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diff --git a/src/remmina.c b/src/remmina.c
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+++ b/src/remmina.c
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+/*
+ * Remmina - The GTK Remote Desktop Client
+ * Copyright (C) 2014-2023 Antenore Gatta, Giovanni Panozzo
+ * Copyright (C) 2023-2024 Hiroyuki Tanaka, Sunil Bhat
+ *
+ * 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.
+ *
+ * In addition, as a special exception, the copyright holders give
+ * permission to link the code of portions of this program with the
+ * OpenSSL library under certain conditions as described in each
+ * individual source file, and distribute linked combinations
+ * including the two.
+ * You must obey the GNU General Public License in all respects
+ * for all of the code used other than OpenSSL. * If you modify
+ * file(s) with this exception, you may extend this exception to your
+ * version of the file(s), but you are not obligated to do so. * If you
+ * do not wish to do so, delete this exception statement from your
+ * version. * If you delete this exception statement from all source
+ * files in the program, then also delete it here.
+ *
+ */
+#include <curl/curl.h>
+#include <gdk/gdk.h>
+
+#define G_LOG_USE_STRUCTURED
+#ifndef G_LOG_DOMAIN
+#define G_LOG_DOMAIN ((gchar*)"remmina")
+#endif /* G_LOG_DOMAIN */
+#ifdef GDK_WINDOWING_X11
+#include <gdk/gdkx.h>
+#elif defined(GDK_WINDOWING_WAYLAND)
+#include <gdk/gdkwayland.h>
+#endif
+#include <gio/gio.h>
+#include <glib/gi18n.h>
+#include <stdlib.h>
+
+#include "config.h"
+#include "remmina_sodium.h"
+#include "remmina.h"
+#include "remmina_exec.h"
+#include "remmina_file_manager.h"
+#include "remmina_icon.h"
+#include "remmina_log.h"
+#include "remmina_main.h"
+#include "remmina_masterthread_exec.h"
+#include "remmina_plugin_manager.h"
+#include "remmina_plugin_native.h"
+#ifdef WITH_PYTHONLIBS
+#include "remmina_plugin_python.h"
+#endif
+#include "remmina_pref.h"
+#include "remmina_public.h"
+#include "remmina_sftp_plugin.h"
+#include "remmina_ssh_plugin.h"
+#include "remmina_widget_pool.h"
+#include "remmina/remmina_trace_calls.h"
+#include "remmina_info.h"
+
+#ifdef HAVE_ERRNO_H
+#include <errno.h>
+#endif
+#include <pthread.h>
+#ifdef HAVE_LIBGCRYPT
+#include <gcrypt.h>
+# if GCRYPT_VERSION_NUMBER < 0x010600
+GCRY_THREAD_OPTION_PTHREAD_IMPL;
+#endif /* !GCRYPT_VERSION_NUMBER */
+#endif /* HAVE_LIBGCRYPT */
+
+#ifdef HAVE_LIBGCRYPT
+# if GCRYPT_VERSION_NUMBER < 0x010600
+static int gcrypt_thread_initialized = 0;
+#endif /* !GCRYPT_VERSION_NUMBER */
+#endif /* HAVE_LIBGCRYPT */
+
+gboolean kioskmode;
+gboolean imode;
+gboolean disablenews;
+gboolean disablestats;
+gboolean disabletoolbar;
+gboolean fullscreen;
+gboolean extrahardening;
+gboolean disabletrayicon;
+
+static GOptionEntry remmina_options[] =
+{
+ // TRANSLATORS: Shown in terminal. Do not use characters that may be not supported on a terminal
+ { "about", 'a', 0, G_OPTION_ARG_NONE, NULL, N_("Show \'About\'"), NULL },
+ // TRANSLATORS: Shown in terminal. Do not use characters that may be not supported on a terminal
+ { "connect", 'c', 0, G_OPTION_ARG_FILENAME_ARRAY, NULL, N_("Connect either to a desktop described in a file (.remmina or a filetype supported by a plugin) or a supported URI (RDP, VNC, SSH or SPICE)"), N_("FILE") },
+ // TRANSLATORS: Shown in terminal. Do not use characters that may be not supported on a terminal
