Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-merge-revert @ 5338:f87685355c9c
revlog: fix revlogio.packentry corner case
We want to store version information about the revlog in the first
entry of its index. The code in packentry was using some heuristics
to detect whether this was the first entry, but these heuristics could
fail in some cases (e.g. rev 0 was empty; rev 1 descends directly from
the nullid and is stored as a delta).
We now give the revision number to packentry to avoid heuristics.
| author | Alexis S. L. Carvalho <alexis@cecm.usp.br> |
|---|---|
| date | Wed, 26 Sep 2007 01:58:45 -0300 |
| parents | 46280c004f22 |
| children |
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#!/bin/sh mkdir t cd t hg init echo "added file1" > file1 echo "added file2" > file2 hg add file1 file2 hg commit -m "added file1 and file2" -d "1000000 0" -u user echo "changed file1" >> file1 hg commit -m "changed file1" -d "1000000 0" -u user hg -q log hg id hg update -C 0 hg id echo "changed file1" >> file1 hg id hg revert --all hg diff hg status hg id hg update hg diff hg status hg id hg update -C 0 echo "changed file1" >> file1 hg update hg diff hg status hg id hg revert --all hg diff hg status hg id hg revert -r tip --all hg diff hg status hg id hg update -C hg diff hg status hg id