path: root/tools/testing/selftests
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authorNamhyung Kim <namhyung@kernel.org>2014-11-06 11:04:28 +0900
committerSteven Rostedt <rostedt@goodmis.org>2014-11-06 08:38:46 -0500
commit347e0e46b1515165ec3e2786ff5bee31eb778bb5 (patch)
tree37c47f39d2dfe01650ca3cfb6769b16366a42c38 /tools/testing/selftests
parentftracetest: Add a couple of ftrace test cases (diff)
ftracetest: Use logfile name supported by busybox's mktemp
When I run the ftracetest in a busybox docker container, I saw following error. Make the logfile template to comply with busybox's mktemp. It also keep the logfiles under the logs directory. # /linux/tools/testing/selftests/ftrace/ftracetest === Ftrace unit tests === mktemp: unrecognized option `--tmpdir=/linux/tools/testing/selftests/ftrace/logs/20141106-003624/' BusyBox v1.22.1 (2014-05-22 23:22:11 UTC) multi-call binary. Usage: mktemp [-dt] [-p DIR] [TEMPLATE] Create a temporary file with name based on TEMPLATE and print its name. TEMPLATE must end with XXXXXX (e.g. [/dir/]nameXXXXXX). Without TEMPLATE, -t tmp.XXXXXX is assumed. -d Make directory, not file -q Fail silently on errors -t Prepend base directory name to TEMPLATE -p DIR Use DIR as a base directory (implies -t) -u Do not create anything; print a name Base directory is: -p DIR, else $TMPDIR, else /tmp [1] Basic trace file check/linux/tools/testing/selftests/ftrace/ftracetest: line 244: can't create : nonexistent directory /linux/tools/testing/selftests/ftrace/ftracetest: line 244: can't create : nonexistent directory [FAIL] Link: http://lkml.kernel.org/r/1415239470-28705-1-git-send-email-namhyung@kernel.org Acked-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> Signed-off-by: Namhyung Kim <namhyung@kernel.org> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'tools/testing/selftests')
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/ftrace/ftracetest b/tools/testing/selftests/ftrace/ftracetest
index c6381a9faf83..535b98b79c29 100755
--- a/tools/testing/selftests/ftrace/ftracetest
+++ b/tools/testing/selftests/ftrace/ftracetest
@@ -218,7 +218,7 @@ trap 'SIG_RESULT=$XFAIL' $SIG_XFAIL
# Run one test case
run_test() { # testfile
local testname=`basename $1`
- local testlog=`mktemp --tmpdir=$LOG_DIR ${testname}-XXXXXX.log`
+ local testlog=`mktemp $LOG_DIR/${testname}-log.XXXXXX`
testcase $1
echo "execute: "$1 > $testlog