On Monday 17 January 2005 17:45, Jon LaBadie wrote:
>On Mon, Jan 17, 2005 at 12:44:01PM -0500, Gene Heskett wrote:
>> On Monday 17 January 2005 11:09, Jon LaBadie wrote:
>
>...
>
>> >The final item is to report back your success to the list. I'd
>> > like to use JS's star as it has the ability on Solaris, to not
>> > change the atime or the ctime during backup.
>>
>> atime at least seems to be covered in the new tar-1.15-1 Jon, here
>> is the --help screen: ------------------------
>> [root@coyote root]# tar --help
>> Usage: tar [OPTION...] [FILE]...
>> GNU `tar' saves many files together into a single tape or disk
>> archive, and can restore individual files from the archive.
>
>...
>
>> Handling of file attributes:
>>
>> --atime-preserve don't change access times on dumped
>> files
>
>That option has been there for a long time. However, if you use it
>then the ctime gets changed. That is a normal OS feature of
> unix-like systems. Dump programs, as they do not work through the
> file system, don't affect either atime nor ctime. It would be nice
> if backups with tar could to that also.
>
>Shilly found an obscure ioctl that was added to Solaris to support
>some Sun product. It allows the resetting of atime without
> affecting ctime. It is not guarenteed to remain in Solaris, but
> has been there for over 10 years. That is the Solaris-specific
> capability of star to which I referred.
I see. And how old is it over your way? Its in the teens here. I
lasted just long enough in the shop to sharpen some drill bits for
the electrician next door. Big 2 & 9/16" forstner stuffs. Still
thawing my feet... Damned sugar.
--
Cheers, Gene
"There are four boxes to be used in defense of liberty:
soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author)
99.32% setiathome rank, not too shabby for a WV hillbilly
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by Gene Heskett are:
Copyright 2005 by Maurice Eugene Heskett, all rights reserved.
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