diff options
| author | Richard Purdie <richard@openedhand.com> | 2006-09-21 11:37:41 +0000 |
|---|---|---|
| committer | Richard Purdie <richard@openedhand.com> | 2006-09-21 11:37:41 +0000 |
| commit | 7272744e94b4789b76a062add67d36170dc50233 (patch) | |
| tree | 26f4a9e45a7a337ba0ce488d056b979ced4961ce | |
| parent | dd9ff71de45785a4a38b5ce6c017161655f7db3e (diff) | |
| download | poky-7272744e94b4789b76a062add67d36170dc50233.tar.gz | |
gtk+: Remove migration patch
git-svn-id: https://svn.o-hand.com/repos/poky/trunk@731 311d38ba-8fff-0310-9ca6-ca027cbcb966
| -rw-r--r-- | meta/packages/gtk+/files/migration.patch | 619 | ||||
| -rw-r--r-- | meta/packages/gtk+/gtk+_2.6.7.bb | 3 | ||||
| -rw-r--r-- | meta/packages/gtk+/gtk+_2.6.8.bb | 2 | ||||
| -rw-r--r-- | meta/packages/gtk+/gtk+_2.8.16.bb | 1 |
4 files changed, 2 insertions, 623 deletions
diff --git a/meta/packages/gtk+/files/migration.patch b/meta/packages/gtk+/files/migration.patch deleted file mode 100644 index f4c7f853ad..0000000000 --- a/meta/packages/gtk+/files/migration.patch +++ /dev/null | |||
| @@ -1,619 +0,0 @@ | |||
| 1 | Index: configure.in | ||
| 2 | =================================================================== | ||
| 3 | RCS file: /cvs/gnome/gtk+/configure.in,v | ||
| 4 | retrieving revision 1.419.2.4 | ||
| 5 | diff -u -r1.419.2.4 configure.in | ||
| 6 | --- configure.in 8 Feb 2005 21:39:42 -0000 1.419.2.4 | ||
| 7 | +++ configure.in 27 Feb 2005 13:10:16 -0000 | ||
| 8 | @@ -1495,6 +1495,16 @@ | ||
| 9 | GTK_DEP_LIBS="$GDK_EXTRA_LIBS $GTK_DEP_LIBS_FOR_X `$PKG_CONFIG --libs $GDK_PIXBUF_PACKAGES $GDK_PACKAGES $GTK_PACKAGES` $GTK_EXTRA_LIBS $GDK_PIXBUF_EXTRA_LIBS" | ||
| 10 | GTK_DEP_CFLAGS="`$PKG_CONFIG --cflags gthread-2.0 $GDK_PIXBUF_PACKAGES $GDK_PACKAGES $GTK_PACKAGES` $GDK_PIXBUF_EXTRA_CFLAGS $GDK_EXTRA_CFLAGS $GTK_EXTRA_CFLAGS" | ||
| 11 | |||
| 12 | +AC_ARG_ENABLE(display-migration, | ||
| 13 | + [AC_HELP_STRING([--enable-display-migration], | ||
| 14 | + [include support for GPE_CHANGE_DISPLAY protocol])], | ||
| 15 | + enable_migration=yes, enable_migration=no) | ||
| 16 | +if test "$enable_migration" = "yes"; then | ||
| 17 | + AC_DEFINE([ENABLE_MIGRATION], 1, [Define if display migration is enabled]) | ||
| 18 | + GTK_DEP_LIBS="$GTK_DEP_LIBS -lgcrypt" | ||
| 19 | +fi | ||
| 20 | +AM_CONDITIONAL(ENABLE_MIGRATION, test $enable_migration = "yes") | ||
| 21 | + | ||
| 22 | AC_SUBST(GTK_PACKAGES) | ||
| 23 | AC_SUBST(GTK_EXTRA_LIBS) | ||
| 24 | AC_SUBST(GTK_EXTRA_CFLAGS) | ||
| 25 | Index: gtk/Makefile.am | ||
| 26 | =================================================================== | ||
| 27 | RCS file: /cvs/gnome/gtk+/gtk/Makefile.am,v | ||
| 28 | retrieving revision 1.266.2.1 | ||
| 29 | diff -u -r1.266.2.1 Makefile.am | ||
| 30 | --- gtk/Makefile.am 13 Jan 2005 15:18:21 -0000 1.266.2.1 | ||
| 31 | +++ gtk/Makefile.am 27 Feb 2005 13:10:17 -0000 | ||
| 32 | @@ -520,6 +520,10 @@ | ||
| 33 | gtkwindow.c \ | ||
| 34 | xembed.h | ||
| 35 | |||
| 36 | +if ENABLE_MIGRATION | ||
| 37 | +gtk_c_sources += gtkmigration.c | ||
| 38 | +endif | ||
| 39 | + | ||
| 40 | if OS_UNIX | ||
| 41 | gtk_private_h_sources += gtkfilesystemunix.h | ||
| 42 | gtk_c_sources += gtkfilesystemunix.c | ||
| 43 | Index: gtk/gtkmain.c | ||
| 44 | =================================================================== | ||
| 45 | RCS file: /cvs/gnome/gtk+/gtk/gtkmain.c,v | ||
