Mercurial > hg
view tests/test-bookmarks-strip.t @ 18625:2cbd27f4f3c4
dirstate: walk returns None for files that have a symlink in their path
Previously dirstate.walk would return a stat object for files in the dmap
that have a symlink to a directory in their path. Now it will return None
to indicate that they are no longer considered part of the repository. This
currently only affects walks that traverse the entire directory tree (ex:
hg status) and not walks that only list the contents of the dmap (ex: hg diff).
In a situation like this:
mkdir foo && touch foo/a && hg commit -Am "a"
mv foo bar
ln -s bar foo
'hg status' will now show '! foo/a', whereas before it incorrectly considered
'foo/a' to be unchanged.
In addition to making 'hg status' report the correct information, this will
allow callers to dirstate.walk to not have to detect symlinks themselves,
which can be very expensive.
author | Durham Goode <durham@fb.com> |
---|---|
date | Mon, 04 Feb 2013 14:27:15 -0800 |
parents | b682997d6944 |
children | ca275f7ec576 |
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$ echo "[extensions]" >> $HGRCPATH $ echo "mq=" >> $HGRCPATH $ hg init $ echo qqq>qqq.txt rollback dry run without rollback information $ hg rollback no rollback information available [1] add file $ hg add adding qqq.txt commit first revision $ hg ci -m 1 set bookmark $ hg book test $ echo www>>qqq.txt commit second revision $ hg ci -m 2 set bookmark $ hg book test2 update to -2 (deactivates the active bookmark) $ hg update -r -2 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo eee>>qqq.txt commit new head $ hg ci -m 3 created new head bookmarks updated? $ hg book test 1:25e1ee7a0081 test2 1:25e1ee7a0081 strip to revision 1 $ hg strip 1 saved backup bundle to $TESTTMP/.hg/strip-backup/*-backup.hg (glob) list bookmarks $ hg book test 0:5c9ad3787638 test2 0:5c9ad3787638 immediate rollback and reentrancy issue $ echo "mq=!" >> $HGRCPATH $ hg init repo $ cd repo $ echo a > a $ hg ci -Am adda adding a $ echo b > b $ hg ci -Am addb adding b $ hg bookmarks markb $ hg rollback repository tip rolled back to revision 0 (undo commit) working directory now based on revision 0 are you there? $ hg bookmarks no bookmarks set can we commit? (issue2692) $ echo c > c $ hg ci -Am rockon adding c can you be added again? $ hg bookmarks markb $ hg bookmarks * markb 1:fdb34407462c rollback dry run with rollback information $ hg rollback -n repository tip rolled back to revision 0 (undo commit) $ hg bookmarks * markb 1:fdb34407462c rollback dry run with rollback information and no commit undo $ rm .hg/store/undo $ hg rollback -n no rollback information available [1] $ hg bookmarks * markb 1:fdb34407462c $ cd ..