From d1554ecb78ebf5b13ec72cdf1faf1bbd88121a01 Mon Sep 17 00:00:00 2001
From: Daniel Willmann <dwillmann@sysmocom.de>
Date: Mon, 12 Oct 2015 19:36:34 +0200
Subject: [PATCH] gbproxy/test: Add and call cleanup_test function

This (currently empty) function is meant to contain code that cleans
up the left-overs of the test functions. This is needed by the next
commit to reset the RAND_bytes sequence.
---
 openbsc/tests/gbproxy/gbproxy_test.c | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/openbsc/tests/gbproxy/gbproxy_test.c b/openbsc/tests/gbproxy/gbproxy_test.c
index 17f0a1795..cee79ca44 100644
--- a/openbsc/tests/gbproxy/gbproxy_test.c
+++ b/openbsc/tests/gbproxy/gbproxy_test.c
@@ -51,6 +51,10 @@ struct gbproxy_config gbcfg = {0};
 
 struct llist_head *received_messages = NULL;
 
+static void cleanup_test()
+{
+}
+
 static int dump_global(FILE *stream, int indent)
 {
 	unsigned int i;
@@ -2145,6 +2149,8 @@ static void test_gbproxy_ptmsi_assignment()
 	gbprox_reset(&gbcfg);
 	gprs_ns_destroy(nsi);
 	nsi = NULL;
+
+	cleanup_test();
 }
 
 static void test_gbproxy_ptmsi_patching()
@@ -2482,6 +2488,8 @@ static void test_gbproxy_ptmsi_patching()
 	gbprox_reset(&gbcfg);
 	gprs_ns_destroy(nsi);
 	nsi = NULL;
+
+	cleanup_test();
 }
 
 static void test_gbproxy_ptmsi_patching_bad_cases()
@@ -2661,6 +2669,8 @@ static void test_gbproxy_ptmsi_patching_bad_cases()
 	gbprox_reset(&gbcfg);
 	gprs_ns_destroy(nsi);
 	nsi = NULL;
+
+	cleanup_test();
 }
 
 
@@ -2973,6 +2983,8 @@ static void test_gbproxy_imsi_acquisition()
 	gbprox_reset(&gbcfg);
 	gprs_ns_destroy(nsi);
 	nsi = NULL;
+
+	cleanup_test();
 }
 
 static void test_gbproxy_secondary_sgsn()
@@ -3474,6 +3486,8 @@ static void test_gbproxy_secondary_sgsn()
 	gbprox_reset(&gbcfg);
 	gprs_ns_destroy(nsi);
 	nsi = NULL;
+
+	cleanup_test();
 }
 
 static void test_gbproxy_keep_info()
@@ -4417,6 +4431,8 @@ static void test_gbproxy_keep_info()
 	gbprox_reset(&gbcfg);
 	gprs_ns_destroy(nsi);
 	nsi = NULL;
+
+	cleanup_test();
 }
 
 struct gbproxy_link_info *register_tlli(
@@ -4700,6 +4716,8 @@ static void test_gbproxy_tlli_expire(void)
 	}
 	gbproxy_clear_patch_filter(&cfg.matches[GBPROX_MATCH_PATCHING]);
 	gbprox_reset(&cfg);
+
+	cleanup_test();
 }
 
 static void test_gbproxy_imsi_matching(void)
@@ -4774,6 +4792,8 @@ static void test_gbproxy_imsi_matching(void)
 
 	gbproxy_clear_patch_filter(&match);
 	OSMO_ASSERT(match.enable == 0);
+
+	cleanup_test();
 }
 
 static struct log_info_cat gprs_categories[] = {