+ { G_OPTION_REMAINING, '\0', 0, G_OPTION_ARG_FILENAME_ARRAY, NULL, N_("Connect to a desktop described in a file (.remmina or a filetype supported by a plugin)"), N_("FILE") },
+ // TRANSLATORS: Shown in terminal. Do not use characters that may be not supported on a terminal
+ { "edit", 'e', 0, G_OPTION_ARG_FILENAME_ARRAY, NULL, N_("Edit desktop connection described in file (.remmina or a filetype supported by plugin)"), N_("FILE") },
+ { "help", '?', G_OPTION_FLAG_HIDDEN, G_OPTION_ARG_NONE, NULL, NULL, NULL },
+ // TRANSLATORS: Shown in terminal. Do not use characters that may be not supported on a terminal
+ { "kiosk", 'k', 0, G_OPTION_ARG_NONE, NULL, N_("Start in kiosk mode"), NULL },
+ // TRANSLATORS: Shown in terminal. Do not use characters that may be not supported on a terminal
+ { "new", 'n', 0, G_OPTION_ARG_NONE, NULL, N_("Create new connection profile"), NULL },
+ // TRANSLATORS: Shown in terminal. Do not use characters that may be not supported on a terminal
+ { "pref", 'p', 0, G_OPTION_ARG_STRING, NULL, N_("Show preferences"), N_("TABINDEX") },
+#if 0
+ /* This option was used mainly for telepathy, let's keep it if we will need it in the future */
+ // TRANSLATORS: Shown in terminal. Do not use characters that may be not supported on a terminal
+ //{ "plugin", 'x', 0, G_OPTION_ARG_STRING, NULL, N_("Run a plugin"), N_("PLUGIN") },
+#endif
+ // TRANSLATORS: Shown in terminal. Do not use characters that may be not supported on a terminal
+ { "quit", 'q', 0, G_OPTION_ARG_NONE, NULL, N_("Quit"), NULL },
+ // TRANSLATORS: Shown in terminal. Do not use characters that may be not supported on a terminal
+ { "server", 's', 0, G_OPTION_ARG_STRING, NULL, N_("Use default server name (for --new)"), N_("SERVER") },
+ // TRANSLATORS: Shown in terminal. Do not use characters that may be not supported on a terminal
+ { "protocol", 't', 0, G_OPTION_ARG_STRING, NULL, N_("Use default protocol (for --new)"), N_("PROTOCOL") },
+ // TRANSLATORS: Shown in terminal. Do not use characters that may be not supported on a terminal
+ { "icon", 'i', 0, G_OPTION_ARG_NONE, NULL, N_("Start in tray"), NULL },
+ // TRANSLATORS: Shown in terminal. Do not use characters that may be not supported on a terminal
+ { "version", 'v', 0, G_OPTION_ARG_NONE, NULL, N_("Show the application version"), NULL },
+ // TRANSLATORS: Shown in terminal. Do not use characters that may be not supported on a terminal
+ { "full-version", 'V', 0, G_OPTION_ARG_NONE, NULL, N_("Show version of the application and its plugins"), NULL },
+ // TRANSLATORS: Shown in terminal. Do not use characters that may be not supported on a terminal
+ { "update-profile", 0, 0, G_OPTION_ARG_FILENAME, NULL, N_("Modify connection profile (requires --set-option)"), NULL },
+ // TRANSLATORS: Shown in terminal. Do not use characters that may be not supported on a terminal
+ { "set-option", 0, 0, G_OPTION_ARG_STRING_ARRAY, NULL, N_("Set one or more profile settings, to be used with --update-profile"), NULL },
+ { "encrypt-password", 0, 0, G_OPTION_ARG_NONE, NULL, N_("Encrypt a password"), NULL },
+ { "disable-news", 0, 0, G_OPTION_ARG_NONE, NULL, N_("Disable news"), NULL },
+ { "disable-stats", 0, 0, G_OPTION_ARG_NONE, NULL, N_("Disable stats"), NULL },
+ { "disable-toolbar", 0, 0, G_OPTION_ARG_NONE, NULL, N_("Disable toolbar"), NULL },
+ { "enable-fullscreen", 0, 0, G_OPTION_ARG_NONE, NULL, N_("Enable fullscreen"), NULL },
