* Oops missing up

* Added fixups for make install/deinstall
* HAVE_GUI is now enabled by default
* New 'stop' button for goxf GUI
* Fix lil bug in squeue.c
* Initial .desktop icon for freedesktop environments (GNOME)

0xFFFF.desktop

@@ -0,0 +1,9 @@
+[Desktop Entry]
+Encoding=UTF-8
+Name=0xFFFF
+Comment=Free flasher for the Nokia internet tablets
+Exec=gnome-terminal -e goxf
+Icon=gnome-terminal.png
+Terminal=false
+Type=Application
+Categories=GTK;Application;Utility;

Makefile

@@ -1,12 +1,17 @@
 include config.mk
 PREFIX?=/usr/local
+DESTDIR?=
 
-all: logot
+all: logot frontend
 	cd src && ${MAKE} all
 
+frontend:
+	-cd src/gui && ${MAKE} all
+
 static: logot
 	cd libusb && ${MAKE} all
 	cd src && ${MAKE} static
+	cd logotool && ${MAKE} static
 
 allusb: logot
 	cd libusb && ${MAKE} all
@@ -20,9 +25,15 @@ clean:
 	cd logotool && ${MAKE} clean
 
 install:
-	cp src/0xFFFF ${PREFIX}/bin
+	mkdir -p ${DESTDIR}${PREFIX}/bin
-	cp logotool/logotool ${PREFIX}/bin
+	mkdir -p ${DESTDIR}${PREFIX}/share/applications/
+	cp src/0xFFFF ${DESTDIR}${PREFIX}/bin
+	-cp src/gui/goxf ${DESTDIR}${PREFIX}/bin
+	cp logotool/logotool ${DESTDIR}${PREFIX}/bin
+	cp 0xFFFF.desktop ${DESTDIR}${PREFIX}/share/applications/
 
 deinstall:
-	rm -f ${PREFIX}/bin/0xFFFF
+	rm -f ${DESTDIR}${PREFIX}/bin/0xFFFF
-	rm -f ${PREFIX}/bin/logotool
+	rm -f ${DESTDIR}${PREFIX}/bin/logotool
+	rm -f ${DESTDIR}${PREFIX}/bin/goxf
+	rm ${DESTDIR}${PREFIX}/share/applications/0xFFFF.desktop

README

@@ -27,8 +27,15 @@ Feel free to join to the mailing list and visit the homepage for more info:
   0xffff@lists.nopcode.org
   http://www.nopcode.org/0xFFFF
 
+-----------8<---------------------------------------------------------------
+
+Build:
+ $ make
+
+To install: (by default is /usr/local)
+ $ make install PREFIX=/usr DESTDIR=/
+
+
 
 Have phun!
-
-
                                                          --pancake

config.mk

@@ -1,8 +1,10 @@
-VERSION=0.3.2
+VERSION=0.4.0
 PREFIX=/usr
 
+
 # NetBSD stuff
-CFLAGS+=-I/usr/pkg/include
+CFLAGS+=-I/usr/pkg/include -O2
 LDFLAGS+=-L/usr/pkg/lib -Wl,-R/usr/pkg/lib
 
 HAVE_USB=1
+HAVE_GUI=1

doc/faq

@@ -1,79 +1,49 @@
-<b>FAQ</b>
+<h2>FAQ</h2>
 
-This file tries to collect a bunch of common questions/answers about flashing
+<b>*) How can I set my Internet Tablet into RD mode with 0xFFFF?</b>
 
-<b>*) Why implement a free software flasher?</b>
+  Just type '0xFFFF -r 1' as root
-
-  The Nokia Internet Tablets are based on Free Software (software libre), but
-  not everything included *is* free software, for instance, the firmware flasher
-  tool.
-
-  The 0xFFFF project aims to feed the minds of those who really want to
-  understand how these gadgets work internally, free the knowledge to
-  avoid the restrictions and fill the lack of information on the most
-  important part of the system.
-
-  That's it, now you can build and run this flasher on *BSD, w32, MacOSX on ARM,
-  powerpc, x86, mips, etc...
 
 
-<b>*) Can I brick my device?</b>
+<b>*) How can I unpack a FIASCO firmware?
 
-  Of course! You're free to do what you want with your device :)
+  Just type '0xFFFF -r 1' as root
-
-  Seriously. Flashing a device is not a safe thing, so I give no warranty
-  of what will happen to your device when using this tool.
-
-  BTW, after a huge number of tests I can say that these devices are hard
-  to brick, but if you are scared about bricking your device you should
-  use the flasher provided by Nokia, it's better for your heart's health.
 
 
-<b>*) What can I do with 0xFFFF?</b>
+<b>*) How can I unpack a FIASCO firmware?</b>
 
-  Actually 0xFFFF allows you to:
+  Just type '0xFFFF -u FiascoFirmware.bin -e /tmp' as root
-  
-  - flash separated pieces of the firmware.
-  - retrieve information about the device
-  - reboot de mother board
-  - extract the current firmware pieces from the device (reverse flash)
-  - set the USB host/slave mode
-  - set the R&R mode
-  - identify firmware pieces
 
 
-<b>*) What is NOLO?</b>
+<b>*) How can I flash a new rootfs?
 
-  NOLO is the 'server-side' part of the flasher from Nokia. NOLO means
+  Unpack the pieces from the fiasco firmware (the one distributed by Nokia for example) and then type:
-  NOkia LOader and it's composed by two pieces of the firmware that are
-  flashed together.
 
-  On the n800 firmwares, these two pieces are distributed in a single
+  # 0xFFFF -R -p rootfs.jffs 
-  file, but when flashing a n770, NOLO requires to provide the xloader
-  (without commiting) and then the secondary piece.
-
-  This piece of software is closed source and is the responsable of
-  handling the requests from the client-side flasher. It provides a
-  query-like interface via usb control messages for doing different
-  actions on the device.
 
 
-<b>*) How can I identify my device?</b>
+<b>*) How can I flash a full FIASCO image?</b>
 
-  Theorically n770 and n800 have different USB device ID, but this is not
+  It is not recommended to use, it needs more testing, and is more secure to unpack them first manually
-  true at all. The first series of the n800 comes with the same usb-id 
+  and flash the pieces manually with multiple '-p' flags. If you are brave try:
-  than n770. That's weird!
 
-  So, the only way to identify the device is by asking nolo for the version
+  # 0xFFFF -F FiascoFirmware.fiasco
-  information of different pieces of the firmware. This can be faked, because
-  you can flash n770 stuff on n800 and viceversa, but it's not recommended
-  because it wouldn't work :)
 
 
-<b>*) Can I unpack fiasco blobs?</b>
+<h2>Advanced commands</h2>
 
-  Actually the fiasco format is not yet supported and not planned in
+<b>*) How to extract the firmware pieces from a running device?</b>
-  short term. There is no real need for supporting a proprietary
-  format image containing a proprietary system.
 
-  We can just use tarballs containing the desired pieces.
+  It is possible to dump the firmware pieces from the internal MTD to reconstruct a FIASCO image.
+  To do this recompile the flasher for ARM and run this command in the device:
+
+  # mkdir /media/mmc1/backup
+  # 0xFFFF -e /media/mmc1/backup
+
+
+<b>*) Dumping configuration region</b>
+
+  There's a hidden mtd partition containing undocumented configuration information. This one can be
+  dumped from the device using the following command:
+
+  # 0xFFFF -x

doc/faq2

@@ -0,0 +1,80 @@
+<b>FAQ</b>
+
+This file tries to collect a bunch of common questions/answers about flashing
+
+
+<b>*) Why implement a free software flasher?</b>
+
+  The Nokia Internet Tablets are based on Free Software (software libre), but
+  not everything included *is* free software, for instance, the firmware flasher
+  tool.
+
+  The 0xFFFF project aims to feed the minds of those who really want to
+  understand how these gadgets work internally, free the knowledge to
+  avoid the restrictions and fill the lack of information on the most
+  important part of the system.
+
+  That's it, now you can build and run this flasher on *BSD, w32, MacOSX on ARM,
+  powerpc, x86, mips, etc...
+
+
+<b>*) Can I brick my device?</b>
+
+  Of course! You're free to do what you want with your device :)
+
+  Seriously. Flashing a device is not a safe thing, so I give no warranty
+  of what will happen to your device when using this tool.
+
+  BTW, after a huge number of tests I can say that these devices are hard
+  to brick, but if you are scared about bricking your device you should
+  use the flasher provided by Nokia, it's better for your heart's health.
+
+
+<b>*) What can I do with 0xFFFF?</b>
+
+  Actually 0xFFFF allows you to:
+  
+  - flash separated pieces of the firmware.
+  - retrieve information about the device
+  - reboot de mother board
+  - extract the current firmware pieces from the device (reverse flash)
+  - set the USB host/slave mode
+  - set the R&R mode
+  - identify firmware pieces
+
+
+<b>*) What is NOLO?</b>
+
+  NOLO is the 'server-side' part of the flasher from Nokia. NOLO means
+  NOkia LOader and it's composed by two pieces of the firmware that are
+  flashed together.
+
+  On the n800 firmwares, these two pieces are distributed in a single
+  file, but when flashing a n770, NOLO requires to provide the xloader
+  (without commiting) and then the secondary piece.
+
+  This piece of software is closed source and is the responsable of
+  handling the requests from the client-side flasher. It provides a
+  query-like interface via usb control messages for doing different
+  actions on the device.
+
+
+<b>*) How can I identify my device?</b>
+
+  Theorically n770 and n800 have different USB device ID, but this is not
+  true at all. The first series of the n800 comes with the same usb-id 
+  than n770. That's weird!
+
+  So, the only way to identify the device is by asking nolo for the version
+  information of different pieces of the firmware. This can be faked, because
+  you can flash n770 stuff on n800 and viceversa, but it's not recommended
+  because it wouldn't work :)
+
+
+<b>*) Can I unpack fiasco blobs?</b>
+
+  Actually the fiasco format is not yet supported and not planned in
+  short term. There is no real need for supporting a proprietary
+  format image containing a proprietary system.
+
+  We can just use tarballs containing the desired pieces.

