ops->scheme = strdup(uri);
}

void TF_InitPlugin(TF_FilesystemPluginInfo* info) {
  info->plugin_memory_allocate = plugin_memory_allocate;
  info->plugin_memory_free = plugin_memory_free;
  info->num_schemes = 2;
  info->ops = static_cast<TF_FilesystemPluginOps*>(
      plugin_memory_allocate(info->num_schemes * sizeof(info->ops[0])));
  ProvideFilesystemSupportFor(&info->ops[0], "");

}

void TF_InitPlugin(TF_FilesystemPluginInfo* info) {
  info->plugin_memory_allocate = plugin_memory_allocate;
  info->plugin_memory_free = plugin_memory_free;
  info->num_schemes = 2;
  info->ops = static_cast<TF_FilesystemPluginOps*>(
      plugin_memory_allocate(info->num_schemes * sizeof(info->ops[0])));
  ProvideFilesystemSupportFor(&info->ops[0], "");

}

void TF_RegisterFilesystemPlugin(const char* plugin_filename,
                                 TF_Status* status) {
#if defined(IS_MOBILE_PLATFORM) || defined(IS_SLIM_BUILD)
  status->status = tensorflow::errors::Unimplemented(
      "FileSystem plugin functionality is not supported on mobile");
#else
  status->status = tensorflow::RegisterFilesystemPlugin(plugin_filename);

#include "tensorflow/core/common_runtime/eager/context.h"
#include "tensorflow/core/common_runtime/eager/eager_operation.h"
#include "tensorflow/core/common_runtime/pluggable_device/pluggable_device_plugin_init.h"
#include "tensorflow/core/distributed_runtime/rpc/grpc_server_lib.h"
#include "tensorflow/core/framework/collective.h"
#include "tensorflow/core/framework/node_def.pb.h"

        *new_resource = new tensorflow::PluginResource(
            opaque_plugin_resource, plugin_resource_name, delete_func);
        return tensorflow::OkStatus();
      });

  if (cc_status.ok()) {
    tf_plugin_resource_ptr.reset(tf_plugin_resource);
    *result_plugin_resource = tf_plugin_resource_ptr->GetOpaquePluginResource();
  } else {
    *result_plugin_resource = nullptr;

    params->device_type = "Device1";
  };

  TF_ASSERT_OK(InitGraphPlugin(plugin_init_0));
  TF_ASSERT_OK(InitGraphPlugin(plugin_init_1));
  ASSERT_EQ(PluginGraphOptimizerRegistry::CreateOptimizers(
                std::set<string>{"Device0", "Device1"})
                .size(),
            2);
}

TEST(Grappler, DeviceTypeNotSet) {
  auto plugin_init = [](TP_OptimizerRegistrationParams* const params,

  return OkStatus();
}

// Checks if the plugin and core API numbers match, logging mismatches.
static void CheckAPI(int plugin_API, int core_API, StringPiece where) {
  if (plugin_API != core_API) {
    VLOG(0) << "Plugin API (" << plugin_API << ") for " << where
            << " operations doesn't match expected core API (" << core_API
            << "). Plugin will be loaded but functionality might be missing.";
  }
}

}

void TF_InitPlugin(TF_FilesystemPluginInfo* info) {
  info->plugin_memory_allocate = plugin_memory_allocate;
  info->plugin_memory_free = plugin_memory_free;
  info->num_schemes = 1;
  info->ops = static_cast<TF_FilesystemPluginOps*>(
      plugin_memory_allocate(info->num_schemes * sizeof(info->ops[0])));
  ProvideFilesystemSupportFor(&info->ops[0], "gs");

#include "absl/log/log.h"
#include "tensorflow/c/experimental/filesystem/filesystem_interface.h"
#include "tensorflow/c/experimental/filesystem/modular_filesystem_registration.h"
#include "tensorflow/c/experimental/filesystem/plugins/posix/posix_filesystem.h"
#include "tensorflow/core/platform/status.h"

namespace tensorflow {

// Register the POSIX filesystems statically.
// Return value will be unused
bool StaticallyRegisterLocalFilesystems() {

  UniquePtrTo_TF_Status plugin_status(TF_NewStatus(), TF_DeleteStatus);
  std::string translated_name = TranslateName(dirname);
  uint64_t plugin_undeleted_files, plugin_undeleted_dirs;
  ops_->delete_recursively(filesystem_.get(), translated_name.c_str(),
                           &plugin_undeleted_files, &plugin_undeleted_dirs,
                           plugin_status.get());
  *undeleted_files = plugin_undeleted_files;