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It's needed by libfec
Test: mma
Change-Id: Ic82671f6506e7718afa965a511261b1b329ea38f
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Bug: 130696912
Test: m update_host_simulator
Change-Id: I7b3c0217268a3edcf76548a5c83030050b2d17f3
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Replace libcrypto with libcrypto_static, which can be protected through
visibility to ensure only modules that don't affect FIPS certification
can use it.
Bug: 141248879
Test: m checkbuild
Change-Id: I0affaa292237bdbc772d3adc36086905ed6fbe9d
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updater is built in Make and statically links libcrypto,
so it needs to set LOCAL_INJECT_BSSL_HASH to make the FIPS self
test pass.
Bug: 137267623
Test: m checkbuild
Change-Id: Ib253c870090ac8026f5cbb005d6b0e935c73edd1
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The device specific libs prevent us from building an universal simulator to add
to the otatools. Drop the support since there is currently no active users of the
simulator extension; plus we will unlikely to implement the device specific simulator
runtime.
As a alternation, we will add the commandline arguments to skip certain unsupported
functions, and move the simulator build to the bp file.
Bug: 131911365
Test: mma
Change-Id: I3ff0f45dbebe3ed72d5f4670a869b40e6cfd5a7c
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The TargetFile class parses a target-file and provides functions to read
its contents. And the BuildInfo tries to simulate the device with files
on host. Some work it does includes parsing the build properties,
and extracting the image files for partitions specified in the fstab.
Bug: 131911365
Test: unit tests pass, run simulator with cuttlefish, wear devices and from extracted TF.
Change-Id: Iefe4a96d619d2e4b3d038e31480f11a0f9a70afa
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Disable building the simulator and its support libraries to resolve the breakage
on mac host targets. Because the simulator is not intended to use on mac anyway.
Bug: 134047992
Test: mma
Change-Id: I488ab50cab1282f03250010b5334f1895d44f98b
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Implement the simulator runtime and build the updater simulator as a host
executable. The code to parse the target-files and mocks the block devices
will be submitted in the follow-up.
Bug: 131911365
Test: unit tests pass
Change-Id: Ib1ba939aec8333ca68a45139514d772ad7a27ad8
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The UpdaterInfo class is merely a collection of pointers and POD types.
We can replace it with a Updater class that has the ownership of the
resources. This also makes this class extensible as we plan to add more
functionality in the host simulator.
Bug: 131911365
Test: unit tests pass, run an update on cuttlefish and check last_install
Change-Id: I07ca5963bbee8ae3cb85ccc184464910aa73d4e4
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Test: sideload full OTA on cuttlefish
Test: sideload incremental OTA on cuttlefish (that grows
system, shrinks vendor, and move vendor to group foo)
Test: verify that /cache/recovery/cc46ebfd04058569d0c6c1431c6af6c1328458e4
exists (sha1sum of "system")
Bug: 111801737
Change-Id: Ibdf6565bc1b60f3665c01739b4c95a85f0261ae5
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Now it's less beneficial to inject I/O faults since we don't see many of
them. Remove the library that mocks I/O failures. And switch to android::base
I/O when possible.
Bug: 113032079
Test: unit tests pass
Change-Id: I9f2a92b7ba80f4da6ff9e2abc27f2680138f942c
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Test: mmma -j bootable/recovery
Test: Run recovery_unit_test and recovery_component_test on marlin.
Change-Id: I2617b87d13c585addf0ed2fbae8c3ce443ea7200
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The new command is part of the transfer.list and allows us to compute the hash
tree on non-ab devices.
The required arguments for the hash_tree computation are:
hash_tree_ranges
source_ranges
hash_algorithm
salt_hex
root_hash
Bug: 25170618
Test: unit tests pass; run simulator with compute_hash_tree
Change-Id: I8ff0d582cc8adabb8a060db7845f38b35b28e62c
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The added codes are not used in the updater yet. The switch will happen
in subsequent CLs.
Test: Run recovery_unit_test and recovery_component_test on marlin.
Change-Id: I1ae8a233280f02c2171b43ef028bdccdacb39c59
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Move the commands map parsing out of PerformBlockImageUpdate(), as this
can be done more easily by the caller.
