Significantly reduce impact of FileWatcher hashing #3724
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* Fix #3699 Reduce file watch hashing of open database files from every second to every 30 seconds. Additionally, only hash the first 1024 bytes of the database file. This is valid since most of the header and the entire encrypted portion are changed significantly on every save.
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phoerious
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* Fix keepassxreboot#3699 Reduce file watch hashing of open database files from every second to every 30 seconds. Additionally, only hash the first 1024 bytes of the database file. This is valid since most of the header and the entire encrypted portion are changed significantly on every save.
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Added - Add programmatic use of the EntrySearcher [#3760] - Explicitly clear database memory upon locking even if the object is not deleted immediately [#3824] - macOS: Add ability to perform notarization of built package [#3827] Changed - Reduce file hash checking to every 30 seconds to correct performance issues [#3724] - Correct formatting of notes in entry preview widget [#3727] - Improve performance and UX of database statistics page [#3780] - Improve interface for key file selection to discourage use of the database file [#3807] - Hide Auto-Type sequences column when not needed [#3794] - macOS: Revert back to using Carbon API for hotkey detection [#3794] - CLI: Do not show protected fields by default [#3710] Fixed - Secret Service: Correct issues interfacing with various applications [#3761] - Fix building without additional features [#3693] - Fix handling TOTP secret keys that require padding [#3764] - Fix database unlock dialog password field focus [#3764] - Correctly label open databases as locked on launch [#3764] - Prevent infinite recursion when two databases AutoOpen each other [#3764] - Browser: Fix incorrect matching of invalid URLs [#3759] - Properly stylize the application name on Linux [#3775] - Show application icon on Plasma Wayland sessions [#3777] - macOS: Check for Auto-Type permissions on use instead of at launch [#3794]
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Type of change
Description and Context
Reduce file watch hashing of open database files from every second to every 30 seconds. Additionally, only hash the first 1024 bytes of the database file. This is valid since most of the header and the entire encrypted portion are changed significantly on every save.
Screenshots
Testing strategy
Tested on Windows, see screenshot for impact.
Checklist:
-DWITH_ASAN=ON. [REQUIRED]