git.maemo.org Git - modest/blob - src/modest-init.c

   1 /* Copyright (c) 2006, Nokia Corporation
   2  * All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions are
   6  * met:
   7  *
   8  * * Redistributions of source code must retain the above copyright
   9  *   notice, this list of conditions and the following disclaimer.
  10  * * Redistributions in binary form must reproduce the above copyright
  11  *   notice, this list of conditions and the following disclaimer in the
  12  *   documentation and/or other materials provided with the distribution.
  13  * * Neither the name of the Nokia Corporation nor the names of its
  14  *   contributors may be used to endorse or promote products derived from
  15  *   this software without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
  18  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  19  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
  20  * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
  21  * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  22  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  23  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  24  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  25  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  26  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  27  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28  */
  29
  30 #include <config.h>
  31 #include <glib.h>
  32 #include <glib-object.h>
  33 #include <glib/gstdio.h>
  34 #include <modest-runtime.h>
  35 #include <modest-runtime-priv.h>
  36 #include <modest-init.h>
  37 #include <modest-defs.h>
  38 #include <modest-singletons.h>
  39 #include <widgets/modest-header-view.h>
  40 #include <widgets/modest-folder-view.h>
  41 #include <modest-tny-platform-factory.h>
  42 #include <modest-platform.h>
  43 #include <modest-widget-memory.h>
  44 #include <modest-widget-memory-priv.h>
  45 #include <modest-local-folder-info.h>
  46 #include <modest-account-mgr.h>
  47 #include <modest-account-mgr-helpers.h>
  48 #include <modest-icon-names.h>
  49
  50 static gboolean init_header_columns (ModestConf *conf, gboolean overwrite);
  51 static gboolean init_local_folders  (void);
  52 static gboolean init_default_account_maybe  (ModestAccountMgr *acc_mgr);
  53 static void     init_i18n (void);
  54 static void     init_stock_icons (void);
  55 static void     init_debug_g_type (void);
  56 static void     init_debug_logging (void);
  57 static void     init_default_settings (ModestConf *conf);
  58 static void     init_device_name (ModestConf *conf);
  59
  60 /*
  61  * defaults for the column headers
  62  */
  63 typedef struct {
  64         ModestHeaderViewColumn col;
  65         guint                  width;
  66 } FolderCols;
  67
  68 static const FolderCols INBOX_COLUMNS_DETAILS[] = {
  69         {MODEST_HEADER_VIEW_COLUMN_MSGTYPE, 40},
  70         {MODEST_HEADER_VIEW_COLUMN_ATTACH,  40},
  71         {MODEST_HEADER_VIEW_COLUMN_FROM,    80},
  72         {MODEST_HEADER_VIEW_COLUMN_SUBJECT, 80},
  73         {MODEST_HEADER_VIEW_COLUMN_RECEIVED_DATE, 60},
  74         {MODEST_HEADER_VIEW_COLUMN_SIZE, 50}
  75 };
  76
  77 static const FolderCols INBOX_COLUMNS_TWOLINES[] = {
  78         {MODEST_HEADER_VIEW_COLUMN_COMPACT_FLAG, 40},
  79         {MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_IN, 180},
  80         {MODEST_HEADER_VIEW_COLUMN_COMPACT_RECEIVED_DATE, 240}
  81 };
  82
  83 static const FolderCols OUTBOX_COLUMNS_DETAILS[] = {
  84         {MODEST_HEADER_VIEW_COLUMN_MSGTYPE, 40},
  85         {MODEST_HEADER_VIEW_COLUMN_ATTACH,  40},
  86         {MODEST_HEADER_VIEW_COLUMN_TO,    80},
  87         {MODEST_HEADER_VIEW_COLUMN_SUBJECT, 80},
  88         {MODEST_HEADER_VIEW_COLUMN_SENT_DATE, 80},
  89         {MODEST_HEADER_VIEW_COLUMN_SIZE, 50}
  90 };
  91
  92 static const FolderCols OUTBOX_COLUMNS_TWOLINES[] = {
  93         {MODEST_HEADER_VIEW_COLUMN_COMPACT_FLAG, 40},
  94         {MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_OUT,180},
