/*
This file is part of TON Blockchain Library.
TON Blockchain Library is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
TON Blockchain Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with TON Blockchain Library. If not, see .
Copyright 2017-2019 Telegram Systems LLP
*/
#pragma once
#include "td/utils/common.h"
#include "td/utils/port/FileFd.h"
#include "td/utils/Slice.h"
#include "td/utils/Status.h"
#include
#include
#include
namespace td {
Status mkdir(CSlice dir, int32 mode = 0700) TD_WARN_UNUSED_RESULT;
Status mkpath(CSlice path, int32 mode = 0700) TD_WARN_UNUSED_RESULT;
Status rename(CSlice from, CSlice to) TD_WARN_UNUSED_RESULT;
Result realpath(CSlice slice, bool ignore_access_denied = false) TD_WARN_UNUSED_RESULT;
Status chdir(CSlice dir) TD_WARN_UNUSED_RESULT;
Status rmdir(CSlice dir) TD_WARN_UNUSED_RESULT;
Status unlink(CSlice path) TD_WARN_UNUSED_RESULT;
Status rmrf(CSlice path) TD_WARN_UNUSED_RESULT;
Status set_temporary_dir(CSlice dir) TD_WARN_UNUSED_RESULT;
CSlice get_temporary_dir();
Result> mkstemp(CSlice dir) TD_WARN_UNUSED_RESULT;
Result mkdtemp(CSlice dir, Slice prefix) TD_WARN_UNUSED_RESULT;
class WalkPath {
public:
enum class Action { Continue, Abort, SkipDir };
enum class Type { EnterDir, ExitDir, NotDir };
template ()("", Type::ExitDir))>
static TD_WARN_UNUSED_RESULT std::enable_if_t::value, Status> run(CSlice path, F &&func) {
return do_run(path, func);
}
template ()("", Type::ExitDir))>
static TD_WARN_UNUSED_RESULT std::enable_if_t::value, Status> run(CSlice path, F &&func) {
return do_run(path, [&](CSlice name, Type type) {
func(name, type);
return Action::Continue;
});
}
private:
static TD_WARN_UNUSED_RESULT Status do_run(CSlice path,
const std::function &func);
};
// deprecated interface
template
TD_WARN_UNUSED_RESULT Status walk_path(CSlice path, F &&func) {
return WalkPath::run(path, func);
}
} // namespace td