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claws-mail/src/main.c
Colin Leroy a1f06d5d21 2007-03-21 [colin] 2.8.1cvs32 
* claws-mail-40x40.png
	* claws-mail-26x26.png
	* src/account.c
	* src/addressbook.c
	* src/compose.c
	* src/folderview.c
	* src/folderview.h
	* src/main.c
	* src/mainwindow.c
	* src/mainwindow.h
	* src/messageview.c
	* src/prefs_account.c
	* src/prefs_common.c
	* src/summary_search.c
	* src/summaryview.c
	* src/summaryview.h
	* src/gtk/authors.h
	* src/gtk/gtkutils.c
	* src/gtk/gtkutils.h
	* src/gtk/logwindow.c
	* src/gtk/menu.c
	* src/gtk/prefswindow.c
		Add Maemo port (patch mainly by Jean-Luc Biort)
		Add a new 'Little screen' layout to help on such
		platforms (patch by me)
		Make some default preferences different (more
		adapted) on Maemo (patch by me)
2007-03-21 17:44:45 +00:00

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/*
* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
* Copyright (C) 1999-2007 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 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include "defs.h"
#include <glib.h>
#include <glib/gi18n.h>
#include <gtk/gtkmain.h>
#include <gtk/gtkrc.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <unistd.h>
#include <time.h>
#include <sys/stat.h>
#include <sys/types.h>
#ifdef G_OS_UNIX
# include <signal.h>
#endif
#ifdef HAVE_LIBSM
#include <X11/SM/SMlib.h>
#include <fcntl.h>
#endif
#include "wizard.h"
#ifdef HAVE_STARTUP_NOTIFICATION
# define SN_API_NOT_YET_FROZEN
# include <libsn/sn-launchee.h>
# include <gdk/gdkx.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 "import.h"
#include "manage_window.h"
#include "alertpanel.h"
#include "statusbar.h"
#include "addressbook.h"
#include "compose.h"
#include "folder.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"
#ifdef HAVE_LIBETPAN
#include "imap-thread.h"
#endif
#include "stock_pixmap.h"
#ifdef HAVE_VALGRIND
#include "valgrind.h"
#endif
#if USE_OPENSSL
# include "ssl.h"
#endif
#include "version.h"
#include "crash.h"
#include "timing.h"
#ifdef MAEMO
#include <hildon-widgets/hildon-program.h>
#include <gtk/gtkmain.h>
#include <libosso.h>
#define OSSO_EXAMPLE_NAME "claws-mail"
#define OSSO_EXAMPLE_SERVICE "org.maemo."OSSO_EXAMPLE_NAME
#define OSSO_EXAMPLE_OBJECT "/org/maemo/"OSSO_EXAMPLE_NAME
#define OSSO_EXAMPLE_IFACE "org.maemo."OSSO_EXAMPLE_NAME
typedef struct _AppData AppData;
struct _AppData {
HildonProgram *program;
HildonWindow *window;
osso_context_t *osso_context;
};
#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 compose;
const gchar *compose_mailto;
GPtrArray *attach_files;
gboolean status;
gboolean status_full;
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;
} cmd;
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,
GdkInputCondition condition);
static void open_compose_new (const gchar *address,
GPtrArray *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);
static void exit_claws (MainWindow *mainwin);
#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;
#ifdef MAEMO
static HildonProgram *static_hildonprogram;
void exit_event_handler(gboolean die_now, gpointer data)
{
AppData *appdata;
appdata = (AppData *) data;
/* Do whatever application needs to do before exiting */
exit_claws(static_mainwindow);
hildon_banner_show_information(GTK_WIDGET(appdata->window), NULL,
_("Exiting..."));
}
/* Callback for normal D-BUS messages */
gint dbus_req_handler(const gchar * interface, const gchar * method,
GArray * arguments, gpointer data,
osso_rpc_t * retval)
{
AppData *appdata;
appdata = (AppData *) data;
osso_system_note_infoprint(appdata->osso_context, method, retval);
osso_rpc_free_val(retval);
return OSSO_OK;
}
#endif
static gboolean emergency_exit = FALSE;
#ifdef HAVE_STARTUP_NOTIFICATION
