[MEDIUM] cookie: support client cookies with some contents appended to their value
In all cookie persistence modes but prefix, we now support cookies whose
value is suffixed with some contents after a vertical bar ('|'). This will
be used to pass an optional expiration date. So as of now we only consider
the part of the cookie value which is used before the vertical bar.
(cherry picked from commit a4486bf4e5b03b5a980d03fef799f6407b2c992d)
diff --git a/include/common/defaults.h b/include/common/defaults.h
index 84ab3d4..d1ce021 100644
--- a/include/common/defaults.h
+++ b/include/common/defaults.h
@@ -110,6 +110,12 @@
#define COOKIE_DELIM '~'
#endif
+// this delimitor is used between a server's name and a last visit date in
+// cookies exchanged with the client.
+#ifndef COOKIE_DELIM_DATE
+#define COOKIE_DELIM_DATE '|'
+#endif
+
#define CONN_RETRIES 3
#define CHK_CONNTIME 2000