From: Junio C Hamano <junkio@cox.net>
Date: Sat, 16 Sep 2006 17:58:20 +0000 (-0700)
Subject: http-fetch.c: consolidate code to detect missing fetch target
X-Git-Tag: v1.4.3-rc1~80^2~1
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/be4a015b0fed2bd96e509f45b80b63db056b9ca9?hp=be4a015b0fed2bd96e509f45b80b63db056b9ca9

http-fetch.c: consolidate code to detect missing fetch target

At a handful places we check two error codes from curl library
to see if the file we asked was missing from the remote (e.g.
we asked for a loose object when it is in a pack) to decide what
to do next.  This consolidates the check into a single function.

NOTE: the original did not check for HTTP_RETURNED_ERROR when
error code is 404, but this version does to make sure 404 is
from HTTP and not some other protcol.

Signed-off-by: Junio C Hamano <junkio@cox.net>
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