Mercurial > hg
changeset 49534:92892dff03f3
revlog: use the user facing filename as the display_id for filelogs
I had trouble isolating some LFS blob corruption detected by `hg verify` because
the traceback referenced a file, but with the `data/` prefix in the `.hg/store`
path, so it couldn't be located with the `file()` revset:
```
Traceback (most recent call last):
File "/mnt/d/mercurial/mercurial/revlog.py", line 3209, in verifyintegrity
_verify_revision(self, skipflags, state, node)
File "/mnt/d/mercurial/hgext/lfs/wrapper.py", line 246, in _verify_revision
orig(rl, skipflags, state, node)
File "/mnt/d/mercurial/mercurial/revlog.py", line 158, in _verify_revision
rl.revision(node)
File "/mnt/d/mercurial/mercurial/revlog.py", line 1816, in revision
return self._revisiondata(nodeorrev, _df)
File "/mnt/d/mercurial/mercurial/revlog.py", line 1870, in _revisiondata
self.checkhash(text, node, rev=rev)
File "/mnt/d/mercurial/mercurial/revlog.py", line 1996, in checkhash
% (self.display_id, pycompat.bytestr(revornode))
mercurial.error.RevlogError: integrity check failed on data/EXE/PPC/shrinksrec.exe:0
```
(I'm a little surprised it resulted in a stacktrace instead of just a message,
but that's a different issue. I'm also not sure how to trigger the simplestore
case, since IIUC, it's also a revlog based store.)
It's not clear how to handle the changelog and manifest (because the user
doesn't interact with them as a file), so those cases are left alone. The other
thing that would be nice to improve somehow is to indicate that the ":0" is a
revlog revision, not the changeset revision that users are used to. I'm not
sure how to handle the "or node" part though.
| author | Matt Harbison <matt_harbison@yahoo.com> |
|---|---|
| date | Wed, 19 Oct 2022 11:50:40 -0400 |
| parents | 8d6c8a9a91f8 |
| children | 7b6d3a9bd7be |
| files | mercurial/revlog.py tests/test-convert-filemap.t tests/test-convert-hg-source.t tests/test-lfs.t tests/test-narrow-exchange.t tests/test-verify.t |
| diffstat | 6 files changed, 24 insertions(+), 20 deletions(-) [+] |
line wrap: on
line diff
--- a/mercurial/revlog.py Wed Oct 19 11:24:20 2022 -0400 +++ b/mercurial/revlog.py Wed Oct 19 11:50:40 2022 -0400 @@ -44,6 +44,7 @@ FLAG_INLINE_DATA, INDEX_HEADER, KIND_CHANGELOG, + KIND_FILELOG, RANK_UNKNOWN, REVLOGV0, REVLOGV1, @@ -652,9 +653,12 @@ @util.propertycache def display_id(self): """The public facing "ID" of the revlog that we use in message""" - # Maybe we should build a user facing representation of - # revlog.target instead of using `self.radix` - return self.radix + if self.revlog_kind == KIND_FILELOG: + # Reference the file without the "data/" prefix, so it is familiar + # to the user. + return self.target[1] + else: + return self.radix def _get_decompressor(self, t): try:
--- a/tests/test-convert-filemap.t Wed Oct 19 11:24:20 2022 -0400 +++ b/tests/test-convert-filemap.t Wed Oct 19 11:50:40 2022 -0400 @@ -292,12 +292,12 @@ $ rm -rf source/.hg/store/data/dir/file4 #endif $ hg -q convert --filemap renames.fmap --datesort source dummydest - abort: data/dir/file3@e96dce0bc6a217656a3a410e5e6bec2c4f42bf7c: no match found (reporevlogstore !) + abort: dir/file3@e96dce0bc6a217656a3a410e5e6bec2c4f42bf7c: no match found (reporevlogstore !) abort: data/dir/file3/index@e96dce0bc6a2: no node (reposimplestore !) [50] $ hg -q convert --filemap renames.fmap --datesort --config convert.hg.ignoreerrors=1 source renames.repo - ignoring: data/dir/file3@e96dce0bc6a217656a3a410e5e6bec2c4f42bf7c: no match found (reporevlogstore !) - ignoring: data/dir/file4@6edd55f559cdce67132b12ca09e09cee08b60442: no match found (reporevlogstore !) + ignoring: dir/file3@e96dce0bc6a217656a3a410e5e6bec2c4f42bf7c: no match found (reporevlogstore !) + ignoring: dir/file4@6edd55f559cdce67132b12ca09e09cee08b60442: no match found (reporevlogstore !) ignoring: data/dir/file3/index@e96dce0bc6a2: no node (reposimplestore !) ignoring: data/dir/file4/index@6edd55f559cd: no node (reposimplestore !) $ hg up -q -R renames.repo
--- a/tests/test-convert-hg-source.t Wed Oct 19 11:24:20 2022 -0400 +++ b/tests/test-convert-hg-source.t Wed Oct 19 11:50:40 2022 -0400 @@ -182,7 +182,7 @@ sorting... converting... 4 init - ignoring: data/b@1e88685f5ddec574a34c70af492f95b6debc8741: no match found (reporevlogstore !) + ignoring: b@1e88685f5ddec574a34c70af492f95b6debc8741: no match found (reporevlogstore !) ignoring: data/b/index@1e88685f5dde: no node (reposimplestore !) 3 changeall 2 changebagain
