diff options
Diffstat (limited to 'src/nautilus-autorun-software.c')
| -rw-r--r-- | src/nautilus-autorun-software.c | 523 |
1 files changed, 275 insertions, 248 deletions
diff --git a/src/nautilus-autorun-software.c b/src/nautilus-autorun-software.c index cfe528eea..6195a3e74 100644 --- a/src/nautilus-autorun-software.c +++ b/src/nautilus-autorun-software.c @@ -1,24 +1,23 @@ - /* Nautilus - - Copyright (C) 2008 Red Hat, Inc. - - The Gnome Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. - - The Gnome Library 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 - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the Gnome Library; see the file COPYING.LIB. If not, - see <http://www.gnu.org/licenses/>. - - Author: David Zeuthen <davidz@redhat.com> -*/ + * + * Copyright (C) 2008 Red Hat, Inc. + * + * The Gnome Library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * The Gnome Library 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 + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with the Gnome Library; see the file COPYING.LIB. If not, + * see <http://www.gnu.org/licenses/>. + * + * Author: David Zeuthen <davidz@redhat.com> + */ #include <config.h> @@ -37,263 +36,291 @@ typedef struct { - GtkWidget *dialog; - GMount *mount; + GtkWidget *dialog; + GMount *mount; } AutorunSoftwareDialogData; -static void autorun_software_dialog_mount_unmounted (GMount *mount, AutorunSoftwareDialogData *data); +static void autorun_software_dialog_mount_unmounted (GMount *mount, + AutorunSoftwareDialogData *data); static void autorun_software_dialog_destroy (AutorunSoftwareDialogData *data) { - g_signal_handlers_disconnect_by_func (G_OBJECT (data->mount), - G_CALLBACK (autorun_software_dialog_mount_unmounted), - data); + g_signal_handlers_disconnect_by_func (G_OBJECT (data->mount), + G_CALLBACK (autorun_software_dialog_mount_unmounted), + data); - gtk_widget_destroy (GTK_WIDGET (data->dialog)); - g_object_unref (data->mount); - g_free (data); + gtk_widget_destroy (GTK_WIDGET (data->dialog)); + g_object_unref (data->mount); + g_free (data); } -static void -autorun_software_dialog_mount_unmounted (GMount *mount, AutorunSoftwareDialogData *data) +static void +autorun_software_dialog_mount_unmounted (GMount *mount, + AutorunSoftwareDialogData *data) { - autorun_software_dialog_destroy (data); + autorun_software_dialog_destroy (data); } static gboolean -_check_file (GFile *mount_root, const char *file_path, gboolean must_be_executable) +_check_file (GFile *mount_root, + const char *file_path, + gboolean must_be_executable) { - GFile *file; - GFileInfo *file_info; - gboolean ret; - - ret = FALSE; - - file = g_file_get_child (mount_root, file_path); - file_info = g_file_query_info (file, - G_FILE_ATTRIBUTE_ACCESS_CAN_EXECUTE, - G_FILE_QUERY_INFO_NONE, - NULL, - NULL); - if (file_info != NULL) { - if (must_be_executable) { - if (g_file_info_get_attribute_boolean (file_info, G_FILE_ATTRIBUTE_ACCESS_CAN_EXECUTE)) { - ret = TRUE; - } - } else { - ret = TRUE; - } - g_object_unref (file_info); - } - g_object_unref (file); - - return ret; + GFile *file; + GFileInfo *file_info; + gboolean ret; + + ret = FALSE; + + file = g_file_get_child (mount_root, file_path); + file_info = g_file_query_info (file, + G_FILE_ATTRIBUTE_ACCESS_CAN_EXECUTE, + G_FILE_QUERY_INFO_NONE, + NULL, + NULL); + if (file_info != NULL) + { + if (must_be_executable) + { + if (g_file_info_get_attribute_boolean (file_info, G_FILE_ATTRIBUTE_ACCESS_CAN_EXECUTE)) + { + ret = TRUE; + } + } + else + { + ret = TRUE; + } + g_object_unref (file_info); + } + g_object_unref (file); + + return ret; } static void autorun (GMount *mount) { - char *error_string; - GFile *root; - GFile *program_to_spawn; - GFile *program_parameter_file; - char *path_to_spawn; - char *cwd_for_program; - char *program_parameter; - - root = g_mount_get_root (mount); - - /* Careful here, according to - * - * http://standards.freedesktop.org/autostart-spec/autostart-spec-latest.html - * - * the ordering does matter. - */ - - program_to_spawn = NULL; - path_to_spawn = NULL; - program_parameter_file = NULL; - program_parameter = NULL; - - if (_check_file (root, ".autorun", TRUE)) { - program_to_spawn = g_file_get_child (root, ".autorun"); - } else if (_check_file (root, "autorun", TRUE)) { - program_to_spawn = g_file_get_child (root, "autorun"); - } else if (_check_file (root, "autorun.sh", TRUE)) { - program_to_spawn = g_file_new_for_path ("/bin/sh"); - program_parameter_file = g_file_get_child (root, "autorun.sh"); + char *error_string; + GFile *root; + GFile *program_to_spawn; + GFile *program_parameter_file; + char *path_to_spawn; + char *cwd_for_program; + char *program_parameter; + + root = g_mount_get_root (mount); + + /* Careful here, according to + * + * http://standards.freedesktop.org/autostart-spec/autostart-spec-latest.html + * + * the ordering does matter. + */ + + program_to_spawn = NULL; + path_to_spawn = NULL; + program_parameter_file = NULL; + program_parameter = NULL; + + if (_check_file (root, ".autorun", TRUE)) + { + program_to_spawn = g_file_get_child (root, ".autorun"); + } + else if (_check_file (root, "autorun", TRUE)) + { + program_to_spawn = g_file_get_child (root, "autorun"); + } + else if (_check_file (root, "autorun.sh", TRUE)) + { + program_to_spawn = g_file_new_for_path ("/bin/sh"); + program_parameter_file = g_file_get_child (root, "autorun.sh"); + } + + if (program_to_spawn != NULL) + { + path_to_spawn = g_file_get_path (program_to_spawn); + } + if (program_parameter_file != NULL) + { + program_parameter = g_file_get_path (program_parameter_file); + } + + cwd_for_program = g_file_get_path (root); + + error_string = NULL; + if (path_to_spawn != NULL && cwd_for_program != NULL) + { + if (chdir (cwd_for_program) == 0) + { + execl (path_to_spawn, path_to_spawn, program_parameter, NULL); + error_string = g_strdup_printf (_("Unable to start the program:\n%s"), strerror (errno)); + goto out; } - - if (program_to_spawn != NULL) { - path_to_spawn = g_file_get_path (program_to_spawn); - } - if (program_parameter_file != NULL) { - program_parameter = g_file_get_path (program_parameter_file); - } - - cwd_for_program = g_file_get_path (root); - - error_string = NULL; - if (path_to_spawn != NULL && cwd_for_program != NULL) { - if (chdir (cwd_for_program) == 0) { - execl (path_to_spawn, path_to_spawn, program_parameter, NULL); - error_string = g_strdup_printf (_("Unable to start the program:\n%s"), strerror (errno)); - goto out; - } - error_string = g_strdup_printf (_("Unable to start the program:\n%s"), strerror (errno)); - goto out; - } - error_string = g_strdup_printf (_("Unable to locate the program")); + error_string = g_strdup_printf (_("Unable to start the program:\n%s"), strerror (errno)); + goto out; + } + error_string = g_strdup_printf (_("Unable to locate the program")); out: - if (program_to_spawn != NULL) { - g_object_unref (program_to_spawn); - } - if (program_parameter_file != NULL) { - g_object_unref (program_parameter_file); - } - if (root != NULL) { - g_object_unref (root); - } - g_free (path_to_spawn); - g_free (cwd_for_program); - g_free (program_parameter); - - if (error_string != NULL) { - GtkWidget *dialog; - dialog = gtk_message_dialog_new_with_markup (NULL, /* TODO: parent window? */ - 0, - GTK_MESSAGE_ERROR, - GTK_BUTTONS_OK, - _("Oops! There was a problem running this