GLiblog_get_always_fatal

GLogLevelFlags
g_log_get_always_fatal(
void
)

Gets the current fatal mask.

This is mostly used by custom log writers to make fatal messages (fatal-warnings, fatal-criticals) work as expected, when using the G_DEBUG environment variable (see Running GLib Applications).

An example usage is shown below:

staticGLogWriterOutput
my_custom_log_writer_fn(GLogLevelFlagslog_level,
constGLogField*fields,
gsizen_fields,
gpointeruser_data)
{
// abort if the message was fatal
if(log_level&g_log_get_always_fatal())
g_abort();
// custom log handling code
...
...
// success
returnG_LOG_WRITER_HANDLED;
}

Available since: 2.86