Return-Path: X-Original-To: apmail-qpid-commits-archive@www.apache.org Delivered-To: apmail-qpid-commits-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 6A1A910092 for ; Thu, 16 Jan 2014 14:20:43 +0000 (UTC) Received: (qmail 83376 invoked by uid 500); 16 Jan 2014 14:20:26 -0000 Delivered-To: apmail-qpid-commits-archive@qpid.apache.org Received: (qmail 83284 invoked by uid 500); 16 Jan 2014 14:20:13 -0000 Mailing-List: contact commits-help@qpid.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@qpid.apache.org Delivered-To: mailing list commits@qpid.apache.org Received: (qmail 83026 invoked by uid 99); 16 Jan 2014 14:20:03 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 16 Jan 2014 14:20:03 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=5.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.4] (HELO eris.apache.org) (140.211.11.4) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 16 Jan 2014 14:20:01 +0000 Received: from eris.apache.org (localhost [127.0.0.1]) by eris.apache.org (Postfix) with ESMTP id 1D41F23889CB; Thu, 16 Jan 2014 14:19:40 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: svn commit: r1558806 - /qpid/trunk/qpid/cpp/src/qpid/sys/posix/MemoryMappedFile.cpp Date: Thu, 16 Jan 2014 14:19:40 -0000 To: commits@qpid.apache.org From: pmoravec@apache.org X-Mailer: svnmailer-1.0.9 Message-Id: <20140116141940.1D41F23889CB@eris.apache.org> X-Virus-Checked: Checked by ClamAV on apache.org Author: pmoravec Date: Thu Jan 16 14:19:39 2014 New Revision: 1558806 URL: http://svn.apache.org/r1558806 Log: QPID-5486 Creating paged queue can overwrite existing qpidd files Modified: qpid/trunk/qpid/cpp/src/qpid/sys/posix/MemoryMappedFile.cpp Modified: qpid/trunk/qpid/cpp/src/qpid/sys/posix/MemoryMappedFile.cpp URL: http://svn.apache.org/viewvc/qpid/trunk/qpid/cpp/src/qpid/sys/posix/MemoryMappedFile.cpp?rev=1558806&r1=1558805&r2=1558806&view=diff ============================================================================== --- qpid/trunk/qpid/cpp/src/qpid/sys/posix/MemoryMappedFile.cpp (original) +++ qpid/trunk/qpid/cpp/src/qpid/sys/posix/MemoryMappedFile.cpp Thu Jan 16 14:19:39 2014 @@ -65,6 +65,7 @@ std::string MemoryMappedFile::open(const { std::string path = getFileName(name, directory); + if (access(path.c_str(), F_OK) != -1) throw qpid::Exception(QPID_MSG("Attempting to re-write file " << path << " for paged queue \"" << name << "\"")); int flags = O_CREAT | O_TRUNC | O_RDWR; int fd = ::open(path.c_str(), flags, S_IRUSR | S_IWUSR); if (fd == -1) throw qpid::Exception(QPID_MSG("Failed to open memory mapped file " << path << ": " << qpid::sys::strError(errno) << " [flags=" << flags << "]")); --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscribe@qpid.apache.org For additional commands, e-mail: commits-help@qpid.apache.org