First batch of 15 cppcheck errors fixed
Fixed all cppcheck issues except one that is a 'false positive'
Merge branch 'develop' into hardening/cppcheck_issues
SIGUSR2 log treatment now uses paLogDir, and not /tmp. Log macros with an indentation of 2
nothing excluded from cppcheck in makefile
Merge pull request #146 from telefonicaid/hardening/cppcheck_issues

Hardening/cppcheck issues