lib: add pre condition asserts to check current thread has no error

[babeltrace.git] / src / lib / trace-ir / trace.c

diff --git a/src/lib/trace-ir/trace.c b/src/lib/trace-ir/trace.c
index 3bf26b7bcdb8b009a32311ff9dd29e07a3c81582..d155cae2e0ea205c0a04ffc5ab0d3019d6d637ed 100644 (file)
--- a/src/lib/trace-ir/trace.c
+++ b/src/lib/trace-ir/trace.c
@@ -150,6 +150,8 @@ struct bt_trace *bt_trace_create(struct bt_trace_class *tc)
 {
        struct bt_trace *trace = NULL;
 
+       BT_ASSERT_PRE_NO_ERROR();
+
        BT_LIB_LOGD("Creating trace object: %![tc-]+T", tc);
        trace = g_new0(struct bt_trace, 1);
        if (!trace) {
@@ -219,6 +221,7 @@ const char *bt_trace_get_name(const struct bt_trace *trace)
 enum bt_trace_set_name_status bt_trace_set_name(struct bt_trace *trace,
                const char *name)
 {
+       BT_ASSERT_PRE_NO_ERROR();
        BT_ASSERT_PRE_NON_NULL(trace, "Trace");
        BT_ASSERT_PRE_NON_NULL(name, "Name");
        BT_ASSERT_PRE_DEV_TRACE_HOT(trace);
@@ -289,9 +292,12 @@ bt_trace_set_environment_entry_string(
 {
        int ret;
        struct bt_value *value_obj;
+
+       BT_ASSERT_PRE_NO_ERROR();
        BT_ASSERT_PRE_NON_NULL(trace, "Trace");
        BT_ASSERT_PRE_NON_NULL(name, "Name");
        BT_ASSERT_PRE_NON_NULL(value, "Value");
+
        value_obj = bt_value_string_create_init(value);
        if (!value_obj) {
                BT_LIB_LOGE_APPEND_CAUSE(
@@ -314,8 +320,11 @@ bt_trace_set_environment_entry_integer(
 {
        int ret;
        struct bt_value *value_obj;
+
+       BT_ASSERT_PRE_NO_ERROR();
        BT_ASSERT_PRE_NON_NULL(trace, "Trace");
        BT_ASSERT_PRE_NON_NULL(name, "Name");
+
        value_obj = bt_value_integer_signed_create_init(value);
        if (!value_obj) {
                BT_LIB_LOGE_APPEND_CAUSE(
@@ -422,6 +431,7 @@ enum bt_trace_add_listener_status bt_trace_add_destruction_listener(
                .data = data,
        };
 
+       BT_ASSERT_PRE_NO_ERROR();
        BT_ASSERT_PRE_NON_NULL(trace, "Trace");
        BT_ASSERT_PRE_NON_NULL(listener, "Listener");
 
@@ -466,6 +476,7 @@ enum bt_trace_remove_listener_status bt_trace_remove_destruction_listener(
        struct bt_trace *trace = (void *) c_trace;
        struct bt_trace_destruction_listener_elem *elem;
 
+       BT_ASSERT_PRE_NO_ERROR();
        BT_ASSERT_PRE_NON_NULL(trace, "Trace");
        BT_ASSERT_PRE(has_listener_id(trace, listener_id),
                "Trace has no such trace destruction listener ID: "