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file.c: use rb_str_conv_enc

* file.c (rb_str_encode_ospath): simplify using rb_str_conv_enc().

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42181 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2013-07-26 04:02:01 +00:00
parent 320a0dd218
commit f375a8b40e
2 changed files with 8 additions and 9 deletions

View file

@ -1,4 +1,6 @@
Fri Jul 26 13:01:04 2013 Nobuyoshi Nakada <nobu@ruby-lang.org>
Fri Jul 26 13:01:57 2013 Nobuyoshi Nakada <nobu@ruby-lang.org>
* file.c (rb_str_encode_ospath): simplify using rb_str_conv_enc().
* win32/file.c (fix_string_encoding): simplify with rb_str_conv_enc().

13
file.c
View file

@ -229,15 +229,12 @@ rb_str_encode_ospath(VALUE path)
{
#ifdef _WIN32
rb_encoding *enc = rb_enc_get(path);
if (enc != rb_ascii8bit_encoding()) {
rb_encoding *utf8 = rb_utf8_encoding();
if (enc != utf8)
path = rb_str_encode(path, rb_enc_from_encoding(utf8), 0, Qnil);
rb_encoding *utf8 = rb_utf8_encoding();
if (enc == rb_ascii8bit_encoding()) {
enc = rb_filesystem_encoding();
}
else if (RSTRING_LEN(path) > 0) {
path = rb_str_dup(path);
rb_enc_associate(path, rb_filesystem_encoding());
path = rb_str_encode(path, rb_enc_from_encoding(rb_utf8_encoding()), 0, Qnil);
if (enc != utf8) {
path = rb_str_conv_enc(path, enc, utf8);
}
#endif
return path;