diff options
-rw-r--r-- | ChangeLog | 4 | ||||
-rw-r--r-- | io.c | 2 | ||||
-rw-r--r-- | test/ruby/test_io_m17n.rb | 9 | ||||
-rw-r--r-- | version.h | 2 |
4 files changed, 15 insertions, 2 deletions
@@ -1,3 +1,7 @@ +Sat Jun 11 18:02:09 2011 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * io.c (io_getc): should be 7bit if ascii. fixes #4557 + Sat Jun 11 16:28:25 2011 Kouhei Sutou <kou@cozmixng.org> * lib/rexml/formatters/pretty.rb @@ -2851,7 +2851,7 @@ io_getc(rb_io_t *fptr, rb_encoding *enc) } else { io_shift_cbuf(fptr, MBCLEN_CHARFOUND_LEN(r), &str); - cr = ENC_CODERANGE_VALID; + cr = ISASCII(r) ? ENC_CODERANGE_7BIT : ENC_CODERANGE_VALID; } str = io_enc_str(str, fptr); ENC_CODERANGE_SET(str, cr); diff --git a/test/ruby/test_io_m17n.rb b/test/ruby/test_io_m17n.rb index 39e6dd6538..ec51956155 100644 --- a/test/ruby/test_io_m17n.rb +++ b/test/ruby/test_io_m17n.rb @@ -2047,5 +2047,14 @@ EOT r.close end) end + + def test_getc_ascii_only + bug4557 = '[ruby-core:35630]' + c = with_tmpdir { + open("a", "wb") {|f| f.puts "a"} + open("a", "rt") {|f| f.getc} + } + assert(c.ascii_only?, "should be ascii_only #{bug4557}") + end end @@ -1,5 +1,5 @@ #define RUBY_VERSION "1.9.2" -#define RUBY_PATCHLEVEL 279 +#define RUBY_PATCHLEVEL 280 #define RUBY_VERSION_MAJOR 1 #define RUBY_VERSION_MINOR 9 #define RUBY_VERSION_TEENY 1 |