mirror of
https://github.com/Atmosphere-NX/Atmosphere
synced 2024-11-10 07:06:34 +00:00
70 lines
2.5 KiB
C++
70 lines
2.5 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/>.
|
|
*/
|
|
#include <stratosphere.hpp>
|
|
#include "fsa/fs_mount_utils.hpp"
|
|
#include "fsa/fs_filesystem_accessor.hpp"
|
|
|
|
namespace ams::fs {
|
|
|
|
namespace {
|
|
|
|
Result HasEntry(bool *out, const char *path, fs::DirectoryEntryType type) {
|
|
/* Set out to false initially. */
|
|
*out = false;
|
|
|
|
/* Try to get the entry type. */
|
|
fs::DirectoryEntryType entry_type;
|
|
R_TRY_CATCH(fs::GetEntryType(std::addressof(entry_type), path)) {
|
|
/* If the path doesn't exist, nothing has gone wrong. */
|
|
R_CONVERT(fs::ResultPathNotFound, ResultSuccess());
|
|
} R_END_TRY_CATCH;
|
|
|
|
/* We succeeded. */
|
|
*out = entry_type == type;
|
|
return ResultSuccess();
|
|
}
|
|
|
|
}
|
|
|
|
Result EnsureDirectoryRecursively(const char *path) {
|
|
/* Get the filesystem accessor and sub path. */
|
|
impl::FileSystemAccessor *accessor;
|
|
const char *sub_path;
|
|
R_TRY(impl::FindFileSystem(std::addressof(accessor), std::addressof(sub_path), path));
|
|
|
|
/* Use the system implementation. */
|
|
return fssystem::EnsureDirectoryRecursively(accessor->GetRawFileSystemUnsafe(), sub_path);
|
|
}
|
|
|
|
Result EnsureParentDirectoryRecursively(const char *path) {
|
|
/* Get the filesystem accessor and sub path. */
|
|
impl::FileSystemAccessor *accessor;
|
|
const char *sub_path;
|
|
R_TRY(impl::FindFileSystem(std::addressof(accessor), std::addressof(sub_path), path));
|
|
|
|
/* Use the system implementation. */
|
|
return fssystem::EnsureParentDirectoryRecursively(accessor->GetRawFileSystemUnsafe(), sub_path);
|
|
}
|
|
|
|
Result HasFile(bool *out, const char *path) {
|
|
return HasEntry(out, path, fs::DirectoryEntryType_File);
|
|
}
|
|
|
|
Result HasDirectory(bool *out, const char *path) {
|
|
return HasEntry(out, path, fs::DirectoryEntryType_Directory);
|
|
}
|
|
|
|
}
|