From: José Bollo <jose.bollo@iot.bzh>
Date: Fri, 22 Sep 2017 05:39:49 +0000 (+0200)
Subject: Make addref for request return the pointer
X-Git-Tag: eel_4.99.2~36
X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?p=src%2Fapp-framework-binder.git;a=commitdiff_plain;h=39a955678ac5f16646e5841a720d1d358600dabb

Make addref for request return the pointer

Change-Id: I4286cbd9d02b406570185d265e7b925c43bbc42c
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
---

diff --git a/include/afb/afb-request-itf.h b/include/afb/afb-request-itf.h
index f28788ee..4c62b3de 100644
--- a/include/afb/afb-request-itf.h
+++ b/include/afb/afb-request-itf.h
@@ -94,7 +94,7 @@ struct afb_request_itf
 			void *value,
 			void (*free_value)(void*));
 
-	void (*addref)(
+	struct afb_request *(*addref)(
 			struct afb_request *request);
 
 	void (*unref)(
diff --git a/include/afb/afb-request.h b/include/afb/afb-request.h
index 052cbab9..c2585fc5 100644
--- a/include/afb/afb-request.h
+++ b/include/afb/afb-request.h
@@ -204,9 +204,9 @@ static inline void afb_request_context_clear(struct afb_request *request)
  * This function MUST be called by asynchronous implementations
  * of verbs if no reply was sent before returning.
  */
-static inline void afb_request_addref(struct afb_request *request)
+static inline struct afb_request *afb_request_addref(struct afb_request *request)
 {
-	request->itf->addref(request);
+	return request->itf->addref(request);
 }
 
 /*
diff --git a/src/afb-xreq.c b/src/afb-xreq.c
index 8ff45c4e..b091bd1e 100644
--- a/src/afb-xreq.c
+++ b/src/afb-xreq.c
@@ -396,10 +396,11 @@ static void xreq_context_set_cb(struct afb_request *closure, void *value, void (
 	afb_context_set(&xreq->context, value, free_value);
 }
 
-static void xreq_addref_cb(struct afb_request *closure)
+static struct afb_request *xreq_addref_cb(struct afb_request *closure)
 {
 	struct afb_xreq *xreq = from_request(closure);
 	afb_xreq_unhooked_addref(xreq);
+	return closure;
 }
 
 static void xreq_unref_cb(struct afb_request *closure)
@@ -610,11 +611,11 @@ static void xreq_hooked_context_set_cb(struct afb_request *closure, void *value,
 	xreq_context_set_cb(closure, value, free_value);
 }
 
-static void xreq_hooked_addref_cb(struct afb_request *closure)
+static struct afb_request *xreq_hooked_addref_cb(struct afb_request *closure)
 {
 	struct afb_xreq *xreq = from_request(closure);
 	afb_hook_xreq_addref(xreq);
-	xreq_addref_cb(closure);
+	return xreq_addref_cb(closure);
 }
 
 static void xreq_hooked_unref_cb(struct afb_request *closure)