gfgit/claws-mail
1
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity
claws-mail/src/main.c
Paul Mangan fce74ca975 2006-03-17 [paul] 2.0.0cvs145 
* src/main.c
		addressbook_read_file() was called twice
	* src/textview.c
		X-Mailer highlighting
2006-03-17 08:09:45 +00:00

1247 lines
30 KiB
C
Raw Blame History

/*
* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
* Copyright (C) 1999-2006 Hiroyuki Yamamoto and the Sylpheed-Claws 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
#include "wizard.h"
#ifdef HAVE_STARTUP_NOTIFICATION
# define SN_API_NOT_YET_FROZEN
# include <libsn/sn-launchee.h>
# include <gdk/gdkx.h>
#endif
#include "sylpheed.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_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"
#if USE_OPENSSL
# include "ssl.h"
#endif
#include "version.h"
#include "crash.h"
gchar *prog_version;
#ifdef CRASH_DIALOG
gchar *argv0;
#endif
#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;
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;
} 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);
#ifndef CLAWS
static
#endif
gchar *get_socket_name (void);
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_sylpheed (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 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 */
void sylpheed_gtk_idle(void)
{
while(gtk_events_pending()) {
gtk_main_iteration();
}
g_usleep(50000);
}
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;
}
gboolean defer_check(void *data)
{
inc_mail(static_mainwindow, prefs_common.newmail_notify_manu);
return FALSE;
}
static gboolean migrate_old_config(const gchar *old_cfg_dir, const gchar *new_cfg_dir)
{
gchar *message = g_strdup_printf(_("Configuration for Sylpheed-Claws %s found.\n"
"Do you want to migrate this configuration?"),
!strcmp(old_cfg_dir, OLD_GTK1_RC_DIR)?
_("1.0.5 or previous"):_("1.9.15 or previous"));
gint r = 0;
GtkWidget *window = NULL;
if (alertpanel(_("Migration of configuration"),
message,
GTK_STOCK_NO, GTK_STOCK_YES, NULL) != G_ALERTALTERNATE) {
return FALSE;
}
window = label_window_create(_("Copying configuration..."));
GTK_EVENTS_FLUSH();
r = copy_dir(old_cfg_dir, new_cfg_dir);
gtk_widget_destroy(window);
if (r != 0) {
alertpanel_error(_("Migration failed!"));
}
return (r == 0);
}
int main(int argc, char *argv[])
{
gchar *userrc;
MainWindow *mainwin;
FolderView *folderview;
GdkPixbuf *icon;
gboolean crash_file_present = FALSE;
if (!sylpheed_init(&argc, &argv)) {
return 0;
}
prog_version = PROG_VERSION;
#ifdef CRASH_DIALOG
argv0 = g_strdup(argv[0]);
#endif
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 Sylpheed-Claws not running.");
lock_socket_remove();
return 0;
}
if (cmd.exit)
return 0;
#endif
g_thread_init(NULL);
/* gdk_threads_init(); */
gtk_set_locale();
gtk_init(&argc, &argv);
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"));
}
/* 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);
if (!is_dir_exist(RC_DIR)) {
gboolean r = FALSE;
if (is_dir_exist(OLD_GTK2_RC_DIR))
r = migrate_old_config(OLD_GTK2_RC_DIR, RC_DIR);
else if (is_dir_exist(OLD_GTK1_RC_DIR))
r = migrate_old_config(OLD_GTK1_RC_DIR, RC_DIR);
if (r == FALSE && !is_dir_exist(RC_DIR) && make_dir(RC_DIR) < 0)
exit(1);
}
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);
gtk_settings_set_long_property(gtk_settings_get_default(),
"gtk-can-change-accels",
(glong)TRUE, "XProperty");
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("sylpheed.log")) {
if (rename_force("sylpheed.log", "sylpheed.log.bak") < 0)
FILE_OP_ERROR("sylpheed.log", "rename");
}
set_log_file("sylpheed.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_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_SYLPHEED_ICON, &icon);
gtk_window_set_default_icon(icon);
folderview_initialize();
mh_gtk_init();
imap_gtk_init();
news_gtk_init();
mainwin = main_window_create
(prefs_common.sep_folder | prefs_common.sep_msg << 1);
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 (folder_read_list() < 0) {
if (!run_wizard(mainwin, TRUE))
exit(1);
folder_write_list();
}
if (!account_get_list()) {
if (!run_wizard(mainwin, FALSE))
exit(1);
account_read_config_all();
if(!account_get_list())
exit_sylpheed(mainwin);
}
main_window_popup(mainwin);
#ifdef HAVE_LIBETPAN
imap_main_init();
#endif
account_set_missing_folder();
folder_set_missing_folders();
folderview_set(folderview);
prefs_matcher_read_config();
/* make one all-folder processing before using sylpheed */
main_window_cursor_wait(mainwin);
folder_func_to_all_folders(initial_processing, (gpointer *)mainwin);
/* if Sylpheed crashed, rebuild caches */
if (!cmd.crash && crash_file_present) {
debug_print("Sylpheed-Claws 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;
}
sylpheed_register_idle_function(sylpheed_gtk_idle);
prefs_toolbar_init();
plugin_load_all("GTK2");
if (plugin_get_unloaded_list() != NULL) {
alertpanel_warning(_("Some plugin(s) failed to load. "
