177 lines
5.1 KiB
Diff
177 lines
5.1 KiB
Diff
--- gdm-2.17.7/gui/greeter/greeter.c.reset-pam 2007-02-12 00:40:12.000000000 -0500
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+++ gdm-2.17.7/gui/greeter/greeter.c 2007-02-23 22:54:28.000000000 -0500
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@@ -171,7 +171,6 @@
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GtkWidget *dlg;
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char *tmp;
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char *session;
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- GreeterItemInfo *conversation_info;
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static GnomeCanvasItem *disabled_cover = NULL;
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gchar *language;
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gchar *selected_user = NULL;
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@@ -380,17 +379,10 @@
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first_prompt = TRUE;
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- conversation_info = greeter_lookup_id ("pam-conversation");
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-
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- if (conversation_info)
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- {
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- tmp = ve_locale_to_utf8 (args);
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- g_object_set (G_OBJECT (conversation_info->item),
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- "text", tmp,
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- NULL);
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- g_free (tmp);
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- }
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-
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+ greeter_item_ulist_unset_selected_user ();
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+ greeter_item_pam_prompt ("", PW_ENTRY_SIZE, TRUE);
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+ greeter_item_pam_message ("");
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+
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printf ("%c\n", STX);
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fflush (stdout);
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greeter_ignore_buttons (FALSE);
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--- gdm-2.17.7/daemon/slave.c.reset-pam 2007-02-23 22:54:28.000000000 -0500
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+++ gdm-2.17.7/daemon/slave.c 2007-02-23 22:54:28.000000000 -0500
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@@ -133,6 +133,12 @@
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static int greeter_fd_out = -1;
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static int greeter_fd_in = -1;
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+/* a dup of the other side of greeter_fd_in so that
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+ * the slave can talk to itself from its sig handler
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+ * using the greeter ipc mechanism
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+ */
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+static int slave_fd_out = -1;
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+
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#ifdef HAVE_TSOL
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static gboolean have_suntsol_extension = FALSE;
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#endif
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@@ -626,7 +632,7 @@
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}
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static void
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-whack_greeter_fds (void)
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+whack_greeter_and_slave_fds (void)
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{
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if (greeter_fd_out > 0)
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VE_IGNORE_EINTR (close (greeter_fd_out));
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@@ -634,6 +640,9 @@
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if (greeter_fd_in > 0)
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VE_IGNORE_EINTR (close (greeter_fd_in));
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greeter_fd_in = -1;
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+ if (slave_fd_out > 0)
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+ VE_IGNORE_EINTR (close (slave_fd_out));
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+ slave_fd_out = -1;
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}
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static void
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@@ -1084,7 +1093,7 @@
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d->greetpid = 0;
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- whack_greeter_fds ();
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+ whack_greeter_and_slave_fds ();
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gdm_slave_send_num (GDM_SOP_GREETPID, 0);
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@@ -1887,7 +1896,7 @@
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d->greetpid = 0;
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- whack_greeter_fds ();
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+ whack_greeter_and_slave_fds ();
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gdm_slave_send_num (GDM_SOP_GREETPID, 0);
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}
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@@ -2124,6 +2133,12 @@
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break;
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}
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+ if (do_cancel) {
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+ gdm_debug ("canceling...");
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+ gdm_slave_greeter_ctl_no_ret (GDM_RESETOK, "");
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+ continue;
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+ }
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+
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if (login == NULL) {
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char *failuresound = gdm_get_value_string (GDM_KEY_SOUND_ON_LOGIN_FAILURE_FILE);
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@@ -2723,9 +2738,9 @@
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default:
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VE_IGNORE_EINTR (close (pipe1[0]));
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- VE_IGNORE_EINTR (close (pipe2[1]));
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+ whack_greeter_and_slave_fds ();
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- whack_greeter_fds ();
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+ slave_fd_out = pipe2[1];
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greeter_fd_out = pipe1[1];
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greeter_fd_in = pipe2[0];
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@@ -4784,7 +4799,7 @@
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greet = FALSE;
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d->greetpid = 0;
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- whack_greeter_fds ();
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+ whack_greeter_and_slave_fds ();
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gdm_slave_send_num (GDM_SOP_GREETPID, 0);
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do_restart_greeter = TRUE;
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@@ -4796,7 +4811,7 @@
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continue;
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}
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- whack_greeter_fds ();
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+ whack_greeter_and_slave_fds ();
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/* if greet is TRUE, then the greeter died outside of our
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* control really, so clean up and die, something is wrong
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@@ -4939,6 +4954,11 @@
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gdm_wait_for_go = FALSE;
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} else if (strcmp (&s[1], GDM_NOTIFY_TWIDDLE_POINTER) == 0) {
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gdm_twiddle_pointer (d);
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+ } else if (strcmp (&s[1], GDM_NOTIFY_RESET) == 0) {
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+ if (!d->logged_in) {
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+ gdm_fdprintf (slave_fd_out, "%c%c%c\n",
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+ STX, BEL, GDM_INTERRUPT_CANCEL);
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+ }
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}
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} else if (s[0] == GDM_SLAVE_NOTIFY_RESPONSE) {
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gdm_got_ack = TRUE;
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--- gdm-2.17.7/daemon/gdm.h.reset-pam 2007-02-12 00:40:19.000000000 -0500
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+++ gdm-2.17.7/daemon/gdm.h 2007-02-23 22:54:28.000000000 -0500
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@@ -749,6 +749,9 @@
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#define GDM_SOP_SHOW_QUESTION_DIALOG "SHOW_QUESTION_DIALOG" /* show the question dialog from daemon */
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#define GDM_SOP_SHOW_ASKBUTTONS_DIALOG "SHOW_ASKBUTTON_DIALOG" /* show the askbutton dialog from daemon */
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+/* Reset any in progress authentication conversations */
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+#define GDM_SOP_CANCEL_LOGIN_REQUESTS "CANCEL_LOGIN_REQUESTS" /* no arguments */
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+
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/* Notification protocol */
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/* keys */
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#define GDM_NOTIFY_ALLOW_REMOTE_ROOT "AllowRemoteRoot" /* <true/false as int> */
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@@ -776,6 +779,7 @@
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#define GDM_NOTIFY_SOFT_RESTART_SERVERS "SOFT_RESTART_SERVERS"
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#define GDM_NOTIFY_GO "GO"
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#define GDM_NOTIFY_TWIDDLE_POINTER "TWIDDLE_POINTER"
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+#define GDM_NOTIFY_RESET "RESET"
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/* Ack for a slave message */
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/* Note that an extra response can follow an 'ack' */
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--- gdm-2.17.7/daemon/gdm.c.reset-pam 2007-02-12 00:40:19.000000000 -0500
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+++ gdm-2.17.7/daemon/gdm.c 2007-02-23 22:55:35.000000000 -0500
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@@ -2557,6 +2557,14 @@
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TRUE /* handled */,
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FALSE /* chooser */,
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NULL, 0, NULL, NULL, NULL);
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+ } else if (strcmp (msg, GDM_SOP_CANCEL_LOGIN_REQUESTS) == 0) {
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+ GSList *li;
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+ for (li = displays; li != NULL; li = li->next) {
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+ GdmDisplay *d = li->data;
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+ if (!d->logged_in) {
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+ send_slave_command (d, GDM_NOTIFY_RESET);
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+ }
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+ }
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} else if (strncmp (msg, "opcode="GDM_SOP_SHOW_ERROR_DIALOG,
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strlen ("opcode="GDM_SOP_SHOW_ERROR_DIALOG)) == 0) {
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GdmDisplay *d;
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