Fix copies reporting in log and convert.
If copy logged in file revision, we report copy for changeset only
if file revisions linkrev points back to the changeset in question
or both changeset parents contain different file revisions.
This fixes extra copies reported when executable bit was changed for
previously copied file.
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
searching for copies back to rev 1
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
searching for copies back to rev 1
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