[Commented On] D12202: status: fix hg status race against file deletion

[aalekseyev (Arseniy Alekseyev)]

aalekseyev added a comment.


  This is a bug that leads to `hg status` wrongly saying that the whole directory is deleted even though only some of the files in it was deleted (potentially one of the ignored files, in which case the status could even be clean).
  I tested it using the following command:
  
    (mkdir r; cd r; hg init; echo 'd/x*' > .hgignore; mkdir d; touch d/x{1..10000}; hg status --config 'extensions.sparse=!' & rm d/*; wait; cd ..; rm -r r)
  
  Without this patch, this prints "d: No such file or directory". With this patch it does not.

REPOSITORY
  rHG Mercurial

CHANGES SINCE LAST ACTION
  https://phab.mercurial-scm.org/D12202/new/

REVISION DETAIL
  https://phab.mercurial-scm.org/D12202

To: aalekseyev, #hg-reviewers
Cc: mercurial-patches
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