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path: root/updater/updater.cpp (unfollow)
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2017-06-15Fix "No file_contexts" warningJeff Vander Stoep1-3/+3
Fixed by Loading the file_contexts specified in libselinux, whereas previously recovery loaded /file_contexts which no longer exists. Bug: 62587423 Test: build and flash recovery on Angler. Warning is gone. Test: Wipe data and cache. Test: sideload OTA Change-Id: I11581c878b860ac5f412e6e8e7acde811f37870f (cherry picked from commit 2330dd8733ce0b207058e3003a3b1efebc022394)
2017-06-15Fix "No file_contexts" warningJeff Vander Stoep1-3/+3
Fixed by Loading the file_contexts specified in libselinux, whereas previously recovery loaded /file_contexts which no longer exists. Bug: 62587423 Test: build and flash recovery on Angler. Warning is gone. Test: Wipe data and cache. Test: sideload OTA Change-Id: I11581c878b860ac5f412e6e8e7acde811f37870f
2017-05-24Retry the update if ApplyBSDiffPatch | ApplyImagePatch failsTianjie Xu1-0/+4
We have seen one case when bspatch failed likely due to patch corruption. Since the package has passed verification before, we want to reboot and retry the patch command again since there's no alternative for users. We won't delete the stash before reboot, and the src has passed SHA1 check. If there's an error on the patch, it will fail the package verification during retry. Bug: 37855643 Test: angler reboots and retries the update when bspatch fails. Change-Id: I2ebac9621bd1f0649bb301b9a28a0dd079ed4e1d
2017-05-03Add a default error code when updater script abortsTianjie Xu1-7/+9
We didn't report error/cause codes unless there's an explict "Abort()" call inside the updater script. As a result, some cause codes set by ErrorAbort() didn't show up in last_install. To fix the issue, add a default error code when the script terminates abnormally (i.e. with non zero status). Bug: 37912405 Test: error/cause code shows up in last_install when argument parsing fails Change-Id: Ic6d3bd1855b853aeaa0760071e593a00cf6f0209
2017-05-02Move sysMapFile and sysReleaseMap into MemMapping class.Tao Bao1-2/+1
Test: recovery_component_test Test: recovery_unit_test Test: Apply an OTA on angler. Change-Id: I7170f03e4ce1fe06184ca1d7bcce0a695f33ac4d
2017-03-23Fixed scanf modifierMikhail Lappo1-1/+1
Scanf expectation is to have same type of pointer to store parsed value and modifier in format string
2017-03-22Remove malloc in edify functionsTianjie Xu1-1/+1
And switch them to std::vector & std::unique_ptr Bug: 32117870 Test: recovery tests passed on sailfish Change-Id: I5a45951c4bdf895be311d6d760e52e7a1b0798c3
2017-01-22Print with newline for ui_print.Tao Bao1-1/+0
Currently the ui_print command between the recovery and updater doesn't append newline. Updater has to send an extra "ui_print" command without any argument to get the line break. This looks unnecessary. And not all the callers (including the ones in bootable/recovery) are following this protocol when sending the ui_print command. This CL simplifies the protocol to always print with a newline for ui_print command. When updating from an old recovery with the new updater, all the ui_print'd strings would appear in one line as a side effect. But a) it would only affect the text-mode UI, which won't be shown to users; b) log files won't be affected. Bug: 32305035 Test: Apply an update with the new updater on top of an old and new recovery image respectively. Change-Id: I305a0ffc6f180daf60919cf99d24d1495d68749b
2017-01-09Do not inject I/O fault on a retryTianjie Xu1-1/+1
We could inject I/O faults during an OTA update for test purpose. But we should skip the injection if the update is an retry. Otherwise the update test will simply keeps failing. Bug: 34159970 Test: Apply the same package on angler and the update succeeds on the 2nd try. Change-Id: Id274e5475e3bc8d25d50a8cf61a77d2e32c569d6
2016-12-01updater: Fix inconsistent code.Tao Bao1-1/+3
Commit 81e54eddd4132895d70ab8b2307c693311799e05 introduced the inconsistency when resolving the merge conflict into master. Test: mmma bootable/recovery Change-Id: I43b7ec76a7eee000708cdca60bd372173e1fac2f
2016-12-01updater: Switch to libbase logging.Tao Bao1-152/+157
Test: Build an updater into a package and apply it on device. Change-Id: I289b5768e9b1e44ef78e0479c64dbaa36fb1a685
2016-10-18Replace minzip with libziparchiveTianjie Xu1-20/+33
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
2016-10-15Change StringValue to use std::stringTianjie Xu1-4/+4
