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claws-mail/src/main.c

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/*
* Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
* Copyright (C) 1999-2016 Hiroyuki Yamamoto and the Claws Mail team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* 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,
* 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, see <http://www.gnu.org/licenses/>.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#include "claws-features.h"
#endif
#include "defs.h"
#include <glib.h>
#include <glib/gi18n.h>
#include <gtk/gtk.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>
#ifdef G_OS_UNIX
# include <signal.h>
# include <errno.h>
# include <fcntl.h>
#endif
#ifdef HAVE_LIBSM
#include <X11/SM/SMlib.h>
#endif
#if HAVE_FLOCK
#include <sys/file.h>
#endif
#include "file_checker.h"
#include "wizard.h"
#ifdef HAVE_STARTUP_NOTIFICATION
# define SN_API_NOT_YET_FROZEN
# include <libsn/sn-launchee.h>
# include <gdk/gdkx.h>
#endif
#ifdef HAVE_DBUS_GLIB
#include <dbus/dbus-glib.h>
#endif
#ifdef HAVE_NETWORKMANAGER_SUPPORT
#include <NetworkManager.h>
#endif
#ifdef HAVE_VALGRIND
#include <valgrind.h>
#endif
#include "claws.h"
#include "main.h"
#include "mainwindow.h"
#include "folderview.h"
#include "image_viewer.h"
#include "summaryview.h"
#include "prefs_common.h"
#include "prefs_account.h"
#include "prefs_actions.h"
#include "prefs_ext_prog.h"
#include "prefs_fonts.h"
#include "prefs_image_viewer.h"
#include "prefs_message.h"
#include "prefs_receive.h"
#include "prefs_msg_colors.h"
#include "prefs_quote.h"
#include "prefs_spelling.h"
#include "prefs_summaries.h"
#include "prefs_themes.h"
#include "prefs_other.h"
#include "prefs_logging.h"
#include "prefs_send.h"
#include "prefs_wrapping.h"
#include "prefs_compose_writing.h"
#include "prefs_display_header.h"
#include "account.h"
#include "procmsg.h"
#include "inc.h"
#include "imap.h"
#include "send_message.h"
#include "md5.h"
#include "import.h"
#include "manage_window.h"
#include "alertpanel.h"
#include "statusbar.h"
#ifndef USE_ALT_ADDRBOOK
#include "addressbook.h"
#else
#include "addressbook-dbus.h"
#endif
#include "compose.h"
#include "folder.h"
#include "folder_item_prefs.h"
#include "setup.h"
#include "utils.h"
#include "gtkutils.h"
#include "socket.h"
#include "log.h"
#include "prefs_toolbar.h"
#include "plugin.h"
#include "mh_gtk.h"
#include "imap_gtk.h"
#include "news_gtk.h"
#include "matcher.h"
#include "tags.h"
#include "hooks.h"
#include "menu.h"
#include "quicksearch.h"
#include "advsearch.h"
#include "avatars.h"
#include "passwordstore.h"
#ifdef HAVE_LIBETPAN
#include "imap-thread.h"
#include "nntp-thread.h"
#endif
#include "stock_pixmap.h"
#ifdef USE_GNUTLS
# include "ssl.h"
#endif
#include "version.h"
#include "crash.h"
#include "timing.h"
#ifdef HAVE_NETWORKMANAGER_SUPPORT
/* Went offline due to NetworkManager */
static gboolean went_offline_nm;
#endif
#if !defined(NM_CHECK_VERSION)
#define NM_CHECK_VERSION(x,y,z) 0
#endif
#ifdef HAVE_DBUS_GLIB
static DBusGProxy *awn_proxy = NULL;
#endif
gchar *prog_version;
gchar *argv0;
#ifdef HAVE_STARTUP_NOTIFICATION
static SnLauncheeContext *sn_context = NULL;
static SnDisplay *sn_display = NULL;
#endif
static gint lock_socket = -1;
static gint lock_socket_tag = 0;
static gchar *x_display = NULL;
typedef enum
{
ONLINE_MODE_DONT_CHANGE,
ONLINE_MODE_ONLINE,
ONLINE_MODE_OFFLINE
} OnlineMode;
static struct RemoteCmd {
gboolean receive;
gboolean receive_all;
gboolean cancel_receiving;
gboolean cancel_sending;
gboolean compose;
const gchar *compose_mailto;
GList *attach_files;
gboolean search;
const gchar *search_folder;
const gchar *search_type;
const gchar *search_request;
gboolean search_recursive;
gboolean status;
gboolean status_full;
gboolean statistics;
gboolean reset_statistics;
GPtrArray *status_folders;
GPtrArray *status_full_folders;
gboolean send;
gboolean crash;
int online_mode;
gchar *crash_params;
gboolean exit;
gboolean subscribe;
const gchar *subscribe_uri;
const gchar *target;
gboolean debug;
const gchar *geometry;
} cmd;
SessionStats session_stats;
static void reset_statistics(void);
static void parse_cmd_opt(int argc, char *argv[]);
static gint prohibit_duplicate_launch (void);
static gchar * get_crashfile_name (void);
static gint lock_socket_remove (void);
static void lock_socket_input_cb (gpointer data,
gint source,
GIOCondition condition);
static void open_compose_new (const gchar *address,
GList *attach_files);
static void send_queue (void);
static void initial_processing (FolderItem *item, gpointer data);
static void quit_signal_handler (int sig);
static void install_basic_sighandlers (void);
#if (defined linux && defined SIGIO)
static void install_memory_sighandler (void);
#endif
static void exit_claws (MainWindow *mainwin);
#ifdef HAVE_NETWORKMANAGER_SUPPORT
static void networkmanager_state_change_cb(DBusGProxy *proxy, gchar *dev,
gpointer data);
#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; \
} \
}
static MainWindow *static_mainwindow;
static gboolean emergency_exit = FALSE;
#ifdef HAVE_STARTUP_NOTIFICATION
static void sn_error_trap_push(SnDisplay *display, Display *xdisplay)
{
gdk_error_trap_push();
}
static void sn_error_trap_pop(SnDisplay *display, Display *xdisplay)
{
gdk_error_trap_pop();
}
static void startup_notification_complete(gboolean with_window)
{
Display *xdisplay;
GtkWidget *hack = NULL;
if (with_window) {
/* this is needed to make the startup notification leave,
* if we have been launched from a menu.
* We have to display a window, so let it be very little */
hack = gtk_window_new(GTK_WINDOW_POPUP);
gtk_window_move(GTK_WINDOW(hack), 0, 0);
gtk_widget_set_size_request(hack, 1, 1);
gtk_widget_show(hack);
}
xdisplay = GDK_DISPLAY_XDISPLAY(gdk_display_get_default());
sn_display = sn_display_new(xdisplay,
sn_error_trap_push,
sn_error_trap_pop);
sn_context = sn_launchee_context_new_from_environment(sn_display,
DefaultScreen(xdisplay));
if (sn_context != NULL) {
sn_launchee_context_complete(sn_context);
sn_launchee_context_unref(sn_context);
sn_display_unref(sn_display);
}
if (with_window) {
gtk_widget_destroy(hack);
}
}
#endif /* HAVE_STARTUP_NOTIFICATION */
static void claws_gtk_idle(void)
{
while(gtk_events_pending()) {
gtk_main_iteration();
}
g_usleep(50000);
}
static gboolean sc_starting = FALSE;
static gboolean defer_check_all(void *data)
{
gboolean autochk = GPOINTER_TO_INT(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;
}
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)
{
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;
}
static void chk_update_val(GtkWidget *widget, gpointer data)
{
gboolean *val = (gboolean *)data;
*val = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget));
}
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 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;
gboolean backup = TRUE;
keep_backup_chk = gtk_check_button_new_with_label (_("Keep old configuration"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(keep_backup_chk), TRUE);
CLAWS_SET_TIP(keep_backup_chk,
_("Keeping a backup will allow you to go back to an "
"older version, but may take a while if you have "
"cached IMAP or News data, and will take some extra "
"room on your disk."));
g_signal_connect(G_OBJECT(keep_backup_chk), "toggled",
G_CALLBACK(chk_update_val), &backup);
if (alertpanel_full(_("Migration of configuration"), message,
GTK_STOCK_NO, "+" GTK_STOCK_YES, NULL, FALSE,
keep_backup_chk, ALERT_QUESTION, G_ALERTDEFAULT) != G_ALERTALTERNATE) {
return FALSE;
}
/* we can either do a fast migration requiring not any extra disk
* space, or a slow one that copies the old configuration and leaves