| 46 | retrieving revision 1.255 | ||
| 47 | diff -u -r1.255 gtkmain.c | ||
| 48 | --- gtk/gtkmain.c 27 Dec 2004 05:25:15 -0000 1.255 | ||
| 49 | +++ gtk/gtkmain.c 27 Feb 2005 13:10:19 -0000 | ||
| 50 | @@ -491,6 +491,10 @@ | ||
| 51 | _gtk_accel_map_init (); | ||
| 52 | _gtk_rc_init (); | ||
| 53 | |||
| 54 | +#ifdef ENABLE_MIGRATION | ||
| 55 | + gtk_migration_init (); | ||
| 56 | +#endif | ||
| 57 | + | ||
| 58 | /* Set the 'initialized' flag. | ||
| 59 | */ | ||
| 60 | gtk_initialized = TRUE; | ||
| 61 | Index: gtk/gtkwindow.c | ||
| 62 | =================================================================== | ||
| 63 | RCS file: /cvs/gnome/gtk+/gtk/gtkwindow.c,v | ||
| 64 | retrieving revision 1.281.2.4 | ||
| 65 | diff -u -r1.281.2.4 gtkwindow.c | ||
| 66 | --- gtk/gtkwindow.c 21 Feb 2005 04:21:49 -0000 1.281.2.4 | ||
| 67 | +++ gtk/gtkwindow.c 27 Feb 2005 13:10:56 -0000 | ||
| 68 | @@ -731,6 +731,8 @@ | ||
| 69 | add_tab_bindings (binding_set, GDK_CONTROL_MASK | GDK_SHIFT_MASK, GTK_DIR_TAB_BACKWARD); | ||
| 70 | } | ||
| 71 | |||
| 72 | +extern void gtk_migration_mark_window (GtkWidget *w); | ||
| 73 | + | ||
| 74 | static void | ||
| 75 | gtk_window_init (GtkWindow *window) | ||
| 76 | { | ||
| 77 | @@ -790,6 +792,10 @@ | ||
| 78 | "event", | ||
| 79 | G_CALLBACK (gtk_window_event), | ||
| 80 | NULL); | ||
| 81 | + | ||
| 82 | +#ifdef ENABLE_MIGRATION | ||
| 83 | + gtk_migration_mark_window (window); | ||
| 84 | +#endif | ||
| 85 | } | ||
| 86 | |||
| 87 | static void | ||
| 88 | --- /dev/null 2005-02-20 01:07:50.714416160 +0000 | ||
| 89 | +++ gtk/gtkmigration.c 2005-02-27 15:05:04.052757352 +0000 | ||
| 90 | @@ -0,0 +1,529 @@ | ||
| 91 | +/* | ||
| 92 | + * Copyright (C) 2003, 2005 Philip Blundell <philb@gnu.org> | ||
| 93 | + * | ||
| 94 | + * This program is free software; you can redistribute it and/or | ||
| 95 | + * modify it under the terms of the GNU General Public License | ||
| 96 | + * as published by the Free Software Foundation; either version | ||
| 97 | + * 2 of the License, or (at your option) any later version. | ||
| 98 | + */ | ||
| 99 | + | ||
| 100 | +#include <stdlib.h> | ||
| 101 | +#include <ctype.h> | ||
| 102 | +#include <libintl.h> | ||
| 103 | +#include <string.h> | ||
| 104 | +#include <assert.h> | ||
| 105 | + | ||
| 106 | +#include <X11/X.h> | ||
| 107 | +#include <X11/Xlib.h> | ||
| 108 | +#include <X11/Xatom.h> | ||
| 109 | + | ||
| 110 | +#include <gcrypt.h> | ||
| 111 | + | ||
| 112 | +#include "gtk.h" | ||
| 113 | +#include "gdk.h" | ||
| 114 | +#include "x11/gdkx.h" | ||
| 115 | + | ||
| 116 | +#define _(x) gettext(x) | ||
| 117 | + | ||
| 118 | +static GdkAtom string_gdkatom, display_change_gdkatom; | ||
| 119 | +static GdkAtom rsa_challenge_gdkatom; | ||
| 120 | + | ||
| 121 | +#define DISPLAY_CHANGE_SUCCESS 0 | ||
| 122 | +#define DISPLAY_CHANGE_UNABLE_TO_CONNECT 1 | ||
| 123 | +#define DISPLAY_CHANGE_NO_SUCH_SCREEN 2 | ||
| 124 | +#define DISPLAY_CHANGE_AUTHENTICATION_BAD 3 | ||
| 125 | +#define DISPLAY_CHANGE_INDETERMINATE_ERROR 4 | ||
| 126 | + | ||
| 127 | +static gboolean no_auth; | ||
| 128 | + | ||
| 129 | +static GSList *all_widgets; | ||
| 130 | + | ||
| 131 | +static gboolean gtk_migration_initialised; | ||
| 132 | + | ||
| 133 | +#define CHALLENGE_LEN 64 | ||
| 134 | + | ||
| 135 | +gchar *gtk_migration_auth_challenge_string; | ||
| 136 | + | ||
