2008-11-23 Dan Williams <dcbw@redhat.com>

	* callouts/nm-dispatcher-action.c
		- (construct_envp, nm_dispatcher_action): pass connection UUID to
			scripts in the environment



git-svn-id: http://svn-archive.gnome.org/svn/NetworkManager/trunk@4329 4912f4e0-d625-0410-9fb7-b9a5a253dbdc

2 files changed, 25 insertions, 7 deletions

diff --git a/ChangeLog b/ChangeLog
index aa621ac88f..b91afeb709 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2008-11-23  Dan Williams  <dcbw@redhat.com>
+
+	* callouts/nm-dispatcher-action.c
+		- (construct_envp, nm_dispatcher_action): pass connection UUID to
+			scripts in the environment
+
 2008-11-21  Dan Williams  <dcbw@redhat.com>
 
 	Patch from Tambet Ingo  <tambet@gmail.com>
diff --git a/callouts/nm-dispatcher-action.c b/callouts/nm-dispatcher-action.c
index c106fa900b..198ffd2f16 100644
--- a/callouts/nm-dispatcher-action.c
+++ b/callouts/nm-dispatcher-action.c
@@ -38,6 +38,7 @@
 #include <NetworkManager.h>
 #include <libnm-util/nm-connection.h>
 #include <libnm-util/nm-setting-ip4-config.h>
+#include <libnm-util/nm-setting-connection.h>
 #include <libnm-glib/nm-dhcp4-config.h>
 #include <libnm-glib/nm-device.h>
 
@@ -235,7 +236,7 @@ add_one_option_to_envp (gpointer key, gpointer value, gpointer user_data)
 }
 
 static char **
-construct_envp (NMIP4Config *ip4_config, NMDHCP4Config *dhcp4_config)
+construct_envp (const char *uuid, NMIP4Config *ip4_config, NMDHCP4Config *dhcp4_config)
 {
 	guint32 env_size = 0;
 	char **envp;
@@ -261,7 +262,8 @@ construct_envp (NMIP4Config *ip4_config, NMDHCP4Config *dhcp4_config)
 	           + 1 /* domains */
 	           + 1 /* hostname */
 	           + g_slist_length (routes)
-	           + 1 /* routes length */;
+	           + 1 /* routes length */
+	           + 1 /* connection UUID */;
 
 	if (dhcp4_config) {
 		options = nm_dhcp4_config_get_options (dhcp4_config);
@@ -270,6 +272,9 @@ construct_envp (NMIP4Config *ip4_config, NMDHCP4Config *dhcp4_config)
 
 	envp = g_new0 (char *, env_size + 1);
 
+	if (uuid)
+		envp[envp_idx++] = g_strdup_printf ("CONNECTION_UUID=%s", uuid);
+
 	/* IP4 config stuff */
 	for (iter = addresses, num = 0; iter; iter = g_slist_next (iter)) {
 		NMIP4Address *addr = (NMIP4Address *) iter->data;
@@ -377,6 +382,7 @@ dispatch_scripts (const char *action,
                   const char *iface,
                   const char *parent_iface,
                   NMDeviceType type,
+                  const char *uuid,
                   NMIP4Config *ip4_config,
                   NMDHCP4Config *dhcp4_config)
 {
@@ -422,7 +428,7 @@ dispatch_scripts (const char *action,
 	}
 	g_dir_close (dir);
 
-	envp = construct_envp (ip4_config, dhcp4_config);
+	envp = construct_envp (uuid, ip4_config, dhcp4_config);
 
 	for (iter = scripts; iter; iter = g_slist_next (iter)) {
 		gchar *argv[4];
@@ -467,8 +473,8 @@ nm_dispatcher_action (Handler *h,
 {
 	Dispatcher *d = g_object_get_data (G_OBJECT (h), "dispatcher");
 	NMConnection *connection;
-	char *iface = NULL;
-	char *parent_iface = NULL;
+	char *iface = NULL, *parent_iface = NULL;
+	const char *uuid = NULL;
 	NMDeviceType type = NM_DEVICE_TYPE_UNKNOWN;
 	NMDeviceState dev_state = NM_DEVICE_STATE_UNKNOWN;
 	NMDevice *device = NULL;
@@ -483,7 +489,13 @@ nm_dispatcher_action (Handler *h,
 		d->quit_timeout = g_timeout_add (10000, quit_timeout_cb, NULL);
 
 	connection = nm_connection_new_from_hash (connection_hash, error);
-	if (!connection) {
+	if (connection) {
+		NMSettingConnection *s_con;
+
+		s_con = NM_SETTING_CONNECTION (nm_connection_get_setting (connection, NM_TYPE_SETTING_CONNECTION));
+		if (s_con)
+			uuid = nm_setting_connection_get_uuid (s_con);
+	} else {
 		g_warning ("%s: Invalid connection: '%s' / '%s' invalid: %d",
 		           __func__,
 		           g_type_name (nm_connection_lookup_setting_type_by_quark ((*error)->domain)),
@@ -547,7 +559,7 @@ nm_dispatcher_action (Handler *h,
 	}
 
 dispatch:
-	dispatch_scripts (action, iface, parent_iface, type, ip4_config, dhcp4_config);
+	dispatch_scripts (action, iface, parent_iface, type, uuid, ip4_config, dhcp4_config);
 
 	if (device)
 		g_object_unref (device);