* it in place. */
if (backup) {
backup_mode:
window = label_window_create(_("Copying configuration... This may take a while..."));
GTK_EVENTS_FLUSH();
r = copy_dir(old_cfg_dir, new_cfg_dir);
label_window_destroy(window);
/* if copy failed, we'll remove the partially copied
* new directory */
if (r != 0) {
alertpanel_error(_("Migration failed!"));
remove_dir_recursive(new_cfg_dir);
} else {
if (!backup) {
/* fast mode failed, but we don't want backup */
remove_dir_recursive(old_cfg_dir);
}
}
} else {
window = label_window_create(_("Migrating configuration..."));
GTK_EVENTS_FLUSH();
r = g_rename(old_cfg_dir, new_cfg_dir);
label_window_destroy(window);
/* if g_rename failed, we'll try to copy */
if (r != 0) {
FILE_OP_ERROR(new_cfg_dir, "g_rename failed, trying copy\n");
goto backup_mode;
}
}
return (r == 0);
}
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 -1;
newfp = g_fopen(new_rc, "w");
if (!newfp) {
fclose(oldfp);
return -1;
}
plugin_path = g_strdup(get_plugin_dir());
new_plugin_path = g_strdup(plugin_path);
if (strstr(plugin_path, "/claws-mail/")) {
gchar *end = g_strdup(strstr(plugin_path, "/claws-mail/")+strlen("/claws-mail/"));
*(strstr(plugin_path, "/claws-mail/")) = '\0';
old_plugin_path = g_strconcat(plugin_path, "/sylpheed-claws/", end, NULL);
g_free(end);
} else {
old_plugin_path = g_strdup(new_plugin_path);
}
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))) {
err |= (fputs(buf, newfp) == EOF);
} else {
debug_print("->replacing %s", buf);
debug_print(" with %s%s", new_plugin_path, buf+strlen(old_plugin_path));
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);
if (fclose(newfp) == EOF)
err = TRUE;
return (err ? -1:0);
}
#ifdef HAVE_LIBSM
static void
sc_client_set_value (MainWindow *mainwin,
gchar *name,
char *type,
int num_vals,
SmPropValue *vals)
{
SmProp *proplist[1];
SmProp prop;
prop.name = name;
prop.type = type;
prop.num_vals = num_vals;
prop.vals = vals;
proplist[0]= &prop;
if (mainwin->smc_conn)
SmcSetProperties ((SmcConn) mainwin->smc_conn, 1, proplist);
}
static void sc_die_callback (SmcConn smc_conn, SmPointer client_data)
{
clean_quit(NULL);
}
static void sc_save_complete_callback(SmcConn smc_conn, SmPointer client_data)
{
}
static void sc_shutdown_cancelled_callback (SmcConn smc_conn, SmPointer client_data)
{
MainWindow *mainwin = (MainWindow *)client_data;
if (mainwin->smc_conn)
SmcSaveYourselfDone ((SmcConn) mainwin->smc_conn, TRUE);
}
static void sc_save_yourself_callback (SmcConn smc_conn,
SmPointer client_data,
int save_style,
gboolean shutdown,
int interact_style,
gboolean fast) {
MainWindow *mainwin = (MainWindow *)client_data;
if (mainwin->smc_conn)
SmcSaveYourselfDone ((SmcConn) mainwin->smc_conn, TRUE);
}
static IceIOErrorHandler sc_ice_installed_handler;
static void sc_ice_io_error_handler (IceConn connection)
{
if (sc_ice_installed_handler)
(*sc_ice_installed_handler) (connection);
}
static gboolean sc_process_ice_messages (GIOChannel *source,
GIOCondition condition,
gpointer data)
{
IceConn connection = (IceConn) data;
IceProcessMessagesStatus status;
status = IceProcessMessages (connection, NULL, NULL);
if (status == IceProcessMessagesIOError) {
IcePointer context = IceGetConnectionContext (connection);
if (context && G_IS_OBJECT(context)) {
guint disconnect_id = g_signal_lookup ("disconnect", G_OBJECT_TYPE (context));
if (disconnect_id > 0)
g_signal_emit (context, disconnect_id, 0);
} else {
IceSetShutdownNegotiation (connection, False);
IceCloseConnection (connection);
}
}
return TRUE;
}
static void new_ice_connection (IceConn connection, IcePointer client_data, Bool opening,
IcePointer *watch_data)
{
guint input_id;
if (opening) {
GIOChannel *channel;
/* Make sure we don't pass on these file descriptors to any
exec'ed children */
fcntl(IceConnectionNumber(connection),F_SETFD,
fcntl(IceConnectionNumber(connection),F_GETFD,0) | FD_CLOEXEC);
channel = g_io_channel_unix_new (IceConnectionNumber (connection));
input_id = g_io_add_watch (channel,
G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_PRI,
sc_process_ice_messages,
connection);
g_io_channel_unref (channel);
*watch_data = (IcePointer) GUINT_TO_POINTER (input_id);
} else {
input_id = GPOINTER_TO_UINT ((gpointer) *watch_data);
g_source_remove (input_id);
}
}
static void sc_session_manager_connect(MainWindow *mainwin)
{
static gboolean connected = FALSE;
SmcCallbacks callbacks;
gchar *client_id;
IceIOErrorHandler default_handler;
if (connected)
return;
connected = TRUE;
sc_ice_installed_handler = IceSetIOErrorHandler (NULL);
default_handler = IceSetIOErrorHandler (sc_ice_io_error_handler);
if (sc_ice_installed_handler == default_handler)
sc_ice_installed_handler = NULL;
IceAddConnectionWatch (new_ice_connection, NULL);
callbacks.save_yourself.callback = sc_save_yourself_callback;
callbacks.die.callback = sc_die_callback;
callbacks.save_complete.callback = sc_save_complete_callback;
callbacks.shutdown_cancelled.callback = sc_shutdown_cancelled_callback;
callbacks.save_yourself.client_data =
callbacks.die.client_data =
callbacks.save_complete.client_data =
callbacks.shutdown_cancelled.client_data = (SmPointer) mainwin;
if (g_getenv ("SESSION_MANAGER")) {
gchar error_string_ret[256] = "";
mainwin->smc_conn = (gpointer)
SmcOpenConnection (NULL, mainwin,
SmProtoMajor, SmProtoMinor,
SmcSaveYourselfProcMask | SmcDieProcMask |
SmcSaveCompleteProcMask |
SmcShutdownCancelledProcMask,
&callbacks,
NULL, &client_id,
256, error_string_ret);
if (error_string_ret[0] || mainwin->smc_conn == NULL)
g_warning ("While connecting to session manager: %s.",
error_string_ret);
else {
SmPropValue *vals;
vals = g_new (SmPropValue, 1);
vals[0].length = strlen(argv0);
vals[0].value = argv0;
sc_client_set_value (mainwin, SmCloneCommand, SmLISTofARRAY8, 1, vals);
sc_client_set_value (mainwin, SmRestartCommand, SmLISTofARRAY8, 1, vals);
sc_client_set_value (mainwin, SmProgram, SmARRAY8, 1, vals);
vals[0].length = strlen(g_get_user_name()?g_get_user_name():"");
vals[0].value = g_strdup(g_get_user_name()?g_get_user_name():"");
sc_client_set_value (mainwin, SmUserID, SmARRAY8, 1, vals);
g_free(vals);
}
}
}
#endif
static gboolean sc_exiting = 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 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, "%s", string);
fflush(win32_debug_fp);
}
}
static void win32_print_stderr(const gchar *string)
{
if (win32_debug_fp) {
fprintf(win32_debug_fp, "%s", 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)
{
gchar *logfile = g_strconcat(g_get_tmp_dir(), G_DIR_SEPARATOR_S, "claws-win32.log", NULL);
gchar *oldlogfile = g_strconcat(g_get_tmp_dir(), G_DIR_SEPARATOR_S, "claws-win32.log.bak", NULL);
if (is_file_exist(logfile)) {
if (rename_force(logfile, oldlogfile) < 0)
FILE_OP_ERROR(logfile, "rename");
}
win32_debug_fp = g_fopen(logfile, "w");
g_free(logfile);
g_free(oldlogfile);
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
static void main_dump_features_list(gboolean show_debug_only)
/* display compiled-in features list */
{
if (show_debug_only && !debug_get_mode())
return;
if (show_debug_only)
debug_print("runtime GTK+ %d.%d.%d / GLib %d.%d.%d\n",
gtk_major_version, gtk_minor_version, gtk_micro_version,
glib_major_version, glib_minor_version, glib_micro_version);
else
g_print("runtime GTK+ %d.%d.%d / GLib %d.%d.%d\n",
gtk_major_version, gtk_minor_version, gtk_micro_version,
glib_major_version, glib_minor_version, glib_micro_version);
if (show_debug_only)
debug_print("buildtime GTK+ %d.%d.%d / GLib %d.%d.%d\n",
GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION,
GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION, GLIB_MICRO_VERSION);
else
g_print("buildtime GTK+ %d.%d.%d / GLib %d.%d.%d\n",
GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION,
GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION, GLIB_MICRO_VERSION);
if (show_debug_only)
debug_print("Compiled-in features:\n");
else
g_print("Compiled-in features:\n");
#if HAVE_LIBCOMPFACE
if (show_debug_only)
debug_print(" compface\n");
else
g_print(" compface\n");
#endif
#if USE_ENCHANT
if (show_debug_only)
debug_print(" Enchant\n");
else
g_print(" Enchant\n");
#endif
#if USE_GNUTLS
if (show_debug_only)
debug_print(" GnuTLS\n");
else
g_print(" GnuTLS\n");
#endif
#if INET6
if (show_debug_only)
debug_print(" IPv6\n");
else
g_print(" IPv6\n");
#endif
#if HAVE_ICONV
if (show_debug_only)
debug_print(" iconv\n");
else
g_print(" iconv\n");
#endif
#if USE_JPILOT
if (show_debug_only)
debug_print(" JPilot\n");
else
g_print(" JPilot\n");
#endif
#if USE_LDAP
if (show_debug_only)
debug_print(" LDAP\n");
else
g_print(" LDAP\n");
#endif
#if HAVE_LIBETPAN
if (show_debug_only)
debug_print(" libetpan %d.%d\n", LIBETPAN_VERSION_MAJOR, LIBETPAN_VERSION_MINOR);
else
g_print(" libetpan %d.%d\n", LIBETPAN_VERSION_MAJOR, LIBETPAN_VERSION_MINOR);
#endif
#if HAVE_LIBSM
if (show_debug_only)
debug_print(" libSM\n");
else
g_print(" libSM\n");
#endif
#if HAVE_NETWORKMANAGER_SUPPORT
if (show_debug_only)
debug_print(" NetworkManager\n");
else
g_print(" NetworkManager\n");
#endif
}
#ifdef HAVE_DBUS_GLIB
static guint dbus_item_hook_id = -1;
static guint dbus_folder_hook_id = -1;
static void uninstall_dbus_status_handler(void)
{
if(awn_proxy)
g_object_unref(awn_proxy);
awn_proxy = NULL;
if (dbus_item_hook_id != -1)
hooks_unregister_hook(FOLDER_ITEM_UPDATE_HOOKLIST, dbus_item_hook_id);
if (dbus_folder_hook_id != -1)
hooks_unregister_hook(FOLDER_UPDATE_HOOKLIST, dbus_folder_hook_id);
}
static void dbus_update(FolderItem *removed_item)
{
guint new, unread, unreadmarked, marked, total;
guint replied, forwarded, locked, ignored, watched;
gchar *buf;
GError *error = NULL;
folder_count_total_msgs(&new, &unread, &unreadmarked, &marked, &total,
&replied, &forwarded, &locked, &ignored,
&watched);
if (removed_item) {
total -= removed_item->total_msgs;
new -= removed_item->new_msgs;
unread -= removed_item->unread_msgs;
}
if (new > 0) {
buf = g_strdup_printf("%d", new);
dbus_g_proxy_call(awn_proxy, "SetInfoByName", &error,
G_TYPE_STRING, "claws-mail",
G_TYPE_STRING, buf,
G_TYPE_INVALID, G_TYPE_INVALID);
g_free(buf);
} else {
dbus_g_proxy_call(awn_proxy, "UnsetInfoByName", &error, G_TYPE_STRING,
"claws-mail", G_TYPE_INVALID, G_TYPE_INVALID);
}
if (error) {
debug_print("%s\n", error->message);
g_error_free(error);
}
}
static gboolean dbus_status_update_folder_hook(gpointer source, gpointer data)
{
FolderUpdateData *hookdata;
hookdata = source;
if (hookdata->update_flags & FOLDER_REMOVE_FOLDERITEM)
dbus_update(hookdata->item);
else
dbus_update(NULL);
return FALSE;
}
static gboolean dbus_status_update_item_hook(gpointer source, gpointer data)
{
dbus_update(NULL);
return FALSE;
}
static void install_dbus_status_handler(void)
{
GError *tmp_error = NULL;
DBusGConnection *connection = dbus_g_bus_get(DBUS_BUS_SESSION, &tmp_error);
if(!connection) {
/* If calling code doesn't do error checking, at least print some debug */
debug_print("Failed to open connection to session bus: %s\n",
tmp_error->message);
g_error_free(tmp_error);
return;
}
awn_proxy = dbus_g_proxy_new_for_name(connection,
"com.google.code.Awn",
"/com/google/code/Awn",
"com.google.code.Awn");
dbus_item_hook_id = hooks_register_hook (FOLDER_ITEM_UPDATE_HOOKLIST, dbus_status_update_item_hook, NULL);
if (dbus_item_hook_id == -1) {
g_warning("Failed to register folder item update hook");
uninstall_dbus_status_handler();
return;
}
dbus_folder_hook_id = hooks_register_hook (FOLDER_UPDATE_HOOKLIST, dbus_status_update_folder_hook, NULL);
if (dbus_folder_hook_id == -1) {
g_warning("Failed to register folder update hook");
uninstall_dbus_status_handler();
return;
}
}
#endif
static void reset_statistics(void)
{
/* (re-)initialize session statistics */
session_stats.received = 0;
session_stats.sent = 0;
session_stats.replied = 0;
session_stats.forwarded = 0;
session_stats.time_started = time(NULL);
}
int main(int argc, char *argv[])
{
#ifdef HAVE_DBUS_GLIB
DBusGConnection *connection;
GError *error;
#endif
#ifdef HAVE_NETWORKMANAGER_SUPPORT
DBusGProxy *nm_proxy;
#endif
gchar *userrc;
MainWindow *mainwin;
FolderView *folderview;
GdkPixbuf *icon;
gboolean crash_file_present = FALSE;
gint num_folder_class = 0;
gboolean asked_for_migration = FALSE;
gboolean start_done = TRUE;
GSList *plug_list = NULL;
gboolean never_ran = FALSE;
gboolean mainwin_shown = FALSE;
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;
}
prog_version = PROG_VERSION;
argv0 = g_strdup(argv[0]);
parse_cmd_opt(argc, argv);
sock_init();
/* check and create unix domain socket for remote operation */
lock_socket = prohibit_duplicate_launch();
if (lock_socket < 0) {
#ifdef HAVE_STARTUP_NOTIFICATION
if(gtk_init_check(&argc, &argv))
startup_notification_complete(TRUE);
#endif
return 0;
}
main_dump_features_list(TRUE);
prefs_prepare_cache();
#ifdef CRASH_DIALOG
if (cmd.crash) {
#if !GTK_CHECK_VERSION(3, 0, 0)
gtk_set_locale();
#endif
gtk_init(&argc, &argv);
crash_main(cmd.crash_params);
#ifdef G_OS_WIN32
win32_close_log();
#endif
return 0;
}
crash_install_handlers();
#endif
install_basic_sighandlers();
#if (defined linux && defined SIGIO)
install_memory_sighandler();
#endif
if (cmd.status || cmd.status_full || cmd.search ||
cmd.statistics || cmd.reset_statistics ||
cmd.cancel_receiving || cmd.cancel_sending ||
cmd.debug) {
puts("0 Claws Mail not running.");
lock_socket_remove();
return 0;
}
if (cmd.exit)
return 0;
#if !GLIB_CHECK_VERSION(2,32,0)
if (!g_thread_supported())
g_thread_init(NULL);
#endif
reset_statistics();
#if !GTK_CHECK_VERSION(3, 0, 0)
gtk_set_locale();
#endif
gtk_init(&argc, &argv);
#ifdef G_OS_WIN32
gtk_settings_set_string_property(gtk_settings_get_default(),
"gtk-theme-name",
"MS-Windows",
"XProperty");
gtk_settings_set_long_property(gtk_settings_get_default(),
"gtk-auto-mnemonics",
TRUE,
"XProperty");
#endif
#ifdef HAVE_NETWORKMANAGER_SUPPORT
went_offline_nm = FALSE;
nm_proxy = NULL;
#endif
#ifdef HAVE_DBUS_GLIB
error = NULL;
connection = dbus_g_bus_get(DBUS_BUS_SYSTEM, &error);
if(!connection) {
debug_print("Failed to open connection to system bus: %s\n", error->message);
g_error_free(error);
}
else {
#ifdef HAVE_NETWORKMANAGER_SUPPORT
nm_proxy = dbus_g_proxy_new_for_name(connection,
"org.freedesktop.NetworkManager",
"/org/freedesktop/NetworkManager",
"org.freedesktop.NetworkManager");
if (nm_proxy) {
#if NM_CHECK_VERSION(0,8,992)
dbus_g_proxy_add_signal(nm_proxy, "StateChanged", G_TYPE_UINT, G_TYPE_INVALID);
dbus_g_proxy_connect_signal(nm_proxy, "StateChanged",
G_CALLBACK(networkmanager_state_change_cb),
NULL,NULL);
#else
dbus_g_proxy_add_signal(nm_proxy, "StateChange", G_TYPE_UINT, G_TYPE_INVALID);
dbus_g_proxy_connect_signal(nm_proxy, "StateChange",
G_CALLBACK(networkmanager_state_change_cb),
NULL,NULL);
#endif
}
#endif
install_dbus_status_handler();
}
#endif
#if !GTK_CHECK_VERSION(3, 0, 0)
gtk_widget_set_default_colormap(
gdk_screen_get_system_colormap(
gdk_screen_get_default()));
#endif
gtkut_create_ui_manager();
/* Create container for all the menus we will be adding */
MENUITEM_ADDUI("/", "Menus", NULL, GTK_UI_MANAGER_MENUBAR);
if (!g_thread_supported()) {
g_error(_("g_thread is not supported by glib.\n"));
}
#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)) {
prefs_destroy_cache();
gboolean r = FALSE;
/* if one of the old dirs exist, we'll ask if the user
* want to migrates, and r will be TRUE if he said yes
* and migration succeeded, and FALSE otherwise.
