static Try<HANDLE> getHandleFromFileDescriptor(
const int fd,
const Subprocess::IO::FDType type)
{
Try<HANDLE> handle = getHandleFromFileDescriptor(fd);
if (handle.isError()) {
return Error(handle.error());
}
switch (type) {
case Subprocess::IO::DUPLICATED: {
const Try<HANDLE> duplicate = duplicateHandle(handle.get());
if (duplicate.isError()) {
return Error(duplicate.error());
}
return duplicate;
}
case Subprocess::IO::OWNED:
return handle;
// NOTE: By not setting a default we leverage the compiler
// errors when the enumeration is augmented to find all
// the cases we need to provide. Same for below.
}
}
PlatformProcess::PlatformProcess(PlatformPidType id) {
id_ = duplicateHandle(id);
}
