#!/bin/rc# # Execfs Regression# echo '== Execfs Regression ==' ## Parameters#TESTDIR=.testEXECLOG=execfs.logMPIPELOG=mpipefs.log E_MNTPATH=/tmp/testbed/E ## Cleanup Previous Instances#fn cleanup {	echo Cleaning up previous runs. 	# FIXME: should there be multiple mpipes?	unmount /n/mpipetest > /dev/null >[2] /dev/null	unmount $E_MNTPATH > /dev/null >[2] /dev/null 	rm -f $E_MNTPATH /tmp/testbed	rm -f /srv/mpipe	rm -f /srv/execfs 	unmount /proc > /dev/null >[2] /dev/null	bind '#p' /proc} ## Startup execfs #fn startup {	echo Starting mpipefs.... 	mkdir -p $E_MNTPATH 	if(~ $#* 0) {		../$O.mpipefs >[2] $MPIPELOG 	}	if not {		../$O.mpipefs -D -v $1 >[2] $MPIPELOG 	# CHATTY	} 	mount /srv/mpipe /n/mpipetest test 	echo Starting execfs.	if(~ $#* 0) {		../$O.execfs -s execfs -E ../$O.execcmd -m $E_MNTPATH >[2] $EXECLOG 	}	if not {		../$O.execfs -D -v $1 -s execfs -E ../$O.execcmd -m $E_MNTPATH >[2] $EXECLOG  	# CHATTY	}	bind -bc '#p' $E_MNTPATH 	bind -bc .  /$objtype/bin	bind -bc .. /$objtype/bin} ## Setup a test directory#fn testdir {	mkdir -p $TESTDIR} fn myexecstdin {	mypid=`{cat} #` 	echo -n exec /bin/cat >>[2] execfs.log >>[2] error.log	cat $TESTDIR/test > $E_MNTPATH/$mypid/stdin >>[2] error.log	cat $E_MNTPATH/$mypid/stdout > $TESTDIR/test1 >>[2] error.log} fn myexecstdout {	mypid=`{cat} #` 	echo -n exec /bin/cat $TESTDIR/test >>[2] error.log	cat $E_MNTPATH/$mypid/stdout > $TESTDIR/test1 >>[2] error.log} fn stdout {	echo -n Basic Test.... 	# initialize files	echo Hello Squidboy > $TESTDIR/test	echo > $TESTDIR/test1 	# execute test	myexecstdout <>$E_MNTPATH/clone >[1=0] 	# verify results	if(! cmp -s $TESTDIR/test $TESTDIR/test1) {		echo FAILED!		exit 'stdout: test failed'	} 	echo Success!	# cleanup	rm -rf $TESTDIR/*} fn stdin {	echo -n Stdin Test.... 	# initialize files	echo Hello Squidboy > $TESTDIR/test	echo > $TESTDIR/test1 	# execute test	myexecstdin <>$E_MNTPATH/clone >[1=0] 	# verify results	if(! cmp -s $TESTDIR/test $TESTDIR/test1) {		echo FAILED!		exit 'stdout: test failed'	} 	echo Success!	# cleanup	rm -rf $TESTDIR/*} # Setuprfork cleanupstartup $1testdir # Note: the current tests die on the 4'th run of either stdout or# stdin.  If I run cleanup**startup between each it runs fine.  For# now I am leaving it at two tests and will look into it later. # Testsstdoutstdin	#failing # FIXME: running dubug with more than 3 stdin/stdout tests or regress# with more than 1, causes the clone to fail while opening# /proc/#/ctl.  Ex:## can't open: '/tmp/testbed/E/clone' execfs: fsopen: opening# [/proc/220943/ctl] failed: '/proc/220943/ctl' process exited mk: rc# mpipefs.rc rc ...  : exit status=rc 220177: rc 220903: error# # you can run cleanup/startup between each one to force it to work... # Cleanuprm -rf $TESTDIRcleanup