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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/builtins/fc2.0 | |
| 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/builtins/fc2.0')
| -rw-r--r-- | shell_cmds/sh/tests/builtins/fc2.0 | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/shell_cmds/sh/tests/builtins/fc2.0 b/shell_cmds/sh/tests/builtins/fc2.0 new file mode 100644 index 0000000..a6151f7 --- /dev/null +++ b/shell_cmds/sh/tests/builtins/fc2.0 @@ -0,0 +1,34 @@ +# $FreeBSD: head/bin/sh/tests/builtins/fc2.0 213738 2010-10-12 18:20:38Z obrien $ +set -e +trap 'echo Broken pipe -- test failed' PIPE + +P=${TMPDIR:-/tmp} +cd $P +T=$(mktemp -d sh-test.XXXXXX) +cd $T + +mkfifo input output error +HISTFILE=/dev/null ${SH} +m -i <input >output 2>error & +exec 3>input +{ + # Command not found, containing slash + echo '/var/empty/nonexistent' >&3 + # Read error message, shell will read new input now + read dummy <&5 + # Execute bad command again + echo 'fc -e true; echo continued' >&3 + read dummy <&5 + read line <&4 && [ "$line" = continued ] && : ${rc:=0} + exec 3>&- + # Old sh duplicates itself after the fc, producing another line + # of output. + if read line <&4; then + echo "Extraneous output: $line" + rc=1 + fi +} 4<output 5<error +exec 3>&- + +rm input output error +rmdir ${P}/${T} +exit ${rc:-3} |