[Bug localedata/15616] New: Characters outside the Pinyin collation are incorrectly sorted

[Bug localedata/15616] New: Characters outside the Pinyin collation are incorrectly sorted

[mcaropreso@yammer-inc.com]

http://sourceware.org/bugzilla/show_bug.cgi?id=15616

            Bug ID: 15616
           Summary: Characters outside the Pinyin collation are
                    incorrectly sorted
           Product: glibc
           Version: 2.15
            Status: NEW
          Severity: normal
          Priority: P2
         Component: localedata
          Assignee: unassigned at sourceware dot org
          Reporter: mcaropreso@yammer-inc.com
                CC: libc-locales at sourceware dot org

Created attachment 7077
  --> http://sourceware.org/bugzilla/attachment.cgi?id=7077&action=edit
Test file

If you set LC_COLLATE to zh_CN and sort the attached file using:

sort testdata

you can see that characters not included into the pinyin collation
(/usr/share/i18n/locales/iso14651_t1_pinyin) are not sorted (they are left in
place)
For example, in the testfile we have 㐀","㐀丁" and "㐀且" and even if they start
with the same character they are not sorted together.

It would be useful to sort those characters according to their codepoint in
Unicode. I tried to put an UNDEFINED rule at the end of the iso14651_t1_pinyin
collation but it didn't fix the problem.

Mario

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[Bug localedata/15616] Characters outside the Pinyin collation are incorrectly sorted

[bluebat at member dot fsf.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=15616

趙惟倫 <bluebat at member dot fsf.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |bluebat at member dot fsf.org

--- Comment #1 from 趙惟倫 <bluebat at member dot fsf.org> ---
as #13063 report confirmed.
#16905 is another approach but untested.

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[Bug localedata/15616] Characters outside the Pinyin collation are incorrectly sorted

[fweimer at redhat dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=15616

Florian Weimer <fweimer at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
              Flags|                            |security-

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[Bug localedata/15616] Characters outside the Pinyin collation are incorrectly sorted

[bluebat at member dot fsf.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=15616

--- Comment #2 from Wei-Lun Chao <bluebat at member dot fsf.org> ---
Tested with patch from bug 17563 and get pass.

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