X-Authentication-Warning: delorie.com: mail set sender to djgpp-bounces using -f From: Hans-Bernhard Broeker Newsgroups: comp.os.msdos.djgpp Subject: Re: make 3.79.1 problem with copy command (Windows XP) Date: 23 Jul 2004 09:16:12 GMT Lines: 18 Message-ID: <2mc3asFlgbq5U2@uni-berlin.de> References: <9003-Thu22Jul2004221332+0300-eliz AT gnu DOT org> <41003d3e$0$43451$e4fe514c AT news DOT xs4all DOT nl> <2914-Fri23Jul2004104314+0300-eliz AT gnu DOT org> <4100d309$0$42417$e4fe514c AT news DOT xs4all DOT nl> X-Trace: news.uni-berlin.de 7RiBOEmHElBZ4QRYQUHQ8AREpAwMTzR5JXcsiF+Efgf8aK8lItB0yE7rf7 X-Orig-Path: not-for-mail To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp Reply-To: djgpp AT delorie DOT com Rob Uiterlinden wrote: [Please break down your lines somewhere before column 80. Fixed.] > Yes, in fact it is for a data recording system that writes data as > formatted text in a file on a MS-DOS file system. The file is > pre-allocated, so only the data in the file changes during > recording, and not the file system. In that way, the file system > will never get corrupted when the power is turned off. Not the filesystem, but the data in the actual file can be corrupted just as easily with this method as with the more usual one. If you're just writing a rather long version, so you plough beyond the previous version's Ctrl-Z, and power fails before you reach the new Ctrl-Z position, you'll end up with a file with no Ctrl-Z in it, and thus no way of knowing where it actually ends.