No description
eec2bfb53b
Change tzdatacheck to account for bundle format changes: The update bundle now contains a bundle_version file to enable us to detect changes to the format of the files in addition to just checking the IANA rules version. The version will be incremented as we make incompatible changes to the structure of the bundle (e.g. the files present or their names), the file formats or the file contents. The old assumption was that a system image would typically contain newer rules than had been pushed via ConfigUpdater and we'd never get rid of the tzdata file from the bundle content. If Android makes rule updates routinely or makes substantial changes to the timezone data files between major releases then this assumption becomes (even more) untenable. The bundle_version file in the bundle is expected to contain the ASCII bytes for "001". This could be extended in a future version to include minor versioning information (e.g. "002.001") and so the code here only reads the first three bytes. This allows for a future change to add the minor version suffix and optionally increment the major version if required. Some error conditions that were previously treated as fatal are now handled more elegantly. Generally if things are not as expected with the installed bundle in /data tzdatacheck will attempt to delete it. The return code of the binary is used to distinguish between failure cases, which will be used in a future automated test. Some of the ConfigUpdater deletion code has been temporarily retained (with a TODO) so the v2 of the installer code can be used with ConfigUpdater/ConfigInstaller and keep something like the existing process working until we have replaced it with some thing better. Using the v2 installer code with ConfigInstaller is one possible fallback if the new distribution approach is not completed in time. Bug: 31008728 Test: Manual testing Change-Id: Ib253f7d4c9cd72d3e392754f4b787a98ec22bc53 |
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| adb | ||
| adf | ||
| base | ||
| bootstat | ||
| cpio | ||
| debuggerd | ||
| fastboot | ||
| fingerprintd | ||
| fs_mgr | ||
| gatekeeperd | ||
| healthd | ||
| include | ||
| init | ||
| libappfuse | ||
| libbacktrace | ||
| libbinderwrapper | ||
| libcrypto_utils | ||
| libcutils | ||
| libdiskconfig | ||
| libion | ||
| liblog | ||
| libmemtrack | ||
| libmemunreachable | ||
| libnativebridge | ||
| libnativeloader | ||
| libnetutils | ||
| libpackagelistparser | ||
| libpixelflinger | ||
| libprocessgroup | ||
| libprocinfo | ||
| libsparse | ||
| libsuspend | ||
| libsync | ||
| libsysutils | ||
| libusbhost | ||
| libutils | ||
| libziparchive | ||
| lmkd | ||
| logcat | ||
| logd | ||
| logwrapper | ||
| mkbootimg | ||
| reboot | ||
| rootdir | ||
| run-as | ||
| sdcard | ||
| toolbox | ||
| trusty | ||
| tzdatacheck | ||
| .gitignore | ||
| Android.bp | ||
| Android.mk | ||
| CleanSpec.mk | ||
| MODULE_LICENSE_APACHE2 | ||
| NOTICE | ||