Re: [Bug-tar] tar doc question: what is hard-dereference; how is it done?

2013-12-08 Thread Tim Kientzle
On 12/6/2013 4:44 PM, Paul Eggert wrote: Linda A. Walsh wrote: What is this switch suppose to do? This switch causes the complete file to be duplicated in the tar archive for every name it has in the filesystem.. Otherwise, the tar archive stores the file just once; other names are stored

Re: [Bug-tar] tar doc question: what is hard-dereference; how is it done?

2013-12-07 Thread Linda A. Walsh
I usually look in the manpage. There's not even a link to the URL, below, that you mention. So how would people know to look there, though I think the manpage is a better place for information like that. Thank you for the link -- I'd never seen that feature or switch before. Instead of going

Re: [Bug-tar] tar doc question: what is hard-dereference; how is it done?

2013-12-07 Thread Pavel Raiskup
On Saturday, December 07, 2013 00:27:44 Linda A. Walsh wrote: I usually look in the manpage. There's not even a link to the URL, below, that you mention. GNU tar upstream does not provide manual page. The page you see is probably distro-specific. E.g. in Fedora we have (mostly) generated

Re: [Bug-tar] tar doc question: what is hard-dereference; how is it done?

2013-12-07 Thread Linda A. Walsh
On 12/7/2013 9:00 AM, Sergey Poznyakoff wrote: Perhaps it might, but this would mean inventing a new archive format or extending one of the supported ones. Both ways would produce compatibility problems with prior releases of the GNU tar as well as with other tar implementations. I can't see

Re: [Bug-tar] tar doc question: what is hard-dereference; how is it done?

2013-12-06 Thread Paul Eggert
Linda A. Walsh wrote: What is this switch suppose to do? To answer questions like these, I suggest looking at the tar documentation. Here's a URL: http://www.gnu.org/software/tar/manual/html_node/hard-links.html