X-Recipient: archive-cygwin AT delorie DOT com X-Spam-Check-By: sourceware.org From: "Dave Korn" To: References: <7c5010d60805290558o3717c302u959dd34f396cdb81 AT mail DOT gmail DOT com> Subject: RE: serial ports not visible with 1.7 under Vista Date: Thu, 29 May 2008 15:14:45 +0100 Message-ID: <005a01c8c196$587b9b50$2708a8c0@CAM.ARTIMI.COM> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Office Outlook 11 In-Reply-To: <7c5010d60805290558o3717c302u959dd34f396cdb81@mail.gmail.com> Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com Giovanni Maruzzelli wrote on 29 May 2008 13:59: > I cannot see the serial ports (/dev/ttyS*), it seems that they do not > exist under Vista (tried both as a user with admin rights and as > Administrator, and tried also with AUC disabled). > > Is this a known bug? What, not checking errno? > int main (int argc, char* argv[]) > { > int tty; > > tty = open ("/dev/ttyS5", O_RDWR | O_NOCTTY | O_NONBLOCK); > > if (tty < 0) > { > printf ("Unable to open /dev/ttyS5\n"); > exit (1); > } > > close (tty); > > return 0; > } Yeh, that's one of the classics! ;-) cheers, DaveK -- Can't think of a witty .sigline today.... -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/