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IOS/FS: Implement Format properly

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This commit is contained in:
Léo Lam 2019-12-28 20:31:21 +01:00
parent a83d9e5600
commit 36676d2628
1 changed files with 8 additions and 0 deletions
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8
Source/Core/Core/IOS/FS/HostBackend/FS.cpp
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@ -334,9 +334,17 @@ void HostFileSystem::DoState(PointerWrap& p)
ResultCode HostFileSystem::Format(Uid uid) ResultCode HostFileSystem::Format(Uid uid)
{ {
if (uid != 0)
return ResultCode::AccessDenied;
if (m_root_path.empty())
return ResultCode::AccessDenied;
const std::string root = BuildFilename("/"); const std::string root = BuildFilename("/");
if (!File::DeleteDirRecursively(root) || !File::CreateDir(root)) if (!File::DeleteDirRecursively(root) || !File::CreateDir(root))
return ResultCode::UnknownError; return ResultCode::UnknownError;
ResetFst();
SaveFst();
// Reset and close all handles.
m_handles = {};
return ResultCode::Success; return ResultCode::Success;
} }