"Check the Plugins configuration "
"for more information."));
}
if (!folder_have_mailbox()) {
alertpanel_error(_("Sylpheed-Claws 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(1);
}
static_mainwindow = mainwin;
#ifdef HAVE_STARTUP_NOTIFICATION
startup_notification_complete(FALSE);
#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();
}
gtk_main();
exit_sylpheed(mainwin);
return 0;
}
static void save_all_caches(FolderItem *item, gpointer data)
{
if (!item->cache) {
return;
}
folder_item_write_cache(item);
}
static void exit_sylpheed(MainWindow *mainwin)
{
gchar *filename;
debug_print("shutting down\n");
inc_autocheck_timer_remove();
if (prefs_common.clean_on_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_write_list();
folder_func_to_all_folders(save_all_caches, NULL);
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();
#ifdef HAVE_LIBETPAN
imap_main_done();
#endif
/* delete crashfile */
if (!cmd.crash)
g_unlink(get_crashfile_name());
lock_socket_remove();
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
sylpheed_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;
while (p && *p != '\0' && *p != '-') {
if (!cmd.attach_files) {
cmd.attach_files = g_ptr_array_new();
}
if (*p != G_DIR_SEPARATOR) {
file = g_strconcat(sylpheed_get_startup_dir(),
G_DIR_SEPARATOR_S,
p, NULL);
} else {
file = g_strdup(p);
}
g_ptr_array_add(cmd.attach_files, file);
i++;
p = argv[i + 1];
}
} else if (!strncmp(argv[i], "--send", 6)) {
cmd.send = TRUE;
} else if (!strncmp(argv[i], "--version", 9)) {
puts("Sylpheed-Claws 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)) {
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", _(" --online switch to online mode"));
g_print("%s\n", _(" --offline switch to offline mode"));
g_print("%s\n", _(" --exit exit Sylpheed-Claws"));
g_print("%s\n", _(" --debug debug mode"));
g_print("%s\n", _(" --help display this help and exit"));
g_print("%s\n", _(" --version output version information and exit"));
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)) {
cmd.exit = TRUE;
} 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;
}
}
}
}
if (cmd.attach_files && cmd.compose == FALSE) {
cmd.compose = TRUE;
cmd.compose_mailto = NULL;
}
}
static gint get_queued_message_num(void)
{
FolderItem *queue;
queue = folder_get_default_queue();
if (!queue) {
return -1;
}
folder_item_scan(queue);
return queue->total_msgs;
}
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"));
debug_print("%s\n", buf);
g_free(buf);
if (item->prefs->enable_processing) {
folder_item_apply_processing(item);
}
debug_print("done.\n");
STATUSBAR_POP(mainwin);
}
static void draft_all_messages(void)
{
GList *compose_list = NULL;
while ((compose_list = compose_get_compose_list()) != NULL) {
Compose *c = (Compose*)compose_list->data;
compose_draft(c);
}
}
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();
exit_sylpheed(static_mainwindow);
exit(0);
return FALSE;
}
void app_will_exit(GtkWidget *widget, gpointer data)
{
MainWindow *mainwin = data;
if (compose_get_compose_list()) {
gint val = alertpanel(_("Really quit?"),
_("Composing message exists."),
_("_Save to Draft"), _("_Discard them"), _("Do_n't quit"));
switch (val) {
case G_ALERTOTHER:
return;
case G_ALERTALTERNATE:
break;
default:
draft_all_messages();
}
manage_window_focus_in(mainwin->window, NULL, NULL);
}
if (prefs_common.warn_queued_on_exit && get_queued_message_num() > 0) {
if (alertpanel(_("Queued messages"),
_("Some unsent messages are queued. Exit now?"),
GTK_STOCK_CANCEL, GTK_STOCK_OK, NULL)
!= G_ALERTALTERNATE) {
return;
}
manage_window_focus_in(mainwin->window, NULL, NULL);
}
sock_cleanup();
gtk_main_quit();
}
/*
* CLAWS: want this public so crash dialog can delete the
* lock file too
*/
#ifndef CLAWS
static
#endif
gchar *get_socket_name(void)
{
static gchar *filename = NULL;
if (filename == NULL) {
filename = g_strdup_printf("%s%csylpheed-claws-%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%csylpheed-crashed",
get_tmp_dir(), G_DIR_SEPARATOR);
}
return filename;
}
static gint prohibit_duplicate_launch(void)
{
gint uxsock;
gchar *path;
path = get_socket_name();
uxsock = fd_connect_unix(path);
if (uxsock < 0) {
g_unlink(path);
return fd_open_unix(path);
}
/* remote command mode */
debug_print("another Sylpheed-Claws 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
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 = 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, "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, "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;
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);
if (res < 0) {
alertpanel_error(_("Some errors occurred while sending queued messages."));
}
if (res) {
folder_item_scan(folder->queue);
}
}
}
}
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 */
}
Reference in a new issue View git blame Copy permalink