From fbfeb591f774a9dec8aee9c08efa50b1dcf039c0 Mon Sep 17 00:00:00 2001
From: Aurelien DARRAGON <adarragon@haproxy.com>
Date: Thu, 10 Apr 2025 10:37:33 +0200
Subject: [PATCH] MINOR: proxy: add deinit_proxy() helper func

Same as free_proxy(), but does not free the base proxy pointer (ie: the
proxy itself may not be allocated)

Goal is to be able to cleanup statically allocated dummy proxies.
---
 include/haproxy/proxy.h |  1 +
 src/proxy.c             | 11 ++++++++++-
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/include/haproxy/proxy.h b/include/haproxy/proxy.h
index 1666b00ba..c6c41260c 100644
--- a/include/haproxy/proxy.h
+++ b/include/haproxy/proxy.h
@@ -51,6 +51,7 @@ int resume_proxy(struct proxy *p);
 void stop_proxy(struct proxy *p);
 int  stream_set_backend(struct stream *s, struct proxy *be);
 
+void deinit_proxy(struct proxy *p);
 void free_proxy(struct proxy *p);
 const char *proxy_cap_str(int cap);
 const char *proxy_mode_str(int mode);
diff --git a/src/proxy.c b/src/proxy.c
index f1f2a3f03..cd7caf073 100644
--- a/src/proxy.c
+++ b/src/proxy.c
@@ -284,7 +284,10 @@ static inline void proxy_free_common(struct proxy *px)
 	px->uri_auth = NULL;
 }
 
-void free_proxy(struct proxy *p)
+/* deinit all <p> proxy members, but doesn't touch to the parent pointer
+ * itself
+ */
+void deinit_proxy(struct proxy *p)
 {
 	struct server *s;
 	struct cap_hdr *h,*h_next;
@@ -424,6 +427,12 @@ void free_proxy(struct proxy *p)
 	HA_RWLOCK_DESTROY(&p->lock);
 
 	proxy_unref_defaults(p);
+}
+
+/* deinit and free <p> proxy */
+void free_proxy(struct proxy *p)
+{
+	deinit_proxy(p);
 	ha_free(&p);
 }