Date: Mon, 15 Dec 2003 11:59:57 -0800 From: Max Khon <fjoe@FreeBSD.org> To: Alexander Zagrebin <alexz@visp.ru> Cc: imura@ryu16.org Subject: Re: RELENG_5_2 ntfs mounting problem Message-ID: <20031215195957.GC22232@FreeBSD.org> In-Reply-To: <200312121243.11908.alexz@visp.ru> References: <200312121243.11908.alexz@visp.ru>
next in thread | previous in thread | raw e-mail | index | archive | help
Hello!
On Fri, Dec 12, 2003 at 12:43:11PM +0300, Alexander Zagrebin wrote:
I forward this to Ryuichiro Imura (he is kiconv maintainer and have recently
got his commit bit back).
> The FreeBSD 5.2-RC has problem with russian (cyrillic) file names on NTFS
> volumes.
> If the file name is "ัะตัั" (hex: 0xd4 0xc5 0xd3 0xd4), then after mounting its
> name looks like 0xff 0xd4 0xff 0xc5 0xff 0xd3 0xff 0xd4, so file is
> inaccessible.
> I reason is in function "wchar ntfs_u28" (file ntfs_subr.c).
> This function returns value of outbuf (char), converted to wchar. The highest
> bit of russian characters (koi8-r encoding) is always 1, so this conversion
> works incorrectly (data type char is signed).
>
> This patch solves the problem.
> =====================================================
> --- ntfs_subr.c.orig Fri Dec 12 12:00:31 2003
> +++ ntfs_subr.c Fri Dec 12 11:47:32 2003
> @@ -2143,7 +2143,8 @@
> struct ntfsmount *ntmp,
> wchar wc)
> {
> - char *p, *outp, inbuf[3], outbuf[3];
> + char *p, *outp, inbuf[3];
> + unsigned char outbuf[3];
> size_t ilen, olen;
>
> if (ntfs_iconv && ntmp->ntm_ic_u2l) {
> =====================================================
>
> Alexander Zagrebin
> --
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20031215195957.GC22232>