Sylpheed

/*

 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client

 * Copyright (C) 1999-2005 Hiroyuki Yamamoto

 *

 * 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

 * (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

 */

#ifdef HAVE_CONFIG_H

#  include "config.h"

#endif

#include "defs.h"

#include <glib.h>

#include <glib/gi18n.h>

#include <gtk/gtkmain.h>

#include <gtk/gtkrc.h>

#include <stdio.h>

#include <stdlib.h>

#include <string.h>

#include <ctype.h>

#include <unistd.h>

#include <time.h>

#include <sys/stat.h>

#include <sys/types.h>

#include <signal.h>

#include <dirent.h>

#if HAVE_LOCALE_H

#  include <locale.h>

#endif

#if USE_GPGME

#  include <gpgme.h>

#endif

#include "main.h"

#include "mainwindow.h"

#include "folderview.h"

#include "summaryview.h"

#include "prefs_common.h"

#include "prefs_account.h"

#include "prefs_actions.h"

#include "prefs_display_header.h"

#include "account.h"

#include "procmsg.h"

#include "filter.h"

#include "inc.h"

#include "import.h"

#include "manage_window.h"

#include "alertpanel.h"

#include "statusbar.h"

#include "addressbook.h"

#include "addrindex.h"

#include "compose.h"

#include "folder.h"

#include "setup.h"

#include "utils.h"

#include "gtkutils.h"

#include "socket.h"

#if USE_GPGME

#  include "rfc2015.h"

#endif

#if USE_SSL

#  include "ssl.h"

#endif

#include "version.h"

gchar *prog_version;

gchar *startup_dir;

gboolean debug_mode = FALSE;

static gint lock_socket = -1;

static gint lock_socket_tag = 0;

static struct RemoteCmd {

        gboolean receive;

        gboolean receive_all;

        gboolean compose;

        const gchar *compose_mailto;

        GPtrArray *attach_files;

        gboolean status;

        gboolean status_full;

        GPtrArray *status_folders;

        GPtrArray *status_full_folders;

        gboolean send;

} cmd;

static void parse_cmd_opt(int argc, char *argv[]);

#if 0

#if USE_GPGME

static void idle_function_for_gpgme(void);

#endif /* USE_GPGME */

#endif /* 0 */

static gint prohibit_duplicate_launch        (void);

static gint lock_socket_remove                (void);

static void lock_socket_input_cb        (gpointer           data,

                                         gint                   source,

                                         GdkInputCondition condition);

static gchar *get_socket_name                (void);

static void migrate_old_config                (void);

static void open_compose_new                (const gchar        *address,

                                         GPtrArray        *attach_files);

static void send_queue                        (void);

#if 0

/* for gettext */

_("File `%s' already exists.\n"

  "Can't create folder.")

#endif

#define MAKE_DIR_IF_NOT_EXIST(dir) \

{ \

        if (!is_dir_exist(dir)) { \

                if (is_file_exist(dir)) { \

                        alertpanel_warning \

                                (_("File `%s' already exists.\n" \

                                   "Can't create folder."), \

                                 dir); \

                        return 1; \

                } \

                if (make_dir(dir) < 0) \

                        return 1; \

        } \

}

int main(int argc, char *argv[])

{

        gchar *userrc;

        MainWindow *mainwin;

        FolderView *folderview;

        setlocale(LC_ALL, "");

        bindtextdomain(PACKAGE, LOCALEDIR);

        bind_textdomain_codeset(PACKAGE, CS_UTF_8);

        textdomain(PACKAGE);

        prog_version = PROG_VERSION;

        startup_dir = g_get_current_dir();

        parse_cmd_opt(argc, argv);

        /* check and create unix domain socket for remote operation */

        lock_socket = prohibit_duplicate_launch();

        if (lock_socket < 0) return 0;

        if (cmd.status || cmd.status_full) {

                puts("0 Sylpheed not running.");

                lock_socket_remove();

                return 0;

        }

        gtk_set_locale();

        gtk_init(&argc, &argv);

        gdk_rgb_init();

        gtk_widget_set_default_colormap(gdk_rgb_get_cmap());

        gtk_widget_set_default_visual(gdk_rgb_get_visual());

#if USE_THREADS || USE_LDAP

        g_thread_init(NULL);

        if (!g_thread_supported())

                g_error(_("g_thread is not supported by glib.\n"));

