From: Thierry Fournier <thierry.fournier@ozon.io>
Date: Sat, 28 Nov 2020 18:32:14 +0000 (+0100)
Subject: MINOR: actions: add a function returning a service pointer from its name
X-Git-Tag: v2.4-dev3~132
X-Git-Url: http://git.haproxy.org/?a=commitdiff_plain;h=87e539906b13ed1d86684d9d3eab82b550fae02d;p=haproxy-2.5.git

MINOR: actions: add a function returning a service pointer from its name

This function simply calls action_lookup() on the private service_keywords,
to look up a service name. This will be used to detect double registration
of a same service from Lua.

This will be needed by a next patch to fix a bug and will have to be
backported.
---

diff --git a/include/haproxy/stream.h b/include/haproxy/stream.h
index d9f2e18..e50fbc8 100644
--- a/include/haproxy/stream.h
+++ b/include/haproxy/stream.h
@@ -416,6 +416,7 @@ static inline void stream_choose_redispatch(struct stream *s)
 }
 
 void service_keywords_register(struct action_kw_list *kw_list);
+struct action_kw *service_find(const char *kw);
 void list_services(FILE *out);
 
 #endif /* _HAPROXY_STREAM_H */
diff --git a/src/stream.c b/src/stream.c
index 8d6bdb2..15ea23d 100644
--- a/src/stream.c
+++ b/src/stream.c
@@ -2770,6 +2770,11 @@ void service_keywords_register(struct action_kw_list *kw_list)
 	LIST_ADDQ(&service_keywords, &kw_list->list);
 }
 
+struct action_kw *service_find(const char *kw)
+{
+	return action_lookup(&service_keywords, kw);
+}
+
 /* Lists the known services on <out> */
 void list_services(FILE *out)
 {