view tests/test-config-case.t @ 15571:809788118aa2 stable

largefiles: write .hg/largefiles/ files atomically

Before, it was possible to create a

  .hg/largefiles/hash

file with truncated content, i.e., content where

  SHA-1(content) != hash

This breaks the fundamental invariant in largefiles that the file
content for files in .hg/largefiles hash to the filename.

  $ echo '[Section]' >> $HGRCPATH
  $ echo 'KeY = Case Sensitive' >> $HGRCPATH
  $ echo 'key = lower case' >> $HGRCPATH

  $ hg showconfig Section
  Section.KeY=Case Sensitive
  Section.key=lower case