1 files changed, 33 insertions, 0 deletions
diff --git a/include/crm/common/digests_internal.h b/include/crm/common/digests_internal.h
new file mode 100644
index 0000000..7598de2
--- /dev/null
+++ b/include/crm/common/digests_internal.h
@@ -0,0 +1,33 @@
+/*
+ * Copyright 2004-2023 the Pacemaker project contributors
+ *
+ * The version control history for this file may have further details.
+ *
+ * This source code is licensed under the GNU Lesser General Public License
+ * version 2.1 or later (LGPLv2.1+) WITHOUT ANY WARRANTY.
+ */
+
+#ifndef PCMK__CRM_COMMON_DIGESTS_INTERNAL__H
+#  define PCMK__CRM_COMMON_DIGESTS_INTERNAL__H
+
+#include <libxml/tree.h>            // xmlNode
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+// Digest comparison results
+enum pcmk__digest_result {
+    pcmk__digest_unknown,   // No digest available for comparison
+    pcmk__digest_match,     // Digests match
+    pcmk__digest_mismatch,  // Any parameter changed (potentially reloadable)
+    pcmk__digest_restart,   // Parameters that require a restart changed
+};
+
+bool pcmk__verify_digest(xmlNode *input, const char *expected);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // PCMK__CRM_COMMON_DIGESTS_INTERNAL__H