From: Nobuyoshi Nakada <nobu@...>
Date: 2012-03-12T06:44:04+09:00
Subject: [ruby-core:43237] [ruby-trunk - Bug #5570][Feedback] Encoding of environment variables on Windows


Issue #5570 has been updated by Nobuyoshi Nakada.

Status changed from Assigned to Feedback
Target version set to 2.0.0

Which codepage should be used there, ACP or OEMCP?
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Bug #5570: Encoding of environment variables on Windows
https://bugs.ruby-lang.org/issues/5570

Author: Nikolai Weibull
Status: Feedback
Priority: Normal
Assignee: Usaku NAKAMURA
Category: core
Target version: 2.0.0
ruby -v: ruby 1.9.3dev (2011-09-13 revision 33263) [i386-mingw32]


It seems that the filesystem encoding is forced upon environment variables.  There is, however, no guarantee that this encoding is the correct one.  Getenv() probably shouldn���t be used on Windows at all.  Using _wgetenv instead should guarantee that the returned result is encoded properly and it can then be converted to the filesystem encoding.


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