bugGNU Octave - Bugs: bug #44922, Cannot change directory path of...

 
 

bug #44922: Cannot change directory path of which have Japanese Character

Submitted by:  Tatsuro MATSUOKA <tmacchant>
Submitted on:  Sat 25 Apr 2015 12:33:23 AM UTC  
 
Category: InterpreterSeverity: 3 - Normal
Priority: 5 - NormalItem Group: Other
Status: DuplicateAssigned to: None
Originator Name: Tatsuro MATUOKAOpen/Closed: Closed
Release: 4.0.0Operating System: Microsoft Windows

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Tue 22 Dec 2015 04:26:39 PM UTC, comment #6:

Closing since marked as a duplicate of bug #42036.

Mike Miller <mtmiller>
Project Administrator
Tue 02 Jun 2015 04:45:53 PM UTC, comment #5:

Retagging release from 4.0.0-rc3 to 4.0.0.

John W. Eaton <jwe>
Project Administrator
Sun 26 Apr 2015 11:07:56 PM UTC, comment #4:

My guess seemed not to be correct.
On usb memory (FAT 32), there was no difference of results compared to those on the NTFS file system.

Tatsuro MATSUOKA <tmacchant>
Sat 25 Apr 2015 02:43:40 PM UTC, comment #3:

It sounds like a good guess. Can you get a USB memory stick and format it with one of the old file systems like FAT16 and see whether Japanese characters in the filenames on the USB stick make a difference? That would show whether it is unicode/ASCII or something else going on.

Rik <rik5>
Project Administrator
Sat 25 Apr 2015 09:27:34 AM UTC, comment #2:

> Is this a duplicate of bug #42036:


Sorry for the duplicated post.

> Files and directories with non-ASCII characters not handled correctly on Windows?


Yes. For ver. 3.8, only on the cli version, non-ASCII characters can be handled.

Windows now internally uses unicode for the NTFS file system but not the older FAT12, FAT16, and FAT32 file systems.
https://msdn.microsoft.com/ja-jp/library/windows/desktop/dd317748(v=vs.85).aspx

Is the above related?

Tatsuro MATSUOKA <tmacchant>
Sat 25 Apr 2015 06:05:23 AM UTC, comment #1:

Is this a duplicate of bug #42036: Files and directories with non-ASCII characters not handled correctly on Windows?

Rik <rik5>
Project Administrator
Sat 25 Apr 2015 12:33:23 AM UTC, original submission:

On octave 4.0.0-rc3 for MS-windows, one cannot change directory path of which have Japanese Character.

For gui, see attachment file.

For cli, I tried

but the result was:

For octave 3.8, one cannot change directory path of which have Japanese Character on gui but can change on cli.

Perhaps this is not particular to the Japanese characters.
But I cannot try on Chinese or other multi-byte characters system.

Note that on Ubuntu, I can use the path name which contains Japanese characters. This is windows specific issue.

Tatsuro MATSUOKA <tmacchant>

 

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  • -unavailable- added by mtmiller (Posted a comment)
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  • -unavailable- added by jwe (Posted a comment)
  • -unavailable- added by rik5 (Posted a comment)
  • -unavailable- added by tmacchant (Submitted the item)
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    Follow 6 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Tue 22 Dec 2015 04:26:39 PM UTCmtmillerOpen/ClosedOpen=>Closed
    Wed 01 Jul 2015 04:03:26 PM UTCtiagomaCarbon-Copy-=>Added tiagoma
    Tue 02 Jun 2015 04:45:53 PM UTCjweRelease4.0.0-rc3=>4.0.0
    Sat 25 Apr 2015 02:40:55 PM UTCrik5StatusNone=>Duplicate
      Dependencies-=>Depends on bugs #42036
    Sat 25 Apr 2015 12:33:23 AM UTCtmacchantAttached File-=>Added octave-gui_4.0.0rc3_win.png, #33776

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