ruby/test/ruby/envutil.rb at 1184373d867f0e4792b3a6da11acfd2cf4c0b330 - archive/ruby - Eplg Git: Free And Private Git Hosting

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matz 1184373d86 * string.c (str_new4): should not preserve FL_TAINT status in the

internal shared string. [ruby-dev:21601]

* string.c (rb_str_new4): ditto.

* eval.c: use EXIT_SUCCESS and EXIT_FAILURE for exit values.

* process.c: ditto. [ruby-dev:38521]

* lib/debug.rb (debug_command): should enter emacs mode when
  assigned any value to the environment variable "EMACS".
  On Meadow, (getenv "EMACS") is "meadow".


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4749 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2003-10-13 13:05:24 +00:00

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Ruby

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 module EnvUtil
   def rubybin
     miniruby = "miniruby"
 .times do
       if File.exist? miniruby or File.exist? miniruby+".exe"
         return File.expand_path(miniruby)
       end
       miniruby = "../"+miniruby
     end
     "ruby"
   end
   module_function :rubybin
 end