Fix a memory leak in libSM use.
[claws.git] / src / main.c
index e2e82dfd3297c64d1d0c0f22656a663dbe6f0ab6..a35b94addbd042438bc4763df2074dd712e164a5 100644 (file)
@@ -1,6 +1,6 @@
 /*
- * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2012 Hiroyuki Yamamoto and the Claws Mail team
+ * Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
+ * Copyright (C) 1999-2016 Hiroyuki Yamamoto and the Claws Mail team
  *
  * 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
@@ -14,7 +14,6 @@
  *
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * 
  */
 
 #ifdef HAVE_CONFIG_H
@@ -49,6 +48,7 @@
 #include <sys/file.h>
 #endif
 
+#include "file_checker.h"
 #include "wizard.h"
 #ifdef HAVE_STARTUP_NOTIFICATION
 # define SN_API_NOT_YET_FROZEN
@@ -65,6 +65,9 @@
 #ifdef HAVE_VALGRIND
 #include <valgrind.h>
 #endif
+#ifdef HAVE_SVG
+#include <librsvg/rsvg.h>
+#endif
 
 #include "claws.h"
 #include "main.h"
@@ -79,6 +82,7 @@
 #include "prefs_fonts.h"
 #include "prefs_image_viewer.h"
 #include "prefs_message.h"
+#include "prefs_migration.h"
 #include "prefs_receive.h"
 #include "prefs_msg_colors.h"
 #include "prefs_quote.h"
 #include "manage_window.h"
 #include "alertpanel.h"
 #include "statusbar.h"
-#ifndef USE_NEW_ADDRBOOK
+#ifndef USE_ALT_ADDRBOOK
        #include "addressbook.h"
 #else
        #include "addressbook-dbus.h"
 #include "menu.h"
 #include "quicksearch.h"
 #include "advsearch.h"
+#include "avatars.h"
+#include "passwordstore.h"
 
 #ifdef HAVE_LIBETPAN
 #include "imap-thread.h"
 
 #include "timing.h"
 
-#ifdef MAEMO
-#ifdef CHINOOK
-#include <hildon/hildon-banner.h>
-#include <hildon/hildon-program.h>
-#else
-#include <hildon-widgets/hildon-banner.h>
-#include <hildon-widgets/hildon-program.h>
-#endif
-#include <libosso.h>
-#include <libgnomevfs/gnome-vfs-volume.h>
-#include <libgnomevfs/gnome-vfs-volume-monitor.h>
-#include <libgnomevfs/gnome-vfs-utils.h>
-
-#define OSSO_NAME    "claws_mail"
-#define OSSO_SERVICE "com.nokia."OSSO_NAME
-#define OSSO_OBJECT  "/com/nokia/"OSSO_NAME
-#define OSSO_IFACE   "com.nokia."OSSO_NAME
-
-typedef struct _AppData AppData;
-struct _AppData {
-    HildonProgram *program;
-    HildonWindow *window;
-    osso_context_t *osso_context;
-};
-
-static GnomeVFSVolumeMonitor *volmon;
-#endif
-
 #ifdef HAVE_NETWORKMANAGER_SUPPORT
 /* Went offline due to NetworkManager */
 static gboolean went_offline_nm;
@@ -183,10 +161,8 @@ static DBusGProxy *awn_proxy = NULL;
 #endif
 
 gchar *prog_version;
+#ifdef HAVE_LIBSM
 gchar *argv0;
-
-#ifdef MAEMO
-HildonProgram *hildon_program;
 #endif
 
 #ifdef HAVE_STARTUP_NOTIFICATION
@@ -231,6 +207,8 @@ static struct RemoteCmd {
        gboolean subscribe;
        const gchar *subscribe_uri;
        const gchar *target;
+       gboolean debug;
+       const gchar *geometry;
 } cmd;
 
 SessionStats session_stats;
@@ -280,51 +258,6 @@ static void networkmanager_state_change_cb(DBusGProxy *proxy, gchar *dev,
 
 static MainWindow *static_mainwindow;
 
-#ifdef MAEMO
-static osso_context_t *static_osso_context;
-
-void exit_event_handler(gboolean die_now, gpointer data)
-{
-       AppData *appdata;
-       appdata = (AppData *) data;
-       /* Do whatever application needs to do before exiting */
-       exit_claws(static_mainwindow);
-       hildon_banner_show_information(GTK_WIDGET(appdata->window), NULL,
-                                   _("Exiting..."));
-
-}
-
-/* Callback for hardware D-BUS events */
-void hw_event_handler(osso_hw_state_t *state, gpointer data)
-{
-       AppData *appdata;
-       appdata = (AppData *) data;
-
-       if (state->shutdown_ind) {
-               exit_claws(static_mainwindow);
-               hildon_banner_show_information(GTK_WIDGET(appdata->window), NULL,
-                       _("Exiting..."));
-       }
-}
-
-/* Callback for normal D-BUS messages */
-gint dbus_req_handler(const gchar * interface, const gchar * method,
-                      GArray * arguments, gpointer data,
-                      osso_rpc_t * retval)
-{
-    AppData *appdata;
-    appdata = (AppData *) data;
-
-    if (!strcmp(method, "top_application")) {
-           osso_rpc_free_val(retval);
-           return OSSO_OK;
-    }
-    osso_system_note_infoprint(appdata->osso_context, method, retval);
-    osso_rpc_free_val(retval);
-
-    return OSSO_OK;
-}
-#endif
 static gboolean emergency_exit = FALSE;
 
