[apple/shell_cmds.git] / sh / tests / builtins / fc1.0

# $FreeBSD: head/bin/sh/tests/builtins/fc1.0 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 ${SH} +m -i <input >output 2>error &
{
	# Syntax error
	echo ')' >&3
	# Read error message, shell will read new input now
	read dummy <&5
	# Execute bad command again
	echo 'fc -e true' >&3
	# Verify that the shell is still running
	echo 'echo continued' >&3 || rc=3
	echo 'exit' >&3 || rc=3
	read line <&4 && [ "$line" = continued ] && : ${rc:=0}
} 3>input 4<output 5<error

rm input output error
rmdir ${P}/${T}
exit ${rc:-3}
Commit	Line	Data
deb63bfb	1	# $FreeBSD: head/bin/sh/tests/builtins/fc1.0 213738 2010-10-12 18:20:38Z obrien $
71aad674 A	2	set -e
	3	trap 'echo Broken pipe -- test failed' PIPE
	4
	5	P=${TMPDIR:-/tmp}
	6	cd $P
	7	T=$(mktemp -d sh-test.XXXXXX)
	8	cd $T
	9
	10	mkfifo input output error
	11	HISTFILE=/dev/null ${SH} +m -i <input >output 2>error &
	12	{
	13	# Syntax error
	14	echo ')' >&3
	15	# Read error message, shell will read new input now
	16	read dummy <&5
	17	# Execute bad command again
	18	echo 'fc -e true' >&3
	19	# Verify that the shell is still running
	20	echo 'echo continued' >&3 \|\| rc=3
	21	echo 'exit' >&3 \|\| rc=3
	22	read line <&4 && [ "$line" = continued ] && : ${rc:=0}
	23	} 3>input 4<output 5<error
	24
	25	rm input output error
	26	rmdir ${P}/${T}
	27	exit ${rc:-3}