merge from trunk (r19984, r19985, r19991-r19998)

	* io.c (extract_binmode): new function to extract binmode/textmode
	  options from hash.

	* io.c (rb_io_extract_modeenc): use above function.

	* io.c (rb_io_s_pipe): recognize binmode/textmode options.

	* io.c (make_readconv): now can specify the size of cbuf.

	* io.c (read_all, appendline, io_getc, rb_io_ungetc): follow above
	  change.

	* win32/win32.c (rb_w32_pipe_exec): internal fds should be always
	  binmode.

	* test/ruby/test_file.rb (test_each_char_extended_file,
	  test_getbyte_extended_file): add tests.

	* test/ruby/test_file.rb (test_*_extended_file): test in default/text/
	  binary mode.

	* test/ruby/test_file.rb (test_para_gets_extended_file): output file
	  should be binmode.

	* test/ruby/test_io.rb (test_copy_stream, test_copy_stream_socket): skip
	  some tests if there isn't IO#nonblock=.

	* test/ruby/test_io.rb (test_close_on_exec): skip if there isn't
	  IO#close_on_exec=.

	* test/ruby/test_io.rb (test_bytes, test_readbyte): depend on binmode.

	* test/ruby/test_io.rb (test_sysopen): should specify the mode of
	  IO::for_fd if F_GETFL is not available.

	* test/ruby/test_io_m17n.rb (test_getc_invalid3): should set binmode if 
	  enc is not compatible with ASCII.

	* test/ruby/test_require.rb (test_require_too_long_filename): too long
	  commandline may be rejected by OS.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@19999 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

0 files changed, 0 insertions, 0 deletions