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selftests: ftrace: Introduce TMPDIR for temporary files

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Introduce TMPDIR variable which is removed after each test
is done, so that the test script can put their temporary
files in that.

Link: http://lkml.kernel.org/r/147928406116.22982.8761924340108532378.stgit@devbox

Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
This commit is contained in:
Masami Hiramatsu 2016-11-16 17:14:21 +09:00 committed by Steven Rostedt
parent 57209b9695
commit 6219752900
1 changed files with 2 additions and 0 deletions
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2
tools/testing/selftests/ftrace/ftracetest
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@ -242,6 +242,7 @@ __run_test() { # testfile
run_test() { # testfile
local testname=`basename $1`
local testlog=`mktemp $LOG_DIR/${testname}-log.XXXXXX`
export TMPDIR=`mktemp -d /tmp/ftracetest-dir.XXXXXX`
testcase $1
echo "execute: "$1 > $testlog
SIG_RESULT=0
@ -258,6 +259,7 @@ run_test() { # testfile
[ $BE_QUIET -eq 0 ] && catlog $testlog
TOTAL_RESULT=1
fi
rm -rf $TMPDIR
}
# load in the helper functions