void
wlc_dlog(enum wlc_debug dbg, const char *fmt, ...)
{
static struct {
const char *name;
bool active;
bool checked;
} channels[WLC_DBG_LAST] = {
{ "handle", false, false },
{ "render", false, false },
{ "render-loop", false, false },
{ "focus", false, false },
{ "xwm", false, false },
{ "keyboard", false, false },
{ "commit", false, false },
};
if (!channels[dbg].checked) {
const char *name = channels[dbg].name;
const char *s = getenv("WLC_DEBUG");
for (size_t len = strlen(name); s && *s && !chck_cstrneq(s, name, len); s += strcspn(s, ",") + 1);
channels[dbg].checked = true;
if (!(channels[dbg].active = (s && *s != 0)))
return;
} else if (!channels[dbg].active) {
return;
}
va_list argp;
va_start(argp, fmt);
wlc_vlog(WLC_LOG_INFO, fmt, argp);
va_end(argp);
}
WLC_API void
wlc_log(enum wlc_log_type type, const char *fmt, ...)
{
va_list argp;
va_start(argp, fmt);
wlc_vlog(type, fmt, argp);
va_end(argp);
}
static inline void
wl_cb_log(const char *fmt, va_list args)
{
wlc_vlog(WLC_LOG_WAYLAND, fmt, args);
}