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Re: rsync/scp/tar and ACEs/ACLs



At 12:31 AM +0100 3/24/07, Giuliano Gavazzi wrote:
This is not how Apple thinks rsync/scp (and tar) work. This is why I am asking others to check my finds. I agree that there is a logical reason why some might think rsync should not work when transferring ACEs between machines,

But it does, providing you play by the rules.

only that this is not the only possible outcome from logical thinking.

And it logically follows the model Apple has engineered.

UUIDs are not necessarily what rsync should go by as long as there is username correspondence, and this is how, I understand, Apple thinks.

Here you are completely at odds with Mac OS X. I'd suggest rather than spew about how you think OS X should work you read the fine OS X Internals book and other relevant architectural documents from Apple.


Of course I cannot speak for Apple, but someone mailed me that on his system it indeed works by using username correspondence, even when UUIDs are different.

Something is fishy then. Like they aren't using ACLs or OD.

This is even more logical than using UUIDs, as this is consisten with the way rsync works by default when UNIX ownership is concerned.

I think you mean POSIX.

I am not concerned about the official rsync, I am talking about the version of rsync that comes bundled with 10.4.9 (and associated system libraries).

So I am just saying,

That's how a New Yorker tells you to go f%^$% yourself. Is that what you intended?


let's stop talking theory and let's instead see if there is, or there is not, inconsistency between what we see on different systems upgraded to 10.4.9, client and server.

No you're spouting babble. Please stop and read the very fine documents on this and get you head around them so you understand how things operate. Then if you have a far better way of how the world should run file a rdar and pick up an engineering prize for extreme cleverness. Until then...
--


-dhan

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Dan Shoop                                                   AIM: iWiring
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"The wise man doesn't give the right answers, he poses the right
questions." -- Claude Levi-Strauss

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References: 
 >10.4.9 just hit the streets (From: Philip Ershler <email@hidden>)
 >Re: 10.4.9 just hit the streets (From: Guillaume Gete <email@hidden>)
 >rsync [was Re: 10.4.9 just hit the streets] (From: Dan Shoop <email@hidden>)
 >Re: rsync [was Re: 10.4.9 just hit the streets] (From: Gustavo Beathyate <email@hidden>)
 >Re: rsync [was Re: 10.4.9 just hit the streets] (From: Giuliano Gavazzi <email@hidden>)
 >Re: rsync [was Re: 10.4.9 just hit the streets] (From: Giuliano Gavazzi <email@hidden>)
 >Re: rsync [was Re: 10.4.9 just hit the streets] (From: Axel Luttgens <email@hidden>)
 >Re: rsync [was Re: 10.4.9 just hit the streets] (From: david <email@hidden>)
 >rsync/scp/tar and ACEs/ACLs (From: Giuliano Gavazzi <email@hidden>)
 >Re: rsync/scp/tar and ACEs/ACLs (From: Josh Wisenbaker <email@hidden>)
 >Re: rsync/scp/tar and ACEs/ACLs (From: Giuliano Gavazzi <email@hidden>)
 >Re: rsync/scp/tar and ACEs/ACLs (From: david <email@hidden>)
 >Re: rsync/scp/tar and ACEs/ACLs (From: Giuliano Gavazzi <email@hidden>)



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