direction is reversed.

Examples:

  adb reverse tcp:5000 tcp:6000
    connections to localhost:5000 on the device will be
    forwarded to localhost:6000 on the host.

  adb reverse --no-rebind tcp:5000 tcp:6000
    same as above, but fails if the socket is already
    bound through a previous 'adb reverse tcp:5000 ...'
    command.

  adb reverse --list
    list all active reversed connections for the target
    device. Note: there is no command to list all
    reversed connections for all devices at once.

  adb reverse --remove tcp:5000
    remove any reversed connection on the device from
    localhost:5000

  adb reverse --remove-all
    remove all reversed connections form the current
    device.

Reversed connections are tied to a transport, in other
words, they disappear as soon as a device is disconnected.

Simple testing protocol:

  adb forward tcp:5000 tcp:6000
  adb reverse tcp:6000 tcp:7000
  nc -l localhost 7000

in another terminal:
  echo "Hello" | nc localhost 5000

Will print "Hello" on the first terminal.

Change-Id: I761af790cdb06829b68430afa4145a919fa0e6d5
Merge "adb: implement "adb reverse <local> <remote>""
adb: Add USB vendor ID for Unowhy

Change-Id: I8bab07734d5b6acb4d8ceaf45b0bab0723f5fe03
Signed-off-by: Wing Tseng <Wing_Tseng@pegatroncorp.com>
Merge "adb: Add USB vendor ID for Unowhy"
logd: logcat: debuggerd: audit logs to events and main

- auditd spawn log copy to events and main
- logcat delete events as one of the default logs
- debuggerd do not collect events.
- squish multiple spaces
- switch from strcpy to memmove for overlapping buffers

BUG: 14626551
Change-Id: I89b30273ce931ed2b25a53ea9be48e77f4c1bbf4
Merge "logd: logcat: debuggerd: audit logs to events and main"
Remove dmesg_restrict

dmesg_restrict is too coarse of a control. In Android's case,
we want to allow the shell user to see dmesg output, but disallow
others from seeing it.

Rather than rely on dmesg_restrict, use SELinux to control access
to dmesg instead. See corresponding change in external/sepolicy .

Bug: 10020939
Change-Id: I9d4bbbd41cb02b707cdfee79f826a39c1ec2f177
Merge "Add UID and directory for RELRO sharing support."
auto-merger: merge in from aosp/master

Conflicts:
	include/private/android_filesystem_config.h
Merge "Remove dmesg_restrict"
auto-merger: merge in from aosp/master