Use a case-sensitive version of SafeConfigParser everywhere This change has the potential to break existing setups, but the current behaviour (the keys in configuration files are always lower-cased) can bite us in a few places: - no way to use a Command in [defaults] - hgext.Extension doesn't work in [extensions] - you can't use an Upper/case/PATH in the [paths] section of hgweb.config - you can't (easily) protect paths with upper-case letters with the acl extension - you can't specify a /Path/TO/a/rEPO in the [reposubs] section for the notify extension

#!/bin/sh

hg init
echo foo > a
hg add a
hg commit -m "1" -d "1000000 0"
hg verify
chmod -r .hg/data/a.i
hg verify 2>/dev/null || echo verify failed
chmod +r .hg/data/a.i
hg verify 2>/dev/null || echo verify failed
chmod -w .hg/data/a.i
echo barber > a
hg commit -m "2" -d "1000000 0" 2>/dev/null || echo commit failed