 #ifdef HAVE_STARTUP_NOTIFICATION
@@ -496,7 +429,8 @@ backup_mode:
                
                /* if g_rename failed, we'll try to copy */
                if (r != 0) {
-                       FILE_OP_ERROR(new_cfg_dir, "g_rename failed, trying copy\n");
+                       FILE_OP_ERROR(new_cfg_dir, "g_rename");
+                       debug_print("rename failed, trying copy\n");
                        goto backup_mode;
                }
        }
@@ -535,8 +469,8 @@ static int migrate_common_rc(const gchar *old_rc, const gchar *new_rc)
                if (strncmp(buf, old_plugin_path, strlen(old_plugin_path))) {
                        err |= (fputs(buf, newfp) == EOF);
                } else {
-                       debug_print("->replacing %s", buf);
-                       debug_print("  with %s%s", new_plugin_path, buf+strlen(old_plugin_path));
+                       debug_print("->replacing %s\n", buf);
+                       debug_print("  with %s%s\n", new_plugin_path, buf+strlen(old_plugin_path));
                        err |= (fputs(new_plugin_path, newfp) == EOF);
                        err |= (fputs(buf+strlen(old_plugin_path), newfp) == EOF);
                }
@@ -703,7 +637,7 @@ static void sc_session_manager_connect(MainWindow *mainwin)
                                256, error_string_ret);
 
                if (error_string_ret[0] || mainwin->smc_conn == NULL)
-                       g_warning ("While connecting to session manager:\n%s.",
+                       g_warning ("While connecting to session manager: %s.",
                                error_string_ret);
                else {
                        SmPropValue *vals;
@@ -717,6 +651,9 @@ static void sc_session_manager_connect(MainWindow *mainwin)
                        vals[0].length = strlen(g_get_user_name()?g_get_user_name():"");
                        vals[0].value = g_strdup(g_get_user_name()?g_get_user_name():"");
                        sc_client_set_value (mainwin, SmUserID, SmARRAY8, 1, vals);
+
+                       g_free(vals[0].value);
+                       g_free(vals);
                }
        }
 }
@@ -735,35 +672,6 @@ void main_set_show_at_startup(gboolean show)
        show_at_startup = show;
 }
 
-#ifdef MAEMO
-static void main_vol_mount_cb(GnomeVFSVolumeMonitor *vfs, GnomeVFSVolume *vol, MainWindow *mainwin)
-{
-       gchar *uri = gnome_vfs_volume_get_activation_uri (vol);
-       gchar *mount_path = uri?gnome_vfs_get_local_path_from_uri (uri):NULL;
-       g_free (uri);
-       if (mount_path) {
-               if(!strcmp(mount_path, prefs_common.data_root)) {
-                       gtk_widget_set_sensitive(mainwin->window, TRUE);
-                       inc_unlock();
-               }
-       }
-       g_free(mount_path);
-}
-static void main_vol_unmount_cb(GnomeVFSVolumeMonitor *vfs, GnomeVFSVolume *vol, MainWindow *mainwin)
-{
-       gchar *uri = gnome_vfs_volume_get_activation_uri (vol);
-       gchar *mount_path = uri?gnome_vfs_get_local_path_from_uri (uri):NULL;
-       g_free (uri);
-       if (mount_path) {
-               if(!strcmp(mount_path, prefs_common.data_root)) {
-                       gtk_widget_set_sensitive(mainwin->window, FALSE);
-                       inc_lock();
-               }
-       }
-       g_free(mount_path);
-}
-#endif
-
 #ifdef G_OS_WIN32
 static FILE* win32_debug_fp=NULL;
 static guint win32_log_handler_app_id;
@@ -773,7 +681,7 @@ static guint win32_log_handler_gtk_id;
 static void win32_print_stdout(const gchar *string)
 {
        if (win32_debug_fp) {
-               fprintf(win32_debug_fp, string);
+               fprintf(win32_debug_fp, "%s", string);
                fflush(win32_debug_fp);
        }
 }
@@ -781,7 +689,7 @@ static void win32_print_stdout(const gchar *string)
 static void win32_print_stderr(const gchar *string)
 {
        if (win32_debug_fp) {
-               fprintf(win32_debug_fp, string);
+               fprintf(win32_debug_fp, "%s", string);
                fflush(win32_debug_fp);
        }
 }
@@ -895,21 +803,21 @@ static void main_dump_features_list(gboolean show_debug_only)
 #endif
 #if USE_ENCHANT
        if (show_debug_only)
-               debug_print(" aspell\n");
+               debug_print(" Enchant\n");
        else
-               g_print(" aspell\n");
+               g_print(" Enchant\n");
 #endif
 #if USE_GNUTLS
        if (show_debug_only)
-               debug_print(" gnutls\n");
+               debug_print(" GnuTLS\n");
        else
-               g_print(" gnutls\n");
+               g_print(" GnuTLS\n");
 #endif
 #if INET6
        if (show_debug_only)
-               debug_print(" ipv6\n");
+               debug_print(" IPv6\n");
        else
-               g_print(" ipv6\n");
+               g_print(" IPv6\n");
 #endif
 #if HAVE_ICONV
        if (show_debug_only)
@@ -919,15 +827,15 @@ static void main_dump_features_list(gboolean show_debug_only)
 #endif
 #if USE_JPILOT
        if (show_debug_only)
-               debug_print(" jpilot\n");
+               debug_print(" JPilot\n");
        else
-               g_print(" jpilot\n");
+               g_print(" JPilot\n");
 #endif
 #if USE_LDAP
        if (show_debug_only)
-               debug_print(" ldap\n");
+               debug_print(" LDAP\n");
        else
-               g_print(" ldap\n");
+               g_print(" LDAP\n");
 #endif
 #if HAVE_LIBETPAN
        if (show_debug_only)
@@ -937,9 +845,9 @@ static void main_dump_features_list(gboolean show_debug_only)
 #endif
 #if HAVE_LIBSM
        if (show_debug_only)
-               debug_print(" libsm\n");
+               debug_print(" libSM\n");
        else
-               g_print(" libsm\n");
+               g_print(" libSM\n");
 #endif
 #if HAVE_NETWORKMANAGER_SUPPORT
        if (show_debug_only)
@@ -947,6 +855,12 @@ static void main_dump_features_list(gboolean show_debug_only)
        else
                g_print(" NetworkManager\n");
 #endif
+#if HAVE_SVG
+       if (show_debug_only)
+               debug_print(" librSVG " LIBRSVG_VERSION "\n");
+       else
+               g_print(" librSVG " LIBRSVG_VERSION "\n");
+#endif
 }
 
