mirror of
https://github.com/kidfromjupiter/nearby.git
synced 2026-09-15 15:16:12 -04:00
84 lines
2.3 KiB
C++
84 lines
2.3 KiB
C++
// Copyright 2023 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include <sys/syslog.h>
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#include <cassert>
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#include <cstdarg>
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#include <cstddef>
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#include <cstdio>
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#include <cstdlib>
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#include <ctime>
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#include <memory>
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#define SD_JOURNAL_SUPPRESS_LOCATION true
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#include <systemd/sd-journal.h>
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#include "absl/base/call_once.h"
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#include "absl/synchronization/mutex.h"
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#include "internal/platform/implementation/linux/dbus.h"
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#include "internal/platform/implementation/linux/log_message.h"
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namespace nearby {
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namespace linux {
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std::atomic<api::LogMessage::Severity> min_log_severity_ =
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api::LogMessage::Severity::kInfo;
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inline google::LogSeverity ConvertSeverity(api::LogMessage::Severity severity) {
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switch (severity) {
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case api::LogMessage::Severity::kWarning:
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return google::GLOG_WARNING;
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case api::LogMessage::Severity::kError:
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return google::GLOG_ERROR;
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case api::LogMessage::Severity::kFatal:
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return google::GLOG_FATAL;
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case api::LogMessage::Severity::kVerbose:
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case api::LogMessage::Severity::kInfo:
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default:
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return google::GLOG_INFO;
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}
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}
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LogMessage::LogMessage(const char *file, int line, Severity severity)
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: log_streamer_(file, line, ConvertSeverity(severity)) {}
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void LogMessage::Print(const char *format, ...) {
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char *buf = nullptr;
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va_list ap;
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va_start(ap, format);
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auto ret = vasprintf(&buf, format, ap);
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if (ret > 0) {
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log_streamer_.stream() << std::string(buf, ret);
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}
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if (buf != nullptr) free(buf);
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va_end(ap);
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}
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std::ostream &LogMessage::Stream() { return log_streamer_.stream(); }
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} // namespace linux
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namespace api {
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void LogMessage::SetMinLogSeverity(Severity severity) {
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linux::min_log_severity_ = severity;
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}
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bool LogMessage::ShouldCreateLogMessage(Severity severity) {
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return severity >= linux::min_log_severity_;
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}
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} // namespace api
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} // namespace nearby
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