[accounts-dialog] Don't rely on getting a success message from passwd

[Matthias Clasen <matthiasc src gnome org>]

commit 78c1b565e194af0ddae314eacc0d9d84ead7db89
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Feb 4 15:30:43 2010 -0500

    Don't rely on getting a success message from passwd
    
    Also call the callback when passwd exits with 0 after we
    fed it all the data.

 src/run-passwd.c |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)
---
diff --git a/src/run-passwd.c b/src/run-passwd.c
index c5a9b8f..361a0a3 100644
--- a/src/run-passwd.c
+++ b/src/run-passwd.c
@@ -124,6 +124,15 @@ child_watch_cb (GPid pid, gint status, PasswdHandler *passwd_handler)
                 if (WEXITSTATUS (status) >= 255) {
                         g_warning ("Child exited unexpectedly");
                 }
+                if (WEXITSTATUS (status) == 0) {
+                        if (passwd_handler->backend_state == PASSWD_STATE_RETYPE) {
+                                passwd_handler->backend_state = PASSWD_STATE_DONE;
+                                if (passwd_handler->chpasswd_cb)
+                                                passwd_handler->chpasswd_cb (passwd_handler,
+                                                                             NULL,
+                                                                             passwd_handler->auth_cb_data);
+                        }
+                }
         }
 
         free_passwd_resources (passwd_handler);