Then, also make nss modules parse $SYSTEMD_ASSERT_RETURN_IS_CRITICAL environment variable. This also moves nss-util.c and nss-util.h from src/basic/ to src/shared/, as they are not used by libsystemd.
Then, also make nss modules parse $SYSTEMD_ASSERT_RETURN_IS_CRITICAL environment variable. This also moves nss-util.c and nss-util.h from src/basic/ to src/shared/, as they are not used by libsystemd.