From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 8804 invoked by alias); 11 Mar 2016 10:38:16 -0000 Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Received: (qmail 8796 invoked by uid 89); 11 Mar 2016 10:38:16 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=0.6 required=5.0 tests=AWL,BAYES_00,FSL_HELO_BARE_IP_2,RCVD_IN_DNSWL_LOW,RCVD_NUMERIC_HELO,RP_MATCHES_RCVD,SPF_HELO_PASS,SPF_PASS autolearn=no version=3.3.2 spammy=Hx-languages-length:621, sk:meenaks, WJFFM, wjffm X-HELO: plane.gmane.org Received: from plane.gmane.org (HELO plane.gmane.org) (80.91.229.3) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES256-SHA encrypted) ESMTPS; Fri, 11 Mar 2016 10:38:15 +0000 Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1aeKSM-0007uN-P2 for cygwin@cygwin.com; Fri, 11 Mar 2016 11:38:07 +0100 Received: from 217.10.52.10 ([217.10.52.10]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 11 Mar 2016 11:38:06 +0100 Received: from Stromeko by 217.10.52.10 with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 11 Mar 2016 11:38:06 +0100 To: cygwin@cygwin.com From: Achim Gratz Subject: Re: SEMCTL fails with error 22 Date: Fri, 11 Mar 2016 10:38:00 -0000 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit User-Agent: Loom/3.14 (http://gmane.org/) X-IsSubscribed: yes X-SW-Source: 2016-03/txt/msg00149.txt.bz2 Meenakshi Pant gmail.com> writes: > My program creates a semaphore, but moving further the SEMCTL function > is failing with error 22 with the latest CYGWIN 2.4. The cygserver is > up. > > Below is the simplified code as a test case.It fails with the same > error as my original program. WJFFM with cygserver running. > ./semtest Semaphore Test Semaphore created successfully 65536 Value before errno = 0Semaphore 1492 initialized. And no error 22 either when not running cygserver. > ./semtest Semaphore Test Unable to obtain semaphore 88 Regards, Achim. -- 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