The goal (not done in this CL) is to decouple command parsing logic from
the performers. This allows (a) focusing on the command logic in the
performer; and (b) extending BBOTA commands syntax separately.
Test: Run recovery_unit_test and recovery_component_test.
Change-Id: Ife202398a7660b152d84a3ba17b90f93d19c55f2
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Export its header (mounts.h) from there, and drop the dot dot dependency
from libupdater / updater.
Test: mmma bootable/recovery
Test: recovery_component_test
Change-Id: Ic26a6b9b78a34dbe1f178b138f3abaafffbec44c
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The only one left is libedify. Will handle that in a separate CL.
Test: mmma bootable/recovery
Change-Id: I732a5f85229da90fd767bee2e46c5c95f529c396
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Turn on -Wall for all modules. Also remove the obsolete file_cmp() in
apply_patch test and now() in wear_ui.
The only exception is lib_edify due to the unused functions in the
intermediate cpp files generated from the lex files. It will be handled
in a seperate CL.
Bug: 64939312
Test: mma, unit tests pass
Change-Id: Ic53f76b60b6401ab20db3d98130d674c08e3702f
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Add a new writer that can decode the brotli-compressed system/vendor
new data stored in the OTA zip.
Brotli generally gives better compression rate at the cost of slightly
increased time consumption. The patch.dat is already compressed
by BZ; so there's no point to further compress it.
For the given 1.9G bullhead system image:
Size: 875M -> 787M; ~10% reduction of package size.
Time: 147s -> 153s; ~4% increase of the block_image_update execution time.
(I guess I/O takes much longer time than decompression.)
Also it takes 4 minutes to compress the system image on my local
machine, 3 more minutes than zip.
Test: recovery tests pass && apply a full OTA with brotli compressed
system/vendor.new.dat on bullhead
Change-Id: I232335ebf662a9c55579ca073ad45265700a621e
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Since this was putting the intermediate file in obj/PACKAGING, every
installclean was removing it and triggering updater to rebuild. Instead,
use the standard generated-sources-dir. The dep file can also be removed
now that ninja will re-run the generator if the command line changes.
Test: m -j updater; m installclean; m -j updater
Test: Only change to aosp_fugu updater before/after is the debug info
Change-Id: I20928bd2049d4a3d4e21f83fd64d16cfdc541958
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Now ApplyBSDiffPatch() will stream the output to sink as we go instead
of sinking everything at the end.
Test: recovery_host_test
Bug: 26982501
Change-Id: I05b6ed40d45e4b1b19ae72784cf705b731b976e3
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Bug: 34220783
Test: make checkbuild
Change-Id: Iceea20e440a4bb6a3b254486a65a86401a2241ef
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Bug: 34220783
Change-Id: I358f931f0b29f5bd526e1475180e477e2e90b936
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Bug: 34220783
Change-Id: I34ccc3b11da0d1b48805967ad75b9ddade569930
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Add read_bootloader_message_from() and write_bootloader_message_to() to
allow specifying the BCB device (/misc).
Also add testcases for set_stage() and get_stage().
Test: recovery_component_test passes.
Test: Build a recovery image and apply a two-step OTA package.
Change-Id: If5ab06a1aaaea168d2a9e5dd63c07c0a3190e4ae
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Clean up the duplicated codes that handle the zip files in
bootable/recovery; and rename the library of the remaining
utility functions to libotautil.
Test: Update package installed successfully on angler.
Bug: 19472796
Change-Id: Iea8962fcf3004473cb0322b6bb3a9ea3ca7f679e
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So that we can write native tests for updater functions. This CL adds a
testcase for getprop() function.
Test: mmma bootable/recovery; Run recovery_component_test on device.
Change-Id: Iff4c1ff63c5c71aded2f9686fed6b71cc298c228
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Test: `mmma bootable/recovery`
Change-Id: I70ccddb3ddf46bb012fdc5f632afc46ebdd5473e
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Test: `mmma bootable/recovery`
Change-Id: I70ccddb3ddf46bb012fdc5f632afc46ebdd5473e
(cherry picked from commit 3cbe1d20978dc488272e2b1ba10890a006fdfab9)
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Also remove the 0xff comparison when validating the bootloader
message fields. As the fields won't be erased to 0xff after we
remove the MTD support.