#endif

#if USE_SSL

        ssl_init();

#endif

        srandom((gint)time(NULL));

        /* parse gtkrc files */

        userrc = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S, ".gtkrc-2.0",

                             NULL);

        gtk_rc_parse(userrc);

        g_free(userrc);

        userrc = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S, ".gtk",

                             G_DIR_SEPARATOR_S, "gtkrc-2.0", NULL);

        gtk_rc_parse(userrc);

        g_free(userrc);

        userrc = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, "gtkrc", NULL);

        gtk_rc_parse(userrc);

        g_free(userrc);

        userrc = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, MENU_RC, NULL);

        gtk_accel_map_load(userrc);

        g_free(userrc);

        CHDIR_RETURN_VAL_IF_FAIL(get_home_dir(), 1);

        /* backup if old rc file exists */

        if (is_file_exist(RC_DIR)) {

                if (rename(RC_DIR, RC_DIR ".bak") < 0)

                        FILE_OP_ERROR(RC_DIR, "rename");

        }

        /* migration from ~/.sylpheed to ~/.sylpheed-2.0 */

        if (!is_dir_exist(RC_DIR)) {

                if (make_dir(RC_DIR) < 0)

                        return 1;

                if (is_dir_exist(OLD_RC_DIR))

                        migrate_old_config();

        }

        MAKE_DIR_IF_NOT_EXIST(get_imap_cache_dir());

        MAKE_DIR_IF_NOT_EXIST(get_news_cache_dir());

        MAKE_DIR_IF_NOT_EXIST(get_mime_tmp_dir());

        MAKE_DIR_IF_NOT_EXIST(get_tmp_dir());

        MAKE_DIR_IF_NOT_EXIST(RC_DIR G_DIR_SEPARATOR_S UIDL_DIR);

        if (is_file_exist(RC_DIR G_DIR_SEPARATOR_S "sylpheed.log")) {

                if (rename(RC_DIR G_DIR_SEPARATOR_S "sylpheed.log",

                           RC_DIR G_DIR_SEPARATOR_S "sylpheed.log.bak") < 0)

                        FILE_OP_ERROR("sylpheed.log", "rename");

        }

        set_log_file(RC_DIR G_DIR_SEPARATOR_S "sylpheed.log");

        prefs_common_read_config();

#if USE_GPGME

        if (gpgme_check_version("0.4.5")) {  /* Also does some gpgme init */

        gpgme_engine_info_t engineInfo;

                rfc2015_disable_all();

        gpgme_set_locale(NULL, LC_CTYPE, setlocale(LC_CTYPE, NULL));

        gpgme_set_locale(NULL, LC_MESSAGES, setlocale(LC_MESSAGES, NULL));

        if (!gpgme_get_engine_info(&engineInfo)) {

            while (engineInfo) {

                debug_print("GpgME Protocol: %s\n      Version: %s\n",

                    gpgme_get_protocol_name(engineInfo->protocol),

                    engineInfo->version);

                engineInfo = engineInfo->next;

            }

        }

    } else {

                if (prefs_common.gpg_warning) {

                        AlertValue val;

                        val = alertpanel_message_with_disable

                                (_("Warning"),

                                 _("GnuPG is not installed properly, or its version is too old.\n"

                                   "OpenPGP support disabled."),

                                 ALERT_WARNING);

                        if (val & G_ALERTDISABLE)

                                prefs_common.gpg_warning = FALSE;

                }

        }

    /* FIXME: This function went away.  We can either block until gpgme

     * operations finish (currently implemented) or register callbacks

     * with the gtk main loop via the gpgme io callback interface instead.

     *

         * gpgme_register_idle(idle_function_for_gpgme);

     */

#endif

        sock_set_io_timeout(prefs_common.io_timeout_secs);

        prefs_filter_read_config();

        prefs_actions_read_config();

        prefs_display_header_read_config();

        gtkut_widget_init();

        mainwin = main_window_create

                (prefs_common.sep_folder | prefs_common.sep_msg << 1);

        folderview = mainwin->folderview;

        /* register the callback of unix domain socket input */

        lock_socket_tag = gdk_input_add(lock_socket,

                                        GDK_INPUT_READ | GDK_INPUT_EXCEPTION,

                                        lock_socket_input_cb,

                                        mainwin);

        account_read_config_all();

        if (folder_read_list() < 0) {

                setup(mainwin);

                folder_write_list();

