Re: tcdrain

2006-05-11 Thread Karel Kulhavy
On Wed, May 10, 2006 at 05:14:30PM +0100, Dave Korn wrote: On 10 May 2006 14:05, Karel Kulhavy wrote: Hello It looks like tcdrain in cygwin doesn't wait until data are transmitted, but just drains the software buffer, and doesn't drain the buffer in the 16550A chip. Can you please

RE: tcdrain

2006-05-10 Thread Dave Korn
On 10 May 2006 14:05, Karel Kulhavy wrote: Hello It looks like tcdrain in cygwin doesn't wait until data are transmitted, but just drains the software buffer, and doesn't drain the buffer in the 16550A chip. Can you please confirm that this is really how Cygwin works? Nope, but I can

Re: tcdrain

2006-05-10 Thread Christopher Faylor
On Wed, May 10, 2006 at 03:04:41PM +0200, Karel Kulhavy wrote: It looks like tcdrain in cygwin doesn't wait until data are transmitted, but just drains the software buffer, and doesn't drain the buffer in the 16550A chip. Can you please confirm that this is really how Cygwin works? The source