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_widget_set_uposition(hack, 0, 0);
gtk_widget_set_size_request(hack, 1, 1);
gtk_widget_show(hack);
}
xdisplay = GDK_DISPLAY();
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 defer_check_all(void *data)
{
gboolean autochk = GPOINTER_TO_INT(data);
inc_all_account_mail(static_mainwindow, autochk,
prefs_common.newmail_notify_manu);
return FALSE;
}
static gboolean defer_check(void *data)
{
inc_mail(static_mainwindow, prefs_common.newmail_notify_manu);
return FALSE;
}
static gboolean defer_jump(void *data)
{
mainwindow_jump_to(data);
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 (or previous) found.\n"
"Do you want to migrate this configuration?"), oldversion);
gint r = 0;
GtkWidget *window = NULL;
GtkWidget *keep_backup_chk;
GtkTooltips *tips = gtk_tooltips_new();
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);
gtk_tooltips_set_tip(GTK_TOOLTIPS(tips), 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."),
NULL);
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);
gtk_widget_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);
gtk_widget_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 void 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];
oldfp = g_fopen(old_rc, "r");
if (!oldfp)
return;
newfp = g_fopen(new_rc, "w");
if (!newfp) {
fclose(oldfp);
return;
}
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))) {
fputs(buf, newfp);
} else {
debug_print("->replacing %s", buf);
debug_print(" with %s%s", new_plugin_path, buf+strlen(old_plugin_path));
fputs(new_plugin_path, newfp);
fputs(buf+strlen(old_plugin_path), newfp);
}
}
g_free(plugin_path);
g_free(new_plugin_path);
g_free(old_plugin_path);
fclose(oldfp);
fclose(newfp);
}
#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 && GTK_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:\n%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);
}
}
}
#endif
static gboolean sc_exiting = FALSE;
static gboolean sc_starting = FALSE;
static gboolean show_at_startup = TRUE;
void main_set_show_at_startup(gboolean show)
{
show_at_startup = show;
}
int main(int argc, char *argv[])
{
#ifdef MAEMO
osso_context_t *osso_context;
osso_return_t result;
#endif
gchar *userrc;
MainWindow *mainwin;
FolderView *folderview;
GdkPixbuf *icon;
gboolean crash_file_present = FALSE;
gint num_folder_class = 0;
gboolean asked_for_migration = FALSE;
START_TIMING("startup");
sc_starting = TRUE;
if (!claws_init(&argc, &argv)) {
return 0;
}
prefs_prepare_cache();
prog_version = PROG_VERSION;
argv0 = g_strdup(argv[0]);
parse_cmd_opt(argc, argv);
#ifdef CRASH_DIALOG
if (cmd.crash) {
gtk_set_locale();
gtk_init(&argc, &argv);
crash_main(cmd.crash_params);
return 0;
}
crash_install_handlers();
#endif
install_basic_sighandlers();
sock_init();
/* check and create unix domain socket for remote operation */
#ifdef G_OS_UNIX
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;
}
if (cmd.status || cmd.status_full) {
puts("0 Claws Mail not running.");
lock_socket_remove();
return 0;
}
if (cmd.exit)
return 0;
#endif
if (!g_thread_supported())
g_thread_init(NULL);
gtk_set_locale();
gtk_init(&argc, &argv);
#ifdef MAEMO
osso_context = osso_initialize(PACKAGE, VERSION, TRUE, NULL);
if (osso_context == NULL) {
return OSSO_ERROR;
}
static_hildonprogram = HILDON_PROGRAM(hildon_program_get_instance());
#endif
gdk_rgb_init();
gtk_widget_set_default_colormap(gdk_rgb_get_colormap());
gtk_widget_set_default_visual(gdk_rgb_get_visual());
if (!g_thread_supported()) {
g_error(_("g_thread is not supported by glib.\n"));
}
/* check that we're not on a too recent/old gtk+ */
#if GTK_CHECK_VERSION(2, 9, 0)
if (gtk_check_version(2, 9, 0) != NULL) {
alertpanel_error(_("Claws Mail has been compiled with "
