From: Jonathan Nieder <jrnieder@gmail.com>
Date: Tue, 17 Jul 2018 06:53:21 +0000 (-0700)
Subject: gc: improve handling of errors reading gc.log
X-Git-Tag: v2.20.0-rc0~182^2~1
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/3c426eccc29e38301774e90adeea336642826b0c?ds=inline;hp=3c426eccc29e38301774e90adeea336642826b0c

gc: improve handling of errors reading gc.log

A collection of minor error handling fixes:

- use an error message in lower case, following the usual style
- quote filenames in error messages to make them easier to read and to
decrease translation load by matching other 'stat' error messages
- check for and report errors from 'read', too
- avoid being confused by a gc.log larger than INT_MAX bytes

Noticed by code inspection.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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