  95         {MODEST_HEADER_VIEW_COLUMN_STATUS, 240}
  96 };
  97
  98 static const FolderCols SENT_COLUMNS_TWOLINES[] = {
  99         {MODEST_HEADER_VIEW_COLUMN_COMPACT_FLAG, 40},
 100         {MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_OUT,180},
 101         {MODEST_HEADER_VIEW_COLUMN_COMPACT_SENT_DATE, 240}
 102 };
 103
 104 #ifdef MODEST_PLATFORM_MAEMO
 105 static const TnyFolderType LOCAL_FOLDERS[] = {
 106         TNY_FOLDER_TYPE_OUTBOX,
 107         TNY_FOLDER_TYPE_DRAFTS,
 108         TNY_FOLDER_TYPE_SENT
 109 };
 110 #else
 111 static const TnyFolderType LOCAL_FOLDERS[] = {
 112         TNY_FOLDER_TYPE_OUTBOX,
 113         TNY_FOLDER_TYPE_DRAFTS,
 114         TNY_FOLDER_TYPE_SENT,
 115         TNY_FOLDER_TYPE_TRASH,
 116         TNY_FOLDER_TYPE_ARCHIVE
 117 };
 118 #endif /* MODEST_PLATFORM_MAEMO */
 119
 120
 121 gboolean
 122 modest_init_init_core (void)
 123 {
 124         gboolean reset;
 125         static gboolean invoked = FALSE;
 126
 127         if (invoked) {
 128                 g_printerr ("modest: modest_init_init_core may only be invoked once\n");
 129                 g_assert (!invoked); /* abort */
 130                 return FALSE;
 131         } else
 132                 invoked = TRUE;
 133
 134         init_i18n();
 135         init_debug_g_type();
 136         init_debug_logging();
 137
 138         g_thread_init(NULL);
 139         gdk_threads_init ();
 140
 141         if (!modest_runtime_init()) {
 142                 modest_init_uninit ();
 143                 g_printerr ("modest: failed to initialize the modest runtime\n");
 144                 return FALSE;
 145         }
 146
 147
 148         /* do an initial guess for the device name */
 149         init_device_name (modest_runtime_get_conf());
 150
 151         if (!modest_platform_init()) {
 152                 modest_init_uninit ();
 153                 g_printerr ("modest: failed to run platform-specific initialization\n");
 154                 return FALSE;
 155         }
 156
 157         /* based on the debug settings, we decide whether to overwrite old settings */
 158         reset = modest_runtime_get_debug_flags () & MODEST_RUNTIME_DEBUG_FACTORY_SETTINGS;
 159         if (!init_header_columns(modest_runtime_get_conf(), reset)) {
 160                 modest_init_uninit ();
 161                 g_printerr ("modest: failed to init header columns\n");
 162                 return FALSE;
 163         }
 164
 165         init_default_settings (modest_runtime_get_conf ());
 166
 167         if (!init_local_folders()) {
 168                 modest_init_uninit ();
 169                 g_printerr ("modest: failed to init local folders\n");
 170                 return FALSE;
 171         }
 172
 173         if (!init_default_account_maybe(modest_runtime_get_account_mgr ())) {
 174                 modest_init_uninit ();
 175                 g_printerr ("modest: failed to init default account\n");
 176                 return FALSE;
 177         }
 178
 179         return TRUE;
 180 }
 181
 182
 183 gboolean
 184 modest_init_init_ui (gint argc, gchar** argv)
 185 {
 186         if (!gtk_init_check(&argc, &argv)) {
 187                 g_printerr ("modest: failed to initialize graphical ui\n");
 188                 return FALSE;
 189         }
 190
 191         /* Set application name */
 192         g_set_application_name (modest_platform_get_app_name());
 193         g_warning (modest_platform_get_app_name());
 194
 195         init_stock_icons ();
 196         return TRUE;
 197 }
 198
 199
 200 gboolean
 201 modest_init_uninit (void)
 202 {
 203         if (!modest_runtime_uninit())
 204                 g_printerr ("modest: failed to uninit runtime\n");
 205
 206         return TRUE;
 207 }
 208
 209
 210
 211
 212 /* NOTE: the exact details of this format are important, as they
 213  * are also used in modest-widget-memory. FIXME: make a shared function
 214  * for this with widget-memory
 215  */
 216 static gboolean
 217 save_header_settings (ModestConf *conf, TnyFolderType type,