gui/DESCR

@@ -1,53 +0,0 @@
-- preferences
-
- * choose flasher type.
-
-    by default 0xFFFF is used
-
- *
-
-piece [file]
- |
- +-- radio
- |
- +-- nbh
-
-info
- |
- +-- -i
-
-reboot
- |
- +-- ???
-
-----------
-
-piece [file]
- |
- +-- xloader
- |
- +-- secondary
- |
- +-- kernel
- |
- +-- initfs
- |
- +-- rootfs
- |
- +-- autodetected
-
-info
- |
- +-- -i
-
-usb-host-mode
- |
- +-- -U [0|1]
-
-rd-mode
- |
- +-- -r 0|1
-
-reboot
- |
- +-- -R

gui/Makefile

@@ -1,11 +0,0 @@
-OBJ=main.o
-BIN=goxf
-
-CFLAGS=`pkg-config gladeui-1.0 libglade-2.0 gmodule-2.0 --cflags`
-LDFLAGS=`pkg-config gladeui-1.0 libglade-2.0 gmodule-2.0 --libs`
-
-all: ${OBJ}
-	${CC} ${LDFLAGS} ${OBJ} -o ${BIN}
-
-clean:
-	-rm -f ${BIN} ${OBJ}

gui/g0xFFFF.glade

@@ -1,279 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!DOCTYPE glade-interface SYSTEM "glade-2.0.dtd">
-<!--*- mode: xml -*-->
-<glade-interface>
-  <widget class="GtkWindow" id="main_window">
-    <property name="border_width">5</property>
-    <property name="title" translatable="yes" context="yes">g0xFFFF</property>
-    <property name="default_width">501</property>
-    <property name="default_height">329</property>
-    <property name="icon_name">gtk-connect</property>
-    <signal name="destroy_event" handler="gtk_main_quit" object="0"/>
-    <child>
-      <widget class="GtkVBox" id="vbox1">
-        <property name="visible">True</property>
-        <property name="spacing">3</property>
-        <child>
-          <widget class="GtkHButtonBox" id="hbuttonbox2">
-            <property name="visible">True</property>
-            <property name="layout_style">GTK_BUTTONBOX_START</property>
-            <child>
-              <widget class="GtkComboBox" id="combobox2">
-                <property name="visible">True</property>
-                <property name="active">0</property>
-                <property name="items" translatable="yes" context="yes">n770/n800/n810
-HERMflasher</property>
-              </widget>
-              <packing>
-                <property name="expand">False</property>
-                <property name="fill">False</property>
-              </packing>
-            </child>
-            <child>
-              <placeholder/>
-            </child>
-          </widget>
-          <packing>
-            <property name="expand">False</property>
-            <property name="fill">False</property>
-          </packing>
-        </child>
-        <child>
-          <widget class="GtkHBox" id="hbox1">
-            <property name="visible">True</property>
-            <property name="spacing">6</property>
-            <child>
-              <widget class="GtkScrolledWindow" id="scrolledwindow1">
-                <property name="visible">True</property>
-                <property name="can_focus">False</property>
-                <property name="hscrollbar_policy">GTK_POLICY_AUTOMATIC</property>
-                <property name="vscrollbar_policy">GTK_POLICY_AUTOMATIC</property>
-                <child>
-                  <widget class="GtkTreeView" id="tree">
-                    <property name="visible">True</property>
-                  </widget>
-                </child>
-              </widget>
-            </child>
-            <child>
-              <widget class="GtkVBox" id="vbox2">
-                <property name="visible">True</property>
-                <property name="border_width">3</property>
-                <property name="spacing">2</property>
-                <child>
-                  <widget class="GtkFileChooserButton" id="file">
-                  </widget>
-                  <packing>
-                    <property name="expand">False</property>
-                  </packing>
-                </child>
-                <child>
-                  <widget class="GtkComboBox" id="piece">
-                    <property name="row_span_column">0</property>
-                    <property name="column_span_column">0</property>
-                    <property name="active">0</property>
-                    <property name="tearoff_title">patata</property>
-                    <property name="items" translatable="yes" context="yes">rootfs
-initfs
-kernel
-secondary
-xloader</property>
-                  </widget>
-                  <packing>
-                    <property name="expand">False</property>
-                    <property name="position">1</property>
-                  </packing>
-                </child>
-                <child>
-                  <widget class="GtkHBox" id="hbox4">
-                    <property name="visible">True</property>
-                    <child>
-                      <widget class="GtkButton" id="button2">
-                        <property name="visible">True</property>
-                        <property name="label" context="yes">Remove</property>
-                        <property name="response_id">0</property>
-                        <signal name="clicked" handler="gui_remove"/>
-                        <signal name="activate" handler="gui_remove"/>
-                      </widget>
-                    </child>
-                    <child>
-                      <widget class="GtkButton" id="add">
-                        <property name="visible">True</property>
-                        <property name="label" context="yes">Add</property>
-                        <property name="response_id">0</property>
-                        <signal name="clicked" handler="gui_add"/>
-                        <signal name="activate" handler="gui_add"/>
-                      </widget>
-                      <packing>
-                        <property name="position">1</property>
-                      </packing>
-                    </child>
-                  </widget>
-                  <packing>
-                    <property name="expand">False</property>
-                    <property name="position">2</property>
-                  </packing>
-                </child>
-                <child>
-                  <widget class="GtkCheckButton" id="usbhost">
-                    <property name="visible">True</property>
-                    <property name="label" translatable="yes" context="yes">USB host mode</property>
-                    <property name="response_id">0</property>
-                    <property name="draw_indicator">True</property>
-                  </widget>
-                  <packing>
-                    <property name="expand">False</property>
-                    <property name="fill">False</property>
-                    <property name="position">3</property>
-                  </packing>
-                </child>
-                <child>
-                  <widget class="GtkCheckButton" id="rdmode">
-                    <property name="visible">True</property>
-                    <property name="label" translatable="yes" context="yes">R&amp;D mode</property>
-                    <property name="response_id">0</property>
-                    <property name="draw_indicator">True</property>
-                  </widget>
-                  <packing>
-                    <property name="expand">False</property>
-                    <property name="fill">False</property>
-                    <property name="position">4</property>
-                  </packing>
-                </child>
-                <child>
-                  <widget class="GtkCheckButton" id="reboot">
-                    <property name="visible">True</property>
-                    <property name="label" translatable="yes" context="yes">Reboot</property>
-                    <property name="response_id">0</property>
-                    <property name="draw_indicator">True</property>
-                  </widget>
-                  <packing>
-                    <property name="expand">False</property>
-                    <property name="fill">False</property>
-                    <property name="position">5</property>
-                  </packing>
-                </child>
-              </widget>
-              <packing>
-                <property name="expand">False</property>
-                <property name="pack_type">GTK_PACK_END</property>
-                <property name="position">1</property>
-              </packing>
-            </child>
-          </widget>
-          <packing>
-            <property name="padding">3</property>
-            <property name="position">1</property>
-          </packing>
-        </child>
-        <child>
-          <widget class="GtkHBox" id="hbox3">
-            <property name="visible">True</property>
-            <property name="spacing">6</property>
-            <child>
-              <widget class="GtkProgressBar" id="pbar">
-                <property name="visible">True</property>
-                <property name="show_text">True</property>
-              </widget>
-            </child>
-            <child>
-              <widget class="GtkHBox" id="hbox5">
-                <property name="visible">True</property>
-                <child>
-                  <widget class="GtkButton" id="info">
-                    <property name="visible">True</property>
-                    <property name="label" translatable="yes" context="yes">gtk-dialog-info</property>
-                    <property name="use_stock">True</property>
-                    <property name="response_id">0</property>
-                    <signal name="clicked" handler="gui_information" object="main_window"/>
-                    <signal name="activate" handler="gui_information" object="main_window"/>
-                  </widget>
-                  <packing>
-                    <property name="expand">False</property>
-                    <property name="fill">False</property>
-                  </packing>
-                </child>
-                <child>
-                  <widget class="GtkButton" id="but_commit">
-                    <property name="visible">True</property>
-                    <property name="label" translatable="yes" context="yes">gtk-execute</property>
-                    <property name="use_stock">True</property>
-                    <property name="response_id">0</property>
-                    <signal name="clicked" handler="gui_run"/>
-                    <signal name="activate" handler="gui_run"/>
-                  </widget>
-                  <packing>
-                    <property name="expand">False</property>
-                    <property name="fill">False</property>
-                    <property name="position">1</property>
-                  </packing>
-                </child>
-              </widget>
-              <packing>
-                <property name="expand">False</property>
-                <property name="fill">False</property>
-                <property name="pack_type">GTK_PACK_END</property>
-                <property name="position">1</property>
-              </packing>
-            </child>
-          </widget>
-          <packing>
-            <property name="expand">False</property>
-            <property name="fill">False</property>
-            <property name="position">2</property>
-          </packing>
-        </child>
-      </widget>
-    </child>
-  </widget>
-  <widget class="GtkAboutDialog" id="information">
-    <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
-    <property name="border_width">5</property>
-    <property name="title" translatable="yes" context="yes">About Glade</property>
-    <property name="resizable">False</property>
-    <property name="window_position">GTK_WIN_POS_CENTER_ON_PARENT</property>
-    <property name="type_hint">GDK_WINDOW_TYPE_HINT_DIALOG</property>
-    <property name="has_separator">False</property>
-    <property name="program_name">Glade</property>
-    <child internal-child="vbox">
-      <widget class="GtkVBox" id="dialog-vbox3">
-        <property name="visible">True</property>
-        <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
-        <property name="spacing">2</property>
-        <child>
-          <widget class="GtkScrolledWindow" id="scrolledwindow2">
-            <property name="visible">True</property>
-            <property name="can_focus">True</property>
-            <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
-            <property name="hscrollbar_policy">GTK_POLICY_AUTOMATIC</property>
-            <property name="vscrollbar_policy">GTK_POLICY_AUTOMATIC</property>
-            <child>
-              <widget class="GtkTextView" id="textview1">
-                <property name="visible">True</property>
-                <property name="can_focus">True</property>
-                <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
-                <property name="pixels_below_lines">2</property>
-                <property name="editable">False</property>
-                <property name="cursor_visible">False</property>
-              </widget>
-            </child>
-          </widget>
-          <packing>
-            <property name="position">2</property>
-          </packing>
-        </child>
-        <child internal-child="action_area">
-          <widget class="GtkHButtonBox" id="dialog-action_area3">
-            <property name="visible">True</property>
-            <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
-            <property name="layout_style">GTK_BUTTONBOX_END</property>
-          </widget>
-          <packing>
-            <property name="expand">False</property>
-            <property name="pack_type">GTK_PACK_END</property>
-          </packing>
-        </child>
-      </widget>
-    </child>
-  </widget>
-</glade-interface>

