From owner-freebsd-current  Thu Nov 29 14: 8:43 2001
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Date: Thu, 29 Nov 2001 17:08:31 -0500 (EST)
From: Kenneth Wayne Culver <culverk@wam.umd.edu>
To: Dan Nelson <dnelson@allantgroup.com>
Cc: Kenneth Culver <culverk@yumyumyum.org>,
	freebsd-current@FreeBSD.ORG
Subject: Re: linuxulator unimplemented syscalls
In-Reply-To: <20011129182012.GF99933@dan.emsphone.com>
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On Thu, 29 Nov 2001, Dan Nelson wrote:

> In the last episode (Nov 28), Kenneth Culver said:
> > I was just wondering if the following syscalls had any chance of being 
> > implemented anytime soon?
> > 
> > linux: syscall ftruncate64 is obsoleted or not implemented (pid=5695)
> > linux: syscall mmap2 is obsoleted or not implemented (pid=5691)
> > linux: 'ioctl' fd=6, cmd=0x7201 ('r',1) not implemented
> > 
> > I'm wondering because I wanted to use the new transgaming winex to
> > run windows games (which would allow me to remove windows completely
> > from my computer) but it won't run because these syscalls aren't
> > supported.
> > 
> > I'm running -CURRENT from a few days ago, with the linux_base-7.1 linux 
> > libraries. Thanks.
> 
> >From Linux headers:
> 
> #define TUNIOCGETINFO  0x7201  /* get version of driver & capabilities of tuner */
> 
> Doubtful that its failure will affect you.  I assume ftruncate64()
> should map almost directly onto our ftruncate().  Not sure what mmap2()
> is.
> 
Well, I switched to the linux_base-6.1 libs and all but the 0x7201 error
stopped occuring, but still the same problem, winex says it can't open the
the file that I'm trying to execute.

Ken


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