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Service/FS: implement IFileSystem::RenameFile

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This commit is contained in:
mailwl
2018-04-24 10:56:05 +03:00
parent 07dc0bbf3e
commit a0179e5ca5
6 changed files with 36 additions and 8 deletions
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22
src/core/hle/service/filesystem/fsp_srv.cpp
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@ -239,7 +239,7 @@ public:
{2, &IFileSystem::CreateDirectory, "CreateDirectory"},
{3, nullptr, "DeleteDirectory"},
{4, nullptr, "DeleteDirectoryRecursively"},
{5, nullptr, "RenameFile"},
{5, &IFileSystem::RenameFile, "RenameFile"},
{6, nullptr, "RenameDirectory"},
{7, &IFileSystem::GetEntryType, "GetEntryType"},
{8, &IFileSystem::OpenFile, "OpenFile"},
@ -300,6 +300,26 @@ public:
rb.Push(backend->CreateDirectory(name));
}
void RenameFile(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
std::vector<u8> buffer;
buffer.resize(ctx.BufferDescriptorX()[0].Size());
Memory::ReadBlock(ctx.BufferDescriptorX()[0].Address(), buffer.data(), buffer.size());
auto end = std::find(buffer.begin(), buffer.end(), '\0');
std::string src_name(buffer.begin(), end);
buffer.resize(ctx.BufferDescriptorX()[1].Size());
Memory::ReadBlock(ctx.BufferDescriptorX()[1].Address(), buffer.data(), buffer.size());
end = std::find(buffer.begin(), buffer.end(), '\0');
std::string dst_name(buffer.begin(), end);
LOG_DEBUG(Service_FS, "called file '%s' to file '%s'", src_name.c_str(), dst_name.c_str());
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(backend->RenameFile(src_name, dst_name));
}
void OpenFile(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};