static void
autorun (GMount *mount)
{
g_autoptr (GFile) root = NULL;
g_autoptr (GFile) program_to_spawn = NULL;
g_autoptr (GFile) program_parameter_file = NULL;
g_autofree char *error_string = NULL;
g_autofree char *path_to_spawn = NULL;
g_autofree char *cwd_for_program = NULL;
g_autofree char *program_parameter = NULL;
root = g_mount_get_root (mount);
/* Careful here, according to
*
* http://standards.freedesktop.org/autostart-spec/autostart-spec-latest.html
*
* the ordering does matter.
*/
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);
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"));
out:
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);
}
}
static void
autorun (GMount *mount)
{
char *error_string;
GFile *root;
GFile *program_to_spawn;
char *path_to_spawn;
char *cwd_for_program;
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;
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_get_child (root, "autorun.sh");
}
else if (_check_file (root, "autorun.exe", TRUE))
{
/* TODO */
}
else if (_check_file (root, "AUTORUN.EXE", TRUE))
{
/* TODO */
}
else if (_check_file (root, "autorun.inf", FALSE))
{
/* TODO */
}
else if (_check_file (root, "AUTORUN.INF", FALSE))
{
/* TODO */
}
if (program_to_spawn != NULL)
{
path_to_spawn = g_file_get_path (program_to_spawn);
}
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, NULL);
error_string = g_strdup_printf (_("Error starting autorun program: %s"), strerror (errno));
goto out;
}
error_string = g_strdup_printf (_("Error starting autorun program: %s"), strerror (errno));
goto out;
}
error_string = g_strdup_printf (_("Cannot find the autorun program"));
out:
if (program_to_spawn != NULL)
{
g_object_unref (program_to_spawn);
}
if (root != NULL)
{
g_object_unref (root);
}
g_free (path_to_spawn);
g_free (cwd_for_program);
if (error_string != NULL)
{
GtkWidget *dialog;
dialog = gtk_message_dialog_new_with_markup (NULL, /* TODO: parent window? */
0,
GTK_MESSAGE_ERROR,
GTK_BUTTONS_OK,
_("<big><b>Error autorunning software</b></big>"));
gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), "%s", error_string);
gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_destroy (dialog);
g_free (error_string);
}
}