diff options
Diffstat (limited to 'tests/misc/cat-buf.sh')
| -rwxr-xr-x | tests/misc/cat-buf.sh | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/tests/misc/cat-buf.sh b/tests/misc/cat-buf.sh index 592b5a1d..31382481 100755 --- a/tests/misc/cat-buf.sh +++ b/tests/misc/cat-buf.sh @@ -1,7 +1,7 @@ #!/bin/sh # Ensure that cat outputs processed data immediately. -# Copyright (C) 2009-2014 Free Software Foundation, Inc. +# Copyright (C) 2009-2015 Free Software Foundation, Inc. # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -26,6 +26,8 @@ print_ver_ cat # write separately. mkfifo_or_skip_ fifo +# Terminate any background cp process +cleanup_() { kill $pid 2>/dev/null && wait $pid; } echo 1 > exp @@ -33,9 +35,9 @@ cat_buf_1() { local delay="$1" - dd count=1 if=fifo > out & + dd count=1 if=fifo > out & pid=$! (echo 1; sleep $delay; echo 2) | cat -v > fifo - wait # for dd to complete + wait $pid compare exp out } |