[LTP] [PATCH 0/2] Create new library helper: tst_getconf
Mylène Josserand
mylene.josserand@bootlin.com
Tue Jun 5 16:06:22 CEST 2018
Hello everyone,
I previously sent a patch to fix the issue I got with "getconf"
which may not available in some embedded systems [1][2].
Cyril proposed to implement a tst_getconf to implement subset of
variables [3]. Based on his remark, I implemented it and I use "sysconf"
function that allows to retrieve configuration's variables at runtime[4].
Thanks to that, we are not depending anymore on a binary and we can retrieve
variables such as PAGESIZE or _SC_NPROCESSORS_ONLN.
The first patch adds this new library and the second patch replaces
"getconf" by "tst_getconf" in all the tests.
If you have any review/remark, do not hesitate!
Thank you in advance,
Mylène
[1]: http://lists.linux.it/pipermail/ltp/2018-April/007836.html
[2]: http://lists.linux.it/pipermail/ltp/2018-April/007835.html
[3]: http://lists.linux.it/pipermail/ltp/2018-April/007842.html
[4]: http://man7.org/linux/man-pages/man3/sysconf.3.html
Mylène Josserand (2):
testcase: lib: Create tst_getconf to replace "getconf"
testcases: Replace "getconf" by "tst_getconf"
doc/test-writing-guidelines.txt | 14 ++++++
testcases/commands/du/du01.sh | 2 +-
testcases/commands/mkswap/mkswap01.sh | 2 +-
.../controllers/cpuset/cpuset_regression_test.sh | 2 +-
.../memcg/control/memcg_control_test.sh | 2 +-
.../controllers/memcg/functional/memcg_lib.sh | 4 +-
testcases/kernel/numa/numa01.sh | 2 +-
testcases/lib/.gitignore | 1 +
testcases/lib/Makefile | 3 +-
testcases/lib/test.sh | 4 +-
testcases/lib/tst_getconf.c | 57 ++++++++++++++++++++++
11 files changed, 83 insertions(+), 10 deletions(-)
create mode 100644 testcases/lib/tst_getconf.c
--
2.11.0
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