From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 3758 invoked by alias); 17 Aug 2012 06:08:20 -0000 Received: (qmail 3719 invoked by uid 22791); 17 Aug 2012 06:08:19 -0000 X-SWARE-Spam-Status: No, hits=-3.8 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00,KHOP_THREADED X-Spam-Check-By: sourceware.org Received: from localhost (HELO sourceware.org) (127.0.0.1) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Fri, 17 Aug 2012 06:08:06 +0000 From: "bugdal at aerifal dot cx" To: glibc-bugs@sources.redhat.com Subject: [Bug nptl/14484] sem_timedwait always return -1 with errno 110 (ETIMEDOUT). Date: Fri, 17 Aug 2012 06:08:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: glibc X-Bugzilla-Component: nptl X-Bugzilla-Keywords: X-Bugzilla-Severity: critical X-Bugzilla-Who: bugdal at aerifal dot cx X-Bugzilla-Status: NEW X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at sourceware dot org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: CC Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://sourceware.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Mailing-List: contact glibc-bugs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Post: List-Help: , Sender: glibc-bugs-owner@sourceware.org X-SW-Source: 2012-08/txt/msg00099.txt.bz2 http://sourceware.org/bugzilla/show_bug.cgi?id=14484 Rich Felker changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |bugdal at aerifal dot cx --- Comment #1 from Rich Felker 2012-08-17 06:08:04 UTC --- What output do you expect? Your test program is never posting the semaphore, so of course it's going to timeout. Actually when running it I get EINTR rather than ETIMEDOUT; I'm using a fairly old kernel so perhaps they fixed the kernel bug where timed semaphores error out with EINTR when receiving a signal instead of properly restarting the syscall. -- Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.