*/
if (is_dir_exist(OLD_GTK2_RC_DIR)) {
r = migrate_old_config(OLD_GTK2_RC_DIR, RC_DIR,
g_strconcat("Sylpheed-Claws 2.6.0 ", _("(or older)"), NULL));
asked_for_migration = TRUE;
} else if (is_dir_exist(OLDER_GTK2_RC_DIR)) {
r = migrate_old_config(OLDER_GTK2_RC_DIR, RC_DIR,
g_strconcat("Sylpheed-Claws 1.9.15 ",_("(or older)"), NULL));
asked_for_migration = TRUE;
} else if (is_dir_exist(OLD_GTK1_RC_DIR)) {
r = migrate_old_config(OLD_GTK1_RC_DIR, RC_DIR,
g_strconcat("Sylpheed-Claws 1.0.5 ",_("(or older)"), NULL));
asked_for_migration = TRUE;
} else if (is_dir_exist(SYLPHEED_RC_DIR)) {
r = migrate_old_config(SYLPHEED_RC_DIR, RC_DIR, "Sylpheed");
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)) {
#ifdef G_OS_UNIX
if (copy_dir(SYSCONFDIR "/skel/.claws-mail", RC_DIR) < 0) {
#endif
if (!is_dir_exist(RC_DIR) && make_dir(RC_DIR) < 0) {
#ifdef G_OS_WIN32
win32_close_log();
#endif
exit(1);
}
#ifdef G_OS_UNIX
}
#endif
}
}
if (!is_file_exist(RC_DIR G_DIR_SEPARATOR_S COMMON_RC) &&
is_file_exist(RC_DIR G_DIR_SEPARATOR_S OLD_COMMON_RC)) {
/* post 2.6 name change */
migrate_common_rc(RC_DIR G_DIR_SEPARATOR_S OLD_COMMON_RC,
RC_DIR G_DIR_SEPARATOR_S COMMON_RC);
}
if (!cmd.exit)
plugin_load_all("Common");
userrc = g_strconcat(get_rc_dir(), 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, MENU_RC, NULL);
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());
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(UIDL_DIR);
crash_file_present = is_file_exist(get_crashfile_name());
/* remove temporary files */
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");
}
set_log_file(LOG_PROTOCOL, "claws.log");
if (is_file_exist("filtering.log")) {
if (rename_force("filtering.log", "filtering.log.bak") < 0)
FILE_OP_ERROR("filtering.log", "rename");
}
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();
prefs_themes_init();
prefs_fonts_init();
prefs_ext_prog_init();
prefs_wrapping_init();
prefs_compose_writing_init();
prefs_msg_colors_init();
image_viewer_init();
prefs_image_viewer_init();
prefs_quote_init();
prefs_summaries_init();
prefs_message_init();
prefs_other_init();
prefs_logging_init();
prefs_receive_init();
prefs_send_init();
tags_read_tags();
matcher_init();
#ifdef USE_ENCHANT
gtkaspell_checkers_init();
prefs_spelling_init();
#endif
#ifdef G_OS_WIN32
if(prefs_common.gtk_theme && strcmp(prefs_common.gtk_theme, DEFAULT_W32_GTK_THEME))
gtk_settings_set_string_property(gtk_settings_get_default(),
"gtk-theme-name",
prefs_common.gtk_theme,
"XProperty");
#endif
sock_set_io_timeout(prefs_common.io_timeout_secs);
prefs_actions_read_config();
prefs_display_header_read_config();
/* prefs_filtering_read_config(); */
#ifndef USE_ALT_ADDRBOOK
addressbook_read_file();
#else
g_clear_error(&error);
if (! addressbook_start_service(&error)) {
g_warning("%s", error->message);
g_clear_error(&error);
}
else {
addressbook_install_hooks(&error);
}
#endif
gtkut_widget_init();
stock_pixbuf_gdk(NULL, STOCK_PIXMAP_CLAWS_MAIL_ICON, &icon);
gtk_window_set_default_icon(icon);
folderview_initialize();
mh_gtk_init();
imap_gtk_init();
news_gtk_init();
mainwin = main_window_create();
if (!check_file_integrity())
exit(1);
#ifdef HAVE_NETWORKMANAGER_SUPPORT
networkmanager_state_change_cb(nm_proxy,NULL,mainwin);
#endif
manage_window_focus_in(mainwin->window, NULL, NULL);
folderview = mainwin->folderview;
gtk_cmclist_freeze(GTK_CMCLIST(mainwin->folderview->ctree));
folder_item_update_freeze();
passwd_store_read_config();
prefs_account_init();
account_read_config_all();
#ifdef HAVE_LIBETPAN
imap_main_init(prefs_common.skip_ssl_cert_check);
imap_main_set_timeout(prefs_common.io_timeout_secs);
nntp_main_init(prefs_common.skip_ssl_cert_check);
#endif
/* If we can't read a folder list or don't have accounts,
* it means the configuration's not done. Either this is
* a brand new install, either a failed/refused migration.
* So we'll start the wizard.
*/
if (folder_read_list() < 0) {
prefs_destroy_cache();
/* if run_wizard returns FALSE it's because it's
* been cancelled. We can't do much but exit.
* however, if the user was asked for a migration,
* we remove the newly created directory so that
* he's asked again for migration on next launch.*/
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();
folder_write_list();
never_ran = TRUE;
}
if (!account_get_list()) {
prefs_destroy_cache();
if (!run_wizard(mainwin, FALSE)) {
if (asked_for_migration)
remove_dir_recursive(RC_DIR);
#ifdef G_OS_WIN32
win32_close_log();
#endif
exit(1);
}
if(!account_get_list()) {
exit_claws(mainwin);
#ifdef G_OS_WIN32
win32_close_log();
#endif
exit(1);
}
never_ran = TRUE;
}
toolbar_main_set_sensitive(mainwin);
main_window_set_menu_sensitive(mainwin);
/* if crashed, show window early so that the user
* sees what's happening */
if (claws_crashed()) {
main_window_popup(mainwin);
mainwin_shown = TRUE;
}
account_set_missing_folder();
folder_set_missing_folders();
folderview_set(folderview);
prefs_matcher_read_config();
quicksearch_set_search_strings(mainwin->summaryview->quicksearch);
/* make one all-folder processing before using claws */
main_window_cursor_wait(mainwin);
folder_func_to_all_folders(initial_processing, (gpointer *)mainwin);
/* if claws crashed, rebuild caches */
if (claws_crashed()) {
GTK_EVENTS_FLUSH();
debug_print("Claws Mail crashed, checking for new messages in local folders\n");
folder_item_update_thaw();
folderview_check_new(NULL);
folder_clean_cache_memory_force();
folder_item_update_freeze();
}
/* make the crash-indicator file */
str_write_to_file("foo", get_crashfile_name());
inc_autocheck_timer_init(mainwin);
/* ignore SIGPIPE signal for preventing sudden death of program */
#ifdef G_OS_UNIX
signal(SIGPIPE, SIG_IGN);
#endif
if (cmd.online_mode == ONLINE_MODE_OFFLINE) {
main_window_toggle_work_offline(mainwin, TRUE, FALSE);
}
if (cmd.online_mode == ONLINE_MODE_ONLINE) {
main_window_toggle_work_offline(mainwin, FALSE, FALSE);
}
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;
}
claws_register_idle_function(claws_gtk_idle);
avatars_init();
prefs_toolbar_init();
num_folder_class = g_list_length(folder_get_list());
plugin_load_all("GTK2");
if (g_list_length(folder_get_list()) != num_folder_class) {
debug_print("new folders loaded, reloading processing rules\n");
prefs_matcher_read_config();
}
if ((plug_list = plugin_get_unloaded_list()) != NULL) {
GSList *cur;
gchar *list = NULL;
gint num_plugins = 0;
for (cur = plug_list; cur; cur = cur->next) {
Plugin *plugin = (Plugin *)cur->data;
gchar *tmp = g_strdup_printf("%s\n%s",
list? list:"",
plugin_get_name(plugin));
g_free(list);
list = tmp;
num_plugins++;
}
main_window_cursor_normal(mainwin);
main_window_popup(mainwin);
mainwin_shown = TRUE;
alertpanel_warning(ngettext(
"The following plugin failed to load. "
"Check the Plugins configuration "
"for more information:\n%s",
"The following plugins failed to load. "
"Check the Plugins configuration "
"for more information:\n%s",
num_plugins),
list);
main_window_cursor_wait(mainwin);
g_free(list);
g_slist_free(plug_list);
}
if (never_ran) {
prefs_common_write_config();
plugin_load_standard_plugins ();
}
/* if not crashed, show window now */
if (!mainwin_shown) {
/* apart if something told not to show */
if (show_at_startup)
main_window_popup(mainwin);
}
if (cmd.geometry != NULL) {
if (!gtk_window_parse_geometry(GTK_WINDOW(mainwin->window), cmd.geometry))
g_warning("failed to parse geometry '%s'", cmd.geometry);
else {
int width, height;
if (sscanf(cmd.geometry, "%ux%u+", &width, &height) == 2)
gtk_window_resize(GTK_WINDOW(mainwin->window), width, height);
else
g_warning("failed to parse geometry's width/height");
}
}
if (!folder_have_mailbox()) {
prefs_destroy_cache();
main_window_cursor_normal(mainwin);
if (folder_get_list() != NULL) {
alertpanel_error(_("Claws Mail has detected a configured "
"mailbox, but it is incomplete. It is "
"possibly due to a failing IMAP account. Use "
"\"Rebuild folder tree\" on the mailbox parent "
"folder's context menu to try to fix it."));
} else {
alertpanel_error(_("Claws Mail has detected a configured "
"mailbox, but could not load it. It is "
"probably provided by an out-of-date "
"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 HAVE_STARTUP_NOTIFICATION
startup_notification_complete(FALSE);
#endif
#ifdef HAVE_LIBSM
sc_session_manager_connect(mainwin);
#endif
folder_item_update_thaw();