"a more recent GTK+ library than is "
"currently available. This will cause "
"crashes. You need to upgrade GTK+ or "
"recompile Claws Mail."));
exit(1);
}
#else
if (gtk_check_version(2, 9, 0) == NULL) {
alertpanel_error(_("Claws Mail has been compiled with "
"an older GTK+ library than is "
"currently available. This will cause "
"crashes. You need to recompile "
"Claws Mail."));
exit(1);
}
#endif
/* parse gtkrc files */
userrc = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S, ".gtkrc-2.0",
NULL);
gtk_rc_parse(userrc);
g_free(userrc);
userrc = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S, ".gtk",
G_DIR_SEPARATOR_S, "gtkrc-2.0", NULL);
gtk_rc_parse(userrc);
g_free(userrc);
CHDIR_RETURN_VAL_IF_FAIL(get_home_dir(), 1);
/* 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, "Sylpheed-Claws 2.6.0");
asked_for_migration = TRUE;
} else if (is_dir_exist(OLDER_GTK2_RC_DIR)) {
r = migrate_old_config(OLDER_GTK2_RC_DIR, RC_DIR, "Sylpheed-Claws 1.9.15");
asked_for_migration = TRUE;
} else if (is_dir_exist(OLD_GTK1_RC_DIR)) {
r = migrate_old_config(OLD_GTK1_RC_DIR, RC_DIR, "Sylpheed-Claws 1.0.5");
asked_for_migration = TRUE;
}
/* If migration failed or the user didn't want to do it,
* we create a new one (and we'll hit wizard later).
*/
if (r == FALSE && !is_dir_exist(RC_DIR) && make_dir(RC_DIR) < 0)
exit(1);
}
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);
CHDIR_RETURN_VAL_IF_FAIL(get_rc_dir(), 1);
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 (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");
CHDIR_RETURN_VAL_IF_FAIL(get_home_dir(), 1);
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();
#ifdef USE_ASPELL
gtkaspell_checkers_init();
prefs_spelling_init();
#endif
sock_set_io_timeout(prefs_common.io_timeout_secs);
#ifdef HAVE_LIBETPAN
imap_main_set_timeout(prefs_common.io_timeout_secs);
#endif
prefs_actions_read_config();
prefs_display_header_read_config();
/* prefs_filtering_read_config(); */
addressbook_read_file();
renderer_read_config();
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();
#ifdef MAEMO
AppData *appdata;
appdata = g_new0(AppData, 1);
appdata->program = static_hildonprogram;
appdata->window = mainwin->window;
appdata->osso_context = osso_context;
result = osso_rpc_set_cb_f(appdata->osso_context,
OSSO_EXAMPLE_SERVICE,
OSSO_EXAMPLE_OBJECT,
OSSO_EXAMPLE_IFACE,
dbus_req_handler, appdata);
if (result != OSSO_OK) {
return OSSO_ERROR;
}
/* Add handler for Exit D-BUS messages */
result = osso_application_set_exit_cb(appdata->osso_context,
exit_event_handler,
(gpointer) appdata);
if (result != OSSO_OK) {
return OSSO_ERROR;
}
#endif
manage_window_focus_in(mainwin->window, NULL, NULL);
folderview = mainwin->folderview;
gtk_clist_freeze(GTK_CLIST(mainwin->folderview->ctree));
folder_item_update_freeze();
/* register the callback of unix domain socket input */
#ifdef G_OS_UNIX
lock_socket_tag = gdk_input_add(lock_socket,
GDK_INPUT_READ | GDK_INPUT_EXCEPTION,
lock_socket_input_cb,
mainwin);
#endif
prefs_account_init();
account_read_config_all();
/* 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);
exit(1);
}
main_window_reflect_prefs_all_now();
folder_write_list();
}
if (!account_get_list()) {
prefs_destroy_cache();
if (!run_wizard(mainwin, FALSE)) {
if (asked_for_migration)
remove_dir_recursive(RC_DIR);
exit(1);
}
account_read_config_all();
if(!account_get_list()) {
exit_claws(mainwin);
exit(1);
}
}
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 (!cmd.crash && crash_file_present)
main_window_popup(mainwin);
#ifdef HAVE_LIBETPAN
imap_main_init(prefs_common.skip_ssl_cert_check);
#endif
account_set_missing_folder();
folder_set_missing_folders();
folderview_set(folderview);
prefs_matcher_read_config();