+ { "enable-extra-hardening", 0, 0, G_OPTION_ARG_NONE, NULL, N_("Enable extra hardening (disable closing confirmation, disable unsafe shortcut keys, hide tabs, hide search bar)"), NULL },
+ { "no-tray-icon", 0, 0, G_OPTION_ARG_NONE, NULL, N_("Disable tray icon"), NULL },
+ { NULL }
+};
+
+#ifdef WITH_LIBGCRYPT
+static int
+_gpg_error_to_errno(gcry_error_t e)
+{
+ /* be lazy right now */
+ if (e == GPG_ERR_NO_ERROR)
+ return 0;
+ else
+ return EINVAL;
+}
+#endif /* !WITH_LIBGCRYPT */
+
+static gint remmina_on_command_line(GApplication *app, GApplicationCommandLine *cmdline)
+{
+ TRACE_CALL(__func__);
+
+ gint status = 0;
+ gboolean executed = FALSE;
+ GVariantDict *opts;
+ gchar *str;
+ const gchar **files;
+ const gchar **remaining_args;
+ gchar *protocol;
+ gchar *server;
+
+#if SODIUM_VERSION_INT >= 90200
+ remmina_sodium_init();
+#endif
+ opts = g_application_command_line_get_options_dict(cmdline);
+
+ if (g_variant_dict_lookup_value(opts, "disable-news", NULL)) {
+ disablenews = TRUE;
+ }
+
+ if (g_variant_dict_lookup_value(opts, "disable-stats", NULL)) {
+ disablestats = TRUE;
+ }
+
+ if (g_variant_dict_lookup_value(opts, "disable-toolbar", NULL)) {
+ disabletoolbar = TRUE;
+ }
+
+ if (g_variant_dict_lookup_value(opts, "enable-fullscreen", NULL)) {
+ fullscreen = TRUE;
+ }
+
+ if (g_variant_dict_lookup_value(opts, "enable-extra-hardening", NULL)) {
+ extrahardening = TRUE;
+ }
+
+ if (g_variant_dict_lookup_value(opts, "no-tray-icon", NULL)) {
+ disabletrayicon = TRUE;
+ }
+
+ remmina_pref_init();
+
+ if (g_variant_dict_lookup_value(opts, "quit", NULL)) {
+ remmina_exec_command(REMMINA_COMMAND_EXIT, NULL);
+ executed = TRUE;
+ status = 1;
+ }
+
+ if (g_variant_dict_lookup_value(opts, "about", NULL)) {
+ imode = TRUE;
+ remmina_exec_command(REMMINA_COMMAND_ABOUT, NULL);
+ executed = TRUE;
+ }
+
+ /** @warning To be used like -c FILE -c FILE -c FILE …
+ *
+ */
+ if (g_variant_dict_lookup(opts, "connect", "^aay", &files)) {
+ if (files)
+ for (gint i = 0; files[i]; i++) {
+ g_debug ("Connecting to: %s", files[i]);
+ remmina_exec_command(REMMINA_COMMAND_CONNECT, files[i]);
+ }
+ executed = TRUE;
+ }
+
+ if (g_variant_dict_lookup(opts, G_OPTION_REMAINING, "^a&ay", &remaining_args)) {
+ remmina_exec_command(REMMINA_COMMAND_CONNECT, remaining_args[0]);
+ g_free(remaining_args);
+ executed = TRUE;
+ }
+
+ if (g_variant_dict_lookup(opts, "edit", "^aay", &files)) {
+ imode = TRUE;
+ if (files)
+ for (gint i = 0; files[i]; i++) {
+ g_debug ("Editing file: %s", files[i]);
+ remmina_exec_command(REMMINA_COMMAND_EDIT, files[i]);
+ }
+ //remmina_exec_command(REMMINA_COMMAND_EDIT, str);
+ //g_free(str);
+ executed = TRUE;
+ }
+
+ if (g_variant_dict_lookup_value(opts, "kiosk", NULL)) {
+ kioskmode = TRUE;
+ imode = TRUE;
+ remmina_exec_command(REMMINA_COMMAND_MAIN, NULL);
+ executed = TRUE;
+ }
+
+ if (g_variant_dict_lookup_value(opts, "new", NULL)) {
+ if (!g_variant_dict_lookup(opts, "protocol", "&s", &protocol))
+ protocol = NULL;
+
+ if (g_variant_dict_lookup(opts, "server", "&s", &server))
+ str = g_strdup_printf("%s,%s", protocol, server);
+ else
+ str = g_strdup(protocol);
+
+ remmina_exec_command(REMMINA_COMMAND_NEW, str);
+ g_free(str);
+ executed = TRUE;
+ }
+
+ if (g_variant_dict_lookup(opts, "pref", "&s", &str)) {
+ imode = TRUE;
+ remmina_exec_command(REMMINA_COMMAND_PREF, str);
+ executed = TRUE;
+ }
+
+ if (g_variant_dict_lookup(opts, "plugin", "&s", &str)) {
+ remmina_exec_command(REMMINA_COMMAND_PLUGIN, str);
+ executed = TRUE;
+ }
+