gtk_cmclist_thaw(GTK_CMCLIST(mainwin->folderview->ctree));
main_window_cursor_normal(mainwin);
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 && !cmd.target) {
start_done = FALSE;
g_timeout_add(1000, defer_check_all, GINT_TO_POINTER(TRUE));
} else if (cmd.receive && !cmd.target) {
start_done = FALSE;
g_timeout_add(1000, defer_check, NULL);
}
gtk_widget_grab_focus(folderview->ctree);
if (cmd.compose) {
open_compose_new(cmd.compose_mailto, cmd.attach_files);
}
if (cmd.attach_files) {
list_free_strings(cmd.attach_files);
g_list_free(cmd.attach_files);
cmd.attach_files = NULL;
}
if (cmd.subscribe) {
folder_subscribe(cmd.subscribe_uri);
}
if (cmd.send) {
send_queue();
}
if (cmd.target) {
start_done = FALSE;
g_timeout_add(500, defer_jump, (gpointer)cmd.target);
}
prefs_destroy_cache();
compose_reopen_exit_drafts();
if (start_done) {
sc_starting = FALSE;
main_window_set_menu_sensitive(mainwin);
toolbar_main_set_sensitive(mainwin);
}
/* register the callback of unix domain socket input */
lock_socket_tag = claws_input_add(lock_socket,
G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_PRI,
lock_socket_input_cb,
mainwin, TRUE);
END_TIMING();
gtk_main();
#ifdef HAVE_NETWORKMANAGER_SUPPORT
if(nm_proxy)
g_object_unref(nm_proxy);
#endif
#ifdef HAVE_DBUS_GLIB
uninstall_dbus_status_handler();
if(connection)
dbus_g_connection_unref(connection);
#endif
#ifdef G_OS_WIN32
win32_close_log();
#endif
utils_free_regex();
exit_claws(mainwin);
return 0;
}
static void save_all_caches(FolderItem *item, gpointer data)
{
if (!item->cache) {
return;
}
if (item->opened) {
folder_item_close(item);
}
folder_item_free_cache(item, TRUE);
}
static void exit_claws(MainWindow *mainwin)
{
gchar *filename;
gboolean have_connectivity;
sc_exiting = TRUE;
debug_print("shutting down\n");
inc_autocheck_timer_remove();
#ifdef HAVE_NETWORKMANAGER_SUPPORT
if (prefs_common.work_offline && went_offline_nm)
prefs_common.work_offline = FALSE;
#endif
/* save prefs for opened folder */
if(mainwin->folderview->opened) {
FolderItem *item;
item = gtk_cmctree_node_get_row_data(
GTK_CMCTREE(mainwin->folderview->ctree),
mainwin->folderview->opened);
if (item) {
summary_save_prefs_to_folderitem(
mainwin->folderview->summaryview, item);
prefs_common.last_opened_folder =
folder_item_get_identifier(item);
}
}
/* save all state before exiting */
folder_func_to_all_folders(save_all_caches, NULL);
folder_write_list();
main_window_get_size(mainwin);
main_window_get_position(mainwin);
prefs_common_write_config();
account_write_config_all();
passwd_store_write_config();
#ifndef USE_ALT_ADDRBOOK
addressbook_export_to_file();
#endif
filename = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, MENU_RC, NULL);
gtk_accel_map_save(filename);
g_free(filename);
/* delete temporary files */
remove_all_files(get_tmp_dir());
remove_all_files(get_mime_tmp_dir());
close_log_file(LOG_PROTOCOL);
close_log_file(LOG_DEBUG_FILTERING);
#ifdef HAVE_NETWORKMANAGER_SUPPORT
have_connectivity = networkmanager_is_online(NULL);
#else
have_connectivity = TRUE;
#endif
#ifdef HAVE_LIBETPAN
imap_main_done(have_connectivity);
nntp_main_done(have_connectivity);
#endif
/* delete crashfile */
if (!cmd.crash)
claws_unlink(get_crashfile_name());
lock_socket_remove();
#ifdef HAVE_LIBSM
if (mainwin->smc_conn)
SmcCloseConnection ((SmcConn)mainwin->smc_conn, 0, NULL);
mainwin->smc_conn = NULL;
#endif
main_window_destroy_all();
plugin_unload_all("GTK2");
matcher_done();
prefs_toolbar_done();
avatars_done();
#ifndef USE_ALT_ADDRBOOK
addressbook_destroy();
#endif
prefs_themes_done();
prefs_fonts_done();
prefs_ext_prog_done();
prefs_wrapping_done();
prefs_compose_writing_done();
prefs_msg_colors_done();
prefs_image_viewer_done();
image_viewer_done();
prefs_quote_done();
prefs_summaries_done();
prefs_message_done();
prefs_other_done();
prefs_receive_done();
prefs_logging_done();
prefs_send_done();
tags_write_tags();
#ifdef USE_ENCHANT
prefs_spelling_done();
gtkaspell_checkers_quit();
#endif
plugin_unload_all("Common");
claws_done();
}
#define G_STRING_APPEND_ENCODED_URI(gstring,source) \
{ \
gchar tmpbuf[BUFFSIZE]; \
encode_uri(tmpbuf, BUFFSIZE, (source)); \
g_string_append((gstring), tmpbuf); \
}
#define G_PRINT_EXIT(msg) \
{ \
g_print(msg); \
exit(1); \
}
static GString * parse_cmd_compose_from_file(const gchar *fn)
{
GString *headers = g_string_new(NULL);
GString *body = g_string_new(NULL);
gchar *to = NULL;
gchar *h;
gchar *v;
gchar fb[BUFFSIZE];
FILE *fp;
gboolean isstdin;
if (fn == NULL || *fn == '\0')
G_PRINT_EXIT(_("Missing filename\n"));
isstdin = (*fn == '-' && *(fn + 1) == '\0');
if (isstdin)
fp = stdin;
else {
fp = g_fopen(fn, "r");
if (!fp)
G_PRINT_EXIT(_("Cannot open filename for reading\n"));
}
while (fgets(fb, sizeof(fb), fp)) {
gchar *tmp;
strretchomp(fb);
if (*fb == '\0')
break;
h = fb;
while (*h && *h != ':') { ++h; } /* search colon */
if (*h == '\0')
G_PRINT_EXIT(_("Malformed header\n"));
v = h + 1;
while (*v && *v == ' ') { ++v; } /* trim value start */
*h = '\0';
tmp = g_ascii_strdown(fb, -1); /* get header name */
if (!strcmp(tmp, "to")) {
if (to != NULL)
G_PRINT_EXIT(_("Duplicated 'To:' header\n"));
to = g_strdup(v);
} else {
g_string_append_c(headers, '&');
g_string_append(headers, tmp);
g_string_append_c(headers, '=');
g_string_append_uri_escaped(headers, v, NULL, TRUE);
}
g_free(tmp);
}
if (to == NULL)
G_PRINT_EXIT(_("Missing required 'To:' header\n"));
g_string_append(body, to);
g_free(to);
g_string_append(body, "?body=");
while (fgets(fb, sizeof(fb), fp)) {
g_string_append_uri_escaped(body, fb, NULL, TRUE);
}
if (!isstdin)
fclose(fp);
/* append the remaining headers */
g_string_append(body, headers->str);
g_string_free(headers, TRUE);
return body;
}
#undef G_STRING_APPEND_ENCODED_URI
#undef G_PRINT_EXIT
static void parse_cmd_opt(int argc, char *argv[])
{
AttachInfo *ainfo;
gint i;
for (i = 1; i < argc; i++) {
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], "--cancel-receiving", 18)) {
cmd.cancel_receiving = TRUE;
} else if (!strncmp(argv[i], "--cancel-sending", 16)) {
cmd.cancel_sending = TRUE;
} else if (!strncmp(argv[i], "--compose-from-file", 19)) {
const gchar *p = (i+1 < argc)?argv[i+1]:NULL;
GString *mailto = parse_cmd_compose_from_file(p);
cmd.compose = TRUE;
cmd.compose_mailto = mailto->str;
i++;
} else if (!strncmp(argv[i], "--compose", 9)) {
const gchar *p = (i+1 < argc)?argv[i+1]:NULL;
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], "--subscribe", 11)) {
const gchar *p = (i+1 < argc)?argv[i+1]:NULL;
if (p && *p != '\0' && *p != '-') {
cmd.subscribe = TRUE;
cmd.subscribe_uri = p;
}
} else if (!strncmp(argv[i], "--attach", 8)) {
const gchar *p = (i+1 < argc)?argv[i+1]:NULL;
gchar *file = NULL;
while (p && *p != '\0' && *p != '-') {
if ((file = g_filename_from_uri(p, NULL, NULL)) != NULL) {
if (!is_file_exist(file)) {
g_free(file);
file = NULL;
}
}
if (file == NULL && *p != G_DIR_SEPARATOR) {
file = g_strconcat(claws_get_startup_dir(),
G_DIR_SEPARATOR_S,
p, NULL);
} else if (file == NULL) {
file = g_strdup(p);
}
ainfo = g_new0(AttachInfo, 1);
ainfo->file = file;
cmd.attach_files = g_list_append(cmd.attach_files, ainfo);
i++;
p = (i+1 < argc)?argv[i+1]:NULL;
}
} else if (!strncmp(argv[i], "--send", 6)) {
cmd.send = TRUE;
} else if (!strncmp(argv[i], "--version-full", 14) ||
!strncmp(argv[i], "-V", 2)) {
g_print("Claws Mail version " VERSION "\n");
main_dump_features_list(FALSE);
exit(0);
} else if (!strncmp(argv[i], "--version", 9) ||
!strncmp(argv[i], "-v", 2)) {
g_print("Claws Mail version " VERSION "\n");
exit(0);
} else if (!strncmp(argv[i], "--status-full", 13)) {
const gchar *p = (i+1 < argc)?argv[i+1]:NULL;
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 = (i+1 < argc)?argv[i+1]:NULL;
}
} else if (!strncmp(argv[i], "--status", 8)) {
const gchar *p = (i+1 < argc)?argv[i+1]:NULL;
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 = (i+1 < argc)?argv[i+1]:NULL;
}
} else if (!strncmp(argv[i], "--search", 8)) {
cmd.search_folder = (i+1 < argc)?argv[i+1]:NULL;
cmd.search_type = (i+2 < argc)?argv[i+2]:NULL;
cmd.search_request = (i+3 < argc)?argv[i+3]:NULL;
const char* rec = (i+4 < argc)?argv[i+4]:NULL;
cmd.search_recursive = TRUE;
if (rec && (tolower(*rec)=='n' || tolower(*rec)=='f' || *rec=='0'))
cmd.search_recursive = FALSE;
if (cmd.search_folder && cmd.search_type && cmd.search_request)
cmd.search = TRUE;
} else if (!strncmp(argv[i], "--online", 8)) {
