Adam Simpkins 526088ef62 implement fsck repair logic for the 3 most common error types ... Summary: Implement the repair() logic for InodeDataError, MissingMaterializedInode, and OrphanInode. The most common errors we see after an unclean system reboot is an inode file not being present at all (`MissingMaterializedInode`), or it being present but empty (`InodeDataError`). When either of these errors occurs for a directory it also produces `OrphanInode` errors, as all of the children entries in the directory are no longer part of the directory hierarchy. This implements repair logic for these three error types. The repair behavior is largely similar to the Python version in `eden/cli/fsck.py`, with some minor changes to the output paths in the `lost+found/` repair directory. This also includes more unit test to better exercise handling when `InodeDataError` and `MissingMaterializedInode` errors occur inside an orphan subdirectory that needs to be extracted to `lost+found` Reviewed By: strager Differential Revision: D16577696 fbshipit-source-id: 948158c5a0c32b31574d93011281c42051645ad9		2019-08-29 12:45:19 -07:00
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test	implement fsck repair logic for the 3 most common error types	2019-08-29 12:45:19 -07:00
CMakeLists.txt	initial C++ fsck implementation	2019-08-12 19:53:44 -07:00
eden_fsck.cpp	rely on skip_on_mode_mac rather than hardcoding rules in build-buck-mac.sh	2019-08-22 19:36:24 -07:00
FsOverlay.cpp	implement fsck repair logic for the 3 most common error types	2019-08-29 12:45:19 -07:00
FsOverlay.h	implement fsck repair logic for the 3 most common error types	2019-08-29 12:45:19 -07:00
overlay.thrift	update license headers in thrift files	2019-06-19 17:02:46 -07:00
OverlayChecker.cpp	implement fsck repair logic for the 3 most common error types	2019-08-29 12:45:19 -07:00
OverlayChecker.h	implement fsck repair logic for the 3 most common error types	2019-08-29 12:45:19 -07:00