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Jürgen Pabel | 10 May 2010 23:02

[Fwd: GDM Login]


Hello,

I am resending this message because it hasn't been processed by the
moderator as-of-yet.

Thanks
Jürgen

-------- Weitergeleitete Nachricht --------
> Von: Jürgen Pabel <juergen <at> pabel.net>
> An: gnome-devel-list <at> gnome.org
> Betreff: GDM Login
> Datum: Sat, 08 May 2010 17:15:49 +0200
> 
> Hello,
> 
> I am the author of tokentube, an integration component for LUKS
> encrypted disks and PAM. There are some conceptual slides about
> tokentube in case you're interested: 
> http://programm.froscon.org/2009/attachments/93_From%20PBA%20To%
> 20Login.pdf
> 
> For convenience, my software provides a configurable option to cache the
> credentials provided by the user for the LUKS decryption
> ("Pre-Boot-Authentication") and to automatically attempt a desktop login
> using those credentials. I am now looking for the easiest and/or
> conceptually best approach to implement this behaviour with GNOME >=
> 2.28. 
>
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Peter Senna Tschudin | 19 May 2010 21:28
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g_signal_emit_by_name + Evince + GtkPrintUnixDialog

Dear list members,


This is my first post.

I'm working on a simple modification of Evince. I want that when user choose "Print" Evince prints the file directly instead of showing the print screen.

See part of the source code:

#vi evince-2.22.2/shell/ev-window.c

void
ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
{
        GtkWidget           *dialog;
        EvPageCache         *page_cache;
        gint                 current_page;
        gint                 document_last_page;
        GtkPrintCapabilities capabilities;

        g_return_if_fail (EV_IS_WINDOW (ev_window));
        g_return_if_fail (ev_window->priv->document != NULL);

        if (ev_window->priv->print_dialog) {
                gtk_window_present (GTK_WINDOW (ev_window->priv->print_dialog));
                return;
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Jürgen Pabel | 8 May 2010 17:15

GDM Login


Hello,

I am the author of tokentube, an integration component for LUKS
encrypted disks and PAM. There are some conceptual slides about
tokentube in case you're interested: 
http://programm.froscon.org/2009/attachments/93_From%20PBA%20To%
20Login.pdf

For convenience, my software provides a configurable option to cache the
credentials provided by the user for the LUKS decryption
("Pre-Boot-Authentication") and to automatically attempt a desktop login
using those credentials. I am now looking for the easiest and/or
conceptually best approach to implement this behaviour with GNOME >=
2.28. 

For the older GNOME releases I implemented a replacement gdmgreeter
binary that passes the cached credentials to the GDM server socket. If
successful, the GNOME session is than started - otherwise my replacement
gdmgreeter simply executes the original gdmgreeter binary to allow
manual login.

What would be the most suitable approach to implement this functionality
for the newer GDM subsystem?

Thanks
Jürgen

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