Bug: 28202046
Test: The recovery folder compiles for aosp_x86-eng
Change-Id: Ibb30ea1b2b28676fb08c7e92a1e5f7b6ef3247ab
(cherry picked from commit 7aa88748f6ec4e53333d1a15747bc44826ccc410)
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Also remove the 0xff comparison when validating the bootloader
message fields. As the fields won't be erased to 0xff after we
remove the MTD support.
Bug: 28202046
Test: The recovery folder compiles for aosp_x86-eng
Change-Id: Ibb30ea1b2b28676fb08c7e92a1e5f7b6ef3247ab
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Clean up the recovery image and switch to libbase logging.
Bug: 28191554
Change-Id: Icd999c3cc832f0639f204b5c36cea8afe303ad35
(cherry picked from commit 747781433fb01f745529c7e9dd97c5599070ad0d)
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Clean up the recovery image and switch to libbase logging.
Bug: 28191554
Change-Id: Icd999c3cc832f0639f204b5c36cea8afe303ad35
Merged-In: Icd999c3cc832f0639f204b5c36cea8afe303ad35
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Clean up the recovery image and switch to libbase logging.
Bug: 28191554
Change-Id: Icd999c3cc832f0639f204b5c36cea8afe303ad35
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Bug: http://b/30708454
Change-Id: I7a5048beff1d8b783a9683dcb4a79606a77f20ee
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Bug: http://b/29250988
Change-Id: Ia97ba9082a165c37f74d6e1c3f71a367adc59945
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This changes the verification code in bootable/recovery to use
BoringSSL instead of mincrypt.
Change-Id: I37b37d84b22e81c32ac180cd1240c02150ddf3a7
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If two libraries both use LOCAL_WHOLE_STATIC_LIBRARIES and include a same
library, there would be linking errors when generating a shared library
(or executable) that depends on the two libraries both.
Also clean up Android.mk files.
Remove the "LOCAL_MODULE_TAGS := eng" line for the updater module. The
module will then default to "optional" which won't be built until needed.
Change-Id: I3ec227109b8aa744b7568e7f82f575aae3fe0e6f
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Bug: 25951086
Change-Id: I31c74c735eb7a975b7f41fe2b2eff042e5699c0c
(cherry-picked from commit f1fc48c6e62cfee42d25ad12f443e22d50c15d0b)
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Bug: 18790686
Change-Id: I7d2136fb39b2266f5ae5be24819c617b08a6c21e
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Bug: 25951086
Change-Id: I31c74c735eb7a975b7f41fe2b2eff042e5699c0c
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Change-Id: Ibe3173edd6274b61bd9ca5ec394d7f6b4a403639
(cherry picked from commit 1b1ea17d554d127a970afe1d6004dd4627cd596e)
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Mostly trivial changes to make cpp compiler happy.
Change-Id: I69bd1d96fcccf506007f6144faf37e11cfba1270
(cherry picked from commit ba9a42aa7e10686de186636fe9fecbf8c4cc7c19)
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These are already getting libc++, so it isn't necessary. If any of the
other static libraries (such as adb) use new or delete from libc++,
there will be symbol collisions.
Change-Id: I55e43ec60006d3c2403122fa1174bde06f18e09f
(cherry picked from commit e49a9e527a51f43db792263bb60bfc91293848da)
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And a few trival fixes to suppress warnings.
Change-Id: Id28e3581aaca4bda59826afa80c0c1cdfb0442fc
(cherry picked from commit 80e46e08de5f65702fa7f7cd3ef83f905d919bbc)
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Add block_image_recover function to rewrite corrupted blocks on the
partition. This can be attempted if block_image_verify fails.
Note that we cannot use libfec during block_image_update as it may
overwrite blocks required for error correction. A separate recovery
pass in case the image is corrupted is the only viable option.
