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https://gitlab.gnome.org/GNOME/glib.git
synced 2025-09-06 07:58:44 +02:00
Move a pair of gobject tests to tests/gobject/
testgobject.c and timeloop-closure.c are the only two tests in the toplevel tests/ directory that depend on gobject, so move them to tests/gobject/ along with the other gobject tests. Both of these were in noinst_PROGRAMS and not TESTS, so keep them that way when we move them.
This commit is contained in:
Ryan Lortie
@@ -70,7 +70,11 @@ performance_programs = \
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performance_LDADD = $(libgobject) $(libgthread)
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performance_threaded_LDADD = $(libgobject) $(libgthread)
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check_PROGRAMS = $(test_programs)
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noinst_PROGRAMS = $(performance_programs)
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noinst_PROGRAMS = $(performance_programs) testgobject
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if ENABLE_TIMELOOP
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noinst_PROGRAMS += timeloop-closure
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endif
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TESTS = $(test_programs) $(performance_programs)
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TESTS_ENVIRONMENT = srcdir=$(srcdir) \
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429
tests/gobject/testgobject.c
Normal file
429
tests/gobject/testgobject.c
Normal file
@@ -0,0 +1,429 @@
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/* GObject - GLib Type, Object, Parameter and Signal Library
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* Copyright (C) 2001 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General
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* Public License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place, Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include <string.h>
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#undef G_LOG_DOMAIN
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#define G_LOG_DOMAIN "TestObject"
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#include <glib-object.h>
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/* --- TestIface --- */
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#define TEST_TYPE_IFACE (test_iface_get_type ())
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#define TEST_IFACE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TEST_TYPE_IFACE, TestIface))
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#define TEST_IS_IFACE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TEST_TYPE_IFACE))
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#define TEST_IFACE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), TEST_TYPE_IFACE, TestIfaceClass))
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typedef struct _TestIface TestIface;
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typedef struct _TestIfaceClass TestIfaceClass;
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struct _TestIfaceClass
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{
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GTypeInterface base_iface;
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void (*print_string) (TestIface *tiobj,
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const gchar *string);
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};
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static void iface_base_init (TestIfaceClass *iface);
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static void iface_base_finalize (TestIfaceClass *iface);
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static void print_foo (TestIface *tiobj,
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const gchar *string);
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static GType
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test_iface_get_type (void)
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{
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static GType test_iface_type = 0;
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if (!test_iface_type)
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{
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const GTypeInfo test_iface_info =
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{
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sizeof (TestIfaceClass),
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(GBaseInitFunc) iface_base_init, /* base_init */
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(GBaseFinalizeFunc) iface_base_finalize, /* base_finalize */
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};
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test_iface_type = g_type_register_static (G_TYPE_INTERFACE, "TestIface", &test_iface_info, 0);
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g_type_interface_add_prerequisite (test_iface_type, G_TYPE_OBJECT);
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}
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return test_iface_type;
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}
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static guint iface_base_init_count = 0;
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static void
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iface_base_init (TestIfaceClass *iface)
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{
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iface_base_init_count++;
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if (iface_base_init_count == 1)
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{
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/* add signals here */
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}
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}
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static void
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iface_base_finalize (TestIfaceClass *iface)
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{
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iface_base_init_count--;
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if (iface_base_init_count == 0)
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{
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/* destroy signals here */
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}
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}
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static void
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print_foo (TestIface *tiobj,
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const gchar *string)
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{
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if (!string)
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string = "<NULL>";
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g_print ("Iface-FOO: \"%s\" from %p\n", string, tiobj);
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}
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static void
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test_object_test_iface_init (gpointer giface,
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gpointer iface_data)
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{
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TestIfaceClass *iface = giface;
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g_assert (iface_data == GUINT_TO_POINTER (42));
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g_assert (G_TYPE_FROM_INTERFACE (iface) == TEST_TYPE_IFACE);
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/* assert iface_base_init() was already called */
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g_assert (iface_base_init_count > 0);
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/* initialize stuff */
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iface->print_string = print_foo;
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}
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static void
