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rocksdb/util/stderr_logger.cc

31 lines
992 B

// Copyright (c) Meta Platforms, Inc. and affiliates.
//
// This source code is licensed under both the GPLv2 (found in the
// COPYING file in the root directory) and Apache 2.0 License
// (found in the LICENSE.Apache file in the root directory).
#include "util/stderr_logger.h"
#include "port/sys_time.h"
namespace ROCKSDB_NAMESPACE {
StderrLogger::~StderrLogger() {}
void StderrLogger::Logv(const char* format, va_list ap) {
const uint64_t thread_id = Env::Default()->GetThreadID();
port::TimeVal now_tv;
port::GetTimeOfDay(&now_tv, nullptr);
const time_t seconds = now_tv.tv_sec;
struct tm t;
port::LocalTimeR(&seconds, &t);
fprintf(stderr, "%04d/%02d/%02d-%02d:%02d:%02d.%06d %llx ", t.tm_year + 1900,
t.tm_mon + 1, t.tm_mday, t.tm_hour, t.tm_min, t.tm_sec,
static_cast<int>(now_tv.tv_usec),
static_cast<long long unsigned int>(thread_id));
vfprintf(stderr, format, ap);
fprintf(stderr, "\n");
}
} // namespace ROCKSDB_NAMESPACE