a3fdad84ad
The DirCopy() function in "graphdriver/copy/copy.go" has a special case for skip file-attribute copying when making a hard link to an already-copied file, if "copyMode == Hardlink". Do the same for copies of hard-links in the source filesystem. Significantly speeds up vfs's copy of a BusyBox filesystem (which consists mainly of hard links to a single binary), making moby's integration tests run more quickly and more reliably in a dev container. Fixes #46810 Signed-off-by: Rob Murray <rob.murray@docker.com> |
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copy.go | ||
copy_test.go |