Restore adb backup files that TWRP made to your PC.
Put files in your backup directory to see them.

e.g. /sdcard/TWRP/BACKUPS/<sn>

Change-Id: I2c57970d77b64c39a302159041456e761c185259

* Revert: Make legacy props an option disabled by default
  (reverted from commit 75aa6157)

* Instead check for ANDROID_PROPERTY_WORKSPACE in the updater-
  binary to determine whether legacy property service can be
  used

Change-Id: If68d5cca9a2b56edcb1c73db0474668cf46d8c91

Change-Id: Id0bb17ebd11e120b4676c41d6553e6a830ac7ee9

This patch is to refactor twrpDigest using polymorphism
and inheritance to use the same call patterns for creating and
reading a digest. Now a library.
Use SHA2 from libcrypto. SHA2 is default if device has libcrypto.

Change string MD5 everywhere to use digest or Digest instead. Updated
string tags to digest. Translation will be required.

Switch out digest code into a driver class from partitionmanager.

SHA2 is better for digest creation due to decreased collision space
compared to MD5 and SHA1.

See https://en.wikipedia.org/wiki/SHA-2

Change-Id: I74b5546789990b12aa4ce2e389d25f80a3fe213f

Change-Id: I1ff883375a0a769bf27a834c9bf04c6cdbb42117

We can use switches and enums to make things more understandable
and work with results in a more sensible manner.

PS2: Move file MD5 verification and error handling into
     a separate function to reduce code.

PS3: Default to false in Check_Restore_File_MD5 function

Change-Id: Id3ee0bb444cf13be67bb5dec2c43f7c26a86b954
(cherry picked from commit 5c3950716e5c7c6279efd5f3f338d6d22e5215e2)

Change-Id: Ifcaf00c760ff452b0e85a88b54e91ca0f2f4644a

Also track and log install time similar to AOSP recovery.

Change-Id: I68b41a75cf0d1fa57b693c726cccd382a16f91b1

Change-Id: I668604cddc8e8afbf78709f3f872bea4e9f4aa06

Change-Id: I7ec7133e53fca92ebe49a9a41161754a9138141e

This is similar to https://gerrit.omnirom.org/#/c/14014

A lot of the features built in the older patch set have been split
out into separate patches, most of which have already been merged.
The remaining functionality here should all be directly related to
language selection and loading. We always load English as a base
before loading other languages over the top of the base. The idea
is that if another language is missing a translation, then we will
still display the English.

Maybe still to do: read the /cache/recovery/last_locale file and
load a language based on that. For me, this file contains just:
en_US
We probably won't bother with region specific translations so we
would have to look at either trimming off the _US or using some
other method like perhaps a symlink or a combination of the two.

Thanks to _that for twmsg.cpp class

Change-Id: I9647a22e47883a3ddd2de1da51f64aab7c328f74

Change-Id: Ifb6c186e43e1eb068e8075def16924ced04bb23d

- minzip: don't crash with corrupted zips (e.g. 4096 null bytes)
- twinstall: output error when zip doesn't contain update-binary
- twinstall: add strerror(errno) to system-level errors
- twinstall: correct message if /file_contexts could not be extracted
- twinstall: use TWFunc::Wait_For_Child for better waitpid errors
- twinstall: minor code cleanup

Change-Id: I53b156b0ec08755af2742bb71d1523ae38f4a82e

The new minzip did not compile in older trees due to needing
mmap64. For older trees we will just use mmap instead. Remove all
files and code pertaining to minzipold. Updater should now build
properly in older trees as well.

Eliminate use of PLATFORM_VERSION in favor of PLATFORM_SDK_VERSION
which should be more consistent and reliable.

Change-Id: I38d2b604a73d1b17a2072c7d60e990b81ece0c10

Migrate previous minzip to minzipold replacing the existing
minzipold. This will break compatibility with trees that do not
support selinux (ICS and older). Migrate former verifier files to
verifierold.

Add fuse.h to recovery source because older trees do not have it.

Add LOCAL_MODULE_TAGS where needed for 4.1 tree.

Change-Id: Iade57cb2b0115af7fce9f56aa98636b1744a1ef4

Change-Id: I4ae145669786ad0932297ae0ae095cbc6f3f696b

Change-Id: Ib503d0e87434e1a28430779302d6565211c26592

Change-Id: I62110806f60cd923fb761f5e5f2544da3d5b68b1

Distinguish between skipped md5 verification cases:
 - .md5/.md5sum file not found
 - .md5/.md5sum file unreadable

Move MD5 error messages to twrpDigest

Change-Id: I912e3d9ebe64e78bed76eab8aa468d619b45972f

Change-Id: Ie894b5f5cda64f83b1bb58bb977024230b0337f2

Introduce TW_NO_LEGACY_PROPS flag for users that build TWRP in
non-kitkat trees and don't need the legacy prop environment.

Change-Id: Iacb2d9af7d7069acb3d0a96bb34f32ded6317a20

Let init and rename funcitons return success or failure values.

Change-Id: Ieed86cac8a0dcfd770a89dacc57fd306e7a6ad8d

Google changed the in-memory format for storing properties in 4.4.
Zips containing an older update-binary expect the old format, otherwise
assertions on properties in the update script fail.

This is just enough of the old property service to copy the properties
to the legacy format before running the updater.

Change-Id: I404680384bdc5e952609e295029ab0a0faf743a5

Change-Id: I3be70a89

CM7 and CM9 do not have libselinux needed in the newer minzip.

Update binary will now extract file_contexts if it exists in the
root of the zip to /tmp

Recovery will replace the existing /file_contexts in the ramdisk
if file_contexts exists in the root of the zip.

This ensure that the proper contexts are used during zip installs.

Change-Id: If22c41101868643b67e6dba6177677c078fcd877

Signed-off-by: Vojtech Bocek <vbocek@gmail.com>

Improves license compatibility between GPL and Apache

Change-Id: I2b165aa575bb6213af6b07936f99610c113443f0

create a framework for computing digests and reading digests in TWRP
add space for backwards compatibility with bb md5sum
Change-Id: Ia18e3f430eed5eba22e5052d39b9b8d88ecd4536

Modify AOSP mount and wipe functions to use Partition Manager.
Update wipe code to reset the log file index when wiping cache.
Add ADB sideload to 540x960 theme.

Remove mincrypt source from TWRP and add rule to make
libmincrypt as a shared library.
No more crashes during zip signature verification and
less code to maintain in TWRP.

Zip install works, had to move mincrypt code into TWRP to prevent
a crash when checking the zip signature.
Added wipe functions
Made it compile in CM7
Made text show up in console and logging

Move TW zip install code to C++ so that it can use the
ui->functions.
Bring in mincrypt code to fix a crash during signature
checking.