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         gint                  sort;
  67 } FolderCols;
  68
  69 static const FolderCols INBOX_COLUMNS_DETAILS[] = {
  70         {MODEST_HEADER_VIEW_COLUMN_MSGTYPE, 40, 0},
  71         {MODEST_HEADER_VIEW_COLUMN_ATTACH,  40, 0},
  72         {MODEST_HEADER_VIEW_COLUMN_FROM,    80, 0},
  73         {MODEST_HEADER_VIEW_COLUMN_SUBJECT, 80, 0},
  74         {MODEST_HEADER_VIEW_COLUMN_RECEIVED_DATE, 60, 0},
  75         {MODEST_HEADER_VIEW_COLUMN_SIZE, 50, 0}
  76 };
  77
  78 static const FolderCols INBOX_COLUMNS_TWOLINES[] = {
  79         {MODEST_HEADER_VIEW_COLUMN_COMPACT_FLAG, 40, 0},
  80         {MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_IN, 180, 0},
  81         {MODEST_HEADER_VIEW_COLUMN_COMPACT_RECEIVED_DATE, 240, -1}
  82 };
  83
  84 static const FolderCols OUTBOX_COLUMNS_DETAILS[] = {
  85         {MODEST_HEADER_VIEW_COLUMN_MSGTYPE, 40, 0},
  86         {MODEST_HEADER_VIEW_COLUMN_ATTACH,  40, 0},
  87         {MODEST_HEADER_VIEW_COLUMN_TO,    80, 0},
  88         {MODEST_HEADER_VIEW_COLUMN_SUBJECT, 80, 0},
  89         {MODEST_HEADER_VIEW_COLUMN_SENT_DATE, 80, 0},
  90         {MODEST_HEADER_VIEW_COLUMN_SIZE, 50, 0}
  91 };
  92
  93 static const FolderCols OUTBOX_COLUMNS_TWOLINES[] = {
  94         {MODEST_HEADER_VIEW_COLUMN_COMPACT_FLAG, 40, 0},
  95         {MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_OUT,180, 0},
  96         {MODEST_HEADER_VIEW_COLUMN_STATUS, 240, 0}
  97 };
  98
  99 static const FolderCols SENT_COLUMNS_TWOLINES[] = {
 100         {MODEST_HEADER_VIEW_COLUMN_COMPACT_FLAG, 40, 0},
 101         {MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_OUT,180, 0},
 102         {MODEST_HEADER_VIEW_COLUMN_COMPACT_SENT_DATE, 240, -1}
 103 };
 104
 105 #ifdef MODEST_PLATFORM_MAEMO
 106 static const TnyFolderType LOCAL_FOLDERS[] = {
 107         TNY_FOLDER_TYPE_OUTBOX,
 108         TNY_FOLDER_TYPE_DRAFTS,
 109         TNY_FOLDER_TYPE_SENT
 110 };
 111 #else
 112 static const TnyFolderType LOCAL_FOLDERS[] = {
 113         TNY_FOLDER_TYPE_OUTBOX,
 114         TNY_FOLDER_TYPE_DRAFTS,
 115         TNY_FOLDER_TYPE_SENT,
 116         TNY_FOLDER_TYPE_TRASH,
 117         TNY_FOLDER_TYPE_ARCHIVE
 118 };
 119 #endif /* MODEST_PLATFORM_MAEMO */
 120
 121
 122 gboolean
 123 modest_init_init_core (void)
 124 {
 125         gboolean reset;
 126         static gboolean invoked = FALSE;
 127
 128         if (invoked) {
 129                 g_printerr ("modest: modest_init_init_core may only be invoked once\n");
 130                 g_assert (!invoked); /* abort */
 131                 return FALSE;
 132         } else
 133                 invoked = TRUE;
 134
 135         init_i18n();
 136         init_debug_g_type();
 137         init_debug_logging();
 138
 139         g_thread_init(NULL);
 140         gdk_threads_init ();
 141
 142         if (!modest_runtime_init()) {
 143                 modest_init_uninit ();
 144                 g_printerr ("modest: failed to initialize the modest runtime\n");
 145                 return FALSE;
 146         }
 147
 148
 149         /* do an initial guess for the device name */
 150         init_device_name (modest_runtime_get_conf());
 151
 152         if (!modest_platform_init()) {
 153                 modest_init_uninit ();
 154                 g_printerr ("modest: failed to run platform-specific initialization\n");
 155                 return FALSE;
 156         }
 157
 158         /* based on the debug settings, we decide whether to overwrite old settings */
 159         reset = modest_runtime_get_debug_flags () & MODEST_RUNTIME_DEBUG_FACTORY_SETTINGS;
 160         if (!init_header_columns(modest_runtime_get_conf(), reset)) {
 161                 modest_init_uninit ();
 162                 g_printerr ("modest: failed to init header columns\n");
 163                 return FALSE;
 164         }
 165
 166         init_default_settings (modest_runtime_get_conf ());
 167
 168         if (!init_local_folders()) {
 169                 modest_init_uninit ();
 170                 g_printerr ("modest: failed to init local folders\n");
 171                 return FALSE;
 172         }
 173
 174         if (!init_default_account_maybe(modest_runtime_get_account_mgr ())) {
 175                 modest_init_uninit ();
 176                 g_printerr ("modest: failed to init default account\n");
 177                 return FALSE;
 178         }
 179
 180         return TRUE;
 181 }
 182
 183
 184 gboolean
 185 modest_init_init_ui (gint argc, gchar** argv)
 186 {
 187         if (!gtk_init_check(&argc, &argv)) {
 188                 g_printerr ("modest: failed to initialize graphical ui\n");
 189                 return FALSE;
 190         }
 191
 192         /* Set application name */
