GSUP: change osmo_gsup_encode() return type
* match return type of osmo_gsup_encode() with osmo_gsup_decode() to allow
propagating error to caller
* check return value of osmo_gsup_encode() in GSUP test
* return errors instead of braking app with aseert
Change-Id: Idaa1deecb6d9e15329bd51867b4f6a03357461f0
Related: OS#2864
diff --git a/tests/gsup/gsup_test.c b/tests/gsup/gsup_test.c
index eddcc92..b55f1d9 100644
--- a/tests/gsup/gsup_test.c
+++ b/tests/gsup/gsup_test.c
@@ -220,7 +220,9 @@
if (rc < 0)
passed = false;
- osmo_gsup_encode(msg, &gm);
+ rc = osmo_gsup_encode(msg, &gm);
+ if (rc < 0)
+ passed = false;
fprintf(stderr, " generated message: %s\n", msgb_hexdump(msg));
fprintf(stderr, " original message: %s\n", osmo_hexdump(t->data, t->data_len));