/* 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 (!cmd.crash && crash_file_present) {
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);
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 (plugin_get_unloaded_list() != NULL) {
main_window_cursor_normal(mainwin);
alertpanel_warning(_("Some plugin(s) failed to load. "
"Check the Plugins configuration "
"for more information."));
main_window_cursor_wait(mainwin);
}
plugin_load_standard_plugins ();
/* if not crashed, show window now */
if (!(!cmd.crash && crash_file_present)) {
/* apart if something told not to show */
if (show_at_startup)
main_window_popup(mainwin);
}
if (!folder_have_mailbox()) {
prefs_destroy_cache();
main_window_cursor_normal(mainwin);
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);
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_clist_thaw(GTK_CLIST(mainwin->folderview->ctree));
main_window_cursor_normal(mainwin);
if (cmd.receive_all) {
g_timeout_add(1000, defer_check_all, GINT_TO_POINTER(FALSE));
} else if (prefs_common.chk_on_startup) {
g_timeout_add(1000, defer_check_all, GINT_TO_POINTER(TRUE));
} else if (cmd.receive) {
g_timeout_add(1000, defer_check, NULL);
} else {
gtk_widget_grab_focus(folderview->ctree);
}
if (cmd.compose) {
open_compose_new(cmd.compose_mailto, cmd.attach_files);
}
if (cmd.attach_files) {
ptr_array_free_strings(cmd.attach_files);
g_ptr_array_free(cmd.attach_files, TRUE);
cmd.attach_files = NULL;
}
if (cmd.subscribe) {
folder_subscribe(cmd.subscribe_uri);
}
if (cmd.send) {
send_queue();
}
if (cmd.target) {
g_timeout_add(500, defer_jump, (gpointer)cmd.target);
}
prefs_destroy_cache();
compose_reopen_exit_drafts();
sc_starting = FALSE;
END_TIMING();
gtk_main();
#ifdef MAEMO
osso_deinitialize(osso_context);
#endif
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;
sc_exiting = TRUE;
debug_print("shutting down\n");
inc_autocheck_timer_remove();
if (prefs_common.clean_on_exit && !emergency_exit) {
main_window_empty_trash(mainwin, prefs_common.ask_on_clean);
}
/* save prefs for opened folder */
if(mainwin->folderview->opened) {
FolderItem *item;
item = gtk_ctree_node_get_row_data(GTK_CTREE(mainwin->folderview->ctree), mainwin->folderview->opened);
summary_save_prefs_to_folderitem(mainwin->folderview->summaryview, 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();
addressbook_export_to_file();
filename = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, MENU_RC, NULL);
gtk_accel_map_save(filename);
g_free(filename);
/* delete temporary files */
remove_all_files(get_tmp_dir());
remove_all_files(get_mime_tmp_dir());
close_log_file(LOG_PROTOCOL);
close_log_file(LOG_DEBUG_FILTERING);
#ifdef HAVE_LIBETPAN
imap_main_done();
#endif
/* delete crashfile */
if (!cmd.crash)
g_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");
prefs_toolbar_done();
addressbook_destroy();
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_send_done();
#ifdef USE_ASPELL
prefs_spelling_done();
gtkaspell_checkers_quit();
#endif
plugin_unload_all("Common");
claws_done();
}
static void parse_cmd_opt(int argc, char *argv[])
{
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], "--compose", 9)) {
const gchar *p = argv[i + 1];
cmd.compose = TRUE;
cmd.compose_mailto = NULL;
if (p && *p != '\0' && *p != '-') {
if (!strncmp(p, "mailto:", 7)) {
cmd.compose_mailto = p + 7;
} else {
cmd.compose_mailto = p;
}
i++;
}
} else if (!strncmp(argv[i], "--subscribe", 11)) {
const gchar *p = argv[i + 1];
if (p && *p != '\0' && *p != '-') {
cmd.subscribe = TRUE;
cmd.subscribe_uri = p;
}
} else if (!strncmp(argv[i], "--attach", 8)) {
const gchar *p = argv[i + 1];
gchar *file = NULL;
while (p && *p != '\0' && *p != '-') {
if (!cmd.attach_files) {
cmd.attach_files = g_ptr_array_new();
}
