[libvirt] [PATCH] syntax-check: Add sc_prohibit_space_in_label rule

This guards against code such as cleanup : which is happily accepted by the compiler but does not conform to our style guidelines. --- cfg.mk | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/cfg.mk b/cfg.mk index a9bba38..8462051 100644 --- a/cfg.mk +++ b/cfg.mk @@ -919,6 +919,12 @@ sc_require_space_before_label: halt="Top-level labels should be indented by one space" \ $(_sc_search_regexp) +sc_prohibit_space_in_label: + @prohibit='^[_a-zA-Z0-9]+ +:$$' \ + in_vc_files='\.[ch]$$' \ + halt="There should be no space between label name and colon" \ + $(_sc_search_regexp) + # Doesn't catch all cases of mismatched braces across if-else, but it helps sc_require_if_else_matching_braces: @prohibit='( else( if .*\))? {|} else( if .*\))?$$)' \ -- 2.4.3