software.")); - gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), "%s", error_string); - /* This is required because we don't show dialogs in the - window picker and if the window pops under another window - there is no way to get it back. */ - gtk_window_set_keep_above (GTK_WINDOW (dialog), TRUE); - - gtk_dialog_run (GTK_DIALOG (dialog)); - gtk_widget_destroy (dialog); - g_free (error_string); - } + if (program_to_spawn != NULL) + { + g_object_unref (program_to_spawn); + } + if (program_parameter_file != NULL) + { + g_object_unref (program_parameter_file); + } + if (root != NULL) + { + g_object_unref (root); + } + g_free (path_to_spawn); + g_free (cwd_for_program); + g_free (program_parameter); + + if (error_string != NULL) + { + GtkWidget *dialog; + dialog = gtk_message_dialog_new_with_markup (NULL, /* TODO: parent window? */ + 0, + GTK_MESSAGE_ERROR, + GTK_BUTTONS_OK, + _("Oops! There was a problem running this software.")); + gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), "%s", error_string); + /* This is required because we don't show dialogs in the + * window picker and if the window pops under another window + * there is no way to get it back. */ + gtk_window_set_keep_above (GTK_WINDOW (dialog), TRUE); + + gtk_dialog_run (GTK_DIALOG (dialog)); + gtk_widget_destroy (dialog); + g_free (error_string); + } } static void present_autorun_for_software_dialog (GMount *mount) { - GIcon *icon; - int icon_size; - NautilusIconInfo *icon_info; - GdkPixbuf *pixbuf; - char *mount_name; - GtkWidget *dialog; - AutorunSoftwareDialogData *data; - - mount_name = g_mount_get_name (mount); - - dialog = gtk_message_dialog_new (NULL, /* TODO: parent window? */ - 0, - GTK_MESSAGE_OTHER, - GTK_BUTTONS_CANCEL, - _("“%s” contains software intended to be automatically started. Would you like to run it?"), - mount_name); - gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), - "%s", - _("If you don't trust this location or aren't sure, press Cancel.")); - - /* This is required because we don't show dialogs in the - window picker and if the window pops under another window - there is no way to get it back. */ - gtk_window_set_keep_above (GTK_WINDOW (dialog), TRUE); - - /* TODO: in a star trek future add support for verifying - * software on media (e.g. if it has a certificate, check it - * etc.) - */ - - - icon = g_mount_get_icon (mount); - icon_size = nautilus_get_icon_size_for_stock_size (GTK_ICON_SIZE_DIALOG); - icon_info = nautilus_icon_info_lookup (icon, icon_size, - gtk_widget_get_scale_factor (GTK_WIDGET (dialog))); - pixbuf = nautilus_icon_info_get_pixbuf_at_size (icon_info, icon_size); - - gtk_window_set_icon (GTK_WINDOW (dialog), pixbuf); - - data = g_new0 (AutorunSoftwareDialogData, 1); - data->dialog = dialog; - data->mount = g_object_ref (mount); - - g_signal_connect (G_OBJECT (mount), - "unmounted", - G_CALLBACK (autorun_software_dialog_mount_unmounted), - data); - - gtk_dialog_add_button (GTK_DIALOG (dialog), - _("_Run"), - GTK_RESPONSE_OK); - - gtk_widget_show_all (dialog); - - if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_OK) { - gtk_widget_destroy (dialog); - autorun (mount); - } - - g_object_unref (icon_info); - g_object_unref (pixbuf); - g_free (mount_name); + GIcon *icon; + int icon_size; + NautilusIconInfo *icon_info; + GdkPixbuf *pixbuf; + char *mount_name; + GtkWidget *dialog; + AutorunSoftwareDialogData *data; + + mount_name = g_mount_get_name (mount); + + dialog = gtk_message_dialog_new (NULL, /* TODO: parent window? */ + 0, + GTK_MESSAGE_OTHER, + GTK_BUTTONS_CANCEL, + _("“%s” contains software intended to be automatically started. Would you like to run