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/server.c b/src/server.c
index 0351411..07d2436 100644
--- a/src/server.c
+++ b/src/server.c
@@ -22,8 +22,12 @@
#include <proto/port_range.h>
#include <proto/protocol.h>
+#include <proto/queue.h>
#include <proto/raw_sock.h>
#include <proto/server.h>
+#include <proto/session.h>
+#include <proto/task.h>
+
/* List head of all known server keywords */
static struct srv_kw_list srv_keywords = {
@@ -156,6 +160,32 @@
return 0;
}
+/* Shutdown all connections of a server. The caller must pass a termination
+ * code in <why>, which must be one of SN_ERR_* indicating the reason for the
+ * shutdown.
+ */
+void srv_shutdown_sessions(struct server *srv, int why)
+{
+ struct session *session, *session_bck;
+
+ list_for_each_entry_safe(session, session_bck, &srv->actconns, by_srv)
+ if (session->srv_conn == srv)
+ session_shutdown(session, why);
+}
+
+/* Shutdown all connections of all backup servers of a proxy. The caller must
+ * pass a termination code in <why>, which must be one of SN_ERR_* indicating
+ * the reason for the shutdown.
+ */
+void srv_shutdown_backup_sessions(struct proxy *px, int why)
+{
+ struct server *srv;
+
+ for (srv = px->srv; srv != NULL; srv = srv->next)
+ if (srv->flags & SRV_F_BACKUP)
+ srv_shutdown_sessions(srv, why);
+}
+
/* Note: must not be declared <const> as its list will be overwritten.
* Please take care of keeping this list alphabetically sorted, doing so helps
* all code contributors.