lib: rename `standard` as `core`

[nit.git] / lib / standard / environ.nit

diff --git a/lib/standard/environ.nit b/lib/standard/environ.nit
deleted file mode 100644 (file)
index 4774878..0000000
--- a/lib/standard/environ.nit
+++ /dev/null
@@ -1,70 +0,0 @@
-# This file is part of NIT ( http://www.nitlanguage.org ).
-#
-# Copyright 2006 Floréal Morandat <morandat@lirmm.fr>
-# Copyright 2008 Jean Privat <jean@pryen.org>
-#
-# This file is free software, which comes along with NIT.  This software is
-# distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
-# without  even  the implied warranty of  MERCHANTABILITY or  FITNESS FOR A
-# PARTICULAR PURPOSE.  You can modify it is you want,  provided this header
-# is kept unaltered, and a notification of the changes is added.
-# You  are  allowed  to  redistribute it and sell it, alone or is a part of
-# another product.
-
-# Access to the environment variables of the process
-module environ
-
-import text
-import file
-
-# TODO prevoir une structure pour recup tout un environ, le modifier et le passer a process
-
-redef class String
-       # Return environment value for the symbol.
-       # If there is no such environment variable, then return ""
-       #
-       #     assert "PATH".environ     != ""
-       #     assert "NIT %\n".environ  == ""
-       fun environ: String
-       do
-               var res = self.to_cstring.get_environ
-               # FIXME: There is no proper way to handle NULL C string yet. What a pitty.
-               var nulstr = once ("".to_cstring.get_environ)
-               if res != nulstr then
-                       return res.to_s
-               else
-                       return ""
-               end
-       end
-
-       # Set the enviroment value of a variable.
-       #
-       #     "NITis".setenv("fun")
-       #     assert "NITis".environ  == "fun"
-       fun setenv(v: String) do to_cstring.setenv( v.to_cstring )
-
-       # Search for the program `self` in all directories from `PATH`
-       fun program_is_in_path: Bool
-       do
-               var full_path = "PATH".environ
-               var paths = full_path.split(":")
-               for path in paths do if path.file_exists then
-                       if path.join_path(self).file_exists then return true
-               end
-
-               return false
-       end
-end
-
-redef class NativeString
-       private fun get_environ: NativeString `{ return getenv(self); `}
-       private fun setenv(value: NativeString) `{ setenv(self, value, 1); `}
-end
-
-redef class Sys
-       redef init
-       do
-               var x = "NIT_SRAND".environ
-               if x != "" then srand_from(x.to_i)
-       end
-end