Mercurial > hg
view tests/test-clone-r.out @ 5378:8a2915f57dfc
convert: add a mode where mercurial_sink skips empty revisions.
The getchanges function of some converter_source classes can return
some false positives. I.e. they sometimes claim that a file "foo"
was changed in some revision, even though its contents are still the
same.
convert_svn is particularly bad, but I think this can also happen with
convert_cvs and, at least in theory, with mercurial_source.
For regular conversions this is not really a problem - as long as
getfile returns the right contents, we'll get a converted revision
with the right contents. But when we use --filemap, this could lead
to superfluous revisions being converted.
Instead of fixing every converter_source, I decided to change
mercurial_sink to work around this problem.
When --filemap is used, we're interested only in revisions that touch
some specific files. If a revision doesn't change any of these files,
then we're not interested in it (at least for revisions with a single
parent; merges are special).
For mercurial_sink, we abuse this property and rollback a commit if
the manifest text hasn't changed. This avoids duplicating the logic
from localrepo.filecommit to detect unchanged files.
author | Alexis S. L. Carvalho <alexis@cecm.usp.br> |
---|---|
date | Thu, 04 Oct 2007 23:21:37 -0300 |
parents | b2ae81a7df29 |
children | 4b0c9c674707 |
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved 1 files updated, 0 files merged, 2 files removed, 0 files unresolved rev offset length base linkrev nodeid p1 p2 0 0 3 0 0 362fef284ce2 000000000000 000000000000 1 3 5 1 1 125144f7e028 362fef284ce2 000000000000 2 8 7 2 2 4c982badb186 125144f7e028 000000000000 3 15 9 3 3 19b1fc555737 4c982badb186 000000000000 rev offset length base linkrev nodeid p1 p2 0 0 75 0 7 905359268f77 000000000000 000000000000 rev offset length base linkrev nodeid p1 p2 0 0 75 0 8 905359268f77 000000000000 000000000000 rev offset length base linkrev nodeid p1 p2 0 0 8 0 6 12ab3bcc5ea4 000000000000 000000000000 rev offset length base linkrev nodeid p1 p2 0 0 48 0 0 43eadb1d2d06 000000000000 000000000000 1 48 48 1 1 8b89697eba2c 43eadb1d2d06 000000000000 2 96 48 2 2 626a32663c2f 8b89697eba2c 000000000000 3 144 48 3 3 f54c32f13478 626a32663c2f 000000000000 4 192 58 3 6 de68e904d169 626a32663c2f 000000000000 5 250 68 3 7 3b45cc2ab868 de68e904d169 000000000000 6 318 54 6 8 24d86153a002 f54c32f13478 000000000000 checking changesets checking manifests crosschecking files in changesets and manifests checking files 4 files, 9 changesets, 7 total revisions 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 checking changesets checking manifests crosschecking files in changesets and manifests checking files 1 files, 1 changesets, 1 total revisions requesting all changes adding changesets adding manifests adding file changes added 2 changesets with 2 changes to 1 files 1 files updated, 0 files merged, 0 files removed, 0 files unresolved checking changesets checking manifests crosschecking files in changesets and manifests checking files 1 files, 2 changesets, 2 total revisions requesting all changes adding changesets adding manifests adding file changes added 3 changesets with 3 changes to 1 files 1 files updated, 0 files merged, 0 files removed, 0 files unresolved checking changesets checking manifests crosschecking files in changesets and manifests checking files 1 files, 3 changesets, 3 total revisions requesting all changes adding changesets adding manifests adding file changes added 4 changesets with 4 changes to 1 files 1 files updated, 0 files merged, 0 files removed, 0 files unresolved checking changesets checking manifests crosschecking files in changesets and manifests checking files 1 files, 4 changesets, 4 total revisions requesting all changes adding changesets adding manifests adding file changes added 2 changesets with 2 changes to 1 files 1 files updated, 0 files merged, 0 files removed, 0 files unresolved checking changesets checking manifests crosschecking files in changesets and manifests checking files 1 files, 2 changesets, 2 total revisions requesting all changes adding changesets adding manifests adding file changes added 3 changesets with 3 changes to 1 files 1 files updated, 0 files merged, 0 files removed, 0 files unresolved checking changesets checking manifests crosschecking files in changesets and manifests checking files 1 files, 3 changesets, 3 total revisions requesting all changes adding changesets adding manifests adding file changes added 4 changesets with 5 changes to 2 files 2 files updated, 0 files merged, 0 files removed, 0 files unresolved checking changesets checking manifests crosschecking files in changesets and manifests checking files 2 files, 4 changesets, 5 total revisions requesting all changes adding changesets adding manifests adding file changes added 5 changesets with 6 changes to 3 files 2 files updated, 0 files merged, 0 files removed, 0 files unresolved checking changesets checking manifests crosschecking files in changesets and manifests checking files 3 files, 5 changesets, 6 total revisions requesting all changes adding changesets adding manifests adding file changes added 5 changesets with 5 changes to 2 files 1 files updated, 0 files merged, 0 files removed, 0 files unresolved checking changesets checking manifests crosschecking files in changesets and manifests checking files 2 files, 5 changesets, 5 total revisions pulling from ../test-7 searching for changes adding changesets adding manifests adding file changes added 4 changesets with 2 changes to 3 files (+1 heads) (run 'hg heads' to see heads, 'hg merge' to merge) checking changesets checking manifests crosschecking files in changesets and manifests checking files 4 files, 9 changesets, 7 total revisions