gui/main.c

@@ -1,77 +0,0 @@
-/*
- *  0xFFFF - Open Free Fiasco Firmware Flasher
- *  Copyright (C) 2007  pancake <pancake@youterm.com>
- *
- *  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 3 of the License, 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, see <http://www.gnu.org/licenses/>.
- */
-
-#include <glade/glade.h>
-#include <gtk/gtk.h>
-
-#define U(x) printf("%d\n",x); fflush(stdout);
-
-	GladeXML *xml;
-int main(int argc, char **argv)
-{
-	GtkWidget *w;
-
-	gtk_init(&argc, &argv);
-
-	xml = glade_xml_new("g0xFFFF.glade", "main_window", "");
-	//xml = glade_xml_new("test.glade", "window1", NULL);
-	if(!xml) {
-		g_warning("We could not load the interface!");
-		return 1;
-	}
-
-	glade_xml_signal_autoconnect(xml);
-
-	w = glade_xml_get_widget(xml, "main_window");
-	gtk_signal_connect(GTK_OBJECT(w), "destroy",
-		GTK_SIGNAL_FUNC(gtk_main_quit),NULL);
-{
-	GtkComboBox *piece = GTK_COMBO_BOX(glade_xml_get_widget(xml, "piece"));
-	gtk_combo_box_set_active(piece, 0);
-}
-
-	gtk_widget_show_all(w);
-
-	gtk_object_unref(GTK_OBJECT(xml));
-
-	gtk_main();
-	return 0;	
-}
-extern void gui_run();
-extern void gui_run()
-{
-	printf("run\n");
-}
-
-extern void gui_add();
-extern void gui_add()
-{
-	GtkTreeView *tree = glade_xml_get_widget(xml, "tree");
-	GtkFileChooser *file = GTK_FILE_CHOOSER(glade_xml_get_widget(xml, "file"));
-	GtkComboBox *piece = GTK_COMBO_BOX(glade_xml_get_widget(xml, "piece"));
-
-	printf("ADD %s\n", gtk_file_chooser_get_filename(file));
-	printf("ADD %d\n", gtk_combo_box_get_active(piece));
-}
-
-extern void gui_information();
-void gui_information()
-{
-	printf("FUCKMENOT!\n");
-	fflush(stdout);
-}

logotool/Makefile

@@ -1,8 +1,14 @@
 OBJ=logotool.o compress.o uncompress.o rgb2yuv.o
-CFLAGS=-Wall -g
+#CFLAGS=-Wall -g
+BIN=logotool
 
-all: ${OBJ}
+all: ${BIN}
+
+${BIN}: ${OBJ}
 	${CC} ${OBJ} -o logotool
 
+static: ${BIN}
+	${CC} -static ${OBJ} -o logotool
+
 clean:
 	rm -f ${OBJ} logotool

src/Makefile

@@ -1,15 +1,18 @@
 include ../config.mk
-OBJ=main.o fiasco.o hexdump.o dump.o flash.o serial.o
+OBJ=main.o fiasco.o hexdump.o dump.o flash.o serial.o qmode.o
 OBJ+=hash.o fpid.o query.o pieces.o utils.o devices.o console.o
+OBJ+=squeue/squeue.o
 BIN=0xFFFF
 #LIBS=`${HAVE_USB} && echo -- '-lusb'`
 LIBS=`if [ "${HAVE_USB}" = 1 ]; then echo '-lusb'; fi`
-CFLAGS+=-DVERSION=\"${VERSION}\" -Wall -g -I .
+CFLAGS+=-DVERSION=\"${VERSION}\" -Wall -I .
 CFLAGS+=-pedantic -std=c99 -DHAVE_USB=${HAVE_USB}
 USBOBJ=../libusb/error.o ../libusb/usb.o ../libusb/descriptors.o
 USBOBJ+=../libusb/linux.o ## XXX not portable
 
-all: ${OBJ}
+all: ${BIN}
+
+${BIN}: ${OBJ}
 	${CC} ${LDFLAGS} -o ${BIN} ${OBJ} ${LIBS}
 
 allusb: ${OBJ}

src/console.c

@@ -46,8 +46,13 @@ void cmd_help(char *line)
 
 void cmd_info(char *line)
 {
+	char *p, str[128];
 	get_sw_version();
-	get_hw_revision(); // get hardware revision:
+	get_hw_revision(str, 128); // get hardware revision:
+	p = strstr(str, "hw_rev:");
+	if (p) // TODO: delimit string by comma
+		printf("SubVersionString autodetected: '%s'\n", p+7);
+	else printf("SubVersionString autodetected: (error)\n");
 	get_root_device(); // only for flashing
 	get_usb_mode();
 	get_rd_mode();

src/fiasco.c

@@ -27,16 +27,18 @@
 #include "main.h"
 #include "hash.h"
 
-void (*fiasco_callback)(struct header_t *header) = NULL;
+int (*fiasco_callback)(struct header_t *header) = NULL;
 
-int openfiasco(char *name)
+int openfiasco(char *name, char *piece_grep, int v)
 {
 	struct header_t header;
 	unsigned char buf[128];
 	unsigned char data[128];
+	unsigned char *pdata;
 	unsigned int namelen;
-	off_t off;
+	off_t off, here;
-	int i;
+	int i,j;
+
 	header.fd = open(name, O_RDONLY);
 
 	if (header.fd == -1) {
@@ -59,21 +61,30 @@ int openfiasco(char *name)
 	memset(buf,'\0', 128);
 	read(header.fd, buf, namelen);
 
-	printf("Fiasco version: %2d\n", buf[3]);
+	if (v) printf("Fiasco version: %2d\n", buf[3]);
 	strcpy(header.fwname, (char *)buf+6);
+	if (v)
 	for(i=6;i<namelen;i+=strlen((char *)(buf+i))+1)
 		printf("Name: %s\n", buf+i);
 
 	/* walk the tree */
 	while(1) {
+		here = lseek(header.fd, 0, SEEK_CUR);
 		if (read(header.fd, buf, 9)<9)
 			break;
-
 		if (buf[0] != 0x54) { // 'T'
-			printf("unexpected header at 0x%x, found %02x %02x %02x\n", 
+			/* skipping some bytes */
-				((int)lseek(header.fd, 0, SEEK_CUR))-9,
+			lseek(header.fd, -9, SEEK_CUR);
-				buf[0], buf[1], buf[2]);
+			for(i=0;buf[0]!=0x54;i++) {
-			break;
+				j = read(header.fd, buf, 1);
+				if (j == -1) {
+					printf("Cannot find next FIASCO header\n");
+					return close(header.fd);
+				}
+			}
+			if (v) printf("Skipping %d padding bytes\n", i);
+			lseek(header.fd, -1, SEEK_CUR);
+			continue;
 		}
 		header.hash = buf[7]<<8|buf[8];
 
@@ -85,15 +96,18 @@ int openfiasco(char *name)
 		if (data[0] == 0xff) {
 			printf(" [eof]\n");
 			break;
-		} else printf(" %s\n", data);
+		} else if (v) printf(" %s\n", data);
 		strcpy(header.name, (char *)data);
 
 		if (read(header.fd, buf, 9)<9)
 			break;
 		memcpy(&header.size, buf,4);
 		header.size = ntohl(header.size);
+		if (v)  {
+			printf("   offset:  0x%08x\n", (unsigned int)here);
 			printf("   size:    %d bytes\n", header.size);
 			printf("   hash:    %04x\n", header.hash);
+		}
 		//printf("BYTE: %02x %02x %02x %02x %02x\n", 
 		//	buf[4], buf[5], buf[6], buf[7], buf[8]);
 		/* XXX this is not ok */
@@ -104,24 +118,45 @@ int openfiasco(char *name)
 			i = data[0];
 			if (read(header.fd, data, i)<i)
 				break;
-			if (data[0])
+			if (data[0]) {
+				if (v) {
+					printf("   version-length: %d\n", i);
 					printf("   version: %s\n", data);
+				}
+				pdata = data;
+				while(pdata<data+i) {
+					strcat(header.name,pdata==data?"-":",");
+					strcat(header.name, (char*)pdata);
+					if (v) printf("   sub-version: %s\n", pdata);
+					pdata = pdata+strlen((char*)pdata)+1;
+					for(;*pdata=='\0'&&pdata<data+i;pdata=pdata+1);
+				}
+			}
 			strcpy(header.version, (char *)data);
 			if (read(header.fd, buf+8, 1)<1)
 				break;
 		}
 		/* callback */
 		off = lseek(header.fd, 0, SEEK_CUR);
+		if (v) {
+			printf("   name: %s\n", header.name);
+			printf("   body-at:   0x%08x\n", (unsigned int)off);
+		}
+		if (piece_grep==NULL || (strstr(header.name, piece_grep))) {
+			printf("==> (%s) %s\n", piece_grep, header.name);
 			if (fiasco_callback != NULL) {
 				fiasco_callback(&header);
 				free(header.data);
 				continue;
+			} else {
+				// ??huh
+			}
 		}
 		// XXX dup
 		lseek(header.fd, off, SEEK_SET);
 		lseek(header.fd, header.size, SEEK_CUR);
 	}
-	return 0;
+	return close(header.fd);
 }
 
 void fiasco_data_read(struct header_t *header)
@@ -173,7 +208,6 @@ int fiasco_add_eof(int fd)
 	return 0;
 }
 
