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.
largefiles: add comment about non-atomic working directory
When updating the working copy with a normal 'hg update', we also
don't use atomic writes.
tests: skip cvs tests with msys on windows
They will fail with weird 'ssh' errors.
convert: handle trailing slashes in filemap better (
issue3124)
tests: remove test-casecollision-i18n.t
The result of this test is quite suspect. Remove it for now as it now
correctly breaks on HFS+.
posix: fix HFS+ percent-encoding folding
We use 'ignore' rather than 'replace' so we don't have to deal with
u+FFFD in UTF-8 round-trip.
mail: use quoted-printable for mime encoding to avoid too long lines (
issue3075)
Quoted-printable was already used for the more critical patch mails, so it
should be fine for everything else as well.