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2010-09-15support for ext4/EMMC filesystems in updater binaryDoug Zongker1-1/+7
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.
2010-08-02Working ASLR implementationHristo Bojinov1-0/+1
Separate files for retouch functionality are in minelf/* ASLR for shared libraries is controlled by "-a" in ota_from_target_files. Binary files are self-contained. Retouch logic can recover from crashes. Signed-off-by: Hristo Bojinov <hristo@google.com> Change-Id: I76c596abf4febd68c14f9d807ac62e8751e0b1bd
2010-07-21Mute unwanted error messageYing Wang1-1/+1
This CL removes the following line from the top of build logs: "diff: out/target/product/*/obj/PACKAGING/updater_extensions_intermediates/register.inc.list: No such file or directory" Change-Id: I79c15a69a0b1b0da0e45620b45a7a0fea5625250
2010-07-02support for ext4/EMMC filesystems in updater binaryDoug Zongker1-1/+7
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.
2009-11-13eclair snapshotJean-Baptiste Queru1-1/+37
2009-06-26remove updater from the user system imageDoug Zongker1-1/+6
updater (which is only needed in OTA packages) is getting included in /system/bin, where it just takes up (quite a bit of) space. Use the hack of including it only in eng builds so it's not there for user builds.
2009-06-22add device extension mechanism to updaterDoug Zongker1-1/+37
Allow devices (in BoardConfig.mk) to define additional static libraries to be linked in to updater, to make device-specific functions available in edify scripts. Modify the updater makefile to arrange for device libraries to register their edify functions.
2009-06-12edify extensions for OTA package installation, part 2Doug Zongker1-1/+2
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.
2009-06-12edify extensions for OTA package installation, part 1Doug Zongker1-0/+24
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).