-
 int fiasco_add(int fd, const char *name, const char *file, const char *version)
 {
 	int gd,ret;

src/flash.c

@@ -74,7 +74,7 @@ void check_nolo_order()
 		check_nolo_order_failed();
 }
 
-void flash_image(char *filename, char *piece, char *version)
+void flash_image(const char *filename, const char *piece, const char *version)
 {
 	FILE *fd;
 	int vlen = 0;
@@ -86,6 +86,23 @@ void flash_image(char *filename, char *piece, char *version)
 	unsigned char nolofiller[128];
 	ushort hash = do_hash_file(filename);
 
+	if (piece == NULL) {
+		//exit(1);
+		piece = fpid_file(filename);
+		if (piece == NULL) {
+			printf("Unknown piece type\n");
+			return;
+		}
+		printf("Piece type: %s\n", piece);
+	}
+
+	if (piece != NULL) {
+		if (!strcmp(piece, "fiasco")) {
+			fiasco_flash(filename);
+			return;
+		}
+	}
+
 	if (version)
 		vlen = strlen(version)+1;
 

src/fpid.c

@@ -20,12 +20,34 @@
 #include <stdio.h>
 #include <string.h>
 
+/* global structs */
+char *pieces[] = {
+	"xloader",    // xloader.bin
+	"2nd",        // 2nd
+	"secondary",  // secondary.bin
+	"kernel",     // zImage
+	"initfs",     // jffs'd initfs
+	"rootfs",     // 80mB of blob
+	"omap-nand",  // 8kB of food for the nand
+	"fiasco",     // FIASCO IMAGE
+	NULL
+};
+
+long fpid_size(const char *filename)
+{
+	long sz;
+	FILE *fd = fopen(filename, "r");
+	fseek(fd, 0, SEEK_END);
+	sz = ftell(fd);
+	fclose(fd);
+	return sz;
+}
+
 const char *fpid_file(const char *filename)
 {
 	FILE *fd;
 	char buf[512];
 	unsigned char *b = (unsigned char *)&buf;
-	char *piece = NULL;
 	long size;
 
 	// 2nd      : +0x34 = 2NDAPE
@@ -45,6 +67,9 @@ const char *fpid_file(const char *filename)
 	size = ftell(fd);
 	fclose(fd);
 
+	if (!memcmp(b, "\xb4", 1))
+		return pieces[PIECE_FIASCO];
+	else
 	if (!memcmp(b+0x34, "2NDAPE", 6))
 		return pieces[PIECE_2ND];
 	else
@@ -54,10 +79,15 @@ const char *fpid_file(const char *filename)
 	if (!memcmp(b+0x14, "X-LOADER", 8))
 		return pieces[PIECE_XLOADER];
 	else
-	if (!memcmp(b+0x0c, "NOLOXldr", 8)) // TODO: this is xloader800, not valid on 770?
+	if (!memcmp(b+0x0c, "NOLOXldr", 8))
 		return pieces[PIECE_XLOADER];
 	else
-	if (!memcmp(b+0x00, "\x00\x00\xa0\xe1\x00\x00\xa0\xe1", 8))
+	if (!memcmp(b+4,"NOLOXldr",8))
+		// TODO: this is xloader800, not valid on 770?
+		return pieces[PIECE_2ND];
+	else
+	if (!memcmp(b+0x00, "\x00\x00\xa0\xe1\x00\x00\xa0\xe1", 8)
+	|| (!memcmp(b, "\x21\x01\x01", 3)))
 		return pieces[PIECE_KERNEL];
 	else
 	// JFFS2 MAGIC
@@ -68,5 +98,5 @@ const char *fpid_file(const char *filename)
 		return pieces[PIECE_ROOTFS];
 	}
 
-	return piece;
+	return NULL;
 }

src/gui/Makefile

@@ -0,0 +1,13 @@
+include ../../config.mk
+
+ifeq (${HAVE_GUI},1)
+all:
+	gtkamlc --save-temps --Xcc=-I../squeue ../squeue/squeue.c ../fpid.c ../squeue/squeue.vapi gui.gtkaml extras.vapi --pkg gtk+-2.0 -o goxf
+
+test:
+	valac --save-temps --Xcc=-I.. squeue.vapi test.vala ../squeue.c -o v
+	valac --save-temps --Xcc=-I.. squeue.vapi client.vala ../squeue.c -o c
+else
+all:
+	@true
+endif

src/gui/extras.vapi

@@ -0,0 +1,10 @@
+namespace Extras {
+	public class External {
+		[CCode (cname = "system")]
+		public static int system(string cmd);
+		[CCode (cname = "fpid_file")]
+		public static string fpid_file(string file);
+		[CCode (cname = "fpid_size")]
+		public static long fpid_size(string file);
+	}
+}

