mindspore/predict/common/mslog.cc

48 lines
1.4 KiB
C++

/**
* Copyright 2019 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 "common/mslog.h"
#include <iostream>
#include <cstdlib>
#include <climits>
#include <string>
#include "include/errorcode.h"
namespace mindspore {
namespace predict {
std::string GetEnv(const std::string &envvar) {
const char *value = std::getenv(envvar.c_str());
if (value == nullptr) {
return std::string();
}
return std::string(value);
}
bool IsPrint(int level) {
auto envString = GetEnv("MSLOG");
static int env = static_cast<int>(std::strtol(!envString.empty() ? envString.c_str() : "3", nullptr, 0));
if (env == INT_MIN || env == INT_MAX) {
env = WARN;
// enable the SP for binscope checking
std::string errorStr = "env exceeded the value that type int is able to represent";
MS_LOGE("%s", errorStr.c_str());
}
return level >= env;
}
} // namespace predict
} // namespace mindspore