function test_userspace_probe_enable_file_noexist ()
{
- TRACE_PATH=$(mktemp --tmpdir -d "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
+ TRACE_PATH=$(mktemp -d -t "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
SESSION_NAME="test_userspace_probe_enable_file_noexist"
ENABLE_EXPR="elf:/etc/file-not-exist:$ELF_SYMBOL"
function test_userspace_probe_enable_file_not_elf ()
{
- TRACE_PATH=$(mktemp --tmpdir -d "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
+ TRACE_PATH=$(mktemp -d -t "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
SESSION_NAME="test_userspace_probe_enable_file_not_elf"
ENABLE_EXPR="elf:/etc/passwd:$ELF_SYMBOL"
function test_userspace_probe_enable_elf_missing_symbol_name ()
{
- TRACE_PATH=$(mktemp --tmpdir -d "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
+ TRACE_PATH=$(mktemp -d -t "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
SESSION_NAME="test_userspace_probe_enable_elf_missing_symbol"
ENABLE_EXPR="elf:$ELF_TEST_BIN:"
function test_userspace_probe_enable_elf_nonexistant_symbol ()
{
- TRACE_PATH=$(mktemp --tmpdir -d "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
+ TRACE_PATH=$(mktemp -d -t "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
SESSION_NAME="test_userspace_probe_enable_elf_nonexistant_symbol"
ELF_SYMBOL_NO_EXIST="function_doesnt_exist"
ENABLE_EXPR="elf:$ELF_TEST_BIN:$ELF_SYMBOL_NO_EXIST"
function test_userspace_probe_enable_elf_symbol_not_function ()
{
- TRACE_PATH=$(mktemp --tmpdir -d "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
+ TRACE_PATH=$(mktemp -d -t "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
SESSION_NAME="test_userspace_probe_enable_elf_symbol_not_function"
ELF_SYMBOL_NO_FUNC="not_a_function"
ENABLE_EXPR="elf:$ELF_TEST_BIN:$ELF_SYMBOL_NO_FUNC"
function test_userspace_probe_unsupported_types ()
{
- TRACE_PATH=$(mktemp --tmpdir -d "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
+ TRACE_PATH=$(mktemp -d -t "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
SESSION_NAME="test_userspace_probe_unsupported_types"
# Userspace probe at an address or at an offset to a function
# instrumentation description types are not supported at the moment.
function test_userspace_probe_enable_implicit_probe_type ()
{
- TRACE_PATH=$(mktemp --tmpdir -d "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
+ TRACE_PATH=$(mktemp -d -t "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
SESSION_NAME="test_userspace_probe_enable_implicit_probe_type"
ENABLE_EXPR="$ELF_TEST_BIN:$ELF_SYMBOL"
function test_userspace_probe_enable_elf_symbol_exists ()
{
- TRACE_PATH=$(mktemp --tmpdir -d "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
+ TRACE_PATH=$(mktemp -d -t "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
SESSION_NAME="test_userspace_probe_enable_elf_symbol_exists"
ENABLE_EXPR="elf:$ELF_TEST_BIN:$ELF_SYMBOL"
function test_userspace_probe_enable_in_path ()
{
- TRACE_PATH=$(mktemp --tmpdir -d "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
+ TRACE_PATH=$(mktemp -d -t "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
SESSION_NAME="test_userspace_probe_enable_in_path"
ENABLE_EXPR="elf:$ELF_TEST_BIN_NAME:$ELF_SYMBOL"
function test_userspace_probe_enable_full_path ()
{
- TRACE_PATH=$(mktemp --tmpdir -d "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
+ TRACE_PATH=$(mktemp -d -t "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
SESSION_NAME="test_userspace_probe_enable_full_path"