 #ifdef HAVE_DBUS_GLIB
@@ -1035,14 +949,14 @@ static void install_dbus_status_handler(void)
                        "com.google.code.Awn");
        dbus_item_hook_id = hooks_register_hook (FOLDER_ITEM_UPDATE_HOOKLIST, dbus_status_update_item_hook, NULL);
        if (dbus_item_hook_id == -1) {
-               g_warning(_("Failed to register folder item update hook"));
+               g_warning("Failed to register folder item update hook");
                uninstall_dbus_status_handler();
                return;
        }
 
        dbus_folder_hook_id = hooks_register_hook (FOLDER_UPDATE_HOOKLIST, dbus_status_update_folder_hook, NULL);
        if (dbus_folder_hook_id == -1) {
-               g_warning(_("Failed to register folder update hook"));
+               g_warning("Failed to register folder update hook");
                uninstall_dbus_status_handler();
                return;
        }
@@ -1058,13 +972,9 @@ static void reset_statistics(void)
        session_stats.forwarded = 0;
        session_stats.time_started = time(NULL);
 }
-               
+
 int main(int argc, char *argv[])
 {
-#ifdef MAEMO
-       osso_context_t *osso_context;
-       osso_return_t result;
-#endif
 #ifdef HAVE_DBUS_GLIB
        DBusGConnection *connection;
        GError *error;
@@ -1099,7 +1009,9 @@ int main(int argc, char *argv[])
        }
 
        prog_version = PROG_VERSION;
+#ifdef HAVE_LIBSM
        argv0 = g_strdup(argv[0]);
+#endif
 
        parse_cmd_opt(argc, argv);
 
@@ -1139,7 +1051,8 @@ int main(int argc, char *argv[])
 
        if (cmd.status || cmd.status_full || cmd.search ||
                cmd.statistics || cmd.reset_statistics || 
-               cmd.cancel_receiving || cmd.cancel_sending) {
+               cmd.cancel_receiving || cmd.cancel_sending ||
+               cmd.debug) {
                puts("0 Claws Mail not running.");
                lock_socket_remove();
                return 0;
@@ -1147,8 +1060,10 @@ int main(int argc, char *argv[])
        
        if (cmd.exit)
                return 0;
+#if !GLIB_CHECK_VERSION(2,32,0)
        if (!g_thread_supported())
                g_thread_init(NULL);
+#endif
 
        reset_statistics();
        
@@ -1162,6 +1077,14 @@ int main(int argc, char *argv[])
                        "gtk-theme-name",
                        "MS-Windows",
                        "XProperty");
+       gtk_settings_set_long_property(gtk_settings_get_default(),
+                       "gtk-auto-mnemonics",
+                       TRUE,
+                       "XProperty");
+       gtk_settings_set_long_property(gtk_settings_get_default(),
+                       "gtk-button-images",
+                       TRUE,
+                       "XProperty");
 #endif
 
 #ifdef HAVE_NETWORKMANAGER_SUPPORT
@@ -1200,15 +1123,6 @@ int main(int argc, char *argv[])
        }
 #endif
 
-
-#ifdef MAEMO
-       osso_context = osso_initialize(OSSO_SERVICE, "2.8.1", TRUE, NULL);
-       if (osso_context == NULL) {
-               return OSSO_ERROR;
-       }
-       hildon_program = HILDON_PROGRAM(hildon_program_get_instance());
-       static_osso_context = osso_context;
-#endif 
 #if !GTK_CHECK_VERSION(3, 0, 0)
        gtk_widget_set_default_colormap(
                gdk_screen_get_system_colormap(
@@ -1231,7 +1145,7 @@ int main(int argc, char *argv[])
 #endif
        
        /* no config dir exists. See if we can migrate an old config. */
-       if (!is_dir_exist(RC_DIR)) {
+       if (!is_dir_exist(get_rc_dir())) {
                prefs_destroy_cache();
                gboolean r = FALSE;
                
