busybox/shell/hush_test
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
..
hush-arith ash: parser: Add syntax stack for recursive parsing 2018-04-02 13:15:37 +02:00
hush-bugs hush: fix and_or_and_backgrounding.tests failure 2017-07-15 22:51:55 +02:00
hush-getopts hush: fix "getopts" builtin to not be upset by other builtins calling getopt() 2017-08-29 13:38:30 +02:00
hush-glob hush testsuite: add glob_dir.tests 2016-10-02 15:20:57 +02:00
hush-heredoc hush: add a comment where we differ from bash wrt heredoc EOF mark handling 2018-04-01 18:55:00 +02:00
hush-invert hush testsuite: add many tests from ash testsuite 2016-10-02 17:39:31 +02:00
hush-leak
hush-misc hush: support "f() (cmd)" functions 2018-04-03 14:56:52 +02:00
hush-parsing ash: expand: Fix bugs with words connected to the right of $@ 2018-04-02 14:27:50 +02:00
hush-psubst hush: fix handling of \" in quoted/unquoted cmd 2010-09-12 15:05:39 +02:00
hush-quoting hush: fix a backslash-removal bug in case 2018-04-02 17:25:18 +02:00
hush-read shell: optional support for read -t N.NNN, closes 10101 2017-07-20 16:09:31 +02:00
hush-redir hush: fix corner cases with exec in empty expansions 2018-04-05 14:41:21 +02:00
hush-signals hush: add support for "set -e" 2017-07-14 13:36:48 +02:00
hush-standalone ash: fix nofork bug where environment is not properly passed to a command 2017-11-03 14:16:25 +01:00
hush-vars hush: fix a bug where we don't properly handle f() { a=A; b=B; }; a= f 2018-04-05 00:51:55 +02:00
hush-z_slow hush: plug a memory leak 2010-01-12 06:47:39 +01:00
.gitignore
run-all nofork: fix a bug uncovered by hush testsuite (forgotten fflush) 2017-08-03 19:52:47 +02:00