Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-merge-commit.out @ 5210:90d9ec0dc69d
merge: forcefully mark files that we get from the second parent as dirty
After a hg merge, we want to include in the commit all the files that we
got from the second parent, so that we have the correct file-level
history. To make them visible to hg commit, we try to mark them as dirty.
Unfortunately, right now we can't really mark them as dirty[1] - the
best we can do is to mark them as needing a full comparison of their
contents, but they will still be considered clean if they happen to be
identical to the version in the first parent.
This changeset extends the dirstate format in a compatible way, so that
we can mark a file as dirty:
Right now we use a negative file size to indicate we don't have valid
stat data for this entry. In practice, this size is always -1.
This patch uses -2 to indicate that the entry is dirty. Older versions
of hg won't choke on this dirstate, but they may happily mark the file
as clean after a full comparison, destroying all of our hard work.
The patch adds a dirstate.normallookup method with the semantics of the
current normaldirty, and changes normaldirty to forcefully mark the
entry as dirty.
This should fix issue522.
[1] - well, we could put them in state 'm', but that state has a
different meaning.
| author | Alexis S. L. Carvalho <alexis@cecm.usp.br> |
|---|---|
| date | Thu, 23 Aug 2007 01:48:29 -0300 |
| parents | e7282dede8cd |
| children | 17ed9b9a0d03 |
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved merging bar and foo 0 files updated, 1 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) % contents of bar should be line0 line1 line2 line0 line1 line2 rev offset length base linkrev nodeid p1 p2 0 0 77 0 2 da78c0659611 000000000000 000000000000 1 77 76 0 3 4b358025380b 000000000000 da78c0659611 bar renamed from foo:9e25c27b87571a1edee5ae4dddee5687746cc8e2 rev offset length base linkrev nodeid p1 p2 0 0 7 0 0 690b295714ae 000000000000 000000000000 1 7 13 1 1 9e25c27b8757 690b295714ae 000000000000 1 files updated, 0 files merged, 0 files removed, 0 files unresolved 4:2d2f9a22c82b 2:0a3ab4856510 3:7d3b554bfdf1 2:0a3ab4856510 1:5cd961e4045d 2:0a3ab4856510 0:2665aaee66e9 1:5cd961e4045d 0:2665aaee66e9 % this should use bar@rev2 as the ancestor resolving manifests overwrite None partial False ancestor 0a3ab4856510 local 2d2f9a22c82b+ remote 7d3b554bfdf1 bar: versions differ -> m merging bar my bar@2d2f9a22c82b+ other bar@7d3b554bfdf1 ancestor bar@0a3ab4856510 0 files updated, 1 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) % contents of bar should be line1 line2 line1 line2 rev offset length base linkrev nodeid p1 p2 0 0 77 0 2 da78c0659611 000000000000 000000000000 1 77 76 0 3 4b358025380b 000000000000 da78c0659611 2 153 7 2 4 4defe5eec418 da78c0659611 000000000000 3 160 13 3 5 4663501da27b 4defe5eec418 4b358025380b requesting all changes adding changesets adding manifests adding file changes added 3 changesets with 3 changes to 2 files (+1 heads) 1 files updated, 0 files merged, 0 files removed, 0 files unresolved merging foo and bar 0 files updated, 1 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) % contents of bar should be line0 line1 line2 line0 line1 line2 rev offset length base linkrev nodeid p1 p2 0 0 77 0 2 da78c0659611 000000000000 000000000000 1 77 76 0 3 4b358025380b 000000000000 da78c0659611 bar renamed from foo:9e25c27b87571a1edee5ae4dddee5687746cc8e2 rev offset length base linkrev nodeid p1 p2 0 0 7 0 0 690b295714ae 000000000000 000000000000 1 7 13 1 1 9e25c27b8757 690b295714ae 000000000000 1 files updated, 0 files merged, 0 files removed, 0 files unresolved 4:2d2f9a22c82b 2:0a3ab4856510 3:96ab80c60897 1:5cd961e4045d 2:0a3ab4856510 2:0a3ab4856510 0:2665aaee66e9 1:5cd961e4045d 0:2665aaee66e9 % this should use bar@rev2 as the ancestor resolving manifests overwrite None partial False ancestor 0a3ab4856510 local 2d2f9a22c82b+ remote 96ab80c60897 bar: versions differ -> m merging bar my bar@2d2f9a22c82b+ other bar@96ab80c60897 ancestor bar@0a3ab4856510 0 files updated, 1 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) % contents of bar should be line1 line2 line1 line2 rev offset length base linkrev nodeid p1 p2 0 0 77 0 2 da78c0659611 000000000000 000000000000 1 77 76 0 3 4b358025380b 000000000000 da78c0659611 2 153 7 2 4 4defe5eec418 da78c0659611 000000000000 3 160 13 3 5 4663501da27b 4defe5eec418 4b358025380b