When installing a package, create /cache/recovery/last_install, which
contains the filename of the package and a 1 or 0 for success or
failure.
Also, don't mount ext4 and vfat filesystems as read-only (on devices
where /cache is ext4, we need it to be read-write).
Change-Id: I0cf2a1921bbd65e06343aa74e2006577fac77c2c
Re add firmware update
Change-Id: I699ad22390ed14e597d17a7bcb32ad1b1af00b4b
support mmc misc
Change-Id: Iff02f8d03db6835f501d052140cebeefee521305
fix compile errors
Change-Id: I032edbd157a8a15f561bb83330c715ebaa008d18
fix compile errors
Change-Id: Idff3449be3376f22fceefc2c35637527f8df8f3f
Initial work to clean up the block devices.
Change-Id: I4be20ac124864a281be9cd116e211a2618404a27
all done
Change-Id: I0338f62f6a045556ebe90b0200685be113178319
fix up nandroid
Change-Id: I886f00271183e6d2921c080b0939341f2cf12a4d
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).
(Cherrypicked from gingerbread w/slight edits.)
Change-Id: I2479ce76b13e73f1d12035c89386c3a82b3edf51
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
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.
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
Remove support for the HTC-specific "firmware" update command and the
corresponding edify function write_firmware_update(). This
functionality is now done by an edify extension library that lives in
vendor/htc.
Change-Id: I80858951ff10ed8dfff98aefb796bef009e05efb
%i can't be used to read unsigned ints (though it happens to work with
bionic). Change to %x and %u as appropriate.
Change-Id: I8ea9ca16a939501757cf70fc5953abee26c8231c
http://b/2402231 - Parser for /res/keys interprets n0inv as a signed int
Yank all the code to install OTA packages out of the recovery binary
itself. Now packages are installed by a binary included in the
package (run as a child of recovery), so we can make improvements in
the installation process without waiting for a new release to use
them.
Let recovery accept set_progress commands to control progress over the
'current segment' of the bar. Add a set_progress() builtin to the
updater binary.
To do a firmware-install-on-reboot, the update binary tells recovery
what file to install before rebooting. Let this file be specified as
"PACKAGE:<foo>" to indicate taking the file out of the OTA package,
avoiding an extra copy to /tmp. Bump the API version number to
reflect this change.
A few more changes to edify:
- fix write_raw_image(); my last change neglected to close the write
context, so the written image was corrupt.
- each expression tracks the span of the source code from which it
was compiled, so that assert()'s error message can include the
source of the expression that failed.
- the 'cookie' argument to each Function is replaced with a State
object, which contains the cookie, the source script (for use with
the above spans), and the current error message (replacing the
global variables that were used for this purpose).
- in the recovery image, a new command "ui_print" can be sent back
through the command pipe to cause text to appear on the screen.
Add a new ui_print() function to print things from scripts.
Rename existing "print" function to "stdout".
Adds more edify functions for OTAs:
is_mounted getprop apply_patch apply_patch_check apply_patch_space
write_raw_image write_firmware_image package_extract_file
This allows us to install radios, hboots, boot images, and install
incremental OTA packages.
Fixes a couple of dumb bugs in edify itself:
- we were doubling the size of the function table each time it was
*not* full, rather than each time it was full
- "no such function" errors weren't visible to the parser, so they
didn't prevent execution of the script.
Adds the following edify functions:
mount unmount format show_progress delete delete_recursive
package_extract symlink set_perm set_perm_recursive
This set is enough to extract and install the system part of a (full)
OTA package.
Adds the updater binary that extracts an edify script from the OTA
package and then executes it. Minor changes to the edify core (adds a
sleep() builtin for debugging, adds "." to the set of characters that
can appear in an unquoted string).
Change the recovery UI so that when there is a hboot or radio update
pending (which the user most do a home+back reboot to actually
install), the UI tells them so, instead of saying "Install from sdcard
complete."
