From f37eb3999bce2ea46fef0214e33279b81609e596 Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Sun, 18 Oct 2009 11:46:35 +0200 Subject: hush: fix handling of empty arguments function old new delta builtin_exec 25 83 +58 parse_stream 2242 2261 +19 run_pipe 1782 1787 +5 static.pseudo_null_str - 3 +3 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 3/0 up/down: 85/0) Total: 85 bytes Signed-off-by: Denys Vlasenko --- shell/hush_test/hush-psubst/emptytick.tests | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'shell/hush_test/hush-psubst/emptytick.tests') diff --git a/shell/hush_test/hush-psubst/emptytick.tests b/shell/hush_test/hush-psubst/emptytick.tests index af3a1836c..a269f025a 100755 --- a/shell/hush_test/hush-psubst/emptytick.tests +++ b/shell/hush_test/hush-psubst/emptytick.tests @@ -1,16 +1,20 @@ true; ``; echo $? false; ``; echo $? +# UNFIXED BUG. bash sets $? to 127: true; `""`; echo $? +# bash sets $? to 127: false; `""`; echo $? true; ` `; echo $? false; ` `; echo $? true; $(); echo $? false; $(); echo $? +# bash sets $? to 127: true; $(""); echo $? +# bash sets $? to 127: false; $(""); echo $? true; $( ); echo $? false; $( ); echo $? -true; exec ''; echo $? -false; exec ''; echo $? +exec ''; echo $? +echo Not reached -- cgit v1.2.3