[libvirt] [PATCH 6/9] syntax-check: forbid usage of snprintf

[Peter Krempa]

From: Pavel Hrdina <phrdina at redhat.com>

Signed-off-by: Pavel Hrdina <phrdina at redhat.com>
Reviewed-by: Peter Krempa <pkrempa at redhat.com>
---
 build-aux/syntax-check.mk | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/build-aux/syntax-check.mk b/build-aux/syntax-check.mk
index 6b62e20ed4..f1e976ec76 100644
--- a/build-aux/syntax-check.mk
+++ b/build-aux/syntax-check.mk
@@ -482,6 +482,11 @@ sc_prohibit_sprintf:
 	halt='use g_snprintf, not sprintf' \
 	  $(_sc_search_regexp)

+sc_prohibit_snprintf:
+	@prohibit='\<snprintf\>' \
+	halt='use g_snprintf, not snprintf' \
+	  $(_sc_search_regexp)
+
 sc_prohibit_readlink:
 	@prohibit='\<readlink *\(' \
 	halt='use virFileResolveLink, not readlink' \
@@ -2277,6 +2282,9 @@ exclude_file_name_regexp--sc_prohibit_setuid = ^src/util/virutil\.c|tools/virt-l
 exclude_file_name_regexp--sc_prohibit_sprintf = \
   ^(build-aux/syntax-check\.mk|docs/hacking\.html\.in|.*\.stp|.*\.pl)$$

+exclude_file_name_regexp--sc_prohibit_snprintf = \
+  ^(build-aux/syntax-check\.mk|docs/hacking\.html\.in|tools/virt-login-shell\.c)$$
+
 exclude_file_name_regexp--sc_prohibit_strncpy = ^src/util/virstring\.c$$

 exclude_file_name_regexp--sc_prohibit_strtol = ^examples/.*$$
-- 
2.23.0