src/gui/gui.gtkaml

@@ -0,0 +1,356 @@
+<!--
+
+ Frontend for the 0xFFFF flasher in gtkaml
+
+ author: pancake <youterm.com>
+
+-->
+
+<Window xmlns="Gtk"
+        xmlns:GLib="GLib"
+        xmlns:Extras="Extras"
+        xmlns:SQueues="SQueues"
+        xmlns:class="http://gtkaml.org/0.2"
+        class:name="MainWindow"
+        title="0xFFFF GUI">
+        <!-- delete-event="{OnWindow1DeleteEvent}" -->
+<VBox>
+  <MenuBar expand="false">
+    <MenuItem label="_File" with-mnemonic="true">
+    <submenu>
+      <Menu>
+      <ImageMenuItem stock-id="gtk-new" activate="{OnFileNewEvent}"/>
+      <ImageMenuItem stock-id="gtk-open" activate="{OnFileOpenEvent}"/>
+      <SeparatorMenuItem />
+      <ImageMenuItem stock-id="gtk-quit" activate="{OnQuitEvent}"/>
+      </Menu>
+    </submenu>
+    </MenuItem>
+
+    <!-- Help menu -->
+    <MenuItem label="_Target" with-mnemonic="true">
+    <submenu>
+      <Menu>
+      <ImageMenuItem stock-id="gtk-connect" activate="{OnConnect}"/>
+      <ImageMenuItem stock-id="gtk-stop" activate="{OnStop}"/>
+      <ImageMenuItem stock-id="gtk-info" activate="{OnGetInformation}"/>
+      <ImageMenuItem label="Reset" activate="{OnReset}"/>
+      </Menu>
+    </submenu>
+    </MenuItem>
+
+    <!-- Help menu -->
+    <MenuItem label="_Help" with-mnemonic="true">
+    <submenu>
+      <Menu>
+	<ImageMenuItem stock-id="gtk-about" activate="{OnMenuHelpAboutActivatedEvent}"/>
+      </Menu>
+    </submenu>
+    </MenuItem>
+  </MenuBar>
+
+  <HBox border-width="5">
+   <VBox border-width="3" spacing="3">
+   <ScrolledWindow can-focus="true" hscrollbar-policy="{PolicyType.AUTOMATIC}" vscrollbar-policy="{PolicyType.AUTOMATIC}">
+    <TreeView class:private="tv">
+    </TreeView>
+   </ScrolledWindow>
+
+   </VBox>
+   <VBox expand="false" border-width="3" spacing="3">
+      <Button label="gtk-connect" use-stock="true" expand="false" clicked="{OnConnect}"/>
+      <Button label="gtk-stop" use-stock="true" expand="false" clicked="{OnStop}"/>
+      <Button label="gtk-info" use-stock="true" expand="false" clicked="{OnGetInformation}"/>
+    <Label label="" />
+<!--      <Button label="Options" use-stock="false" expand="false"/>
+      <Button label="Fiasco!" use-stock="false" expand="false"/>
+      <Button label="Unpack!" use-stock="false" expand="false"/> -->
+      <Button label="gtk-add" use-stock="true" expand="false" clicked="{OnFileOpenEvent}" />
+      <Button label="gtk-remove" use-stock="true" expand="false" clicked="{list_del}"/>
+    <Label label="" />
+      <Button label="gtk-media-record" use-stock="true" expand="false" clicked="{OnFileFlashEvent}"/>
+   </VBox>
+  </HBox>
+  <ProgressBar class:private="pb" expand="false" />
+
+ <!-- <Statusbar expand="false"/> -->
+</VBox>
+	<AboutDialog class:standalone="true" class:private="aboutdialog1" delete-event="{aboutdialog1.hide_on_delete}"
+		border-width="5" title="About 0xFFFF gui" resizable="false" modal="true"
+		window-position="{WindowPosition.CENTER_ON_PARENT}" has-separator="false"
+		program-name="0xFFFF" version="0.3.9" copyright="Copyright (c) 2008 pancake"
+		comments="The Free Nokia Internet Tablet flasher"
+		website="http://www.nopcode.org/0xFFFF/" 
+		authors='{new string[] {"pancake (pancake@youterm.com)", null}}'>
+	</AboutDialog>			
+
+<![CDATA[
+
+
+private void doCloseApplication ()
+{
+	Gtk.main_quit ();
+}
+
+private void OnReset()
+{
+	q->push("reset:device", 1);
+}
+
+private void OnFileFlashEvent()
+{
+	ListStore ls = (ListStore)tv.get_model();
+	weak string str;
+	TreeIter iter;
+
+	int n = ls.iter_n_children(null);
+	if (n >0) {
+		if (showYesNo("Do you want to flash these files?")) {
+			ls.get_iter_first(out iter);
+			do {
+				ls.get(iter, 2, out str, -1);
+				//stdout.printf("polla:%s\n", str);
+				q->push2("flash", str, 1);
+			} while(ls.iter_next(ref iter));
+		}
+	} else {
+		showMessage("No files selected", MessageType.ERROR);
+	}
+}
+
+private void OnFileOpenEvent ()
+{
+	FileChooserDialog fc = new FileChooserDialog("Select file to open",
+			this, FileChooserAction.OPEN,
+			"gtk-cancel", ResponseType.CANCEL,
+			"gtk-open", ResponseType.ACCEPT);
+	int resp = fc.run ();
+	fc.hide ();
+	if (resp == ResponseType.ACCEPT) {
+		string file = fc.get_filename();
+		string *type = External.fpid_file(file);
+		string size = "%ld".printf(External.fpid_size(file));
+		if (type == null) {
+			showMessage("Invalid file type", MessageType.ERROR);
+		} else {
+			add_file(type, size, file);
+		}
+	}
+	fc.destroy ();
+}
+
+public bool loadFile( string filename )
+{
+	int err = 0;
+	try {
+		string contents; int length;
+		FileUtils.get_contents (filename, out contents, out length);
+		//textview1.buffer.set_text (contents, length);
+	} catch(Error e) {
+		showError ("Unexpected error while loading the file, please contact the author with the following information:\n\n" + e.message);
+		err++;
+	}
+	return err == 0;
+}
+
+public bool showYesNo(string s)
+{
+	MessageDialog md = new MessageDialog (this,
+			DialogFlags.DESTROY_WITH_PARENT,
+			MessageType.QUESTION, ButtonsType.YES_NO, s);
+	int ret = md.run ();
+	md.destroy ();
+
+	return ret==ResponseType.YES;
+}
+
+public void showMessage(string s, MessageType mt)
+{
+	MessageDialog md = new MessageDialog (this,
+			DialogFlags.DESTROY_WITH_PARENT,
+			mt, ButtonsType.CLOSE, s);
+	md.run ();
+	md.destroy ();
+}
+
+private void OnMenuHelpAboutActivatedEvent ()
+{
+	aboutdialog1.transient_for = this;
+	aboutdialog1.run ();
+}
+
+public void showError (string s)
+{
+	MessageDialog md = new MessageDialog (this,
+			DialogFlags.DESTROY_WITH_PARENT,
+			MessageType.ERROR,
+			ButtonsType.CLOSE,
+			s);
+	md.run ();
+	md.destroy ();
+}
+
+private void OnFileNewEvent ()
+{
+	list_clear();
+	// TODO: clear file list
+}
+
+private void OnQuitEvent ()
+{
+	doCloseApplication();
+	// TODO: send message to gracefully kill 0xFFFF
+	// TODO: handle ^C when flashing
+}
+
+public void list_clear()
+{
+	((ListStore)tv.model).clear();
+}
+
+public void list_del()
+{
+        TreeIter iter;
+        TreeModel model;
+
+        TreeSelection sel = tv.get_selection();
+
+        if (sel.count_selected_rows() == 1) {
+                sel.get_selected(out model, out iter);
+                ((ListStore)tv.model).remove(iter);
+        }
+}
+
+public void add_file(string type, string size, string file)
+{
+	ListStore listmodel = (ListStore)tv.get_model();
+	Gtk.TreeIter iter;
+	listmodel.append (out iter);
+	listmodel.set (iter, 0, type, 1, size, 2, file, -1);
+}
+
+public static void setup_treeview (Gtk.TreeView view)
+{
+        /* use liststore to hold accountname, accounttype, balance and color attribute */
+        /* for more info how gtkTreeview works take a look in the GTK API */
+
+        var listmodel = new Gtk.ListStore(4, typeof(string), typeof(string), typeof(string), typeof(string));       
+        view.set_model(listmodel);
+
+        view.insert_column_with_attributes (-1, "Type", new Gtk.CellRendererText(), "text", 0, null);
+        view.insert_column_with_attributes (-1, "Size", new Gtk.CellRendererText(), "text", 1, null);
+
+        var cell = new Gtk.CellRendererText (); 
+        cell.set ("foreground_set", true, null);
+        view.insert_column_with_attributes (-1, "Name", cell, "text", 2, "foreground", 3, null);
+
+//        Gtk.TreeIter iter;
+ //       listmodel.append (out iter);
+  //      listmodel.set (iter, 0, "initfs", 1, "3M", 2, "initfs.jffs", -1);
+        //listmodel.set (iter, 0, "initfs", 1, "3M", 2, "initfs.jffs", 3, "green", -1);
+
+   //     listmodel.append (out iter);
+    //    listmodel.set (iter, 0, "rootfs", 1, "52M", 2, "rootfs.jffs", -1);
+}
+
+public static bool readFunc()
+{
+	weak string msg = p->get(0);
+
+	if (msg != null && msg[0]!='\0') {
+		stdout.printf("[<] msg received: %s\n", msg);
+		string[] foo = msg.split(":",2);
+		if (foo[1] != null) {
+			switch(foo[0]) {
+			case "bar":
+				viewer.pb.fraction = foo[1].to_int() / 100;
+				viewer.pb.text = foo[1]+"%";
+				break;
+			case "error":
+				viewer.showMessage(foo[1], MessageType.ERROR);
+				break;
+			case "info":
+				viewer.showMessage(foo[1], MessageType.INFO);
+				break;
+			default:
+				stderr.printf("[E] Unknown message type\n");
+				break;
+			}
+			//viewer.showMessage(msg, MessageType.INFO);
+		}
+		p->pop();
+	}
+	return true;
+}
+
+static SQueue *q = null;
+static SQueue *p = null;
+
+private void OnGetInformation()
+{
+	msg("info:device");
+}
+
+private void OnConnect()
+{
+	//msg("connect:device");
+	OnStop();
+	External.system("sudo 0xFFFF -Q &");
+	p->close();
+	q->close();
+	p = q = null;
+}
+
+private void OnStop()
+{
+	External.system("sudo pkill 0xFFFF");
+}
+
+
+private bool chk_queues()
+{
+	if (p == null)
+		p = SQueue.open("/tmp/0xFFFF.1", SQueueMode.OPEN);
+	if (q == null)
+		q = SQueue.open("/tmp/0xFFFF.2", SQueueMode.OPEN);
+	if (p == null || q == null) {
+		showMessage("Cannot connect to queues", MessageType.ERROR);
+		return false;
+	}
+	return true;
+}
+
+public void msg(string str)
+{
+	if (!chk_queues())
+		return;
+	if (q->push(str, 0)<1) {
+		stderr.printf("Oops on push\n");
+		q->free();
+		q = null;
+		p->free();
+		p = null;
+	}
+}
+
+static MainWindow viewer;
+
+static int main (string[] args)
+{
+	Gtk.init (ref args);
+	viewer = new MainWindow();
+	if (args.length > 1)
+		viewer.loadFile (args[1]);
+	viewer.resize(600,400);
+	viewer.set_position(WindowPosition.CENTER);
+	viewer.delete_event += (x,y) => { Gtk.main_quit(); };
+	setup_treeview(viewer.tv);
+	viewer.show_all ();
+//	viewer.showMessage("This software is beta and does not guaranties correct functionality", MessageType.WARNING);
+	Timeout.add(200, (SourceFunc)(readFunc));
+	Gtk.main ();
+	return 0;
+}
+
+]]>
+</Window>

src/main.c

@@ -1,6 +1,6 @@
 /*
  *  0xFFFF - Open Free Fiasco Firmware Flasher
- *  Copyright (C) 2007  pancake <pancake@youterm.com>
+ *  Copyright (C) 2007, 2008  pancake <pancake@youterm.com>
  *
  *  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
@@ -32,6 +32,7 @@ struct usb_dev_handle *dev = NULL;
 char  *fiasco_image        = NULL;
 char  *boot_cmdline        = NULL;
 char  *reverseto           = NULL;
+char  *subverstr           = NULL;
 int    rd_mode             = -1;
 int    rd_flags            = -1;
 int    usb_mode            = -1;
@@ -40,19 +41,9 @@ int    verbose             = 0;
 int    identify            = 0;
 int    moboreboot          = 0;
 int    unpack              = 0;
+int    qmode               = 0;
 int    info                = 0;
-
+int    nomode              = 0;
-/* global structs */
-char *pieces[] = {
-	"xloader",    // xloader.bin
-	"2nd",        // 2nd
-	"secondary",  // secondary.bin
-	"kernel",     // zImage
-	"initfs",     // jffs'd initfs
-	"rootfs",     // 80mB of blob
-	"omap-nand",  // 8kB of food for the nand
-	NULL
-};
 
 char *modes[]={
 	"host",
@@ -90,12 +81,17 @@ void show_usage()
 	printf(" -r [0|1]        disable/enable R&D mode\n");
 	printf(" -R              reboot the omap board\n");
 	printf(" -U [0|1]        disable/enable the usb host mode\n");
+#endif
+#if HAVE_SQUEUE
+	printf(" -Q              enter shared queues server mode (for gui or remote)\n");
 #endif
 	printf("Local stuff:\n");
 	printf(" -s [serial]     serial port console (minicom like terminal)\n");
 	printf(" -h              show this help message\n");
+	printf(" -S [subversion] unpacks/flash pieces matching this sub-version information\n");
+	printf(" -n              do not flash or write to disk (simulation)\n");
 	printf(" -C [/dev/mtd]   check bad blocks on mtd\n");
-	printf(" -e [path]       dump and extract pieces to path\n");
+	printf(" -e [path]       dump/extract pieces to path\n");
 	printf(" -F [fiasco]     flash a fiasco firmware image\n");
 	printf(" -H [file]       calculate hash for file\n");
 	printf(" -I [piece]      identify a firmware piece\n");
@@ -112,43 +108,104 @@ void show_usage()
 	exit(0);
 }
 
-
+int unpack_callback(struct header_t *header)
-void unpack_callback(struct header_t *header)
 {
-	FILE *fd = fopen(header->name, "wb");
+	FILE *fd;
+
+	fiasco_data_read(header);
+	if (subverstr) {
+		if (strchr(header->name, ',') != NULL) {
+			if (!strstr(header->name, subverstr)) {
+				printf("Skipping '%s' does not matches -S subversion\n",
+					header->name);
+				return 1;
+			}
+		}
+	}
+	if (nomode)
+		return 1;
+
+	fd = fopen(header->name, "wb");
 	if (fd == NULL) {
 		printf("Cannot open file.\n");
-		return;
+		return 1;
 	}
-	fiasco_data_read(header);
 	fwrite(header->data, header->size, 1, fd);
 	fclose(fd);
+
+	return 0;
+}
+
+int flash_callback(struct header_t *header)
+{
+	int ret;
+	char *type;
+
+	ret = unpack_callback(header);
+	if (ret) {
+		printf("ignored\n");
+		return 1;
+	}
+
+	type = (char *)fpid_file(header->name);
+	printf("\nFlashing %s (%s)\n", header->name, type);
+	flash_image(header->name, type, NULL);
+
+	return 0;
 }
 
 void unpack_fiasco_image(char *file)
 {
 	printf("Dumping firmware pieces to disk.\n");
 	fiasco_callback = &unpack_callback;
-	openfiasco( file );
+	openfiasco(file, NULL ,1);
 }
 
