hcq/MaxScale
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Added synchronous log flushing to disk when a signal is received.

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This commit is contained in:
Markus Makela 2014-12-02 13:31:15 +02:00
parent fe7eac0a17
commit 49534f75b5
2 changed files with 5 additions and 0 deletions
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1
log_manager/log_manager.cc
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@ -3123,6 +3123,7 @@ void flushall_logfiles(bool flush)
*/
void skygw_log_sync_all(void)
{
skygw_log_write(LOGFILE_TRACE,"Starting log flushing to disk.");
flushall_logfiles(true);
skygw_message_send(lm->lm_logmes);
skygw_message_wait(lm->lm_clientmes);

4
server/core/gateway.c
View File

@ -216,6 +216,7 @@ static void sigterm_handler (int i) {
LOGIF(LE, (skygw_log_write_flush(
LOGFILE_ERROR,
"MaxScale received signal SIGTERM. Exiting.")));
skygw_log_sync_all();
shutdown_server();
}
@ -227,6 +228,7 @@ sigint_handler (int i)
LOGIF(LE, (skygw_log_write_flush(
LOGFILE_ERROR,
"MaxScale received signal SIGINT. Shutting down.")));
skygw_log_sync_all();
shutdown_server();
fprintf(stderr, "\n\nShutting down MaxScale\n\n");
}
@ -269,6 +271,8 @@ sigfatal_handler (int i)
}
}
skygw_log_sync_all();
/* re-raise signal to enforce core dump */
fprintf(stderr, "\n\nWriting core dump\n");
signal_set(i, SIG_DFL);