diff options
| author | Denis Vlasenko <vda.linux@googlemail.com> | 2009-04-20 00:34:01 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2009-04-20 00:34:01 +0000 |
| commit | 8c64e033c0076196a6d7d30ddd922cd6feb15c13 (patch) | |
| tree | 7ee7d4067090c924cbc17f92f6ac220645dc3790 /shell/hush_test | |
| parent | 11c17f75a7f29da47eae35a2f41d274a99a95760 (diff) | |
hush: fix stdin of backgrounded pipe
function old new delta
run_list 2450 2502 +52
Diffstat (limited to 'shell/hush_test')
| -rw-r--r-- | shell/hush_test/hush-misc/redir5.right | 4 | ||||
| -rwxr-xr-x | shell/hush_test/hush-misc/redir5.tests | 13 |
2 files changed, 17 insertions, 0 deletions
diff --git a/shell/hush_test/hush-misc/redir5.right b/shell/hush_test/hush-misc/redir5.right new file mode 100644 index 000000000..52cce4feb --- /dev/null +++ b/shell/hush_test/hush-misc/redir5.right @@ -0,0 +1,4 @@ +Backgrounded pipes shall have their stdin redirected to /dev/null +Zero:0 +Zero:0 +Done diff --git a/shell/hush_test/hush-misc/redir5.tests b/shell/hush_test/hush-misc/redir5.tests new file mode 100755 index 000000000..957f9c81f --- /dev/null +++ b/shell/hush_test/hush-misc/redir5.tests @@ -0,0 +1,13 @@ +echo "Backgrounded pipes shall have their stdin redirected to /dev/null" + +# 1. bash does not redirect stdin to /dev/null if it is interactive. +# hush does it always (this is allowed by standards). + +# 2. Failure will result in this script hanging + +cat & wait; echo Zero:$? + +# This does not work for bash! bash bug? +cat | cat & wait; echo Zero:$? + +echo Done |