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iface_print_string (TestIface *tiobj,
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const gchar *string)
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{
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TestIfaceClass *iface;
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g_return_if_fail (TEST_IS_IFACE (tiobj));
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g_return_if_fail (G_IS_OBJECT (tiobj)); /* ensured through prerequisite */
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iface = TEST_IFACE_GET_CLASS (tiobj);
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g_object_ref (tiobj);
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iface->print_string (tiobj, string);
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g_object_unref (tiobj);
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}
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/* --- TestObject --- */
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#define TEST_TYPE_OBJECT (test_object_get_type ())
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#define TEST_OBJECT(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), TEST_TYPE_OBJECT, TestObject))
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#define TEST_OBJECT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TEST_TYPE_OBJECT, TestObjectClass))
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#define TEST_IS_OBJECT(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), TEST_TYPE_OBJECT))
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#define TEST_IS_OBJECT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TEST_TYPE_OBJECT))
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#define TEST_OBJECT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TEST_TYPE_OBJECT, TestObjectClass))
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#define TEST_OBJECT_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), TEST_TYPE_OBJECT, TestObjectPrivate))
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typedef struct _TestObject TestObject;
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typedef struct _TestObjectClass TestObjectClass;
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typedef struct _TestObjectPrivate TestObjectPrivate;
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struct _TestObject
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{
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GObject parent_instance;
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};
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struct _TestObjectClass
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{
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GObjectClass parent_class;
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gchar* (*test_signal) (TestObject *tobject,
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TestIface *iface_object,
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gpointer tdata);
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};
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struct _TestObjectPrivate
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{
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int dummy1;
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gdouble dummy2;
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};
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static void test_object_class_init (TestObjectClass *class);
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static void test_object_init (TestObject *tobject);
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static gboolean test_signal_accumulator (GSignalInvocationHint *ihint,
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GValue *return_accu,
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const GValue *handler_return,
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gpointer data);
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static gchar* test_object_test_signal (TestObject *tobject,
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TestIface *iface_object,
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gpointer tdata);
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static GType
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test_object_get_type (void)
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{
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static GType test_object_type = 0;
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if (!test_object_type)
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{
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const GTypeInfo test_object_info =
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{
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sizeof (TestObjectClass),
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NULL, /* base_init */
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NULL, /* base_finalize */
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(GClassInitFunc) test_object_class_init,
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NULL, /* class_finalize */
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NULL, /* class_data */
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sizeof (TestObject),
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5, /* n_preallocs */
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(GInstanceInitFunc) test_object_init,
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};
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GInterfaceInfo iface_info = { test_object_test_iface_init, NULL, GUINT_TO_POINTER (42) };
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test_object_type = g_type_register_static (G_TYPE_OBJECT, "TestObject", &test_object_info, 0);
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g_type_add_interface_static (test_object_type, TEST_TYPE_IFACE, &iface_info);
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}
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return test_object_type;
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}
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static void
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test_object_class_init (TestObjectClass *class)
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{
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/* GObjectClass *gobject_class = G_OBJECT_CLASS (class); */
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class->test_signal = test_object_test_signal;
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g_signal_new ("test-signal",
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G_OBJECT_CLASS_TYPE (class),
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G_SIGNAL_RUN_FIRST | G_SIGNAL_RUN_LAST | G_SIGNAL_RUN_CLEANUP,
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G_STRUCT_OFFSET (TestObjectClass, test_signal),
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test_signal_accumulator, NULL,
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g_cclosure_marshal_STRING__OBJECT_POINTER,
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G_TYPE_STRING, 2, TEST_TYPE_IFACE, G_TYPE_POINTER);
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g_type_class_add_private (class, sizeof (TestObjectPrivate));
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}
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static void
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test_object_init (TestObject *tobject)
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{
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TestObjectPrivate *priv;
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priv = TEST_OBJECT_GET_PRIVATE (tobject);
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g_assert (priv);
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g_assert ((gchar *)priv >= (gchar *)tobject + sizeof (TestObject));
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priv->dummy1 = 54321;
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}
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/* Check to see if private data initialization in the
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* instance init function works.
