C++ (Cpp) LogToSystemLog示例

示例#1

文件： logging.c 项目： arcimboldo/cfengine

void VLog(LogLevel level, const char *fmt, va_list ap)
{
    LoggingContext *lctx = GetCurrentThreadContext();

    char *msg = StringVFormat(fmt, ap);
    const char *hooked_msg = NULL;

    if (lctx->pctx && lctx->pctx->log_hook)
    {
        hooked_msg = lctx->pctx->log_hook(lctx->pctx, msg);
    }
    else
    {
        hooked_msg = msg;
    }

    if (level <= lctx->report_level)
    {
        LogToStdout(hooked_msg, level, lctx->color);
    }

    if (level <= lctx->log_level)
    {
        LogToSystemLog(hooked_msg, level);
    }
    free(msg);
}

示例#2

文件： verify_reports.c 项目： dstam/core

static void ReportToLog(const char *message)
{
    char *report_message;
    xasprintf(&report_message, "R: %s", message);

    fputs(report_message, stdout);
    fputc('\n', stdout);
    LogToSystemLog(report_message, LOG_LEVEL_NOTICE);

    free(report_message);
}

示例#3

文件： logging.c 项目： GregorioDiStefano/core

void VLog(LogLevel level, const char *fmt, va_list ap)
{
    LoggingContext *lctx = GetCurrentThreadContext();

    bool log_to_console = ( level <= lctx->report_level );
    bool log_to_syslog  = ( level <= lctx->log_level &&
                            level < LOG_LEVEL_VERBOSE );
    bool force_hook     = ( lctx->pctx &&
                            lctx->pctx->log_hook &&
                            lctx->pctx->force_hook_level >= level );

    if (!log_to_console && !log_to_syslog && !force_hook)
    {
        return;                            /* early return - save resources */
    }

    char *msg = StringVFormat(fmt, ap);
    char *hooked_msg = NULL;

    /* Remove ending EOLN. */
    for (char *sp = msg; *sp != '\0'; sp++)
    {
        if (*sp == '\n' && *(sp+1) == '\0')
        {
            *sp = '\0';
            break;
        }
    }

    if (lctx->pctx && lctx->pctx->log_hook)
    {
        hooked_msg = lctx->pctx->log_hook(lctx->pctx, level, msg);
    }
    else
    {
        hooked_msg = msg;
    }

    if (log_to_console)
    {
        LogToConsole(hooked_msg, level, lctx->color);
    }
    if (log_to_syslog)
    {
        LogToSystemLog(hooked_msg, level);
    }

    if (hooked_msg != msg)
    {
        free(hooked_msg);
    }
    free(msg);
}

示例#4

文件： verify_reports.c 项目： GregorioDiStefano/core

static void ReportToLog(const char *message)
{
    int report_size = strlen(message) + 4;
    char *report_message = malloc(report_size);

    xsnprintf(report_message, report_size, "R: %s", message);

    fprintf(stdout, "%s\n", report_message);
    LogToSystemLog(report_message, LOG_LEVEL_NOTICE);

    free(report_message);
}

示例#5

void VLog(LogLevel level, const char *fmt, va_list ap)
{
    LoggingContext *lctx = GetCurrentThreadContext();

    char *msg = StringVFormat(fmt, ap);
    char *hooked_msg = NULL;

    for (char *sp = msg; *sp != '\0'; sp++)
    {
        if (*sp == '\n' && *(sp+1) == '\0')
        {
            *sp = '\0';
            break;
        }
    }

    if (lctx->pctx && lctx->pctx->log_hook)
    {
        hooked_msg = lctx->pctx->log_hook(lctx->pctx, level, msg);
    }
    else
    {
        hooked_msg = xstrdup(msg);
    }

    if (level <= lctx->report_level)
    {
        if (MACHINE_OUTPUT)
        {
            LogToConsole(hooked_msg, level, lctx->color);
        }
        else
        {
            LogToConsole(msg, level, lctx->color);
        }
    }

    if (level <= lctx->log_level && level < LOG_LEVEL_VERBOSE)
    {
        LogToSystemLog(hooked_msg, level);
    }
    free(msg);
    free(hooked_msg);
}