| 137 | +static unsigned char challenge_bytes[CHALLENGE_LEN]; | ||
| 138 | +static unsigned long challenge_seq; | ||
| 139 | + | ||
| 140 | +#define hexbyte(x) ((x) >= 10 ? (x) + 'a' - 10 : (x) + '0') | ||
| 141 | + | ||
| 142 | +struct rsa_key | ||
| 143 | +{ | ||
| 144 | + gcry_mpi_t n, e, d, p, q, u; | ||
| 145 | +}; | ||
| 146 | + | ||
| 147 | +static gcry_mpi_t | ||
| 148 | +mpi_from_sexp (gcry_sexp_t r, char *tag) | ||
| 149 | +{ | ||
| 150 | + gcry_sexp_t s = gcry_sexp_find_token (r, tag, 0); | ||
| 151 | + return gcry_sexp_nth_mpi (s, 1, GCRYMPI_FMT_USG); | ||
| 152 | +} | ||
| 153 | + | ||
| 154 | +static char * | ||
| 155 | +hex_from_mpi (gcry_mpi_t m) | ||
| 156 | +{ | ||
| 157 | + char *buf; | ||
| 158 | + gcry_mpi_aprint (GCRYMPI_FMT_HEX, (void *)&buf, NULL, m); | ||
| 159 | + return buf; | ||
| 160 | +} | ||
| 161 | + | ||
| 162 | +static void | ||
| 163 | +gtk_migration_crypt_create_hash (char *display, char *challenge, size_t len, char *result) | ||
| 164 | +{ | ||
| 165 | + size_t dlen = strlen (display); | ||
| 166 | + gchar *buf = g_malloc (dlen + 1 + len); | ||
| 167 | + strcpy (buf, display); | ||
| 168 | + memcpy (buf + dlen + 1, challenge, len); | ||
| 169 | + gcry_md_hash_buffer (GCRY_MD_SHA1, result, buf, len + dlen + 1); | ||
| 170 | + g_free (buf); | ||
| 171 | +} | ||
| 172 | + | ||
| 173 | +static int | ||
| 174 | +do_encode_md (const unsigned char *digest, size_t digestlen, int algo, | ||
| 175 | + unsigned int nbits, gcry_mpi_t *r_val) | ||
| 176 | +{ | ||
| 177 | + int nframe = (nbits+7) / 8; | ||
| 178 | + unsigned char *frame; | ||
| 179 | + int i, n; | ||
| 180 | + unsigned char asn[100]; | ||
| 181 | + size_t asnlen; | ||
| 182 | + | ||
| 183 | + asnlen = sizeof(asn); | ||
| 184 | + if (gcry_md_algo_info (algo, GCRYCTL_GET_ASNOID, asn, &asnlen)) | ||
| 185 | + return -1; | ||
| 186 | + | ||
| 187 | + if (digestlen + asnlen + 4 > nframe ) | ||
| 188 | + return -1; | ||
| 189 | + | ||
| 190 | + /* We encode the MD in this way: | ||
| 191 | + * | ||
| 192 | + * 0 1 PAD(n bytes) 0 ASN(asnlen bytes) MD(len bytes) | ||
| 193 | + * | ||
| 194 | + * PAD consists of FF bytes. | ||
| 195 | + */ | ||
| 196 | + frame = g_malloc (nframe); | ||
| 197 | + n = 0; | ||
| 198 | + frame[n++] = 0; | ||
| 199 | + frame[n++] = 1; /* block type */ | ||
| 200 | + i = nframe - digestlen - asnlen -3 ; | ||
| 201 | + assert ( i > 1 ); | ||
| 202 | + memset ( frame+n, 0xff, i ); n += i; | ||
| 203 | + frame[n++] = 0; | ||
| 204 | + memcpy ( frame+n, asn, asnlen ); n += asnlen; | ||
| 205 | + memcpy ( frame+n, digest, digestlen ); n += digestlen; | ||
| 206 | + assert ( n == nframe ); | ||
| 207 | + | ||
| 208 | + gcry_mpi_scan (r_val, GCRYMPI_FMT_USG, frame, nframe, &nframe); | ||
| 209 | + g_free (frame); | ||
| 210 | + return 0; | ||
| 211 | +} | ||
| 212 | + | ||
| 213 | +static gboolean | ||
| 214 | +gtk_migration_crypt_check_signature (struct rsa_key *k, char *hash, char *sigbuf) | ||
| 215 | +{ | ||
| 216 | + gcry_mpi_t mpi, mpi2; | ||
| 217 | + gcry_sexp_t data, sig, key; | ||
| 218 | + int rc; | ||
| 219 | + | ||
| 220 | + do_encode_md (hash, 20, GCRY_MD_SHA1, 1024, &mpi); | ||
| 221 | + | ||
| 222 | + gcry_sexp_build (&data, NULL, "(data (value %m))", mpi); | ||
| 223 | + | ||
| 224 | + gcry_mpi_release (mpi); | ||
| 225 | + | ||
| 226 | + gcry_sexp_build (&key, NULL, "(public-key (rsa (n %m) (e %m)))", k->n, k->e); | ||
