smdev

commit a7b24e8391c23cdaf3ab7e73d48b8410f6fe536f
parent 4e4ade53058e03ca944b5cafbbbe7384eecfea02
Author: sin <sin@2f30.org>
Date:   Thu, 29 Aug 2013 20:08:40 +0100

Prevent creation of device nodes with !

Diffstat:
M
smdev.c
 | 
3
+++

1 file changed, 3 insertions(+), 0 deletions(-)
diff --git a/smdev.c b/smdev.c
@@ -238,6 +238,9 @@ createdev(struct event *ev)
 
 	rule = ev->rule;
 
+	if (rule->path && rule->path[0] == '!')
+		return 0;
+
 	snprintf(buf, sizeof(buf), "%d:%d", ev->major, ev->minor);
 	if ((type = devtype(buf)) < 0)
 		return -1;