Re: Complete http-pull; where should it go?

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"LT" == Linus Torvalds [off-list ref] writes:

LT> On Sun, 1 May 2005, Daniel Barkalow wrote:

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Right; what I want to make programs able to do is take explicit
references, instead of only taking the objects they reference. So you
say heads/master or heads/linus instead of
"198b0fb635ed8a007bac0c16eab112c5e2c7995c".

LT> That's fine. 

LT> This is really just an issue of havign a function that does "get_sha1()", 
LT> and then making the things that take command line arguments use that 
LT> one instead of "get_sha1_hex()".

LT> Then you can have rules like:
LT>  - if it's a hex number, take it
LT>  - if it's a filename,  look it up
LT>  - if ".git/refs + str is a filename, look it up.

LT> The _only_ thing I want to be careful about is that all the _internal_
LT> stuff still have to use the strict "get_sha1_hex()" function, ie we should
LT> never _ever_ accept a tree object where the "sha1" ends up being anything
LT> but the hex thing. So this "generalized get_sha1()" would have to be used 
LT> only on real user input (ie argv[] array and the like).

I agree with Linus.  Dan, you are welcome to lift the code from
the find-in-vicinity() function in jit-util.c in my JIT toolset,
found at http://members.cox.net/junkio/.