 193         g_set_application_name (modest_platform_get_app_name());
 194         g_message (modest_platform_get_app_name());
 195
 196         init_stock_icons ();
 197         return TRUE;
 198 }
 199
 200
 201 gboolean
 202 modest_init_uninit (void)
 203 {
 204         if (!modest_runtime_uninit())
 205                 g_printerr ("modest: failed to uninit runtime\n");
 206
 207         return TRUE;
 208 }
 209
 210
 211
 212
 213 /* NOTE: the exact details of this format are important, as they
 214  * are also used in modest-widget-memory. FIXME: make a shared function
 215  * for this with widget-memory
 216  */
 217 static gboolean
 218 save_header_settings (ModestConf *conf, TnyFolderType type,
 219                       ModestHeaderViewStyle style,  const FolderCols* cols,
 220                       guint col_num, gboolean overwrite)
 221 {
 222         int i;
 223         gchar *key;
 224         GString *str;
 225
 226         g_return_val_if_fail (cols, FALSE);
 227
 228         key = _modest_widget_memory_get_keyname_with_double_type ("header-view",
 229                                                                   type, style,
 230                                                                   MODEST_WIDGET_MEMORY_PARAM_COLUMN_WIDTH);
 231         /* if we're not in overwrite mode, only write stuff it
 232          * there was nothing before */
 233         if (!overwrite &&  modest_conf_key_exists(conf, key, NULL)) {
 234                 g_free (key);
 235                 return TRUE;
 236         }
 237
 238         /* the format is necessarily the same as the one in modest-widget-memory */
 239         str = g_string_new (NULL);
 240         for (i = 0; i != col_num; ++i)
 241                 g_string_append_printf (str, "%d:%d:%d ",
 242                                         cols[i].col, cols[i].width, cols[i].sort);
 243
 244         modest_conf_set_string (conf, key, str->str, NULL);
 245         g_free (key);
 246         g_string_free (str, TRUE);
 247
 248         return TRUE;
 249 }
 250
 251 /**
 252  * modest_init_header_columns:
 253  * @overwrite: write the setting, even if it already exists
 254  *
 255  * will set defaults for the columns to show for folder,
 256  * if there are no such settings yet (in ModestWidgetMemory)
 257  *
 258  * Returns: TRUE if succeeded, FALSE in case of error
 259  */
 260 static gboolean
 261 init_header_columns (ModestConf *conf, gboolean overwrite)
 262 {
 263         int folder_type;
 264
 265         for (folder_type = TNY_FOLDER_TYPE_UNKNOWN;
 266              folder_type <= TNY_FOLDER_TYPE_CALENDAR; ++folder_type) {
 267
 268                 switch (folder_type) {
 269                 case TNY_FOLDER_TYPE_SENT:
 270                 case TNY_FOLDER_TYPE_DRAFTS:
 271                 save_header_settings (conf, folder_type,
 272                                       MODEST_HEADER_VIEW_STYLE_DETAILS,
 273                                       OUTBOX_COLUMNS_DETAILS,
 274                                       G_N_ELEMENTS(OUTBOX_COLUMNS_DETAILS),
 275                                       overwrite);
 276                 save_header_settings (conf, folder_type,
 277                                       MODEST_HEADER_VIEW_STYLE_TWOLINES,
 278                                       SENT_COLUMNS_TWOLINES,
 279                                       G_N_ELEMENTS(SENT_COLUMNS_TWOLINES),
 280                                       overwrite);
 281                 break;
 282                 case TNY_FOLDER_TYPE_OUTBOX:
 283                 save_header_settings (conf, folder_type,
 284                                       MODEST_HEADER_VIEW_STYLE_TWOLINES,
 285                                       OUTBOX_COLUMNS_TWOLINES,
 286                                       G_N_ELEMENTS(OUTBOX_COLUMNS_TWOLINES),
 287                                       overwrite);
 288                 break;
 289
 290                 default:
 291                 save_header_settings (conf, folder_type,
 292                                       MODEST_HEADER_VIEW_STYLE_DETAILS,
 293                                       INBOX_COLUMNS_DETAILS,
 294                                       G_N_ELEMENTS(INBOX_COLUMNS_DETAILS),
 295                                       overwrite);
 296                 save_header_settings (conf, folder_type,
 297                                       MODEST_HEADER_VIEW_STYLE_TWOLINES,
 298                                       INBOX_COLUMNS_TWOLINES,
 299                                       G_N_ELEMENTS(INBOX_COLUMNS_TWOLINES),
 300                                       overwrite);
 301                 };
 302         }
 303         return TRUE;
 304 }
 305
 306 /**
 307  * init_local_folders:
 308  *
 309  * create the Local Folders folder under cache, if they
 310  * do not exist yet.