+ if (g_variant_dict_lookup_value(opts, "icon", NULL)) {
+ remmina_exec_command(REMMINA_COMMAND_NONE, NULL);
+ executed = TRUE;
+ }
+
+ if (g_variant_dict_lookup_value(opts, "encrypt-password", NULL)) {
+ remmina_exec_command(REMMINA_COMMAND_ENCRYPT_PASSWORD, NULL);
+ executed = TRUE;
+ status = 1;
+ }
+
+ if (!executed)
+ remmina_exec_command(REMMINA_COMMAND_MAIN, NULL);
+
+ return status;
+}
+
+static void remmina_on_startup(GApplication *app)
+{
+ TRACE_CALL(__func__);
+
+ RemminaSecretPlugin *secret_plugin;
+
+ remmina_widget_pool_init();
+ remmina_sftp_plugin_register();
+ remmina_ssh_plugin_register();
+ remmina_icon_init();
+ g_set_application_name("Remmina");
+ gtk_window_set_default_icon_name(REMMINA_APP_ID);
+
+ /* Setting the X11 program class (WM_CLASS) is necessary to group
+ * windows with .desktop file which has the same StartupWMClass */
+ gdk_set_program_class(REMMINA_APP_ID);
+
+ gtk_icon_theme_append_search_path(gtk_icon_theme_get_default(),
+ REMMINA_RUNTIME_DATADIR G_DIR_SEPARATOR_S "icons");
+ g_application_hold(app);
+ remmina_info_schedule();
+
+ gchar *log_filename = g_build_filename(g_get_tmp_dir(), LOG_FILE_NAME, NULL);
+ FILE *log_file = fopen(log_filename, "w"); // Flush log file
+ g_free(log_filename);
+
+ if (log_file != NULL) {
+ fclose(log_file);
+ }
+
+ /* Check for secret plugin and service initialization and show console warnings if
+ * something is missing */
+ remmina_plugin_manager_get_available_plugins();
+ secret_plugin = remmina_plugin_manager_get_secret_plugin();
+ if (!secret_plugin)
+ g_print("Warning: Remmina is running without a secret plugin. Passwords will be saved in a less secure way.\n");
+ else
+ if (!secret_plugin->is_service_available(secret_plugin))
+ g_print("Warning: Remmina is running with a secrecy plugin, but it cannot connect to a secrecy service.\n");
+
+ remmina_exec_command(REMMINA_COMMAND_AUTOSTART, NULL);
+}
+
+static gint remmina_on_local_cmdline(GApplication *app, GVariantDict *opts, gpointer user_data)
+{
+ TRACE_CALL(__func__);
+
+ int status = -1;
+ gchar *str;
+ gchar **settings;
+
+ /* Here you handle any command line options that you want to be executed
+ * in the local instance (the non-unique instance) */
+
+ if (g_variant_dict_lookup_value(opts, "version", NULL)) {
+ remmina_exec_command(REMMINA_COMMAND_VERSION, NULL);
+ status = 0;
+ }
+
+ if (g_variant_dict_lookup_value(opts, "full-version", NULL)) {
+ remmina_exec_command(REMMINA_COMMAND_FULL_VERSION, NULL);
+ status = 0;
+ }
+
+ if (g_variant_dict_lookup(opts, "update-profile", "^&ay", &str)) { /* ^&ay no need to free */
+ if (g_variant_dict_lookup(opts, "set-option", "^a&s", &settings)) {
+ if (settings != NULL) {
+ status = remmina_exec_set_setting(str, settings);
+ g_free(settings);
+ } else {
+ status = 1;
+ }
+ } else {
+ status = 1;
+ g_print("Error: --update-profile requires --set-option\n");
+ }
+ }
+
+ /* Returning a non negative value here makes the application exit */
+ return status;
+}
+
+int main(int argc, char *argv[])
+{
+ TRACE_CALL(__func__);
+ GtkApplication *app;
+ const gchar *app_id;
+ int status;
+
+ g_unsetenv("GDK_CORE_DEVICE_EVENTS");
+
+ // Checking for environment variable "G_MESSAGES_DEBUG"
+ // Give the less familiar with GLib a tip on where to get
+ // more debugging info.
+ if(!getenv("G_MESSAGES_DEBUG")) {
+ /* TRANSLATORS:
+ * This link should point to a resource explaining how to get Remmina
+ * to log more verbose statements.