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);
}
g_ptr_array_add(cmd.attach_files, file);
i++;
p = argv[i + 1];
}
} else if (!strncmp(argv[i], "--send", 6)) {
cmd.send = TRUE;
} else if (!strncmp(argv[i], "--version", 9) ||
!strncmp(argv[i], "-v", 2)) {
puts("Claws Mail version " VERSION);
exit(0);
} else if (!strncmp(argv[i], "--status-full", 13)) {
const gchar *p = argv[i + 1];
cmd.status_full = TRUE;
while (p && *p != '\0' && *p != '-') {
if (!cmd.status_full_folders) {
cmd.status_full_folders =
g_ptr_array_new();
}
g_ptr_array_add(cmd.status_full_folders,
g_strdup(p));
i++;
p = argv[i + 1];
}
} else if (!strncmp(argv[i], "--status", 8)) {
const gchar *p = argv[i + 1];
cmd.status = TRUE;
while (p && *p != '\0' && *p != '-') {
if (!cmd.status_folders)
cmd.status_folders = g_ptr_array_new();
g_ptr_array_add(cmd.status_folders,
g_strdup(p));
i++;
p = argv[i + 1];
}
} else if (!strncmp(argv[i], "--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], "--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", _(" --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", _(" --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", _(" --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", _(" --help -h display this help and exit"));
g_print("%s\n", _(" --version -v output version information and exit"));
g_print("%s\n", _(" --config-dir output configuration directory"));
g_free(base);
exit(1);
} else if (!strncmp(argv[i], "--crash", 7)) {
cmd.crash = TRUE;
cmd.crash_params = g_strdup(argv[i + 1]);
i++;
} else if (!strncmp(argv[i], "--config-dir", sizeof "--config-dir" - 1)) {
puts(RC_DIR);
exit(0);
} 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], "@") && !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 (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 {
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;
g_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) {
folder_item_apply_processing(item);
}
STATUSBAR_POP(mainwin);
}
static void draft_all_messages(void)
{
GList *compose_list = NULL;
compose_clear_exit_drafts();
while ((compose_list = compose_get_compose_list()) != NULL) {
Compose *c = (Compose*)compose_list->data;
compose_draft(c, COMPOSE_DRAFT_FOR_EXIT);
}
}
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 (sc_exiting == TRUE) {
debug_print("exit pending\n");
return;
}
sc_exiting = TRUE;
debug_print("exiting\n");
if (compose_get_compose_list()) {
draft_all_messages();
}
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;
}
/*
* CLAWS: want this public so crash dialog can delete the
* lock file too
*/
gchar *claws_get_socket_name(void)
{
static gchar *filename = NULL;
if (filename == NULL) {
filename = g_strdup_printf("%s%cclaws-mail-%d",
g_get_tmp_dir(), G_DIR_SEPARATOR,
#if HAVE_GETUID
getuid());
#else
0);
#endif
}
return filename;
}
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;
gchar *path;
path = claws_get_socket_name();
uxsock = fd_connect_unix(path);
if (x_display == NULL)
x_display = g_strdup(g_getenv("DISPLAY"));
if (uxsock < 0) {
g_unlink(path);
return fd_open_unix(path);
}
/* 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.compose && cmd.attach_files) {
gchar *str, *compose_str;
gint i;
if (cmd.compose_mailto) {
compose_str = g_strdup_printf("compose_attach %s\n",
cmd.compose_mailto);
} else {
compose_str = g_strdup("compose_attach\n");
}
fd_write_all(uxsock, compose_str, strlen(compose_str));
g_free(compose_str);
for (i = 0; i < cmd.attach_files->len; i++) {
str = g_ptr_array_index(cmd.attach_files, i);
fd_write_all(uxsock, str, strlen(str));
fd_write_all(uxsock, "\n", 1);
}
fd_write_all(uxsock, ".\n", 2);
} else if (cmd.compose) {
gchar *compose_str;
if (cmd.compose_mailto) {
compose_str = g_strdup_printf
