glib-2.0_2.12.1.bb : version upgrade

gtk+_2.10.0.bb : fix jpg/jpeg in RRECOMENDS
gtk+_2.10.1.bb : version upgrade

1 files changed, 615 insertions, 0 deletions

diff --git a/packages/gtk+/gtk+-2.10.1/migration.patch b/packages/gtk+/gtk+-2.10.1/migration.patch
new file mode 100644
index 0000000000..4850f85e4f
--- /dev/null
+++ b/packages/gtk+/gtk+-2.10.1/migration.patch
@@ -0,0 +1,615 @@
+Index: configure.in
+===================================================================
+RCS file: /cvs/gnome/gtk+/configure.in,v
+retrieving revision 1.419.2.4
+diff -u -r1.419.2.4 configure.in
+--- configure.in	8 Feb 2005 21:39:42 -0000	1.419.2.4
++++ configure.in	27 Feb 2005 13:10:16 -0000
+@@ -1495,6 +1495,16 @@
+ GTK_DEP_LIBS="$GDK_EXTRA_LIBS $GTK_DEP_LIBS_FOR_X `$PKG_CONFIG --libs $GDK_PIXBUF_PACKAGES $GDK_PACKAGES $GTK_PACKAGES` $GTK_EXTRA_LIBS $GDK_PIXBUF_EXTRA_LIBS"
+ GTK_DEP_CFLAGS="`$PKG_CONFIG --cflags  gthread-2.0 $GDK_PIXBUF_PACKAGES $GDK_PACKAGES $GTK_PACKAGES` $GDK_PIXBUF_EXTRA_CFLAGS $GDK_EXTRA_CFLAGS $GTK_EXTRA_CFLAGS"
+ 
++AC_ARG_ENABLE(display-migration,
++	[AC_HELP_STRING([--enable-display-migration],
++			[include support for GPE_CHANGE_DISPLAY protocol])],
++	enable_migration=yes, enable_migration=no)
++if test "$enable_migration" = "yes"; then
++	AC_DEFINE([ENABLE_MIGRATION], 1, [Define if display migration is enabled])
++	GTK_DEP_LIBS="$GTK_DEP_LIBS -lgcrypt"
++fi
++AM_CONDITIONAL(ENABLE_MIGRATION, test $enable_migration = "yes")
++
+ AC_SUBST(GTK_PACKAGES)
+ AC_SUBST(GTK_EXTRA_LIBS)
+ AC_SUBST(GTK_EXTRA_CFLAGS)
+Index: gtk/Makefile.am
+===================================================================
+RCS file: /cvs/gnome/gtk+/gtk/Makefile.am,v
+retrieving revision 1.266.2.1
+diff -u -r1.266.2.1 Makefile.am
+--- gtk/Makefile.am	13 Jan 2005 15:18:21 -0000	1.266.2.1
++++ gtk/Makefile.am	27 Feb 2005 13:10:17 -0000
+@@ -520,6 +520,10 @@
+ 	gtkwindow.c		\
+ 	xembed.h
+ 
++if ENABLE_MIGRATION
++gtk_c_sources += gtkmigration.c
++endif
++
+ if OS_UNIX
+ gtk_private_h_sources += gtkfilesystemunix.h
+ gtk_c_sources +=         gtkfilesystemunix.c
+Index: gtk/gtkmain.c
+===================================================================
+RCS file: /cvs/gnome/gtk+/gtk/gtkmain.c,v
+retrieving revision 1.255
+diff -u -r1.255 gtkmain.c
+--- gtk/gtkmain.c	27 Dec 2004 05:25:15 -0000	1.255
++++ gtk/gtkmain.c	27 Feb 2005 13:10:19 -0000
+@@ -491,6 +491,10 @@
+   _gtk_accel_map_init ();  
+   _gtk_rc_init ();
+ 
++#ifdef ENABLE_MIGRATION
++  gtk_migration_init ();
++#endif
++
+   /* Set the 'initialized' flag.
+    */
+   gtk_initialized = TRUE;
+--- /dev/null	2005-02-20 01:07:50.714416160 +0000
++++ gtk/gtkmigration.c	2005-02-27 15:05:04.052757352 +0000
+@@ -0,0 +1,529 @@
++/*
++ * Copyright (C) 2003, 2005 Philip Blundell <philb@gnu.org>
++ *
++ * 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
++ * 2 of the License, or (at your option) any later version.
