542 lines
13 KiB
C
542 lines
13 KiB
C
/*
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* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
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* Copyright (C) 1999-2001 Hiroyuki Yamamoto
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include "defs.h"
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#include <glib.h>
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#include <gtk/gtkmain.h>
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#include <gtk/gtkrc.h>
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#if HAVE_GDK_IMLIB
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# include <gdk_imlib.h>
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#endif
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <ctype.h>
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#include <unistd.h>
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#include <time.h>
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#include <sys/stat.h>
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#include <sys/types.h>
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#include <signal.h>
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#if HAVE_LOCALE_H
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# include <locale.h>
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#endif
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#if USE_GPGME
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# include <gpgme.h>
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#endif
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#include "intl.h"
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#include "main.h"
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#include "mainwindow.h"
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#include "folderview.h"
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#include "summaryview.h"
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#include "prefs_common.h"
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#include "prefs_filter.h"
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#include "prefs_account.h"
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#include "scoring.h"
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#include "prefs_display_header.h"
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#include "account.h"
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#include "procmsg.h"
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#include "inc.h"
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#include "import.h"
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#include "manage_window.h"
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#include "alertpanel.h"
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#include "addressbook.h"
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#include "compose.h"
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#include "folder.h"
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#include "setup.h"
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#include "utils.h"
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#include "gtkutils.h"
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#if USE_GPGME
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# include "rfc2015.h"
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#endif
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#if USE_SSL
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# include "ssl.h"
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#endif
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#include "version.h"
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gchar *prog_version;
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gchar *startup_dir;
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gboolean debug_mode = FALSE;
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static gint lock_socket = -1;
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static gint lock_socket_tag = 0;
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static struct Cmd {
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gboolean receive;
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gboolean receive_all;
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gboolean compose;
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const gchar *compose_mailto;
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gboolean status;
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} cmd;
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static void parse_cmd_opt(int argc, char *argv[]);
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#if USE_GPGME
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static void idle_function_for_gpgme(void);
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#endif /* USE_GPGME */
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static gint prohibit_duplicate_launch (void);
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static void lock_socket_input_cb (gpointer data,
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gint source,
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GdkInputCondition condition);
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static gchar *get_socket_name (void);
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static void open_compose_new_with_recipient (const gchar *address);
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#if 0
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/* for gettext */
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_("File `%s' already exists.\n"
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"Can't create folder.")
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#endif
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#define MAKE_DIR_IF_NOT_EXIST(dir) \
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{ \
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if (!is_dir_exist(dir)) { \
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if (is_file_exist(dir)) { \
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alertpanel_warning \
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(_("File `%s' already exists.\n" \
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"Can't create folder."), \
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dir); \
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return 1; \
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} \
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if (mkdir(dir, S_IRWXU) < 0) { \
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FILE_OP_ERROR(dir, "mkdir"); \
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return 1; \
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} \
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if (chmod(dir, S_IRWXU) < 0) \
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FILE_OP_ERROR(dir, "chmod"); \
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} \
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}
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int main(int argc, char *argv[])
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{
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gchar *userrc;
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MainWindow *mainwin;
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FolderView *folderview;
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setlocale(LC_ALL, "");
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bindtextdomain(PACKAGE, LOCALEDIR);
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textdomain(PACKAGE);
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parse_cmd_opt(argc, argv);
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gtk_set_locale();
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gtk_init(&argc, &argv);
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#if USE_THREADS || USE_LDAP
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g_thread_init(NULL);
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if (!g_thread_supported())
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g_error(_("g_thread is not supported by glib.\n"));
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#endif