+ */
+ g_message(_("Remmina does not log all output statements. "
+ "Turn on more verbose output by using "
+ "\"G_MESSAGES_DEBUG=remmina\" as an environment variable.\n"
+ "More info available on the Remmina wiki at:\n"
+ "https://gitlab.com/Remmina/Remmina/-/wikis/Usage/Remmina-debugging"
+ ));
+ }
+
+ /* Enable wayland backend only after GTK 3.22.27 or the clipboard
+ * will not work. See GTK bug 790031 */
+ if (remmina_gtk_check_version(3, 22, 27))
+ gdk_set_allowed_backends("wayland,x11,broadway,quartz,mir");
+ else
+ gdk_set_allowed_backends("x11,broadway,quartz,mir");
+
+ remmina_masterthread_exec_save_main_thread_id();
+
+ bindtextdomain(GETTEXT_PACKAGE, REMMINA_RUNTIME_LOCALEDIR);
+ bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");
+ textdomain(GETTEXT_PACKAGE);
+
+#ifdef HAVE_LIBGCRYPT
+# if GCRYPT_VERSION_NUMBER < 0x010600
+ gcry_error_t e;
+ if (!gcrypt_thread_initialized) {
+ if ((e = gcry_control(GCRYCTL_SET_THREAD_CBS, &gcry_threads_pthread)) != GPG_ERR_NO_ERROR)
+ return -1;
+ gcrypt_thread_initialized++;
+ }
+#endif /* !GCRYPT_VERSION_NUMBER */
+ gcry_check_version(NULL);
+ gcry_control(GCRYCTL_DISABLE_SECMEM, 0);
+ gcry_control(GCRYCTL_INITIALIZATION_FINISHED, 0);
+#endif /* !HAVE_LIBGCRYPT */
+
+ /* Initialize some Remmina parts needed also on a local instance for correct handle-local-options */
+ curl_global_init(CURL_GLOBAL_ALL);
+ remmina_pref_init();
+ remmina_file_manager_init();
+ remmina_plugin_manager_init();
+
+
+
+ app_id = g_application_id_is_valid(REMMINA_APP_ID) ? REMMINA_APP_ID : NULL;
+ app = gtk_application_new(app_id, G_APPLICATION_HANDLES_COMMAND_LINE | G_APPLICATION_CAN_OVERRIDE_APP_ID);
+#if !GTK_CHECK_VERSION(4, 0, 0) /* This is not needed anymore starting from GTK 4 */
+ g_set_prgname(app_id);
+#endif
+ g_application_add_main_option_entries(G_APPLICATION(app), remmina_options);
+#if GLIB_CHECK_VERSION(2,56,0)
+ gchar *summary = g_strdup_printf ("%s %s", app_id, VERSION);
+ g_application_set_option_context_summary (G_APPLICATION(app), summary);
+ g_free(summary);
+ // TRANSLATORS: Shown in terminal. Do not use characters that may be not supported on a terminal
+ g_application_set_option_context_parameter_string (G_APPLICATION(app), _("- or protocol://username:encryptedpassword@host:port"));
+ // TRANSLATORS: Shown in terminal. Do not use characters that may be not supported on a terminal
+ g_application_set_option_context_description (G_APPLICATION(app),
+ _("Examples:\n"
+ "To connect using an existing connection profile, use:\n"
+ "\n"
+ "\tremmina -c FILE.remmina\n"
+ "\n"
+ "To quick connect using a URI:\n"
+ "\n"
+ "\tremmina -c rdp://username@server\n"
+ "\tremmina -c rdp://domain\\\\username@server\n"
+ "\tremmina -c vnc://username@server\n"
+ "\tremmina -c vnc://server?VncUsername=username\n"
+ "\tremmina -c ssh://user@server\n"
+ "\tremmina -c spice://server\n"
+ "\n"
+ "To quick connect using a URI along with an encrypted password:\n"
+ "\n"
+ "\tremmina -c rdp://username:encrypted-password@server\n"
+ "\tremmina -c vnc://username:encrypted-password@server\n"
+ "\tremmina -c vnc://server?VncUsername=username\\&VncPassword=encrypted-password\n"
+ "\n"
+ "To encrypt a password for use with a URI:\n"
+ "\n"
+ "\tremmina --encrypt-password\n"
+ "\n"
+ "To update username and password and set a different resolution mode of a Remmina connection profile, use:\n"
+ "\n"
+ "\techo \"username\\napassword\" | remmina --update-profile /PATH/TO/FOO.remmina --set-option username --set-option resolution_mode=2 --set-option password\n"));
+#endif
+
+ g_signal_connect(app, "startup", G_CALLBACK(remmina_on_startup), NULL);
+ g_signal_connect(app, "command-line", G_CALLBACK(remmina_on_command_line), NULL);
+ g_signal_connect(app, "handle-local-options", G_CALLBACK(remmina_on_local_cmdline), NULL);
+
+
+ g_application_set_inactivity_timeout(G_APPLICATION(app), 10000);
+ status = g_application_run(G_APPLICATION(app), argc, argv);
+ g_object_unref(app);
+
+ return status;
+}
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