1 files changed, 91 insertions, 0 deletions
diff --git a/src/auth/auth.h b/src/auth/auth.h
new file mode 100644
index 0000000..3ca5a9b
--- /dev/null
+++ b/src/auth/auth.h
@@ -0,0 +1,91 @@
+#ifndef AUTH_H
+#define AUTH_H
+
+#include "auth-settings.h"
+
+#define PASSWORD_HIDDEN_STR "<hidden>"
+
+ARRAY_DEFINE_TYPE(auth, struct auth *);
+extern ARRAY_TYPE(auth) auths;
+
+enum auth_passdb_skip {
+	AUTH_PASSDB_SKIP_NEVER,
+	AUTH_PASSDB_SKIP_AUTHENTICATED,
+	AUTH_PASSDB_SKIP_UNAUTHENTICATED
+};
+
+enum auth_userdb_skip {
+	AUTH_USERDB_SKIP_NEVER,
+	AUTH_USERDB_SKIP_FOUND,
+	AUTH_USERDB_SKIP_NOTFOUND
+};
+
+enum auth_db_rule {
+	AUTH_DB_RULE_RETURN,
+	AUTH_DB_RULE_RETURN_OK,
+	AUTH_DB_RULE_RETURN_FAIL,
+	AUTH_DB_RULE_CONTINUE,
+	AUTH_DB_RULE_CONTINUE_OK,
+	AUTH_DB_RULE_CONTINUE_FAIL
+};
+
+struct auth_passdb {
+	struct auth_passdb *next;
+
+	const struct auth_passdb_settings *set;
+	struct passdb_module *passdb;
+
+	/* The caching key for this passdb, or NULL if caching isn't wanted. */
+	const char *cache_key;
+
+	struct passdb_template *default_fields_tmpl;
+	struct passdb_template *override_fields_tmpl;
+
+	enum auth_passdb_skip skip;
+	enum auth_db_rule result_success;
+	enum auth_db_rule result_failure;
+	enum auth_db_rule result_internalfail;
+};
+
+struct auth_userdb {
+	struct auth_userdb *next;
+
+	const struct auth_userdb_settings *set;
+	struct userdb_module *userdb;
+
+	/* The caching key for this userdb, or NULL if caching isn't wanted. */
+	const char *cache_key;
+
+	struct userdb_template *default_fields_tmpl;
+	struct userdb_template *override_fields_tmpl;
+
+	enum auth_userdb_skip skip;
+	enum auth_db_rule result_success;
+	enum auth_db_rule result_failure;
+	enum auth_db_rule result_internalfail;
+};
+
+struct auth {
+	pool_t pool;
+	const char *service;
+	const struct auth_settings *set;
+
+	const struct mechanisms_register *reg;
+	struct auth_passdb *masterdbs;
+	struct auth_passdb *passdbs;
+	struct auth_userdb *userdbs;
+};
+
+extern struct auth_penalty *auth_penalty;
+
+struct auth *auth_find_service(const char *name);
+struct auth *auth_default_service(void);
+
+void auths_preinit(const struct auth_settings *set, pool_t pool,
+		   const struct mechanisms_register *reg,
+		   const char *const *services);
+void auths_init(void);
+void auths_deinit(void);
+void auths_free(void);
+
+#endif