ENABLE_EXPR="elf:$(realpath $ELF_TEST_BIN):$ELF_SYMBOL"
diag "Userspace probe with full path enabled successfully"
function test_userspace_probe_enable_colon_in_path ()
{
- TRACE_PATH=$(mktemp --tmpdir -d "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
+ TRACE_PATH=$(mktemp -d -t "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
SESSION_NAME="test_userspace_probe_enable_colon_in_path"
- COLON_FILE_PATH=$(mktemp --tmpdir -d "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
+ COLON_FILE_PATH=$(mktemp -d -t "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
ELF_BIN_SYMLINK="$COLON_FILE_PATH/colon_:_in_name"
ELF_BIN_WITH_COLON_IN_NAME_ESCAPED="$COLON_FILE_PATH/colon_\:_in_name"
ENABLE_EXPR="elf:"$ELF_BIN_WITH_COLON_IN_NAME_ESCAPED":$ELF_SYMBOL"
function test_userspace_probe_elf ()
{
- TRACE_PATH=$(mktemp --tmpdir -d "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
+ TRACE_PATH=$(mktemp -d -t "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
SESSION_NAME="test_userprobe_elf"
ENABLE_EXPR="elf:$ELF_TEST_BIN:$ELF_SYMBOL"
lttng_enable_kernel_userspace_probe_event_ok $SESSION_NAME "$ENABLE_EXPR" $PROBE_EVENT_NAME
start_lttng_tracing_ok $SESSION_NAME
- eval "$ELF_TEST_BIN" > /dev/null
+ LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$TESTDIR/utils/testapp/userspace-probe-elf-binary/.libs" "$ELF_TEST_BIN" > /dev/null
stop_lttng_tracing_ok $SESSION_NAME
validate_trace $PROBE_EVENT_NAME "$TRACE_PATH"
function test_userspace_probe_elf_dynamic_symbol ()
{
- TRACE_PATH=$(mktemp --tmpdir -d "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
+ TRACE_PATH=$(mktemp -d -t "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
SESSION_NAME="test_userprobe_elf"
LIBFOO_PATH="$ELF_TEST_BIN_DIR/libfoo.so"
ENABLE_EXPR="elf:$LIBFOO_PATH:dynamic_symbol"
lttng_enable_kernel_userspace_probe_event_ok $SESSION_NAME "$ENABLE_EXPR" $PROBE_EVENT_NAME
start_lttng_tracing_ok $SESSION_NAME
- eval "$ELF_TEST_BIN" > /dev/null
+ LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$TESTDIR/utils/testapp/userspace-probe-elf-binary/.libs" "$ELF_TEST_BIN" > /dev/null
stop_lttng_tracing_ok $SESSION_NAME
validate_trace $PROBE_EVENT_NAME "$TRACE_PATH"
function test_userspace_probe_elf_cxx_function ()
{
- TRACE_PATH=$(mktemp --tmpdir -d "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
+ TRACE_PATH=$(mktemp -d -t "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
SESSION_NAME="test_userprobe_elf_cxx_function"
# Probing C++ mangled symbols should work the same way as regular Elf
# symbols
function test_userspace_probe_elf_cxx_method ()
{
- TRACE_PATH=$(mktemp --tmpdir -d "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
+ TRACE_PATH=$(mktemp -d -t "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
SESSION_NAME="test_userprobe_elf_cxx_method"
# Probing C++ mangled symbols should work the same way as regular Elf
# symbols
function test_userspace_probe_elf_disable ()
{
- TRACE_PATH=$(mktemp --tmpdir -d "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
+ TRACE_PATH=$(mktemp -d -t "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
SESSION_NAME="test_userprobe_elf_disable"
ENABLE_EXPR="elf:$ELF_TEST_BIN:$ELF_SYMBOL"
function test_userspace_probe_elf_list ()
{
- TRACE_PATH=$(mktemp --tmpdir -d "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
+ TRACE_PATH=$(mktemp -d -t "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
SESSION_NAME="test_userprobe_elf_list"
ENABLE_EXPR="elf:$ELF_TEST_BIN:$ELF_SYMBOL"
