50 lines
1.2 KiB
Diff
50 lines
1.2 KiB
Diff
|
From e8899f1f26a77dfd870388156381489d53e5548c Mon Sep 17 00:00:00 2001
|
||
|
|
From: Gary Ching-Pang Lin <glin@suse.com>
|
||
|
|
Date: Mon, 24 Mar 2014 15:20:27 +0800
|
||
|
|
Subject: [PATCH] Check whether the system supports Secure Boot or not
|
||
|
|
|
||
|
|
Signed-off-by: Gary Ching-Pang Lin <glin@suse.com>
|
||
|
|
---
|
||
|
|
src/mokutil.c | 18 ++++++++++++++++++
|
||
|
|
1 file changed, 18 insertions(+)
|
||
|
|
|
||
|
|
diff --git a/src/mokutil.c b/src/mokutil.c
|
||
|
|
index cd039f0..149df2b 100644
|
||
|
|
--- a/src/mokutil.c
|
||
|
|
+++ b/src/mokutil.c
|
||
|
|
@@ -2211,6 +2211,23 @@ main (int argc, char *argv[])
|
||
|
|
if (hash_file && use_root_pw)
|
||
|
|
command |= HELP;
|
||
|
|
|
||
|
|
+ if (!(command & HELP)) {
|
||
|
|
+ /* Check whether the machine supports Secure Boot or not */
|
||
|
|
+ efi_variable_t var;
|
||
|
|
+ efi_status_t status;
|
||
|
|
+
|
||
|
|
+ memset (&var, 0, sizeof(var));
|
||
|
|
+ var.VariableName = "SecureBoot";
|
||
|
|
+ var.VendorGuid = EFI_GLOBAL_VARIABLE;
|
||
|
|
+ status = read_variable (&var);
|
||
|
|
+ if (status != EFI_SUCCESS) {
|
||
|
|
+ fprintf (stderr, "This system doesn't support Secure Boot\n");
|
||
|
|
+ ret = -1;
|
||
|
|
+ goto out;
|
||
|
|
+ }
|
||
|
|
+ free (var.Data);
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
switch (command) {
|
||
|
|
case LIST_ENROLLED:
|
||
|
|
case LIST_ENROLLED | MOKX:
|
||
|
|
@@ -2331,6 +2348,7 @@ main (int argc, char *argv[])
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
+out:
|
||
|
|
if (files) {
|
||
|
|
for (i = 0; i < total; i++)
|
||
|
|
free (files[i]);
|
||
|
|
--
|
||
|
|
1.8.4.5
|
||
|
|
|