system/systemd
system/systemd
1
0
Fork 0
mirror of https://github.com/systemd/systemd synced 2024-10-06 16:21:34 +00:00
Code Issues Packages Projects Releases Wiki Activity

tests: add a wrapper for when systemd is built with ASAN

Browse source
This commit is contained in:
Evgeny Vereshchagin 2018-07-03 03:25:53 +00:00
parent 98b0b1123c
commit 1786fae366
1 changed files with 34 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

35
test/test-functions
View file

@ -21,7 +21,7 @@ if ! ROOTLIBDIR=$(pkg-config --variable=systemdutildir systemd); then
ROOTLIBDIR=/usr/lib/systemd
fi
BASICTOOLS="test sh bash setsid loadkeys setfont login sulogin gzip sleep echo mount umount cryptsetup date dmsetup modprobe sed cmp tee rm true false chmod chown ln"
BASICTOOLS="test sh bash setsid loadkeys setfont login sulogin gzip sleep echo mount umount cryptsetup date dmsetup modprobe sed cmp tee rm true false chmod chown ln xargs"
DEBUGTOOLS="df free ls stty cat ps ln ip route dmesg dhclient mkdir cp ping dhclient strace less grep id tty touch du sort hostname find"
STATEDIR="${BUILD_DIR:-.}/test/$(basename $(dirname $(realpath $0)))"
@ -293,6 +293,39 @@ EOF
chmod 0755 $_valgrind_wrapper
}
create_asan_wrapper() {
local _asan_wrapper=$initdir/$ROOTLIBDIR/systemd-under-asan
ddebug "Create $_asan_wrapper"
cat >$_asan_wrapper <<EOF
#!/bin/bash
set -x
DEFAULT_ASAN_OPTIONS=strict_string_checks=1:detect_stack_use_after_return=1:check_initialization_order=1:strict_init_order=1
DEFAULT_ENVIRONMENT=ASAN_OPTIONS=\$DEFAULT_ASAN_OPTIONS
mount -t proc proc /proc
mount -t sysfs sysfs /sys
mount -o remount,rw /
PATH_TO_ASAN=\$(find / -name '*libasan*' | sed 1q)
if [[ "\$PATH_TO_ASAN" ]]; then
# A lot of services (most notably dbus) won't start without preloading libasan
# See https://github.com/systemd/systemd/issues/5004
DEFAULT_ENVIRONMENT="\$DEFAULT_ENVIRONMENT LD_PRELOAD=\$PATH_TO_ASAN"
fi
echo DefaultEnvironment=\$DEFAULT_ENVIRONMENT >>/etc/systemd/system.conf
# ASAN and syscall filters aren't compatible with each other.
find / -name '*.service' -type f | xargs sed -i 's/^\\(MemoryDeny\\|SystemCall\\)/#\\1/'
export ASAN_OPTIONS=\$DEFAULT_ASAN_OPTIONS:log_path=/systemd.asan.log
exec $ROOTLIBDIR/systemd "\$@"
EOF
chmod 0755 $_asan_wrapper
}
create_strace_wrapper() {
local _strace_wrapper=$initdir/$ROOTLIBDIR/systemd-under-strace
ddebug "Create $_strace_wrapper"