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

hush: fix handling of backslashes in variable assignment

Browse Source 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
This commit is contained in:
Denys Vlasenko
2010-09-04 19:52:44 +02:00
parent 8ae6e9be5c
commit e298ce69ba
5 changed files with 74 additions and 41 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
shell/hush_test/hush-vars/var_unbackslash.right Normal file
View File

@@ -0,0 +1,11 @@
b1=-qwerty-t-\-"---z-*-?-
b1=-qwerty-t-\-"---z-*-?-
b2=-qwerty-\t-\-"-\--\z-\*-\?-
b2=-qwerty-\t-\-"-\--\z-\*-\?-
b3=-$a-\t-\\-\"-\--\z-\*-\?-
b3=-$a-\t-\\-\"-\--\z-\*-\?-
c=-$a-\t-\\-\"-\--\z-\*-\?-
c=-$a-\t-\\-\"-\--\z-\*-\?-
c=-$a-\t-\\-\"-\--\z-\*-\?-
c=-$a-\t-\\-\"-\--\z-\*-\?-
Done: 0

23
shell/hush_test/hush-vars/var_unbackslash.tests Executable file
View File

@@ -0,0 +1,23 @@
# Test for correct handling of backslashes
a=qwerty
b=-$a-\t-\\-\"-\--\z-\*-\?-
echo b1=$b
echo "b1=$b"
b="-$a-\t-\\-\"-\--\z-\*-\?-"
echo b2=$b
echo "b2=$b"
b='-$a-\t-\\-\"-\--\z-\*-\?-'
echo b3=$b
echo "b3=$b"
c=$b
echo "c=$c"
c=${b}
echo "c=$c"
c="$b"
echo "c=$c"
c="${b}"
echo "c=$c"
echo "Done: $?"