RE: cygwin without Win32

2004-01-20 Thread Dave Korn


 -Original Message-
 From: [EMAIL PROTECTED] On Behalf Of Brian Dessent

 Larry Hall wrote:
 
  Has anybody actually measured how many 9x/Me Cygwin users 
 there are compared with NT and greater?
  
  No, not that has been reported to this list anyway.
 
 I wonder how close to an approximation of reality a simple 
 poll/form on the  cygwin.com front page would generate?
 
 Brian
 

  I wonder if running a script across the list archive to extract all the
cycheck output and counting the different systems that way would produce a
result with any meaning to it at all?



cheers, 
  DaveK
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Can't think of a witty .sigline today
 


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RE: cygwin without Win32

2004-01-20 Thread Igor Pechtchanski
On Tue, 20 Jan 2004, Dave Korn wrote:

  -Original Message-
  From: cygwin-owneratcygwindotcom On Behalf Of Brian Dessent
  ^^
Hmmm?

  Larry Hall wrote:
 
   Has anybody actually measured how many 9x/Me Cygwin users
  there are compared with NT and greater?
  
   No, not that has been reported to this list anyway.
 
  I wonder how close to an approximation of reality a simple
  poll/form on the  cygwin.com front page would generate?
 
  Brian

   I wonder if running a script across the list archive to extract all the
 cycheck output and counting the different systems that way would produce a
 result with any meaning to it at all?

 cheers,
   DaveK

Perhaps only which systems have more problems (or which systems have more
consciencious users that actually read http://cygwin.com/problems.html).
Igor
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Re: cygwin without Win32

2004-01-20 Thread Christopher Faylor
On Tue, Jan 20, 2004 at 08:23:47AM -0500, Igor Pechtchanski wrote:
On Tue, 20 Jan 2004, Dave Korn wrote:

  -Original Message-
  From: cygwin-owneratcygwindotcom On Behalf Of Brian Dessent
  ^^
Hmmm?

  Larry Hall wrote:
 
   Has anybody actually measured how many 9x/Me Cygwin users
  there are compared with NT and greater?
  
   No, not that has been reported to this list anyway.
 
  I wonder how close to an approximation of reality a simple
  poll/form on the  cygwin.com front page would generate?
 
  Brian

   I wonder if running a script across the list archive to extract all the
 cycheck output and counting the different systems that way would produce a
 result with any meaning to it at all?

Perhaps only which systems have more problems (or which systems have more
consciencious users that actually read http://cygwin.com/problems.html).

I guess I'll keep making the observation that any poll would be worthless
as long as people seem to be ignoring that fact and still coming up
with alternate ways of polling.

We are not dropping support for older Windows systems.

cgf

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RE: cygwin without Win32

2004-01-20 Thread Dave Korn
 -Original Message-
 From: cygwin-owner On Behalf Of Christopher Faylor

 I guess I'll keep making the observation that any poll would 
 be worthless as long as people seem to be ignoring that fact 
 and still coming up with alternate ways of polling.

  AFAIC the discussion has long since left behind any pretence of real-world
relevance and become a purely academic oh-I-wonder kind of thing about what
the actual balance of NT series vs. 9x series cygwin users.

 We are not dropping support for older Windows systems.

  Nothing I have said should be taken as condoning that option in any way.
Hell, dropping support for 9x is the sort of low-down dirty thing that only
someone like... oh, say, Microsoft... would consider doing...


cheers, 
  DaveK
-- 
Can't think of a witty .sigline today


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Cygwin without Win32

2004-01-19 Thread Dax Kelson
The newly released Microsoft Services For Unix (SFU v3.5) includes a new
highly tuned POSIX subsystem. MS says that UNIX apps using the POSIX
subsystem are within 10% performance of Windows apps using the Win32
subsystem. The security models also work together so that chmod/chown/su
and friends all work properly. It would be nice to see an implementation
of setfacl and getfacl.

Would there be any benefit to porting Cygwin to sit directly on top the
POSIX subsystem instead of going through the Win32 subsystem?

kernel - POSIX - cygwin (bash, et al)

instead of

kernel - WIN32 - cygwin.dll - cygwin (bash, et al)

Just curious.

Dax Kelson


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Re: cygwin without Win32

2004-01-19 Thread Christopher Faylor
On Mon, Jan 19, 2004 at 01:37:27PM -0700, Dax Kelson wrote:
The newly released Microsoft Services For Unix (SFU v3.5) includes a new
highly tuned POSIX subsystem. MS says that UNIX apps using the POSIX
subsystem are within 10% performance of Windows apps using the Win32
subsystem. The security models also work together so that chmod/chown/su
and friends all work properly. It would be nice to see an implementation
of setfacl and getfacl.

Would there be any benefit to porting Cygwin to sit directly on top the
POSIX subsystem instead of going through the Win32 subsystem?

There would certainly be a real detriment in the fact that cygwin would
stop working for Windows 95/98/Me.  If we could focus just on NT class
systems, there is all sorts of improvements that we could make.  I don't
think that all of the people using those systems would be too happy
with us, though, as much as I'd like to ditch them.

cgf

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Re: Cygwin without Win32

2004-01-19 Thread Larry Hall
At 03:37 PM 1/19/2004, Dax Kelson you wrote:
The newly released Microsoft Services For Unix (SFU v3.5) includes a new
highly tuned POSIX subsystem. MS says that UNIX apps using the POSIX
subsystem are within 10% performance of Windows apps using the Win32
subsystem. The security models also work together so that chmod/chown/su
and friends all work properly. It would be nice to see an implementation
of setfacl and getfacl.