@@ -1240,27 +1154,30 @@ int main(int argc, char *argv[])
                 * and migration succeeded, and FALSE otherwise.
                 */
                if (is_dir_exist(OLD_GTK2_RC_DIR)) {
-                       r = migrate_old_config(OLD_GTK2_RC_DIR, RC_DIR, _("Sylpheed-Claws 2.6.0 (or older)"));
+                       r = migrate_old_config(OLD_GTK2_RC_DIR, get_rc_dir(),
+                                              g_strconcat("Sylpheed-Claws 2.6.0 ", _("(or older)"), NULL));
                        asked_for_migration = TRUE;
                } else if (is_dir_exist(OLDER_GTK2_RC_DIR)) {
-                       r = migrate_old_config(OLDER_GTK2_RC_DIR, RC_DIR, _("Sylpheed-Claws 1.9.15 (or older)"));
+                       r = migrate_old_config(OLDER_GTK2_RC_DIR, get_rc_dir(),
+                                              g_strconcat("Sylpheed-Claws 1.9.15 ",_("(or older)"), NULL));
                        asked_for_migration = TRUE;
                } else if (is_dir_exist(OLD_GTK1_RC_DIR)) {
-                       r = migrate_old_config(OLD_GTK1_RC_DIR, RC_DIR, _("Sylpheed-Claws 1.0.5 (or older)"));
+                       r = migrate_old_config(OLD_GTK1_RC_DIR, get_rc_dir(),
+                                              g_strconcat("Sylpheed-Claws 1.0.5 ",_("(or older)"), NULL));
                        asked_for_migration = TRUE;
                } else if (is_dir_exist(SYLPHEED_RC_DIR)) {
-                       r = migrate_old_config(SYLPHEED_RC_DIR, RC_DIR, "Sylpheed");
+                       r = migrate_old_config(SYLPHEED_RC_DIR, get_rc_dir(), "Sylpheed");
                        asked_for_migration = TRUE;
                }
                
                /* If migration failed or the user didn't want to do it,
                 * we create a new one (and we'll hit wizard later). 
                 */
-               if (r == FALSE && !is_dir_exist(RC_DIR)) {
+               if (r == FALSE && !is_dir_exist(get_rc_dir())) {
 #ifdef G_OS_UNIX
-                       if (copy_dir(SYSCONFDIR "/skel/.claws-mail", RC_DIR) < 0) {
+                       if (copy_dir(SYSCONFDIR "/skel/.claws-mail", get_rc_dir()) < 0) {
 #endif
-                               if (!is_dir_exist(RC_DIR) && make_dir(RC_DIR) < 0) {
+                               if (!is_dir_exist(get_rc_dir()) && make_dir(get_rc_dir()) < 0) {
 #ifdef G_OS_WIN32
                                        win32_close_log();
 #endif
@@ -1368,7 +1285,7 @@ int main(int argc, char *argv[])
        prefs_actions_read_config();
        prefs_display_header_read_config();
        /* prefs_filtering_read_config(); */
-#ifndef USE_NEW_ADDRBOOK
+#ifndef USE_ALT_ADDRBOOK
        addressbook_read_file();
 #else
        g_clear_error(&error);
@@ -1381,7 +1298,7 @@ int main(int argc, char *argv[])
        }
 #endif
        gtkut_widget_init();
-       stock_pixbuf_gdk(NULL, STOCK_PIXMAP_CLAWS_MAIL_ICON, &icon);
+       stock_pixbuf_gdk(STOCK_PIXMAP_CLAWS_MAIL_ICON, &icon);
        gtk_window_set_default_icon(icon);
 
        folderview_initialize();
@@ -1392,43 +1309,20 @@ int main(int argc, char *argv[])
 
        mainwin = main_window_create();
 
+       if (!check_file_integrity())
+               exit(1);
+
 #ifdef HAVE_NETWORKMANAGER_SUPPORT
        networkmanager_state_change_cb(nm_proxy,NULL,mainwin);
 #endif
 
-#ifdef MAEMO
-       AppData *appdata;
-       appdata = g_new0(AppData, 1);
-       appdata->program = hildon_program;
-       appdata->window = HILDON_WINDOW(mainwin->window);
-       appdata->osso_context = osso_context;
-       result = osso_rpc_set_cb_f(appdata->osso_context, 
-                OSSO_SERVICE, 
-                OSSO_OBJECT, 
-                OSSO_IFACE,
-                dbus_req_handler, appdata);
-       if (result != OSSO_OK) {
-               return OSSO_ERROR;
-       }
-
-#ifndef CHINOOK
-       /* Add handler for Exit D-BUS messages */
-       result = osso_application_set_exit_cb(appdata->osso_context,
-                                               exit_event_handler,
-                                               (gpointer) appdata);
-       if (result != OSSO_OK) {
-               return OSSO_ERROR;
-       }
-#endif
-       osso_hw_set_event_cb( appdata->osso_context,
-                               NULL, hw_event_handler, (gpointer) appdata );
-#endif
        manage_window_focus_in(mainwin->window, NULL, NULL);
        folderview = mainwin->folderview;
 
-       gtk_cmclist_freeze(GTK_CMCLIST(mainwin->folderview->ctree));
+       folderview_freeze(mainwin->folderview);
        folder_item_update_freeze();
 
+       passwd_store_read_config();
        prefs_account_init();
        account_read_config_all();
 
@@ -1541,6 +1435,7 @@ int main(int argc, char *argv[])
 
        claws_register_idle_function(claws_gtk_idle);
 
