From 2d11a46b716f1d7e3391c82ea7feea39983f81cb Mon Sep 17 00:00:00 2001
From: Michael Brown <mcb30@ipxe.org>
Date: Mon, 26 Mar 2012 23:24:27 +0100
Subject: [PATCH] [image] Log results of image signature checks

Signed-off-by: Michael Brown <mcb30@ipxe.org>
---
 src/usr/imgtrust.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/usr/imgtrust.c b/src/usr/imgtrust.c
index 5ea20265..59660782 100644
--- a/src/usr/imgtrust.c
+++ b/src/usr/imgtrust.c
@@ -21,6 +21,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stdlib.h>
 #include <errno.h>
 #include <time.h>
+#include <syslog.h>
 #include <ipxe/uaccess.h>
 #include <ipxe/image.h>
 #include <ipxe/cms.h>
@@ -72,10 +73,18 @@ int imgverify ( struct image *image, struct image *signature,
 
 	/* Mark image as trusted */
 	image_trust ( image );
+	syslog ( LOG_NOTICE, "Image \"%s\" signature OK\n", image->name );
+
+	/* Free internal copy of signature */
+	free ( data );
+
+	return 0;
 
  err_verify:
  err_parse:
 	free ( data );
  err_alloc:
+	syslog ( LOG_ERR, "Image \"%s\" signature bad: %s\n",
+		 image->name, strerror ( rc ) );
 	return rc;
 }