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FS: Implemented IFileSystem's OpenDirectory function.

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Note that the filter parameter is not yet implemented.
This commit is contained in:
Subv 2018-03-19 23:02:30 -05:00
parent 21bac2d7d7
commit 0485ee499f
1 changed files with 28 additions and 0 deletions
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28
src/core/hle/service/filesystem/fsp_srv.cpp
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@ -210,6 +210,7 @@ public:
{0, &IFileSystem::CreateFile, "CreateFile"}, {0, &IFileSystem::CreateFile, "CreateFile"},
{7, &IFileSystem::GetEntryType, "GetEntryType"}, {7, &IFileSystem::GetEntryType, "GetEntryType"},
{8, &IFileSystem::OpenFile, "OpenFile"}, {8, &IFileSystem::OpenFile, "OpenFile"},
{9, &IFileSystem::OpenDirectory, "OpenDirectory"},
{10, &IFileSystem::Commit, "Commit"}, {10, &IFileSystem::Commit, "Commit"},
}; };
RegisterHandlers(functions); RegisterHandlers(functions);
@ -259,6 +260,33 @@ public:
rb.PushIpcInterface<IFile>(std::move(file)); rb.PushIpcInterface<IFile>(std::move(file));
} }
void OpenDirectory(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
auto file_buffer = ctx.ReadBuffer();
auto end = std::find(file_buffer.begin(), file_buffer.end(), '\0');
std::string name(file_buffer.begin(), end);
// TODO(Subv): Implement this filter.
u32 filter_flags = rp.Pop<u32>();
LOG_DEBUG(Service_FS, "called directory %s filter %u", name.c_str(), filter_flags);
auto result = backend->OpenDirectory(name);
if (result.Failed()) {
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(result.Code());
return;
}
auto directory = std::move(result.Unwrap());
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(RESULT_SUCCESS);
rb.PushIpcInterface<IDirectory>(std::move(directory));
}
void GetEntryType(Kernel::HLERequestContext& ctx) { void GetEntryType(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx}; IPC::RequestParser rp{ctx};