Print all logger messages on shutdown

When Asterisk shuts down and shuts down the loggin gsubsystem, any
messages currently in flight will not get logged. This patch prevents the
loop writing messages from breaking out prematurely, such that all of the
messages are logged.

(closes issue ASTERISK-21716)
Reported by: Corey Farrell
patches:
  logger-process-all-messages.patch uploaded by Corey Farrell (license 5909)
........

Merged revisions 389676 from http://svn.asterisk.org/svn/asterisk/branches/1.8
........

Merged revisions 389677 from http://svn.asterisk.org/svn/asterisk/branches/11

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@389680 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/main/logger.c b/main/logger.c
index 0ee3ae0e2459a4086e10f39858c355179b42cb20..fd0310a504574759ee7034943144ee7d5aa5adf8 100644 (file)
--- a/main/logger.c
+++ b/main/logger.c
@@ -1190,10 +1190,6 @@ static void *logger_thread(void *data)
                        /* Free the data since we are done */
                        logmsg_free(msg);
                }
-
-               /* If we should stop, then stop */
-               if (close_logger_thread)
-                       break;
        }
 
        return NULL;