/*----------------------------------------------------------------------
| NPT_SelectableMessageQueue::PumpMessage
+---------------------------------------------------------------------*/
NPT_Result
NPT_SelectableMessageQueue::PumpMessage(bool blocking)
{
NPT_Result result = NPT_SimpleMessageQueue::PumpMessage(blocking);
if (NPT_SUCCEEDED(result)) {
// flush the event
FlushEvent();
}
return result;
}
static void ProcessOpenFiles(void)
/*merge all opened files to fpout (that is stdout or outfile or a tempfile),
and clean up*/
{
int i;
for (i = 0; i < num_infiles; i++) {
/* read first logged event from all opened files */
if (!GetEvent(fp_list_in[i], EventList[i])) {
/* EOF or read error (e.g. file contained only one log event) */
fclose(fp_list_in[i]);
fp_list_in[i] = NULL;
}
}
for ( ; ; ) {
/* find the earliest timestamp */
int min_index = -1;
for (i = 0; i < num_infiles; i++) {
if (!EventList[i]->ignore && (min_index < 0 ||
EventCmp(EventList[min_index], EventList[i]) > 0))
min_index = i;
}
if (min_index < 0) break; /* no more events */
FlushEvent(EventList[min_index]);
if (fp_list_in[min_index] != NULL) {
/* read the next event from that file */
EventList[min_index]->wrap = 0;
if (!GetEvent(fp_list_in[min_index], EventList[min_index])) {
/*EOF or read error*/
fclose(fp_list_in[min_index]);
fp_list_in[min_index] = NULL;
}
if (!infiles_processed && EventList[min_index]->wrap > 0) {
fprintf(stderr,"%s: warning: timestamp is in wrong order "
"in file %s line %ld\n", progname,
name_list_in[min_index + start_file],
EventList[min_index]->start_line);
}
}
}
for (i = 0; i < num_infiles; i++) {
if (fp_list_in[i] != NULL) fclose(fp_list_in[i]);
}
Free(fp_list_in);
fp_list_in = NULL;
}