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*/
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static void
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test_object_check_private_init (TestObject *tobject)
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{
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TestObjectPrivate *priv;
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priv = TEST_OBJECT_GET_PRIVATE (tobject);
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g_print ("private data during initialization: %u == %u\n", priv->dummy1, 54321);
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g_assert (priv->dummy1 == 54321);
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}
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static gboolean
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test_signal_accumulator (GSignalInvocationHint *ihint,
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GValue *return_accu,
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const GValue *handler_return,
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gpointer data)
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{
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const gchar *accu_string = g_value_get_string (return_accu);
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const gchar *new_string = g_value_get_string (handler_return);
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gchar *result_string;
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if (accu_string)
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result_string = g_strconcat (accu_string, new_string, NULL);
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else if (new_string)
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result_string = g_strdup (new_string);
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else
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result_string = NULL;
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g_value_take_string (return_accu, result_string);
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return TRUE;
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}
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static gchar*
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test_object_test_signal (TestObject *tobject,
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TestIface *iface_object,
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gpointer tdata)
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{
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g_message ("::test_signal default_handler called");
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g_return_val_if_fail (TEST_IS_IFACE (iface_object), NULL);
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return g_strdup ("<default_handler>");
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}
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/* --- TestIface for DerivedObject --- */
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static void
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print_bar (TestIface *tiobj,
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const gchar *string)
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{
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TestIfaceClass *parent_iface;
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g_return_if_fail (TEST_IS_IFACE (tiobj));
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if (!string)
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string = "<NULL>";
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g_print ("Iface-BAR: \"%s\" from %p\n", string, tiobj);
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g_print ("chaining: ");
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parent_iface = g_type_interface_peek_parent (TEST_IFACE_GET_CLASS (tiobj));
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parent_iface->print_string (tiobj, string);
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g_assert (g_type_interface_peek_parent (parent_iface) == NULL);
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}
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static void
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derived_object_test_iface_init (gpointer giface,
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gpointer iface_data)
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{
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TestIfaceClass *iface = giface;
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g_assert (iface_data == GUINT_TO_POINTER (87));
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g_assert (G_TYPE_FROM_INTERFACE (iface) == TEST_TYPE_IFACE);
