Date: Thu, 28 Jan 1999 10:21:24 -0800 (PST) From: John Polstra <jdp@polstra.com> To: dillon@apollo.backplane.com Cc: hackers@FreeBSD.ORG Subject: Re: 'cpdup' program, and question Message-ID: <199901281821.KAA11893@vashon.polstra.com> In-Reply-To: <199901270134.RAA27041@apollo.backplane.com> References: <199901260721.XAA14049@apollo.backplane.com> <19990126191810C.wghicks@wghicks.bellsouth.net>
next in thread | previous in thread | raw e-mail | index | archive | help
In article <199901270134.RAA27041@apollo.backplane.com>, Matthew Dillon <dillon@apollo.backplane.com> wrote: > > :How do its features compare with CVSup? > > cvsup and cpdup are two totally different programs. cvsup manages > CVS trees. cpdup is a templating/mirroring tool. Your characterization of CVSup isn't accurate. CVSup is a fully general mirroring tool which includes additional features and speed-ups that are oriented toward CVS repositories. CVSup can be used to mirror anything, including binary files, hard links, symbolic links, and device nodes. It selects from a number of different kinds of optimizations, depending on the type of file it is updating. In addition to RCS file optimizations, it also includes the rsync algorithm, a specialized algorithm for log files, and some others. At least one commercial company employs CVSup to do field upgrades of their FreeBSD-based product. In that application, CVSup upgrades the entire root and /usr filesystems. John -- John Polstra jdp@polstra.com John D. Polstra & Co., Inc. Seattle, Washington USA "Nobody ever went broke underestimating the taste of the American public." -- H. L. Mencken To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199901281821.KAA11893>