 218                       ModestHeaderViewStyle style,  const FolderCols* cols,
 219                       guint col_num, gboolean overwrite)
 220 {
 221         int i;
 222         gchar *key;
 223         GString *str;
 224
 225         g_return_val_if_fail (cols, FALSE);
 226
 227         key = _modest_widget_memory_get_keyname_with_double_type ("header-view",
 228                                                                   type, style,
 229                                                                   MODEST_WIDGET_MEMORY_PARAM_COLUMN_WIDTH);
 230         /* if we're not in overwrite mode, only write stuff it
 231          * there was nothing before */
 232         if (!overwrite &&  modest_conf_key_exists(conf, key, NULL)) {
 233                 g_free (key);
 234                 return TRUE;
 235         }
 236
 237         /* the format is necessarily the same as the one in modest-widget-memory */
 238         str = g_string_new (NULL);
 239         for (i = 0; i != col_num; ++i)
 240                 g_string_append_printf (str, "%d:%d ",
 241                                         cols[i].col, cols[i].width);
 242
 243         modest_conf_set_string (conf, key, str->str, NULL);
 244         g_free (key);
 245         g_string_free (str, TRUE);
 246
 247         return TRUE;
 248 }
 249
 250 /**
 251  * modest_init_header_columns:
 252  * @overwrite: write the setting, even if it already exists
 253  *
 254  * will set defaults for the columns to show for folder,
 255  * if there are no such settings yet (in ModestWidgetMemory)
 256  *
 257  * Returns: TRUE if succeeded, FALSE in case of error
 258  */
 259 static gboolean
 260 init_header_columns (ModestConf *conf, gboolean overwrite)
 261 {
 262         int folder_type;
 263
 264         for (folder_type = TNY_FOLDER_TYPE_UNKNOWN;
 265              folder_type <= TNY_FOLDER_TYPE_CALENDAR; ++folder_type) {
 266
 267                 switch (folder_type) {
 268                 case TNY_FOLDER_TYPE_SENT:
 269                 case TNY_FOLDER_TYPE_DRAFTS:
 270                 save_header_settings (conf, folder_type,
 271                                       MODEST_HEADER_VIEW_STYLE_DETAILS,
 272                                       OUTBOX_COLUMNS_DETAILS,
 273                                       G_N_ELEMENTS(OUTBOX_COLUMNS_DETAILS),
 274                                       overwrite);
 275                 save_header_settings (conf, folder_type,
 276                                       MODEST_HEADER_VIEW_STYLE_TWOLINES,
 277                                       SENT_COLUMNS_TWOLINES,
 278                                       G_N_ELEMENTS(SENT_COLUMNS_TWOLINES),
 279                                       overwrite);
 280                 break;
 281                 case TNY_FOLDER_TYPE_OUTBOX:
 282                 save_header_settings (conf, folder_type,
 283                                       MODEST_HEADER_VIEW_STYLE_TWOLINES,
 284                                       OUTBOX_COLUMNS_TWOLINES,
 285                                       G_N_ELEMENTS(OUTBOX_COLUMNS_TWOLINES),
 286                                       overwrite);
 287                 break;
 288
 289                 default:
 290                 save_header_settings (conf, folder_type,
 291                                       MODEST_HEADER_VIEW_STYLE_DETAILS,
 292                                       INBOX_COLUMNS_DETAILS,
 293                                       G_N_ELEMENTS(INBOX_COLUMNS_DETAILS),
 294                                       overwrite);
 295                 save_header_settings (conf, folder_type,
 296                                       MODEST_HEADER_VIEW_STYLE_TWOLINES,
 297                                       INBOX_COLUMNS_TWOLINES,
 298                                       G_N_ELEMENTS(INBOX_COLUMNS_TWOLINES),
 299                                       overwrite);
 300                 };
 301         }
 302         return TRUE;
 303 }
 304
 305 /**
 306  * init_local_folders:
 307  *
 308  * create the Local Folders folder under cache, if they
 309  * do not exist yet.
