Mercurial > hg-stable
changeset 48181:1e98f9b5bc71
largefiles: add tr backup for largefilesdirstate
This will help us in automatically restoring the largefilesdirstate if a
transaction is rolled back.
Differential Revision: https://phab.mercurial-scm.org/D11611
| author | Pulkit Goyal <7895pulkit@gmail.com> |
|---|---|
| date | Mon, 19 Jul 2021 04:12:14 +0530 |
| parents | df3021c1f093 |
| children | 941fbaab5aff |
| files | hgext/largefiles/lfutil.py tests/test-largefiles-cache.t |
| diffstat | 2 files changed, 4 insertions(+), 0 deletions(-) [+] |
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--- a/hgext/largefiles/lfutil.py Mon Jul 19 04:11:08 2021 +0530 +++ b/hgext/largefiles/lfutil.py Mon Jul 19 04:12:14 2021 +0530 @@ -195,6 +195,8 @@ # (1) disable PENDING mode always # (lfdirstate isn't yet managed as a part of the transaction) # (2) avoid develwarn 'use dirstate.write with ....' + if tr: + tr.addbackup(b'largefiles/dirstate', location=b'plain') super(largefilesdirstate, self).write(None)
--- a/tests/test-largefiles-cache.t Mon Jul 19 04:11:08 2021 +0530 +++ b/tests/test-largefiles-cache.t Mon Jul 19 04:12:14 2021 +0530 @@ -185,10 +185,12 @@ $ find share_dst/.hg/largefiles/* | sort share_dst/.hg/largefiles/dirstate + share_dst/.hg/largefiles/undo.backup.dirstate $ find src/.hg/largefiles/* | egrep "(dirstate|$hash)" | sort src/.hg/largefiles/dirstate src/.hg/largefiles/e2fb5f2139d086ded2cb600d5a91a196e76bf020 + src/.hg/largefiles/undo.backup.dirstate Verify that backwards compatibility is maintained for old storage layout $ mv src/.hg/largefiles/$hash share_dst/.hg/largefiles