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| author |   Cameron Katri <me@cameronkatri.com> | 2021-05-09 14:20:58 -0400 |
|---|---|---|
| committer | Cameron Katri <me@cameronkatri.com> | 2021-05-09 14:20:58 -0400 |
| commit | 5fd83771641d15c418f747bd343ba6738d3875f7 (patch) | |
| tree | 5abf0f78f680d9837dbd93d4d4c3933bb7509599 /shell_cmds/sh/tests/execution/redir2.0 | |
| download | apple_cmds-5fd83771641d15c418f747bd343ba6738d3875f7.tar.gz apple_cmds-5fd83771641d15c418f747bd343ba6738d3875f7.tar.zst apple_cmds-5fd83771641d15c418f747bd343ba6738d3875f7.zip | |
Import macOS userland
adv_cmds-176
basic_cmds-55
bootstrap_cmds-116.100.1
developer_cmds-66
diskdev_cmds-667.40.1
doc_cmds-53.60.1
file_cmds-321.40.3
mail_cmds-35
misc_cmds-34
network_cmds-606.40.1
patch_cmds-17
remote_cmds-63
shell_cmds-216.60.1
system_cmds-880.60.2
text_cmds-106
Diffstat (limited to 'shell_cmds/sh/tests/execution/redir2.0')
| -rw-r--r-- | shell_cmds/sh/tests/execution/redir2.0 | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/shell_cmds/sh/tests/execution/redir2.0 b/shell_cmds/sh/tests/execution/redir2.0 new file mode 100644 index 0000000..27509c7 --- /dev/null +++ b/shell_cmds/sh/tests/execution/redir2.0 @@ -0,0 +1,29 @@ +# $FreeBSD: head/bin/sh/tests/execution/redir2.0 213738 2010-10-12 18:20:38Z obrien $ +trap ': $((brokenpipe+=1))' PIPE + +P=${TMPDIR:-/tmp} +cd $P +T=$(mktemp -d sh-test.XXXXXX) +cd $T + +brokenpipe=0 +mkfifo fifo1 fifo2 +{ + { + exec ${SH} -c 'exec <fifo1; read dummy' + } 7<&- # fifo2 should be kept open, but not passed to programs + true +} 7<fifo2 & + +exec 4>fifo2 +exec 3>fifo1 +echo dummy >&4 2>/dev/null +if [ $brokenpipe -eq 1 ]; then + : ${rc:=0} +fi +echo dummy >&3 +wait + +rm fifo1 fifo2 +rmdir ${P}/${T} +exit ${rc:-3} |