From: José Bollo <jose.bollo@iot.bzh>
Date: Fri, 3 Aug 2018 11:00:35 +0000 (+0200)
Subject: afb-export: Provide the real path of the binding
X-Git-Tag: 5.99.3^0
X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?p=src%2Fapp-framework-binder.git;a=commitdiff_plain;h=57a4177d8d0f5c0bbc88f18a4d593f7cf2c8ba55

afb-export: Provide the real path of the binding

The path can be a symbolic link. It must be resolved
to be usefull.

Change-Id: I5db247fd9925065684e036d8d458c2131006f9db
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
---

diff --git a/src/afb-export.c b/src/afb-export.c
index 3afd8c14..e679b769 100644
--- a/src/afb-export.c
+++ b/src/afb-export.c
@@ -229,6 +229,7 @@ static struct json_object *make_settings(struct afb_export *export)
 	struct json_object *result;
 	struct json_object *obj;
 	struct afb_export *iter;
+	char *path;
 
 	/* clone the globals */
 	if (json_object_object_get_ex(configuration, "*", &obj))
@@ -242,8 +243,11 @@ static struct json_object *make_settings(struct afb_export *export)
 
 	/* add library path */
 	for (iter = export ; iter && !iter->path ; iter = iter->creator);
-	if (iter)
-		json_object_object_add(result, "binding-path", json_object_new_string(iter->path));
+	if (iter) {
+		path = realpath(iter->path, NULL);
+		json_object_object_add(result, "binding-path", json_object_new_string(path));
+		free(path);
+	}
 
 	export->settings = result;
 	return result;