Denys Vlasenko
41d8f10813
hush: fix corner cases with exec in empty expansions
Cases like these:
var=val exec >redir
var=val `` >redir
function old new delta
run_pipe 1701 1723 +22
redirect_and_varexp_helper 56 55 -1
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/1 up/down: 22/-1) Total: 21 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-04-05 14:41:21 +02:00
..
2016-10-02 17:55:51 +02:00
2016-10-02 17:55:51 +02:00
2008-07-24 19:46:38 +00:00
2008-07-24 19:46:38 +00:00
2008-07-24 19:46:38 +00:00
2010-05-18 14:11:21 +02:00
2008-07-24 22:34:43 +00:00
2008-07-24 22:34:43 +00:00
2017-07-06 21:01:50 +02:00
2017-07-06 21:01:50 +02:00
2008-08-16 11:48:02 +00:00
2008-08-16 11:48:02 +00:00
2009-08-29 20:37:09 +02:00
2016-10-01 17:43:04 +02:00
2009-09-16 14:04:07 +02:00
2016-10-01 17:43:04 +02:00
2010-06-24 04:32:37 +02:00
2010-08-05 17:19:27 +02:00
2018-03-28 18:35:07 +02:00
2018-03-28 18:35:07 +02:00
2018-03-28 18:35:07 +02:00
2018-03-28 18:35:07 +02:00
2018-03-28 18:35:07 +02:00
2018-03-28 18:35:07 +02:00
2016-10-02 18:32:52 +02:00
2016-10-02 18:32:52 +02:00
2018-04-05 14:41:21 +02:00
2018-04-05 14:41:21 +02:00
2016-10-02 18:32:52 +02:00
2016-10-02 18:32:52 +02:00
2017-01-07 10:16:56 +01:00
2017-01-07 10:16:56 +01:00
2016-10-02 18:32:52 +02:00
2016-10-02 18:32:52 +02:00
2016-10-02 17:55:51 +02:00
2017-07-31 04:21:46 +02:00
2016-10-02 17:55:51 +02:00
2016-10-02 17:55:51 +02:00
2017-07-31 04:21:46 +02:00
2017-07-31 04:21:46 +02:00
2017-07-31 04:21:46 +02:00
2017-07-31 04:21:46 +02:00
2017-07-06 21:00:19 +02:00
2017-07-06 21:00:19 +02:00
2011-02-07 02:03:51 +01:00
2008-02-13 18:10:46 +00:00
2012-06-09 02:06:57 +02:00
2012-06-09 02:06:57 +02:00