mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
synced 2024-11-27 14:22:17 +00:00
48 lines
1.6 KiB
C++
48 lines
1.6 KiB
C++
/*
|
|
* Copyright (c) 2018-2020 Atmosphère-NX
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms and conditions of the GNU General Public License,
|
|
* version 2, as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
|
* more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
#pragma once
|
|
#include "fs_common.hpp"
|
|
#include "../fssrv/fssrv_sf_path.hpp"
|
|
|
|
namespace ams::fs {
|
|
|
|
inline void Replace(char *dst, size_t dst_size, char old_char, char new_char) {
|
|
for (char *cur = dst; cur < dst + dst_size && *cur != '\x00'; cur++) {
|
|
if (*cur == old_char) {
|
|
*cur = new_char;
|
|
}
|
|
}
|
|
}
|
|
|
|
inline Result FspPathPrintf(fssrv::sf::FspPath *dst, const char *format, ...) {
|
|
/* Format the path. */
|
|
std::va_list va_list;
|
|
va_start(va_list, format);
|
|
const size_t len = std::vsnprintf(dst->str, sizeof(dst->str), format, va_list);
|
|
va_end(va_list);
|
|
|
|
/* Validate length. */
|
|
R_UNLESS(len < sizeof(dst->str), fs::ResultTooLongPath());
|
|
|
|
/* Fix slashes. */
|
|
Replace(dst->str, sizeof(dst->str) - 1, '\\', '/');
|
|
|
|
return ResultSuccess();
|
|
}
|
|
|
|
Result VerifyPath(const char *path, size_t max_path_len, size_t max_name_len);
|
|
|
|
}
|