X-Recipient: archive-cygwin AT delorie DOT com X-SWARE-Spam-Status: No, hits=-2.2 required=5.0 tests=AWL,BAYES_00,SPF_PASS X-Spam-Check-By: sourceware.org From: "David Karr" To: ebb9 AT byu DOT net, cygwin AT cygwin DOT com References: <41FCBA4373FF4228897280824F4627CF AT corp DOT real DOT com> <4A3FDACE DOT 3060402 AT cornell DOT edu> <4A3FE157 DOT 9080901 AT cornell DOT edu> <79EE5DFDC3DC45F2821CD2441A8A63C5 AT corp DOT real DOT com> <7F307F6AD3334E008D35103D37D60A73 AT corp DOT real DOT com> Subject: RE: How to avoid having shell scripts which fail from killing Emacs shell? Date: Wed, 24 Jun 2009 10:19:37 -0700 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit In-Reply-To: X-IsSubscribed: yes 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 > -----Original Message----- > From: cygwin-owner AT cygwin DOT com [mailto:cygwin-owner AT cygwin DOT com] On Behalf > Of Eric Blake > Sent: Tuesday, June 23, 2009 9:04 AM > To: cygwin AT cygwin DOT com > Subject: Re: How to avoid having shell scripts which fail from killing > Emacs shell? > > David Karr real.com> writes: > > > > > > I'm not sure how complicated it needs to be. My test case gathers > a > > > > couple > > > > > of parameters and then calls a Java (JDK 1.6.0_14) class. > > > > > > I found that the key is whether the Java class reads from stdin or > not. > > > > I just tried changing my script to instead just do a "read" with a > prompt. > > This does not kill the shell at the end of the script. When I do it in > > Java, it kills the shell at the end of the script. Weird. > > Hmm. JDK is a native windows app, not a cygwin app. So maybe the key > here is > not just reading stdin, but passing stdin to a non-cygwin app. That seems reasonable. In the past, I believe I've seen references to issues related to I/O interactions with non-cygwin apps. Does that notion give any one else a clue to why this might be happening, or how to mitigate it? -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple