REORG: checks: put the functions in the appropriate files !
Checks.c has become a total mess. A number of proxy or server maintenance
and queue management functions were put there probably because they were
used there, but that makes the code untouchable. And that's without saying
that their names does not always relate to what they really do!
So let's do a first pass by moving these ones :
- set_backend_down() => backend.c
- redistribute_pending() => queue.c:pendconn_redistribute()
- check_for_pending() => queue.c:pendconn_grab_from_px()
- shutdown_sessions => server.c:srv_shutdown_sessions()
- shutdown_backup_sessions => server.c:srv_shutdown_backup_sessions()
All of them were moved at once.
diff --git a/src/backend.c b/src/backend.c
index e5c2ad1..5ddb88c 100644
--- a/src/backend.c
+++ b/src/backend.c
@@ -39,11 +39,13 @@
#include <proto/lb_fwlc.h>
#include <proto/lb_fwrr.h>
#include <proto/lb_map.h>
+#include <proto/log.h>
#include <proto/obj_type.h>
#include <proto/payload.h>
#include <proto/protocol.h>
#include <proto/proto_http.h>
#include <proto/proto_tcp.h>
+#include <proto/proxy.h>
#include <proto/queue.h>
#include <proto/sample.h>
#include <proto/server.h>
@@ -1193,6 +1195,18 @@
return 0;
}
+/* sends a log message when a backend goes down, and also sets last
+ * change date.
+ */
+void set_backend_down(struct proxy *be)
+{
+ be->last_change = now.tv_sec;
+ be->down_trans++;
+
+ Alert("%s '%s' has no server available!\n", proxy_type_str(be), be->id);
+ send_log(be, LOG_EMERG, "%s %s has no server available!\n", proxy_type_str(be), be->id);
+}
+
/* Apply RDP cookie persistence to the current session. For this, the function
* tries to extract an RDP cookie from the request buffer, and look for the
* matching server in the list. If the server is found, it is assigned to the