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

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/11@389677 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/main/logger.c b/main/logger.c
index 1539654e799af989fab52ed55a56fc1ead6a6ab9..c06ebd0d503a1f5b56026878fe593360c18b76c5 100644 (file)
--- a/main/logger.c
+++ b/main/logger.c
@@ -1172,10 +1172,6 @@ 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;