 310  *
 311  * Returns: TRUE if the folder were already there, or
 312  * they were created, FALSE otherwise
 313  */
 314 static gboolean
 315 init_local_folders  (void)
 316 {
 317         int i;
 318         gchar *maildir_path;
 319         static const gchar* maildirs[] = {
 320                 "cur", "new", "tmp"
 321         };
 322
 323         maildir_path = modest_local_folder_info_get_maildir_path ();
 324
 325         for (i = 0; i != G_N_ELEMENTS(LOCAL_FOLDERS); ++i) {
 326                 int j;
 327                 for (j = 0; j != G_N_ELEMENTS(maildirs); ++j) {
 328                         gchar *dir;
 329                         dir = g_build_filename (maildir_path,
 330                                                 modest_local_folder_info_get_type_name(LOCAL_FOLDERS[i]),
 331                                                 maildirs[j],
 332                                                 NULL);
 333                         if (g_mkdir_with_parents (dir, 0755) < 0) {
 334                                 g_printerr ("modest: failed to create %s\n", dir);
 335                                 g_free (dir);
 336                                 g_free (maildir_path);
 337                                 return FALSE;
 338                         }
 339                         g_free(dir);
 340                 }
 341         }
 342
 343         g_free (maildir_path);
 344         return TRUE;
 345 }
 346
 347
 348
 349 static void
 350 free_element (gpointer data, gpointer user_data)
 351 {
 352         g_free (data);
 353 }
 354
 355
 356
 357 /**
 358  * init_default_account_maybe:
 359  *
 360  * if there are accounts defined, but there is no default account,
 361  * it will be defined.
 362  *
 363  * Returns: TRUE if there was a default account already,
 364  *  or one has been created or there are no accounts yet,
 365  *  returns FALSE in case of error
 366  */
 367 static gboolean
 368 init_default_account_maybe  (ModestAccountMgr *acc_mgr)
 369 {
 370         GSList *all_accounts = NULL;
 371         gchar *default_account;
 372         gboolean retval = TRUE;
 373
 374         all_accounts = modest_account_mgr_account_names (acc_mgr);
 375         if (all_accounts) { /* if there are any accounts, there should be a default one */
 376                 default_account =
 377                         modest_account_mgr_get_default_account (acc_mgr);
 378                 if (!default_account) {
 379                         gchar *first_account;
 380                         g_printerr ("modest: no default account defined\n");
 381                         first_account = (gchar*)all_accounts->data;
 382                         if ((retval = modest_account_mgr_set_default_account (acc_mgr, first_account)))
 383                                 g_printerr ("modest: set '%s' as the default account\n",
 384                                             first_account);
 385                         else
 386                                 g_printerr ("modest: failed to set '%s' as the default account\n",
 387                                             first_account);
 388                         g_free (default_account);
 389                 }
 390                 g_slist_foreach (all_accounts, free_element, NULL);
 391                 g_slist_free    (all_accounts);
 392         }
 393         return retval;
 394 }
 395
 396
 397
 398 static void
 399 init_debug_g_type (void)
 400 {
 401         GTypeDebugFlags gflags;
 402         ModestInitDebugFlags mflags;
 403
 404         gflags = 0;
 405         mflags = modest_runtime_get_debug_flags ();
 406
 407         if (mflags & MODEST_INIT_DEBUG_DEBUG_OBJECTS)
 408                 gflags |= G_TYPE_DEBUG_OBJECTS;
 409         if (mflags & MODEST_INIT_DEBUG_DEBUG_SIGNALS)
 410                 gflags |= G_TYPE_DEBUG_SIGNALS;
 411
 412         g_type_init_with_debug_flags (gflags);