        }

        if (!account_get_list()) {

                account_edit_open();

                account_add();

        }

        account_set_missing_folder();

        folder_set_missing_folders();

        folderview_set(folderview);

        addressbook_read_file();

        inc_autocheck_timer_init(mainwin);

        /* ignore SIGPIPE signal for preventing sudden death of program */

        signal(SIGPIPE, SIG_IGN);

        if (cmd.receive_all)

                inc_all_account_mail(mainwin, FALSE);

        else if (prefs_common.chk_on_startup)

                inc_all_account_mail(mainwin, TRUE);

        else if (cmd.receive)

                inc_mail(mainwin);

        else

                gtk_widget_grab_focus(folderview->ctree);

        if (cmd.compose)

                open_compose_new(cmd.compose_mailto, cmd.attach_files);

        if (cmd.attach_files) {

                ptr_array_free_strings(cmd.attach_files);

                g_ptr_array_free(cmd.attach_files, TRUE);

                cmd.attach_files = NULL;

        }

        if (cmd.send)

                send_queue();

        if (cmd.status_folders) {

                g_ptr_array_free(cmd.status_folders, TRUE);

                cmd.status_folders = NULL;

        }

        if (cmd.status_full_folders) {

                g_ptr_array_free(cmd.status_full_folders, TRUE);

                cmd.status_full_folders = NULL;

        }

        gtk_main();

        return 0;

}

static void parse_cmd_opt(int argc, char *argv[])

{

        gint i;

        for (i = 1; i < argc; i++) {

                if (!strncmp(argv[i], "--debug", 7))

                        debug_mode = TRUE;

                else if (!strncmp(argv[i], "--receive-all", 13))

                        cmd.receive_all = TRUE;

                else if (!strncmp(argv[i], "--receive", 9))

                        cmd.receive = TRUE;

                else if (!strncmp(argv[i], "--compose", 9)) {

                        const gchar *p = argv[i + 1];

                        cmd.compose = TRUE;

                        cmd.compose_mailto = NULL;

                        if (p && *p != '\0' && *p != '-') {

                                if (!strncmp(p, "mailto:", 7))

                                        cmd.compose_mailto = p + 7;

                                else

                                        cmd.compose_mailto = p;

                                i++;

                        }

                } else if (!strncmp(argv[i], "--attach", 8)) {

                        const gchar *p = argv[i + 1];

                        gchar *file;

                        while (p && *p != '\0' && *p != '-') {

                                if (!cmd.attach_files)

                                        cmd.attach_files = g_ptr_array_new();

                                if (*p != G_DIR_SEPARATOR)

                                        file = g_strconcat(startup_dir,

                                                           G_DIR_SEPARATOR_S,

                                                           p, NULL);

                                else

                                        file = g_strdup(p);

                                g_ptr_array_add(cmd.attach_files, file);

                                i++;

                                p = argv[i + 1];

                        }

                } else if (!strncmp(argv[i], "--send", 6)) {

                        cmd.send = TRUE;

                } else if (!strncmp(argv[i], "--version", 9)) {

                        puts("Sylpheed version " VERSION);

                        exit(0);

                } else if (!strncmp(argv[i], "--status-full", 13)) {

                        const gchar *p = argv[i + 1];

                        cmd.status_full = TRUE;

                        while (p && *p != '\0' && *p != '-') {

                                if (!cmd.status_full_folders)

                                        cmd.status_full_folders =

                                                g_ptr_array_new();

                                g_ptr_array_add(cmd.status_full_folders,

                                                g_strdup(p));

                                i++;

                                p = argv[i + 1];

                        }

                } else if (!strncmp(argv[i], "--status", 8)) {

                        const gchar *p = argv[i + 1];

                        cmd.status = TRUE;

                        while (p && *p != '\0' && *p != '-') {

                                if (!cmd.status_folders)

                                        cmd.status_folders = g_ptr_array_new();

                                g_ptr_array_add(cmd.status_folders,

                                                g_strdup(p));

                                i++;

                                p = argv[i + 1];

                        }

                } else if (!strncmp(argv[i], "--help", 6)) {

                        g_print(_("Usage: %s [OPTION]...\n"),

                                g_basename(argv[0]));

                        g_print("%s\n", _("  --compose [address]    open composition window"));

