Re: [1.7] Pipes intermittently lose data on Cygwin 1.7

2008-12-23 Thread Lawrence Mayer
On 081223 10:59, Christopher Faylor wrote: I'm uploading a new version of the DLL now. Please give it a try. It should be there in 5 - 10 minutes. http://cygwin.com/snapshots/ Bug appears fixed in current snapshot cygwin-inst-20081223! Thanks Christopher! I appreciate your work. I'm espec

Re: [1.7] Pipes intermittently lose data on Cygwin 1.7

2008-12-23 Thread Christopher Faylor
On Mon, Dec 22, 2008 at 04:27:14PM -0800, Lawrence Mayer wrote: Too bad. Since I can't duplicate the problem it will be difficult to fix it. > >>> Have you tried running the examples I provided in my original post >>> (with foo = ~ 5MB text file) on a DOS shell (cmd.exe)? > >> Yes. That

Re: [1.7] Pipes intermittently lose data on Cygwin 1.7

2008-12-22 Thread Lawrence Mayer
On 081222 19:02, Allan Schrum wrote: Would it be worth trying to heavily load one of your computers to see if the problem presents itself differently? It is obvious that your systems are fast! Allan, at your suggestion, I repeated the trials on Computer 1 (details in previous post) under two

RE: [1.7] Pipes intermittently lose data on Cygwin 1.7

2008-12-22 Thread Allan Schrum
> -Original Message- > From: cygwin-ow...@cygwin.com [mailto:cygwin-ow...@cygwin.com] On > Behalf Of Lawrence Mayer > Sent: Monday, December 22, 2008 9:28 PM > To: cygwin@cygwin.com > Subject: Re: [1.7] Pipes intermittently lose data on Cygwin 1.7 > > On 081222 1

Re: [1.7] Pipes intermittently lose data on Cygwin 1.7

2008-12-22 Thread Lawrence Mayer
On 081222 16:48, Allan Schrum wrote: The numbers 5,132,288 and 5,138,895 are multiples of 4096. Thanks for writing Allan. I think you mean 5,132,288 and 5,136,384 (the two output sizes) are multiples of 4096. Lawrence: what is the hardware that your are running this test upon? What other p

RE: [1.7] Pipes intermittently lose data on Cygwin 1.7

2008-12-22 Thread Allan Schrum
> > >> Not yet. The bug is still present in the current snapshot > >> cygwin-inst-20081220.tar.bz2. Thanks for trying to fix it and for > >> responding to my post. > > > On 081222 10:47, Christopher Faylor wrote: > > Too bad. Since I can't duplicate the problem it will be difficult to > > fix i

Re: [1.7] Pipes intermittently lose data on Cygwin 1.7

2008-12-22 Thread Lawrence Mayer
Too bad. Since I can't duplicate the problem it will be difficult to fix it. Have you tried running the examples I provided in my original post (with foo = ~ 5MB text file) on a DOS shell (cmd.exe)? Yes. That's what I meant by "I can't duplicate the problem". Just ran current snapshot cy

Re: [1.7] Pipes intermittently lose data on Cygwin 1.7

2008-12-22 Thread Christopher Faylor
On Mon, Dec 22, 2008 at 12:06:16PM -0800, Lawrence Mayer wrote: >>> Not yet. The bug is still present in the current snapshot >>> cygwin-inst-20081220.tar.bz2. Thanks for trying to fix it and for >>> responding to my post. > >On 081222 10:47, Christopher Faylor wrote: >>Too bad. Since I can't dupl

Re: [1.7] Pipes intermittently lose data on Cygwin 1.7

2008-12-22 Thread Christopher Faylor
On Mon, Dec 22, 2008 at 10:31:50AM -0800, Lawrence Mayer wrote: >> On Sat, Dec 20, 2008 at 12:31:26PM -0800, Lawrence Mayer wrote: >>> This bug appears specific to Cygwin 1.7 pipes on Win32 DOS (cmd.exe or >>> command.exe). Cygwin 1.7 pipes on bash 3.2.48-21 or zsh 4.3.9-1 seem to >>> work fine. >

Re: [1.7] Pipes intermittently lose data on Cygwin 1.7

2008-12-22 Thread Lawrence Mayer
On Sat, Dec 20, 2008 at 12:31:26PM -0800, Lawrence Mayer wrote: This bug appears specific to Cygwin 1.7 pipes on Win32 DOS (cmd.exe or command.exe). Cygwin 1.7 pipes on bash 3.2.48-21 or zsh 4.3.9-1 seem to work fine. On 081222 09:31, Christopher Faylor wrote: This may be fixed in the current

Re: [1.7] Pipes intermittently lose data on Cygwin 1.7

2008-12-22 Thread Christopher Faylor
On Sat, Dec 20, 2008 at 12:31:26PM -0800, Lawrence Mayer wrote: > This bug appears specific to Cygwin 1.7 pipes on Win32 DOS (cmd.exe or > command.exe). Cygwin 1.7 pipes on bash 3.2.48-21 or zsh 4.3.9-1 seem to > work fine. This may be fixed in the current Cygwin snapshot. I think I closed up a

Re: [1.7] Pipes intermittently lose data on Cygwin 1.7

2008-12-20 Thread Lawrence Mayer
This bug appears specific to Cygwin 1.7 pipes on Win32 DOS (cmd.exe or command.exe). Cygwin 1.7 pipes on bash 3.2.48-21 or zsh 4.3.9-1 seem to work fine. As mentioned in my previous post, this bug appears new to Cygwin 1.7 and not present in Cygwin 1.5.25-15. Greetings, Lawrence -- Unsubscr

[1.7] Pipes intermittently lose data on Cygwin 1.7

2008-12-20 Thread Lawrence Mayer
Pipes intermittently lose data on Cygwin 1.7.0-35 and -36. This bug appears generic to pipes under Cygwin 1.7 and not limited to any particular app. To reproduce this bug, create a ~ 5 MB text file foo. tr \32 \0 < foo | tr \0 \32 > bar should make bar = foo. But intermittently, bar is trunca