("compose %s\n", cmd.compose_mailto);
} else {
compose_str = g_strdup("compose\n");
}
fd_write_all(uxsock, compose_str, strlen(compose_str));
g_free(compose_str);
} else if (cmd.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.status || cmd.status_full) {
gchar buf[BUFFSIZE];
gint i;
const gchar *command;
GPtrArray *folders;
gchar *folder;
command = cmd.status_full ? "status-full\n" : "status\n";
folders = cmd.status_full ? cmd.status_full_folders :
cmd.status_folders;
fd_write_all(uxsock, command, strlen(command));
for (i = 0; folders && i < folders->len; ++i) {
folder = g_ptr_array_index(folders, i);
fd_write_all(uxsock, folder, strlen(folder));
fd_write_all(uxsock, "\n", 1);
}
fd_write_all(uxsock, ".\n", 2);
for (;;) {
fd_gets(uxsock, buf, sizeof(buf));
if (!strncmp(buf, ".\n", 2)) break;
fputs(buf, stdout);
}
} else if (cmd.exit) {
fd_write_all(uxsock, "exit\n", 5);
} 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 {
gchar buf[BUFSIZ];
fd_write_all(uxsock, "get_display\n", 12);
memset(buf, 0, sizeof(buf));
fd_gets(uxsock, buf, sizeof(buf));
if (strcmp2(buf, x_display)) {
printf("Claws Mail is already running on display %s.\n",
buf);
} else {
fd_close(uxsock);
uxsock = fd_connect_unix(path);
fd_write_all(uxsock, "popup\n", 6);
}
}
fd_close(uxsock);
return -1;
}
static gint lock_socket_remove(void)
{
#ifdef G_OS_UNIX
gchar *filename;
if (lock_socket < 0) {
return -1;
}
if (lock_socket_tag > 0) {
gdk_input_remove(lock_socket_tag);
}
fd_close(lock_socket);
filename = claws_get_socket_name();
g_unlink(filename);
#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));
if (!strncmp(buf, ".\n", 2)) {
break;
}
strretchomp(buf);
if (!folders) {
folders = g_ptr_array_new();
}
item = folder_find_item_from_identifier(buf);
if (item) {
g_ptr_array_add(folders, item);
} else {
g_warning("no such folder: %s\n", buf);
}
}
return folders;
}
static void lock_socket_input_cb(gpointer data,
gint source,
GdkInputCondition condition)
{
MainWindow *mainwin = (MainWindow *)data;
gint sock;
gchar buf[BUFFSIZE];
sock = fd_accept(source);
fd_gets(sock, buf, sizeof(buf));
if (!strncmp(buf, "popup", 5)) {
main_window_popup(mainwin);
} else if (!strncmp(buf, "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, "compose_attach", 14)) {
GPtrArray *files;
gchar *mailto;
mailto = g_strdup(buf + strlen("compose_attach") + 1);
files = g_ptr_array_new();
while (fd_gets(sock, buf, sizeof(buf)) > 0) {
if (buf[0] == '.' && buf[1] == '\n') {
break;
}
strretchomp(buf);
g_ptr_array_add(files, g_strdup(buf));
}
open_compose_new(mailto, files);
ptr_array_free_strings(files);
g_ptr_array_free(files, TRUE);
g_free(mailto);
} else if (!strncmp(buf, "compose", 7)) {
open_compose_new(buf + strlen("compose") + 1, NULL);
} else if (!strncmp(buf, "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, "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, "select ", 7)) {
const gchar *target = buf+7;
mainwindow_jump_to(target);
} else if (!strncmp(buf, "exit", 4)) {
app_will_exit(NULL, mainwin);
}
fd_close(sock);
}
static void open_compose_new(const gchar *address, GPtrArray *attach_files)
{
gchar *addr = NULL;
if (address) {
Xstrdup_a(addr, address, return);
g_strstrip(addr);
}
compose_new(NULL, addr, attach_files);
}
static void send_queue(void)
{
GList *list;
gchar *errstr = NULL;
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 (errstr) {
gchar *tmp = g_strdup_printf(_("Some errors occurred "
"while sending queued messages:\n%s"), errstr);
g_free(errstr);
alertpanel_error_log(tmp);
g_free(tmp);
} else {
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 */
}
#ifdef MAEMO
HildonProgram *hildon_program()
{
return static_hildonprogram;
}
#endif
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