 413 }
 414
 415 static void
 416 init_debug_logging (void)
 417 {
 418         ModestInitDebugFlags mflags;
 419         mflags = modest_runtime_get_debug_flags ();
 420
 421         if (mflags & MODEST_INIT_DEBUG_ABORT_ON_WARNING)
 422                 g_log_set_always_fatal (G_LOG_LEVEL_ERROR |
 423                                         G_LOG_LEVEL_CRITICAL |
 424                                         G_LOG_LEVEL_WARNING);
 425 }
 426
 427
 428 static void
 429 init_i18n (void)
 430 {
 431         /* Setup gettext, to use our .po files: */
 432         /* GETTEXT_PACKAGE and MODEST_LOCALE_DIR are defined in config.h */
 433         bindtextdomain (GETTEXT_PACKAGE, MODEST_LOCALE_DIR);
 434         bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
 435         textdomain (GETTEXT_PACKAGE);
 436 }
 437
 438
 439 /*
 440  *  This function registers our custom toolbar icons, so they can be
 441  *  themed. The idea of this function was taken from the gtk-demo
 442  */
 443 static void
 444 init_stock_icons (void)
 445 {
 446         static gboolean registered = FALSE;
 447
 448         if (!registered) {
 449                 GtkIconTheme *current_theme;
 450                 GdkPixbuf *pixbuf;
 451                 GtkIconFactory *factory;
 452                 gint i;
 453
 454                 static GtkStockItem items[] = {
 455 #ifdef MODEST_PLATFORM_MAEMO
 456                         { MODEST_STOCK_SPLIT_VIEW, "split view", 0, 0, NULL },
 457                         { MODEST_STOCK_SORT, "sort mail", 0, 0, NULL },
 458                         { MODEST_STOCK_REFRESH, "refresh mail", 0, 0, NULL },
 459 #endif /*MODEST_PLATFORM_MAEMO*/
 460                         { MODEST_STOCK_MAIL_SEND, "send mail", 0, 0, NULL },
 461                         { MODEST_STOCK_NEW_MAIL, "new mail", 0, 0, NULL },
 462 /*                      { MODEST_STOCK_SEND_RECEIVE, "send receive", 0, 0, NULL },  */
 463                         { MODEST_STOCK_REPLY, "reply", 0, 0, NULL },
 464                         { MODEST_STOCK_REPLY_ALL, "reply all", 0, 0, NULL },
 465                         { MODEST_STOCK_FORWARD, "forward", 0, 0, NULL },
 466                         { MODEST_STOCK_DELETE, "delete", 0, 0, NULL },
 467 /*                      { MODEST_STOCK_NEXT, "next", 0, 0, NULL }, */
 468 /*                      { MODEST_STOCK_PREV, "prev", 0, 0, NULL }, */
 469 /*                      { MODEST_STOCK_STOP, "stop", 0, 0, NULL } */
 470                 };
 471
 472                 static gchar *items_names [] = {
 473 #ifdef MODEST_PLATFORM_MAEMO
 474                         MODEST_TOOLBAR_ICON_SPLIT_VIEW,
 475                         MODEST_TOOLBAR_ICON_SORT,
 476                         MODEST_TOOLBAR_ICON_REFRESH,
 477 #endif /*MODEST_PLATFORM_MAEMO*/
 478                         MODEST_TOOLBAR_ICON_MAIL_SEND,
 479                         MODEST_TOOLBAR_ICON_NEW_MAIL,
 480 /*                      MODEST_TOOLBAR_ICON_SEND_RECEIVE,  */
 481                         MODEST_TOOLBAR_ICON_REPLY,
 482                         MODEST_TOOLBAR_ICON_REPLY_ALL,
 483                         MODEST_TOOLBAR_ICON_FORWARD,
 484                         MODEST_TOOLBAR_ICON_DELETE,
 485 /*                      MODEST_TOOLBAR_ICON_NEXT, */
 486 /*                      MODEST_TOOLBAR_ICON_PREV, */
 487 /*                      MODEST_TOOLBAR_ICON_STOP */
 488                         MODEST_TOOLBAR_ICON_FORMAT_BULLETS,
 489                 };
 490
 491                 registered = TRUE;
 492
 493                 /* Register our stock items */
 494                 gtk_stock_add (items, G_N_ELEMENTS (items));
 495
 496                 /* Add our custom icon factory to the list of defaults */
 497                 factory = gtk_icon_factory_new ();
 498                 gtk_icon_factory_add_default (factory);
 499
 500                 current_theme = gtk_icon_theme_get_default ();
