Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-excessive-merge.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 | b2ae81a7df29 |
children | 8feb33c2d153 |
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved 1 files updated, 0 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) 1 files updated, 0 files merged, 0 files removed, 0 files unresolved 1 files updated, 0 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) changeset: 4:f6c172c6198c tag: tip parent: 1:448a8c5e42f1 parent: 2:7c5dc2e857f2 user: test date: Mon Jan 12 13:46:40 1970 +0000 summary: merge a/b -> blah changeset: 3:13d875a22764 parent: 2:7c5dc2e857f2 parent: 1:448a8c5e42f1 user: test date: Mon Jan 12 13:46:40 1970 +0000 summary: merge b/a -> blah changeset: 2:7c5dc2e857f2 parent: 0:dc1751ec2e9d user: test date: Mon Jan 12 13:46:40 1970 +0000 summary: branch b changeset: 1:448a8c5e42f1 user: test date: Mon Jan 12 13:46:40 1970 +0000 summary: branch a changeset: 0:dc1751ec2e9d user: test date: Mon Jan 12 13:46:40 1970 +0000 summary: test rev offset length base linkrev nodeid p1 p2 0 0 64 0 0 dc1751ec2e9d 000000000000 000000000000 1 64 68 1 1 448a8c5e42f1 dc1751ec2e9d 000000000000 2 132 68 2 2 7c5dc2e857f2 dc1751ec2e9d 000000000000 3 200 75 3 3 13d875a22764 7c5dc2e857f2 448a8c5e42f1 4 275 29 3 4 f6c172c6198c 448a8c5e42f1 7c5dc2e857f2 1 79d7492df40aa0fa093ec4209be78043c181f094 644 a 2ed2a3912a0b24502043eae84ee4b279c18b90dd 644 b 2 2ed2a3912a0b24502043eae84ee4b279c18b90dd 644 a 79d7492df40aa0fa093ec4209be78043c181f094 644 b 3 79d7492df40aa0fa093ec4209be78043c181f094 644 a 79d7492df40aa0fa093ec4209be78043c181f094 644 b 4 79d7492df40aa0fa093ec4209be78043c181f094 644 a 79d7492df40aa0fa093ec4209be78043c181f094 644 b rev offset length base linkrev nodeid p1 p2 0 0 5 0 0 2ed2a3912a0b 000000000000 000000000000 1 5 6 1 1 79d7492df40a 2ed2a3912a0b 000000000000 checking changesets checking manifests crosschecking files in changesets and manifests checking files 2 files, 5 changesets, 4 total revisions