| 227 | + | ||
| 228 | + if (gcry_mpi_scan (&mpi2, GCRYMPI_FMT_HEX, sigbuf, 0, NULL)) | ||
| 229 | + { | ||
| 230 | + gcry_sexp_release (data); | ||
| 231 | + return FALSE; | ||
| 232 | + } | ||
| 233 | + | ||
| 234 | + gcry_sexp_build (&sig, NULL, "(sig-val (rsa (s %m)))", mpi2); | ||
| 235 | + | ||
| 236 | + rc = gcry_pk_verify (sig, data, key); | ||
| 237 | + | ||
| 238 | + gcry_sexp_release (data); | ||
| 239 | + gcry_sexp_release (key); | ||
| 240 | + gcry_sexp_release (sig); | ||
| 241 | + gcry_mpi_release (mpi2); | ||
| 242 | + | ||
| 243 | + if (rc) | ||
| 244 | + return FALSE; | ||
| 245 | + | ||
| 246 | + return TRUE; | ||
| 247 | +} | ||
| 248 | + | ||
| 249 | +static void | ||
| 250 | +gtk_migration_auth_update_challenge (void) | ||
| 251 | +{ | ||
| 252 | + int i; | ||
| 253 | + unsigned char *p; | ||
| 254 | + | ||
| 255 | + if (gtk_migration_auth_challenge_string == NULL) | ||
| 256 | + gtk_migration_auth_challenge_string = g_malloc ((CHALLENGE_LEN * 2) + 9); | ||
| 257 | + | ||
| 258 | + p = gtk_migration_auth_challenge_string; | ||
| 259 | + | ||
| 260 | + for (i = 0; i < CHALLENGE_LEN; i++) | ||
| 261 | + { | ||
| 262 | + *p++ = hexbyte (challenge_bytes[i] >> 4); | ||
| 263 | + *p++ = hexbyte (challenge_bytes[i] & 15); | ||
| 264 | + } | ||
| 265 | + | ||
| 266 | + sprintf (p, "%08lx", challenge_seq++); | ||
| 267 | +} | ||
| 268 | + | ||
| 269 | +static void | ||
| 270 | +gtk_migration_auth_generate_challenge (void) | ||
| 271 | +{ | ||
| 272 | + gcry_randomize (challenge_bytes, sizeof (challenge_bytes), GCRY_STRONG_RANDOM); | ||
| 273 | + gtk_migration_auth_update_challenge (); | ||
| 274 | +} | ||
| 275 | + | ||
| 276 | +static struct rsa_key * | ||
| 277 | +parse_pubkey (char *s) | ||
| 278 | +{ | ||
| 279 | + struct rsa_key *r; | ||
| 280 | + gcry_mpi_t n, e; | ||
| 281 | + gchar *sp; | ||
| 282 | + | ||
| 283 | + sp = strtok (s, " \n"); | ||
| 284 | + gcry_mpi_scan (&e, GCRYMPI_FMT_HEX, sp, 0, NULL); | ||
| 285 | + sp = strtok (NULL, " \n"); | ||
| 286 | + gcry_mpi_scan (&n, GCRYMPI_FMT_HEX, sp, 0, NULL); | ||
| 287 | + | ||
| 288 | + r = g_malloc0 (sizeof (struct rsa_key)); | ||
| 289 | + r->e = e; | ||
| 290 | + r->n = n; | ||
| 291 | + return r; | ||
| 292 | +} | ||
| 293 | + | ||
| 294 | +static struct rsa_key * | ||
| 295 | +lookup_pubkey (u_int32_t id) | ||
| 296 | +{ | ||
| 297 | + const gchar *home_dir = g_get_home_dir (); | ||
| 298 | + gchar *filename = g_strdup_printf ("%s/.gpe/migrate/public", home_dir); | ||
| 299 | + FILE *fp = fopen (filename, "r"); | ||
| 300 | + struct rsa_key *r = NULL; | ||
| 301 | + | ||
| 302 | + if (fp) | ||
| 303 | + { | ||
| 304 | + while (!feof (fp)) | ||
| 305 | + { | ||
| 306 | + char buffer[4096]; | ||
| 307 | + if (fgets (buffer, 4096, fp)) | ||
| 308 | + { | ||
| 309 | + char *p; | ||
| 310 | + u_int32_t this_id = strtoul (buffer, &p, 16); | ||
| 311 | + if (p != buffer && *p == ' ') | ||
| 312 | + { | ||
| 313 | +#ifdef DEBUG | ||
| 314 | + fprintf (stderr, "found id %x\n", this_id); | ||
| 315 | +#endif | ||
| 316 | + if (this_id == id) | ||
| 317 | + { | ||
| 318 | + r = parse_pubkey (++p); | ||
| 319 | + break; | ||
| 320 | + } | ||
| 321 | + } | ||
| 322 | + } | ||
| 323 | + } | ||
| 324 | + fclose (fp); | ||
| 325 | + } | ||
| 326 | + | ||
| 327 | + g_free (filename); | ||
| 328 | + return r; | ||
| 329 | +} | ||
