Add r_aggregate_type_member_by_name

include/ruminate/aggregate_type.h

@@ -55,7 +55,7 @@ size_t RUMINATE_EXPORT r_aggregate_type_nmembers(
 	GError **error /** [out] see errors.h */
 ) RUMINATE_NOEXCEPT;
 
-/** Get a aggregate's member at a specified index.
+/** Get an aggregate's member at a specified index.
  *
  * @return a RAggregateMember representing the member of this aggregate at index \a
  *         index.
@@ -67,4 +67,16 @@ RAggregateMember * RUMINATE_EXPORT r_aggregate_type_member_at(
 	GError **error /** [out] see errors.h */
 ) RUMINATE_NOEXCEPT;
 
+/** Get an aggregate's member by name.
+ *
+ * @return a RAggregateMember representing the member of this aggregate with
+ *         name \a name.
+ * @memberof RAggregateType
+ */
+RAggregateMember * RUMINATE_EXPORT r_aggregate_type_member_by_name(
+	RAggregateType *type /** [in] the aggregate type to retrieve a member of */,
+	const char *name /** [in] the name of the aggregate member */,
+	GError **error /** [out] see errors.h */
+) RUMINATE_NOEXCEPT;
+
 G_END_DECLS

python/lldb_em.py

@@ -68,10 +68,15 @@ def onEvent(self, event):
 			for cb in callbacks:
 				cb(event)
 		elif state == lldb.eStateStopped:
+			#print("Child stopped unexpectedly")
 			# TODO: This is a hack
 			self.process.Continue()
 		elif state == lldb.eStateExited:
+			#print("Child exited")
 			self.shutdown()
+		else:
+			#print("No callback registered")
+			pass
 
 	def addCallback(self, state, cb):
 		self.callbacks[state].append(cb)

src/aggregate_type.cpp

@@ -135,4 +135,40 @@ RAggregateMember *r_aggregate_type_member_at( RAggregateType *rat, size_t i, GEr
 	return (RAggregateMember *) r_type_member_new(tmp, rt, error);
 }
 
+RAggregateMember *r_aggregate_type_member_by_name( RAggregateType *rat, const char *name, GError **error ) RUMINATE_NOEXCEPT {
+	GError *err = NULL;
+	GQuark member_name_quark, name_quark;
+	size_t nmembers, i;
+	RAggregateMember *member;
+	RString *member_name;
+
+	name_quark = g_quark_from_string(name);
+	nmembers = r_aggregate_type_nmembers(rat, &err);
+	if( err != NULL ) goto error_nmembers;
+	for( i = 0; i < nmembers; i++ ) {
+		member = r_aggregate_type_member_at(rat, i, error);
+		if( member == NULL ) goto error_member_at;
+
+		member_name = r_aggregate_member_name(member, error);
+		if( member_name == NULL ) goto error_member_name;
+		member_name_quark = r_string_quark(member_name);
+		r_string_unref(member_name);
+
+		if( member_name_quark == name_quark ) return member;
+
+		r_type_member_unref((RTypeMember *) member);
+
+		continue;
+error_member_name:
+		r_type_member_unref((RTypeMember *) member);
+error_member_at:
+		goto error_in_loop;
+	}
+
+error_in_loop:
+error_nmembers:
+	g_propagate_error(error, err);
+	return NULL;
+}
+
 G_END_DECLS

test/main/CMakeLists.txt

@@ -0,0 +1,6 @@
+add_executable(main
+	main.c
+)
+set_target_properties(main PROPERTIES COMPILE_FLAGS "-std=c99 -g")
+target_link_libraries(main ruminate ${GLIB2_LIBRARIES})
+include_directories(${GLIB2_INCLUDE_DIRS})

test/main.c → test/main/main.c

@@ -95,23 +95,9 @@ int main( int argc, char **argv ) {
 
 static void do_ruminate_init( char **prgname ) {
 	GError *err = NULL;
-	int argc = 7;
 	*prgname = g_strdup(g_get_prgname());
-	//*prgname = g_strdup("./test/main.exe");
-	char *argv[] = {
-		*prgname,
-		g_strdup("--Ice.Trace.GC=2"),
-		g_strdup("--Ice.Trace.Network=3"),
-		g_strdup("--Ice.Trace.Location=2"),
-		g_strdup("--Ice.Trace.Protocol=1"),
-		g_strdup("--Ice.Trace.Retry=2"),
-		g_strdup("--Ice.Trace.Slicing=1"),
-		NULL
-	};
 
-	dup2(3, 1);
-	dup2(3, 2);
-	ruminate_init(&argc, argv, &err);
+	ruminate_init(*prgname, &err);
 	g_assert_no_error(err);
 }
 
@@ -141,16 +127,10 @@ static void test_ruminate_init_and_destroy() {
 }
 
 int main( int argc, char **argv ) {
-	fprintf(stderr, "prgname = %s\n", argv[0]);
-
-	dup2(2, 3);
 	g_test_init(&argc, &argv, NULL);
 	test_ruminate_init_and_destroy();
 	exit(0);
 	g_test_init(&argc, &argv, NULL);
-	dup2(3, 2);
-	dup2(3, 1);
-	fprintf(stderr, "prgname = %s\n", g_get_prgname());
 
 	g_test_add_func("/init_and_destroy", test_ruminate_init_and_destroy);
 	//g_test_add_func("/init_and_destroy/subprocess", test_ruminate_init_and_destroy_subprocess);