Mercurial > hg-stable
changeset 49410:486b8a383100 stable
dirstate-v2: display a possible issue with transaction
If we backup the dirstate without the data file, we can end up in an
inconsistent state of the transaction is rolled back.
| author | Pierre-Yves David <pierre-yves.david@octobus.net> |
|---|---|
| date | Wed, 31 Aug 2022 05:48:32 +0200 |
| parents | 6b4ad07b4d69 |
| children | 0705afae6253 |
| files | tests/test-dirstate.t |
| diffstat | 1 files changed, 38 insertions(+), 0 deletions(-) [+] |
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--- a/tests/test-dirstate.t Wed Aug 31 05:36:53 2022 +0200 +++ b/tests/test-dirstate.t Wed Aug 31 05:48:32 2022 +0200 @@ -213,3 +213,41 @@ #endif +Transaction compatibility +------------------------- + +The transaction preserves the dirstate. +We should make sure all of it (docket + data) is preserved + +#if dirstate-v2 + $ hg commit -m 'bli' +#endif + + $ hg update --quiet + $ hg revert --all --quiet + $ rm -f a + $ echo foo > foo + $ hg add foo + $ hg commit -m foo + +#if dirstate-v2 + $ uid=$(find_dirstate_uuid) + $ touch bar + $ while [ uid = $(find_dirstate_uuid) ]; do + > hg add bar; + > hg remove bar; + > done; + $ rm bar +#endif + $ hg rollback + repository tip rolled back to revision 1 (undo commit) + working directory now based on revision 1 + +#if dirstate-v1 + $ hg status + A foo +#else + $ hg status + abort: $ENOENT$: '*/.hg/dirstate.*' (glob) (known-bad-output !) + [255] +#endif