it?"), + mount_name); + gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), + "%s", + _("If you don't trust this location or aren't sure, press Cancel.")); + + /* This is required because we don't show dialogs in the + * window picker and if the window pops under another window + * there is no way to get it back. */ + gtk_window_set_keep_above (GTK_WINDOW (dialog), TRUE); + + /* TODO: in a star trek future add support for verifying + * software on media (e.g. if it has a certificate, check it + * etc.) + */ + + + icon = g_mount_get_icon (mount); + icon_size = nautilus_get_icon_size_for_stock_size (GTK_ICON_SIZE_DIALOG); + icon_info = nautilus_icon_info_lookup (icon, icon_size, + gtk_widget_get_scale_factor (GTK_WIDGET (dialog))); + pixbuf = nautilus_icon_info_get_pixbuf_at_size (icon_info, icon_size); + + gtk_window_set_icon (GTK_WINDOW (dialog), pixbuf); + + data = g_new0 (AutorunSoftwareDialogData, 1); + data->dialog = dialog; + data->mount = g_object_ref (mount); + + g_signal_connect (G_OBJECT (mount), + "unmounted", + G_CALLBACK (autorun_software_dialog_mount_unmounted), + data); + + gtk_dialog_add_button (GTK_DIALOG (dialog), + _("_Run"), + GTK_RESPONSE_OK); + + gtk_widget_show_all (dialog); + + if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_OK) + { + gtk_widget_destroy (dialog); + autorun (mount); + } + + g_object_unref (icon_info); + g_object_unref (pixbuf); + g_free (mount_name); } int -main (int argc, char *argv[]) +main (int argc, + char *argv[]) { - GVolumeMonitor *monitor; - GFile *file; - GMount *mount; - GError *error; - - bindtextdomain (GETTEXT_PACKAGE, LOCALEDIR); - bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8"); - textdomain (GETTEXT_PACKAGE); - - gtk_init (&argc, &argv); - - if (argc != 2) { - g_print ("Usage: %s mount-uri\n", argv[0]); - goto out; - } - - /* instantiate monitor so we get the "unmounted" signal properly */ - monitor = g_volume_monitor_get (); - if (monitor == NULL) { - g_warning ("Unable to connect to the volume monitor"); - goto out; - } - - file = g_file_new_for_commandline_arg (argv[1]); - if (file == NULL) { - g_object_unref (monitor); - g_warning ("Unable to parse mount URI"); - goto out; - } - - error = NULL; - mount = g_file_find_enclosing_mount (file, NULL, &error); - if (mount == NULL) { - g_warning ("Unable to find device for URI: %s", error->message); - g_clear_error (&error); - g_object_unref (file); - g_object_unref (monitor); - goto out; - } - - present_autorun_for_software_dialog (mount); - g_object_unref (file); - g_object_unref (monitor); - g_object_unref (mount); - -out: - return 0; + GVolumeMonitor *monitor; + GFile *file; + GMount *mount; + GError *error; + + bindtextdomain (GETTEXT_PACKAGE, LOCALEDIR); + bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8"); + textdomain (GETTEXT_PACKAGE); + + gtk_init (&argc, &argv); + + if (argc != 2) + { + g_print ("Usage: %s mount-uri\n", argv[0]); + goto out; + } + + /* instantiate monitor so we get the "unmounted" signal properly */ + monitor = g_volume_monitor_get (); + if (monitor == NULL) + { + g_warning ("Unable to connect to the volume monitor"); + goto out; + } + + file = g_file_new_for_commandline_arg (argv[1]); + if (file == NULL) + { + g_object_unref (monitor); + g_warning ("Unable to parse mount URI"); + goto out; + } + + error = NULL; + mount = g_file_find_enclosing_mount (file, NULL, &error); + if (mount == NULL) + { + g_warning ("Unable to find device for URI: %s", error->message); + g_clear_error (&error); + g_object_unref (file); + g_object_unref (monitor); + goto out; + } + + present_autorun_for_software_dialog (mount); + g_object_unref (file); + g_object_unref (monitor); + g_object_unref (mount); + +out: + return 0; } |