cmd.online_mode = ONLINE_MODE_ONLINE;
} else if (!strncmp(argv[i], "--offline", 9)) {
cmd.online_mode = ONLINE_MODE_OFFLINE;
} else if (!strncmp(argv[i], "--toggle-debug", 14)) {
cmd.debug = TRUE;
} else if (!strncmp(argv[i], "--statistics", 12)) {
cmd.statistics = TRUE;
} else if (!strncmp(argv[i], "--reset-statistics", 18)) {
cmd.reset_statistics = TRUE;
} else if (!strncmp(argv[i], "--help", 6) ||
!strncmp(argv[i], "-h", 2)) {
gchar *base = g_path_get_basename(argv[0]);
g_print(_("Usage: %s [OPTION]...\n"), base);
g_print("%s\n", _(" --compose [address] open composition window"));
g_print("%s\n", _(" --compose-from-file file\n"
" open composition window with data from given file;\n"
" use - as file name for reading from standard input;\n"
" content format: headers first (To: required) until an\n"
" empty line, then mail body until end of file."));
g_print("%s\n", _(" --subscribe [uri] subscribe to the given URI if possible"));
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", _(" --cancel-receiving cancel receiving of messages"));
g_print("%s\n", _(" --cancel-sending cancel sending of messages"));
g_print("%s\n", _(" --search folder type request [recursive]\n"
" searches mail\n"
" folder ex.: \"#mh/Mailbox/inbox\" or \"Mail\"\n"
" type: s[ubject],f[rom],t[o],e[xtended],m[ixed] or g: tag\n"
" request: search string\n"
" recursive: false if arg. starts with 0, n, N, f or F"));
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", _(" --statistics show session statistics"));
g_print("%s\n", _(" --reset-statistics reset session statistics"));
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"));
g_print("%s\n", _(" --offline switch to offline mode"));
g_print("%s\n", _(" --exit --quit -q exit Claws Mail"));
g_print("%s\n", _(" --debug debug mode"));
g_print("%s\n", _(" --toggle-debug toggle debug mode"));
g_print("%s\n", _(" --help -h display this help and exit"));
g_print("%s\n", _(" --version -v output version information and exit"));
g_print("%s\n", _(" --version-full -V output version and built-in features information and exit"));
g_print("%s\n", _(" --config-dir output configuration directory"));
g_print("%s\n", _(" --alternate-config-dir [dir]\n"
" use specified configuration directory"));
g_print("%s\n", _(" --geometry -geometry WxH+X+Y\n"
" set geometry for main window"));
g_free(base);
exit(1);
} else if (!strncmp(argv[i], "--crash", 7)) {
cmd.crash = TRUE;
cmd.crash_params = g_strdup((i+1 < argc)?argv[i+1]:NULL);
i++;
} else if (!strncmp(argv[i], "--config-dir", sizeof "--config-dir" - 1)) {
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], "--geometry", sizeof "--geometry" - 1)
|| !strncmp(argv[i], "-geometry", sizeof "-geometry" - 1)) {
cmd.geometry = (i+1 < argc)? argv[i+1]: NULL;
} else if (!strncmp(argv[i], "--exit", 6) ||
!strncmp(argv[i], "--quit", 6) ||
!strncmp(argv[i], "-q", 2)) {
cmd.exit = TRUE;
} else if (!strncmp(argv[i], "--select", 8) && i+1 < argc) {
cmd.target = argv[i+1];
} else if (i == 1 && argc == 2) {
/* only one parameter. Do something intelligent about it */
if ((strstr(argv[i], "@")||!strncmp(argv[i], "mailto:", 7)) && !strstr(argv[i], "://")) {
const gchar *p = argv[i];
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;
}
}
} else if (!strncmp(argv[i], "file://", 7)) {
cmd.target = argv[i];
} else if (!strncmp(argv[i], "?attach=file://", strlen("?attach=file://"))) {
cmd.compose = TRUE;
cmd.compose_mailto = argv[i];
} else if (strstr(argv[i], "://")) {
const gchar *p = argv[i];
if (p && *p != '\0' && *p != '-') {
cmd.subscribe = TRUE;
cmd.subscribe_uri = p;
}
} else if (!strcmp(argv[i], "--sync")) {
/* gtk debug */
} else if (is_dir_exist(argv[i]) || is_file_exist(argv[i])) {
cmd.target = argv[i];
} else {
g_print(_("Unknown option\n"));
exit(1);
}
}
}
if (cmd.attach_files && cmd.compose == FALSE) {
cmd.compose = TRUE;
cmd.compose_mailto = NULL;
}
}
static void initial_processing(FolderItem *item, gpointer data)
{
MainWindow *mainwin = (MainWindow *)data;
gchar *buf;
cm_return_if_fail(item);
buf = g_strdup_printf(_("Processing (%s)..."),
item->path
? item->path
: _("top level folder"));
g_free(buf);
if (item->prefs->enable_processing) {
item->processing_pending = TRUE;
folder_item_apply_processing(item);
item->processing_pending = FALSE;
}
STATUSBAR_POP(mainwin);
}
static gboolean draft_all_messages(void)
{
const GList *compose_list = NULL;
compose_clear_exit_drafts();
compose_list = compose_get_compose_list();
while (compose_list != NULL) {
Compose *c = (Compose*)compose_list->data;
if (!compose_draft(c, COMPOSE_DRAFT_FOR_EXIT))
return FALSE;
compose_list = compose_get_compose_list();
}
return TRUE;
}
gboolean clean_quit(gpointer data)
{
static gboolean firstrun = TRUE;
if (!firstrun) {
return FALSE;
}
firstrun = FALSE;
/*!< Good idea to have the main window stored in a
* static variable so we can check that variable
* to see if we're really allowed to do things
* that actually the spawner is supposed to
* do (like: sending mail, composing messages).
* Because, really, if we're the spawnee, and
* we touch GTK stuff, we're hosed. See the
* next fixme. */
/* FIXME: Use something else to signal that we're
* in the original spawner, and not in a spawned
* child. */
if (!static_mainwindow) {
return FALSE;
}
draft_all_messages();
emergency_exit = TRUE;
exit_claws(static_mainwindow);
exit(0);
return FALSE;
}
void app_will_exit(GtkWidget *widget, gpointer data)
{
MainWindow *mainwin = data;
if (gtk_main_level() == 0) {
debug_print("not even started\n");
return;
}
if (sc_exiting == TRUE) {
debug_print("exit pending\n");
return;
}
sc_exiting = TRUE;
debug_print("exiting\n");
if (compose_get_compose_list()) {
if (!draft_all_messages()) {
main_window_popup(mainwin);
sc_exiting = FALSE;
return;
}
}
if (prefs_common.warn_queued_on_exit && procmsg_have_queued_mails_fast()) {
if (alertpanel(_("Queued messages"),
_("Some unsent messages are queued. Exit now?"),
GTK_STOCK_CANCEL, GTK_STOCK_OK, NULL)
!= G_ALERTALTERNATE) {
main_window_popup(mainwin);
sc_exiting = FALSE;
return;
}
manage_window_focus_in(mainwin->window, NULL, NULL);
}
sock_cleanup();
#ifdef HAVE_VALGRIND
if (RUNNING_ON_VALGRIND) {
summary_clear_list(mainwin->summaryview);
}
#endif
if (folderview_get_selected_item(mainwin->folderview))
folder_item_close(folderview_get_selected_item(mainwin->folderview));
gtk_main_quit();
}
gboolean claws_is_exiting(void)
{
return sc_exiting;
}
gboolean claws_is_starting(void)
{
return sc_starting;
}
#ifdef G_OS_UNIX
/*
* CLAWS: want this public so crash dialog can delete the
* lock file too
*/
gchar *claws_get_socket_name(void)
{
static gchar *filename = NULL;
gchar *socket_dir = NULL;
gchar md5sum[33];
if (filename == NULL) {
GStatBuf st;
gint stat_ok;
socket_dir = g_strdup_printf("%s%cclaws-mail-%d",
g_get_tmp_dir(), G_DIR_SEPARATOR,
#if HAVE_GETUID
getuid());
#else
0);
#endif
stat_ok = g_stat(socket_dir, &st);
if (stat_ok < 0 && errno != ENOENT) {
g_print("Error stat'ing socket_dir %s: %s\n",
socket_dir, g_strerror(errno));
} else if (stat_ok == 0 && S_ISSOCK(st.st_mode)) {
/* old versions used a sock in $TMPDIR/claws-mail-$UID */
debug_print("Using legacy socket %s\n", socket_dir);
filename = g_strdup(socket_dir);
return filename;
}
if (!is_dir_exist(socket_dir) && make_dir(socket_dir) < 0) {
g_print("Error creating socket_dir %s: %s\n",
socket_dir, g_strerror(errno));
}
md5_hex_digest(md5sum, get_rc_dir());
filename = g_strdup_printf("%s%c%s", socket_dir, G_DIR_SEPARATOR,
md5sum);
g_free(socket_dir);
debug_print("Using control socket %s\n", filename);
}
return filename;
}
#endif
static gchar *get_crashfile_name(void)
{
static gchar *filename = NULL;
if (filename == NULL) {
filename = g_strdup_printf("%s%cclaws-crashed",
get_tmp_dir(), G_DIR_SEPARATOR);
}
return filename;
}
static gint prohibit_duplicate_launch(void)
{
gint uxsock;
GList *curr;
#ifdef G_OS_UNIX
gchar *path;
path = claws_get_socket_name();
/* Try to connect to the control socket */
uxsock = fd_connect_unix(path);
if (x_display == NULL)
x_display = g_strdup(g_getenv("DISPLAY"));
if (uxsock < 0) {
gint ret;
#if HAVE_FLOCK
gchar *socket_lock;
gint lock_fd;
/* If connect failed, no other process is running.
* Unlink the potentially existing socket, then
* open it. This has to be done locking a temporary
* file to avoid the race condition where another
* process could have created the socket just in
* between.