-int fiasco_flash(char *file)
+int fiasco_flash(const char *file)
 {
-	/* TODO */
+	char *p;
-	fiasco_callback = NULL;
+	char version[64];
-	openfiasco( file );
 
-	printf("\nTODO: Implement the fiasco flashing here.\n");
+        if (connect_via_usb()) {
-	return -1;
+                fprintf(stderr, "Cannot connect to device. It is possibly not in boot stage.\n");
+                return 0;
+        }
+
+	// if (info)
+	cmd_info("");
+
+	check_nolo_order();
+	get_nolo_version();
+	get_sw_version();
+	get_hw_revision(version, 44);
+
+	if (subverstr == NULL) {
+		p = strstr(version, "hw_rev:");
+		if (p) {
+			subverstr = strdup(p+7);
+			// TODO: delimit string by comma
+			printf("SubVersionString autodetected: '%s'\n", subverstr);
+		}
+	}
+	printf("\n");
+
+	fiasco_callback = &flash_callback;
+	openfiasco(file, "xloader", 0);
+	openfiasco(file, "secondary", 0);
+	openfiasco(file, "kernel", 0);
+	openfiasco(file, "initfs", 0);
+	openfiasco(file, "rootfs", 0);
+
+	return 0;
 }
 
 #if HAVE_USB
 int connect_via_usb()
 {
+	static char pbc[]={'/','-','\\', '|'};
         struct usb_device_descriptor udd;
         struct devices it_device;
 	int    c = 0;
-	static char pbc[]={'/','-','\\', '|'};
 
 	// usb_set_debug(5);
 	usb_init();
@@ -222,7 +279,7 @@ int main(int argc, char **argv)
 {
 	int c;
 
-	while((c = getopt(argc, argv, "C:cp:PvVhRu:ib:U:r:e:ld:I:D:f:F:s:xH:")) != -1) {
+	while((c = getopt(argc, argv, "QC:cp:PvVhRu:ib:U:r:e:ld:I:D:f:F:s:xH:S:n")) != -1) {
 		switch(c) {
 		case 'H':
 			printf("xorpair: %04x\n", do_hash_file(optarg));
@@ -235,11 +292,18 @@ int main(int argc, char **argv)
 		case 'b':
 			boot_cmdline = optarg;
 			break;
+		case 'S':
+			subverstr = optarg;
+			break;
+		case 'n':
+			nomode = 1;
+			break;
 		case 'U':
 			usb_mode = atoi(optarg);
 			break;
 		case 'F':
-			return fiasco_flash(optarg);
+			fiasco_image = optarg;
+			break;
 		case 'd':
 			sscanf(optarg, "%04hx:%04hx", 
 				&supported_devices[SUPPORTED_DEVICES-2].vendor_id,
@@ -286,6 +350,9 @@ int main(int argc, char **argv)
 			fiasco_image = optarg;
 			unpack = 1;
 			break;
+		case 'Q':
+			qmode = 1;
+			break;
 		case 'P':
 			return fiasco_pack(optind, argv);
 		case 'I':
@@ -306,6 +373,12 @@ int main(int argc, char **argv)
 		}
 	}
 
+	if (qmode)
+		return queue_mode();
+
+	if (!unpack && fiasco_image)
+		return fiasco_flash(fiasco_image);
+
 	if (identify)
 		return 0;
 
@@ -321,13 +394,17 @@ int main(int argc, char **argv)
 	&&	(usb_mode     == -1)
 	&& 	(root_device  == -1))
 	{
-		printf("0xFFFF [-chilRvVx] [-C mtd-dev] [-d vid:pid] [-D 0|1|2] [-e path] [-f flags]\n");
+
-		printf("       [-F fiasco] [-H hash-file] [-I piece] [-p [piece%%]file]] [-r 0|1]\n");
+		printf("# The Free Fiasco Firmware Flasher v"VERSION"\n"
-		printf("       [-s serial-dev] [-u fiasco-image] [-U 0|1] | [-P new-fiasco] [piece1] [2] ..\n");
+		"0xFFFF [-chinlQRvVx] [-C mtd-dev] [-d vid:pid] [-D 0|1|2] [-e path] [-f flags]\n"
+		"       [-F fiasco] [-H hash-file] [-I piece] [-p [piece%%]file]] [-r 0|1] [-S subver]\n"
+		"       [-s serial-dev] [-u fiasco-image] [-U 0|1] | [-P new-fiasco] [piece1] [2] ..\n");
 		return 1;
 	}
 
 	if (unpack) {
+		if (reverseto)
+			chdir(reverseto);
 		unpack_fiasco_image(fiasco_image);
 		return 0;
 	}
@@ -347,10 +424,18 @@ int main(int argc, char **argv)
 	cmd_info("");
 	
 	if (pcs_n) {
-		int c;
+		char version[64];
-
 		check_nolo_order();
 		get_sw_version();
+		get_hw_revision(version, 44);
+		if (subverstr == NULL) {
+			char *p = strstr(version, "hw_rev:");
+			if (p) {
+				subverstr = strdup(p+7);
+				// TODO: delimit string by comma
+				printf("SubVersionString autodetected: '%s'\n", subverstr);
+			}
+		}
 		get_nolo_version();
 
 		for(c=0;c<pcs_n;c++) {

src/main.h

@@ -4,6 +4,8 @@
 
 #include "hash.h"
 #include "nolo.h"
+#include "os.h"
+extern char strbuf[1024];
 
 #define _FILE_OFFSET_BITS 64
 #define _GNU_SOURCE
@@ -11,12 +13,13 @@
 // Forward declaration for use in function arguments.
 struct devices;
 
+int queue_mode();
 int reverse_extract_pieces(char *dir);
-void flash_image(char *filename, char *piece, char *version);
+void flash_image(const char *filename, const char *piece, const char *version);
 int fiasco_read_image(char *file);
 void check_nolo_order();
 extern struct usb_dev_handle *dev;
-unsigned long get_file_size(char *file);
+unsigned long get_file_size(const char *file);
 void progressbar(unsigned long long part, unsigned long long total);
 const char *fpid_file(const char *filename);
 int add_piece(char *piece);
@@ -30,6 +33,7 @@ void eprintf(const char *format, ...);
 #if HAVE_USB
 #include <usb.h>
 
+int fiasco_flash(const char *file);
 extern struct usb_device *device;
 extern struct usb_dev_handle *dev;
 int is_valid_device(struct usb_device_descriptor *udd);
@@ -80,6 +84,7 @@ enum {
 	PIECE_INITFS,
 	PIECE_ROOTFS,
 	PIECE_OMAPNAND,
+	PIECE_FIASCO,
 	PIECE_LAST
 };
 
@@ -98,14 +103,19 @@ extern char *modes[];
 extern char *root_devices[];
 
 // fiasco
-int openfiasco(char *name);
+int openfiasco(char *name, char *grep, int v);
 int fiasco_new(const char *filename, const char *name);
 void fiasco_data_read(struct header_t *header);
 int fiasco_add_eof(int fd);
-extern void (*fiasco_callback)(struct header_t *header);
+extern int (*fiasco_callback)(struct header_t *header);
 int fiasco_add(int fd, const char *name, const char *file, const char *version);
 int fiasco_pack(int optind, char *argv[]);
 int nanddump(char *mtddev, unsigned long start_addr, unsigned long length, char *dumpfile, int isbl, int ioob);
 
+//
+int reboot_board();
+int get_rd_flags();
+int get_usb_mode();
+int get_nolo_version();
 
 #endif

src/os.h

@@ -0,0 +1,19 @@
+#ifndef _OS_H_
+#define _OS_H_
+
+#if __linux__ || __NetBSD__ || __FreBSD__ || __OpenBSD__ || __Darwin__ || __MacOSX__
+#define HAVE_SQUEUE 1
+#else
+#define HAVE_SQUEUE 0
+#endif
+
+#if HAVE_SQUEUE
+
+#include "squeue/squeue.h"
+extern int qmode;
+extern struct squeue_t *p;
+
+#endif
+
+#endif
+

src/qmode.c

@@ -0,0 +1,146 @@
+/*
+ *  0xFFFF - Open Free Fiasco Firmware Flasher
+ *  Copyright (C) 2008  pancake <pancake@youterm.com>
+ *
+ *  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 3 of the License, 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "main.h"
+#include "os.h"
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <signal.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <sys/stat.h>
+
+#if HAVE_SQUEUE
+
+struct squeue_t *q;
+struct squeue_t *p;
+
+int fork_enabled = 0;
+int dofork()
+{
+	if (fork_enabled)
+		return fork();
+	return 0;
+}
+
+void process_message(char *msg)
+{
+	char *str;
+	char *arg;
+	int c=1;
+	if (msg == NULL)
+		return;
+	printf("[x] (%s)\n", msg);
+	str = strdup(msg);
+	arg = strchr(str, ':');
+	if (c!=0) {
+		arg[0]='\0';
+		arg = arg +1;
+		if (!strcmp(str, "flash")) {
+			const char *type = fpid_file(arg);
+			if (type == NULL) {
+				squeue_push2(p, "error", "Unknown piece format", 1);
+			} else flash_image(arg, type, NULL);
+		} else
+		if (!strcmp(str, "reset")) {
+			if (reboot_board() == 0) {
+				squeue_push2(p,"info", "Device reboots", 1);
+			} else squeue_push2(p,"error", "Cannot reboot device", 1);
+		} else
+		if (!strcmp(str, "info")) {
+			get_rd_flags();
+			squeue_push2(p, "info", strbuf, 1);
+			get_nolo_version();
+			squeue_push2(p, "info", strbuf, 1);
+			get_usb_mode();
+			squeue_push2(p, "info", strbuf, 1);
+		} else
+			squeue_push2(p, "error", "invalid command", 0);
+	} else {
+		squeue_push2(p, "error", "invalid command format", 0);
+	}
+	free(str);
+}
+
+static void cc()
+{
+	squeue_close(p);
+	squeue_close(q);
+	printf("pipes closed\n");
+	squeue_release("/tmp/0xFFFF.1");
+	squeue_release("/tmp/0xFFFF.2");
+	exit(1);
+}
+
+int queue_mode()
+{
+	int pid = 0;
+	char *msg;
+
+	signal(SIGINT, cc);
+
+	pid = dofork();
+	if (pid) {
+		wait(&pid);
+		return 0;
+	} else {
+		p = squeue_open("/tmp/0xFFFF.1", Q_CREAT);
+		q = squeue_open("/tmp/0xFFFF.2", Q_CREAT);
+		if (p == NULL || q == NULL) {
+			fprintf(stderr, "Cannot open queue files\n");
+			return 0;
+		}
+		chmod("/tmp/0xFFFF.1", 0666);
+		chmod("/tmp/0xFFFF.2", 0666);
+		pid = dofork();
+		if (pid) {
+			printf( "Entering into shared queue server mode.\n"
+			"Type $ kill -9 %d # to stop\n"
+			"NOTE: Manually remove the /tmp/.0xFFFF.* files to solve perm problems\n", pid);
+		} else {
+			do {
+#if HAVE_USB
+				if (connect_via_usb()) {
+					fprintf(stderr, "Cannot connect to device. It is possibly not in boot stage.\n");
+					squeue_push2(p, "error", "Cannot connect to the device", 1);
+					return 0;
+				}
+#endif
+				printf("Waiting for a client in shared queues..\n");
+				setsid();
+				while(1) {
+					msg = squeue_get(q, 1);
+					if (msg) {
+						process_message(msg);
+						squeue_pop(q);
+					}
+				}
+			printf("Connection restarted\n");
+			} while (1);
+		}
+	}
+	return 0;
+}
+#else
+int queue_mode()
+{
+	/* dummy */
+	fprintf(stderr, "No HAVE_SQUEUE support\n");
+}
+#endif

