TOOLS: Call "exec" for sss_debuglevel This suggestion came from Lukáš Slebodník. The advantage of calling "exec" is to avoid forking another child of the process. Signed-off-by: Fabiano Fidêncio <fidencio@redhat.com> Reviewed-by: Lukáš Slebodník <lslebodn@redhat.com>

TOOLS: Double quote array expansions in sss_debuglevel Otherwise they're like $* and break on spaces. This issue has been caught by coverity: Defect type: SHELLCHECK_WARNING Signed-off-by: Fabiano Fidêncio <fidencio@redhat.com> Reviewed-by: Lukáš Slebodník <lslebodn@redhat.com>

TOOLS: Log redirection info for sss_debuglevel to stderr Reviewed-by: Fabiano Fidêncio <fidencio@redhat.com>

SSSCTL: Replace sss_debuglevel with shell wrapper The sss_debuglevel binary is replaced by a shell wrapper calling sssctl debug-level as part of merging sss_debuglevel into sssctl. The wrapper will redirect sss_debuglevel to the sssctl debug-level command performing the same task. The sss_debuglevel(8) man page is updated to indicate that sss_debuglevel is deprecated and functionality exists now in sssctl. Reviewed-by: Lukáš Slebodník <lslebodn@redhat.com> Reviewed-by: Jakub Hrozek <jhrozek@redhat.com> Reviewed-by: Michal Židek <mzidek@redhat.com>