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/* assert test_object_test_iface_init() was already called */
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g_assert (iface->print_string == print_foo);
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/* override stuff */
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iface->print_string = print_bar;
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}
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/* --- DerivedObject --- */
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#define DERIVED_TYPE_OBJECT (derived_object_get_type ())
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#define DERIVED_OBJECT(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), DERIVED_TYPE_OBJECT, DerivedObject))
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#define DERIVED_OBJECT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), DERIVED_TYPE_OBJECT, DerivedObjectClass))
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#define DERIVED_IS_OBJECT(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), DERIVED_TYPE_OBJECT))
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#define DERIVED_IS_OBJECT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), DERIVED_TYPE_OBJECT))
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#define DERIVED_OBJECT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), DERIVED_TYPE_OBJECT, DerivedObjectClass))
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#define DERIVED_OBJECT_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), DERIVED_TYPE_OBJECT, DerivedObjectPrivate))
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typedef struct _DerivedObject DerivedObject;
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typedef struct _TestObjectClass DerivedObjectClass;
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typedef struct _DerivedObjectPrivate DerivedObjectPrivate;
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struct _DerivedObject
|
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{
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TestObject parent_instance;
|
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int dummy1;
|
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int dummy2;
|
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};
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struct _DerivedObjectPrivate
|
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{
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char dummy;
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};
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static void derived_object_class_init (DerivedObjectClass *class);
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static void derived_object_init (DerivedObject *dobject);
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static GType
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||||
derived_object_get_type (void)
|
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{
|
||||
static GType derived_object_type = 0;
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||||
|
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if (!derived_object_type)
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{
|
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const GTypeInfo derived_object_info =
|
||||
{
|
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sizeof (DerivedObjectClass),
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NULL, /* base_init */
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||||
NULL, /* base_finalize */
|
||||
(GClassInitFunc) derived_object_class_init,
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||||
NULL, /* class_finalize */
|
||||
NULL, /* class_data */
|
||||
sizeof (DerivedObject),
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5, /* n_preallocs */
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(GInstanceInitFunc) derived_object_init,
|
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};
|
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GInterfaceInfo iface_info = { derived_object_test_iface_init, NULL, GUINT_TO_POINTER (87) };
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||||
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derived_object_type = g_type_register_static (TEST_TYPE_OBJECT, "DerivedObject", &derived_object_info, 0);
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g_type_add_interface_static (derived_object_type, TEST_TYPE_IFACE, &iface_info);
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}
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return derived_object_type;
|
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}
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static void
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derived_object_class_init (DerivedObjectClass *class)