| 330 | + | ||
| 331 | +static void | ||
| 332 | +free_pubkey (struct rsa_key *k) | ||
| 333 | +{ | ||
| 334 | + gcry_mpi_release (k->n); | ||
| 335 | + gcry_mpi_release (k->e); | ||
| 336 | + | ||
| 337 | + g_free (k); | ||
| 338 | +} | ||
| 339 | + | ||
| 340 | +static gboolean | ||
| 341 | +gtk_migration_auth_validate_request (char *display, char *data) | ||
| 342 | +{ | ||
| 343 | + u_int32_t key_id; | ||
| 344 | + char *ep; | ||
| 345 | + char *p; | ||
| 346 | + struct rsa_key *k; | ||
| 347 | + char hash[20]; | ||
| 348 | + gboolean rc; | ||
| 349 | + | ||
| 350 | + p = strchr (data, ' '); | ||
| 351 | + if (p == NULL) | ||
| 352 | + return FALSE; | ||
| 353 | + *p++ = 0; | ||
| 354 | + | ||
| 355 | + key_id = strtoul (data, &ep, 16); | ||
| 356 | + if (*ep) | ||
| 357 | + return FALSE; | ||
| 358 | + | ||
| 359 | + k = lookup_pubkey (key_id); | ||
| 360 | + if (k == NULL) | ||
| 361 | + return FALSE; | ||
| 362 | + | ||
| 363 | + gtk_migration_crypt_create_hash (display, gtk_migration_auth_challenge_string, | ||
| 364 | + strlen (gtk_migration_auth_challenge_string), hash); | ||
| 365 | + | ||
| 366 | + rc = gtk_migration_crypt_check_signature (k, hash, p); | ||
| 367 | + | ||
| 368 | + free_pubkey (k); | ||
| 369 | + | ||
| 370 | + return rc; | ||
| 371 | +} | ||
| 372 | + | ||
| 373 | +static int | ||
| 374 | +do_change_display (GtkWidget *w, char *display_name) | ||
| 375 | +{ | ||
| 376 | + GdkDisplay *newdisplay; | ||
| 377 | + guint screen_nr = 1; | ||
| 378 | + guint i; | ||
| 379 | + | ||
| 380 | + if (display_name[0] == 0) | ||
| 381 | + return DISPLAY_CHANGE_INDETERMINATE_ERROR; | ||
| 382 | + | ||
| 383 | + i = strlen (display_name) - 1; | ||
| 384 | + while (i > 0 && isdigit (display_name[i])) | ||
| 385 | + i--; | ||
| 386 | + | ||
| 387 | + if (display_name[i] == '.') | ||
| 388 | + { | ||
| 389 | + screen_nr = atoi (display_name + i + 1); | ||
| 390 | + display_name[i] = 0; | ||
| 391 | + } | ||
| 392 | + | ||
| 393 | + newdisplay = gdk_display_open (display_name); | ||
| 394 | + if (newdisplay) | ||
| 395 | + { | ||
| 396 | + GdkScreen *screen = gdk_display_get_screen (newdisplay, screen_nr); | ||
| 397 | + if (screen) | ||
| 398 | + { | ||
| 399 | + gtk_window_set_screen (GTK_WINDOW (w), screen); | ||
| 400 | + gdk_display_manager_set_default_display (gdk_display_manager_get (), | ||
| 401 | + newdisplay); | ||
| 402 | + return DISPLAY_CHANGE_SUCCESS; | ||
| 403 | + } | ||
| 404 | + else | ||
| 405 | + return DISPLAY_CHANGE_NO_SUCH_SCREEN; | ||
| 406 | + } | ||
| 407 | + | ||
| 408 | + return DISPLAY_CHANGE_UNABLE_TO_CONNECT; | ||
| 409 | +} | ||
| 410 | + | ||
| 411 | +static void | ||
| 412 | +set_challenge_on_window (GdkWindow *window) | ||
| 413 | +{ | ||
| 414 | + gdk_property_change (window, rsa_challenge_gdkatom, string_gdkatom, | ||
| 415 | + 8, GDK_PROP_MODE_REPLACE, gtk_migration_auth_challenge_string, | ||
| 416 | + strlen (gtk_migration_auth_challenge_string)); | ||
| 417 | +} | ||
| 418 | + | ||
| 419 | +static void | ||
| 420 | +update_challenge_on_windows (void) | ||
| 421 | +{ | ||
| 422 | + GSList *i; | ||
| 423 | + | ||
| 424 | + gtk_migration_auth_update_challenge (); | ||
| 425 | + | ||
| 426 | + for (i = all_widgets; i; i = i->next) | ||
| 427 | + { | ||
| 428 | + GtkWidget *w = GTK_WIDGET (i->data); | ||
| 429 | + if (w->window) | ||
| 430 | + set_challenge_on_window (w->window); | ||
