Mercurial > public > mercurial-scm > hg-stable
diff tests/test-largefiles-cache.t @ 26823:45e8bd2f36f0 stable
largefiles: check hash of files in the store before copying to working dir
If the store somehow got corrupted, users could end up in weird situations that
were very hard to recover from or lead to propagation of the corruption.
Instead, spend the extra time checking the hash when copying to the working
directory. If it doesn't match, emit a warning, and don't put wrong content in
the working directory.
| author | Mads Kiilerich <madski@unity3d.com> |
|---|---|
| date | Fri, 23 Oct 2015 21:27:29 +0200 |
| parents | d881c072050a |
| children | 30db531e4146 |
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--- a/tests/test-largefiles-cache.t Fri Oct 23 21:27:29 2015 +0200 +++ b/tests/test-largefiles-cache.t Fri Oct 23 21:27:29 2015 +0200 @@ -191,13 +191,12 @@ e2fb5f2139d086ded2cb600d5a91a196e76bf020 $ mv .hg/largefiles/e2fb5f2139d086ded2cb600d5a91a196e76bf020 .. $ echo corruption > .hg/largefiles/e2fb5f2139d086ded2cb600d5a91a196e76bf020 -(the following update will put the corrupted file into the working directory -where it will show up as a change) $ hg up -C getting changed largefiles - 1 largefiles updated, 0 removed + large: data corruption in $TESTTMP/src/.hg/largefiles/e2fb5f2139d086ded2cb600d5a91a196e76bf020 with hash 6a7bb2556144babe3899b25e5428123735bb1e27 + 0 largefiles updated, 0 removed 0 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg st - M large + ! large ? z $ rm .hg/largefiles/e2fb5f2139d086ded2cb600d5a91a196e76bf020