*/
socket_lock = g_strconcat(path, ".lock",
NULL);
lock_fd = g_open(socket_lock, O_RDWR|O_CREAT, 0);
if (lock_fd < 0) {
debug_print("Couldn't open %s: %s (%d)\n", socket_lock,
g_strerror(errno), errno);
g_free(socket_lock);
return -1;
}
if (flock(lock_fd, LOCK_EX) < 0) {
debug_print("Couldn't lock %s: %s (%d)\n", socket_lock,
g_strerror(errno), errno);
close(lock_fd);
g_free(socket_lock);
return -1;
}
#endif
claws_unlink(path);
debug_print("Opening socket %s\n", path);
ret = fd_open_unix(path);
#if HAVE_FLOCK
flock(lock_fd, LOCK_UN);
close(lock_fd);
claws_unlink(socket_lock);
g_free(socket_lock);
#endif
return ret;
}
#else
HANDLE hmutex;
hmutex = CreateMutexA(NULL, FALSE, "ClawsMail");
if (!hmutex) {
debug_print("cannot create Mutex\n");
return -1;
}
if (GetLastError() != ERROR_ALREADY_EXISTS) {
uxsock = fd_open_inet(50216);
if (uxsock < 0)
return 0;
return uxsock;
}
uxsock = fd_connect_inet(50216);
if (uxsock < 0)
return -1;
#endif
/* remote command mode */
debug_print("another Claws Mail instance 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.cancel_receiving) {
fd_write_all(uxsock, "cancel_receiving\n", 17);
} else if (cmd.cancel_sending) {
fd_write_all(uxsock, "cancel_sending\n", 15);
} else if (cmd.compose && cmd.attach_files) {
gchar *str, *compose_str;
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 (curr = cmd.attach_files; curr != NULL ; curr = curr->next) {
str = (gchar *) ((AttachInfo *)curr->data)->file;
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.subscribe) {
gchar *str = g_strdup_printf("subscribe %s\n", cmd.subscribe_uri);
fd_write_all(uxsock, str, strlen(str));
g_free(str);
} else if (cmd.send) {
fd_write_all(uxsock, "send\n", 5);
} else if (cmd.online_mode == ONLINE_MODE_ONLINE) {
fd_write(uxsock, "online\n", 6);
} else if (cmd.online_mode == ONLINE_MODE_OFFLINE) {
fd_write(uxsock, "offline\n", 7);
} else if (cmd.debug) {
fd_write(uxsock, "debug\n", 7);
} else if (cmd.status || cmd.status_full) {
gchar buf[BUFFSIZE];
gint i;
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) - 1);
buf[sizeof(buf) - 1] = '\0';
if (!strncmp(buf, ".\n", 2)) break;
fputs(buf, stdout);
}
} else if (cmd.exit) {
fd_write_all(uxsock, "exit\n", 5);
} else if (cmd.statistics) {
gchar buf[BUFSIZ];
fd_write(uxsock, "statistics\n", 11);
for (;;) {
fd_gets(uxsock, buf, sizeof(buf) - 1);
buf[sizeof(buf) - 1] = '\0';
if (!strncmp(buf, ".\n", 2)) break;
fputs(buf, stdout);
}
} else if (cmd.reset_statistics) {
fd_write(uxsock, "reset_statistics\n", 17);
} else if (cmd.target) {
gchar *str = g_strdup_printf("select %s\n", cmd.target);
fd_write_all(uxsock, str, strlen(str));
g_free(str);
} else if (cmd.search) {
gchar buf[BUFFSIZE];
gchar *str =
g_strdup_printf("search %s\n%s\n%s\n%c\n",
cmd.search_folder, cmd.search_type, cmd.search_request,
(cmd.search_recursive==TRUE)?'1':'0');
fd_write_all(uxsock, str, strlen(str));
g_free(str);
for (;;) {
fd_gets(uxsock, buf, sizeof(buf) - 1);
buf[sizeof(buf) - 1] = '\0';
if (!strncmp(buf, ".\n", 2)) break;
fputs(buf, stdout);
}
} else {
#ifndef G_OS_WIN32
gchar buf[BUFSIZ];
fd_write_all(uxsock, "get_display\n", 12);
memset(buf, 0, sizeof(buf));
fd_gets(uxsock, buf, sizeof(buf) - 1);
buf[sizeof(buf) - 1] = '\0';
if (strcmp2(buf, x_display)) {
g_print("Claws Mail is already running on display %s.\n",
buf);
} else {
fd_close(uxsock);
uxsock = fd_connect_unix(path);
fd_write_all(uxsock, "popup\n", 6);
}
#else
fd_write_all(uxsock, "popup\n", 6);
#endif
}
fd_close(uxsock);
return -1;
}
static gint lock_socket_remove(void)
{
#ifdef G_OS_UNIX
gchar *filename, *dirname;
#endif
if (lock_socket < 0) {
return -1;
}
if (lock_socket_tag > 0) {
g_source_remove(lock_socket_tag);
}
fd_close(lock_socket);
#ifdef G_OS_UNIX
filename = claws_get_socket_name();
dirname = g_path_get_dirname(filename);
claws_unlink(filename);
g_rmdir(dirname);
g_free(dirname);
#endif
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) - 1);
buf[sizeof(buf) - 1] = '\0';
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", buf);
}
}
return folders;
}
static void lock_socket_input_cb(gpointer data,
gint source,
GIOCondition condition)
{
MainWindow *mainwin = (MainWindow *)data;
gint sock;
gchar buf[BUFFSIZE];
sock = fd_accept(source);
if (sock < 0)
return;
fd_gets(sock, buf, sizeof(buf) - 1);
buf[sizeof(buf) - 1] = '\0';
if (!strncmp(buf, "popup", 5)) {
main_window_popup(mainwin);
} else if (!strncmp(buf, "get_display", 11)) {
fd_write_all(sock, x_display, strlen(x_display));
} else if (!strncmp(buf, "receive_all", 11)) {
inc_all_account_mail(mainwin, FALSE,
prefs_common.newmail_notify_manu);
} else if (!strncmp(buf, "receive", 7)) {
inc_mail(mainwin, prefs_common.newmail_notify_manu);
} else if (!strncmp(buf, "cancel_receiving", 16)) {
inc_cancel_all();
imap_cancel_all();
} else if (!strncmp(buf, "cancel_sending", 14)) {
send_cancel();
} else if (!strncmp(buf, "compose_attach", 14)) {
GList *files = NULL, *curr;
AttachInfo *ainfo;
gchar *mailto;
mailto = g_strdup(buf + strlen("compose_attach") + 1);
while (fd_gets(sock, buf, sizeof(buf) - 1) > 0) {
buf[sizeof(buf) - 1] = '\0';
strretchomp(buf);
if (!strcmp2(buf, "."))
break;
ainfo = g_new0(AttachInfo, 1);
ainfo->file = g_strdup(buf);
files = g_list_append(files, ainfo);
}
open_compose_new(mailto, files);
curr = g_list_first(files);
while (curr != NULL) {
ainfo = (AttachInfo *)curr->data;
g_free(ainfo->file);
g_free(ainfo);
curr = curr->next;
}
g_list_free(files);
g_free(mailto);
} else if (!strncmp(buf, "compose", 7)) {
open_compose_new(buf + strlen("compose") + 1, NULL);
} else if (!strncmp(buf, "subscribe", 9)) {
main_window_popup(mainwin);
folder_subscribe(buf + strlen("subscribe") + 1);
} else if (!strncmp(buf, "send", 4)) {
send_queue();
} else if (!strncmp(buf, "online", 6)) {
main_window_toggle_work_offline(mainwin, FALSE, FALSE);
} else if (!strncmp(buf, "offline", 7)) {
main_window_toggle_work_offline(mainwin, TRUE, FALSE);
} else if (!strncmp(buf, "debug", 5)) {
debug_set_mode(debug_get_mode() ? FALSE : TRUE);
} else if (!strncmp(buf, "status-full", 11) ||
!strncmp(buf, "status", 6)) {
gchar *status;
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);
} else if (!strncmp(buf, "statistics", 10)) {
gchar tmp[BUFSIZ];
g_snprintf(tmp, sizeof(tmp), _("Session statistics\n"));
fd_write_all(sock, tmp, strlen(tmp));
if (prefs_common.date_format) {
struct tm *lt;
gint len = 100;
gchar date[len];
lt = localtime(&session_stats.time_started);
fast_strftime(date, len, prefs_common.date_format, lt);
g_snprintf(tmp, sizeof(tmp), _("Started: %s\n"),
lt ? date : ctime(&session_stats.time_started));
} else
g_snprintf(tmp, sizeof(tmp), _("Started: %s\n"),
ctime(&session_stats.time_started));
fd_write_all(sock, tmp, strlen(tmp));
fd_write_all(sock, "\n", 1);
g_snprintf(tmp, sizeof(tmp), _("Incoming traffic\n"));
fd_write_all(sock, tmp, strlen(tmp));
g_snprintf(tmp, sizeof(tmp), _("Received messages: %d\n"),
session_stats.received);
fd_write_all(sock, tmp, strlen(tmp));
fd_write_all(sock, "\n", 1);
g_snprintf(tmp, sizeof(tmp), _("Outgoing traffic\n"));
fd_write_all(sock, tmp, strlen(tmp));
g_snprintf(tmp, sizeof(tmp), _("New/redirected messages: %d\n"),
session_stats.sent);
fd_write_all(sock, tmp, strlen(tmp));
g_snprintf(tmp, sizeof(tmp), _("Replied messages: %d\n"),
session_stats.replied);
fd_write_all(sock, tmp, strlen(tmp));
g_snprintf(tmp, sizeof(tmp), _("Forwarded messages: %d\n"),
session_stats.forwarded);
fd_write_all(sock, tmp, strlen(tmp));
g_snprintf(tmp, sizeof(tmp), _("Total outgoing messages: %d\n"),
(session_stats.sent + session_stats.replied +
session_stats.forwarded));
fd_write_all(sock, tmp, strlen(tmp));