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#if HAVE_GDK_IMLIB
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gdk_imlib_init();
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gtk_widget_push_visual(gdk_imlib_get_visual());
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gtk_widget_push_colormap(gdk_imlib_get_colormap());
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#endif
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#if USE_SSL
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ssl_init();
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#endif
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srandom((gint)time(NULL));
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/* parse gtkrc files */
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userrc = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S, ".gtkrc",
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NULL);
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gtk_rc_parse(userrc);
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g_free(userrc);
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userrc = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S, ".gtk",
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G_DIR_SEPARATOR_S, "gtkrc", NULL);
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gtk_rc_parse(userrc);
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g_free(userrc);
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userrc = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, "gtkrc", NULL);
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gtk_rc_parse(userrc);
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g_free(userrc);
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gtk_rc_parse("./gtkrc");
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userrc = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, MENU_RC, NULL);
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gtk_item_factory_parse_rc(userrc);
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g_free(userrc);
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prog_version = PROG_VERSION;
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startup_dir = g_get_current_dir();
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CHDIR_RETURN_VAL_IF_FAIL(get_home_dir(), 1);
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/* check and create unix domain socket */
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lock_socket = prohibit_duplicate_launch();
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if (lock_socket < 0) return 0;
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if (cmd.status) {
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puts("0 Sylpheed not running.");
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return 0;
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}
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/* backup if old rc file exists */
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if (is_file_exist(RC_DIR)) {
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if (rename(RC_DIR, RC_DIR ".bak") < 0)
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FILE_OP_ERROR(RC_DIR, "rename");
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}
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MAKE_DIR_IF_NOT_EXIST(RC_DIR);
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MAKE_DIR_IF_NOT_EXIST(get_imap_cache_dir());
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MAKE_DIR_IF_NOT_EXIST(get_news_cache_dir());
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MAKE_DIR_IF_NOT_EXIST(get_mime_tmp_dir());
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if (is_file_exist(RC_DIR G_DIR_SEPARATOR_S "sylpheed.log")) {
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if (rename(RC_DIR G_DIR_SEPARATOR_S "sylpheed.log",
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RC_DIR G_DIR_SEPARATOR_S "sylpheed.log.bak") < 0)
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FILE_OP_ERROR("sylpheed.log", "rename");
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}
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set_log_file(RC_DIR G_DIR_SEPARATOR_S "sylpheed.log");
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if (is_file_exist(RC_DIR G_DIR_SEPARATOR_S "assortrc") &&
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!is_file_exist(RC_DIR G_DIR_SEPARATOR_S "filterrc")) {
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if (rename(RC_DIR G_DIR_SEPARATOR_S "assortrc",
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RC_DIR G_DIR_SEPARATOR_S "filterrc") < 0)
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FILE_OP_ERROR(RC_DIR G_DIR_SEPARATOR_S "assortrc",
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"rename");
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}
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prefs_common_init();
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prefs_common_read_config();
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#if USE_GPGME
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if (gpgme_check_engine()) { /* Also does some gpgme init */
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rfc2015_disable_all();
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debug_print("gpgme_engine_version:\n%s\n",
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gpgme_get_engine_info());
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if (prefs_common.gpg_warning) {
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AlertValue val;
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val = alertpanel_message_with_disable
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(_("Warning"),
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_("GnuPG is not installed properly.\n"
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"OpenPGP support disabled."));
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if (val & G_ALERTDISABLE)
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prefs_common.gpg_warning = FALSE;
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}
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}
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gpgme_register_idle(idle_function_for_gpgme);
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#endif
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prefs_common_save_config();
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prefs_filter_read_config();
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prefs_filter_write_config();
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prefs_display_header_read_config();
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prefs_display_header_write_config();
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/* prefs_filtering_read_config(); */
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addressbook_read_file();
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gtkut_widget_init();
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mainwin = main_window_create
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(prefs_common.sep_folder | prefs_common.sep_msg << 1);
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folderview = mainwin->folderview;
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/* register the callback of unix domain socket input */
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lock_socket_tag = gdk_input_add(lock_socket,
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GDK_INPUT_READ | GDK_INPUT_EXCEPTION,
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lock_socket_input_cb,
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mainwin);
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account_read_config_all();
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account_save_config_all();
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if (folder_read_list() < 0) {
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setup(mainwin);
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folder_write_list();
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}
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if (!account_get_list()) {
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account_edit_open();
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account_add();
