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tests: unset LD_PRELOAD in testsuite.service when it's run under ASan

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This should help to address the "grep" issue we ran into in
https://github.com/systemd/systemd-centos-ci/pull/217.
This commit is contained in:
Evgeny Vereshchagin 2020-01-31 06:13:14 +00:00 committed by Frantisek Sumsal
parent 99860f1f8d
commit 9a1862bfa6
1 changed files with 8 additions and 3 deletions
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11
test/test-functions
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@ -469,9 +469,14 @@ printf "[Service]\nTimeoutSec=180s\n" >/etc/systemd/system/systemd-journal-flush
# 1
# Let's workaround this by clearing the previously set LD_PRELOAD env variable,
# so the libasan library is not loaded for this particular service
REMOUNTFS_CONF_DIR=/etc/systemd/system/systemd-remount-fs.service.d
mkdir -p "\$REMOUNTFS_CONF_DIR"
printf "[Service]\nUnsetEnvironment=LD_PRELOAD\n" >"\$REMOUNTFS_CONF_DIR/env.conf"
unset_ld_preload() {
local _dropin_dir="/etc/systemd/system/\$1.service.d"
mkdir -p "\$_dropin_dir"
printf "[Service]\nUnsetEnvironment=LD_PRELOAD\n" >"\$_dropin_dir/unset_ld_preload.conf"
}
unset_ld_preload systemd-remount-fs
unset_ld_preload testsuite
export ASAN_OPTIONS=\$DEFAULT_ASAN_OPTIONS:log_path=/systemd.asan.log UBSAN_OPTIONS=\$DEFAULT_UBSAN_OPTIONS
exec $ROOTLIBDIR/systemd "\$@"