 311  *
 312  * Returns: TRUE if the folder were already there, or
 313  * they were created, FALSE otherwise
 314  */
 315 static gboolean
 316 init_local_folders  (void)
 317 {
 318         int i;
 319         gchar *maildir_path;
 320         static const gchar* maildirs[] = {
 321                 "cur", "new", "tmp"
 322         };
 323
 324         maildir_path = modest_local_folder_info_get_maildir_path ();
 325
 326         for (i = 0; i != G_N_ELEMENTS(LOCAL_FOLDERS); ++i) {
 327                 int j;
 328                 for (j = 0; j != G_N_ELEMENTS(maildirs); ++j) {
 329                         gchar *dir;
 330                         dir = g_build_filename (maildir_path,
 331                                                 modest_local_folder_info_get_type_name(LOCAL_FOLDERS[i]),
 332                                                 maildirs[j],
 333                                                 NULL);
 334                         if (g_mkdir_with_parents (dir, 0755) < 0) {
 335                                 g_printerr ("modest: failed to create %s\n", dir);
 336                                 g_free (dir);
 337                                 g_free (maildir_path);
 338                                 return FALSE;
 339                         }
 340                         g_free(dir);
 341                 }
 342         }
 343
 344         g_free (maildir_path);
 345         return TRUE;
 346 }
 347
 348
 349
 350 static void
 351 free_element (gpointer data, gpointer user_data)
 352 {
 353         g_free (data);
 354 }
 355
 356
 357
 358 /**
 359  * init_default_account_maybe:
 360  *
 361  * if there are accounts defined, but there is no default account,
 362  * it will be defined.
 363  *
 364  * Returns: TRUE if there was a default account already,
 365  *  or one has been created or there are no accounts yet,
 366  *  returns FALSE in case of error
 367  */
 368 static gboolean
 369 init_default_account_maybe  (ModestAccountMgr *acc_mgr)
 370 {
 371         GSList *all_accounts = NULL;
 372         gchar *default_account;
 373         gboolean retval = TRUE;
 374
 375         all_accounts = modest_account_mgr_account_names (acc_mgr);
 376         if (all_accounts) { /* if there are any accounts, there should be a default one */
 377                 default_account =
 378                         modest_account_mgr_get_default_account (acc_mgr);
 379                 if (!default_account) {
 380                         gchar *first_account;
 381                         g_printerr ("modest: no default account defined\n");
 382                         first_account = (gchar*)all_accounts->data;
 383                         if ((retval = modest_account_mgr_set_default_account (acc_mgr, first_account)))
 384                                 g_printerr ("modest: set '%s' as the default account\n",
 385                                             first_account);
 386                         else
 387                                 g_printerr ("modest: failed to set '%s' as the default account\n",
 388                                             first_account);
 389                         g_free (default_account);
 390                 }
 391                 g_slist_foreach (all_accounts, free_element, NULL);
 392                 g_slist_free    (all_accounts);
 393         }
 394         return retval;
 395 }
 396
 397
 398
 399 static void
 400 init_debug_g_type (void)
 401 {
 402         GTypeDebugFlags gflags;
 403         ModestRuntimeDebugFlags mflags;
 404
 405         gflags = 0;
 406         mflags = modest_runtime_get_debug_flags ();
 407
 408         if (mflags & MODEST_RUNTIME_DEBUG_DEBUG_OBJECTS)
 409                 gflags |= G_TYPE_DEBUG_OBJECTS;
 410         if (mflags & MODEST_RUNTIME_DEBUG_DEBUG_SIGNALS)
 411                 gflags |= G_TYPE_DEBUG_SIGNALS;
 412
 413         g_type_init_with_debug_flags (gflags);
