pgpool2.git / summary / log / commit / refs

commit    fa9c5f8c9e2e15c0aeab31ef5569a4d470f93990
Author:   Yoshiyuki Asaba <y-asaba at pgfoundry.org>
Date:     Fri Feb 15 09:36:55 2008 +0000

    Fix zombie process problem. "switching" flag did not clear when
    invalid node ID was detached.


 main.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/main.c b/main.c
index a4e1316d1..dec35d2c6 100644
--- a/main.c
+++ b/main.c
@@ -1146,6 +1146,7 @@ static void failover(void)
 			pool_error("failover_handler: invalid node_id %d status:%d MAX_NUM_BACKENDS: %d", node_id,
 					   BACKEND_INFO(node_id).backend_status, MAX_NUM_BACKENDS);
 			kill(pcp_pid, SIGUSR2);
+			switching = 0;
 			return;
 		}
 
@@ -1180,6 +1181,7 @@ static void failover(void)
 			pool_log("failover: no backends are degenerated");
 			pool_semaphore_unlock(REQUEST_INFO_SEM);
 			kill(pcp_pid, SIGUSR2);
+			switching = 0;
 			return;
 		}
 	}
@@ -1211,6 +1213,7 @@ static void failover(void)
 			pool_semaphore_unlock(REQUEST_INFO_SEM);
 			switching = 0;
 			kill(pcp_pid, SIGUSR2);
+			switching = 0;
 			return;
 		}
 


[parent: f38b05cbdea0]