++ */
++
++#include <stdlib.h>
++#include <ctype.h>
++#include <libintl.h>
++#include <string.h>
++#include <assert.h>
++
++#include <X11/X.h>
++#include <X11/Xlib.h>
++#include <X11/Xatom.h>
++
++#include <gcrypt.h>
++
++#include "gtk.h"
++#include "gdk.h"
++#include "x11/gdkx.h"
++
++#define _(x) gettext(x)
++
++static GdkAtom string_gdkatom, display_change_gdkatom;
++static GdkAtom rsa_challenge_gdkatom;
++
++#define DISPLAY_CHANGE_SUCCESS			0
++#define DISPLAY_CHANGE_UNABLE_TO_CONNECT	1
++#define DISPLAY_CHANGE_NO_SUCH_SCREEN		2
++#define DISPLAY_CHANGE_AUTHENTICATION_BAD	3
++#define DISPLAY_CHANGE_INDETERMINATE_ERROR	4
++
++static gboolean no_auth;
++
++static GSList *all_widgets;
++
++static gboolean gtk_migration_initialised;
++
++#define CHALLENGE_LEN 64
++
++gchar *gtk_migration_auth_challenge_string;
++
++static unsigned char challenge_bytes[CHALLENGE_LEN];
++static unsigned long challenge_seq;
++
++#define hexbyte(x)  ((x) >= 10 ? (x) + 'a' - 10 : (x) + '0')
++
++struct rsa_key
++{
++  gcry_mpi_t n, e, d, p, q, u;
++};
++
++static gcry_mpi_t
++mpi_from_sexp (gcry_sexp_t r, char *tag)
++{
++  gcry_sexp_t s = gcry_sexp_find_token (r, tag, 0);
++  return gcry_sexp_nth_mpi (s, 1, GCRYMPI_FMT_USG);
++}
++
++static char *
++hex_from_mpi (gcry_mpi_t m)
++{
++  char *buf;
++  gcry_mpi_aprint (GCRYMPI_FMT_HEX, (void *)&buf, NULL, m);
++  return buf;
++}
++
++static void
++gtk_migration_crypt_create_hash (char *display, char *challenge, size_t len, char *result)
++{
++  size_t dlen = strlen (display);
++  gchar *buf = g_malloc (dlen + 1 + len);
++  strcpy (buf, display);
++  memcpy (buf + dlen + 1, challenge, len);
++  gcry_md_hash_buffer (GCRY_MD_SHA1, result, buf, len + dlen + 1);
++  g_free (buf);
++}
++
++static int
++do_encode_md (const unsigned char *digest, size_t digestlen, int algo,
++              unsigned int nbits, gcry_mpi_t *r_val)
++{
++  int nframe = (nbits+7) / 8;
++  unsigned char *frame;
++  int i, n;
++  unsigned char asn[100];
++  size_t asnlen;
++
++  asnlen = sizeof(asn);
++  if (gcry_md_algo_info (algo, GCRYCTL_GET_ASNOID, asn, &asnlen))
++    return -1;
++
++  if (digestlen + asnlen + 4  > nframe )
++    return -1;
++  
++  /* We encode the MD in this way:
++   *
++   *	   0  1 PAD(n bytes)   0  ASN(asnlen bytes)  MD(len bytes)
++   *
++   * PAD consists of FF bytes.