| 431 | + } | ||
| 432 | +} | ||
| 433 | + | ||
| 434 | +static void | ||
| 435 | +reset_state (GdkWindow *window) | ||
| 436 | +{ | ||
| 437 | + gdk_property_change (window, display_change_gdkatom, string_gdkatom, | ||
| 438 | + 8, GDK_PROP_MODE_REPLACE, NULL, 0); | ||
| 439 | +} | ||
| 440 | + | ||
| 441 | +static void | ||
| 442 | +generate_response (GdkDisplay *gdisplay, Display *dpy, Window window, int code) | ||
| 443 | +{ | ||
| 444 | + XClientMessageEvent ev; | ||
| 445 | + Atom atom = gdk_x11_atom_to_xatom_for_display (gdisplay, | ||
| 446 | + display_change_gdkatom); | ||
| 447 | + | ||
| 448 | + memset (&ev, 0, sizeof (ev)); | ||
| 449 | + | ||
| 450 | + ev.type = ClientMessage; | ||
| 451 | + ev.window = window; | ||
| 452 | + ev.message_type = atom; | ||
| 453 | + ev.format = 32; | ||
| 454 | + | ||
| 455 | + ev.data.l[0] = window; | ||
| 456 | + ev.data.l[1] = code; | ||
| 457 | + | ||
| 458 | + XSendEvent (dpy, DefaultRootWindow (dpy), False, SubstructureNotifyMask, (XEvent *)&ev); | ||
| 459 | +} | ||
| 460 | + | ||
| 461 | +static int | ||
| 462 | +handle_request (GdkWindow *gwindow, char *prop) | ||
| 463 | +{ | ||
| 464 | + GtkWidget *widget; | ||
| 465 | + char *target, *auth_method, *auth_data; | ||
| 466 | + char *p; | ||
| 467 | + | ||
| 468 | + target = prop; | ||
| 469 | + auth_method = "NULL"; | ||
| 470 | + auth_data = NULL; | ||
| 471 | + | ||
| 472 | + p = strchr (prop, ' '); | ||
| 473 | + if (p) | ||
| 474 | + { | ||
| 475 | + *p = 0; | ||
| 476 | + auth_method = ++p; | ||
| 477 | + | ||
| 478 | + p = strchr (p, ' '); | ||
| 479 | + if (p) | ||
| 480 | + { | ||
| 481 | + *p = 0; | ||
| 482 | + auth_data = ++p; | ||
| 483 | + } | ||
| 484 | + } | ||
| 485 | + | ||
| 486 | + if (no_auth == FALSE) | ||
| 487 | + { | ||
| 488 | + if (!strcasecmp (auth_method, "null")) | ||
| 489 | + return DISPLAY_CHANGE_AUTHENTICATION_BAD; | ||
| 490 | + else if (!strcasecmp (auth_method, "rsa-sig")) | ||
| 491 | + { | ||
| 492 | + if (gtk_migration_auth_validate_request (target, auth_data) == FALSE) | ||
| 493 | + return DISPLAY_CHANGE_AUTHENTICATION_BAD; | ||
| 494 | + } | ||
| 495 | + else | ||
| 496 | + return DISPLAY_CHANGE_AUTHENTICATION_BAD; | ||
| 497 | + } | ||
| 498 | + | ||
| 499 | + gdk_window_get_user_data (gwindow, (gpointer*) &widget); | ||
| 500 | + | ||
| 501 | + if (widget) | ||
| 502 | + return do_change_display (widget, target); | ||
| 503 | + | ||
| 504 | + return DISPLAY_CHANGE_INDETERMINATE_ERROR; | ||
| 505 | +} | ||
| 506 | + | ||
| 507 | +static GdkFilterReturn | ||
| 508 | +filter_func (GdkXEvent *xevp, GdkEvent *ev, gpointer p) | ||
| 509 | +{ | ||
| 510 | + XPropertyEvent *xev = (XPropertyEvent *)xevp; | ||
| 511 | + | ||
| 512 | + if (xev->type == PropertyNotify) | ||
| 513 | + { | ||
| 514 | + GdkDisplay *gdisplay; | ||
| 515 | + Atom atom; | ||
| 516 | + | ||
| 517 | + gdisplay = gdk_x11_lookup_xdisplay (xev->display); | ||
| 518 | + if (gdisplay) | ||
| 519 | + { | ||
| 520 | + atom = gdk_x11_atom_to_xatom_for_display (gdisplay, display_change_gdkatom); | ||
| 521 | + | ||
| 522 | + if (xev->atom == atom) | ||
| 523 | + { | ||
| 524 | + GdkWindow *gwindow; | ||
| 525 | + | ||
| 526 | + gwindow = gdk_window_lookup_for_display (gdisplay, xev->window); | ||
| 527 | + | ||
| 528 | + if (gwindow) | ||
| 529 | + { | ||
| 530 | + GdkAtom actual_type; | ||
