dissect-image: add a new helper that checks if VeritySettings has anything set at all

2024-04-06 16:08:23 +02:00
parent 9444e54e56
commit 77740bddbe
1 changed files with 8 additions and 0 deletions
@@ -199,6 +199,14 @@ DEFINE_TRIVIAL_CLEANUP_FUNC(DecryptedImage*, decrypted_image_unref);
 int dissected_image_relinquish(DissectedImage *m);

 int verity_settings_load(VeritySettings *verity, const char *image, const char *root_hash_path, const char *root_hash_sig_path);
+
+static inline bool verity_settings_set(const VeritySettings *settings) {
+        return settings &&
+                (settings->root_hash_size > 0 ||
+                 (settings->root_hash_sig_size > 0 ||
+                  settings->data_path));
+}
+
 void verity_settings_done(VeritySettings *verity);

 static inline bool verity_settings_data_covers(const VeritySettings *verity, PartitionDesignator d) {