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}
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account_set_missing_folder();
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folderview_set(folderview);
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/* prefs_scoring_read_config(); */
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prefs_matcher_read_config();
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/* make one all-folder processing before using sylpheed */
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processing_apply(mainwin->summaryview);
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addressbook_read_file();
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inc_autocheck_timer_init(mainwin);
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if (cmd.receive_all || prefs_common.chk_on_startup)
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inc_all_account_mail(mainwin);
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else if (cmd.receive)
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inc_mail(mainwin);
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else
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gtk_widget_grab_focus(folderview->ctree);
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if (cmd.compose)
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open_compose_new_with_recipient(cmd.compose_mailto);
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/* ignore SIGPIPE signal for preventing sudden death of program */
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signal(SIGPIPE, SIG_IGN);
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gtk_main();
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#if USE_PSPELL
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gtkpspell_finished(gtkpspellconfig);
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#endif
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return 0;
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}
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static void parse_cmd_opt(int argc, char *argv[])
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{
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gint i;
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for (i = 1; i < argc; i++) {
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if (!strncmp(argv[i], "--debug", 7))
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debug_mode = TRUE;
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else if (!strncmp(argv[i], "--receive-all", 13))
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cmd.receive_all = TRUE;
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else if (!strncmp(argv[i], "--receive", 9))
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cmd.receive = TRUE;
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else if (!strncmp(argv[i], "--compose", 9)) {
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const gchar *p = argv[i + 1];
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cmd.compose = TRUE;
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cmd.compose_mailto = NULL;
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if (p && *p != '\0' && *p != '-') {
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if (!strncmp(p, "mailto:", 7))
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cmd.compose_mailto = p + 7;
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else
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cmd.compose_mailto = p;
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i++;
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}
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} else if (!strncmp(argv[i], "--version", 9)) {
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puts("Sylpheed version " VERSION);
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exit(0);
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} else if (!strncmp(argv[i], "--status", 8)) {
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cmd.status = TRUE;
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} else if (!strncmp(argv[i], "--help", 6)) {
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g_print(_("Usage: %s [OPTION]...\n"),
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g_basename(argv[0]));
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puts(_(" --compose [address] open composition window"));
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puts(_(" --receive receive new messages"));
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puts(_(" --receive-all receive new messages of all accounts"));
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puts(_(" --status show the total number of messages"));
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puts(_(" --debug debug mode"));
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puts(_(" --help display this help and exit"));
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puts(_(" --version output version information and exit"));
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exit(1);
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}
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}
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}
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static gint get_queued_message_num(void)
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{
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FolderItem *queue;
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queue = folder_get_default_queue();
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if (!queue) return -1;
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folder_item_scan(queue);
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return queue->total;
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}
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void app_will_exit(GtkWidget *widget, gpointer data)
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{
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MainWindow *mainwin = data;
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gchar *filename;
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if (compose_get_compose_list()) {
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if (alertpanel(_("Notice"),
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_("Composing message exists. Really quit?"),
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_("OK"), _("Cancel"), NULL) != G_ALERTDEFAULT)
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return;
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manage_window_focus_in(mainwin->window, NULL, NULL);
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}
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if (prefs_common.warn_queued_on_exit && get_queued_message_num() > 0) {
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if (alertpanel(_("Queued messages"),
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_("Some unsent messages are queued. Exit now?"),
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_("OK"), _("Cancel"), NULL) != G_ALERTDEFAULT)
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return;
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manage_window_focus_in(mainwin->window, NULL, NULL);
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}
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inc_autocheck_timer_remove();
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if (prefs_common.clean_on_exit)
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main_window_empty_trash(mainwin, prefs_common.ask_on_clean);
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/* save all state before exiting */
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folder_write_list();
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summary_write_cache(mainwin->summaryview);
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main_window_get_size(mainwin);
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main_window_get_position(mainwin);
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prefs_common_save_config();
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prefs_filter_write_config();
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account_save_config_all();
