diff options
| author | Denys Vlasenko <vda.linux@googlemail.com> | 2011-05-31 17:35:45 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2011-05-31 17:35:45 +0200 |
| commit | 00ae989ee5b57593362405288b5e977551cafb0b (patch) | |
| tree | 57d93dd050c292dbec819b166fd22f26fa21172c /shell/hush_test/hush-misc | |
| parent | 14f55538f07f0b1493c713d84a046b9022fcf8fb (diff) | |
| download | busybox-00ae989ee5b57593362405288b5e977551cafb0b.tar.gz | |
hush: fix a corner case of empty "do \n done" structure
The structure is:
while cmd; do
done
bash doesn't accept it at all. We were accepting it but execution
was buggy.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'shell/hush_test/hush-misc')
| -rw-r--r-- | shell/hush_test/hush-misc/while3.right | 1 | ||||
| -rwxr-xr-x | shell/hush_test/hush-misc/while3.tests | 4 |
2 files changed, 5 insertions, 0 deletions
diff --git a/shell/hush_test/hush-misc/while3.right b/shell/hush_test/hush-misc/while3.right new file mode 100644 index 000000000..7c4d7beb0 --- /dev/null +++ b/shell/hush_test/hush-misc/while3.right @@ -0,0 +1 @@ +OK:0 diff --git a/shell/hush_test/hush-misc/while3.tests b/shell/hush_test/hush-misc/while3.tests new file mode 100755 index 000000000..9132b5f4d --- /dev/null +++ b/shell/hush_test/hush-misc/while3.tests @@ -0,0 +1,4 @@ +while false; do + # bash will require at least ":" here... +done +echo OK:$? |