++   */
++  frame = g_malloc (nframe);
++  n = 0;
++  frame[n++] = 0;
++  frame[n++] = 1; /* block type */
++  i = nframe - digestlen - asnlen -3 ;
++  assert ( i > 1 );
++  memset ( frame+n, 0xff, i ); n += i;
++  frame[n++] = 0;
++  memcpy ( frame+n, asn, asnlen ); n += asnlen;
++  memcpy ( frame+n, digest, digestlen ); n += digestlen;
++  assert ( n == nframe );
++      
++  gcry_mpi_scan (r_val, GCRYMPI_FMT_USG, frame, nframe, &nframe);
++  g_free (frame);
++  return 0;
++}
++
++static gboolean
++gtk_migration_crypt_check_signature (struct rsa_key *k, char *hash, char *sigbuf)
++{
++  gcry_mpi_t mpi, mpi2;
++  gcry_sexp_t data, sig, key;
++  int rc;
++
++  do_encode_md (hash, 20, GCRY_MD_SHA1, 1024, &mpi);
++
++  gcry_sexp_build (&data, NULL, "(data (value %m))", mpi);
++  
++  gcry_mpi_release (mpi);
++
++  gcry_sexp_build (&key, NULL, "(public-key (rsa (n %m) (e %m)))", k->n, k->e);
++
++  if (gcry_mpi_scan (&mpi2, GCRYMPI_FMT_HEX, sigbuf, 0, NULL))
++    {
++      gcry_sexp_release (data);
++      return FALSE;
++    }
++
++  gcry_sexp_build (&sig, NULL, "(sig-val (rsa (s %m)))", mpi2);
++
++  rc = gcry_pk_verify (sig, data, key);
++
++  gcry_sexp_release (data);
++  gcry_sexp_release (key);
++  gcry_sexp_release (sig);
++  gcry_mpi_release (mpi2);
++
++  if (rc)
++    return FALSE;
++
++  return TRUE;
++}
++
++static void 
++gtk_migration_auth_update_challenge (void)
++{
++  int i;
++  unsigned char *p;
++
++  if (gtk_migration_auth_challenge_string == NULL)
++    gtk_migration_auth_challenge_string = g_malloc ((CHALLENGE_LEN * 2) + 9);
++
++  p = gtk_migration_auth_challenge_string;
++
++  for (i = 0; i < CHALLENGE_LEN; i++)
++    {
++      *p++ = hexbyte (challenge_bytes[i] >> 4);
++      *p++ = hexbyte (challenge_bytes[i] & 15);
++    }
++  
++  sprintf (p, "%08lx", challenge_seq++);
++}
++
++static void
++gtk_migration_auth_generate_challenge (void)
++{
++  gcry_randomize (challenge_bytes, sizeof (challenge_bytes), GCRY_STRONG_RANDOM);
++  gtk_migration_auth_update_challenge ();
++}
++
++static struct rsa_key *
++parse_pubkey (char *s)
++{
++  struct rsa_key *r;
++  gcry_mpi_t n, e;
++  gchar *sp;
++
++  sp = strtok (s, " \n");
++  gcry_mpi_scan (&e, GCRYMPI_FMT_HEX, sp, 0, NULL);
++  sp = strtok (NULL, " \n");
++  gcry_mpi_scan (&n, GCRYMPI_FMT_HEX, sp, 0, NULL);
++
++  r = g_malloc0 (sizeof (struct rsa_key));
++  r->e = e;
++  r->n = n;
++  return r;
++}
++
++static struct rsa_key *
++lookup_pubkey (u_int32_t id)
++{
++  const gchar *home_dir = g_get_home_dir ();
++  gchar *filename = g_strdup_printf ("%s/.gpe/migrate/public", home_dir);
++  FILE *fp = fopen (filename, "r");
++  struct rsa_key *r = NULL;
++
++  if (fp)
++    {
++      while (!feof (fp))
++	{
++	  char buffer[4096];
++	  if (fgets (buffer, 4096, fp))
++	    {
++	      char *p;
++	      u_int32_t this_id = strtoul (buffer, &p, 16);
++	      if (p != buffer && *p == ' ')
++		{
++#ifdef DEBUG
++		  fprintf (stderr, "found id %x\n", this_id);
++#endif
++		  if (this_id == id)
++		    {
++		      r = parse_pubkey (++p);
++		      break;
++		    }
++		}
++	    }
++	}
++      fclose (fp);
++    }
++
++  g_free (filename);
++  return r;
++}
++
++static void
++free_pubkey (struct rsa_key *k)
++{
++  gcry_mpi_release (k->n);
++  gcry_mpi_release (k->e);
++
++  g_free (k);
++}
++
++static gboolean
++gtk_migration_auth_validate_request (char *display, char *data)
++{
++  u_int32_t key_id;
++  char *ep;
++  char *p;
++  struct rsa_key *k;
++  char hash[20];
++  gboolean rc;
++
++  p = strchr (data, ' ');
++  if (p == NULL)
++    return FALSE;
++  *p++ = 0;
++
++  key_id = strtoul (data, &ep, 16);
++  if (*ep)
++    return FALSE;
++
++  k = lookup_pubkey (key_id);
++  if (k == NULL)
++    return FALSE;
++
++  gtk_migration_crypt_create_hash (display, gtk_migration_auth_challenge_string, 
++			   strlen (gtk_migration_auth_challenge_string), hash);
++
++  rc = gtk_migration_crypt_check_signature (k, hash, p);
++
++  free_pubkey (k);
++
++  return rc;
++}
++
++static int
++do_change_display (GtkWidget *w, char *display_name)
++{
++  GdkDisplay *newdisplay;
++  guint screen_nr = 1;
++  guint i;
++
++  if (display_name[0] == 0)
++    return DISPLAY_CHANGE_INDETERMINATE_ERROR;
++
++  i = strlen (display_name) - 1;
++  while (i > 0 && isdigit (display_name[i]))
++    i--;
++
++  if (display_name[i] == '.')