+       avatars_init();
        prefs_toolbar_init();
 
        num_folder_class = g_list_length(folder_get_list());
@@ -1583,9 +1478,19 @@ int main(int argc, char *argv[])
        }
 
        if (never_ran) {
+               prefs_common_get_prefs()->config_version = CLAWS_CONFIG_VERSION;
                prefs_common_write_config();
                plugin_load_standard_plugins ();
+       } else {
+               if (prefs_update_config_version() < 0) {
+                       exit_claws(mainwin);
+#ifdef G_OS_WIN32
+                       win32_close_log();
+#endif
+                       exit(0);
+               }
        }
+
        /* if not crashed, show window now */
        if (!mainwin_shown) {
                /* apart if something told not to show */
@@ -1593,6 +1498,19 @@ int main(int argc, char *argv[])
                        main_window_popup(mainwin);
        }
 
+       if (cmd.geometry != NULL) {
+               if (!gtk_window_parse_geometry(GTK_WINDOW(mainwin->window), cmd.geometry))
+                       g_warning("failed to parse geometry '%s'", cmd.geometry);
+               else {
+                       int width, height;
+
+                       if (sscanf(cmd.geometry, "%ux%u+", &width, &height) == 2)
+                               gtk_window_resize(GTK_WINDOW(mainwin->window), width, height);
+                       else
+                               g_warning("failed to parse geometry's width/height");
+               }
+       }
+
        if (!folder_have_mailbox()) {
                prefs_destroy_cache();
                main_window_cursor_normal(mainwin);
@@ -1618,36 +1536,6 @@ int main(int argc, char *argv[])
        
        static_mainwindow = mainwin;
 
-#ifdef MAEMO
-       if (prefs_common.data_root != NULL && *prefs_common.data_root != '\0') {
-               GnomeVFSVolume *vol = NULL;
-               gchar *uri, *mount_path;
-
-               volmon = gnome_vfs_get_volume_monitor();
-               vol = gnome_vfs_volume_monitor_get_volume_for_path(volmon, prefs_common.data_root);
-
-               uri = gnome_vfs_volume_get_activation_uri (vol);
-               mount_path = uri?gnome_vfs_get_local_path_from_uri (uri):NULL;
-               g_free(uri);
-
-               if (vol == NULL || !gnome_vfs_volume_is_mounted(vol) 
-                   || strcmp(mount_path, prefs_common.data_root)) {
-                       alertpanel_error(_("Claws Mail can not start without its data volume (%s)."), 
-                               prefs_common.data_root);
-                       g_free(mount_path);
-                       gnome_vfs_volume_unref(vol);
-                       exit_claws(mainwin);
-                       exit(1);
-               }
-               g_free(mount_path);
-               gnome_vfs_volume_unref(vol);
-               g_signal_connect(G_OBJECT(volmon), 
-                               "volume-mounted", G_CALLBACK(main_vol_mount_cb), mainwin);
-               g_signal_connect(G_OBJECT(volmon), 
-                               "volume-unmounted", G_CALLBACK(main_vol_unmount_cb), mainwin);
-       }
-#endif
-
 #ifdef HAVE_STARTUP_NOTIFICATION
        startup_notification_complete(FALSE);
 #endif
@@ -1656,7 +1544,7 @@ int main(int argc, char *argv[])
 #endif
 
        folder_item_update_thaw();
-       gtk_cmclist_thaw(GTK_CMCLIST(mainwin->folderview->ctree));
+       folderview_thaw(mainwin->folderview);
        main_window_cursor_normal(mainwin);
 
        if (!cmd.target && prefs_common.goto_last_folder_on_startup &&
@@ -1674,8 +1562,8 @@ int main(int argc, char *argv[])
        } else if (cmd.receive && !cmd.target) {
                start_done = FALSE;
                g_timeout_add(1000, defer_check, NULL);
-       } 
-       gtk_widget_grab_focus(folderview->ctree);
+       }
+       folderview_grab_focus(folderview);
 
        if (cmd.compose) {
                open_compose_new(cmd.compose_mailto, cmd.attach_files);
@@ -1718,9 +1606,6 @@ int main(int argc, char *argv[])
 
        gtk_main();
 
-#ifdef MAEMO
-       osso_deinitialize(osso_context);
-#endif
 #ifdef HAVE_NETWORKMANAGER_SUPPORT
        if(nm_proxy)
                g_object_unref(nm_proxy);
@@ -1756,6 +1641,7 @@ static void exit_claws(MainWindow *mainwin)
 {
        gchar *filename;
        gboolean have_connectivity;
+       FolderItem *item;
 
        sc_exiting = TRUE;
 
@@ -1768,12 +1654,11 @@ static void exit_claws(MainWindow *mainwin)
 #endif
 
        /* save prefs for opened folder */
-       if(mainwin->folderview->opened) {
-               FolderItem *item;
-
-               item = gtk_cmctree_node_get_row_data(GTK_CMCTREE(mainwin->folderview->ctree), mainwin->folderview->opened);
-               summary_save_prefs_to_folderitem(mainwin->folderview->summaryview, item);
-               prefs_common.last_opened_folder = folder_item_get_identifier(item);
+       if((item = folderview_get_opened_item(mainwin->folderview)) != NULL) {
+               summary_save_prefs_to_folderitem(
+                       mainwin->summaryview, item);
+               prefs_common.last_opened_folder =
+                       folder_item_get_identifier(item);
        }
 
