void vLogWithLogger()

in agent/native/ext/log.cpp [630:686]
50 lines of code
4 McCabe index (conditional complexity)

void vLogWithLogger(
        Logger* logger
        , bool isForced
        , LogLevel statementLevel
        , StringView category
        , StringView filePath
        , UInt lineNumber
        , StringView funcName
        , String msgPrintfFmt
        , va_list msgPrintfFmtArgs
)
{
    if ( g_logMutex == NULL )
    {
        #ifndef PHP_WIN32
        ELASTIC_APM_LOG_DIRECT_CRITICAL( "g_logMutex is NULL; filePath: %.*s, lineNumber: %d, funcName: %.*s, msgPrintfFmt: %s"
                                         , (int)filePath.length, filePath.begin, lineNumber, (int)funcName.length, funcName.begin, msgPrintfFmt );
        #endif
        return;
    }

    if ( g_isInLogContext )
    {
        #ifndef PHP_WIN32
        ELASTIC_APM_LOG_DIRECT_CRITICAL( "Trying to re-enter logging; filePath: %.*s, lineNumber: %d, funcName: %.*s, msgPrintfFmt: %s"
                                         , (int)filePath.length, filePath.begin, lineNumber, (int)funcName.length, funcName.begin, msgPrintfFmt );
        #endif
        return;
    }

    g_isInLogContext = true;

    bool shouldUnlockMutex = false;
    // Don't log for logging mutex to avoid spamming the log
    ResultCode resultCode = lockMutexNoLogging( g_logMutex, &shouldUnlockMutex, __FUNCTION__ );
    if ( resultCode != resultSuccess )
    {
        ELASTIC_APM_LOG_DIRECT_CRITICAL( "Failed to lock g_logMutex, resultCode: %s (%d); filePath: %.*s, lineNumber: %d, funcName: %.*s, msgPrintfFmt: %s"
                                         , resultCodeToString( resultCode ), resultCode, (int)filePath.length, filePath.begin, lineNumber, (int)funcName.length, funcName.begin, msgPrintfFmt );
        goto finally;
    }

    vLogWithLoggerImpl( logger
                        , isForced
                        , statementLevel
                        , category
                        , filePath
                        , lineNumber
                        , funcName
                        , msgPrintfFmt
                        , msgPrintfFmtArgs );

    finally:
    // Don't log for logging mutex to avoid spamming the log
    unlockMutexNoLogging( g_logMutex, &shouldUnlockMutex, __FUNCTION__ );
    g_isInLogContext = false;
}