# saves the path to the link and not to the actual file. This is to
# support instrumentation of shared objects that are often accessed
# through symlinks and updated.
- TRACE_PATH=$(mktemp --tmpdir -d "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
- TMP_LINK_DIR=$(mktemp --tmpdir -d "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
- TMP_SAVE_DIR=$(mktemp --tmpdir -d "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
+ TRACE_PATH=$(mktemp -d -t "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
+ TMP_LINK_DIR=$(mktemp -d -t "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
+ TMP_SAVE_DIR=$(mktemp -d -t "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
SESSION_NAME="test_userprobe_save_load_elf"
# saves the path to the link and not to the actual file. This is to
# support instrumentation of shared objects that are often accessed
# through symlinks and updated.
- TRACE_PATH=$(mktemp --tmpdir -d "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
- TMP_LINK_DIR=$(mktemp --tmpdir -d "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
- TMP_SAVE_DIR=$(mktemp --tmpdir -d "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
+ TRACE_PATH=$(mktemp -d -t "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
+ TMP_LINK_DIR=$(mktemp -d -t "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
+ TMP_SAVE_DIR=$(mktemp -d -t "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
SESSION_NAME="test_userprobe_save_load_sdt"
PROVIDER="foobar"
function test_userspace_probe_sdt ()
{
- TRACE_PATH=$(mktemp --tmpdir -d "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
+ TRACE_PATH=$(mktemp -d -t "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
PROVIDER="foobar"
PROBE="tp1"
ENABLE_EXPR="sdt:$SDT_TEST_BIN:$PROVIDER:$PROBE"
+ SESSION_NAME="${FUNCNAME[0]}"
diag "Userspace probe on SDT tracepoint enabled and traced"
lttng_enable_kernel_userspace_probe_event_ok $SESSION_NAME "$ENABLE_EXPR" $PROBE_EVENT_NAME
start_lttng_tracing_ok $SESSION_NAME
- eval "$SDT_TEST_BIN" > /dev/null
+ LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$TESTDIR/utils/testapp/userspace-probe-sdt-binary/.libs" "$SDT_TEST_BIN" > /dev/null
stop_lttng_tracing_ok $SESSION_NAME
validate_trace $PROBE_EVENT_NAME "$TRACE_PATH"
function test_userspace_probe_sdt_list ()
{
- TRACE_PATH=$(mktemp --tmpdir -d "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
+ TRACE_PATH=$(mktemp -d -t "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
SESSION_NAME="test_userprobe_sdt_list"
PROVIDER="foobar"
PROBE="tp1"
function test_userspace_probe_enable_sdt_nonexistant_provider ()
{
- TRACE_PATH=$(mktemp --tmpdir -d "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
+ TRACE_PATH=$(mktemp -d -t "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
SESSION_NAME="test_userprobe_sdt_nonexistand_provider"
PROVIDER="not_provider"
PROBE="tp1"
function test_userspace_probe_enable_sdt_nonexistant_probe ()
{
- TRACE_PATH=$(mktemp --tmpdir -d "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
+ TRACE_PATH=$(mktemp -d -t "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
SESSION_NAME="test_userprobe_sdt_nonexistant_probe"
PROVIDER="foobar"
PROBE="not_a_tracepoint"
function test_userspace_probe_enable_sdt_with_sema ()
{
- TRACE_PATH=$(mktemp --tmpdir -d "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
+ TRACE_PATH=$(mktemp -d -t "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
SESSION_NAME="test_userprobe_sdt_with_sema"
PROVIDER="foobar"
PROBE="tp_with_semaphore"
function test_userspace_probe_sdt_one_probe ()
{
