Re: [PATCH] Find size of SHA1 object without inflating everything.

From

Junio C Hamano <junkio@cox.net>

Date

Jun 2, 2005, 22:47 UTC

Message-ID

<7vis0w1ime.fsf@assigned-by-dhcp.cox.net>

In-Reply-To

<Pine.LNX.4.58.0506021508020.1876@ppc970.osdl.org>

>>>>> "LT" == Linus Torvalds <torvalds@osdl.org> writes:

LT> On Thu, 2 Jun 2005, Junio C Hamano wrote:

>> 
>> +int sha1_file_size(const unsigned char *sha1, unsigned long *sizep)

LT> ...

>> +	ret = unpack_sha1_header(&stream, map, mapsize, hdr, sizeof(hdr));

LT> ...

>> +	delta_data_head = unpack_sha1_rest(&stream, hdr, 200);

LT> Why do you do this?

Because I was not thinking when I wrote "char hdr[1024]".