++    {
++      screen_nr = atoi (display_name + i + 1);
++      display_name[i] = 0;
++    }
++
++  newdisplay = gdk_display_open (display_name);
++  if (newdisplay)
++    {
++      GdkScreen *screen = gdk_display_get_screen (newdisplay, screen_nr);
++      if (screen)
++	{
++	  gtk_window_set_screen (GTK_WINDOW (w), screen);
++	  gdk_display_manager_set_default_display (gdk_display_manager_get (),
++						   newdisplay);
++	  return DISPLAY_CHANGE_SUCCESS;
++	}
++      else
++	return DISPLAY_CHANGE_NO_SUCH_SCREEN;
++    }
++
++  return DISPLAY_CHANGE_UNABLE_TO_CONNECT;
++}
++
++static void
++set_challenge_on_window (GdkWindow *window)
++{
++  gdk_property_change (window, rsa_challenge_gdkatom, string_gdkatom,
++		       8, GDK_PROP_MODE_REPLACE, gtk_migration_auth_challenge_string, 
++		       strlen (gtk_migration_auth_challenge_string));
++}
++
++static void
++update_challenge_on_windows (void)
++{
++  GSList *i;
++
++  gtk_migration_auth_update_challenge ();
++
++  for (i = all_widgets; i; i = i->next)
++    {
++      GtkWidget *w = GTK_WIDGET (i->data);
++      if (w->window)
++	set_challenge_on_window (w->window);
++    }
++}
++
++static void
++reset_state (GdkWindow *window)
++{
++  gdk_property_change (window, display_change_gdkatom, string_gdkatom,
++		       8, GDK_PROP_MODE_REPLACE, NULL, 0);
++}
++
++static void
++generate_response (GdkDisplay *gdisplay, Display *dpy, Window window, int code)
++{
++  XClientMessageEvent ev;
++  Atom atom = gdk_x11_atom_to_xatom_for_display (gdisplay, 
++						 display_change_gdkatom);
++  
++  memset (&ev, 0, sizeof (ev));
++  
++  ev.type = ClientMessage;
++  ev.window = window;
++  ev.message_type = atom;
++  ev.format = 32;
++  
++  ev.data.l[0] = window;
++  ev.data.l[1] = code;
++  
++  XSendEvent (dpy, DefaultRootWindow (dpy), False, SubstructureNotifyMask, (XEvent *)&ev);
++}
++
++static int
++handle_request (GdkWindow *gwindow, char *prop)
++{
++  GtkWidget *widget;
++  char *target, *auth_method, *auth_data;
++  char *p;
++
++  target = prop;
++  auth_method = "NULL";
++  auth_data = NULL;
++
++  p = strchr (prop, ' ');
++  if (p)
++    {
++      *p = 0;
++      auth_method = ++p;
++      
++      p = strchr (p, ' ');
++      if (p)
++	{
++	  *p = 0;
++	  auth_data = ++p;
++	}
++    }
++
++  if (no_auth == FALSE)
++    {
++      if (!strcasecmp (auth_method, "null"))
++	return DISPLAY_CHANGE_AUTHENTICATION_BAD;
++      else if (!strcasecmp (auth_method, "rsa-sig"))
++	{
++	  if (gtk_migration_auth_validate_request (target, auth_data) == FALSE)
++	    return DISPLAY_CHANGE_AUTHENTICATION_BAD;
++	}
++      else
++	return DISPLAY_CHANGE_AUTHENTICATION_BAD;
++    }
++
++  gdk_window_get_user_data (gwindow, (gpointer*) &widget);
++
++  if (widget)
++    return do_change_display (widget, target);
++
++  return DISPLAY_CHANGE_INDETERMINATE_ERROR;
++}
++
++static GdkFilterReturn 
++filter_func (GdkXEvent *xevp, GdkEvent *ev, gpointer p)
++{
++  XPropertyEvent *xev = (XPropertyEvent *)xevp;
++
++  if (xev->type == PropertyNotify)
++    {
++      GdkDisplay *gdisplay;
++      Atom atom;
++
++      gdisplay = gdk_x11_lookup_xdisplay (xev->display);
++      if (gdisplay)
