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Fix -e script encoding

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* ruby.c (process_options): convert -e script to the encoding
  given by a command line option on Windows.  assume it is the
  expected encoding.  [ruby-dev:49461] [Bug #11900]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54785 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2016-04-26 14:35:24 +00:00
parent 68c661b8e5
commit 6ef87aa633
3 changed files with 53 additions and 2 deletions
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6
ChangeLog
View file

@ -1,3 +1,9 @@
Tue Apr 26 23:35:23 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
* ruby.c (process_options): convert -e script to the encoding
given by a command line option on Windows. assume it is the
expected encoding. [ruby-dev:49461] [Bug #11900]
Tue Apr 26 21:11:02 2016 Tanaka Akira <akr@fsij.org>
* numeric.c (rb_int_lshift): {Fixnum,Bignum}#<< is unified into

21
ruby.c
View file

@ -1414,6 +1414,9 @@ process_options(int argc, char **argv, struct cmdline_options *opt)
VALUE parser;
const rb_iseq_t *iseq;
rb_encoding *enc, *lenc;
#if UTF8_PATH
rb_encoding *uenc, *ienc = 0;
#endif
const char *s;
char fbuf[MAXPATHLEN];
int i = (int)proc_options(argc, argv, opt, 0);
@ -1525,6 +1528,9 @@ process_options(int argc, char **argv, struct cmdline_options *opt)
enc = rb_enc_from_index(opt->intern.enc.index);
rb_enc_set_default_internal(rb_enc_from_encoding(enc));
opt->intern.enc.index = -1;
#if UTF8_PATH
ienc = enc;
#endif
}
rb_enc_associate(opt->script_name, lenc);
rb_obj_freeze(opt->script_name);
@ -1559,8 +1565,11 @@ process_options(int argc, char **argv, struct cmdline_options *opt)
#undef SET_COMPILE_OPTION
}
#if UTF8_PATH
opt->script_name = str_conv_enc(opt->script_name, rb_utf8_encoding(), lenc);
opt->script = RSTRING_PTR(opt->script_name);
uenc = rb_utf8_encoding();
if (uenc != lenc) {
opt->script_name = str_conv_enc(opt->script_name, uenc, lenc);
opt->script = RSTRING_PTR(opt->script_name);
}
#endif
ruby_set_argv(argc, argv);
process_sflag(&opt->sflag);
@ -1578,7 +1587,15 @@ process_options(int argc, char **argv, struct cmdline_options *opt)
}
else {
eenc = lenc;
#if UTF8_PATH
if (ienc) eenc = ienc;
#endif
}
#if UTF8_PATH
if (eenc != uenc) {
opt->e_script = str_conv_enc(opt->e_script, uenc, eenc);
}
#endif
rb_enc_associate(opt->e_script, eenc);
if (!(opt->dump & ~DUMP_BIT(version_v))) {
ruby_set_script_name(opt->script_name);

28
test/ruby/test_rubyoptions.rb
View file

@ -768,6 +768,34 @@ class TestRubyOptions < Test::Unit::TestCase
assert_in_out_err(["-e", "puts ARGV", "*.txt"], "", ougai)
end
end
def assert_e_script_encoding(str, args = [])
cmds = [
EnvUtil::LANG_ENVS.inject({}) {|h, k| h[k] = ENV[k]; h},
*args,
'-e', "s = '#{str}'",
'-e', 'puts s.encoding.name',
'-e', 'puts s.dump',
]
assert_in_out_err(cmds, "", [str.encoding.name, str.dump], [],
"#{str.encoding}:#{str.dump} #{args.inspect}")
end
# tested codepages: 437 850 852 855 932 65001
# Since the codepage is shared all processes per conhost.exe, do
# not chcp, or parallel test may break.
def test_locale_codepage
locale = Encoding.find("locale")
list = %W"\u{c7} \u{452} \u{3066 3059 3068}"
list.each do |s|
assert_e_script_encoding(s, %w[-U])
end
list.each do |s|
s = s.encode(locale) rescue next
assert_e_script_encoding(s)
assert_e_script_encoding(s, %W[-E#{locale.name}])
end
end
when /cygwin/
def test_command_line_non_ascii
assert_separately([{"LC_ALL"=>"ja_JP.SJIS"}, "-", "\u{3042}".encode("SJIS")], <<-"end;")