emo/busybox
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

hush: more rodust detection of unterminated strings etc;

Browse Source 
fix a case where we forget to copy `cmd` text;
 optimize nommu heredoc helper by not passing environment to it;
 add several tests

function                                             old     new   delta
add_till_closing_paren                               256     308     +52
parse_stream                                        2337    2378     +41
add_till_backquote                                    82     111     +29
re_execute_shell                                     269     284     +15
handle_dollar                                        802     812     +10
parse_stream_dquoted                                 316     320      +4
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 6/0 up/down: 151/0)             Total: 151 bytes
This commit is contained in:
Denis Vlasenko
2009-04-08 21:51:33 +00:00
parent ffe6f80851
commit 5c090a96f9
7 changed files with 177 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
shell/hush_test/hush-misc/heredoc_huge.right Normal file
View File

@@ -0,0 +1,3 @@
546ed3f5c81c780d3ab86ada14824237 -
546ed3f5c81c780d3ab86ada14824237 -
End

9
shell/hush_test/hush-misc/heredoc_huge.tests Executable file
View File

@@ -0,0 +1,9 @@
# This creates 120k heredoc
echo 'cat <<HERE | md5sum' >"$0.tmp"
yes "123456789 123456789 123456789 123456789" | head -3000 >>"$0.tmp"
echo 'HERE' >>"$0.tmp"
yes "123456789 123456789 123456789 123456789" | head -3000 | md5sum
. "$0.tmp"
rm "$0.tmp"
echo End