BUG/MINOR: cache: Crashes with "total-max-size" > 2047(MB).

With this patch we support cache size larger than 2047 (MB) and prevent haproxy from crashing when "total-max-size" is parsed as negative values by atoi().

The limit at parsing time is 4095 MB (UINT_MAX >> 20).

May be backported to 1.8.
1 file changed