C++ (Cpp) __wt_curtable_get_valuev Beispiele

Beispiel #1

Datei: cur_join.c Projekt: Zhangwusheng/wiredtiger

/*
 * __curjoin_get_value --
 *	WT_CURSOR->get_value for join cursors.
 */
static int
__curjoin_get_value(WT_CURSOR *cursor, ...)
{
	WT_CURSOR_JOIN *cjoin;
	WT_CURSOR_JOIN_ITER *iter;
	WT_DECL_RET;
	WT_SESSION_IMPL *session;
	va_list ap;

	cjoin = (WT_CURSOR_JOIN *)cursor;
	iter = cjoin->iter;

	va_start(ap, cursor);
	CURSOR_API_CALL(cursor, session, get_value, NULL);

	if (!F_ISSET(cjoin, WT_CURJOIN_INITIALIZED) ||
	    !__curjoin_entry_iter_ready(iter))
		WT_ERR_MSG(session, EINVAL,
		    "join cursor must be advanced with next()");
	if (iter->entry->index != NULL)
		WT_ERR(__wt_curindex_get_valuev(iter->cursor, ap));
	else
		WT_ERR(__wt_curtable_get_valuev(iter->cursor, ap));

err:	va_end(ap);
	API_END_RET(session, ret);
}

Beispiel #2

/*
 * __wt_curtable_get_value --
 *	WT_CURSOR->get_value implementation for tables.
 */
int
__wt_curtable_get_value(WT_CURSOR *cursor, ...)
{
	WT_DECL_RET;
	WT_SESSION_IMPL *session;
	va_list ap;

	va_start(ap, cursor);
	JOINABLE_CURSOR_API_CALL(cursor, session, get_value, NULL);
	WT_ERR(__wt_curtable_get_valuev(cursor, ap));

err:	va_end(ap);
	API_END_RET(session, ret);
}

Beispiel #3

Datei: cur_join.c Projekt: mongodb/mongo

/*
 * __curjoin_get_value --
 *	WT_CURSOR->get_value for join cursors.
 */
static int
__curjoin_get_value(WT_CURSOR *cursor, ...)
{
	WT_CURSOR_JOIN *cjoin;
	WT_DECL_RET;
	WT_SESSION_IMPL *session;
	va_list ap;

	cjoin = (WT_CURSOR_JOIN *)cursor;

	va_start(ap, cursor);
	JOINABLE_CURSOR_API_CALL(cursor, session, get_value, NULL);

	if (!F_ISSET(cjoin, WT_CURJOIN_INITIALIZED) ||
	    !cjoin->iter->positioned)
		WT_ERR_MSG(session, EINVAL,
		    "join cursor must be advanced with next()");

	WT_ERR(__wt_curtable_get_valuev(cjoin->main, ap));

err:	va_end(ap);
	API_END_RET(session, ret);
}