From: Jeff King <peff@peff.net>
Date: Sat, 19 May 2018 01:56:37 +0000 (-0700)
Subject: http: use strbufs instead of fixed buffers
X-Git-Tag: v2.18.0-rc0~6^2~4
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/390c6cbc5e643b6d89869b319b51b5b62a3f5a09?ds=inline;hp=390c6cbc5e643b6d89869b319b51b5b62a3f5a09

http: use strbufs instead of fixed buffers

We keep the names of incoming packs and objects in fixed
PATH_MAX-size buffers, and snprintf() into them. This is
unlikely to end up with truncated filenames, but it is
possible (especially on systems where PATH_MAX is shorter
than actual paths can be). Let's switch to using strbufs,
which makes the question go away entirely.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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