diff options
| author | normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-01-04 20:45:14 +0000 |
|---|---|---|
| committer | normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-01-04 20:45:14 +0000 |
| commit | dc59c76898a6b6c3f87ec176660cb30fb2935370 (patch) | |
| tree | b9bc561d416c83d61b08a7e0088a408632dd44dc /ext/stringio/stringio.c | |
| parent | 812c5798e22fad779849561d14a8956434234114 (diff) | |
stringio: binmode sets encoding to ASCII-8BIT
This should match the behavior of IO#binmode as far
as treating content as ASCII-8BIT (binary).
* 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/trunk@53435 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/stringio/stringio.c')
| -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 |