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53 lines
1.6 KiB
C++
53 lines
1.6 KiB
C++
#include <daemon/OwnPatternFormatter.h>
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#include <functional>
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#include <IO/WriteBufferFromString.h>
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#include <IO/WriteHelpers.h>
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#include <optional>
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#include <sys/time.h>
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#include <Poco/Ext/ThreadNumber.h>
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#include <daemon/BaseDaemon.h>
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void OwnPatternFormatter::format(const Poco::Message & msg, std::string & text)
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{
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DB::WriteBufferFromString wb(text);
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/// For syslog: tag must be before message and first whitespace.
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if (options & ADD_LAYER_TAG && daemon)
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{
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auto layer = daemon->getLayer();
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if (layer)
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{
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writeCString("layer[", wb);
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DB::writeIntText(*layer, wb);
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writeCString("]: ", wb);
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}
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}
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/// Output time with microsecond resolution.
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timeval tv;
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if (0 != gettimeofday(&tv, nullptr))
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DB::throwFromErrno("Cannot gettimeofday");
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/// Change delimiters in date for compatibility with old logs.
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DB::writeDateTimeText<'.', ':'>(tv.tv_sec, wb);
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DB::writeChar('.', wb);
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DB::writeChar('0' + ((tv.tv_usec / 100000) % 10), wb);
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DB::writeChar('0' + ((tv.tv_usec / 10000) % 10), wb);
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DB::writeChar('0' + ((tv.tv_usec / 1000) % 10), wb);
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DB::writeChar('0' + ((tv.tv_usec / 100) % 10), wb);
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DB::writeChar('0' + ((tv.tv_usec / 10) % 10), wb);
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DB::writeChar('0' + ((tv.tv_usec / 1) % 10), wb);
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writeCString(" [ ", wb);
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DB::writeIntText(Poco::ThreadNumber::get(), wb);
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writeCString(" ] <", wb);
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DB::writeString(getPriorityName(static_cast<int>(msg.getPriority())), wb);
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writeCString("> ", wb);
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DB::writeString(msg.getSource(), wb);
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writeCString(": ", wb);
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DB::writeString(msg.getText(), wb);
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}
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