text: /**
   * Copyright 2019-2020 Huawei Technologies Co., Ltd
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   * http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  #include "graph/manager/util/debug.h"
  
  #include <string>
  
  #include "common/ge/ge_util.h"
  #include "framework/common/debug/ge_log.h"
  
  using google::protobuf::Message;
  using google::protobuf::io::CodedInputStream;
  using google::protobuf::io::FileOutputStream;
  
  namespace ge {
  Debug::Debug() = default;
  
  Debug::~Debug() = default;
  
  void Debug::DumpProto(const Message &proto, const char *file) {
    std::string file_path = RealPath(file);
    int fd = mmOpen2(file_path.c_str(), M_WRONLY | M_CREAT | O_TRUNC, M_IRUSR | M_IWUSR | M_UMASK_GRPREAD |
                     M_UMASK_OTHREAD);
    if (fd == -1) {
      GELOGW("Write %s failed. errmsg:%s", file_path.c_str(), strerror(errno));
      return;
    }
    auto output = ge::MakeShared<FileOutputStream>(fd);
    if (output == nullptr) {
      GELOGW("create output failed.");
      if (mmClose(fd) != 0) {
        GELOGW("close fd failed. errmsg:%s", strerror(errno));
      }
      return;
    }
    bool ret = google::protobuf::TextFormat::Print(proto, output.get());
    if (!ret) {
      GELOGW("dump proto failed.");
    }
    if (mmClose(fd) != 0) {
      GELOGW("close fd failed. errmsg:%s", strerror(errno));
    }
  }
  
  Status Debug::DumpDevMem(const char *file, const void *addr, int64_t size) {
    if (size == 0) {
      GELOGI("Dump data failed because the size is 0.");
      return SUCCESS;
    }
    uint8_t *host_addr = nullptr;
    rtError_t ret = rtMallocHost(reinterpret_cast<void **>(&host_addr), size);
    if (ret != RT_ERROR_NONE) {
      REPORT_CALL_ERROR("E19999", "Call rtMallocHost failed, size:%zu, ret:0x%X", size, ret);
      GELOGE(FAILED, "[Call][RtMallocHost] failed, size:%zu, ret:0x%X", size, ret);
      return FAILED;
    }
    GE_MAKE_GUARD_RTMEM(host_addr);
    ret = rtMemcpy(host_addr, size, addr, size, RT_MEMCPY_DEVICE_TO_HOST);
    if (ret != RT_ERROR_NONE) {
      REPORT_CALL_ERROR("E19999", "Call rtMemcpy failed, size:%zu, ret:0x%X", size, ret);
      GELOGE(FAILED, "[Call][RtMemcpy] failed, size:%zu, ret:0x%X", size, ret);
      return FAILED;
    }
  
    GE_CHK_STATUS_RET(MemoryDumper::DumpToFile(file, host_addr, size));
    return SUCCESS;
  }
  }  // namespace ge
  