 414 }
 415
 416 static void
 417 init_debug_logging (void)
 418 {
 419         ModestRuntimeDebugFlags mflags;
 420         mflags = modest_runtime_get_debug_flags ();
 421
 422         if (mflags & MODEST_RUNTIME_DEBUG_ABORT_ON_WARNING)
 423                 g_log_set_always_fatal (G_LOG_LEVEL_ERROR |
 424                                         G_LOG_LEVEL_CRITICAL |
 425                                         G_LOG_LEVEL_WARNING);
 426 }
 427
 428
 429 static void
 430 init_i18n (void)
 431 {
 432         /* Setup gettext, to use our .po files: */
 433         /* GETTEXT_PACKAGE and MODEST_LOCALE_DIR are defined in config.h */
 434         bindtextdomain (GETTEXT_PACKAGE, MODEST_LOCALE_DIR);
 435         bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
 436         textdomain (GETTEXT_PACKAGE);
 437 }
 438
 439
 440 /*
 441  *  This function registers our custom toolbar icons, so they can be
 442  *  themed. The idea of this function was taken from the gtk-demo
 443  */
 444 static void
 445 init_stock_icons (void)
 446 {
 447         static gboolean registered = FALSE;
 448
 449         if (!registered) {
 450                 GtkIconTheme *current_theme;
 451                 GdkPixbuf *pixbuf;
 452                 GtkIconFactory *factory;
 453                 gint i;
 454
 455                 static GtkStockItem items[] = {
 456 #ifdef MODEST_PLATFORM_MAEMO
 457                         { MODEST_STOCK_SPLIT_VIEW, "split view", 0, 0, NULL },
 458                         { MODEST_STOCK_SORT, "sort mail", 0, 0, NULL },
 459                         { MODEST_STOCK_REFRESH, "refresh mail", 0, 0, NULL },
 460 #endif /*MODEST_PLATFORM_MAEMO*/
 461                         { MODEST_STOCK_MAIL_SEND, "send mail", 0, 0, NULL },
 462                         { MODEST_STOCK_NEW_MAIL, "new mail", 0, 0, NULL },
 463 /*                      { MODEST_STOCK_SEND_RECEIVE, "send receive", 0, 0, NULL },  */
 464                         { MODEST_STOCK_REPLY, "reply", 0, 0, NULL },
 465                         { MODEST_STOCK_REPLY_ALL, "reply all", 0, 0, NULL },
 466                         { MODEST_STOCK_FORWARD, "forward", 0, 0, NULL },
 467                         { MODEST_STOCK_DELETE, "delete", 0, 0, NULL },
 468 /*                      { MODEST_STOCK_NEXT, "next", 0, 0, NULL }, */
 469 /*                      { MODEST_STOCK_PREV, "prev", 0, 0, NULL }, */
 470 /*                      { MODEST_STOCK_STOP, "stop", 0, 0, NULL } */
 471                 };
 472
 473                 static gchar *items_names [] = {
 474 #ifdef MODEST_PLATFORM_MAEMO
 475                         MODEST_TOOLBAR_ICON_SPLIT_VIEW,
 476                         MODEST_TOOLBAR_ICON_SORT,
 477                         MODEST_TOOLBAR_ICON_REFRESH,
 478 #endif /*MODEST_PLATFORM_MAEMO*/
 479                         MODEST_TOOLBAR_ICON_MAIL_SEND,
 480                         MODEST_TOOLBAR_ICON_NEW_MAIL,
 481 /*                      MODEST_TOOLBAR_ICON_SEND_RECEIVE,  */
 482                         MODEST_TOOLBAR_ICON_REPLY,
 483                         MODEST_TOOLBAR_ICON_REPLY_ALL,
 484                         MODEST_TOOLBAR_ICON_FORWARD,
 485                         MODEST_TOOLBAR_ICON_DELETE,
 486 /*                      MODEST_TOOLBAR_ICON_NEXT, */
 487 /*                      MODEST_TOOLBAR_ICON_PREV, */
 488 /*                      MODEST_TOOLBAR_ICON_STOP */
 489                         MODEST_TOOLBAR_ICON_FORMAT_BULLETS,
 490                 };
 491
 492                 registered = TRUE;
 493
 494                 /* Register our stock items */
 495                 gtk_stock_add (items, G_N_ELEMENTS (items));
 496
 497                 /* Add our custom icon factory to the list of defaults */
 498                 factory = gtk_icon_factory_new ();
 499                 gtk_icon_factory_add_default (factory);
 500
 501                 current_theme = gtk_icon_theme_get_default ();
