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dir.c: compose HFS file names

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* dir.c (dir_each): compose HFS file names from
  UTF8-MAC. [ruby-core:48745] [Bug #7267]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40868 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu 2013-05-20 18:11:23 +00:00
parent a7092270da
commit 1891b60f26
3 changed files with 42 additions and 1 deletions
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5
ChangeLog
View file

@ -1,3 +1,8 @@
Tue May 21 03:11:18 2013 Nobuyoshi Nakada <nobu@ruby-lang.org>
* dir.c (dir_each): compose HFS file names from
UTF8-MAC. [ruby-core:48745] [Bug #7267]
Tue May 21 03:08:52 2013 Nobuyoshi Nakada <nobu@ruby-lang.org>
* test/ruby/envutil.rb (assert_separately): require envutil in the

18
dir.c
View file

@ -663,12 +663,28 @@ dir_each(VALUE dir)
struct dir_data *dirp;
struct dirent *dp;
IF_HAVE_READDIR_R(DEFINE_STRUCT_DIRENT entry);
IF_HAVE_HFS(int hfs_p);
RETURN_ENUMERATOR(dir, 0, 0);
GetDIR(dir, dirp);
rewinddir(dirp->dir);
IF_HAVE_HFS(hfs_p = !NIL_P(dirp->path) && is_hfs(RSTRING_PTR(dirp->path)));
while (READDIR(dirp->dir, dirp->enc, &STRUCT_DIRENT(entry), dp)) {
rb_yield(rb_external_str_new_with_enc(dp->d_name, NAMLEN(dp), dirp->enc));
const char *name = dp->d_name;
size_t namlen = NAMLEN(dp);
VALUE path;
#if HAVE_HFS
VALUE utf8str = Qnil;
rb_encoding *utf8mac = 0;
if (hfs_p && has_nonascii(name, namlen) && (utf8mac = rb_utf8mac_encoding()) != 0) {
utf8str = rb_str_conv_enc(rb_tainted_str_new(name, namlen),
utf8mac, rb_utf8_encoding());
RSTRING_GETMEM(utf8str, name, namlen);
}
#endif
path = rb_external_str_new_with_enc(name, namlen, dirp->enc);
IF_HAVE_HFS(if (!NIL_P(utf8str)) rb_str_resize(utf8str, 0));
rb_yield(path);
if (dirp->dir == NULL) dir_closed();
}
return dir;

20
test/ruby/test_dir_m17n.rb
View file

@ -305,4 +305,24 @@ class TestDir_M17N < Test::Unit::TestCase
end
}
end
def test_entries_compose
bug7267 = '[ruby-core:48745] [Bug #7267]'
pp = Object.new.extend(Test::Unit::Assertions)
def pp.mu_pp(ary) #:nodoc:
'[' << ary.map {|str| "#{str.dump}(#{str.encoding})"}.join(', ') << ']'
end
with_tmpdir {|d|
orig = %W"d\u{e9}tente x\u{304c 304e 3050 3052 3054}"
orig.each {|n| open(n, "w") {}}
if /mswin|mingw/ =~ RUBY_PLATFORM
opts = {:encoding => Encoding.default_external}
orig.map! {|o| o.encode(Encoding.find("filesystem")) rescue o.tr("^a-z", "?")}
end
ents = Dir.entries(".", opts).reject {|n| /\A\./ =~ n}
pp.assert_equal(orig, ents, bug7267)
}
end
end