        /* save all state before exiting */
@@ -1785,7 +1670,8 @@ static void exit_claws(MainWindow *mainwin)
 
        prefs_common_write_config();
        account_write_config_all();
-#ifndef USE_NEW_ADDRBOOK
+       passwd_store_write_config();
+#ifndef USE_ALT_ADDRBOOK
        addressbook_export_to_file();
 #endif
        filename = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, MENU_RC, NULL);
@@ -1826,8 +1712,9 @@ static void exit_claws(MainWindow *mainwin)
 
        matcher_done();
        prefs_toolbar_done();
+       avatars_done();
 
-#ifndef USE_NEW_ADDRBOOK
+#ifndef USE_ALT_ADDRBOOK
        addressbook_destroy();
 #endif
        prefs_themes_done();
@@ -1910,11 +1797,7 @@ static GString * parse_cmd_compose_from_file(const gchar *fn)
                        g_string_append_c(headers, '&');
                        g_string_append(headers, tmp);
                        g_string_append_c(headers, '=');
-#if GLIB_CHECK_VERSION(2,16,0)
                        g_string_append_uri_escaped(headers, v, NULL, TRUE);
-#else
-                       G_STRING_APPEND_ENCODED_URI(headers, v);
-#endif 
                }
                g_free(tmp);
        }
@@ -1924,11 +1807,7 @@ static GString * parse_cmd_compose_from_file(const gchar *fn)
        g_free(to);
        g_string_append(body, "?body=");
        while (fgets(fb, sizeof(fb), fp)) {
-#if GLIB_CHECK_VERSION(2,16,0)
                g_string_append_uri_escaped(body, fb, NULL, TRUE);
-#else
-               G_STRING_APPEND_ENCODED_URI(body, fb);
-#endif
        }
        if (!isstdin)
                fclose(fp);
@@ -2010,7 +1889,7 @@ static void parse_cmd_opt(int argc, char *argv[])
                        cmd.send = TRUE;
                } else if (!strncmp(argv[i], "--version-full", 14) ||
                           !strncmp(argv[i], "-V", 2)) {
-                       g_print("Claws Mail version " VERSION "\n");
+                       g_print("Claws Mail version " VERSION_GIT_FULL "\n");
                        main_dump_features_list(FALSE);
                        exit(0);
                } else if (!strncmp(argv[i], "--version", 9) ||
@@ -2057,6 +1936,8 @@ static void parse_cmd_opt(int argc, char *argv[])
                        cmd.online_mode = ONLINE_MODE_ONLINE;
                } else if (!strncmp(argv[i], "--offline", 9)) {
                        cmd.online_mode = ONLINE_MODE_OFFLINE;
+               } else if (!strncmp(argv[i], "--toggle-debug", 14)) {
+                       cmd.debug = TRUE;
                } else if (!strncmp(argv[i], "--statistics", 12)) {
                        cmd.statistics = TRUE;
                } else if (!strncmp(argv[i], "--reset-statistics", 18)) {
@@ -2099,12 +1980,15 @@ static void parse_cmd_opt(int argc, char *argv[])
                        g_print("%s\n", _("  --offline              switch to offline mode"));
                        g_print("%s\n", _("  --exit --quit -q       exit Claws Mail"));
                        g_print("%s\n", _("  --debug                debug mode"));
+                       g_print("%s\n", _("  --toggle-debug         toggle debug mode"));
                        g_print("%s\n", _("  --help -h              display this help and exit"));
                        g_print("%s\n", _("  --version -v           output version information and exit"));
                        g_print("%s\n", _("  --version-full -V      output version and built-in features information and exit"));
                        g_print("%s\n", _("  --config-dir           output configuration directory"));
                        g_print("%s\n", _("  --alternate-config-dir [dir]\n"
                                          "                         use specified configuration directory"));
+                       g_print("%s\n", _("  --geometry -geometry WxH+X+Y\n"
+                                         "                         set geometry for main window"));
 
                        g_free(base);
                        exit(1);
@@ -2117,6 +2001,9 @@ static void parse_cmd_opt(int argc, char *argv[])
                        exit(0);
                } else if (!strncmp(argv[i], "--alternate-config-dir", sizeof "--alternate-config-dir" - 1) && i+1 < argc) {
                        set_rc_dir(argv[i+1]);
+               } else if (!strncmp(argv[i], "--geometry", sizeof "--geometry" - 1)
+                         || !strncmp(argv[i], "-geometry", sizeof "-geometry" - 1)) {
+                       cmd.geometry = (i+1 < argc)? argv[i+1]: NULL;
                } else if (!strncmp(argv[i], "--exit", 6) ||
                           !strncmp(argv[i], "--quit", 6) ||
                           !strncmp(argv[i], "-q", 2)) {
@@ -2189,7 +2076,7 @@ static void initial_processing(FolderItem *item, gpointer data)
 
 static gboolean draft_all_messages(void)
 {
-       GList *compose_list = NULL;
+       const GList *compose_list = NULL;
        
        compose_clear_exit_drafts();
        compose_list = compose_get_compose_list();
@@ -2297,11 +2184,13 @@ gboolean claws_is_starting(void)
 gchar *claws_get_socket_name(void)
 {
        static gchar *filename = NULL;
-       const gchar *socket_dir = NULL;
+       gchar *socket_dir = NULL;
        gchar md5sum[33];
 
