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From: <sanjayl@mindspring.com>
To: cygwin@cygwin.com
Subject: Process does not respond to signals on read() of win32 handle.
Date: Wed, 06 Nov 2002 10:50:00 -0000	[thread overview]
Message-ID: <Springmail.0994.1036608644.0.87003600@webmail.atl.earthlink.net> (raw)

I have a program that opens a Win2k driver using CreateFile and then
associates it with a file desciprtor using cygwin_attach_handle_to_fd().
I then do a read() on the descriptor. At this point the program stops
responding to CTRL-Cs etc. until something is written to the device and
the read() returns.  Only then is the signal caught and the process exits.

I have tried the same program in a pure Win32  environment using CreateFile()
and ReadFile() calls, and things seem to
work as expected.

Any help would be greatly appreciated.

Thanks in advance,
Sanjay

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             reply	other threads:[~2002-11-06 18:50 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-11-06 10:50 sanjayl [this message]
2002-11-06 11:29 Harig, Mark A.
2002-11-06 16:09 sanjayl
2002-11-06 18:16 ` Christopher Faylor
2002-11-06 16:30 Harig, Mark A.
2002-11-06 18:07 ` Christopher Faylor
2002-11-06 16:40 sanjayl

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