src/shared/ima-util.c

   1 /* SPDX-License-Identifier: LGPL-2.1+ */
   2
   3 #include <unistd.h>
   4
   5 #include "ima-util.h"
   6
   7 static int use_ima_cached = -1;
   8
   9 bool use_ima(void) {
  10
  11         if (use_ima_cached < 0)
  12                 use_ima_cached = access("/sys/kernel/security/ima/", F_OK) >= 0;
  13
  14         return use_ima_cached;
  15 }