From: "Daniel P. Berrange" <berrange@xxxxxxxxxx>
Add two syntax-check rules
- sc_prohibit_int_ijk - block use of 'int' as a data type
for any variables named 'i', 'j', 'k'
- sc_prohibit_int_iijjkk - block use of 'ii', 'jj', 'kk'
for any variable names
---
cfg.mk | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/cfg.mk b/cfg.mk
index bbe84b3..2285f08 100644
--- a/cfg.mk
+++ b/cfg.mk
@@ -545,6 +545,17 @@ sc_avoid_attribute_unused_in_header:
halt='use ATTRIBUTE_UNUSED in .c rather than .h files' \
$(_sc_search_regexp)
+sc_prohibit_int_ijk:
+ @prohibit='\<int ([^=\(]+ )*(i|j|k)(\s|,|;)' \
+ halt='use size_t, not int/unsigned int for loop vars i, j, k' \
+ $(_sc_search_regexp)
+
+sc_prohibit_loop_iijjkk:
+ @prohibit='\<int ([^=]+ )*(ii|jj|kk)(\s|,|;)' \
+ halt='use i, j, k for loop iterators, not ii, jj, kk' \
+ $(_sc_search_regexp)
+
+
# Many of the function names below came from this filter:
# git grep -B2 '\<_('|grep -E '\.c- *[[:alpha:]_][[:alnum:]_]* ?\(.*[,;]$' \
# |sed 's/.*\.c- *//'|perl -pe 's/ ?\(.*//'|sort -u \
@@ -971,3 +982,6 @@ exclude_file_name_regexp--sc_prohibit_include_public_headers_quote = \
exclude_file_name_regexp--sc_prohibit_include_public_headers_brackets = \
^(python/|tools/|examples/|include/libvirt/(virterror|libvirt-(qemu|lxc))\.h$$)
+
+exclude_file_name_regexp--sc_prohibit_int_ijk = \
+ ^(src/remote_protocol-structs|src/remote/remote_protocol.x|cfg.mk|include/)$
--
1.8.1.4
--
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