/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ /* e-gtk-utils.c * * Copyright (C) 2000 Ximian, Inc. * * This program is free software; you can redistribute it and/or * modify it under the terms of version 2 of the GNU General Public * License as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public * License along with this program; if not, write to the * Free Software Foundation, Inc., 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Author: Ettore Perazzoli */ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include #include #include #include #include #include #ifdef GDK_WINDOWING_X11 #include #include #endif #include "e-gtk-utils.h" void e_signal_connect_while_alive (void *instance, const char *name, GCallback callback, void *callback_data, void *alive_instance) { GClosure *closure; g_return_if_fail (GTK_IS_OBJECT (instance)); closure = g_cclosure_new (callback, callback_data, NULL); g_object_watch_closure (alive_instance, closure); g_signal_connect_closure_by_id (instance, g_signal_lookup (name, G_OBJECT_TYPE (instance)), 0, closure, FALSE); } /* (Cut and pasted from Gtk.) */ typedef struct DisconnectInfo { unsigned int signal_handler; GtkObject *object1; unsigned int disconnect_handler1; GtkObject *object2; unsigned int disconnect_handler2; } DisconnectInfo; static unsigned int alive_disconnecter (GtkObject *object, DisconnectInfo *info) { g_assert (info != NULL); g_signal_handler_disconnect (info->object1, info->disconnect_handler1); g_signal_handler_disconnect (info->object1, info->signal_handler); g_signal_handler_disconnect (info->object2, info->disconnect_handler2); g_free (info); return 0; } /** * e_gtk_signal_connect_full_while_alive: * @object: * @name: * @func: * @marshal: * @data: * @destroy_func: * @object_signal: * @after: * @alive_object: * * Connect a signal like `gtk_signal_connect_while_alive()', but with full * params like `gtk_signal_connect_full()'. **/ void e_signal_connect_full_while_alive (void *instance, const char *name, GtkSignalFunc func, GtkCallbackMarshal marshal, void *data, GtkDestroyNotify destroy_func, gboolean instance_signal, gboolean after, void *alive_instance) { DisconnectInfo *info; g_return_if_fail (GTK_IS_OBJECT (instance)); g_return_if_fail (name != NULL); g_return_if_fail (func != NULL); g_return_if_fail (GTK_IS_OBJECT (alive_instance)); info = g_new (DisconnectInfo, 1); info->signal_handler = gtk_signal_connect_full (instance, name, func, marshal, data, destroy_func, instance_signal, after); info->object1 = instance; info->disconnect_handler1 = g_signal_connect (instance, "destroy", G_CALLBACK (alive_disconnecter), info); info->object2 = alive_instance; info->disconnect_handler2 = g_signal_connect (alive_instance, "destroy", G_CALLBACK (alive_disconnecter), info); } #ifdef GDK_WINDOWING_X11 /* BackingStore support. */ static void widget_realize_callback_for_backing_store (GtkWidget *widget, void *data) { XSetWindowAttributes attributes; GdkWindow *window; if (GTK_IS_LAYOUT (widget)) window = GTK_LAYOUT (widget)->bin_window; else window = widget->window; attributes.backing_store = Always; XChangeWindowAttributes (GDK_WINDOW_XDISPLAY (window), GDK_WINDOW_XWINDOW (window), CWBackingStore, &attributes); } #endif /** * e_make_widget_backing_stored: * @widget: A GtkWidget * * Make sure that the window for @widget has the BackingStore attribute set to * Always when realized. This will allow the widget to be refreshed by the X * server even if the application is currently not responding to X events (this * is e.g. very useful for the splash screen). * * Notice that this will not work 100% in all cases as the server might not * support that or just refuse to do so. **/ void e_make_widget_backing_stored (GtkWidget *widget) { #ifdef GDK_WINDOWING_X11 g_signal_connect (widget, "realize", G_CALLBACK (widget_realize_callback_for_backing_store), NULL); #endif } /** * e_gtk_button_new_with_icon: * @text: The mnemonic text for the label. * @stock: The name of the stock item to get the icon from. * * Create a gtk button with a custom label and a stock icon. * * * Return value: The widget. **/ GtkWidget * e_gtk_button_new_with_icon(const char *text, const char *stock) { GtkWidget *button, *label; GtkStockItem item; button = gtk_button_new(); label = gtk_label_new_with_mnemonic(text); gtk_label_set_mnemonic_widget((GtkLabel *)label, button); if (gtk_stock_lookup(stock, &item)) { GtkWidget *image, *hbox, *align; image = gtk_image_new_from_stock(stock, GTK_ICON_SIZE_BUTTON); hbox = gtk_hbox_new(FALSE, 2); align = gtk_alignment_new(0.5, 0.5, 0.0, 0.0); gtk_box_pack_start((GtkBox *)hbox, image, FALSE, FALSE, 0); gtk_box_pack_end((GtkBox *)hbox, label, FALSE, FALSE, 0); gtk_container_add((GtkContainer *)align, hbox); gtk_container_add((GtkContainer *)button, align); gtk_widget_show_all(align); } else { gtk_misc_set_alignment((GtkMisc *)label, 0.5, 0.5); gtk_container_add((GtkContainer *)button, label); gtk_widget_show(label); } return button; } d574f662ca852ea1d681625907a85'>diffstats
path: root/net-mgmt/trafd/pkg-descr
blob: d4d4190e109800e4edfd312559adf30fd3c1c681 (plain) (blame) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21

trafd is a superset of trafshow, and extends it by adding a daemon
which collects data about network connections (src, dst, protocol
and length). The resulting data can be dumped to a file for later
processing.

Read /usr/local/share/doc/trafd/README after installation for more
information.

To use trafd, your kernel must be rebuilt with the following line
added to your kernel config file (/sys/i386/conf/<YourMachine>):

pseudo-device   bpfilter        4       # Berkeley packet filter

The number after bpfilter is the number of interfaces that can be
examined simultaneously. See section 6.1 of the Handbook for details.

On FreeBSD 4.0 or later versions, use the following line instead:

pseudo-device  bpf     4  # Berkeley packet filter

- oddbjorn <oddbjorn@tricknology.org>
generated by cgit (git 2.34.1) at 2024-11-06 10:47:33 +0800