Changing the field of 'Value' in edify to std::string from char*. Meanwhile cleaning up the users of 'Value' and switching them to cpp style. Test: compontent tests passed. Bug: 31713288 Change-Id: Iec5a7d601b1e4ca40935bf1c70d325dafecec235
2016-10-13edify: Some clean-ups to libedify.Tao Bao1-1/+0
- Remove dead declarations in expr.h: SetError(), GetError(), ClearError(). - Remove the declaration of Build() out of expr.h. - Use std::unordered_map to implement RegisterFunction() and FindFunction(); kill FinishRegistration(). - Add a testcase for calling unknown functions. Test: mmma bootable/recovery; recovery_component_test passes. Change-Id: I9af6825ae677f92b22d716a4a5682f58522af03b
2016-10-11Refactor libupdater into a seperate module.Tao Bao1-4/+4
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
2016-10-05edify: Move State.script and State.errmsg to std::string.Tao Bao1-20/+17
This way we kill a few strdup() and free() calls. Test: 1. recovery_component_test still passes; 2. Applying an update with the new updater works; 3. The error code in a script with abort("E310: xyz") is recorded into last_install correctly. Change-Id: Ibda4da5937346e058a0d7cc81764d6f02920010a (cherry picked from commit 59dcb9cbea8fb70ab933fd10d35582b08cd13f37)
2016-10-04edify: Move State.script and State.errmsg to std::string.Tao Bao1-20/+17
This way we kill a few strdup() and free() calls. Test: 1. recovery_component_test still passes; 2. Applying an update with the new updater works; 3. The error code in a script with abort("E310: xyz") is recorded into last_install correctly. Change-Id: Ibda4da5937346e058a0d7cc81764d6f02920010a
2016-06-03Call ioctl before each write on retryTianjie Xu1-1/+9
If the update is a retry, ioctl(BLKDISCARD) the destination blocks before writing to these blocks. Bug: 28990135 Change-Id: I1e703808e68ebb1292cd66afd76be8fd6946ee59
2016-05-20Allow recovery to return error codesTianjie Xu1-0/+17
Write error code, cause code, and retry count into last_install. So we can have more information about the reason of a failed OTA. Example of new last_install: @/cache/recovery/block.map package name 0 install result retry: 1 retry count (new) error: 30 error code (new) cause: 12 error cause (new) Details in: go/android-ota-errorcode Bug: 28471955 Change-Id: I00e7153c821e7355c1be81a86c7f228108f3dc37
2016-04-02Move selinux dependencies out of header files.Elliott Hughes1-0/+3
Bug: http://b/27764900 Change-Id: Ib62a59edcb13054f40f514c404d32b87b14ed5f1
2016-03-19Control fault injection with config files instead of build flagsJed Estep1-0/+2
Bug: 27724259 Change-Id: I65bdefed10b3fb85fcb9e1147eaf0687d7d438f4
2016-03-18Revert "DO NOT MERGE Control fault injection with config files instead of build flags"Tao Bao1-2/+0
This reverts commit f73abf36bcfd433a3fdd1664a77e8e531346c1b1. Bug: 27724259 Change-Id: I1301fdad15650837d0b1febd0c3239134e2b94fb
2016-03-17Revert "DO NOT MERGE Control fault injection with config files instead of build flags"Tao Bao1-2/+0
This reverts commit f73abf36bcfd433a3fdd1664a77e8e531346c1b1. Bug: 27724259 Change-Id: I1301fdad15650837d0b1febd0c3239134e2b94fb
2016-03-16DO NOT MERGE Control fault injection with config files instead of build flagsJed Estep1-0/+2
Bug: 26570379 Change-Id: I76109d09276d6e3ed3a32b6fedafb2582f545c0c
2016-03-10Reboot and retry on I/O errorsTianjie Xu1-0/+7
When I/O error happens, reboot and retry installation two times before we abort this OTA update. Bug: 25633753 Change-Id: Iba6d4203a343a725aa625a41d237606980d62f69 (cherry picked from commit 3c62b67faf8a25f1dd1c44dc19759c3997fdfd36)
2016-03-03Reboot and retry on I/O errorsTianjie Xu1-0/+7
When I/O error happens, reboot and retry installation two times before we abort this OTA update. Bug: 25633753 Change-Id: Iba6d4203a343a725aa625a41d237606980d62f69
2016-02-23Control fault injection with config files instead of build flagsJed Estep1-0/+2
Bug: 26570379 Change-Id: I76109d09276d6e3ed3a32b6fedafb2582f545c0c (cherry picked from commit d940887dde23597dc358b16d96ca48dd7480fee6)
2016-02-20Control fault injection with config files instead of build flagsJed Estep1-0/+2
Bug: 26570379 Change-Id: I76109d09276d6e3ed3a32b6fedafb2582f545c0c
2016-02-18Fix integer overflows in recovery procedure.Yabin Cui1-7/+6
Bug: 26960931 Change-Id: Ieae45caccfb4728fcf514f0d920976585d8e6caf
2015-11-16DO NOT MERGE recovery: Switch applypatch/ and updater/ to cpp.Tao Bao1-1/+1
Mostly trivial changes to make cpp compiler happy. Change-Id: I69bd1d96fcccf506007f6144faf37e11cfba1270 (cherry picked from commit ba9a42aa7e10686de186636fe9fecbf8c4cc7c19)