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addressbook_export_to_file();
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filename = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, MENU_RC, NULL);
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gtk_item_factory_dump_rc(filename, NULL, TRUE);
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g_free(filename);
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/* delete temporary files */
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remove_all_files(get_mime_tmp_dir());
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close_log_file();
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/* delete unix domain socket */
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gdk_input_remove(lock_socket_tag);
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fd_close(lock_socket);
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filename = get_socket_name();
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unlink(filename);
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#if USE_SSL
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ssl_done();
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#endif
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gtk_main_quit();
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}
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#if USE_GPGME
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static void idle_function_for_gpgme(void)
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{
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while (gtk_events_pending())
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gtk_main_iteration();
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}
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#endif /* USE_GPGME */
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static gchar *get_socket_name(void)
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{
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static gchar *filename = NULL;
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if (filename == NULL) {
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filename = g_strdup_printf("%s%csylpheed-%d",
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g_get_tmp_dir(), G_DIR_SEPARATOR,
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getuid());
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}
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return filename;
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}
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static gint prohibit_duplicate_launch(void)
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{
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gint uxsock;
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gchar *path;
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path = get_socket_name();
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uxsock = fd_connect_unix(path);
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if (uxsock < 0) {
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unlink(path);
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return fd_open_unix(path);
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}
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/* remote command mode */
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debug_print(_("another Sylpheed is already running.\n"));
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if (cmd.receive_all)
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fd_write(uxsock, "receive_all\n", 12);
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else if (cmd.receive)
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fd_write(uxsock, "receive\n", 8);
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else if (cmd.compose) {
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gchar *compose_str;
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if (cmd.compose_mailto)
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compose_str = g_strdup_printf("compose %s\n", cmd.compose_mailto);
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else
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compose_str = g_strdup("compose\n");
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fd_write(uxsock, compose_str, strlen(compose_str));
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g_free(compose_str);
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} else if (cmd.status) {
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gchar buf[BUFFSIZE];
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fd_write(uxsock, "status\n", 7);
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fd_gets(uxsock, buf, sizeof(buf));
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fputs(buf, stdout);
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} else
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fd_write(uxsock, "popup\n", 6);
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fd_close(uxsock);
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return -1;
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}
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static void lock_socket_input_cb(gpointer data,
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gint source,
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GdkInputCondition condition)
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{
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MainWindow *mainwin = (MainWindow *)data;
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gint sock;
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gchar buf[BUFFSIZE];
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sock = fd_accept(source);
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fd_gets(sock, buf, sizeof(buf));
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if (!strncmp(buf, "popup", 5)){
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main_window_popup(mainwin);
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} else if (!strncmp(buf, "receive_all", 11)){
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main_window_popup(mainwin);
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inc_all_account_mail(mainwin);
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} else if (!strncmp(buf, "receive", 7)){
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main_window_popup(mainwin);
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inc_mail(mainwin);
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} else if (!strncmp(buf, "compose", 7)) {
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open_compose_new_with_recipient(buf + strlen("compose") + 1);
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} else if (!strncmp(buf, "status", 6)) {
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guint new, unread, total;
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folder_count_total_msgs(&new, &unread, &total);
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g_snprintf(buf, sizeof(buf), "%d %d %d\n", new, unread, total);
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fd_write(sock, buf, strlen(buf));
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}
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fd_close(sock);
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}
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static void open_compose_new_with_recipient(const gchar *address)
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{
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gchar *addr = NULL;
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if (address) {
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Xstrdup_a(addr, address, return);
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g_strstrip(addr);
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}
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if (addr && *addr != '\0')
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compose_new_with_recipient(NULL, addr);
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else
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compose_new(NULL);
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}
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