--- a/tests/test-lfs.t Wed Oct 19 11:24:20 2022 -0400 +++ b/tests/test-lfs.t Wed Oct 19 11:50:40 2022 -0400 @@ -787,8 +787,8 @@ checking manifests crosschecking files in changesets and manifests checking files - l@1: unpacking 46a2f24864bc: integrity check failed on data/l:0 - large@0: unpacking 2c531e0992ff: integrity check failed on data/large:0 + l@1: unpacking 46a2f24864bc: integrity check failed on l:0 + large@0: unpacking 2c531e0992ff: integrity check failed on large:0 checked 5 changesets with 10 changes to 4 files 2 integrity errors encountered! (first damaged changeset appears to be 0) @@ -897,9 +897,9 @@ checking manifests crosschecking files in changesets and manifests checking files - l@1: unpacking 46a2f24864bc: integrity check failed on data/l:0 + l@1: unpacking 46a2f24864bc: integrity check failed on l:0 lfs: found 22f66a3fc0b9bf3f012c814303995ec07099b3a9ce02a7af84b5970811074a3b in the local lfs store - large@0: unpacking 2c531e0992ff: integrity check failed on data/large:0 + large@0: unpacking 2c531e0992ff: integrity check failed on large:0 lfs: found 89b6070915a3d573ff3599d1cda305bc5e38549b15c4847ab034169da66e1ca8 in the local lfs store lfs: found b1a6ea88da0017a0e77db139a54618986e9a2489bee24af9fe596de9daac498c in the local lfs store checked 5 changesets with 10 changes to 4 files @@ -941,8 +941,8 @@ checking manifests crosschecking files in changesets and manifests checking files - l@1: unpacking 46a2f24864bc: integrity check failed on data/l:0 - large@0: unpacking 2c531e0992ff: integrity check failed on data/large:0 + l@1: unpacking 46a2f24864bc: integrity check failed on l:0 + large@0: unpacking 2c531e0992ff: integrity check failed on large:0 checked 5 changesets with 10 changes to 4 files 2 integrity errors encountered! (first damaged changeset appears to be 0) @@ -967,9 +967,9 @@ checking manifests crosschecking files in changesets and manifests checking files - l@1: unpacking 46a2f24864bc: integrity check failed on data/l:0 + l@1: unpacking 46a2f24864bc: integrity check failed on l:0 lfs: found 22f66a3fc0b9bf3f012c814303995ec07099b3a9ce02a7af84b5970811074a3b in the local lfs store - large@0: unpacking 2c531e0992ff: integrity check failed on data/large:0 + large@0: unpacking 2c531e0992ff: integrity check failed on large:0 lfs: found 89b6070915a3d573ff3599d1cda305bc5e38549b15c4847ab034169da66e1ca8 in the local lfs store lfs: found b1a6ea88da0017a0e77db139a54618986e9a2489bee24af9fe596de9daac498c in the local lfs store checked 5 changesets with 10 changes to 4 files @@ -987,7 +987,7 @@ Accessing a corrupt file will complain $ hg --cwd fromcorrupt2 cat -r 0 large - abort: integrity check failed on data/large:0 + abort: integrity check failed on large:0 [50] lfs -> normal -> lfs round trip conversions are possible. The 'none()'
--- a/tests/test-narrow-exchange.t Wed Oct 19 11:24:20 2022 -0400 +++ b/tests/test-narrow-exchange.t Wed Oct 19 11:50:40 2022 -0400 @@ -218,8 +218,8 @@ remote: adding manifests remote: adding file changes remote: added 1 changesets with 0 changes to 0 files (no-lfs-on !) - remote: error: pretxnchangegroup.lfs hook raised an exception: data/inside2/f@f59b4e0218355383d2789196f1092abcf2262b0c: no match found (lfs-on !) + remote: error: pretxnchangegroup.lfs hook raised an exception: inside2/f@f59b4e0218355383d2789196f1092abcf2262b0c: no match found (lfs-on !) remote: transaction abort! (lfs-on !) remote: rollback completed (lfs-on !) - remote: abort: data/inside2/f@f59b4e0218355383d2789196f1092abcf2262b0c: no match found (lfs-on !) + remote: abort: inside2/f@f59b4e0218355383d2789196f1092abcf2262b0c: no match found (lfs-on !) abort: stream ended unexpectedly (got 0 bytes, expected 4) (lfs-on !)
--- a/tests/test-verify.t Wed Oct 19 11:24:20 2022 -0400 +++ b/tests/test-verify.t Wed Oct 19 11:50:40 2022 -0400 @@ -297,7 +297,7 @@ checking manifests crosschecking files in changesets and manifests checking files - a@1: broken revlog! (index data/a is corrupted) + a@1: broken revlog! (index a is corrupted) warning: orphan data file 'data/a.i' checked 2 changesets with 0 changes to 1 files 1 warnings encountered! @@ -350,7 +350,7 @@ checking manifests crosschecking files in changesets and manifests checking files - base64@0: unpacking 794cee7777cb: integrity check failed on data/base64:0 + base64@0: unpacking 794cee7777cb: integrity check failed on base64:0 checked 1 changesets with 1 changes to 1 files 1 integrity errors encountered! (first damaged changeset appears to be 0)