Commit c211ae9c authored by Paul E. McKenney's avatar Paul E. McKenney
Browse files

torture: Use mktemp instead of guessing at unique names 



This commit drags the rcutorture scripting kicking and screaming into the
twenty-first century by making use of the BSD-derived mktemp command to
create temporary files and directories.  In happy contrast to many of its
ill-behaved predecessors, mktemp seems to actually work reasonably reliably!

Signed-off-by: default avatarPaul E. McKenney <paulmck@kernel.org>
parent 50527f7c

tools/testing/selftests/rcutorture/bin/config2csv.sh

+1 −2
Original line number Diff line number Diff line
@@ -30,9 +30,8 @@ else 
fi

scenarios="`echo $scenariosarg | sed -e "s/\<CFLIST\>/$defaultconfigs/g"`"



T=/tmp/config2latex.sh.$$

T=`mktemp -d /tmp/config2latex.sh.XXXXXX`

trap 'rm -rf $T' 0

mkdir $T



cat << '---EOF---' >> $T/p.awk

END	{

tools/testing/selftests/rcutorture/bin/config_override.sh

+1 −2
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@@ -29,9 +29,8 @@ else 
	exit 1

fi



T=${TMPDIR-/tmp}/config_override.sh.$$

T="`mktemp -d ${TMPDIR-/tmp}/config_override.sh.XXXXXX`"

trap 'rm -rf $T' 0

mkdir $T



sed < $override -e 's/^/grep -v "/' -e 's/=.*$/="/' |

	awk '

tools/testing/selftests/rcutorture/bin/configcheck.sh

+1 −2
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@@ -7,9 +7,8 @@ 
#

# Authors: Paul E. McKenney <paulmck@linux.ibm.com>



T=${TMPDIR-/tmp}/abat-chk-config.sh.$$

T="`mktemp -d ${TMPDIR-/tmp}/configcheck.sh.XXXXXX`"

trap 'rm -rf $T' 0

mkdir $T



cat $1 > $T/.config

tools/testing/selftests/rcutorture/bin/configinit.sh

+1 −2
Original line number Diff line number Diff line
@@ -15,9 +15,8 @@ 
#

# Authors: Paul E. McKenney <paulmck@linux.ibm.com>



T=${TMPDIR-/tmp}/configinit.sh.$$

T="`mktemp -d ${TMPDIR-/tmp}/configinit.sh.XXXXXX`"

trap 'rm -rf $T' 0

mkdir $T



# Capture config spec file.

tools/testing/selftests/rcutorture/bin/kvm-again.sh

+1 −2
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@@ -12,9 +12,8 @@ 
scriptname=$0

args="$*"



T=${TMPDIR-/tmp}/kvm-again.sh.$$

T="`mktemp -d ${TMPDIR-/tmp}/kvm-again.sh.XXXXXX`"

trap 'rm -rf $T' 0

mkdir $T



if ! test -d tools/testing/selftests/rcutorture/bin

then