From: =?UTF-8?q?Guido=20G=C3=BCnther?= Date: Wed, 7 Jul 2010 17:31:57 +0200 Subject: [PATCH] Add simple AFS plugin that calls aklog or afslog if available. --- plugins/Makefile.am | 17 +++++++ plugins/ka-plugin-afs.c | 114 +++++++++++++++++++++++++++++++++++++++++++++++ plugins/ka-plugin-afs.h | 50 ++++++++++++++++++++ 3 files changed, 181 insertions(+), 0 deletions(-) create mode 100644 plugins/ka-plugin-afs.c create mode 100644 plugins/ka-plugin-afs.h diff --git a/plugins/Makefile.am b/plugins/Makefile.am index 8fecd5c..cf69e7b 100644 --- a/plugins/Makefile.am +++ b/plugins/Makefile.am @@ -11,6 +11,7 @@ endif pkglib_LTLIBRARIES = \ libka-plugin-dummy.la \ $(PAM_PLUGIN) \ + libka-plugin-afs.la \ $(NULL) # Dummy example plugin @@ -47,3 +48,19 @@ libka_plugin_pam_la_LDFLAGS = \ $(PAM_LIBS) \ $(NULL) endif + +# AFS plugin +libka_plugin_afs_la_SOURCES = \ + ka-plugin-afs.c \ + ka-plugin-afs.h \ + $(NULL) + +libka_plugin_afs_la_CPPFLAGS = \ + $(GTK_CFLAGS) \ + -I$(top_srcdir)/src \ + $(NULL) + +libka_plugin_afs_la_LDFLAGS = \ + -module \ + -avoid-version \ + $(NULL) diff --git a/plugins/ka-plugin-afs.c b/plugins/ka-plugin-afs.c new file mode 100644 index 0000000..57daed0 --- /dev/null +++ b/plugins/ka-plugin-afs.c @@ -0,0 +1,114 @@ +/* + * Copyright (C) 2010 Guido Guenther + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * 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. + */ + +#include "ka-plugin-afs.h" +#include + +G_DEFINE_TYPE (KaPluginAfs, ka_plugin_afs, KA_TYPE_PLUGIN) +#define GET_PRIVATE(o) \ + (G_TYPE_INSTANCE_GET_PRIVATE ((o), KA_TYPE_PLUGIN_AFS, KaPluginAfsPrivate)) + +int ka_plugin_major_version = KA_PLUGIN_MAJOR_VERSION; +int ka_plugin_minor_version = KA_PLUGIN_MINOR_VERSION; + +G_MODULE_EXPORT KaPlugin * +ka_plugin_create (void) +{ + return KA_PLUGIN (ka_plugin_afs_new ()); +} + +typedef struct _KaPluginAfsPrivate KaPluginAfsPrivate; + +struct _KaPluginAfsPrivate { + gulong handlers[2]; +}; + +static void +event_cb (gpointer *applet, gchar *princ, guint when, gpointer user_data) +{ + GError *err = NULL; + gboolean ret; + int i; + const char *afslog_cmds[] = { "aklog", "afslog" }; + + for (i = 0; i < G_N_ELEMENTS (afslog_cmds); i++) { + ret = g_spawn_command_line_async (afslog_cmds[i], &err); + if (!ret) { + if (G_SPAWN_ERROR_NOENT != err->code) + g_warning ("%s", err->message); + } else + break; + g_clear_error (&err); + } + + if (!ret) + g_warning ("Couldn't run any afslog command"); +} + +static void +ka_plugin_afs_finalize (GObject *object) +{ + G_OBJECT_CLASS (ka_plugin_afs_parent_class)->finalize (object); +} + +static void +ka_plugin_afs_activate (KaPlugin *self, KaApplet *applet) +{ + KaPluginAfsPrivate *priv = GET_PRIVATE (self); + + priv->handlers[0] = g_signal_connect (applet, + "krb-tgt-acquired", + G_CALLBACK (event_cb), "Acquired"); + priv->handlers[1] = g_signal_connect (applet, + "krb-tgt-renewed", + G_CALLBACK (event_cb), "Renewed"); +} + +static void +ka_plugin_afs_deactivate (KaPlugin *self, KaApplet *applet) +{ + int i; + KaPluginAfsPrivate *priv = GET_PRIVATE (self); + + for (i = 0; i < G_N_ELEMENTS (priv->handlers); i++) + g_signal_handler_disconnect (applet, priv->handlers[i]); +} + +static void +ka_plugin_afs_class_init (KaPluginAfsClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + KaPluginClass *plugin_class = KA_PLUGIN_CLASS (klass); + + g_type_class_add_private (klass, sizeof (KaPluginAfsPrivate)); + + plugin_class->activate = ka_plugin_afs_activate; + plugin_class->deactivate = ka_plugin_afs_deactivate; + object_class->finalize = ka_plugin_afs_finalize; +} + +static void +ka_plugin_afs_init (KaPluginAfs *self) +{ +} + +KaPluginAfs * +ka_plugin_afs_new (void) +{ + return g_object_new (KA_TYPE_PLUGIN_AFS, KA_PLUGIN_PROP_NAME, "afs", NULL); +} diff --git a/plugins/ka-plugin-afs.h b/plugins/ka-plugin-afs.h new file mode 100644 index 0000000..c4fb71d --- /dev/null +++ b/plugins/ka-plugin-afs.h @@ -0,0 +1,50 @@ +/* + * Copyright (C) 2010 Guido Guenther + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * 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. + */ + +#ifndef _KA_PLUGIN_DUMMY +#define _KA_PLUGIN_DUMMY + +#include "ka-plugin.h" + +G_BEGIN_DECLS +#define KA_TYPE_PLUGIN_AFS ka_plugin_afs_get_type() +#define KA_PLUGIN_AFS(obj) \ + (G_TYPE_CHECK_INSTANCE_CAST ((obj), KA_TYPE_PLUGIN_AFS, KaPluginAfs)) +#define KA_PLUGIN_AFS_CLASS(klass) \ + (G_TYPE_CHECK_CLASS_CAST ((klass), KA_TYPE_PLUGIN_AFS, KaPluginAfsClass)) +#define KA_IS_PLUGIN_AFS(obj) \ + (G_TYPE_CHECK_INSTANCE_TYPE ((obj), KA_TYPE_PLUGIN_AFS)) +#define KA_IS_PLUGIN_AFS_CLASS(klass) \ + (G_TYPE_CHECK_CLASS_TYPE ((klass), KA_TYPE_PLUGIN_AFS)) +#define KA_PLUGIN_AFS_GET_CLASS(obj) \ + (G_TYPE_INSTANCE_GET_CLASS ((obj), KA_TYPE_PLUGIN_AFS, KaPluginAfsClass)) + +typedef struct { + KaPlugin parent; +} KaPluginAfs; + +typedef struct { + KaPluginClass parent_class; +} KaPluginAfsClass; + +GType ka_plugin_afs_get_type (void); + +KaPluginAfs *ka_plugin_afs_new (void); + +G_END_DECLS +#endif /* _KA_PLUGIN_AFS */ --