tools/fs_shell/driver_settings.cpp

103 	settings_handle *handle = (settings_handle *)_handle;
104 	if (handle == NULL
105 		|| handle->magic != SETTINGS_MAGIC)
113 get_parameter(settings_handle *handle, const char *name)
116 	for (i = handle->settings.parameter_count; i-- > 0;) {
117 		if (!fssh_strcmp(handle->settings.parameters[i].name, name))
118 			return &handle->settings.parameters[i];
338 parse_settings(settings_handle *handle)
340 	char *text = handle->text;
342 	fssh_memset(&handle->settings, 0, sizeof(struct fssh_driver_settings));
348 	return parse_parameters(&handle->settings.parameters,
349 		&handle->settings.parameter_count, &text, 0);
366 free_settings(settings_handle *handle)
369 	for (i = handle->settings.parameter_count; i-- > 0;)
370 		free_parameter(&handle->settings.parameters[i]);
372 	free(handle->settings.parameters);
373 	free(handle->text);
374 	free(handle);
381 	settings_handle *handle = (settings_handle*)malloc(sizeof(settings_handle));
382 	if (handle == NULL)
385 	handle->magic = SETTINGS_MAGIC;
386 	handle->text = buffer;
388 	fssh_strlcpy(handle->name, driverName, sizeof(handle->name));
390 	if (parse_settings(handle) == FSSH_B_OK)
391 		return handle;
393 	free(handle);
415 			settings_handle *handle;
421 			handle = new_settings(text, driverName);
422 			if (handle != NULL) {
424 				return handle;
581 	settings_handle *handle = NULL;
585 	while ((handle = (settings_handle*)list_get_next_item(&sHandles, handle)) != NULL) {
586 		if (!fssh_strcmp(handle->name, name))
587 			return handle;
610 fssh_unload_driver_settings(void *handle)
612 	if (!check_handle(handle))
618 	if (--handle->ref_count == 0) {
619 		list_remove_link(&handle->link);
621 		handle = NULL;
625 	if (handle != NULL)
626 		free_settings((settings_handle*)handle);
635 	settings_handle *handle;
643 	handle = find_driver_settings(driverName);
644 	if (handle != NULL) {
645 		handle->ref_count++;
648 		if (handle->magic != SETTINGS_MAGIC) {
649 			handle->magic = SETTINGS_MAGIC;
651 			if (parse_settings(handle) != FSSH_B_OK) {
653 				free(handle->text);
654 				handle->text = NULL;
655 				handle = NULL;
659 		return handle;
684 	handle = load_driver_settings_from_file(file, driverName);
686 	if (handle != NULL)
687 		list_add_item(&sHandles, handle);
691 	return (void *)handle;
709 	settings_handle *handle;
719 	handle = load_driver_settings_from_file(file);
722 	return (void *)handle;
728 	Returns a new driver_settings handle that has the parsed contents
739 		settings_handle *handle = (settings_handle*)malloc(sizeof(settings_handle));
740 		if (handle != NULL) {
741 			handle->magic = SETTINGS_MAGIC;
742 			handle->text = text;
744 			if (parse_settings(handle) == FSSH_B_OK)
745 				return handle;
747 			free(handle);
764 	If the "handle" parameter is not a valid driver settings handle, or
771 	settings_handle *handle = (settings_handle *)_handle;
775 	if (!check_handle(handle) || !buffer || *_bufferSize == 0)
778 	for (i = 0; i < handle->settings.parameter_count; i++) {
779 		put_parameter(&buffer, &bufferSize, &handle->settings.parameters[i],
794 	Also returns "unknownValue" if the handle passed in was not valid.
797 fssh_get_driver_boolean_parameter(void *handle, const char *keyName,
803 	if (!check_handle(handle))
807 	if ((parameter = get_parameter((settings_handle*)handle, keyName)) == NULL)
837 fssh_get_driver_parameter(void *handle, const char *keyName,
842 	if (!check_handle(handle))
846 	if ((parameter = get_parameter((settings_handle*)handle, keyName)) == NULL)
858 fssh_get_driver_settings(void *handle)
860 	if (!check_handle(handle))
863 	return &((settings_handle *)handle)->settings;