Files
scylladb/auth/roles-metadata.hh
Avi Kivity fcb8d040e8 treewide: use Software Package Data Exchange (SPDX) license identifiers
Instead of lengthy blurbs, switch to single-line, machine-readable
standardized (https://spdx.dev) license identifiers. The Linux kernel
switched long ago, so there is strong precedent.

Three cases are handled: AGPL-only, Apache-only, and dual licensed.
For the latter case, I chose (AGPL-3.0-or-later and Apache-2.0),
reasoning that our changes are extensive enough to apply our license.

The changes we applied mechanically with a script, except to
licenses/README.md.

Closes #9937
2022-01-18 12:15:18 +01:00

56 lines
1.0 KiB
C++

/*
* Copyright (C) 2017-present ScyllaDB
*/
/*
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
#pragma once
#include <string_view>
#include <functional>
#include <seastar/core/future.hh>
#include "seastarx.hh"
namespace cql3 {
class query_processor;
class untyped_result_set_row;
}
namespace auth {
namespace meta {
namespace roles_table {
std::string_view creation_query();
constexpr std::string_view name{"roles", 5};
extern const std::string_view qualified_name;
constexpr std::string_view role_col_name{"role", 4};
}
}
///
/// Check that the default role satisfies a predicate, or `false` if the default role does not exist.
///
future<bool> default_role_row_satisfies(
cql3::query_processor&,
std::function<bool(const cql3::untyped_result_set_row&)>);
///
/// Check that any nondefault role satisfies a predicate. `false` if no nondefault roles exist.
///
future<bool> any_nondefault_role_row_satisfies(
cql3::query_processor&,
std::function<bool(const cql3::untyped_result_set_row&)>);
}