const char * /* O - Default printer or @code NULL@ */
cupsGetDefault(void)
{
/*
* Return the default printer...
*/
return (cupsGetDefault2(CUPS_HTTP_DEFAULT));
}
const char * /* O - Default printer or NULL */
cupsGetDefault(void)
{
const char *var; /* Environment variable */
_cups_globals_t *cg = _cupsGlobals(); /* Pointer to library globals */
/*
* First see if the LPDEST or PRINTER environment variables are
* set... However, if PRINTER is set to "lp", ignore it to work
* around a "feature" in most Linux distributions - the default
* user login scripts set PRINTER to "lp"...
*/
if ((var = getenv("LPDEST")) != NULL)
return (var);
else if ((var = getenv("PRINTER")) != NULL && strcmp(var, "lp") != 0)
return (var);
/*
* Try to connect to the server...
*/
if (!cups_connect("default", NULL, NULL))
{
DEBUG_puts("Unable to connect to server!");
return (NULL);
}
/*
* Return the default printer...
*/
return (cupsGetDefault2(cg->http));
}