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{
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g_type_class_add_private (class, sizeof (DerivedObjectPrivate));
|
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}
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||||
static void
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||||
derived_object_init (DerivedObject *dobject)
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{
|
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TestObjectPrivate *test_priv;
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DerivedObjectPrivate *derived_priv;
|
||||
|
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derived_priv = DERIVED_OBJECT_GET_PRIVATE (dobject);
|
||||
|
||||
g_assert (derived_priv);
|
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g_assert ((gchar *)derived_priv >= (gchar *)TEST_OBJECT_GET_PRIVATE (dobject) + sizeof (TestObjectPrivate));
|
||||
|
||||
test_priv = TEST_OBJECT_GET_PRIVATE (dobject);
|
||||
|
||||
g_assert (test_priv);
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||||
g_assert ((gchar *)test_priv >= (gchar *)dobject + sizeof (TestObject));
|
||||
|
||||
}
|
||||
|
||||
/* --- main --- */
|
||||
int
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||||
main (int argc,
|
||||
char *argv[])
|
||||
{
|
||||
GTypeInfo info = { 0, };
|
||||
GTypeFundamentalInfo finfo = { 0, };
|
||||
GType type;
|
||||
TestObject *sigarg;
|
||||
DerivedObject *dobject;
|
||||
TestObjectPrivate *priv;
|
||||
gchar *string = NULL;
|
||||
|
||||
g_log_set_always_fatal (g_log_set_always_fatal (G_LOG_FATAL_MASK) |
|
||||
G_LOG_LEVEL_WARNING |
|
||||
G_LOG_LEVEL_CRITICAL);
|
||||
|
||||
/* test new fundamentals */
|
||||
g_assert (G_TYPE_MAKE_FUNDAMENTAL (G_TYPE_RESERVED_USER_FIRST) == g_type_fundamental_next ());
|
||||
type = g_type_register_fundamental (g_type_fundamental_next (), "FooShadow1", &info, &finfo, 0);
|
||||
g_assert (type == G_TYPE_MAKE_FUNDAMENTAL (G_TYPE_RESERVED_USER_FIRST));
|
||||
g_assert (G_TYPE_MAKE_FUNDAMENTAL (G_TYPE_RESERVED_USER_FIRST + 1) == g_type_fundamental_next ());
|
||||
type = g_type_register_fundamental (g_type_fundamental_next (), "FooShadow2", &info, &finfo, 0);
|
||||
g_assert (type == G_TYPE_MAKE_FUNDAMENTAL (G_TYPE_RESERVED_USER_FIRST + 1));
|
||||
g_assert (G_TYPE_MAKE_FUNDAMENTAL (G_TYPE_RESERVED_USER_FIRST + 2) == g_type_fundamental_next ());
|
||||
g_assert (g_type_from_name ("FooShadow1") == G_TYPE_MAKE_FUNDAMENTAL (G_TYPE_RESERVED_USER_FIRST));
|
||||
g_assert (g_type_from_name ("FooShadow2") == G_TYPE_MAKE_FUNDAMENTAL (G_TYPE_RESERVED_USER_FIRST + 1));
|
||||
|
||||
/* to test past class initialization interface setups, create the class here */
|
||||
g_type_class_ref (TEST_TYPE_OBJECT);
|
||||
|
||||
dobject = g_object_new (DERIVED_TYPE_OBJECT, NULL);
|
||||
test_object_check_private_init (TEST_OBJECT (dobject));
|
||||
|
||||
sigarg = g_object_new (TEST_TYPE_OBJECT, NULL);
|
||||
|
||||
g_print ("MAIN: emit test-signal:\n");
|
||||
g_signal_emit_by_name (dobject, "test-signal", sigarg, NULL, &string);
|
||||
g_message ("signal return: \"%s\"", string);
|
||||
g_assert (strcmp (string, "<default_handler><default_handler>") == 0);
|
||||
g_free (string);
|
||||
|
||||
g_print ("MAIN: call iface print-string on test and derived object:\n");
|
||||
iface_print_string (TEST_IFACE (sigarg), "iface-string-from-test-type");
|
||||
iface_print_string (TEST_IFACE (dobject), "iface-string-from-derived-type");
|
||||
|
||||
priv = TEST_OBJECT_GET_PRIVATE (dobject);
|
||||
g_print ("private data after initialization: %u == %u\n", priv->dummy1, 54321);
|
||||
g_assert (priv->dummy1 == 54321);
|
||||
|
||||
g_object_unref (sigarg);
|
||||
g_object_unref (dobject);
|
||||
|
||||
g_message ("%s done", argv[0]);
|
||||
|
||||
return 0;
|
||||
}
|
||||
220
tests/gobject/timeloop-closure.c
Normal file
220
tests/gobject/timeloop-closure.c
Normal file
@@ -0,0 +1,220 @@
|
||||
#undef G_DISABLE_ASSERT
|
||||
#undef G_LOG_DOMAIN
|
||||
|
||||
#include <errno.h>
|
||||
#include <stdlib.h>
|
||||
#include <unistd.h>
|
||||
#include <stdio.h>
|
||||
#include <sys/time.h>
|
||||
#include <sys/resource.h>
|
||||
|
||||
#include <glib.h>
|
||||
#include <glib-object.h>
|
||||
|
||||
static int n_children = 3;
|
||||
static int n_active_children;
|
||||
static int n_iters = 10000;
|
||||
static GMainLoop *loop;
|
||||
|
||||
static void
|
||||
io_pipe (GIOChannel **channels)
|
||||
{
|
||||
int fds[2];
|
||||
|
||||
if (pipe(fds) < 0)
|
||||
{
|
||||
fprintf (stderr, "Cannot create pipe %s\n", g_strerror (errno));
|
||||
exit (1);
|
||||
}
|
||||
|
||||
channels[0] = g_io_channel_unix_new (fds[0]);
|
||||
channels[1] = g_io_channel_unix_new (fds[1]);
|
||||
}
|
||||
|
||||
static gboolean
|
||||