 502
 503                 /* Register icons to accompany stock items */
 504                 for (i = 0; i < G_N_ELEMENTS (items); i++) {
 505
 506 #ifdef MODEST_PLATFORM_MAEMO  /* MODES_PLATFORM_ID: 1 ==> gnome, 2==> maemo */
 507                         pixbuf = gtk_icon_theme_load_icon (current_theme,
 508                                                            items_names[i],
 509                                                            26,
 510                                                            GTK_ICON_LOOKUP_NO_SVG,
 511                                                            NULL);
 512 #else
 513                         pixbuf = gdk_pixbuf_new_from_file (items_names[i], NULL);
 514 #endif
 515
 516                         if (pixbuf != NULL) {
 517                                 GtkIconSet *icon_set;
 518                                 GdkPixbuf *transparent;
 519
 520                                 transparent = gdk_pixbuf_add_alpha (pixbuf, TRUE, 0xff, 0xff, 0xff);
 521                                 icon_set = gtk_icon_set_new_from_pixbuf (transparent);
 522                                 gtk_icon_factory_add (factory, items[i].stock_id, icon_set);
 523                                 gtk_icon_set_unref (icon_set);
 524                                 g_object_unref (pixbuf);
 525                                 g_object_unref (transparent);
 526                         }
 527                         else
 528                                 g_warning ("failed to load %s icon", items_names[i]);
 529                 }
 530                 /* Drop our reference to the factory, GTK will hold a reference. */
 531                 g_object_unref (factory);
 532         }
 533 }
 534
 535
 536 static void
 537 init_default_settings (ModestConf *conf)
 538 {
 539         if (!modest_conf_key_exists (conf, MODEST_CONF_SHOW_TOOLBAR, NULL))
 540                 modest_conf_set_bool (conf, MODEST_CONF_SHOW_TOOLBAR, TRUE, NULL);
 541
 542         if (!modest_conf_key_exists (conf, MODEST_CONF_SHOW_TOOLBAR_FULLSCREEN, NULL))
 543                 modest_conf_set_bool (conf, MODEST_CONF_SHOW_TOOLBAR_FULLSCREEN, TRUE, NULL);
 544
 545         if (!modest_conf_key_exists (conf, MODEST_CONF_SHOW_CC, NULL))
 546                 modest_conf_set_bool (conf, MODEST_CONF_SHOW_CC, TRUE, NULL);
 547
 548         if (!modest_conf_key_exists (conf, MODEST_CONF_SHOW_BCC, NULL))
 549                 modest_conf_set_bool (conf, MODEST_CONF_SHOW_BCC, FALSE, NULL);
 550
 551         if (!modest_conf_key_exists (conf, MODEST_CONF_CONNECT_AT_STARTUP, NULL))
 552                 modest_conf_set_bool (conf, MODEST_CONF_CONNECT_AT_STARTUP, TRUE, NULL);
 553
 554 }
 555
 556
 557 /* set the device name -- note this is an initial guess from /etc/hostname
 558  * on maemo-device it will most probably be replaced with the Bluetooth device
 559  * name later during starting (see maemo/modest-maemo-utils.[ch])
 560  */
 561 static void
 562 init_device_name (ModestConf *conf)
 563 {
 564         int len = 255; /* max len */
 565         gchar *devname = NULL;
 566
 567         if (!g_file_get_contents("/etc/hostname", &devname, &len, NULL) || len < 2 || len > 254) {
 568                 g_printerr ("modest: failed to read hostname\n");
 569                 modest_conf_set_string (conf, MODEST_CONF_DEVICE_NAME,
 570                                         MODEST_LOCAL_FOLDERS_DEFAULT_DISPLAY_NAME,
 571                                         NULL);
 572         } else {
 573                 /* remove the \n at the end */
 574                 if (devname[len-1] == '\n')
 575                         devname[len-1] = '\0';
 576                 else
 577                         devname[len] = '\0';
 578
 579                 modest_conf_set_string (conf, MODEST_CONF_DEVICE_NAME,devname, NULL);
 580         }
 581
 582         g_free (devname);
 583 }