Use mtime-based files cache default on Windows#9530
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hiijoshi wants to merge 2 commits intoborgbackup:masterfrom
Open
Use mtime-based files cache default on Windows#9530hiijoshi wants to merge 2 commits intoborgbackup:masterfrom
hiijoshi wants to merge 2 commits intoborgbackup:masterfrom
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Summary
Fix default files-cache mode on Windows.
On Windows,
ctimerepresents file creation time rather than inode change time. Usingctimein the default files-cache mode can therefore fail to detect modified files correctly.Changes
mtime-based files cache mode on Windowsctime,size,inodedefault behavior unchanged on POSIX systemsReasoning
This aligns with the issue discussion and ensures more reliable change detection on Windows systems.
Testing
Additional Improvement
Also added a warning when using ctime-based files cache mode on Windows, since ctime represents file creation time and may not detect file changes correctly.
Fixes #7193