upstream/mercurial-mirror Files · tests/test-empty-dir.t

copyfile: allow optional hardlinking...

copyfile: allow optional hardlinking Some code paths use 'copyfiles' (full tree) for a single file to take advantage of the best-effort-hard-linking parameter. We add similar parameter and logic to 'copyfile' (single file) for this purpose. The single file version have the advantage to overwrite the destination file if it exists.

Matt Mackall - - Load All Authors

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             test-empty-dir.t
        
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        $ hg init

        $ echo 123 > a

        $ hg add a

        $ hg commit -m "first" a

        $ mkdir sub

        $ echo 321 > sub/b

        $ hg add sub/b

        $ hg commit -m "second" sub/b

        $ cat sub/b

        321

        $ hg co 0

        0 files updated, 0 files merged, 1 files removed, 0 files unresolved

        $ cat sub/b 2>/dev/null || echo "sub/b not present"

        sub/b not present

        $ test -d sub || echo "sub not present"

        sub not present

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				$ hg init

				$ echo 123 > a
				$ hg add a
				$ hg commit -m "first" a

				$ mkdir sub
				$ echo 321 > sub/b
				$ hg add sub/b
				$ hg commit -m "second" sub/b

				$ cat sub/b
				321

				$ hg co 0
				0 files updated, 0 files merged, 1 files removed, 0 files unresolved

				$ cat sub/b 2>/dev/null \|\| echo "sub/b not present"
				sub/b not present

				$ test -d sub \|\| echo "sub not present"
				sub not present