summaryrefslogtreecommitdiffstats
path: root/src/shared/ima-util.c
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--src/shared/ima-util.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/src/shared/ima-util.c b/src/shared/ima-util.c
new file mode 100644
index 0000000..0d4ce3c
--- /dev/null
+++ b/src/shared/ima-util.c
@@ -0,0 +1,15 @@
+/* SPDX-License-Identifier: LGPL-2.1+ */
+
+#include <unistd.h>
+
+#include "ima-util.h"
+
+static int use_ima_cached = -1;
+
+bool use_ima(void) {
+
+ if (use_ima_cached < 0)
+ use_ima_cached = access("/sys/kernel/security/ima/", F_OK) >= 0;
+
+ return use_ima_cached;
+}