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author | Eelco Dolstra <e.dolstra@tudelft.nl> | 2005-01-31T14·00+0000 |
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committer | Eelco Dolstra <e.dolstra@tudelft.nl> | 2005-01-31T14·00+0000 |
commit | 252c9c91abe146e9c6b16d795c6566df4adafe56 (patch) | |
tree | 568655fd2824cea135ad8a5a7a87a2662570ae95 /src/libmain | |
parent | 33c5d23b814e16687808d5f2d79798fef7dc2a8a (diff) |
* Topologically sort paths under the references relation to ensure
that they are deleted in an order that maintains the closure invariant. * Presence of a path in a temporary roots file does not imply that all paths in its closure are also present, so add the closure.
Diffstat (limited to 'src/libmain')
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