ECC errors are found by comparing the result of ioctl(ECCGETSTATS)
before and after the read. But if an error was found causing us to go
to the next block, we'd compare the stats before the *first* read to
the stats after the second (third, fourth, etc.) reads, so we'd read
to the end of the partition without ever succeeding. Fix logic so we
compare the values before and after each read independently.
Bug: 3162777
Change-Id: I5a13abd7243d2afd1d21bd98cbb233e5124b2e80
Make ui_init() clear the framebuffer memory it maps in so the user
isn't treated to a visible flash of random bits on recovery startup.
Call ui_set_background() (to show the installing icon) right after
ui_init() to display something while device_recovery_start() is
working (which can take a second or two on some devices).
Bug: 3145331
Change-Id: I11e7859fab5847370ea4f4932c3fb1558af26c5d
Merge commit '2c3539e4d8251ad91e0b881253d39583680093e8' into gingerbread-plus-aosp
* commit '2c3539e4d8251ad91e0b881253d39583680093e8':
save the log from recovery's last run in /cache/recovery/last_log
Merge commit '2c3c5c15d15faf1c9fa074851c57d0afa2a40d28' into gingerbread-plus-aosp
* commit '2c3c5c15d15faf1c9fa074851c57d0afa2a40d28':
mount sdcard only on demand; fix sideload installs
Merge commit '93ca4fc6943a3ebf758c5db98531531b8fe92c98' into gingerbread-plus-aosp
* commit '93ca4fc6943a3ebf758c5db98531531b8fe92c98':
use fs_type "emmc" instead of "block" for consistency (do not merge)
Merge commit 'd4208f9f9d4e9f268ba1888c1fe879ee73eb7e47' into gingerbread-plus-aosp
* commit 'd4208f9f9d4e9f268ba1888c1fe879ee73eb7e47':
remove the notion of "root path"; support mixed flash types (do not merge)
Remove the wacky notion of "roots" and "root paths" (those things that
look like "FOO:some/path" instead of just "/foo/some/path"). Let each
device specify its own table of available partitions and how to mount
them (needed for devices that use both MTD/yaffs2 and EMMC/ext4
partitions).
Change-Id: I18b0a572a71c5e087e0b7ae11b1774388339bfd1
Recovery itself no longer needs to access all these partitions;
manipulation of them is done by the updater binary. This is a small
first step towards removing roots entirely.
Change-Id: I3fbcada32079a37db4cc097861dfa91e0a08da30
Merge commit '792b00712bb1411d3b0583bcea95b43b3107fb95' into gingerbread-plus-aosp
* commit '792b00712bb1411d3b0583bcea95b43b3107fb95':
do not merge - update to match ext4utils api
Merge commit '8a8e6cc33cc0dcfe7e184b59d5ef1f1c29095509' into gingerbread-plus-aosp
* commit '8a8e6cc33cc0dcfe7e184b59d5ef1f1c29095509':
(cherry-pick) EMMC support in applypatch
Merge commit '56c5105bd7096704eaed35329b2c8c84cc282867' into gingerbread-plus-aosp
* commit '56c5105bd7096704eaed35329b2c8c84cc282867':
support for ext4/EMMC filesystems in updater binary
Merge commit '8674a726ff05a4a6c09c6934778c251635f130a8' into gingerbread-plus-aosp
* commit '8674a726ff05a4a6c09c6934778c251635f130a8':
(cherry-pick) support installing any .zip file on the sdcard
Let applypatch read and write EMMC partitions as well as MTD ones.
This enables incremental updates that include boot image changes, as
well as OTA of new recovery partitions.
Change-Id: Ib1861219c7ca66dff29ad02d6a0a14e5f03eb4d8
Make the mount and format functions take extra parameters describing
the filesystem type and add support for mounting and formatting ext4
filesystems on EMMC.
Change recovery to consistently use stdout for status messages instead
of mixing stdout and stderr.
Replaces the "install sdcard:update zip" menu option with one that
displays a menu of zip files (and subdirs) on the sdcard and lets you
pick which one to install.
Change-Id: Icff541525f2fdfc8939a91af626ecc386ac9dd07
Merge commit '8e5e4dada713609c9b2c45ea9cf4572bb89ef761' into gingerbread-plus-aosp
* commit '8e5e4dada713609c9b2c45ea9cf4572bb89ef761':
close update package before installing; allow remount
Close the update package before invoking the binary, to allow the
installer to unmount /cache if it wants to. Add a function to allow
remounting of a mount as read-only.
Change-Id: Idfcc96c3da66083295177f729263560be58034e4
Merge commit 'd12560aa2134d3af21a1220cd4873553f9c51743' into gingerbread-plus-aosp
* commit 'd12560aa2134d3af21a1220cd4873553f9c51743':
add the ability to seek to a raw location while reading MTD partition
Merge commit '61ba7a83ef46494689801ddaad569d7d174153b1' into gingerbread-plus-aosp
* commit '61ba7a83ef46494689801ddaad569d7d174153b1':
stop treating all-zero blocks as bad
Merge commit 'aaf3f56c44c37dca4ef9cc9efde68727ca26105f' into gingerbread-plus-aosp
* commit 'aaf3f56c44c37dca4ef9cc9efde68727ca26105f':
block is bad if ioctl() returns nonzero
When restarting a patch from crashing in the middle of a large file,
we're not finding the correct patch to apply to the copy saved in
cache.
Change-Id: I41cb2b87d096bb7a28a10c4cf3902facd45d4c9d
An accidental variable declaration ("int enough_space = ..." instead
of "enough_space = " inside a block) shadowing the real one meant we
were always using the copy-to-cache path for patching, even when not
necessary. Remove it. Enforce an absolute minimum of free space as
well, to avoid running into problems patching small files, now that
the copy-to-cache path is (inadvertently) well-tested.
Change-Id: Idb7d57241a9adcda2e11001fa44f0cd67ce40d19
An accidental variable declaration ("int enough_space = ..." instead
of "enough_space = " inside a block) shadowing the real one meant we
were always using the copy-to-cache path for patching, even when not
necessary. Remove it. Enforce an absolute minimum of free space as
well, to avoid running into problems patching small files, now that
the copy-to-cache path is (inadvertently) well-tested.
Change-Id: Idb7d57241a9adcda2e11001fa44f0cd67ce40d19
When restarting a patch from crashing in the middle of a large file,
we're not finding the correct patch to apply to the copy saved in
cache.
Change-Id: I41cb2b87d096bb7a28a10c4cf3902facd45d4c9d
Merge commit '23ceeea85e6a3555dd3d7140128e310954cadf7f' into gingerbread-plus-aosp
* commit '23ceeea85e6a3555dd3d7140128e310954cadf7f':
make a copy of sideloaded packages in /tmp before verifying