                        g_print("%s\n", _("  --attach file1 [file2]...\n"

                                "                         open composition window with specified files\n"

                                "                         attached"));

                        g_print("%s\n", _("  --receive              receive new messages"));

                        g_print("%s\n", _("  --receive-all          receive new messages of all accounts"));

                        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"));

                        g_print("%s\n", _("  --debug                debug mode"));

                        g_print("%s\n", _("  --help                 display this help and exit"));

                        g_print("%s\n", _("  --version              output version information and exit"));

                        exit(1);

                }

        }

        if (cmd.attach_files && cmd.compose == FALSE) {

                cmd.compose = TRUE;

                cmd.compose_mailto = NULL;

        }

}

static gint get_queued_message_num(void)

{

        FolderItem *queue;

        queue = folder_get_default_queue();

        if (!queue) return -1;

        folder_item_scan(queue);

        return queue->total;

}

void app_will_exit(GtkWidget *widget, gpointer data)

{

        MainWindow *mainwin = data;

        gchar *filename;

        if (compose_get_compose_list()) {

                if (alertpanel(_("Notice"),

                               _("Composing message exists. Really quit?"),

                               GTK_STOCK_OK, GTK_STOCK_CANCEL, NULL)

                    != G_ALERTDEFAULT)

                        return;

                manage_window_focus_in(mainwin->window, NULL, NULL);

        }

        if (prefs_common.warn_queued_on_exit && get_queued_message_num() > 0) {

                if (alertpanel(_("Queued messages"),

                               _("Some unsent messages are queued. Exit now?"),

                               GTK_STOCK_OK, GTK_STOCK_CANCEL, NULL)

                    != G_ALERTDEFAULT)

                        return;

                manage_window_focus_in(mainwin->window, NULL, NULL);

        }

        inc_autocheck_timer_remove();

        if (prefs_common.clean_on_exit)

                main_window_empty_trash(mainwin, prefs_common.ask_on_clean);

        /* save all state before exiting */

        folder_write_list();

        summary_write_cache(mainwin->summaryview);

        main_window_get_size(mainwin);

        main_window_get_position(mainwin);

        prefs_common_write_config();

        prefs_filter_write_config();

        account_write_config_all();

        addressbook_export_to_file();

        filename = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, MENU_RC, NULL);

        gtk_accel_map_save(filename);

        g_free(filename);

        /* delete temporary files */

        remove_all_files(get_mime_tmp_dir());

        close_log_file();

        lock_socket_remove();

#if USE_SSL

        ssl_done();

#endif

        gtk_main_quit();

}

#if 0

#if USE_GPGME

static void idle_function_for_gpgme(void)

{

        while (gtk_events_pending())

                gtk_main_iteration();

}

#endif /* USE_GPGME */

#endif /* 0 */

static gchar *get_socket_name(void)

{

        static gchar *filename = NULL;

        if (filename == NULL) {

                filename = g_strdup_printf("%s%csylpheed-%d",

                                           g_get_tmp_dir(), G_DIR_SEPARATOR,

                                           getuid());

        }

        return filename;

}

static gint prohibit_duplicate_launch(void)

{

        gint uxsock;

        gchar *path;

        path = get_socket_name();

        uxsock = fd_connect_unix(path);

        if (uxsock < 0) {

                unlink(path);

                return fd_open_unix(path);

        }

        /* remote command mode */

        debug_print(_("another Sylpheed is already running.\n"));

        if (cmd.receive_all)

                fd_write_all(uxsock, "receive_all\n", 12);

        else if (cmd.receive)

                fd_write_all(uxsock, "receive\n", 8);

        else if (cmd.compose && cmd.attach_files) {

                gchar *str, *compose_str;

                gint i;

                if (cmd.compose_mailto)

                        compose_str = g_strdup_printf("compose_attach %s\n",

                                                      cmd.compose_mailto);

                else

                        compose_str = g_strdup("compose_attach\n");

                fd_write_all(uxsock, compose_str, strlen(compose_str));

                g_free(compose_str);

                for (i = 0; i < cmd.attach_files->len; i++) {

                        str = g_ptr_array_index(cmd.attach_files, i);

                        fd_write_all(uxsock, str, strlen(str));

                        fd_write_all(uxsock, "\n", 1);

                }

                fd_write_all(uxsock, ".\n", 2);

        } else if (cmd.compose) {

                gchar *compose_str;

                if (cmd.compose_mailto)

