path: root/shell/ash_test/ash-redir/redir_leak.tests (plain)
blob: c8a9c6343b0d7f9813528f6ef2ace4931daa2718

1	# Each of these should show only four lines:
2	# fds 0,1,2 are stdio; fd 3 is open by opendir() in ls.
3	# This test detects bugs where redirects leave stray open fds.
4
5	ls -1 /proc/self/fd | wc -l
6	ls -1 /proc/self/fd >/proc/self/fd/1 | wc -l
7	ls -1 /proc/self/fd >/proc/self/fd/1 2>&1 | wc -l
8	echo "`ls -1 /proc/self/fd `" | wc -l
9	echo "`ls -1 /proc/self/fd >/proc/self/fd/1 `" | wc -l
10	echo "`ls -1 /proc/self/fd >/proc/self/fd/1 2>&1 `" | wc -l
11