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Date: | Thu, 15 Feb 2001 10:49:21 -0500 |
To: | Jean Delvare <delvare AT ensicaen DOT ismra DOT fr> |
From: | "Larry Hall (RFK Partners, Inc)" <lhall AT rfk DOT com> |
Subject: | Re: file descriptors opened as text files |
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mra.fr> | |
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At 09:36 AM 2/15/2001, Jean Delvare wrote: >But file descriptors being concerned, cygwin's behavior is just weird (my >opinion). The file desciptor is the lowest access level to the files. In >the unix world (the real one) there is simply no text mode defined for >file descriptors (which makes my program using O_BINARY unportable). It >looks like a Cygnus' invention, and will probably cause lots of trouble to >any developper porting applications using file descriptors - and there >must be a lot. I don't even think this behavior is POSIX compliant (but I >don't know how to check it). Its not a Cygwin invention. Its a MS one. Check out the documentation for open()/_open() on the MSDN. They use the _O_BINARY flag. Don't get me wrong. I hate text mode in all its forms. Perhaps Cygwin could've forgone its use here. Maybe not. However, doing so here follows the MS lead and wasn't a Cygwin concoction. Larry Hall lhall AT rfk DOT com RFK Partners, Inc. http://www.rfk.com 118 Washington Street (508) 893-9779 - RFK Office Holliston, MA 01746 (508) 893-9889 - FAX -- Want to unsubscribe from this list? Check out: http://cygwin.com/ml/#unsubscribe-simple
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