                        compose_str = g_strdup_printf

                                ("compose %s\n", cmd.compose_mailto);

                else

                        compose_str = g_strdup("compose\n");

                fd_write_all(uxsock, compose_str, strlen(compose_str));

                g_free(compose_str);

        } else if (cmd.send) {

                fd_write_all(uxsock, "send\n", 5);

        } else if (cmd.status || cmd.status_full) {

                gchar buf[BUFFSIZE];

                gint i;

                const gchar *command;

                GPtrArray *folders;

                gchar *folder;

                command = cmd.status_full ? "status-full\n" : "status\n";

                folders = cmd.status_full ? cmd.status_full_folders :

                        cmd.status_folders;

                fd_write_all(uxsock, command, strlen(command));

                for (i = 0; folders && i < folders->len; ++i) {

                        folder = g_ptr_array_index(folders, i);

                        fd_write_all(uxsock, folder, strlen(folder));

                        fd_write_all(uxsock, "\n", 1);

                }

                fd_write_all(uxsock, ".\n", 2);

                for (;;) {

                        fd_gets(uxsock, buf, sizeof(buf));

                        if (!strncmp(buf, ".\n", 2)) break;

                        fputs(buf, stdout);

                }

        } else

                fd_write_all(uxsock, "popup\n", 6);

        fd_close(uxsock);

        return -1;

}

static gint lock_socket_remove(void)

{

        gchar *filename;

        if (lock_socket < 0) return -1;

        if (lock_socket_tag > 0)

                gdk_input_remove(lock_socket_tag);

        fd_close(lock_socket);

        filename = get_socket_name();

        unlink(filename);

        return 0;

}

static GPtrArray *get_folder_item_list(gint sock)

{

        gchar buf[BUFFSIZE];

        FolderItem *item;

        GPtrArray *folders = NULL;

        for (;;) {

                fd_gets(sock, buf, sizeof(buf));

                if (!strncmp(buf, ".\n", 2)) break;

                strretchomp(buf);

                if (!folders) folders = g_ptr_array_new();

                item = folder_find_item_from_identifier(buf);

                if (item)

                        g_ptr_array_add(folders, item);

                else

                        g_warning("no such folder: %s\n", buf);

        }

        return folders;

}

static void lock_socket_input_cb(gpointer data,

                                 gint source,

                                 GdkInputCondition condition)

{

        MainWindow *mainwin = (MainWindow *)data;

        gint sock;

        gchar buf[BUFFSIZE];

        sock = fd_accept(source);

        fd_gets(sock, buf, sizeof(buf));

        if (!strncmp(buf, "popup", 5)) {

                main_window_popup(mainwin);

        } else if (!strncmp(buf, "receive_all", 11)) {

                main_window_popup(mainwin);

                inc_all_account_mail(mainwin, FALSE);

        } else if (!strncmp(buf, "receive", 7)) {

                main_window_popup(mainwin);

                inc_mail(mainwin);

        } else if (!strncmp(buf, "compose_attach", 14)) {

                GPtrArray *files;

                gchar *mailto;

                mailto = g_strdup(buf + strlen("compose_attach") + 1);

                files = g_ptr_array_new();

                while (fd_gets(sock, buf, sizeof(buf)) > 0) {

                        if (buf[0] == '.' && buf[1] == '\n') break;

                        strretchomp(buf);

                        g_ptr_array_add(files, g_strdup(buf));

                }

                open_compose_new(mailto, files);

                ptr_array_free_strings(files);

                g_ptr_array_free(files, TRUE);

                g_free(mailto);

        } else if (!strncmp(buf, "compose", 7)) {

                open_compose_new(buf + strlen("compose") + 1, NULL);

        } else if (!strncmp(buf, "send", 4)) {

                send_queue();

        } else if (!strncmp(buf, "status-full", 11) ||

                   !strncmp(buf, "status", 6)) {

                gchar *status;

                GPtrArray *folders;

                folders = get_folder_item_list(sock);

                status = folder_get_status

                        (folders, !strncmp(buf, "status-full", 11));

                fd_write_all(sock, status, strlen(status));

                fd_write_all(sock, ".\n", 2);

                g_free(status);

                if (folders) g_ptr_array_free(folders, TRUE);

        }

        fd_close(sock);

}

static void migrate_old_config(void)

