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| author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-03-29 05:00:42 +0000 |
|---|---|---|
| committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-03-29 05:00:42 +0000 |
| commit | 7485f7467964570986efcc22f57da433ab48e959 (patch) | |
| tree | 52d899e4099f24264e5e28e5ba428b2b40718091 /ext | |
| parent | e6489da9e3ddf6b109aa3db22be414c84ec4afab (diff) | |
merge revision(s) 53435: [Backport #11945]
* ext/stringio/stringio.c (strio_binmode): implement to set encoding
* test/stringio/test_stringio.rb (test_binmode): new test
[ruby-core:72699] [Bug #11945]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_3@54353 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext')
| -rw-r--r-- | ext/stringio/stringio.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/ext/stringio/stringio.c b/ext/stringio/stringio.c index 23c4356f97..bd83ea207b 100644 --- a/ext/stringio/stringio.c +++ b/ext/stringio/stringio.c @@ -493,7 +493,18 @@ strio_set_lineno(VALUE self, VALUE lineno) return lineno; } -#define strio_binmode strio_self +static VALUE +strio_binmode(VALUE self) +{ + struct StringIO *ptr = StringIO(self); + rb_encoding *enc = rb_ascii8bit_encoding(); + + ptr->enc = enc; + if (WRITABLE(self)) { + rb_enc_associate(ptr->string, enc); + } + return self; +} #define strio_fcntl strio_unimpl |