[libvirt] [PATCH v3 34/34] Introduce syntax-check rule to prefer VIR_STRDUP over strdup

[Michal Privoznik]

---
 cfg.mk | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/cfg.mk b/cfg.mk
index 1d63bbd..4ed2c3a 100644
--- a/cfg.mk
+++ b/cfg.mk
@@ -387,6 +387,11 @@ sc_prohibit_asprintf:
 	halt='use strdup instead of virAsprintf with "%s"'		\
 	  $(_sc_search_regexp)
 
+sc_prohibit_strdup:
+	@prohibit='\<strn?dup\> *\('					\
+	halt='use VIR_STRUP, not strdup'				\
+	  $(_sc_search_regexp)
+
 # Prefer virSetUIDGID.
 sc_prohibit_setuid:
 	@prohibit='\<set(re)?[ug]id\> *\('				\
@@ -864,6 +869,9 @@ exclude_file_name_regexp--sc_prohibit_always_true_header_tests = \
 exclude_file_name_regexp--sc_prohibit_asprintf = \
   ^(bootstrap.conf$$|src/util/virstring\.c$$|examples/domain-events/events-c/event-test\.c$$|tests/vircgroupmock\.c$$)
 
+exclude_file_name_regexp--sc_prohibit_strdup = \
+  ^(docs/|examples/|python/|src/util/virstring\.c$$|tools/virsh\.c$$)
+
 exclude_file_name_regexp--sc_prohibit_close = \
   (\.p[yl]$$|^docs/|^(src/util/virfile\.c|src/libvirt\.c|tests/vircgroupmock\.c)$$)
 
-- 
1.8.1.5