1 files changed, 80 insertions, 0 deletions
diff --git a/include/crm/pengine/rules.h b/include/crm/pengine/rules.h
new file mode 100644
index 0000000..264bd69
--- /dev/null
+++ b/include/crm/pengine/rules.h
@@ -0,0 +1,80 @@
+/*
+ * Copyright 2004-2022 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_PENGINE_RULES__H
+#  define PCMK__CRM_PENGINE_RULES__H
+
+#  include <glib.h>
+#  include <crm/crm.h>
+#  include <crm/common/iso8601.h>
+#  include <crm/pengine/common.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+enum expression_type {
+    not_expr        = 0,
+    nested_rule     = 1,
+    attr_expr       = 2,
+    loc_expr        = 3,
+    role_expr       = 4,
+    time_expr       = 5,
+#if !defined(PCMK_ALLOW_DEPRECATED) || (PCMK_ALLOW_DEPRECATED == 1)
+    //! \deprecated Do not use (will be removed in a future release)
+    version_expr    = 6,
+#endif
+    rsc_expr        = 7,
+    op_expr         = 8,
+};
+
+enum expression_type find_expression_type(xmlNode * expr);
+
+gboolean pe_evaluate_rules(xmlNode *ruleset, GHashTable *node_hash,
+                           crm_time_t *now, crm_time_t *next_change);
+
+gboolean pe_test_rule(xmlNode *rule, GHashTable *node_hash,
+                      enum rsc_role_e role, crm_time_t *now,
+                      crm_time_t *next_change, pe_match_data_t *match_data);
+
+gboolean pe_test_expression(xmlNode *expr, GHashTable *node_hash,
+                            enum rsc_role_e role, crm_time_t *now,
+                            crm_time_t *next_change,
+                            pe_match_data_t *match_data);
+
+void pe_eval_nvpairs(xmlNode *top, const xmlNode *xml_obj, const char *set_name,
+                     const pe_rule_eval_data_t *rule_data, GHashTable *hash,
+                     const char *always_first, gboolean overwrite,
+                     crm_time_t *next_change);
+
+void pe_unpack_nvpairs(xmlNode *top, const xmlNode *xml_obj,
+                       const char *set_name, GHashTable *node_hash,
+                       GHashTable *hash, const char *always_first,
+                       gboolean overwrite, crm_time_t *now,
+                       crm_time_t *next_change);
+
+char *pe_expand_re_matches(const char *string,
+                           const pe_re_match_data_t *match_data);
+
+gboolean pe_eval_rules(xmlNode *ruleset, const pe_rule_eval_data_t *rule_data,
+                       crm_time_t *next_change);
+gboolean pe_eval_expr(xmlNode *rule, const pe_rule_eval_data_t *rule_data,
+                      crm_time_t *next_change);
+gboolean pe_eval_subexpr(xmlNode *expr, const pe_rule_eval_data_t *rule_data,
+                         crm_time_t *next_change);
+
+#if !defined(PCMK_ALLOW_DEPRECATED) || (PCMK_ALLOW_DEPRECATED == 1)
+#include <crm/pengine/rules_compat.h>
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif