2007-10-13 [paul] 3.0.2cvs66
[claws.git] / src / main.c
index 76e391f5c6a7c719c0f32a7bf1a3f8b407af70cd..cc69d142445def5fe7fae3db6562fd599a5ad102 100644 (file)
@@ -4,7 +4,7 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 3 of the License, or
  * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful,
@@ -13,8 +13,8 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * 
  */
 
 #ifdef HAVE_CONFIG_H
@@ -97,6 +97,7 @@
 #include "imap_gtk.h"
 #include "news_gtk.h"
 #include "matcher.h"
+#include "tags.h"
 #ifdef HAVE_LIBETPAN
 #include "imap-thread.h"
 #endif
 #include "timing.h"
 
 #ifdef MAEMO
+#include <hildon-widgets/hildon-banner.h>
 #include <hildon-widgets/hildon-program.h>
 #include <gtk/gtkmain.h>
 #include <libosso.h>
+#include <libgnomevfs/gnome-vfs-volume.h>
+#include <libgnomevfs/gnome-vfs-volume-monitor.h>
+#include <libgnomevfs/gnome-vfs-utils.h>
 
-#define OSSO_EXAMPLE_NAME    "claws-mail"
-#define OSSO_EXAMPLE_SERVICE "org.maemo."OSSO_EXAMPLE_NAME
-#define OSSO_EXAMPLE_OBJECT  "/org/maemo/"OSSO_EXAMPLE_NAME
-#define OSSO_EXAMPLE_IFACE   "org.maemo."OSSO_EXAMPLE_NAME
+#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 {
@@ -130,6 +135,8 @@ struct _AppData {
     HildonWindow *window;
     osso_context_t *osso_context;
 };
+
+static GnomeVFSVolumeMonitor *volmon;
 #endif
 
 gchar *prog_version;
@@ -206,7 +213,8 @@ static void exit_claws                      (MainWindow *mainwin);
 static MainWindow *static_mainwindow;
 
 #ifdef MAEMO
-static HildonProgram *static_hildonprogram;
+static osso_context_t *static_osso_context;
+
 void exit_event_handler(gboolean die_now, gpointer data)
 {
        AppData *appdata;
@@ -226,6 +234,10 @@ gint dbus_req_handler(const gchar * interface, const gchar * method,
     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);
 
@@ -286,6 +298,8 @@ static void claws_gtk_idle(void)
        g_usleep(50000);
 }
 
+static gboolean sc_starting = FALSE;
+
 static gboolean defer_check_all(void *data)
 {
        gboolean autochk = GPOINTER_TO_INT(data);
@@ -293,6 +307,11 @@ static gboolean defer_check_all(void *data)
        inc_all_account_mail(static_mainwindow, autochk, 
                        prefs_common.newmail_notify_manu);
 
+       if (sc_starting) {
+               sc_starting = FALSE;
+               main_window_set_menu_sensitive(static_mainwindow);
+               toolbar_main_set_sensitive(static_mainwindow);
+       }
        return FALSE;
 }
 
@@ -300,12 +319,29 @@ static gboolean defer_check(void *data)
 {
        inc_mail(static_mainwindow, prefs_common.newmail_notify_manu);
 
+       if (sc_starting) {
+               sc_starting = FALSE;
+               main_window_set_menu_sensitive(static_mainwindow);
+               toolbar_main_set_sensitive(static_mainwindow);
+       }
        return FALSE;
 }
 
 static gboolean defer_jump(void *data)
 {
-       mainwindow_jump_to(data);
+       if (cmd.receive_all) {
+               defer_check_all(GINT_TO_POINTER(FALSE));
+       } else if (prefs_common.chk_on_startup) {
+               defer_check_all(GINT_TO_POINTER(TRUE));
+       } else if (cmd.receive) {
+               defer_check(NULL);
+       } 
+       mainwindow_jump_to(data, FALSE);
+       if (sc_starting) {
+               sc_starting = FALSE;
+               main_window_set_menu_sensitive(static_mainwindow);
+               toolbar_main_set_sensitive(static_mainwindow);
+       }
        return FALSE;
 }
 
@@ -317,8 +353,15 @@ static void chk_update_val(GtkWidget *widget, gpointer data)
 
 static gboolean migrate_old_config(const gchar *old_cfg_dir, const gchar *new_cfg_dir, const gchar *oldversion)
 {
-       gchar *message = g_strdup_printf(_("Configuration for %s (or previous) found.\n"
+       gchar *message = g_strdup_printf(_("Configuration for %s found.\n"
                         "Do you want to migrate this configuration?"), oldversion);
+       gchar *message2 = g_strdup_printf(_("\n\nYour Sylpheed filtering rules can be converted by a\n"
+                            "script available at %s."), TOOLS_URI);
+
+       if (!strcmp(oldversion, "Sylpheed"))
+               message = g_strconcat(message, message2, NULL);
+       g_free(message2);
+
        gint r = 0;
        GtkWidget *window = NULL;
        GtkWidget *keep_backup_chk;
@@ -352,7 +395,7 @@ backup_mode:
                GTK_EVENTS_FLUSH();
                
                r = copy_dir(old_cfg_dir, new_cfg_dir);
-               gtk_widget_destroy(window);
+               label_window_destroy(window);
                
                /* if copy failed, we'll remove the partially copied
                 * new directory */
@@ -370,7 +413,7 @@ backup_mode:
                GTK_EVENTS_FLUSH();
                
                r = g_rename(old_cfg_dir, new_cfg_dir);
-               gtk_widget_destroy(window);
+               label_window_destroy(window);
                
                /* if g_rename failed, we'll try to copy */
                if (r != 0) {
@@ -381,18 +424,20 @@ backup_mode:
        return (r == 0);
 }
 
-static void migrate_common_rc(const gchar *old_rc, const gchar *new_rc)
+static int migrate_common_rc(const gchar *old_rc, const gchar *new_rc)
 {
        FILE *oldfp, *newfp;
        gchar *plugin_path, *old_plugin_path, *new_plugin_path;
        gchar buf[BUFFSIZE];
+       gboolean err = FALSE;
+
        oldfp = g_fopen(old_rc, "r");
        if (!oldfp)
-               return;
+               return -1;
        newfp = g_fopen(new_rc, "w");
        if (!newfp) {
                fclose(oldfp);
-               return;
+               return -1;
        }
        
        plugin_path = g_strdup(get_plugin_dir());
@@ -409,19 +454,22 @@ static void migrate_common_rc(const gchar *old_rc, const gchar *new_rc)
        debug_print("replacing %s with %s\n", old_plugin_path, new_plugin_path);
        while (fgets(buf, sizeof(buf), oldfp)) {
                if (strncmp(buf, old_plugin_path, strlen(old_plugin_path))) {
-                       fputs(buf, newfp);
+                       err |= (fputs(buf, newfp) == EOF);
                } else {
                        debug_print("->replacing %s", buf);
                        debug_print("  with %s%s", new_plugin_path, buf+strlen(old_plugin_path));
-                       fputs(new_plugin_path, newfp);
-                       fputs(buf+strlen(old_plugin_path), newfp);
+                       err |= (fputs(new_plugin_path, newfp) == EOF);
+                       err |= (fputs(buf+strlen(old_plugin_path), newfp) == EOF);
                }
        }
        g_free(plugin_path);
        g_free(new_plugin_path);
        g_free(old_plugin_path);
        fclose(oldfp);
-       fclose(newfp);
+       if (fclose(newfp) == EOF)
+               err = TRUE;
+       
+       return (err ? -1:0);
 }
 
 #ifdef HAVE_LIBSM
@@ -596,14 +644,138 @@ static void sc_session_manager_connect(MainWindow *mainwin)
 #endif
 
 static gboolean sc_exiting = FALSE;
-static gboolean sc_starting = FALSE;
 static gboolean show_at_startup = TRUE;
+static gboolean claws_crashed_bool = FALSE;
+
+gboolean claws_crashed(void) {
+       return claws_crashed_bool;
+}
 
 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;
+static guint win32_log_handler_glib_id;
+static guint win32_log_handler_gtk_id;
+
+static void win32_print_stdout(const gchar *string)
+{
+       if (win32_debug_fp) {
+               fprintf(win32_debug_fp, string);
+               fflush(win32_debug_fp);
+       }
+}
+
+static void win32_print_stderr(const gchar *string)
+{
+       if (win32_debug_fp) {
+               fprintf(win32_debug_fp, string);
+               fflush(win32_debug_fp);
+       }
+}
+
+static void win32_log(const gchar *log_domain, GLogLevelFlags log_level, const gchar* message, gpointer user_data)
+{
+       if (win32_debug_fp) {
+               const gchar* type;
+
+               switch(log_level & G_LOG_LEVEL_MASK)
+               {
+                       case G_LOG_LEVEL_ERROR:
+                               type="error";
+                               break;
+                       case G_LOG_LEVEL_CRITICAL:
+                               type="critical";
+                               break;
+                       case G_LOG_LEVEL_WARNING:
+                               type="warning";
+                               break;
+                       case G_LOG_LEVEL_MESSAGE:
+                               type="message";
+                               break;
+                       case G_LOG_LEVEL_INFO:
+                               type="info";
+                               break;
+                       case G_LOG_LEVEL_DEBUG:
+                               type="debug";
+                               break;
+                       default:
+                               type="N/A";
+               }
+               if (log_domain)
+                       fprintf(win32_debug_fp, "%s: %s: %s", log_domain, type, message);
+               else
+                       fprintf(win32_debug_fp, "%s: %s", type, message);
+               fflush(win32_debug_fp);
+       }
+}
+
+static void win32_open_log(void)
+{
+       if (is_file_exist("claws-win32.log")) {
+               if (rename_force("claws-win32.log", "claws-win32.log.bak") < 0)
+                       FILE_OP_ERROR("claws-win32.log", "rename");
+       }
+       win32_debug_fp = fopen("claws-win32.log", "w");
+       if (win32_debug_fp)
+       {
+               g_set_print_handler(win32_print_stdout);
+               g_set_printerr_handler(win32_print_stdout);
+               win32_log_handler_app_id = g_log_set_handler(NULL, G_LOG_LEVEL_MASK | G_LOG_FLAG_FATAL
+                     | G_LOG_FLAG_RECURSION, win32_log, NULL);
+               win32_log_handler_glib_id = g_log_set_handler("GLib", G_LOG_LEVEL_MASK | G_LOG_FLAG_FATAL
+                     | G_LOG_FLAG_RECURSION, win32_log, NULL);
+               win32_log_handler_gtk_id = g_log_set_handler("Gtk", G_LOG_LEVEL_MASK | G_LOG_FLAG_FATAL
+                     | G_LOG_FLAG_RECURSION, win32_log, NULL);
+       }
+}
+
+static void win32_close_log(void)
+{
+       if (win32_debug_fp)
+       {
+               g_log_remove_handler("", win32_log_handler_app_id);
+               g_log_remove_handler("GLib", win32_log_handler_glib_id);
+               g_log_remove_handler("Gtk", win32_log_handler_gtk_id);
+               fclose(win32_debug_fp);
+               win32_debug_fp=NULL;
+       }
+}              
+#endif
+
 int main(int argc, char *argv[])
 {
 #ifdef MAEMO
@@ -617,26 +789,37 @@ int main(int argc, char *argv[])
        gboolean crash_file_present = FALSE;
        gint num_folder_class = 0;
        gboolean asked_for_migration = FALSE;
+       gboolean start_done = TRUE;
 
        START_TIMING("startup");
        
        sc_starting = TRUE;
 
+#ifdef G_OS_WIN32
+       win32_open_log();
+#endif
        if (!claws_init(&argc, &argv)) {
+#ifdef G_OS_WIN32
+               win32_close_log();
+#endif
                return 0;
        }
 
-       prefs_prepare_cache();
        prog_version = PROG_VERSION;
        argv0 = g_strdup(argv[0]);
 
        parse_cmd_opt(argc, argv);
 
+       prefs_prepare_cache();
+
 #ifdef CRASH_DIALOG
        if (cmd.crash) {
                gtk_set_locale();
                gtk_init(&argc, &argv);
                crash_main(cmd.crash_params);
+#ifdef G_OS_WIN32
+               win32_close_log();
+#endif
                return 0;
        }
        crash_install_handlers();
@@ -671,11 +854,12 @@ int main(int argc, char *argv[])
        gtk_init(&argc, &argv);
 
 #ifdef MAEMO
-       osso_context = osso_initialize(PACKAGE, VERSION, TRUE, NULL);
+       osso_context = osso_initialize(OSSO_SERVICE, "2.8.1", TRUE, NULL);
        if (osso_context == NULL) {
                return OSSO_ERROR;
        }
-       static_hildonprogram = HILDON_PROGRAM(hildon_program_get_instance());
+       hildon_program = HILDON_PROGRAM(hildon_program_get_instance());
+       static_osso_context = osso_context;
 #endif 
        gdk_rgb_init();
        gtk_widget_set_default_colormap(gdk_rgb_get_colormap());
@@ -693,6 +877,9 @@ int main(int argc, char *argv[])
                                   "currently available. This will cause "
                                   "crashes. You need to upgrade GTK+ or "
                                   "recompile Claws Mail."));
+#ifdef G_OS_WIN32
+               win32_close_log();
+#endif
                exit(1);
        }
 #else
@@ -702,6 +889,9 @@ int main(int argc, char *argv[])
                                   "currently available. This will cause "
                                   "crashes. You need to recompile "
                                   "Claws Mail."));
+#ifdef G_OS_WIN32
+               win32_close_log();
+#endif
                exit(1);
        }
 #endif 
@@ -715,7 +905,11 @@ int main(int argc, char *argv[])
        gtk_rc_parse(userrc);
        g_free(userrc);
 
+#ifdef G_OS_WIN32
+       CHDIR_EXEC_CODE_RETURN_VAL_IF_FAIL(get_home_dir(), 1, win32_close_log(););
+#else
        CHDIR_RETURN_VAL_IF_FAIL(get_home_dir(), 1);
+#endif
        
        /* no config dir exists. See if we can migrate an old config. */
        if (!is_dir_exist(RC_DIR)) {
@@ -727,22 +921,29 @@ 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");
+                       r = migrate_old_config(OLD_GTK2_RC_DIR, RC_DIR, _("Sylpheed-Claws 2.6.0 (or older)"));
                        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");
+                       r = migrate_old_config(OLDER_GTK2_RC_DIR, RC_DIR, _("Sylpheed-Claws 1.9.15 (or older)"));
                        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");
+                       r = migrate_old_config(OLD_GTK1_RC_DIR, RC_DIR, _("Sylpheed-Claws 1.0.5 (or older)"));
+                       asked_for_migration = TRUE;
+               } else if (is_dir_exist(SYLPHEED_RC_DIR)) {
+                       r = migrate_old_config(SYLPHEED_RC_DIR, 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) && make_dir(RC_DIR) < 0)
+               if (r == FALSE && !is_dir_exist(RC_DIR) && make_dir(RC_DIR) < 0) {
+#ifdef G_OS_WIN32
+                       win32_close_log();
+#endif
                        exit(1);
        }
+       }
        
 
        if (!is_file_exist(RC_DIR G_DIR_SEPARATOR_S COMMON_RC) &&
@@ -763,7 +964,11 @@ int main(int argc, char *argv[])
        gtk_accel_map_load (userrc);
        g_free(userrc);
 
+#ifdef G_OS_WIN32
+       CHDIR_EXEC_CODE_RETURN_VAL_IF_FAIL(get_rc_dir(), 1, win32_close_log(););
+#else
        CHDIR_RETURN_VAL_IF_FAIL(get_rc_dir(), 1);
+#endif
 
        MAKE_DIR_IF_NOT_EXIST(get_mail_base_dir());
        MAKE_DIR_IF_NOT_EXIST(get_imap_cache_dir());
@@ -777,6 +982,9 @@ int main(int argc, char *argv[])
        remove_all_files(get_tmp_dir());
        remove_all_files(get_mime_tmp_dir());
 
+       if (!cmd.crash && crash_file_present)
+               claws_crashed_bool = TRUE;
+
        if (is_file_exist("claws.log")) {
                if (rename_force("claws.log", "claws.log.bak") < 0)
                        FILE_OP_ERROR("claws.log", "rename");
@@ -789,7 +997,11 @@ int main(int argc, char *argv[])
        }
        set_log_file(LOG_DEBUG_FILTERING, "filtering.log");
 
+#ifdef G_OS_WIN32
+       CHDIR_EXEC_CODE_RETURN_VAL_IF_FAIL(get_home_dir(), 1, win32_close_log(););
+#else
        CHDIR_RETURN_VAL_IF_FAIL(get_home_dir(), 1);
+#endif
 
        folder_system_init();
        prefs_common_read_config();
@@ -809,15 +1021,13 @@ int main(int argc, char *argv[])
        prefs_logging_init();
        prefs_receive_init();
        prefs_send_init();
+       tags_read_tags();
 #ifdef USE_ASPELL
        gtkaspell_checkers_init();
        prefs_spelling_init();
 #endif
 
        sock_set_io_timeout(prefs_common.io_timeout_secs);
-#ifdef HAVE_LIBETPAN
-       imap_main_set_timeout(prefs_common.io_timeout_secs);
-#endif
        prefs_actions_read_config();
        prefs_display_header_read_config();
        /* prefs_filtering_read_config(); */
@@ -838,14 +1048,14 @@ int main(int argc, char *argv[])
 #ifdef MAEMO
        AppData *appdata;
        appdata = g_new0(AppData, 1);
-       appdata->program = static_hildonprogram;
-       appdata->window = mainwin->window;
+       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_EXAMPLE_SERVICE, 
-                               OSSO_EXAMPLE_OBJECT, 
-                               OSSO_EXAMPLE_IFACE,
-                               dbus_req_handler, appdata);
+                OSSO_SERVICE, 
+                OSSO_OBJECT, 
+                OSSO_IFACE,
+                dbus_req_handler, appdata);
        if (result != OSSO_OK) {
                return OSSO_ERROR;
        }
@@ -891,6 +1101,9 @@ int main(int argc, char *argv[])
                if (!run_wizard(mainwin, TRUE)) {
                        if (asked_for_migration)
                                remove_dir_recursive(RC_DIR);
+#ifdef G_OS_WIN32
+                       win32_close_log();
+#endif
                        exit(1);
                }
                main_window_reflect_prefs_all_now();
@@ -902,11 +1115,16 @@ int main(int argc, char *argv[])
                if (!run_wizard(mainwin, FALSE)) {
                        if (asked_for_migration)
                                remove_dir_recursive(RC_DIR);
+#ifdef G_OS_WIN32
+                       win32_close_log();
+#endif
                        exit(1);
                }
-               account_read_config_all();
                if(!account_get_list()) {
                        exit_claws(mainwin);
+#ifdef G_OS_WIN32
+                       win32_close_log();
+#endif
                        exit(1);
                }
        }
@@ -917,11 +1135,12 @@ int main(int argc, char *argv[])
 
        /* if crashed, show window early so that the user
         * sees what's happening */
-       if (!cmd.crash && crash_file_present)
+       if (claws_crashed())
                main_window_popup(mainwin);
 
 #ifdef HAVE_LIBETPAN
        imap_main_init(prefs_common.skip_ssl_cert_check);
+       imap_main_set_timeout(prefs_common.io_timeout_secs);
 #endif 
        account_set_missing_folder();
        folder_set_missing_folders();
@@ -934,7 +1153,7 @@ int main(int argc, char *argv[])
        folder_func_to_all_folders(initial_processing, (gpointer *)mainwin);
 
        /* if claws crashed, rebuild caches */
-       if (!cmd.crash && crash_file_present) {
+       if (claws_crashed()) {
                GTK_EVENTS_FLUSH();
                debug_print("Claws Mail crashed, checking for new messages in local folders\n");
                folder_item_update_thaw();
@@ -989,14 +1208,14 @@ int main(int argc, char *argv[])
        }
 
        plugin_load_standard_plugins ();
-       
+      
        /* if not crashed, show window now */
-       if (!(!cmd.crash && crash_file_present)) {
+       if (!claws_crashed()) {
                /* apart if something told not to show */
                if (show_at_startup)
                        main_window_popup(mainwin);
        }
-
+       
        if (!folder_have_mailbox()) {
                prefs_destroy_cache();
                main_window_cursor_normal(mainwin);
@@ -1013,12 +1232,45 @@ int main(int argc, char *argv[])
                                   "external plugin. Please reinstall the "
                                   "plugin and try again."));
                        exit_claws(mainwin);
+#ifdef G_OS_WIN32
+                       win32_close_log();
+#endif
                        exit(1);
                }
        }
        
        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
@@ -1029,11 +1281,20 @@ int main(int argc, char *argv[])
        gtk_clist_thaw(GTK_CLIST(mainwin->folderview->ctree));
        main_window_cursor_normal(mainwin);
 
-       if (cmd.receive_all) {
+       if (!cmd.target && prefs_common.goto_last_folder_on_startup &&
+           folder_find_item_from_identifier(prefs_common.last_opened_folder) != NULL &&
+           !claws_crashed()) {
+               cmd.target = prefs_common.last_opened_folder;
+       }
+
+       if (cmd.receive_all && !cmd.target) {
+               start_done = FALSE;
                g_timeout_add(1000, defer_check_all, GINT_TO_POINTER(FALSE));
-       } else if (prefs_common.chk_on_startup) {
+       } else if (prefs_common.chk_on_startup && !cmd.target) {
+               start_done = FALSE;
                g_timeout_add(1000, defer_check_all, GINT_TO_POINTER(TRUE));
-       } else if (cmd.receive) {
+       } else if (cmd.receive && !cmd.target) {
+               start_done = FALSE;
                g_timeout_add(1000, defer_check, NULL);
        } else {
                gtk_widget_grab_focus(folderview->ctree);
@@ -1056,6 +1317,7 @@ int main(int argc, char *argv[])
        }
        
        if (cmd.target) {
+               start_done = FALSE;
                g_timeout_add(500, defer_jump, (gpointer)cmd.target);
        }
 
@@ -1063,13 +1325,20 @@ int main(int argc, char *argv[])
        
        compose_reopen_exit_drafts();
 
-       sc_starting = FALSE;
+       if (start_done) {
+               sc_starting = FALSE;
+               main_window_set_menu_sensitive(mainwin);
+               toolbar_main_set_sensitive(mainwin);
+       }
        END_TIMING();
 
        gtk_main();
 
 #ifdef MAEMO
        osso_deinitialize(osso_context);
+#endif
+#ifdef G_OS_WIN32
+       win32_close_log();
 #endif
        exit_claws(mainwin);
 
@@ -1082,9 +1351,10 @@ static void save_all_caches(FolderItem *item, gpointer data)
                return;
        }
 
-       if (item->opened)
+       if (item->opened) {
                folder_item_close(item);
-       
+       }
+
        folder_item_free_cache(item, TRUE);
 }
 
@@ -1107,6 +1377,7 @@ static void exit_claws(MainWindow *mainwin)
 
                item = gtk_ctree_node_get_row_data(GTK_CTREE(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);
        }
 
        /* save all state before exiting */
@@ -1168,6 +1439,7 @@ static void exit_claws(MainWindow *mainwin)
        prefs_other_done();
        prefs_receive_done();
        prefs_send_done();
+       tags_write_tags();
 #ifdef USE_ASPELL       
        prefs_spelling_done();
        gtkaspell_checkers_quit();
@@ -1233,7 +1505,7 @@ static void parse_cmd_opt(int argc, char *argv[])
                        cmd.send = TRUE;
                } else if (!strncmp(argv[i], "--version", 9) ||
                           !strncmp(argv[i], "-v", 2)) {
-                       puts("Claws Mail version " VERSION);
+                       g_print("Claws Mail version " VERSION "\n");
                        exit(0);
                } else if (!strncmp(argv[i], "--status-full", 13)) {
                        const gchar *p = argv[i + 1];
@@ -1280,7 +1552,7 @@ static void parse_cmd_opt(int argc, char *argv[])
                        g_print("%s\n", _("  --send                 send all queued messages"));
                        g_print("%s\n", _("  --status [folder]...   show the total number of messages"));
                        g_print("%s\n", _("  --status-full [folder]...\n"
-                              "                         show the status of each folder"));
+                                         "                         show the status of each folder"));
                        g_print("%s\n", _("  --select folder[/msg]  jumps to the specified folder/message\n" 
                                          "                         folder is a folder id like 'folder/sub_folder'"));
                        g_print("%s\n", _("  --online               switch to online mode"));
@@ -1290,6 +1562,8 @@ static void parse_cmd_opt(int argc, char *argv[])
                        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", _("  --config-dir           output configuration directory"));
+                       g_print("%s\n", _("  --alternate-config-dir [dir]\n"
+                                         "                         use specified configuration directory"));
 
                        g_free(base);
                        exit(1);
@@ -1298,8 +1572,10 @@ static void parse_cmd_opt(int argc, char *argv[])
                        cmd.crash_params = g_strdup(argv[i + 1]);
                        i++;
                } else if (!strncmp(argv[i], "--config-dir", sizeof "--config-dir" - 1)) {
-                       puts(RC_DIR);
+                       g_print(RC_DIR "\n");
                        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], "--exit", 6) ||
                           !strncmp(argv[i], "--quit", 6) ||
                           !strncmp(argv[i], "-q", 2)) {
@@ -1361,15 +1637,19 @@ static void initial_processing(FolderItem *item, gpointer data)
        STATUSBAR_POP(mainwin);
 }
 
-static void draft_all_messages(void)
+static gboolean draft_all_messages(void)
 {
        GList *compose_list = NULL;
        
        compose_clear_exit_drafts();
-       while ((compose_list = compose_get_compose_list()) != NULL) {
+       compose_list = compose_get_compose_list();
+       while (compose_list != NULL) {
                Compose *c = (Compose*)compose_list->data;
-               compose_draft(c, COMPOSE_DRAFT_FOR_EXIT);
-       }       
+               if (!compose_draft(c, COMPOSE_DRAFT_FOR_EXIT))
+                       return FALSE;
+               compose_list = compose_get_compose_list();
+       }
+       return TRUE;
 }
 gboolean clean_quit(gpointer data)
 {
@@ -1415,7 +1695,11 @@ void app_will_exit(GtkWidget *widget, gpointer data)
        sc_exiting = TRUE;
        debug_print("exiting\n");
        if (compose_get_compose_list()) {
-               draft_all_messages();
+               if (!draft_all_messages()) {
+                       main_window_popup(mainwin);
+                       sc_exiting = FALSE;
+                       return;
+               }
        }
 
        if (prefs_common.warn_queued_on_exit && procmsg_have_queued_mails_fast()) {
@@ -1458,10 +1742,15 @@ gboolean claws_is_starting(void)
 gchar *claws_get_socket_name(void)
 {
        static gchar *filename = NULL;
-
+       const gchar *socket_dir = NULL;
+       
+       if (rc_dir_is_alt())
+               socket_dir = get_rc_dir();
+       else
+               socket_dir = g_get_tmp_dir();
        if (filename == NULL) {
                filename = g_strdup_printf("%s%cclaws-mail-%d",
-                                          g_get_tmp_dir(), G_DIR_SEPARATOR,
+                                          socket_dir, G_DIR_SEPARATOR,
 #if HAVE_GETUID
                                           getuid());
 #else
@@ -1586,7 +1875,7 @@ static gint prohibit_duplicate_launch(void)
                memset(buf, 0, sizeof(buf));
                fd_gets(uxsock, buf, sizeof(buf));
                if (strcmp2(buf, x_display)) {
-                       printf("Claws Mail is already running on display %s.\n",
+                       g_print("Claws Mail is already running on display %s.\n",
                                buf);
                } else {
                        fd_close(uxsock);
@@ -1707,7 +1996,7 @@ static void lock_socket_input_cb(gpointer data,
                if (folders) g_ptr_array_free(folders, TRUE);
        } else if (!strncmp(buf, "select ", 7)) {
                const gchar *target = buf+7;
-               mainwindow_jump_to(target);
+               mainwindow_jump_to(target, TRUE);
        } else if (!strncmp(buf, "exit", 4)) {
                app_will_exit(NULL, mainwin);
        }
@@ -1731,6 +2020,7 @@ static void send_queue(void)
 {
        GList *list;
        gchar *errstr = NULL;
+       gboolean error = FALSE;
        for (list = folder_get_list(); list != NULL; list = list->next) {
                Folder *folder = list->data;
 
@@ -1742,15 +2032,16 @@ static void send_queue(void)
                        if (res) {
                                folder_item_scan(folder->queue);
                        }
+                       
+                       if (res < 0)
+                               error = TRUE;
                }
        }
        if (errstr) {
-               gchar *tmp = g_strdup_printf(_("Some errors occurred "
+               alertpanel_error_log(_("Some errors occurred "
                                "while sending queued messages:\n%s"), errstr);
                g_free(errstr);
-               alertpanel_error_log(tmp);
-               g_free(tmp);
-       } else {
+       } else if (error) {
                alertpanel_error_log("Some errors occurred "
                                "while sending queued messages.");
        }
@@ -1800,8 +2091,8 @@ static void install_basic_sighandlers()
 }
 
 #ifdef MAEMO
-HildonProgram *hildon_program()
+osso_context_t *get_osso_context(void)
 {
-       return static_hildonprogram;
+       return static_osso_context;
 }
 #endif