X-Spam-Check-By: sourceware.org Message-ID: <458C0887.6080201@cygwin.com> Date: Fri, 22 Dec 2006 11:32:07 -0500 From: "Larry Hall (Cygwin)" Reply-To: cygwin AT cygwin DOT com User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.0.8) Gecko/20061108 Fedora/1.5.0.8-1.fc4.remi Thunderbird/1.5.0.8 Mnenhy/0.7.4.0 MIME-Version: 1.0 To: cygwin AT cygwin DOT com Subject: Re: Is it possible to directly call a function in a dlopen library References: <89c3ea2b0612212204g4cf5ee2bg4b90780aaab85c0f AT mail DOT gmail DOT com> In-Reply-To: <89c3ea2b0612212204g4cf5ee2bg4b90780aaab85c0f@mail.gmail.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Id: 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 andy wang wrote: > Hi, All: > > Is it possible in cygwin to call a function in a dlopen library? > > i.e. > module1.dll > { > int myfunc1() { do something; } > } > > module2.dll > { > int myfunc2() { myfunc1(); do other things;} > } > > main.exe > { > dlopen("module1.dll") > dlopen("module2.dll") > .... some tricky and mystery procedure. > myfunc2(); //directly call or using dlsym() > } > Why not? There's nothing about dl* functions in Cygwin that make using them any different from UNIX/Linux platforms. Are you seeing some problem? -- Larry Hall http://www.rfk.com RFK Partners, Inc. (508) 893-9779 - RFK Office 216 Dalton Rd. (508) 893-9889 - FAX Holliston, MA 01746 _____________________________________________________________________ A: Yes. > Q: Are you sure? >> A: Because it reverses the logical flow of conversation. >>> Q: Why is top posting annoying in email? -- 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/