++	{
++	  atom = gdk_x11_atom_to_xatom_for_display (gdisplay, display_change_gdkatom);
++
++	  if (xev->atom == atom)
++	    {
++	      GdkWindow *gwindow;
++	      
++	      gwindow = gdk_window_lookup_for_display (gdisplay, xev->window);
++	      
++	      if (gwindow)
++		{
++		  GdkAtom actual_type;
++		  gint actual_format;
++		  gint actual_length;
++		  unsigned char *prop = NULL;
++		  
++		  if (gdk_property_get (gwindow, display_change_gdkatom, string_gdkatom,
++					0, G_MAXLONG, FALSE, &actual_type, &actual_format,
++					&actual_length, &prop))
++		    {
++		      if (actual_length != 0)
++			{
++			  if (actual_type == string_gdkatom && actual_length > 8)
++			    {
++			      gchar *buf = g_malloc (actual_length + 1);
++			      int rc;
++			      
++			      memcpy (buf, prop, actual_length);
++			      buf[actual_length] = 0;
++			      
++			      rc = handle_request (gwindow, buf);
++			      
++			      g_free (buf);
++			      generate_response (gdisplay, xev->display, xev->window, rc);
++			      
++			      if (rc == DISPLAY_CHANGE_SUCCESS)
++				update_challenge_on_windows ();
++			    }
++			  
++			  reset_state (gwindow);
++			}
++		    }
++		  
++		  if (prop)
++		    g_free (prop);
++		}
++	    }
++	  
++	  return GDK_FILTER_REMOVE;
++	}
++    }
++
++  return GDK_FILTER_CONTINUE;
++}
++
++static void
++unrealize_window (GtkWidget *w)
++{
++  all_widgets = g_slist_remove (all_widgets, w);
++}
++
++void
++gtk_migration_mark_window (GtkWidget *w)
++{
++  if (! gtk_migration_initialised)
++    {
++      g_warning ("gtk_migration not initialised yet");
++      return;
++    }
++
++  if (GTK_WIDGET_REALIZED (w))
++    {
++      GdkWindow *window = w->window;
++      
++      gdk_window_add_filter (window, filter_func, NULL);
++
++      reset_state (window);
++      set_challenge_on_window (window);
++
++      all_widgets = g_slist_append (all_widgets, w);
++
++      g_signal_connect (G_OBJECT (w), "unrealize", G_CALLBACK (unrealize_window), NULL);
++    }
++  else
++    g_signal_connect (G_OBJECT (w), "realize", G_CALLBACK (gtk_migration_mark_window), NULL);
++}
++
++void
++gtk_migration_init (void)
++{
++  if (getenv ("GPE_DISPLAY_MIGRATION_NO_AUTH") != NULL)
++    no_auth = TRUE;
++
++  string_gdkatom = gdk_atom_intern ("STRING", FALSE);
++  display_change_gdkatom = gdk_atom_intern ("_GPE_DISPLAY_CHANGE", FALSE);
++  rsa_challenge_gdkatom = gdk_atom_intern ("_GPE_DISPLAY_CHANGE_RSA_CHALLENGE", FALSE);
++
++  gtk_migration_auth_generate_challenge ();
++
++  gtk_migration_initialised = TRUE;
++}
+--- gtk/gtkwindow.c~	2006-07-05 13:07:08.000000000 +0200
++++ gtk/gtkwindow.c	2006-07-05 13:07:08.000000000 +0200
+@@ -50,6 +50,9 @@
+ #include "x11/gdkx.h"
+ #endif
+ 
++extern void gtk_migration_mark_window (GtkWidget *w);
++                                                               
++
+ enum {
+   SET_FOCUS,
+   FRAME_EVENT,
+@@ -823,6 +826,10 @@
+ 
+   g_signal_connect (window->screen, "composited_changed",
+ 		    G_CALLBACK (gtk_window_on_composited_changed), window);
++		    
++#ifdef ENABLE_MIGRATION
++  gtk_migration_mark_window (window);
++#endif
+ }
+ 
+ static void