|
|
#testcases dirstate-v1 dirstate-v2
|
|
|
|
|
|
#if dirstate-v2
|
|
|
$ cat >> $HGRCPATH << EOF
|
|
|
> [format]
|
|
|
> use-dirstate-v2=1
|
|
|
> [storage]
|
|
|
> dirstate-v2.slow-path=allow
|
|
|
> EOF
|
|
|
#endif
|
|
|
|
|
|
Checking the size/permissions/file-type of files stored in the
|
|
|
dirstate after an update where the files are changed concurrently
|
|
|
outside of hg's control.
|
|
|
|
|
|
$ hg init repo
|
|
|
$ cd repo
|
|
|
$ echo a > a
|
|
|
$ hg commit -qAm _
|
|
|
$ echo aa > a
|
|
|
$ hg commit -m _
|
|
|
|
|
|
$ hg debugdirstate --no-dates
|
|
|
n 644 3 (set |unset) a (re)
|
|
|
|
|
|
$ cat >> $TESTTMP/dirstaterace.py << EOF
|
|
|
> from mercurial import (
|
|
|
> extensions,
|
|
|
> merge,
|
|
|
> )
|
|
|
> def extsetup(ui):
|
|
|
> extensions.wrapfunction(merge, 'applyupdates', wrap)
|
|
|
> def wrap(orig, *args, **kwargs):
|
|
|
> res = orig(*args, **kwargs)
|
|
|
> with open("a", "w"):
|
|
|
> pass # just truncate the file
|
|
|
> return res
|
|
|
> EOF
|
|
|
|
|
|
Do an update where file 'a' is changed between hg writing it to disk
|
|
|
and hg writing the dirstate. The dirstate is correct nonetheless, and
|
|
|
so hg status correctly shows a as clean.
|
|
|
|
|
|
$ hg up -r 0 --config extensions.race=$TESTTMP/dirstaterace.py
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
$ hg debugdirstate --no-dates
|
|
|
n 644 2 (set |unset) a (re)
|
|
|
$ echo a > a; hg status; hg diff
|
|
|
|