read_all (GIOChannel *channel, char *buf, int len)
|
||||
{
|
||||
gsize bytes_read = 0;
|
||||
gsize count;
|
||||
GIOError err;
|
||||
|
||||
while (bytes_read < len)
|
||||
{
|
||||
err = g_io_channel_read (channel, buf + bytes_read, len - bytes_read, &count);
|
||||
if (err)
|
||||
{
|
||||
if (err != G_IO_ERROR_AGAIN)
|
||||
return FALSE;
|
||||
}
|
||||
else if (count == 0)
|
||||
return FALSE;
|
||||
|
||||
bytes_read += count;
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
static gboolean
|
||||
write_all (GIOChannel *channel, char *buf, int len)
|
||||
{
|
||||
gsize bytes_written = 0;
|
||||
gsize count;
|
||||
GIOError err;
|
||||
|
||||
while (bytes_written < len)
|
||||
{
|
||||
err = g_io_channel_write (channel, buf + bytes_written, len - bytes_written, &count);
|
||||
if (err && err != G_IO_ERROR_AGAIN)
|
||||
return FALSE;
|
||||
|
||||
bytes_written += count;
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
static void
|
||||
run_child (GIOChannel *in_channel, GIOChannel *out_channel)
|
||||
{
|
||||
int i;
|
||||
int val = 1;
|
||||
GTimer *timer = g_timer_new();
|
||||
|
||||
for (i = 0; i < n_iters; i++)
|
||||
{
|
||||
write_all (out_channel, (char *)&val, sizeof (val));
|
||||
read_all (in_channel, (char *)&val, sizeof (val));
|
||||
}
|
||||
|
||||
val = 0;
|
||||
write_all (out_channel, (char *)&val, sizeof (val));
|
||||
|
||||
val = g_timer_elapsed (timer, NULL) * 1000;
|
||||
|
||||
write_all (out_channel, (char *)&val, sizeof (val));
|
||||
g_timer_destroy (timer);
|
||||
|
||||
exit (0);
|
||||
}
|
||||
|
||||
static gboolean
|
||||
input_callback (GIOChannel *source,
|
||||
GIOCondition condition,
|
||||
gpointer data)
|
||||
{
|
||||
int val;
|
||||
GIOChannel *dest = (GIOChannel *)data;
|
||||
|
||||
if (!read_all (source, (char *)&val, sizeof(val)))
|
||||
{
|
||||
fprintf (stderr, "Unexpected EOF\n");
|
||||
exit (1);
|
||||
}
|
||||
|
||||
if (val)
|
||||
{
|
||||
write_all (dest, (char *)&val, sizeof(val));
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
else
|
||||
{
|
||||
g_io_channel_close (source);
|
||||
g_io_channel_close (dest);
|
||||
|
||||
g_io_channel_unref (source);
|
||||
g_io_channel_unref (dest);
|
||||
|
||||
n_active_children--;
|
||||
if (n_active_children == 0)
|
||||
g_main_loop_quit (loop);
|
||||
|
||||
return FALSE;
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
create_child (void)
|
||||
{
|
||||
int pid;
|
||||
GIOChannel *in_channels[2];
|
||||
GIOChannel *out_channels[2];
|
||||
GSource *source;
|
||||
|
||||
io_pipe (in_channels);
|
||||
io_pipe (out_channels);
|
||||
|
||||
pid = fork ();
|
||||
|
||||
if (pid > 0) /* Parent */
|
||||
{
|
||||
g_io_channel_close (in_channels[0]);
|
||||
g_io_channel_close (out_channels[1]);
|
||||
|
||||
source = g_io_create_watch (out_channels[0], G_IO_IN | G_IO_HUP);
|
||||
g_source_set_closure (source,
|
||||
g_cclosure_new (G_CALLBACK (input_callback), in_channels[1], NULL));
|
||||
g_source_attach (source, NULL);
|
||||
}
|
||||
else if (pid == 0) /* Child */
|
||||
{
|
||||
g_io_channel_close (in_channels[1]);
|
||||
g_io_channel_close (out_channels[0]);
|
||||
|
||||
setsid ();
|
||||
|
||||
run_child (in_channels[0], out_channels[1]);
|
||||
}
|
||||
else /* Error */
|
||||
{
|
||||
fprintf (stderr, "Cannot fork: %s\n", g_strerror (errno));
|
||||
exit (1);
|
||||
}
|
||||
}
|
||||
|
||||
static double
|
||||
difftimeval (struct timeval *old, struct timeval *new)
|
||||
{
|
||||
return
|
||||
(new->tv_sec - old->tv_sec) * 1000. + (new->tv_usec - old->tv_usec) / 1000;
|
||||
}
|
||||
|
||||
int
|
||||
main (int argc, char **argv)
|
||||
{
|
||||
int i;
|
||||
struct rusage old_usage;
|
||||
struct rusage new_usage;
|
||||
|
||||
if (argc > 1)
|
||||
n_children = atoi(argv[1]);
|
||||
|
||||
if (argc > 2)
|
||||
n_iters = atoi(argv[2]);
|
||||
|
||||
printf ("Children: %d Iters: %d\n", n_children, n_iters);
|
||||
|
||||
n_active_children = n_children;
|
||||
for (i = 0; i < n_children; i++)
|
||||
create_child ();
|
||||
|
||||
getrusage (RUSAGE_SELF, &old_usage);
|
||||
loop = g_main_loop_new (NULL, FALSE);
|
||||
g_main_loop_run (loop);
|
||||
getrusage (RUSAGE_SELF, &new_usage);
|
||||
|
||||
printf ("Elapsed user: %g\n",
|
||||
difftimeval (&old_usage.ru_utime, &new_usage.ru_utime));
|
||||
printf ("Elapsed system: %g\n",
|
||||
difftimeval (&old_usage.ru_stime, &new_usage.ru_stime));
|
||||
printf ("Elapsed total: %g\n",
|
||||
difftimeval (&old_usage.ru_utime, &new_usage.ru_utime) +
|
||||
difftimeval (&old_usage.ru_stime, &new_usage.ru_stime));
|
||||
printf ("total / iteration: %g\n",
|
||||
(difftimeval (&old_usage.ru_utime, &new_usage.ru_utime) +
|
||||
difftimeval (&old_usage.ru_stime, &new_usage.ru_stime)) /
|
||||
(n_iters * n_children));
|
||||
|
||||
return 0;
|
||||
}
|
||||
Reference in New Issue
Block a user