Date: Fri, 23 Jan 2004 09:18:15 +0000 From: Colin Percival <colin.percival@wadham.ox.ac.uk> To: "Bjoern A. Zeeb" <bzeeb-lists@lists.zabbadoz.net> Cc: FreeBSD current mailing list <current@freebsd.org> Subject: Re: cp file with zero size: EINVAL Message-ID: <6.0.1.1.1.20040123091146.047cee70@imap.sfu.ca> In-Reply-To: <Pine.BSF.4.53.0401230845320.25498@e0-0.zab2.int.zabbadoz.n et> References: <Pine.BSF.4.53.0401230845320.25498@e0-0.zab2.int.zabbadoz.net>
next in thread | previous in thread | raw e-mail | index | archive | help
At 09:08 23/01/2004, Bjoern A. Zeeb wrote: >I am running a kernel about a week old (HEAD) and some world from >around 22 Sep. For some reason I had not installed world yet (though >built). > >Now I am seeing this: > >bz@host:~> touch abc >bz@host:~> ls -l abc >-rw-rw-r-- 1 bz staff 0 Jan 23 08:51 abc >bz@host:~> cp abc abd >cp: abc: Invalid argument I suspect that this problem was fixed by the following commit; try using a more recent cp and tell us if it's still broken. >alc 2003/11/12 21:26:55 PST > > FreeBSD src repository > > Modified files: > bin/cp utils.c > Log: > Don't mmap(2) and munmap(2) zero-length files. > > Submitted by: Wiktor Niesiobedzki <bsd@w.evip.pl> > > Revision Changes Path > 1.42 +2 -1 <http://cvsweb.FreeBSD.org//src/bin/cp/utils.c.diff?r1=1.41&r2=1.42>src/bin/cp/utils.c Colin Percival
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?6.0.1.1.1.20040123091146.047cee70>