src/query.c

@@ -24,6 +24,8 @@
 #include <stdlib.h>
 #include <usb.h>
 
+char strbuf[1024];
+
 /* wait for status = 0 */
 int get_status()
 {
@@ -76,7 +78,8 @@ int get_usb_mode()
 		return -1;
 	}
 
-	printf("Device's USB mode is '%s'\n", (mode) ? "host" : "client");
+	sprintf(strbuf, "Device's USB mode is '%s'\n", (mode) ? "host" : "client");
+	printf(strbuf);
 
 	return 0;
 }
@@ -131,27 +134,28 @@ int set_rd_mode(unsigned short mode)
 /*
  * query root device
  */
-int get_hw_revision()
+int get_hw_revision(char *str, int len)
 {
 	unsigned char string[512];
-	int i = 0;
+	char tmpstr[64];
+	int i = 0, j=0, mod=0;
 
+	if (str == NULL)
+		str = tmpstr;
 	memset(string,'\0',512);
 	if (usb_control_msg(dev, CMD_QUERY, NOLO_GET_HWVERSION, 0, 0, (char *)string, 512, 2000) == -1) {
 		fprintf(stderr, "Cannot query hw revision.\n");
 		return -1;
 	}
 
-	printf("HW revision string: '");
+	for(i=0;i<44&&i<len;i++) { // XXX ??
-	for(i=0;i<44;i++) { // XXX ??
+		if (string[i]>19) {
-		if (string[i]==0) {
+			if (i>0 && string[i-1]<19)
-			printf(" ");
+				str[j++] = (++mod%2)?':':',';
-		} else {
+			str[j++] = string[i];
-			if (string[i]>19)
-				printf("%c", string[i]);
 		}
 	}
-	printf("'\n");
+	printf("HW revision string: '%s'\n", str);
 
 	return 0;
 }
@@ -160,11 +164,12 @@ int get_rd_mode()
 {
 	char isrd = 1;
 
+	strbuf[0]='\0';
 	if (usb_control_msg(dev, CMD_QUERY, NOLO_GET_RDFLAGS, 0, 0, (char *)&isrd, 1, 2000) == -1) {
 		fprintf(stderr, "Cannot query rd mode.\n");
 		return -1;
 	}
-	printf("RD mode is: %s\n", isrd?"on":"off");
+	sprintf(strbuf, "RD mode is: %s\n", isrd?"on":"off");
 
 	return isrd;
 }
@@ -173,16 +178,19 @@ int get_root_device()
 {
 	unsigned char opcode;
 
+	strbuf[0] = '\0';
 	if (usb_control_msg(dev, CMD_QUERY, NOLO_GET_RDFLAGS, 0, 1, (char *)&opcode, 1, 2000) < 0) {
 		fprintf(stderr, "Cannot query root device\n");
 		return -1;
 	}
 
 	if (opcode>2) { // use sizeof || enum
-		printf("Invalid root device received from the device '%d'.\n", opcode);
+		fprintf(stderr, "Invalid root device received from the device '%d'.\n", opcode);
+		return -1;
 	}
 
-	printf("Root device is: %s\n", root_devices[opcode]);
+	sprintf(strbuf, "Root device is: %s\n", root_devices[opcode]);
+	printf(strbuf);
 
 	return 0;
 }
@@ -286,15 +294,23 @@ int get_rd_flags()
 	
 	if (usb_control_msg(dev, CMD_QUERY, NOLO_GET_RDFLAGS, 0, 3, (void *) &flags, sizeof(flags), 2000) == -1) {
 		fprintf(stderr, "Cannot get rd flags\n");
+		sprintf(strbuf, "error: Cannot read rd flags\n");
 		return -1;
 	}
 	
-	printf("Current rd flag setting:\n");
+	sprintf(strbuf,
-	printf("disable OMAP watchdog  : %s\n", (flags & 0x02) ? "set" : "not set"); 
+	"Current rd flag setting:\n"
-	printf("disable RETU watchdog  : %s\n", (flags & 0x04) ? "set" : "not set"); 
+	"disable OMAP watchdog  : %s\n"
-	printf("disable lifeguard reset: %s\n", (flags & 0x08) ? "set" : "not set"); 
+	"disable RETU watchdog  : %s\n"
-	printf("enable serial console  : %s\n", (flags & 0x10) ? "set" : "not set"); 
+	"disable lifeguard reset: %s\n"
-	printf("disable USB timeout    : %s\n", (flags & 0x20) ? "set" : "not set");
+	"enable serial console  : %s\n"
+	"disable USB timeout    : %s\n"
+		, (flags & 0x02) ? "set" : "not set"
+		, (flags & 0x04) ? "set" : "not set"
+		, (flags & 0x08) ? "set" : "not set"
+		, (flags & 0x10) ? "set" : "not set"
+		, (flags & 0x20) ? "set" : "not set");
+	printf(strbuf);
 	
 	return 0; 
 }
@@ -306,10 +322,12 @@ int get_nolo_version()
 	//if (usb_control_msg(dev, CMD_QUERY, 3, 0, 1, (char *)&version, 4 , 2000) < 0) {
 	if (usb_control_msg(dev, CMD_QUERY, NOLO_GET_VERSION, 0, 0, (char *)&version, 4 , 2000) < 0) {
 		fprintf(stderr, "Cannot query nolo version. Old bootloader version?\n");
-		exit(1);
+		sprintf(strbuf, "error: Cannot query nolo version. Old bootloader?");
+		return -1;
 	}
 
-	printf("NOLO Version %d.%d.%d\n",
+	sprintf(strbuf,
+		"NOLO Version %d.%d.%d\n",
 		version >> 20 & 15,
 		version >> 16 & 15,
 		version >> 8 & 255);
@@ -320,6 +338,7 @@ int get_nolo_version()
 	return 0;
 }
 
+
 int get_sw_version()
 {
 	int ret;
@@ -337,7 +356,11 @@ int get_sw_version()
 		fprintf(stderr, "error: b0rken swversion read!\n");
 		return 0;
 	}
-	printf("SWVERSION GOT: %s\n", bytes); //???+strlen(bytes)+1));
+	if (bytes[0]) {
+		sprintf(strbuf, "Software Version: %s\n", bytes);
+		printf("Software Version: %s\n", bytes); //???+strlen(bytes)+1));
+	} else
+		printf("No software version detected\n");
 	return 1;
 }
 

src/query.h

@@ -16,7 +16,7 @@ int set_rd_mode(unsigned short mode);
 int get_rd_flags();
 int set_rd_flags(unsigned short flags);
 
-int get_hw_revision();
+int get_hw_revision(char *str, int len);
 
 int get_root_device();
 int set_root_device(unsigned short);

