Mercurial > hg
view tests/test-up-local-change.out @ 5909:f45f7390c1c5
strip: calculate list of extra nodes to save and pass it to changegroupsubset
When we remove revision N from the repository, all revisions >= N are
affected: either it's a descendant from N and will also be removed, or
it's not a descendant of N and will be renumbered.
As a consequence, we have to (at least temporarily) remove all filelog
and manifest revisions that have a linkrev >= N, readding some of them
later.
Unfortunately, it's possible to have a revlog with two revisions
r1 and r2 such that r1 < r2, but linkrev(r1) > linkrev(r2). If we try
to strip revision linkrev(r1) from the repository, we'll also lose
revision r2 when we truncate this revlog.
We already use changegroupsubset to create a temporary changegroup
containing the revisions that have to be restored, but that function is
unable to detect that we also wanted to save the r2 in the case above.
So we manually calculate these extra nodes and pass it to changegroupsubset.
This should fix issue764.
author | Alexis S. L. Carvalho <alexis@cecm.usp.br> |
---|---|
date | Sat, 19 Jan 2008 18:01:16 -0200 |
parents | 3d1f9dcecdea |
children | 5af5f0f9d724 |
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adding a 1 files updated, 0 files merged, 0 files removed, 0 files unresolved 0 files updated, 0 files merged, 0 files removed, 0 files unresolved diff -r 33aaa84a386b a --- a/a +++ b/a @@ -1,1 +1,1 @@ -a +abc adding b M a changeset: 0:33aaa84a386b user: test date: Mon Jan 12 13:46:40 1970 +0000 summary: 1 resolving manifests overwrite False partial False ancestor 33aaa84a386b local 33aaa84a386b+ remote 802f095af299 searching for copies back to rev 1 unmatched files in other: b a: versions differ -> m b: remote created -> g merging a my a@33aaa84a386b+ other a@802f095af299 ancestor a@33aaa84a386b getting b 1 files updated, 1 files merged, 0 files removed, 0 files unresolved changeset: 1:802f095af299 tag: tip user: test date: Mon Jan 12 13:46:40 1970 +0000 summary: 2 resolving manifests overwrite False partial False ancestor 33aaa84a386b local 802f095af299+ remote 33aaa84a386b b: remote deleted -> r removing b 0 files updated, 0 files merged, 1 files removed, 0 files unresolved changeset: 0:33aaa84a386b user: test date: Mon Jan 12 13:46:40 1970 +0000 summary: 1 abort: there is nothing to merge - use "hg update" instead failed changeset: 0:33aaa84a386b user: test date: Mon Jan 12 13:46:40 1970 +0000 summary: 1 resolving manifests overwrite False partial False ancestor 33aaa84a386b local 33aaa84a386b+ remote 802f095af299 searching for copies back to rev 1 unmatched files in other: b a: versions differ -> m b: remote created -> g merging a my a@33aaa84a386b+ other a@802f095af299 ancestor a@33aaa84a386b getting b 1 files updated, 1 files merged, 0 files removed, 0 files unresolved changeset: 1:802f095af299 tag: tip user: test date: Mon Jan 12 13:46:40 1970 +0000 summary: 2 changeset: 1:802f095af299 tag: tip user: test date: Mon Jan 12 13:46:40 1970 +0000 files: a b description: 2 changeset: 0:33aaa84a386b user: test date: Mon Jan 12 13:46:40 1970 +0000 files: a description: 1 diff -r 802f095af299 a --- a/a +++ b/a @@ -1,1 +1,1 @@ -a2 +abc 1 files updated, 0 files merged, 1 files removed, 0 files unresolved adding b M a changeset: 1:802f095af299 user: test date: Mon Jan 12 13:46:40 1970 +0000 summary: 2 abort: update spans branches, use 'hg merge' or 'hg update -C' to lose changes failed abort: outstanding uncommitted changes failed resolving manifests overwrite False partial False ancestor 33aaa84a386b local 802f095af299+ remote 030602aee63d searching for copies back to rev 1 a: versions differ -> m b: versions differ -> m merging a my a@802f095af299+ other a@030602aee63d ancestor a@33aaa84a386b merging b my b@802f095af299+ other b@030602aee63d ancestor b@000000000000 0 files updated, 2 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) changeset: 1:802f095af299 user: test date: Mon Jan 12 13:46:40 1970 +0000 summary: 2 changeset: 2:030602aee63d tag: tip parent: 0:33aaa84a386b user: test date: Mon Jan 12 13:46:40 1970 +0000 summary: 3 diff -r 802f095af299 a --- a/a +++ b/a @@ -1,1 +1,1 @@ -a2 +abc adding a pulling from ../a requesting all changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files 1 files updated, 0 files merged, 0 files removed, 0 files unresolved