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Date: Mon, 19 Mar 2007 12:46:56 +0900 From: OGAWA Hirofumi <hirofumi@...l.parknet.co.jp> To: "Alexander E. Patrakov" <patrakov@....usu.ru> Cc: LKML <linux-kernel@...r.kernel.org>, Andrew Morton <akpm@...l.org>, agalakhov@...lrs.uran.ru, Kay Sievers <kay.sievers@...y.org> Subject: Re: [PATCH] Sanitize filesystem NLS handling "Alexander E. Patrakov" <patrakov@....usu.ru> writes: >> You allow to set any nls to codepage? If so, it is not good. > > I did this because it involved less changes. Only FAT treats codepage as a > number. All other filesystems already allow arbitrary NLS as a codepage > mount parameter. I'm saying here, it is not good for vfat. >> No, utf-8 makes completely wrong entry. It's more wrong than other nls. > > For any non-UTF-8 based locales, the other NLS is correct and utf8 indeed > would produce completely wrong characters. But for UTF-8 based locales, utf8 > is the only correct iocharset. No, iocharset=utf8 is wrong always. >>> * Makes CONFIG_NLS_DEFAULT and CONFIG_CODEPAGE_DEFAULT adjustable at >>> runtime via the following mechanisms: >> >> The configurable sounds sane, and it may help some case. But, it should >> not be system global. At least, I think the default would be per-filesystem, >> otherwise some configs seems to be needed for other filesystem after all. > > OK, now I see that your primary objection is to merging options, and > disagree (incorrect locale setup on your side is suspected). For meaningful > discussion, I want to see the following: > > 1) Output of "locale -a" > 2) Output of "yes --help" from the same terminal > 3) The correct iocharset and codepage for mounting FAT filesystems on USB > flash drives that are known readable under Windows (here "correct" = "ls in > this terminal shows filenames correctly"). > 4) The same for SMB filesystems. Ah, ok. I'm thinking one locale is not enough, at least for now. Why I can't use utf8 for jfs or something, and use other nls for vfat? -- OGAWA Hirofumi <hirofumi@...l.parknet.co.jp> - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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