Would there be any benefit to porting Cygwin to sit directly on top the
POSIX subsystem instead of going through the Win32 subsystem?

kernel - POSIX - cygwin (bash, et al)

instead of

kernel - WIN32 - cygwin.dll - cygwin (bash, et al)

Just curious.


Not if one wants to be able to write programs that use Win32 functionality
and Windows  NT. 


--
Larry Hall  http://www.rfk.com
RFK Partners, Inc.  (508) 893-9779 - RFK Office
838 Washington Street   (508) 893-9889 - FAX
Holliston, MA 01746 


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Re: cygwin without Win32

2004-01-19 Thread Larry Hall
At 07:12 PM 1/19/2004, Andrew DeFaria you wrote:
Christopher Faylor wrote:

On Mon, Jan 19, 2004 at 01:37:27PM -0700, Dax Kelson wrote:

The newly released Microsoft Services For Unix (SFU v3.5) includes a new highly 
tuned POSIX subsystem. MS says that UNIX apps using the POSIX subsystem are within 
10% performance of Windows apps using the Win32 subsystem. The security models also 
work together so that chmod/chown/su and friends all work properly. It would be 
nice to see an implementation of setfacl and getfacl.

Would there be any benefit to porting Cygwin to sit directly on top the POSIX 
subsystem instead of going through the Win32 subsystem?

There would certainly be a real detriment in the fact that cygwin would stop working 
for Windows 95/98/Me. If we could focus just on NT class systems, there is all sorts 
of improvements that we could make. I don't think that all of the people using those 
systems would be too happy with us, though, as much as I'd like to ditch them.

Has anybody actually measured how many 9x/Me Cygwin users there are compared with NT 
and greater?


No, not that has been reported to this list anyway.


--
Larry Hall  http://www.rfk.com
RFK Partners, Inc.  (508) 893-9779 - RFK Office
838 Washington Street   (508) 893-9889 - FAX
Holliston, MA 01746 


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Re: cygwin without Win32

2004-01-19 Thread Brian Dessent
Larry Hall wrote:

 Has anybody actually measured how many 9x/Me Cygwin users there are compared with 
 NT and greater?
 
 No, not that has been reported to this list anyway.

I wonder how close to an approximation of reality a simple poll/form on
the  cygwin.com front page would generate?

Brian

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Re: cygwin without Win32

2004-01-19 Thread Christopher Faylor
On Mon, Jan 19, 2004 at 04:41:13PM -0800, Brian Dessent wrote:
Larry Hall wrote:
Has anybody actually measured how many 9x/Me Cygwin users there are
compared with NT and greater?

No, not that has been reported to this list anyway.

I wonder how close to an approximation of reality a simple poll/form on
the cygwin.com front page would generate?

Since the end result would be status quo no matter what the poll showed,
it's hardly worth the time.

cgf

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Re: cygwin without Win32

2004-01-19 Thread Christopher Faylor
On Mon, Jan 19, 2004 at 04:12:25PM -0800, Andrew DeFaria wrote:
Christopher Faylor wrote:
There would certainly be a real detriment in the fact that cygwin 
would stop working for Windows 95/98/Me. If we could focus just on NT 
class systems, there is all sorts of improvements that we could make. 
I don't think that all of the people using those systems would be too 
happy with us, though, as much as I'd like to ditch them.

Has anybody actually measured how many 9x/Me Cygwin users there are 
compared with NT and greater?

The fact that Pierre Humblet uses Windows Me is reason enough for me to
keep it around.  I wouldn't want to lose his contributions to the
project and, perhaps more importantly, his ability to tolerate me when I
get crabby.

cgf

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Re: cygwin without Win32

2004-01-19 Thread Pierre A. Humblet
On Mon, Jan 19, 2004 at 08:36:42PM -0500, Christopher Faylor wrote:
 On Mon, Jan 19, 2004 at 04:12:25PM -0800, Andrew DeFaria wrote:
 Christopher Faylor wrote:
 There would certainly be a real detriment in the fact that cygwin 
 would stop working for Windows 95/98/Me. If we could focus just on NT 
 class systems, there is all sorts of improvements that we could make. 
 I don't think that all of the people using those systems would be too 
 happy with us, though, as much as I'd like to ditch them.
 
 Has anybody actually measured how many 9x/Me Cygwin users there are 
 compared with NT and greater?
 
 The fact that Pierre Humblet uses Windows Me is reason enough for me to
 keep it around.  I wouldn't want to lose his contributions to the
 project and, perhaps more importantly, his ability to tolerate me when I
 get crabby.

Thanks a lot, Chris. But according to
http://www.microsoft.com/windows/sfu/productinfo/sysreqs/default.asp
it won't work on NT4 and Windows XP Home Edition either. 
That increases the user population.

Now that 1.5.6 is out, I was just thinking that I should send you a refreshed
patch for [Patch]: Improving tty_list security (part 1).. 
Are you ready for that?

Pierre


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