2015-07-14recovery: Switch applypatch/ and updater/ to cpp.Tao Bao1-169/+0
Mostly trivial changes to make cpp compiler happy. Change-Id: I1b0481465c67c3bbca35a839d0764190d84ff34e (cherry picked from commit ba9a42aa7e10686de186636fe9fecbf8c4cc7c19)
2015-07-14recovery: Switch applypatch/ and updater/ to cpp.Tao Bao1-169/+0
Mostly trivial changes to make cpp compiler happy. Change-Id: I69bd1d96fcccf506007f6144faf37e11cfba1270
2015-01-30Add missing includes.Elliott Hughes1-0/+1
Change-Id: I06ea08400efa511e627be37a4fd70fbdfadea2e6
2014-08-20installer for new block OTA systemDoug Zongker1-0/+4
(Cherry-pick back from master.) Bug: 16984795 Change-Id: Ifa3d8345c5e2a0be86fb28faa080ca82592a96b4
2014-08-19installer for new block OTA systemDoug Zongker1-0/+4
Bug: 16984795 Change-Id: I90f958446baed83dec658de2430c8fc5e9c3047e
2014-02-14clean up some warnings when building recoveryDoug Zongker1-2/+1
Change-Id: I1541534ee6978ddf8d548433986679ce9507d508
2014-01-16do verification and extraction on memory, not filesDoug Zongker1-4/+11
Changes minzip and recovery's file signature verification to work on memory regions, rather than files. For packages which are regular files, install.cpp now mmap()s them into memory and then passes the mapped memory to the verifier and to the minzip library. Support for files which are raw block maps (which will be used when we have packages written to encrypted data partitions) is present but largely untested so far. Bug: 12188746 Change-Id: I12cc3e809834745a489dd9d4ceb558cbccdc3f71
2013-10-01Fix checking for file_contexts in updaterDees Troy1-1/+1
2013-09-05Extract file_contexts from zips if it existsDees_Troy1-4/+32
Update binary will now extract file_contexts if it exists in the root of the zip to /tmp Recovery will replace the existing /file_contexts in the ramdisk if file_contexts exists in the root of the zip. This ensure that the proper contexts are used during zip installs. Change-Id: If22c41101868643b67e6dba6177677c078fcd877
2013-07-09recovery: move log output to stdoutDoug Zongker1-12/+12
Recovery currently has a random mix of messages printed to stdout and messages printed to stderr, which can make logs hard to read. Move everything to stdout. Change-Id: Ie33bd4a9e1272e731302569cdec918e0534c48a6
2012-10-16Remove HAVE_SELINUX guardsKenny Root1-2/+0
Change-Id: Ia96201f20f7838d7d9e8926208977d3f8318ced4
2012-03-30Extend recovery and updater to support setting file security contexts.Stephen Smalley1-0/+15
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
2010-09-15close update package before installing; allow remountDoug Zongker1-1/+3
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
2010-02-18relocate applypatch; add type system and new functions to edifyDoug Zongker1-0/+6
- Move applypatch to this package (from build). - Add a rudimentary type system to edify: instead of just returning a char*, functions now return a Value*, which is a struct that can carry different types of value (currently just STRING and BLOB). Convert all functions to this new scheme. - Change the one-argument form of package_extract_file to return a Value of the new BLOB type. - Add read_file() to load a local file and return a blob, and sha1_check() to test a blob (or string) against a set of possible sha1s. read_file() uses the file-loading code from applypatch so it can read MTD partitions as well. This is the start of better integration between applypatch and the rest of edify. b/2361316 - VZW Issue PP628: Continuous reset to Droid logo: framework-res.apk update failed (CR LIBtt59130) Change-Id: Ibd038074749a4d515de1f115c498c6c589ee91e5
2010-02-03bump updater API version to 3; deprecate firmware update commandDoug Zongker1-3/+6
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
2009-11-13eclair snapshotJean-Baptiste Queru1-0/+6
2009-06-22add device extension mechanism to updaterDoug Zongker1-0/+6
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.
2009-06-18let the "firmware" command take the file straight from the packageDoug Zongker1-3/+4
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.
2009-06-12fixes to edify and updater scriptDoug Zongker1-5/+20
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".
2009-06-12edify extensions for OTA package installation, part 2Doug Zongker1-3/+4
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/+111
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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