C++ (Cpp) __wt_cursor_get_keyv示例

示例#1

文件： async_op.c 项目： 3rf/mongo

/*
 * __async_get_key --
 *	WT_ASYNC_OP->get_key implementation for op handles.
 */
static int
__async_get_key(WT_ASYNC_OP *asyncop, ...)
{
	WT_DECL_RET;
	va_list ap;

	va_start(ap, asyncop);
	ret = __wt_cursor_get_keyv(&asyncop->c, asyncop->c.flags, ap);
	va_end(ap);
	return (ret);
}

示例#2

文件： cur_std.c 项目： RolfAndreassen/wiredtiger

/*
 * __wt_cursor_get_key --
 *	WT_CURSOR->get_key default implementation.
 */
int
__wt_cursor_get_key(WT_CURSOR *cursor, ...)
{
	WT_DECL_RET;
	va_list ap;

	va_start(ap, cursor);
	ret = __wt_cursor_get_keyv(cursor, cursor->flags, ap);
	va_end(ap);
	return (ret);
}

示例#3

文件： cur_table.c 项目： nicopoliakov/mongo

/*
 * __wt_curtable_get_key --
 *	WT_CURSOR->get_key implementation for tables.
 */
int
__wt_curtable_get_key(WT_CURSOR *cursor, ...)
{
	WT_CURSOR *primary;
	WT_CURSOR_TABLE *ctable;
	WT_DECL_RET;
	va_list ap;

	ctable = (WT_CURSOR_TABLE *)cursor;
	primary = *ctable->cg_cursors;

	va_start(ap, cursor);
	ret = __wt_cursor_get_keyv(primary, cursor->flags, ap);
	va_end(ap);

	return (ret);
}

示例#4

文件： cur_join.c 项目： mongodb/mongo

/*
 * __curjoin_get_key --
 *	WT_CURSOR->get_key for join cursors.
 */
static int
__curjoin_get_key(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_key, 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_cursor_get_keyv(cursor, cursor->flags, ap));

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