Mailing-List: contact cygwin-help@sourceware.cygnus.com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@sources.redhat.com Delivered-To: mailing list cygwin@sources.redhat.com Subject: RE: accept() blocking MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Date: Thu, 10 Aug 2000 10:04:12 +1000 content-class: urn:content-classes:message X-MimeOLE: Produced By Microsoft Exchange V6.0.4368.4 Message-ID: <8600BF007197944F8DD3906E40CB42809060@itdomain001.itdomain.net.au> Thread-Topic: accept() blocking Thread-Index: AcACHRWlUiu/Q91lQE+AcWT+MfBMlgAP+GJQ From: "Robert Collins" To: "Matt Minnis" , Cc: Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by delorie.com id UAA06537 Matt, as per my previous response.. http://sources.redhat.com/ml/cygwin/2000-08/msg00315.html there is a workaround... http://sources.redhat.com/ml/cygwin-apps/2000-06/msg00044.html I haven't had time to look at checking the flags in the fcntl call and calling ioctl for non-blocking and related things (I'm not even sure that would be the best way to hadnle this - Comments anyone?) so I believe you have two choices to solve your problem .. work around it or submit a patch for cygwin1.dll Rob > -----Original Message----- > From: Matt Minnis [mailto:mminnis@prefres.com] > Sent: Thursday, 10 August 2000 2:15 AM > To: cygwin@sourceware.cygnus.com > Cc: cygwin@sourceware.cygnus.com > Subject: accept() blocking > > > I am having a problem. I am using cygwin 1.1.3 > > With a telnet socket opened as: > > *fd = socket(AF_INET,SOCK_STREAM,0); > > fcntl(*fd, F_SETFL, O_NONBLOCK); > > When I call accept(.....) like: > > int *status = malloc(sizeof(int)); > *status = accept(*fd, NULL, 0); > > The program will sit and wait for a telnet session to connect. If a > session is already connected, it will do the NONBLOCK like it > is supposed to. > > Thanks, > > Matt > > > Cthulhu for President. Why settle for a lesser evil? > > ========================================================= > Preferred Resources (314) 567-7600 phone > 701 Emerson rd. (314) 993-6699 fax > Suite 475 mminnis@prefres.com > St. Louis, MO > 63141 > ========================================================= > > > -- > Want to unsubscribe from this list? > Send a message to cygwin-unsubscribe@sourceware.cygnus.com > > -- Want to unsubscribe from this list? Send a message to cygwin-unsubscribe@sourceware.cygnus.com