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Needed for headless devices that need to recover with no user intervention

Bug: 5556856

Change-Id: Iabe5d68599259b14626bfcf45e6697d81b866101
Signed-off-by: Mike Lockwood <lockwood@google.com>

* commit '8c487331':
  Rename LOG() to ALOG()  DO NOT MERGE

See https://android-git.corp.google.com/g/#/c/141576

Bug: 5449033
Change-Id: Icc1c76abe506d53c07c7c3db526c6fa05f73988b

This vold command returns 0 if the given password matches the password
used to decrypt the device on boot.  It returns 1 if they don't match,
and it returns -1 on an internal error, and -2 if the device is not encrypted.

Also check the uid of the sender of the command and only allow the root and
system users to issue cryptfs commands.

Change-Id: I5e5ae3b72a2d7814ae68c2d49aa9deb90fb1dac5

If a raw block is specified for key storage, do not try to force the size
of the file to 16 Kbytes when writing the keys, and do not complain if
the size is not 16 Kbytes when reading the keys.  Only do them if the
keyfile is a regular file.

Change-Id: I4de1cb7c3614479d93289d4f2767ca6ce1bbbc73

Add the force_and_revert option to the unmount command which will force
the unmount, and revert a crypto mapping.  This is used during factory
reset so that when the internal sdcard volume is formatted, it formats
the raw device, not the encrypted mapping.

Change-Id: I36b6ff9bb54863b121de635472a303bf4a2334a9

Change-Id: Ia9383258bc25f7a82628a1c7238140b810e2f3d3

* commit '6c190fd3':
  Avoid array overrun. We can now mount the /sdcard partition on our boot sdcards

* commit '137858b4':
  Avoid array overrun. We can now mount the /sdcard partition on our boot sdcards

Change-Id: I108a0c32efb5add1fec41bfe76f041971801d48d

Bug: 5010576

Change-Id: I7e531101ae057fb059d7d56c99433c4d66e866dc

Mounting was already not allowed, but also unshare before starting
encryption, and don't allow sharing or formatting to be initiated
during encrytion.

Change-Id: Ida188d81f025739ba4dd90492b3e66088735991e

Forgot to include the size of the userdata partition when computing
the total size of vold managed volumes to encrypt.

Change-Id: I237548439d4380b4225ffbc603fa972c3b1c5bae

Change-Id: I3cb3d915837ebe59c2d7007d71ef3a1f334e9b8b

This reverts commit f3d3ce5e.

This reverts commit c51920c8.

Works around a race condition between the vold and MountService uevent handlers

Change-Id: I71c92f2e9b92e1fefc192da166a91d81bc60e242
Signed-off-by: Mike Lockwood <lockwood@android.com>

* commit '273d3549':
  Prevent buffer overflows.

* commit '2c9d8de7':
  Prevent buffer overflows.

Change-Id: Ife15628ed6e2493c9e85a2ade6d59a194fdddde5

To eliminate possible buffer overflows some strcpy,
sprintf and strcat have been changed to strlcpy,
snprintf and strlcat.

Change-Id: Ieb9d4b600c894946a6492f8629ff39f2fcc106d3
Signed-off-by: Oskar Andero <oskar.andero@sonyericsson.com>

Change-Id: I0e5fab1624e5ef5d2f55e2584d8adc1b6bab91b0
Signed-off-by: Mike Lockwood <lockwood@android.com>

It is not a failure if the SD card is not mounted.

Change-Id: If954f77c55ac124b9b7b39c89ffbafb4e5ea9e98

* commit '598e833d':
  fix double closing file descriptors

Orig-Change-Id: I6e9db8c55db49b4aa61dd40cd59495f55e5b3368
Signed-off-by: Bruce Beare <brucex.j.beare@intel.com>

* commit 'b20d54b2':
  fix double closing file descriptors

Change-Id: I8ac8900b3135f03b7717540b825ff6df76f31c0b
Signed-off-by: Mike Lockwood <lockwood@android.com>

Change-Id: I243628b77a0b7b138785167ccb5520e1a9374a78