diff options
| author | Denys Vlasenko <vda.linux@googlemail.com> | 2017-10-22 15:55:48 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2017-10-22 15:55:48 +0200 |
| commit | 25f3b737dc04bb84fb593ace33a5c360163bd4e4 (patch) | |
| tree | 07fdb99bc3e583a752bd033d7506f3e3d4d64629 /shell/ash_test | |
| parent | 045327a418d1cf0a99405ca0b70ed61b5c1a1869 (diff) | |
| download | busybox-25f3b737dc04bb84fb593ace33a5c360163bd4e4.tar.gz | |
hush: fix comment parsing in `cmd`, closes 10421
function old new delta
parse_stream 2692 2690 -2
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'shell/ash_test')
| -rw-r--r-- | shell/ash_test/ash-parsing/comment2.right | 4 | ||||
| -rwxr-xr-x | shell/ash_test/ash-parsing/comment2.tests | 13 |
2 files changed, 17 insertions, 0 deletions
diff --git a/shell/ash_test/ash-parsing/comment2.right b/shell/ash_test/ash-parsing/comment2.right new file mode 100644 index 000000000..ee6e49a5a --- /dev/null +++ b/shell/ash_test/ash-parsing/comment2.right @@ -0,0 +1,4 @@ +Ok1 +Ok2 +Ok5 +Ok6 diff --git a/shell/ash_test/ash-parsing/comment2.tests b/shell/ash_test/ash-parsing/comment2.tests new file mode 100755 index 000000000..b7adad96a --- /dev/null +++ b/shell/ash_test/ash-parsing/comment2.tests @@ -0,0 +1,13 @@ +echo "`echo Ok1 #comment is ignored`" +echo `echo Ok2 #comment is ignored` +# +# Surprisingly, bash does not handle comments in $() +# the same way as in ``. "#" causes the rest of the line, _including_ )", +# to be ignored. These lines would cause an error: +#echo "$(echo Ok3 #comment is ignored)" +#echo $(echo Ok4 #comment is ignored) +# +echo "$(echo Ok5 #comment is ignored +)" +echo $(echo Ok6 #comment is ignored +) |