 501
 502                 /* Register icons to accompany stock items */
 503                 for (i = 0; i < G_N_ELEMENTS (items); i++) {
 504
 505 #ifdef MODEST_PLATFORM_MAEMO  /* MODES_PLATFORM_ID: 1 ==> gnome, 2==> maemo */
 506                         pixbuf = gtk_icon_theme_load_icon (current_theme,
 507                                                            items_names[i],
 508                                                            26,
 509                                                            GTK_ICON_LOOKUP_NO_SVG,
 510                                                            NULL);
 511 #else
 512                         pixbuf = gdk_pixbuf_new_from_file (items_names[i], NULL);
 513 #endif
 514
 515                         if (pixbuf != NULL) {
 516                                 GtkIconSet *icon_set;
 517                                 GdkPixbuf *transparent;
 518
 519                                 transparent = gdk_pixbuf_add_alpha (pixbuf, TRUE, 0xff, 0xff, 0xff);
 520                                 icon_set = gtk_icon_set_new_from_pixbuf (transparent);
 521                                 gtk_icon_factory_add (factory, items[i].stock_id, icon_set);
 522                                 gtk_icon_set_unref (icon_set);
 523                                 g_object_unref (pixbuf);
 524                                 g_object_unref (transparent);
 525                         }
 526                         else
 527                                 g_warning ("failed to load %s icon", items_names[i]);
 528                 }
 529                 /* Drop our reference to the factory, GTK will hold a reference. */
 530                 g_object_unref (factory);
 531         }
 532 }
 533
 534
 535 static void
 536 init_default_settings (ModestConf *conf)
 537 {
 538         if (!modest_conf_key_exists (conf, MODEST_CONF_SHOW_TOOLBAR, NULL))
 539                 modest_conf_set_bool (conf, MODEST_CONF_SHOW_TOOLBAR, TRUE, NULL);
 540
 541         if (!modest_conf_key_exists (conf, MODEST_CONF_SHOW_TOOLBAR_FULLSCREEN, NULL))
 542                 modest_conf_set_bool (conf, MODEST_CONF_SHOW_TOOLBAR_FULLSCREEN, TRUE, NULL);
 543
 544         if (!modest_conf_key_exists (conf, MODEST_CONF_SHOW_CC, NULL))
 545                 modest_conf_set_bool (conf, MODEST_CONF_SHOW_CC, TRUE, NULL);
 546
 547         if (!modest_conf_key_exists (conf, MODEST_CONF_SHOW_BCC, NULL))
 548                 modest_conf_set_bool (conf, MODEST_CONF_SHOW_BCC, FALSE, NULL);
 549
 550         if (!modest_conf_key_exists (conf, MODEST_CONF_CONNECT_AT_STARTUP, NULL))
 551                 modest_conf_set_bool (conf, MODEST_CONF_CONNECT_AT_STARTUP, TRUE, NULL);
 552
 553 }
 554
 555
 556 /* set the device name -- note this is an initial guess from /etc/hostname
 557  * on maemo-device it will most probably be replaced with the Bluetooth device
 558  * name later during starting (see maemo/modest-maemo-utils.[ch])
 559  */
 560 static void
 561 init_device_name (ModestConf *conf)
 562 {
 563         int len = 255; /* max len */
 564         gchar *devname = NULL;
 565
 566         if (!g_file_get_contents("/etc/hostname", &devname, &len, NULL) || len < 2 || len > 254) {
 567                 g_printerr ("modest: failed to read hostname\n");
 568                 modest_conf_set_string (conf, MODEST_CONF_DEVICE_NAME,
 569                                         MODEST_LOCAL_FOLDERS_DEFAULT_DISPLAY_NAME,
 570                                         NULL);
 571         } else {
 572                 /* remove the \n at the end */
 573                 if (devname[len-1] == '\n')
 574                         devname[len-1] = '\0';
 575                 else
 576                         devname[len] = '\0';
 577
 578                 modest_conf_set_string (conf, MODEST_CONF_DEVICE_NAME,devname, NULL);
 579         }
 580
 581         g_free (devname);
 582 }