Ejemplo n.º 1
0
static int cavan_ext4_find_file_handler(struct ext2_desc *desc, void *block, size_t count, struct cavan_ext2_traversal_option *_option)
{
	struct ext2_directory_entry *entry, *entry_end;
	struct cavan_ext4_find_file_option *option = (struct cavan_ext4_find_file_option *) _option;

	entry = block;
	entry_end = ADDR_ADD(entry, desc->block_size * count);

	while (entry < entry_end)
	{
		entry->name[entry->name_len] = 0;

#if CAVAN_EXT2_DEBUG
		show_ext2_directory_entry(entry);
#endif

		if (text_cmp(option->filename, entry->name) == 0)
		{
			mem_copy(option->entry, entry, EXT2_DIR_ENTRY_HEADER_SIZE);
			text_ncopy(option->entry->name, entry->name, entry->name_len);
			return CAVAN_EXT2_TRAVERSAL_FOUND;
		}

		entry = ADDR_ADD(entry, entry->rec_len);
	}

	return CAVAN_EXT2_TRAVERSAL_CONTINUE;
}
Ejemplo n.º 2
0
static int modem_if_need_upgrade(const char *dirname, int retry)
{
	char new_version[512], old_version[512];

	if (modem_read_new_version(dirname, new_version, sizeof(new_version)) == NULL)
	{
		error_msg("modem_read_new_version");
		return -EFAULT;
	}

	println("new version = %s", new_version);

	while (retry-- && modem_read_old_version(old_version, sizeof(old_version)) == NULL);
	if (retry < 0)
	{
		error_msg("modem_read_old_version");
		return -EFAULT;
	}

	println("old version = %s", old_version);

#if 0
	return text_version_cmp(new_version, old_version, '.') > 0
#else
	return text_cmp(new_version, old_version) != 0;
#endif
}
Ejemplo n.º 3
0
Archivo: xml.c Proyecto: FuangCao/cavan
struct cavan_xml_attribute *cavan_xml_attribute_find(struct cavan_xml_attribute *head, const char *name)
{
	while (head) {
		if (text_cmp(head->name, name) == 0) {
			return head;
		}

		head = head->next;
	}

	return NULL;
}
Ejemplo n.º 4
0
Datum
bttextcmp(PG_FUNCTION_ARGS)
{
	text	   *arg1 = PG_GETARG_TEXT_PP(0);
	text	   *arg2 = PG_GETARG_TEXT_PP(1);
	int32		result;

	result = text_cmp(arg1, arg2, PG_GET_COLLATION());

	PG_FREE_IF_COPY(arg1, 0);
	PG_FREE_IF_COPY(arg2, 1);

	PG_RETURN_INT32(result);
}
Ejemplo n.º 5
0
Datum
text_ge(PG_FUNCTION_ARGS)
{
	text	   *arg1 = PG_GETARG_TEXT_PP(0);
	text	   *arg2 = PG_GETARG_TEXT_PP(1);
	bool		result;

	result = (text_cmp(arg1, arg2, PG_GET_COLLATION()) >= 0);

	PG_FREE_IF_COPY(arg1, 0);
	PG_FREE_IF_COPY(arg2, 1);

	PG_RETURN_BOOL(result);
}
Ejemplo n.º 6
0
static struct modem_prop *modem_find_prop(struct modem_prop *props, size_t size, const char *prop_name)
{
	struct modem_prop *prop_end;

	for (prop_end = props + size; props < prop_end; props++)
	{
		if (text_cmp(prop_name, props->name) == 0)
		{
			return props;
		}
	}

	return NULL;
}
Ejemplo n.º 7
0
static void swan_keypad_handler(cavan_input_message_t *message, void *data)
{
	struct cavan_input_message_key *key;

	if (message->type != CAVAN_INPUT_MESSAGE_KEY) {
		return;
	}

	key = &message->key;

	if (text_cmp(key->name, "POWER") == 0 || key->code == SWAN_KEY_POWER) {
		print_string("Power key was pressed, reset the system ...");
		sync();
		reboot(RB_AUTOBOOT);
	}
}
Ejemplo n.º 8
0
int cavan_inotify_unregister_watch(struct cavan_inotify_descriptor *desc, const char *pathname)
{
	struct cavan_inotify_watch *p, *p_end;

	for (p = desc->watchs, p_end = p + NELEM(desc->watchs); p < p_end; p++)
	{
		if (text_cmp(p->pathname, pathname) == 0)
		{
			inotify_rm_watch(desc->fd, p->wd);
			p->wd = -1;
			desc->watch_count--;

			return 0;
		}
	}

	return -ENOENT;
}
Ejemplo n.º 9
0
Archivo: xml.c Proyecto: FuangCao/cavan
int cavan_xml_tag_remove_all_by_name(struct cavan_xml_tag **head, const char *name, bool recursion)
{
	int count = 0;

	while (*head) {
		if (text_cmp((*head)->name, name) == 0) {
			struct cavan_xml_tag *tag;

			tag = *head;
			*head = (*head)->next;

			cavan_xml_tag_free(tag);
			count++;
		} else {
			if (recursion) {
				count += cavan_xml_tag_remove_all_by_name(&(*head)->child, name, recursion);
			}

			head = &(*head)->next;
		}
	}

	return count;
}