| 531 | + gint actual_format; | ||
| 532 | + gint actual_length; | ||
| 533 | + unsigned char *prop = NULL; | ||
| 534 | + | ||
| 535 | + if (gdk_property_get (gwindow, display_change_gdkatom, string_gdkatom, | ||
| 536 | + 0, G_MAXLONG, FALSE, &actual_type, &actual_format, | ||
| 537 | + &actual_length, &prop)) | ||
| 538 | + { | ||
| 539 | + if (actual_length != 0) | ||
| 540 | + { | ||
| 541 | + if (actual_type == string_gdkatom && actual_length > 8) | ||
| 542 | + { | ||
| 543 | + gchar *buf = g_malloc (actual_length + 1); | ||
| 544 | + int rc; | ||
| 545 | + | ||
| 546 | + memcpy (buf, prop, actual_length); | ||
| 547 | + buf[actual_length] = 0; | ||
| 548 | + | ||
| 549 | + rc = handle_request (gwindow, buf); | ||
| 550 | + | ||
| 551 | + g_free (buf); | ||
| 552 | + generate_response (gdisplay, xev->display, xev->window, rc); | ||
| 553 | + | ||
| 554 | + if (rc == DISPLAY_CHANGE_SUCCESS) | ||
| 555 | + update_challenge_on_windows (); | ||
| 556 | + } | ||
| 557 | + | ||
| 558 | + reset_state (gwindow); | ||
| 559 | + } | ||
| 560 | + } | ||
| 561 | + | ||
| 562 | + if (prop) | ||
| 563 | + g_free (prop); | ||
| 564 | + } | ||
| 565 | + } | ||
| 566 | + | ||
| 567 | + return GDK_FILTER_REMOVE; | ||
| 568 | + } | ||
| 569 | + } | ||
| 570 | + | ||
| 571 | + return GDK_FILTER_CONTINUE; | ||
| 572 | +} | ||
| 573 | + | ||
| 574 | +static void | ||
| 575 | +unrealize_window (GtkWidget *w) | ||
| 576 | +{ | ||
| 577 | + all_widgets = g_slist_remove (all_widgets, w); | ||
| 578 | +} | ||
| 579 | + | ||
| 580 | +void | ||
| 581 | +gtk_migration_mark_window (GtkWidget *w) | ||
| 582 | +{ | ||
| 583 | + if (! gtk_migration_initialised) | ||
| 584 | + { | ||
| 585 | + g_warning ("gtk_migration not initialised yet"); | ||
| 586 | + return; | ||
| 587 | + } | ||
| 588 | + | ||
| 589 | + if (GTK_WIDGET_REALIZED (w)) | ||
| 590 | + { | ||
| 591 | + GdkWindow *window = w->window; | ||
| 592 | + | ||
| 593 | + gdk_window_add_filter (window, filter_func, NULL); | ||
| 594 | + | ||
| 595 | + reset_state (window); | ||
| 596 | + set_challenge_on_window (window); | ||
| 597 | + | ||
| 598 | + all_widgets = g_slist_append (all_widgets, w); | ||
| 599 | + | ||
| 600 | + g_signal_connect (G_OBJECT (w), "unrealize", G_CALLBACK (unrealize_window), NULL); | ||
| 601 | + } | ||
| 602 | + else | ||
| 603 | + g_signal_connect (G_OBJECT (w), "realize", G_CALLBACK (gtk_migration_mark_window), NULL); | ||
| 604 | +} | ||
| 605 | + | ||
| 606 | +void | ||
| 607 | +gtk_migration_init (void) | ||
| 608 | +{ | ||
| 609 | + if (getenv ("GPE_DISPLAY_MIGRATION_NO_AUTH") != NULL) | ||
| 610 | + no_auth = TRUE; | ||
| 611 | + | ||
| 612 | + string_gdkatom = gdk_atom_intern ("STRING", FALSE); | ||
| 613 | + display_change_gdkatom = gdk_atom_intern ("_GPE_DISPLAY_CHANGE", FALSE); | ||
| 614 | + rsa_challenge_gdkatom = gdk_atom_intern ("_GPE_DISPLAY_CHANGE_RSA_CHALLENGE", FALSE); | ||
| 615 | + | ||
| 616 | + gtk_migration_auth_generate_challenge (); | ||
| 617 | + | ||
| 618 | + gtk_migration_initialised = TRUE; | ||
| 619 | +} | ||
diff --git a/meta/packages/gtk+/gtk+_2.6.7.bb b/meta/packages/gtk+/gtk+_2.6.7.bb index 080db44c02..8b1df80754 100644 --- a/meta/packages/gtk+/gtk+_2.6.7.bb +++ b/meta/packages/gtk+/gtk+_2.6.7.bb | |||
| @@ -5,7 +5,7 @@ HOMEPAGE = "http://www.gtk.org" | |||
| 5 | SECTION = "libs" | 5 | SECTION = "libs" |