Bug: 21893453
Change-Id: I6ff25648fff68d5f50b41a601c95c509d1cc5bce
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Change-Id: I18da9e6da64fccab495dc5a96e3efd95cc6d88bf
(cherry picked from commit 1b1ea17d554d127a970afe1d6004dd4627cd596e)
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Change-Id: Ibe3173edd6274b61bd9ca5ec394d7f6b4a403639
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Mostly trivial changes to make cpp compiler happy.
Change-Id: I1b0481465c67c3bbca35a839d0764190d84ff34e
(cherry picked from commit ba9a42aa7e10686de186636fe9fecbf8c4cc7c19)
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Mostly trivial changes to make cpp compiler happy.
Change-Id: I69bd1d96fcccf506007f6144faf37e11cfba1270
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And a few trival fixes to suppress warnings.
Change-Id: I38734b5f4434643e85feab25f4807b46a45d8d65
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These are already getting libc++, so it isn't necessary. If any of the
other static libraries (such as adb) use new or delete from libc++,
there will be symbol collisions.
Change-Id: I55e43ec60006d3c2403122fa1174bde06f18e09f
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When building for 32p, we need to be explicit that we wish to build
the 32bit version of the binaries that will be placed in the recovery
image. The recovery image doesn't actually care... but if we are not
explicit in this, the makefiles will ask for the 64bit binaries but the
Android.mk for the binaries will supply the 32bit images (causing the
build to fail).
Change-Id: Iea2d5f412740c082795da4358765751138a4b167
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This allows tune2fs to be executed from within OTA scripts,
allowing for file system modifications without formatting the
partition
Bug: 18430740
Change-Id: I0c2e05b5ef4a81ecea043e9b7b99b545d18fe5e6
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This allows tune2fs to be executed from within OTA scripts,
allowing for file system modifications without formatting the
partition
Bug: 18430740
Change-Id: I0c2e05b5ef4a81ecea043e9b7b99b545d18fe5e6
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Superseded by newer code.
Bug: 16984795
Change-Id: I842299f6a02af7ccf51ef2ca174d813ca53deef1
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Superseded by newer code.
Bug: 16984795
Change-Id: I70c1d29dc03287b06ea909d17f729ec51ccb0344
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(Cherry-pick back from master.)
Bug: 16984795
Change-Id: Ifa3d8345c5e2a0be86fb28faa080ca82592a96b4
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Bug: 16984795
Change-Id: I90f958446baed83dec658de2430c8fc5e9c3047e
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Change-Id: Id38b08607829bccc031693cc03e60e849903b6f8
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Change-Id: I1541534ee6978ddf8d548433986679ce9507d508
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Add the syspatch() function, which can apply xdelta3+xz patches using
the libsyspatch library.
Change-Id: Idc1921e449020923bcaf425a1983bec0833e47ed
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Bug: 8580410
Change-Id: Ie60dade81c06589cb0daee431611ded34adef8e6
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Change-Id: Ia96201f20f7838d7d9e8926208977d3f8318ced4
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Change-Id: I664f8dc7939f8f902e4775eaaf6476fcd4ab8ed2
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Change-Id: I4154db066865d6031caa3c2c3b94064b2f28076e
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Change-Id: I664f8dc7939f8f902e4775eaaf6476fcd4ab8ed2
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Change-Id: I4154db066865d6031caa3c2c3b94064b2f28076e
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libext4_utils requires libsparse, link against it as well.
Change-Id: I4d6aec0e5edcf1ed42118b7b77adcded2858d3dd
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instead of creating the list file whenever loading the Android.mk
Change-Id: I78e4820754399dff3993a863eede8b75da9f6d29
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Extend minzip, recovery, and updater to set the security context on
files based on the file_contexts configuration included in the package.
Change-Id: Ied379f266a16c64f2b4dca15dc39b98fcce16f29
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libext4_utils now calls libselinux in order to determine the
file security context to set on files when creating ext4 images.
Change-Id: I09fb9d563d22ee106bf100eacd4cd9c6300b1152
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Change-Id: I787c086223b674050c0a12fc575add9badb471af
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diff: out/target/product/generic/obj/PACKAGING/updater_extensions_intermediates/register.inc.list:
No such file or directory
Change-Id: I269b1703b6091b343db45b1c5cdd0962c738788b
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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.
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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
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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
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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.
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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.
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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.
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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.
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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).
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