* encoding.c (rb_filesystem_encoding): use default external encoding

  for Unix.

* dir.c (dir_initialize): don't cache fs_encoding.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18622 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

3 files changed, 12 insertions, 9 deletions

diff --git a/ChangeLog b/ChangeLog
index 50735d36d8..f2d20969ef 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+Thu Aug 14 21:10:00 2008  Tanaka Akira  <akr@fsij.org>
+
+	* encoding.c (rb_filesystem_encoding): use default external encoding
+	  for Unix.
+
+	* dir.c (dir_initialize): don't cache fs_encoding.
+
 Thu Aug 14 20:58:57 2008  Tanaka Akira  <akr@fsij.org>
 
 	* transcode.c (rb_econv_open_by_transcoder_entries): renamed from
diff --git a/dir.c b/dir.c
index a3eed26c75..ea13490b21 100644
--- a/dir.c
+++ b/dir.c
@@ -333,17 +333,15 @@ static VALUE
 dir_initialize(int argc, VALUE *argv, VALUE dir)
 {
     struct dir_data *dp;
-    static rb_encoding *fs_encoding;
     rb_encoding  *extencoding;
     VALUE dirname, opt;
     static VALUE sym_extenc;
 
     if (!sym_extenc) {
 	sym_extenc = ID2SYM(rb_intern("external_encoding"));
-	fs_encoding = rb_filesystem_encoding();
     }
+    extencoding = rb_filesystem_encoding();
 
-    extencoding = fs_encoding;
     rb_scan_args(argc, argv, "11", &dirname, &opt);
 
     if (!NIL_P(opt)) {
diff --git a/encoding.c b/encoding.c
index d1cf17510d..ca08416fe6 100644
--- a/encoding.c
+++ b/encoding.c
@@ -962,16 +962,14 @@ rb_locale_encoding(void)
 rb_encoding *
 rb_filesystem_encoding(void)
 {
-    static rb_encoding *enc;
-    if (!enc) {
+    rb_encoding *enc;
 #if defined _WIN32
-	enc = rb_locale_encoding();
+    enc = rb_locale_encoding();
 #elif defined __APPLE__
-	enc = rb_enc_find("UTF8-MAC");
+    enc = rb_enc_find("UTF8-MAC");
 #else
-	enc = rb_locale_encoding();
+    enc = rb_default_external_encoding();
 #endif
-    }
     return enc;
 }