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);
}
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);
}
}