{

        DIR *dp;

        struct dirent *d;

        GPatternSpec *pspec;

        if (alertpanel(_("Migration of configuration"),

                       _("The previous version of configuration found.\n"

                         "Do you want to migrate it?"),

                       GTK_STOCK_YES, GTK_STOCK_NO, NULL) != G_ALERTDEFAULT)

                return;

        debug_print("Migrating old configuration...\n");

#define COPY_FILE(rcfile)                                                \

        if (is_file_exist(OLD_RC_DIR G_DIR_SEPARATOR_S rcfile)) {        \

                conv_copy_file(OLD_RC_DIR G_DIR_SEPARATOR_S rcfile,        \

                               RC_DIR G_DIR_SEPARATOR_S rcfile,                \

                               conv_get_locale_charset_str());                \

        }

        COPY_FILE(ACCOUNT_RC);

        COPY_FILE(ACTIONS_RC);

        COPY_FILE(COMMON_RC);

        COPY_FILE(CUSTOM_HEADER_RC);

        COPY_FILE(DISPLAY_HEADER_RC);

        COPY_FILE(FILTER_HEADER_RC);

        COPY_FILE(COMMAND_HISTORY);

#undef COPY_FILE

        if (is_file_exist(OLD_RC_DIR G_DIR_SEPARATOR_S FILTER_LIST))

                copy_file(OLD_RC_DIR G_DIR_SEPARATOR_S FILTER_LIST,

                          RC_DIR G_DIR_SEPARATOR_S FILTER_LIST, FALSE);

        if (is_file_exist(OLD_RC_DIR G_DIR_SEPARATOR_S FOLDER_LIST))

                copy_file(OLD_RC_DIR G_DIR_SEPARATOR_S FOLDER_LIST,

                          RC_DIR G_DIR_SEPARATOR_S FOLDER_LIST, FALSE);

        if (is_dir_exist(OLD_RC_DIR G_DIR_SEPARATOR_S TEMPLATE_DIR))

                conv_copy_dir(OLD_RC_DIR G_DIR_SEPARATOR_S TEMPLATE_DIR,

                              RC_DIR G_DIR_SEPARATOR_S TEMPLATE_DIR,

                              conv_get_locale_charset_str());

        if (is_dir_exist(OLD_RC_DIR G_DIR_SEPARATOR_S UIDL_DIR))

                copy_dir(OLD_RC_DIR G_DIR_SEPARATOR_S UIDL_DIR,

                         RC_DIR G_DIR_SEPARATOR_S UIDL_DIR);

        if (!is_file_exist(OLD_RC_DIR G_DIR_SEPARATOR_S ADDRESSBOOK_INDEX_FILE))

                return;

        if ((dp = opendir(OLD_RC_DIR)) == NULL) {

                FILE_OP_ERROR(OLD_RC_DIR, "opendir");

                return;

        }

        pspec = g_pattern_spec_new("addrbook-*.xml");

        while ((d = readdir(dp)) != NULL) {

                if (g_pattern_match_string(pspec, d->d_name)) {

                        gchar *old_file;

                        gchar *new_file;

                        old_file = g_strconcat(OLD_RC_DIR G_DIR_SEPARATOR_S,

                                               d->d_name, NULL);

                        new_file = g_strconcat(RC_DIR G_DIR_SEPARATOR_S,

                                               d->d_name, NULL);

                        copy_file(old_file, new_file, FALSE);

                        g_free(new_file);

                        g_free(old_file);

                }

        }

        g_pattern_spec_free(pspec);

        closedir(dp);

}

static void open_compose_new(const gchar *address, GPtrArray *attach_files)

{

        gchar *addr = NULL;

        if (address) {

                Xstrdup_a(addr, address, return);

                g_strstrip(addr);

        }

        compose_new(NULL, NULL, addr, attach_files);

}

static void send_queue(void)

{

        GList *list;

        if (!main_window_toggle_online_if_offline(main_window_get()))

                return;

        for (list = folder_get_list(); list != NULL; list = list->next) {

                Folder *folder = list->data;

                if (folder->queue) {

                        gint ret;

                        ret = procmsg_send_queue(folder->queue,

                                                 prefs_common.savemsg);

                        statusbar_pop_all();

                        if (ret > 0)

                                folder_item_scan(folder->queue);

                }

        }

        folderview_update_all_updated(TRUE);

}