Avoid extra filelogs entries.
Right now, there are some situations in which localrepo.filecommit can
create filelog entries even though they're not needed. For example:
- permissions for a file have changed;
- qrefresh can create a filelog entry identical to its parent (see the
added test);
- convert-repo creates extra filelog entries in every merge where the
first parent has added files (for example, changeset ebebe9577a1a of
the kernel repo added extra filelog entries to files in the
arch/blackfin directory, even though the merge should only touch the
drivers/ata directory). This makes "hg log file" in a converted repo
less useful than it could be, since it may mention many merges that
don't actually touch that specific file.
They all come from the same basic problem: localrepo.commit (through
filecommit) creates new filelog entries for all files passed to it
(except for some cases during a merge).
Patch and test case provided by Benoit.
This should fix issue351.
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
1 files updated, 0 files merged, 2 files removed, 0 files unresolved
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
4 files, 9 changesets, 7 total revisions
searching for changes
adding changesets
adding manifests
adding file changes
added 0 changesets with 0 changes to 4 files
(run 'hg update' to get a working copy)
changeset: -1:000000000000
tag: tip
user:
date: Thu Jan 01 00:00:00 1970 +0000
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
0 files, 0 changesets, 0 total revisions
pulling from ../full.hg
searching for changes
no changes found
pulling from ../full.hg
requesting all changes
adding changesets
adding manifests
adding file changes
added 9 changesets with 7 changes to 4 files (+1 heads)
(run 'hg heads' to see heads, 'hg merge' to merge)
rolling back last transaction
pulling from ../full.hg
requesting all changes
adding changesets
adding manifests
adding file changes
added 9 changesets with 7 changes to 4 files (+1 heads)
(run 'hg heads' to see heads, 'hg merge' to merge)
changeset: 8:836ac62537ab
tag: tip
parent: 3:ac69c658229d
user: test
date: Mon Jan 12 13:46:40 1970 +0000
summary: 0.3m
changeset: 7:80fe151401c2
user: test
date: Mon Jan 12 13:46:40 1970 +0000
summary: 1.3m
changeset: 6:1e3f6b843bd6
user: test
date: Mon Jan 12 13:46:40 1970 +0000
summary: 1.3
changeset: 5:024e4e7df376
user: test
date: Mon Jan 12 13:46:40 1970 +0000
summary: 1.2
changeset: 4:5f4f3ceb285e
parent: 0:5649c9d34dd8
user: test
date: Mon Jan 12 13:46:40 1970 +0000
summary: 1.1
changeset: 3:ac69c658229d
user: test
date: Mon Jan 12 13:46:40 1970 +0000
summary: 0.3
changeset: 2:d62976ca1e50
user: test
date: Mon Jan 12 13:46:40 1970 +0000
summary: 0.2
changeset: 1:10b2180f755b
user: test
date: Mon Jan 12 13:46:40 1970 +0000
summary: 0.1
changeset: 0:5649c9d34dd8
user: test
date: Mon Jan 12 13:46:40 1970 +0000
summary: 0.0
changegroup hook: HG_NODE=5649c9d34dd87d0ecb5fd39672128376e83b22e1 HG_SOURCE=pull HG_URL=bundle:../full.hg
pulling from bundle://../full.hg
requesting all changes
adding changesets
adding manifests
adding file changes
added 9 changesets with 7 changes to 4 files (+1 heads)
(run 'hg heads' to see heads, 'hg merge' to merge)
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
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
changeset: 8:836ac62537ab
tag: tip
parent: 3:ac69c658229d
user: test
date: Mon Jan 12 13:46:40 1970 +0000
summary: 0.3m
changeset: 7:80fe151401c2
user: test
date: Mon Jan 12 13:46:40 1970 +0000
summary: 1.3m
changeset: 6:1e3f6b843bd6
user: test
date: Mon Jan 12 13:46:40 1970 +0000
summary: 1.3
changeset: 5:024e4e7df376
user: test
date: Mon Jan 12 13:46:40 1970 +0000
summary: 1.2
changeset: 4:5f4f3ceb285e
parent: 0:5649c9d34dd8
user: test
date: Mon Jan 12 13:46:40 1970 +0000
summary: 1.1
changeset: 3:ac69c658229d
user: test
date: Mon Jan 12 13:46:40 1970 +0000
summary: 0.3
changeset: 2:d62976ca1e50
user: test
date: Mon Jan 12 13:46:40 1970 +0000
summary: 0.2
changeset: 1:10b2180f755b
user: test
date: Mon Jan 12 13:46:40 1970 +0000
summary: 0.1
changeset: 0:5649c9d34dd8
user: test
date: Mon Jan 12 13:46:40 1970 +0000
summary: 0.0
comparing with bundle://../full.hg
searching for changes
changeset: 4:5f4f3ceb285e
parent: 0:5649c9d34dd8
user: test
date: Mon Jan 12 13:46:40 1970 +0000
summary: 1.1
changeset: 5:024e4e7df376
user: test
date: Mon Jan 12 13:46:40 1970 +0000
summary: 1.2
changeset: 6:1e3f6b843bd6
user: test
date: Mon Jan 12 13:46:40 1970 +0000
summary: 1.3
changeset: 7:80fe151401c2
user: test
date: Mon Jan 12 13:46:40 1970 +0000
summary: 1.3m
changeset: 8:836ac62537ab
tag: tip
parent: 3:ac69c658229d
user: test
date: Mon Jan 12 13:46:40 1970 +0000
summary: 0.3m
comparing with ../partial2
searching for changes
changeset: 4:5f4f3ceb285e
parent: 0:5649c9d34dd8
user: test
date: Mon Jan 12 13:46:40 1970 +0000
summary: 1.1
changeset: 5:024e4e7df376
user: test
date: Mon Jan 12 13:46:40 1970 +0000
summary: 1.2
changeset: 6:1e3f6b843bd6
user: test
date: Mon Jan 12 13:46:40 1970 +0000
summary: 1.3
changeset: 7:80fe151401c2
user: test
date: Mon Jan 12 13:46:40 1970 +0000
summary: 1.3m
changeset: 8:836ac62537ab
tag: tip
parent: 3:ac69c658229d
user: test
date: Mon Jan 12 13:46:40 1970 +0000
summary: 0.3m
abort: No such file or directory: ../does-not-exist.hg
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
searching for changes
comparing with ../bundle.hg
searching for changes
changeset: 2:ed1b79f46b9a
tag: tip
parent: 0:bbd179dfa0a7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: change foo