Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-tag.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> |
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date | Thu, 04 Oct 2007 23:21:37 -0300 |
parents | d69b1fb111b9 |
children |
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changeset: 0:0acdaf898367 tag: tip user: test date: Mon Jan 12 13:46:40 1970 +0000 summary: test changeset: 1:3ecf002a1c57 tag: tip user: test date: Mon Jan 12 13:46:40 1970 +0000 summary: Added tag bleah for changeset 0acdaf898367 changeset: 0:0acdaf898367 tag: bleah user: test date: Mon Jan 12 13:46:40 1970 +0000 summary: test abort: working copy of .hgtags is changed (please commit .hgtags manually) failed use of 'hg tag NAME [REV]' is deprecated, please use 'hg tag [-r REV] NAME' instead abort: use only one form to specify the revision failed use of 'hg tag NAME [REV]' is deprecated, please use 'hg tag [-r REV] NAME' instead 0acdaf8983679e0aac16e811534eb49d7ee1f2b4 bleah 0acdaf8983679e0aac16e811534eb49d7ee1f2b4 bleah0 3ecf002a1c572a2f3bb4e665417e60fca65bbd42 bleah1 0 files updated, 0 files merged, 1 files removed, 0 files unresolved 0acdaf8983679e0aac16e811534eb49d7ee1f2b4 foobar 3ecf002a1c572a2f3bb4e665417e60fca65bbd42 bleah1 abort: '\n' cannot be used in a tag name abort: ':' cannot be used in a tag name % issue 601 3ecf002a1c572a2f3bb4e665417e60fca65bbd42 bleah13ecf002a1c572a2f3bb4e665417e60fca65bbd42 bleah1 f68b039e72eacbb2e68b0543e1f6e50990aa2bb5 localnewline 0acdaf8983679e0aac16e811534eb49d7ee1f2b4 foobar0acdaf8983679e0aac16e811534eb49d7ee1f2b4 foobar 6ae703d793c8b1f097116869275ecd97b2977a2b newline