fd_write_all(sock, ".\n", 2);
} else if (!strncmp(buf, "reset_statistics", 16)) {
reset_statistics();
} else if (!strncmp(buf, "select ", 7)) {
const gchar *target = buf+7;
mainwindow_jump_to(target, TRUE);
} else if (!strncmp(buf, "search ", 7)) {
FolderItem* folderItem = NULL;
GSList *messages = NULL;
gchar *folder_name = NULL;
gchar *request = NULL;
AdvancedSearch *search;
gboolean recursive;
AdvancedSearchType searchType = ADVANCED_SEARCH_EXTENDED;
search = advsearch_new();
folder_name = g_strdup(buf+7);
strretchomp(folder_name);
if (fd_gets(sock, buf, sizeof(buf) - 1) <= 0)
goto search_exit;
buf[sizeof(buf) - 1] = '\0';
switch (toupper(buf[0])) {
case 'S': searchType = ADVANCED_SEARCH_SUBJECT; break;
case 'F': searchType = ADVANCED_SEARCH_FROM; break;
case 'T': searchType = ADVANCED_SEARCH_TO; break;
case 'M': searchType = ADVANCED_SEARCH_MIXED; break;
case 'G': searchType = ADVANCED_SEARCH_TAG; break;
case 'E': searchType = ADVANCED_SEARCH_EXTENDED; break;
}
if (fd_gets(sock, buf, sizeof(buf) - 1) <= 0)
goto search_exit;
buf[sizeof(buf) - 1] = '\0';
request = g_strdup(buf);
strretchomp(request);
recursive = TRUE;
if (fd_gets(sock, buf, sizeof(buf) - 1) > 0)
recursive = buf[0] != '0';
buf[sizeof(buf) - 1] = '\0';
debug_print("search: %s %i %s %i\n", folder_name, searchType, request, recursive);
folderItem = folder_find_item_from_identifier(folder_name);
if (folderItem == NULL) {
debug_print("Unknown folder item : '%s', searching folder\n",folder_name);
Folder* folder = folder_find_from_path(folder_name);
if (folder != NULL)
folderItem = FOLDER_ITEM(folder->node->data);
else
debug_print("Unknown folder: '%s'\n",folder_name);
} else {
debug_print("%s %s\n",folderItem->name, folderItem->path);
}
if (folderItem != NULL) {
advsearch_set(search, searchType, request);
advsearch_search_msgs_in_folders(search, &messages, folderItem, recursive);
} else {
g_print("Folder '%s' not found.\n'", folder_name);
}
GSList *cur;
for (cur = messages; cur != NULL; cur = cur->next) {
MsgInfo* msg = (MsgInfo *)cur->data;
gchar *file = procmsg_get_message_file_path(msg);
fd_write_all(sock, file, strlen(file));
fd_write_all(sock, "\n", 1);
g_free(file);
}
fd_write_all(sock, ".\n", 2);
search_exit:
g_free(folder_name);
g_free(request);
advsearch_free(search);
if (messages != NULL)
procmsg_msg_list_free(messages);
} else if (!strncmp(buf, "exit", 4)) {
if (prefs_common.clean_on_exit && !prefs_common.ask_on_clean) {
procmsg_empty_all_trash();
}
app_will_exit(NULL, mainwin);
}
fd_close(sock);
}
static void open_compose_new(const gchar *address, GList *attach_files)
{
gchar *addr = NULL;
if (address) {
Xstrdup_a(addr, address, return);
g_strstrip(addr);
}
compose_new(NULL, addr, attach_files);
}
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;
if (folder->queue) {
gint res = procmsg_send_queue
(folder->queue, prefs_common.savemsg,
&errstr);
if (res) {
folder_item_scan(folder->queue);
}
if (res < 0)
error = TRUE;
}
}
if (errstr) {
alertpanel_error_log(_("Some errors occurred "
"while sending queued messages:\n%s"), errstr);
g_free(errstr);
} else if (error) {
alertpanel_error_log("Some errors occurred "
"while sending queued messages.");
}
}
static void quit_signal_handler(int sig)
{
debug_print("Quitting on signal %d\n", sig);
g_timeout_add(0, clean_quit, NULL);
}
static void install_basic_sighandlers()
{
#ifndef G_OS_WIN32
sigset_t mask;
struct sigaction act;
sigemptyset(&mask);
#ifdef SIGTERM
sigaddset(&mask, SIGTERM);
#endif
#ifdef SIGINT
sigaddset(&mask, SIGINT);
#endif
#ifdef SIGHUP
sigaddset(&mask, SIGHUP);
#endif
act.sa_handler = quit_signal_handler;
act.sa_mask = mask;
act.sa_flags = 0;
#ifdef SIGTERM
sigaction(SIGTERM, &act, 0);
#endif
#ifdef SIGINT
sigaction(SIGINT, &act, 0);
#endif
#ifdef SIGHUP
sigaction(SIGHUP, &act, 0);
#endif
sigprocmask(SIG_UNBLOCK, &mask, 0);
#endif /* !G_OS_WIN32 */
}
#if (defined linux && defined SIGIO)
static int mem_notify_fd = 0;
static gboolean clean_caches(gpointer unused)
{
if (static_mainwindow && static_mainwindow->lock_count > 0)
return TRUE;
debug_print("/dev/mem_notify: callback: Freeing some memory now!\n");
folder_clean_cache_memory_force();
return FALSE;
}
static void memory_signal_handler(int sig)
{
debug_print("/dev/mem_notify: Kernel says we should free up some memory!\n");
g_timeout_add(10, clean_caches, NULL);
}
static void install_memory_sighandler()
{
sigset_t mask;
struct sigaction act;
int flags;
mem_notify_fd = g_open("/dev/mem_notify", O_RDONLY|O_NONBLOCK, 0);
if (mem_notify_fd == -1) {
debug_print("/dev/mem_notify not available (%s)\n",
g_strerror(errno));
return;
}
fcntl(mem_notify_fd, F_SETOWN, getpid());
flags = fcntl(mem_notify_fd, F_GETFL);
fcntl(mem_notify_fd, flags|FASYNC);
sigemptyset(&mask);
sigaddset(&mask, SIGIO);
act.sa_handler = memory_signal_handler;
act.sa_mask = mask;
act.sa_flags = 0;
sigaction(SIGIO, &act, 0);
sigprocmask(SIG_UNBLOCK, &mask, 0);
debug_print("/dev/mem_notify: installed handler\n");
}
#endif /* linux && SIGIO */
#ifdef HAVE_NETWORKMANAGER_SUPPORT
static void networkmanager_state_change_cb(DBusGProxy *proxy, gchar *dev,
gpointer data)
{
MainWindow *mainWin;
mainWin = NULL;
if (static_mainwindow)
mainWin = static_mainwindow;
else if (data)
mainWin = (MainWindow*)data;
if (!prefs_common.use_networkmanager)
return;
if (mainWin) {
GError *error = NULL;
gboolean online;
online = networkmanager_is_online(&error);
if(!error) {
if(online && went_offline_nm) {
went_offline_nm = FALSE;
main_window_toggle_work_offline(mainWin, FALSE, FALSE);
debug_print("NetworkManager: Went online\n");
log_message(LOG_PROTOCOL, _("NetworkManager: network is online.\n"));
}
else if(!online) {
went_offline_nm = TRUE;
main_window_toggle_work_offline(mainWin, TRUE, FALSE);
debug_print("NetworkManager: Went offline\n");
log_message(LOG_PROTOCOL, _("NetworkManager: network is offline.\n"));
}
}
else {
debug_print("Failed to get online information from NetworkManager: %s\n",
error->message);
g_error_free(error);
}
}
else
debug_print("NetworkManager: Cannot change connection state because "
"main window does not exist\n");
}
/* Returns true (and sets error appropriately, if given) in case of error */
gboolean networkmanager_is_online(GError **error)
{
DBusGConnection *connection;
DBusGProxy *proxy;
GError *tmp_error = NULL;
gboolean retVal;
guint32 state;
if (!prefs_common.use_networkmanager)
return TRUE;
tmp_error = NULL;
proxy = NULL;
connection = dbus_g_bus_get(DBUS_BUS_SYSTEM, &tmp_error);
if(!connection) {
/* If calling code doesn't do error checking, at least print some debug */
if((error == NULL) || (*error == NULL))
debug_print("Failed to open connection to system bus: %s\n",
tmp_error->message);
g_propagate_error(error, tmp_error);
return TRUE;
}
proxy = dbus_g_proxy_new_for_name(connection,
"org.freedesktop.NetworkManager",
"/org/freedesktop/NetworkManager",
"org.freedesktop.NetworkManager");
retVal = dbus_g_proxy_call(proxy,"state",&tmp_error, G_TYPE_INVALID,
G_TYPE_UINT, &state, G_TYPE_INVALID);
if(proxy)
g_object_unref(proxy);
if(connection)
dbus_g_connection_unref(connection);
if(!retVal) {
/* If calling code doesn't do error checking, at least print some debug */
if((error == NULL) || (*error == NULL))
debug_print("Failed to get state info from NetworkManager: %s\n",
tmp_error->message);
g_propagate_error(error, tmp_error);
return TRUE;
}
#if NM_CHECK_VERSION(0,8,992)
return (state == NM_STATE_CONNECTED_LOCAL ||
state == NM_STATE_CONNECTED_SITE ||
state == NM_STATE_CONNECTED_GLOBAL ||
state == NM_STATE_UNKNOWN);
#else
return (state == NM_STATE_CONNECTED ||
state == NM_STATE_UNKNOWN);
#endif
}
#endif
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