1 files changed, 135 insertions, 0 deletions
diff --git a/src/plugins/acl/acl-api-private.h b/src/plugins/acl/acl-api-private.h
new file mode 100644
index 0000000..6859779
--- /dev/null
+++ b/src/plugins/acl/acl-api-private.h
@@ -0,0 +1,135 @@
+#ifndef ACL_API_PRIVATE_H
+#define ACL_API_PRIVATE_H
+
+#include "acl-api.h"
+
+#define ACL_ID_NAME_ANYONE "anyone"
+#define ACL_ID_NAME_AUTHENTICATED "authenticated"
+#define ACL_ID_NAME_OWNER "owner"
+#define ACL_ID_NAME_USER_PREFIX "user="
+#define ACL_ID_NAME_GROUP_PREFIX "group="
+#define ACL_ID_NAME_GROUP_OVERRIDE_PREFIX "group-override="
+
+struct acl_backend_vfuncs {
+	struct acl_backend *(*alloc)(void);
+	int (*init)(struct acl_backend *backend, const char *data);
+	void (*deinit)(struct acl_backend *backend);
+
+	struct acl_mailbox_list_context *
+		(*nonowner_lookups_iter_init)(struct acl_backend *backend);
+	bool (*nonowner_lookups_iter_next)(struct acl_mailbox_list_context *ctx,
+					  const char **name_r);
+	int (*nonowner_lookups_iter_deinit)
+		(struct acl_mailbox_list_context *ctx);
+	int (*nonowner_lookups_rebuild)(struct acl_backend *backend);
+
+	struct acl_object *(*object_init)(struct acl_backend *backend,
+					  const char *name);
+	struct acl_object *(*object_init_parent)(struct acl_backend *backend,
+						 const char *child_name);
+	void (*object_deinit)(struct acl_object *aclobj);
+
+	int (*object_refresh_cache)(struct acl_object *aclobj);
+	int (*object_update)(struct acl_object *aclobj,
+			     const struct acl_rights_update *update);
+	int (*last_changed)(struct acl_object *aclobj, time_t *last_changed_r);
+
+	struct acl_object_list_iter *
+		(*object_list_init)(struct acl_object *aclobj);
+	bool (*object_list_next)(struct acl_object_list_iter *iter,
+				struct acl_rights *rights_r);
+	int (*object_list_deinit)(struct acl_object_list_iter *iter);
+};
+
+struct acl_backend {
+	pool_t pool;
+	const char *username;
+	const char **groups;
+	unsigned int group_count;
+
+	struct mailbox_list *list;
+	struct acl_cache *cache;
+	struct acl_global_file *global_file;
+
+	struct acl_object *default_aclobj;
+	struct acl_mask *default_aclmask;
+	const char *const *default_rights;
+
+	struct acl_backend_vfuncs v;
+
+	bool owner:1;
+	bool debug:1;
+	bool globals_only:1;
+};
+
+struct acl_mailbox_list_context {
+	struct acl_backend *backend;
+
+	bool empty:1;
+	bool failed:1;
+	const char *error;
+};
+
+struct acl_object {
+	struct acl_backend *backend;
+	char *name;
+
+	pool_t rights_pool;
+	ARRAY_TYPE(acl_rights) rights;
+};
+
+struct acl_object_list_iter {
+	struct acl_object *aclobj;
+	pool_t pool;
+
+	struct acl_rights *rights;
+	unsigned int idx, count;
+
+	bool empty:1;
+	bool failed:1;
+	const char *error;
+};
+
+extern const char *const all_mailbox_rights[];
+
+struct acl_object_list_iter *
+acl_default_object_list_init(struct acl_object *aclobj);
+bool acl_default_object_list_next(struct acl_object_list_iter *iter,
+				  struct acl_rights *rights_r);
+int acl_default_object_list_deinit(struct acl_object_list_iter *iter);
+
+const char *const *
+acl_backend_mask_get_names(struct acl_backend *backend,
+			   const struct acl_mask *mask, pool_t pool);
+struct acl_object *acl_backend_get_default_object(struct acl_backend *backend);
+int acl_backend_get_default_rights(struct acl_backend *backend,
+				   const struct acl_mask **mask_r);
+void acl_rights_write_id(string_t *dest, const struct acl_rights *right);
+bool acl_rights_has_nonowner_lookup_changes(const struct acl_rights *rights);
+
+int acl_identifier_parse(const char *line, struct acl_rights *rights);
+int acl_rights_update_import(struct acl_rights_update *update,
+			     const char *id, const char *const *rights,
+			     const char **error_r);
+const char *acl_rights_export(const struct acl_rights *rights);
+int acl_rights_parse_line(const char *line, pool_t pool,
+			  struct acl_rights *rights_r, const char **error_r);
+void acl_rights_dup(const struct acl_rights *src,
+		    pool_t pool, struct acl_rights *dest_r);
+int acl_rights_cmp(const struct acl_rights *r1, const struct acl_rights *r2);
+void acl_rights_sort(struct acl_object *aclobj);
+
+const char *const *
+acl_right_names_parse(pool_t pool, const char *acl, const char **error_r);
+void acl_right_names_write(string_t *dest, const char *const *rights);
+void acl_right_names_merge(pool_t pool, const char *const **destp,
+			   const char *const *src, bool dup_strings);
+bool acl_right_names_modify(pool_t pool,
+			    const char *const **rightsp,
+			    const char *const *modify_rights,
+			    enum acl_modify_mode modify_mode);
+void acl_object_rebuild_cache(struct acl_object *aclobj);
+void acl_object_remove_all_access(struct acl_object *aclobj);
+void acl_object_add_global_acls(struct acl_object *aclobj);
+
+#endif