X-Git-Url: https://git.ozlabs.org/?p=petitboot;a=blobdiff_plain;f=lib%2Fpb-config%2Fpb-config.c;h=aad3b9e5a44cf3f7838fe252e36a2b614a1d007f;hp=53ed6d6e2b31ebab2df2abaf13e11bb7401f9909;hb=f611bde3f182e9a4befb48a0160d1831708aca67;hpb=a60ef7083d77029e7bd6f0b948c560c239406dbf

diff --git a/lib/pb-config/pb-config.c b/lib/pb-config/pb-config.c
index 53ed6d6..aad3b9e 100644
--- a/lib/pb-config/pb-config.c
+++ b/lib/pb-config/pb-config.c
@@ -16,6 +16,8 @@ static void config_set_defaults(struct config *config)
 	config->autoboot_timeout_sec = 10;
 	config->network.interfaces = NULL;
 	config->network.n_interfaces = 0;
+	config->network.dns_servers = NULL;
+	config->network.n_dns_servers = 0;
 }
 
 static void dump_config(struct config *config)
@@ -75,6 +77,18 @@ int config_init(void *ctx)
 	return 0;
 }
 
+/* A non-exported function to allow the test infrastructure to initialise
+ * (and change) the configuration variables */
+struct parser_test;
+struct config __attribute__((unused)) *test_config_init(
+		struct parser_test *test);
+struct config *test_config_init(struct parser_test *test)
+{
+	config = talloc(test, struct config);
+	config_set_defaults(config);
+	return config;
+}
+
 const struct config *config_get(void)
 {
 	return config;