        if (filename == NULL) {
-               struct stat st;
+               GStatBuf st;
+               gint stat_ok;
+
                socket_dir = g_strdup_printf("%s%cclaws-mail-%d",
                                           g_get_tmp_dir(), G_DIR_SEPARATOR,
 #if HAVE_GETUID
@@ -2309,10 +2198,11 @@ gchar *claws_get_socket_name(void)
 #else
                                           0);
 #endif
-               if (stat(socket_dir, &st) < 0 && errno != ENOENT) {
+               stat_ok = g_stat(socket_dir, &st);
+               if (stat_ok < 0 && errno != ENOENT) {
                        g_print("Error stat'ing socket_dir %s: %s\n",
-                               socket_dir, strerror(errno));
-               } else if (S_ISSOCK(st.st_mode)) {
+                               socket_dir, g_strerror(errno));
+               } else if (stat_ok == 0 && S_ISSOCK(st.st_mode)) {
                        /* old versions used a sock in $TMPDIR/claws-mail-$UID */
                        debug_print("Using legacy socket %s\n", socket_dir);
                        filename = g_strdup(socket_dir);
@@ -2321,13 +2211,14 @@ gchar *claws_get_socket_name(void)
 
                if (!is_dir_exist(socket_dir) && make_dir(socket_dir) < 0) {
                        g_print("Error creating socket_dir %s: %s\n",
-                               socket_dir, strerror(errno));
+                               socket_dir, g_strerror(errno));
                }
 
                md5_hex_digest(md5sum, get_rc_dir());
 
                filename = g_strdup_printf("%s%c%s", socket_dir, G_DIR_SEPARATOR,
                                           md5sum);
+               g_free(socket_dir);
                debug_print("Using control socket %s\n", filename);
        }
 
@@ -2362,10 +2253,10 @@ static gint prohibit_duplicate_launch(void)
                x_display = g_strdup(g_getenv("DISPLAY"));
 
        if (uxsock < 0) {
+               gint ret;
 #if HAVE_FLOCK
                gchar *socket_lock;
                gint lock_fd;
-               gint ret;
                /* If connect failed, no other process is running.
                 * Unlink the potentially existing socket, then
                 * open it. This has to be done locking a temporary
@@ -2378,13 +2269,13 @@ static gint prohibit_duplicate_launch(void)
                lock_fd = g_open(socket_lock, O_RDWR|O_CREAT, 0);
                if (lock_fd < 0) {
                        debug_print("Couldn't open %s: %s (%d)\n", socket_lock,
-                               strerror(errno), errno);
+                               g_strerror(errno), errno);
                        g_free(socket_lock);
                        return -1;
                }
                if (flock(lock_fd, LOCK_EX) < 0) {
                        debug_print("Couldn't lock %s: %s (%d)\n", socket_lock,
-                               strerror(errno), errno);
+                               g_strerror(errno), errno);
                        close(lock_fd);
                        g_free(socket_lock);
                        return -1;
@@ -2396,6 +2287,7 @@ static gint prohibit_duplicate_launch(void)
                ret = fd_open_unix(path);
 #if HAVE_FLOCK
                flock(lock_fd, LOCK_UN);
+               close(lock_fd);
                claws_unlink(socket_lock);
                g_free(socket_lock);
 #endif
@@ -2474,6 +2366,8 @@ static gint prohibit_duplicate_launch(void)
                fd_write(uxsock, "online\n", 6);
        } else if (cmd.online_mode == ONLINE_MODE_OFFLINE) {
                fd_write(uxsock, "offline\n", 7);
+       } else if (cmd.debug) {
+               fd_write(uxsock, "debug\n", 7);
        } else if (cmd.status || cmd.status_full) {
                gchar buf[BUFFSIZE];
                gint i;
@@ -2493,7 +2387,8 @@ static gint prohibit_duplicate_launch(void)
                }
                fd_write_all(uxsock, ".\n", 2);
                for (;;) {
-                       fd_gets(uxsock, buf, sizeof(buf));
+                       fd_gets(uxsock, buf, sizeof(buf) - 1);
+                       buf[sizeof(buf) - 1] = '\0';
                        if (!strncmp(buf, ".\n", 2)) break;
                        fputs(buf, stdout);
                }
@@ -2503,7 +2398,8 @@ static gint prohibit_duplicate_launch(void)
                gchar buf[BUFSIZ];
                fd_write(uxsock, "statistics\n", 11);
                for (;;) {
-                       fd_gets(uxsock, buf, sizeof(buf));
+                       fd_gets(uxsock, buf, sizeof(buf) - 1);
+                       buf[sizeof(buf) - 1] = '\0';
                        if (!strncmp(buf, ".\n", 2)) break;
                        fputs(buf, stdout);
                }
@@ -2522,7 +2418,8 @@ static gint prohibit_duplicate_launch(void)
                fd_write_all(uxsock, str, strlen(str));
                g_free(str);
                for (;;) {
-                       fd_gets(uxsock, buf, sizeof(buf));
+                       fd_gets(uxsock, buf, sizeof(buf) - 1);
+                       buf[sizeof(buf) - 1] = '\0';
                        if (!strncmp(buf, ".\n", 2)) break;
                        fputs(buf, stdout);
                }
@@ -2531,7 +2428,8 @@ static gint prohibit_duplicate_launch(void)
                gchar buf[BUFSIZ];
                fd_write_all(uxsock, "get_display\n", 12);
                memset(buf, 0, sizeof(buf));
-               fd_gets(uxsock, buf, sizeof(buf));
+               fd_gets(uxsock, buf, sizeof(buf) - 1);
+               buf[sizeof(buf) - 1] = '\0';
                if (strcmp2(buf, x_display)) {
                        g_print("Claws Mail is already running on display %s.\n",
                                buf);
@@ -2581,7 +2479,8 @@ static GPtrArray *get_folder_item_list(gint sock)
        GPtrArray *folders = NULL;
 
        for (;;) {
-               fd_gets(sock, buf, sizeof(buf));
+               fd_gets(sock, buf, sizeof(buf) - 1);
+               buf[sizeof(buf) - 1] = '\0';
                if (!strncmp(buf, ".\n", 2)) {
                        break;
                }
@@ -2593,7 +2492,7 @@ static GPtrArray *get_folder_item_list(gint sock)
                if (item) {
                        g_ptr_array_add(folders, item);
                } else {
-                       g_warning("no such folder: %s\n", buf);
+                       g_warning("no such folder: %s", buf);
                }
        }
 
@@ -2609,7 +2508,11 @@ static void lock_socket_input_cb(gpointer data,
        gchar buf[BUFFSIZE];
 
        sock = fd_accept(source);
-       fd_gets(sock, buf, sizeof(buf));
+       if (sock < 0)
+               return;
+
+       fd_gets(sock, buf, sizeof(buf) - 1);
+       buf[sizeof(buf) - 1] = '\0';
 
        if (!strncmp(buf, "popup", 5)) {
                main_window_popup(mainwin);
@@ -2631,7 +2534,8 @@ static void lock_socket_input_cb(gpointer data,
                gchar *mailto;
 
                mailto = g_strdup(buf + strlen("compose_attach") + 1);
-               while (fd_gets(sock, buf, sizeof(buf)) > 0) {
+               while (fd_gets(sock, buf, sizeof(buf) - 1) > 0) {
+                       buf[sizeof(buf) - 1] = '\0';
                        strretchomp(buf);
                        if (!strcmp2(buf, "."))
                                break;
@@ -2662,6 +2566,8 @@ static void lock_socket_input_cb(gpointer data,
                main_window_toggle_work_offline(mainwin, FALSE, FALSE);
        } else if (!strncmp(buf, "offline", 7)) {
                main_window_toggle_work_offline(mainwin, TRUE, FALSE);
+       } else if (!strncmp(buf, "debug", 5)) {
+               debug_set_mode(debug_get_mode() ? FALSE : TRUE);
        } else if (!strncmp(buf, "status-full", 11) ||
                   !strncmp(buf, "status", 6)) {
                gchar *status;
@@ -2745,8 +2651,9 @@ static void lock_socket_input_cb(gpointer data,
                folder_name = g_strdup(buf+7);
                strretchomp(folder_name);
 
-               if (fd_gets(sock, buf, sizeof(buf)) <= 0) 
+               if (fd_gets(sock, buf, sizeof(buf) - 1) <= 0) 
                        goto search_exit;
+               buf[sizeof(buf) - 1] = '\0';
 
                switch (toupper(buf[0])) {
                case 'S': searchType = ADVANCED_SEARCH_SUBJECT; break;
@@ -2757,22 +2664,24 @@ static void lock_socket_input_cb(gpointer data,
                case 'E': searchType = ADVANCED_SEARCH_EXTENDED; break;
                }
 
-               if (fd_gets(sock, buf, sizeof(buf)) <= 0) 
+               if (fd_gets(sock, buf, sizeof(buf) - 1) <= 0) 
                        goto search_exit;
 
+               buf[sizeof(buf) - 1] = '\0';
                request = g_strdup(buf);
                strretchomp(request);
 
                recursive = TRUE;
-               if (fd_gets(sock, buf, sizeof(buf)) > 0)
+               if (fd_gets(sock, buf, sizeof(buf) - 1) > 0)
                        recursive = buf[0] != '0';
 
+               buf[sizeof(buf) - 1] = '\0';
+
                debug_print("search: %s %i %s %i\n", folder_name, searchType, request, recursive);
 
-               if (folder_name)
-                       folderItem = folder_find_item_from_identifier(folder_name);
+               folderItem = folder_find_item_from_identifier(folder_name);
 
-               if (folder_name && folderItem == NULL) {
+               if (folderItem == NULL) {
                        debug_print("Unknown folder item : '%s', searching folder\n",folder_name);
                        Folder* folder = folder_find_from_path(folder_name);
                        if (folder != NULL)
@@ -2929,7 +2838,7 @@ static void install_memory_sighandler()
        mem_notify_fd = g_open("/dev/mem_notify", O_RDONLY|O_NONBLOCK, 0);
        if (mem_notify_fd == -1) {
                debug_print("/dev/mem_notify not available (%s)\n", 
-                       strerror(errno));
+                       g_strerror(errno));
                return;
        }
        
@@ -2953,14 +2862,6 @@ static void install_memory_sighandler()
 }
 #endif /* linux && SIGIO */
 
-#ifdef MAEMO
-osso_context_t *get_osso_context(void)
-{
-       return static_osso_context;
-}
-#endif
-
-
 #ifdef HAVE_NETWORKMANAGER_SUPPORT
 static void networkmanager_state_change_cb(DBusGProxy *proxy, gchar *dev,
                                         gpointer data)
@@ -2977,10 +2878,9 @@ static void networkmanager_state_change_cb(DBusGProxy *proxy, gchar *dev,
                return;
 
        if (mainWin) {
-               GError *error;
+               GError *error = NULL;
                gboolean online;
 
-               error = NULL;           
                online = networkmanager_is_online(&error);
                if(!error) {
                        if(online && went_offline_nm) {