C++ (Cpp) x_msg_va 예제들

예제 #1

파일: error.c 프로젝트: gonzopancho/asuswrt

void x_msg (const unsigned int flags, const char *format, ...)
{
  va_list arglist;
  va_start (arglist, format);
  x_msg_va (flags, format, arglist);
  va_end (arglist);
}

예제 #2

파일: plugin.c 프로젝트: OpenVPN/openvpn

static void
plugin_vlog(openvpn_plugin_log_flags_t flags, const char *name, const char *format, va_list arglist)
{
    unsigned int msg_flags = 0;

    if (!format)
    {
        return;
    }

    if (!name || name[0] == '\0')
    {
        msg(D_PLUGIN_DEBUG, "PLUGIN: suppressed log message from plugin with unknown name");
        return;
    }

    if (flags & PLOG_ERR)
    {
        msg_flags = M_INFO | M_NONFATAL;
    }
    else if (flags & PLOG_WARN)
    {
        msg_flags = M_INFO | M_WARN;
    }
    else if (flags & PLOG_NOTE)
    {
        msg_flags = M_INFO;
    }
    else if (flags & PLOG_DEBUG)
    {
        msg_flags = D_PLUGIN_DEBUG;
    }

    if (flags & PLOG_ERRNO)
    {
        msg_flags |= M_ERRNO;
    }
    if (flags & PLOG_NOMUTE)
    {
        msg_flags |= M_NOMUTE;
    }

    if (msg_test(msg_flags))
    {
        struct gc_arena gc;
        char *msg_fmt;

        /* Never add instance prefix; not thread safe */
        msg_flags |= M_NOIPREFIX;

        gc_init(&gc);
        msg_fmt = gc_malloc(ERR_BUF_SIZE, false, &gc);
        openvpn_snprintf(msg_fmt, ERR_BUF_SIZE, "PLUGIN %s: %s", name, format);
        x_msg_va(msg_flags, msg_fmt, arglist);

        gc_free(&gc);
    }
}