src/squeue/squeue.c

@@ -0,0 +1,294 @@
+#include "squeue.h"
+#define _XOPEN_SOURCE 500     /* Or: #define _BSD_SOURCE */
+#include <unistd.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <sys/ipc.h>
+#include <signal.h>
+#include <sys/shm.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/mman.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <string.h>
+
+#define POOL_SIZE ITEM_MAX*ITEM_SIZE
+#define ITEM_SIZE 512
+#define ITEM_MAX 10
+
+int squeue_release(const char *file)
+{
+	int shmid;
+	key_t k = ftok(file, 0xa3);
+	
+	if (k == -1) {
+		perror("ftok");
+		return -1;
+	}
+	
+	shmid = shmget(k, POOL_SIZE, 0666);
+	if (shmid == -1)
+		return -1; // not released
+	return shmctl(shmid, IPC_RMID,NULL);
+}
+
+extern int errno;
+struct squeue_t *squeue_open(const char *file, int mode)
+{
+	struct squeue_t *q;
+	char *pool;
+	int shmid;
+	key_t k;
+
+	k = ftok(file, 0x34);
+	if (k == -1) {
+		perror("ftok");
+		squeue_release(file);
+		close(creat(file, 0666));
+		chmod(file, 0666);
+		k = ftok(file, 0xa3);
+		if (k == -1) {
+			perror("ftok");
+			return NULL;
+		}
+	}
+_retry:
+	shmid = shmget(k, POOL_SIZE, 0666|(mode==Q_CREAT)?IPC_CREAT:0);
+	if (shmid == -1) {
+		perror("shmget1");
+		shmid = shmget(k, POOL_SIZE, 0666|((mode==Q_CREAT)?IPC_CREAT:0));
+		if (shmid == -1) {
+			perror("shmget2");
+			if (errno == EEXIST)
+				shmid = shmget(k, POOL_SIZE, 0666 |IPC_CREAT);
+
+			if (shmid == -1) {
+				if (mode == Q_WAIT) {
+					usleep(100);
+					goto _retry;
+				}
+				perror("shmget");
+				return NULL;
+			}
+		}
+	}
+
+	if (mode == Q_WAIT)
+		mode = Q_OPEN;
+
+	/* fix perms */
+	if (mode == Q_CREAT) {
+		struct shmid_ds sd;
+		shmctl(shmid, IPC_STAT, &sd);
+		sd.shm_perm.uid = 1000;
+		sd.shm_perm.gid = 1000;
+		sd.shm_perm.mode = sd.shm_perm.mode|0666;
+		shmctl(shmid, IPC_SET, &sd);
+	}
+
+	pool = shmat(shmid, NULL, 0);
+	if (((int)pool) == -1) {
+		perror("shmat");
+		return NULL;
+	}
+
+	if (mode == Q_CREAT)
+		memset(pool, '\0', POOL_SIZE);
+
+	q = (struct squeue_t *)malloc(sizeof(struct squeue_t));
+	memset(q, '\0', sizeof(struct squeue_t));
+	q->shmid = shmid;
+	q->pool  = pool;
+	q->mode  = mode;
+
+	return q;
+}
+
+void squeue_free(struct squeue_t *q)
+{
+	free(q);
+}
+
+int squeue_close(struct squeue_t *q)
+{
+	char *pool;
+
+	if (q==NULL)
+		return -1;
+
+	pool = q->pool;
+	shmctl(q->shmid, IPC_RMID, NULL);
+	free(q);
+	return shmdt(pool);
+}
+
+int squeue_push(struct squeue_t *q, const char *str, int lock)
+{
+	int i;
+
+	if (q==NULL)
+		return -1;
+//	if (q->mode == Q_CREAT) {
+//		printf("squeue_push: cannot push from the creator\n");
+//		return -1;
+//	}
+
+	if (str==NULL||strlen(str)>ITEM_SIZE)
+		return -1;
+	do {
+		if (q->squeue_idx >= ITEM_MAX) {
+			while (q->pool[0]!='\0') {
+				q->squeue_locks++;
+				if (!lock) {
+					printf("buffer is full\n");
+					return -1;
+				}
+				usleep(100);
+			}
+			q->squeue_idx = 0;
+		}
+		
+		for(i=q->squeue_idx*ITEM_SIZE;i<POOL_SIZE;i+=ITEM_SIZE) {
+			if (q->pool[i]=='\0') {
+				strcpy(q->pool+i, str);
+				q->squeue_idx++;
+				return 1;
+			}
+		}
+		q->squeue_locks++;
+	} while (lock);
+	q->squeue_lost++;
+
+	return 0;
+}
+
+int squeue_push2(struct squeue_t *q, const char *head, const char *str, int lock)
+{
+	int ret;
+	char *buf = malloc(strlen(head) + strlen(str) + 2);
+	strcpy(buf, head);
+	strcat(buf, ":");
+	strcat(buf, str);
+	ret = squeue_push(q, buf, lock);
+	free(buf);
+	return ret;
+}
+
+int squeue_pop(struct squeue_t *q)
+{
+	int i;
+	int two = 1;
+
+	if (q==NULL)
+		return -1;
+//	if (q->mode == Q_OPEN) { // cannot pop when not owner of squeue
+//		fprintf(stderr, "squeue_pop: cannot pop when you are not owner.\n");
+//		return -1;
+//	}
+	for(two=1;two--;q->head_idx = 0)
+		for(i=q->head_idx*ITEM_SIZE;i<POOL_SIZE;i+=ITEM_SIZE) {
+			if (q->pool[i]!='\0') {
+				q->pool[i]='\0';
+				q->head_idx++;
+				q->squeue_pops++;
+				return 1;
+			}
+		}
+	q->squeue_oops++;
+	fprintf(stderr, "WARNING: race condition detected in squeue.\n");
+	return 0;
+}
+
+char *squeue_get(struct squeue_t *q, int lock)
+{
+	int i=0;
+	int two = 1;
+
+	if(q==NULL)
+		return NULL;
+//	if (q->mode == Q_OPEN) { // cannot pop when not owner of squeue
+//		fprintf(stderr, "squeue_get: cannot pop when you are not owner.\n");
+//		return NULL;
+//	}
+	do {
+		for(two=1;two--;q->head_idx = 0) {
+			for(i=q->head_idx*ITEM_SIZE;i<POOL_SIZE;i+=ITEM_SIZE)
+				if (q->pool[i]!='\0')
+					return q->pool+i;
+		}
+		if (lock)
+			usleep(100);
+	} while (lock);
+	return NULL;
+}
+
+void squeue_stats(struct squeue_t *q)
+{
+	if(q==NULL)
+		return;
+	printf("Queue locks: %d\n", q->squeue_locks);
+	printf("Queue lost: %d\n", q->squeue_lost);
+	printf("Queue oops: %d\n", q->squeue_oops);
+	printf("Queue pops: %d\n", q->squeue_pops);
+}
+
+#if _MAIN_
+struct squeue_t *q;
+
+int sigc()
+{
+	squeue_stats(q);
+	exit(1);
+}
+
+int main()
+{
+	char buf[102];
+	int i;
+	int pid;
+
+	signal(SIGINT, sigc);
+
+	squeue_release("/dev/null");
+
+	pid = fork();
+	if (pid) {
+		q = squeue_open("/dev/null", Q_CREAT);
+		if (q == NULL) {
+			perror("oops");
+			kill(pid, SIGINT);
+			return;
+		}
+		squeue_push(q, "Hello World", 0);
+		squeue_push(q, "jeje msg 2", 0);
+
+		while(1) {
+			char *uh = squeue_get(q,1);
+			if (uh) {
+				printf("get: (%s)\n", uh);
+				squeue_pop(q);
+			}
+			usleep(100);
+		}
+		squeue_close(q);
+	} else {
+		q = squeue_open("/dev/null", Q_WAIT);
+		if (q == NULL) {
+			perror("oops");
+			return;
+		}
+		for(i=0;i<128;i++) {
+			sprintf(buf, "puta%d", i);
+			squeue_push(q, buf, 1);
+			usleep(100);
+		}
+		squeue_stats(q);
+		printf("cya\n");
+		squeue_close(q);
+	}
+
+	return 0;
+}
+#endif

src/squeue/squeue.h

@@ -0,0 +1,28 @@
+struct squeue_t {
+	int shmid;
+	int mode;
+	char *pool;
+	/* pointers */
+	int head_idx;
+	int squeue_idx;
+	/* counters */
+	int squeue_locks;
+	int squeue_lost;
+	int squeue_oops;
+	int squeue_pops;
+};
+
+
+#define Q_OPEN 0
+#define Q_CREAT 1
+#define Q_WAIT 2
+
+int squeue_release(const char *file);
+struct squeue_t *squeue_open(const char *file, int init);
+int squeue_close(struct squeue_t *q);
+void squeue_free(struct squeue_t *q);
+int squeue_push(struct squeue_t *q, const char *str, int lock);
+int squeue_push2(struct squeue_t *q, const char *head, const char *str, int lock);
+int squeue_pop(struct squeue_t *q);
+char *squeue_get(struct squeue_t *q, int lock);
+void squeue_stats(struct squeue_t *q);

src/squeue/squeue.vapi

@@ -0,0 +1,45 @@
+using GLib;
+
+[CCode (lower_case_cprefix = "squeue_", cheader_filename = "squeue.h")]
+namespace SQueues {
+	[CCode (cname = "struct squeue_t", free_function = "squeue_free")]
+	public struct SQueue {
+		int shmid;
+		int mode;
+		char *pool;
+		/* pointers */
+		int head_idx;
+		int queue_idx;
+		/* counters */
+		int locks;
+		int lost;
+		int oops;
+		int pops;
+		[CCode (cname = "squeue_open")]
+		public static SQueue* open(string file, int mode);
+		[CCode (cname = "squeue_push")]
+		public int push(string msg, int l);
+		[CCode (cname = "squeue_push2")]
+		public int push2(string cmd, string msg, int l);
+		[CCode (cname = "squeue_get")]
+		public weak string get(int l);
+		[CCode (cname = "squeue_pop")]
+		public int pop();
+		[CCode (cname = "squeue_stats")]
+		public int stats();
+		[CCode (cname = "squeue_close")]
+		public int close();
+		[CCode (cname = "squeue_free")]
+		public int free();
+		[CCode (cname = "squeue_release")]
+		public static int release(string file);
+		
+	}
+
+	[CCode (cprefix = "Q_", cheader_fileneme = "squeue.h")]
+        public enum SQueueMode {
+		OPEN   = 0,
+		CREAT  = 1,
+		WAIT   = 2
+	}
+}

src/utils.c

@@ -22,7 +22,7 @@
 #include <stdarg.h>
 #include <stdlib.h>
 
-unsigned long get_file_size(char *file)
+unsigned long get_file_size(const char *file)
 {
 	FILE *fd = fopen(file, "r");
 	unsigned long len = 0;
@@ -42,9 +42,18 @@ void progressbar(unsigned long long part, unsigned long long total)
 	int pc;
         int tmp, cols = 80;
 
+	/* percentage calculation */
 	pc = (int)(part*100/total);
 	(pc<0)?pc=0:(pc>100)?pc=100:0;
-        printf("\e[K  %3d%% [", pc);
+
+#if HAVE_SQUEUE
+	if (qmode) {
+		char msg[128];
+		sprintf(msg, "%d%%", pc);
+		squeue_push2(p, "bar", msg, 0);
+	} else {
+#endif
+		printf("\x1b[K  %3d%% [", pc);
 		if (columns)
 			cols = atoi(columns);
 		cols-=15;
@@ -52,6 +61,9 @@ void progressbar(unsigned long long part, unsigned long long total)
 		for(tmp=cols-(cols*pc/100);tmp;tmp--) printf("-");
 		printf("]\r");
 		fflush(stdout);
+#if HAVE_SQUEUE
+	}
+#endif
 }
 
 void eprintf(const char *format, ...)