Date: Sun, 01 Aug 2004 18:31:03 -0700 From: Tim Kientzle <kientzle@freebsd.org> To: "David G. Lawrence" <dg@dglawrence.com> Cc: freebsd-current@freebsd.org Subject: Re: tar -l versus gtar -l Message-ID: <410D9957.5020308@freebsd.org> In-Reply-To: <20040802010910.GA63402@nexus.dglawrence.com> References: <40F963D8.6010201@freebsd.org> <200407291159.i6TBxKj01347@Mail.NOSPAM.DynDNS.dK> <4109BA1B.7090609@freebsd.org> <20040730080026.GA46093@nexus.dglawrence.com> <410A78B1.4030608@kientzle.com> <20040801221508.GF75481@nexus.dglawrence.com> <410D894D.7000209@freebsd.org> <20040802010910.GA63402@nexus.dglawrence.com>
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David G. Lawrence wrote: > > Well...the SUSv2 specification for tar may not have been the best standard > to adhere to. The change of behavior for the 'l' option on create is going > to seriously bite a lot of people because it majorly affects what is > archived. I'm reluctant to contradict the one serious attempt to standardize tar simply because gtar ignored that effort. I would rather just disable the -l option entirely; that way, people would get an error message instead of having the tar program behave unexpectedly. Would you be happier with this behavior? $ tar -cl /foo Error: -l is ambiguous If you want GNU tar -l, use --one-file-system instead. If you want POSIX tar -l, use --link-warn instead. Tim
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