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[ruby/reline] Fix reline on Solaris

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Solaris requires that the pointer errret_int is alined to an integer,
however, with VWA, strings are no longer aligned to an integer, so use a
Fiddle::Pointer with a malloc'd region instead.

5fcd89ab0c
This commit is contained in:
Peter Zhu 2022-01-07 22:34:54 -05:00 • committed by git
parent 0ca00e2cb7
commit 09cfc653b7
1 changed files with 2 additions and 2 deletions
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lib/reline/terminfo.rb
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@ -92,9 +92,9 @@ module Reline::Terminfo
end end
def self.setupterm(term, fildes) def self.setupterm(term, fildes)
errret_int = String.new("\x00" * 8, encoding: 'ASCII-8BIT') errret_int = Fiddle::Pointer.malloc(Fiddle::SIZEOF_INT)
ret = @setupterm.(term, fildes, errret_int) ret = @setupterm.(term, fildes, errret_int)
errret = errret_int.unpack1('i') errret = errret_int[0, Fiddle::SIZEOF_INT].unpack1('i')
case ret case ret
when 0 # OK when 0 # OK
0 0