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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2018-01-25 14:07:40 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2018-01-25 14:07:40 +0100 |
| commit | cba79a87f86f4f8d3c5b21ff7024b392402cf287 (patch) | |
| tree | 02f18db88a950e77a471960aa3147ca87ab9f2a0 /shell/hush_test | |
| parent | 0ca3198f9333b363ced46bfabf51c0d6b111c875 (diff) | |
| download | busybox-cba79a87f86f4f8d3c5b21ff7024b392402cf287.tar.gz | |
hush: fix two corner cases in ${v/pattern/repl}. Closes 10686
function old new delta
expand_one_var 1592 1618 +26
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'shell/hush_test')
4 files changed, 10 insertions, 0 deletions
diff --git a/shell/hush_test/hush-vars/var_bash_repl_empty_pattern.right b/shell/hush_test/hush-vars/var_bash_repl_empty_pattern.right new file mode 100644 index 000000000..d400a7e31 --- /dev/null +++ b/shell/hush_test/hush-vars/var_bash_repl_empty_pattern.right @@ -0,0 +1,2 @@ +v +Ok:0 diff --git a/shell/hush_test/hush-vars/var_bash_repl_empty_pattern.tests b/shell/hush_test/hush-vars/var_bash_repl_empty_pattern.tests new file mode 100755 index 000000000..6e8aa2afa --- /dev/null +++ b/shell/hush_test/hush-vars/var_bash_repl_empty_pattern.tests @@ -0,0 +1,3 @@ +v=v +echo ${v//} +echo Ok:$? diff --git a/shell/hush_test/hush-vars/var_bash_repl_empty_var.right b/shell/hush_test/hush-vars/var_bash_repl_empty_var.right new file mode 100644 index 000000000..892916783 --- /dev/null +++ b/shell/hush_test/hush-vars/var_bash_repl_empty_var.right @@ -0,0 +1,2 @@ + +Ok:0 diff --git a/shell/hush_test/hush-vars/var_bash_repl_empty_var.tests b/shell/hush_test/hush-vars/var_bash_repl_empty_var.tests new file mode 100755 index 000000000..73a43d38e --- /dev/null +++ b/shell/hush_test/hush-vars/var_bash_repl_empty_var.tests @@ -0,0 +1,3 @@ +v='' +echo ${v/*/w} +echo Ok:$? |