| 6 | PRIORITY = "optional" | 6 | PRIORITY = "optional" |
| 7 | DEPENDS = "glib-2.0 pango atk jpeg libpng libxext libxcursor gtk-doc libgcrypt" | 7 | DEPENDS = "glib-2.0 pango atk jpeg libpng libxext libxcursor gtk-doc libgcrypt" |
| 8 | PR = "r5" | 8 | PR = "r6" |
| 9 | 9 | ||
| 10 | SRC_URI = "ftp://ftp.gtk.org/pub/gtk/v2.6/gtk+-${PV}.tar.bz2 \ | 10 | SRC_URI = "ftp://ftp.gtk.org/pub/gtk/v2.6/gtk+-${PV}.tar.bz2 \ |
| 11 | file://no-demos.patch;patch=1 \ | 11 | file://no-demos.patch;patch=1 \ |
| @@ -19,7 +19,6 @@ SRC_URI = "ftp://ftp.gtk.org/pub/gtk/v2.6/gtk+-${PV}.tar.bz2 \ | |||
| 19 | file://menu-deactivate.patch;patch=1 \ | 19 | file://menu-deactivate.patch;patch=1 \ |
| 20 | file://scroll-timings.patch;patch=1 \ | 20 | file://scroll-timings.patch;patch=1 \ |
| 21 | file://small-gtkfilesel.patch;patch=1 \ | 21 | file://small-gtkfilesel.patch;patch=1 \ |
| 22 | file://migration.patch;patch=1;pnum=0 \ | ||
| 23 | file://single-click.patch;patch=1" | 22 | file://single-click.patch;patch=1" |
| 24 | 23 | ||
| 25 | inherit autotools pkgconfig | 24 | inherit autotools pkgconfig |
diff --git a/meta/packages/gtk+/gtk+_2.6.8.bb b/meta/packages/gtk+/gtk+_2.6.8.bb index f4f373c12e..28842e5d22 100644 --- a/meta/packages/gtk+/gtk+_2.6.8.bb +++ b/meta/packages/gtk+/gtk+_2.6.8.bb | |||
| @@ -5,6 +5,7 @@ HOMEPAGE = "http://www.gtk.org" | |||
| 5 | SECTION = "libs" | 5 | SECTION = "libs" |
| 6 | PRIORITY = "optional" | 6 | PRIORITY = "optional" |
| 7 | DEPENDS = "glib-2.0 pango atk jpeg libpng libxext libxcursor gtk-doc libgcrypt" | 7 | DEPENDS = "glib-2.0 pango atk jpeg libpng libxext libxcursor gtk-doc libgcrypt" |
| 8 | PR = "r1" | ||
| 8 | 9 | ||
| 9 | SRC_URI = "ftp://ftp.gtk.org/pub/gtk/v2.6/gtk+-${PV}.tar.bz2 \ | 10 | SRC_URI = "ftp://ftp.gtk.org/pub/gtk/v2.6/gtk+-${PV}.tar.bz2 \ |
| 10 | file://no-demos.patch;patch=1 \ | 11 | file://no-demos.patch;patch=1 \ |
| @@ -16,7 +17,6 @@ SRC_URI = "ftp://ftp.gtk.org/pub/gtk/v2.6/gtk+-${PV}.tar.bz2 \ | |||
| 16 | file://gtklabel-resize-patch;patch=1 \ | 17 | file://gtklabel-resize-patch;patch=1 \ |
| 17 | file://menu-deactivate.patch;patch=1 \ | 18 | file://menu-deactivate.patch;patch=1 \ |
| 18 | file://scroll-timings.patch;patch=1 \ | 19 | file://scroll-timings.patch;patch=1 \ |
| 19 | file://migration.patch;patch=1;pnum=0 \ | ||
| 20 | file://no-deprecation.patch;patch=1" | 20 | file://no-deprecation.patch;patch=1" |
| 21 | 21 | ||
| 22 | inherit autotools pkgconfig | 22 | inherit autotools pkgconfig |
diff --git a/meta/packages/gtk+/gtk+_2.8.16.bb b/meta/packages/gtk+/gtk+_2.8.16.bb index 93710dd18b..c2ffaad742 100644 --- a/meta/packages/gtk+/gtk+_2.8.16.bb +++ b/meta/packages/gtk+/gtk+_2.8.16.bb | |||
| @@ -20,7 +20,6 @@ SRC_URI = "ftp://ftp.gtk.org/pub/gtk/v2.8/gtk+-${PV}.tar.bz2 \ | |||
| 20 | # file://xsettings.patch;patch=1 \ | 20 | # file://xsettings.patch;patch=1 \ |
| 21 | # file://scroll-timings.patch;patch=1 \ | 21 | # file://scroll-timings.patch;patch=1 \ |
| 22 | # file://small-gtkfilesel.patch;patch=1 \ | 22 | # file://small-gtkfilesel.patch;patch=1 \ |
| 23 | # file://migration.patch;patch=1;pnum=0 \ | ||
| 24 | file://no-demos.patch;patch=1" | 23 | file://no-demos.patch;patch=1" |
| 25 | # file://gtk+-handhelds.patch;patch=1 \ | 24 | # file://gtk+-handhelds.patch;patch=1 \ |
| 26 | # file://single-click.patch;patch=1" | 25 | # file://single-click.patch;patch=1" |
