From: Corinna Vinschen <corinna-cygwin@cygwin.com>
To: cygwin@cygwin.com
Subject: Re: realpath issue with native[strict] symlinks
Date: Wed, 12 May 2021 10:14:00 +0200 [thread overview]
Message-ID: <YJuOSIQV0L4QbGLX@calimero.vinschen.de> (raw)
In-Reply-To: <1515122016.20210512101026@yandex.ru>
On May 12 10:10, Andrey Repin via Cygwin wrote:
> Greetings, Corinna Vinschen via Cygwin!
>
> > I reworked the code handling native symlinks to handle virtual drives
> > as well. It might even be a tiny bit quicker now.
>
> > The changes have a behavioral change, but I think this is for the
> > better: Virtual drives are not treated as drives anymore, but as
> > symlinks. Given they are just pointers to other drives or directories,
> > tha't much closer to reality. I. e., in case of my above virtual drive
> > T:, what you'll see in the /cygdrive dir (unless your cygdrive prefix is
> > / only) is this:
>
> > $ ls /cygdrive
> > $ ls -lG /mnt
> > total 16
> > d---r-x---+ 1 TrustedInstaller 0 Apr 29 21:07 c
> > drwxr-xr-x 1 corinna 0 Dec 31 1979 e
> > lrwxrwxrwx 1 corinna 32 May 6 20:43 t -> /cygdrive/c/cygwin64/home/corinna/tmp
>
> > I uploaded new developer snapshots to https://cygwin.com/snapshots/
> > for testing.
>
> Interesting effect.
> I do have fstab entry
> none / cygdrive noacl,binary,nouser,posix=0 0 0
> And this is what I see with and without changes.
>
> (3.2.0)
> $ ls -ld /proc/cygdrive/{a..z} 2> /dev/null
> drwxr-x--- 1 anrdaemon None 0 апр 22 23:12 /proc/cygdrive/c
> drwxr-x--- 1 anrdaemon None 0 апр 30 18:05 /proc/cygdrive/d
> drwxr-x--- 1 anrdaemon None 0 апр 22 23:11 /proc/cygdrive/e
> drwxr-x--- 1 anrdaemon None 0 май 11 21:27 /proc/cygdrive/w
> drwxr-x--- 1 anrdaemon None 0 фев 14 2018 /proc/cygdrive/y
> drwxr-x--- 1 anrdaemon None 0 май 12 03:59 /proc/cygdrive/z
>
> (snapshot)
> $ ls -ld /proc/cygdrive/{a..z} 2> /dev/null
> drwxr-x--- 1 anrdaemon None 0 апр 22 23:12 /proc/cygdrive/c
> drwxr-x--- 1 anrdaemon None 0 апр 30 18:05 /proc/cygdrive/d
> drwxr-x--- 1 anrdaemon None 0 апр 22 23:11 /proc/cygdrive/e
> drwxr-x--- 1 anrdaemon None 0 май 11 21:27 /proc/cygdrive/w
> lrwxrwxrwx 1 anrdaemon None 35 фев 14 2018 /proc/cygdrive/y -> //HOSTING64.DARKDRAGON.LAN/wwwroot/
> lrwxrwxrwx 1 anrdaemon None 35 май 12 03:59 /proc/cygdrive/z -> //DAEMON1.DARKDRAGON.LAN/anrdaemon/
Great, this is the Tip of the Day!
> I think I like these changes.
> Thank you very much.
You're welcome.
Corinna
next prev parent reply other threads:[~2021-05-12 8:14 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-27 5:44 Orgad Shaneh
2021-05-04 19:52 ` Orgad Shaneh
2021-05-06 17:44 ` Corinna Vinschen
2021-05-06 18:36 ` Orgad Shaneh
2021-05-07 21:20 ` Corinna Vinschen
2021-05-09 11:35 ` Orgad Shaneh
2021-05-10 7:50 ` Corinna Vinschen
2021-05-12 7:10 ` Andrey Repin
2021-05-12 8:14 ` Corinna Vinschen [this message]
-- strict thread matches above, loose matches on Subject: below --
2021-05-27 20:21 Jeremy Drake
2021-05-28 19:23 ` Jeremy Drake
2021-06-08 0:01 ` Jeremy Drake
2021-05-18 20:01 Jeremy Drake
2021-05-19 12:42 ` Corinna Vinschen
2021-05-15 4:12 Jeremy Drake
2021-05-17 10:12 ` Corinna Vinschen
2021-04-18 7:59 Orgad Shaneh
2021-04-19 12:58 ` Corinna Vinschen
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