This patch flushes log messages in the case of an error condition that
occurs before the worker thread responsible for log flushing is
activated.
Regards
-steve
Index: exec/logsys.c
===================================================================
--- exec/logsys.c (revision 2843)
+++ exec/logsys.c (working copy)
@@ -1646,7 +1646,36 @@
void logsys_atexit (void)
{
- if (wthread_active) {
+ int res;
+ int value;
+ struct record *rec;
+
+ if (wthread_active == 0) {
+ for (;;) {
+ logsys_wthread_lock();
+
+ res = sem_getvalue (&logsys_print_finished, &value);
+ if (value == 0) {
+ logsys_wthread_unlock();
+ return;
+ }
+ sem_wait (&logsys_print_finished);
+
+ rec = list_entry (logsys_print_finished_records.next, struct record, list);
+ list_del (&rec->list);
+ logsys_memory_used = logsys_memory_used - strlen (rec->buffer) -
+ sizeof (struct record) - 1;
+ logsys_wthread_unlock();
+ log_printf_to_logs (
+ rec->rec_ident,
+ rec->file_name,
+ rec->function_name,
+ rec->file_line,
+ rec->buffer);
+ free (rec->buffer);
+ free (rec);
+ }
+ } else {
wthread_should_exit = 1;
sem_post (&logsys_print_finished);
pthread_join (logsys_thread_id, NULL);
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