- TRACE_PATH=$(mktemp --tmpdir -d "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
+ TRACE_PATH=$(mktemp -d -t "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
SESSION_NAME="test_userprobe_sdt_one_probe"
PROVIDER="foobar"
PROBE="tp1"
lttng_enable_kernel_userspace_probe_event_ok $SESSION_NAME "$ENABLE_EXPR" $PROBE_EVENT_NAME
start_lttng_tracing_ok $SESSION_NAME
- eval "$SDT_TEST_BIN" > /dev/null
+ LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$TESTDIR/utils/testapp/userspace-probe-sdt-binary/.libs" "$SDT_TEST_BIN" > /dev/null
stop_lttng_tracing_ok $SESSION_NAME
validate_trace $PROBE_EVENT_NAME "$TRACE_PATH"
function test_userspace_probe_sdt_two_probes ()
{
- TRACE_PATH=$(mktemp --tmpdir -d "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
+ TRACE_PATH=$(mktemp -d -t "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
SESSION_NAME="test_userprobe_sdt_two_probes"
PROVIDER="foobar"
PROBE="tp2"
lttng_enable_kernel_userspace_probe_event_ok $SESSION_NAME "$ENABLE_EXPR" $PROBE_EVENT_NAME
start_lttng_tracing_ok $SESSION_NAME
- eval "$SDT_TEST_BIN" > /dev/null
+ LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$TESTDIR/utils/testapp/userspace-probe-sdt-binary/.libs" "$SDT_TEST_BIN" > /dev/null
stop_lttng_tracing_ok $SESSION_NAME
validate_trace $PROBE_EVENT_NAME "$TRACE_PATH"
function test_userspace_probe_sdt_in_shared_object ()
{
- TRACE_PATH=$(mktemp --tmpdir -d "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
+ TRACE_PATH=$(mktemp -d -t "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
SESSION_NAME="test_userprobe_sdt_shared_object"
PROVIDER="foobar"
PROBE="tp_in_shared_object"
lttng_enable_kernel_userspace_probe_event_ok $SESSION_NAME "$ENABLE_EXPR" $PROBE_EVENT_NAME
start_lttng_tracing_ok $SESSION_NAME
- eval "$SDT_TEST_BIN" > /dev/null
+ LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$TESTDIR/utils/testapp/userspace-probe-sdt-binary/.libs" "$SDT_TEST_BIN" > /dev/null
stop_lttng_tracing_ok $SESSION_NAME
validate_trace $PROBE_EVENT_NAME "$TRACE_PATH"
function test_userspace_probe_sdt_in_shared_object_dlopen ()
{
- TRACE_PATH=$(mktemp --tmpdir -d "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
+ TRACE_PATH=$(mktemp -d -t "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
SESSION_NAME="test_userprobe_sdt_shared_object_dlopen"
PROVIDER="foobar"
PROBE="tp_in_dlopen"
lttng_enable_kernel_userspace_probe_event_ok $SESSION_NAME "$ENABLE_EXPR" $PROBE_EVENT_NAME
start_lttng_tracing_ok $SESSION_NAME
- eval "$SDT_TEST_BIN" > /dev/null
+ LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$TESTDIR/utils/testapp/userspace-probe-sdt-binary/.libs" "$SDT_TEST_BIN" > /dev/null
stop_lttng_tracing_ok $SESSION_NAME
validate_trace $PROBE_EVENT_NAME "$TRACE_PATH"
function test_userspace_probe_sdt_in_shared_object_ldpreload ()
{
- TRACE_PATH=$(mktemp --tmpdir -d "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
+ TRACE_PATH=$(mktemp -d -t "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
SESSION_NAME="test_userprobe_sdt_shared_object_ldpreload"
PROVIDER="foobar"
PROBE="tp_in_ldpreload"
lttng_enable_kernel_userspace_probe_event_ok $SESSION_NAME "$ENABLE_EXPR" $PROBE_EVENT_NAME
start_lttng_tracing_ok $SESSION_NAME
- LD_PRELOAD="$SDT_TEST_BIN_DIR/libzzz.so" eval "$SDT_TEST_BIN" > /dev/null
+ LD_PRELOAD="$SDT_TEST_BIN_DIR/libzzz.so" LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$TESTDIR/utils/testapp/userspace-probe-sdt-binary/.libs" "$SDT_TEST_BIN" > /dev/null
stop_lttng_tracing_ok $SESSION_NAME
validate_trace $PROBE_EVENT_NAME "$TRACE_PATH"
function test_userspace_probe_sdt_with_arg ()
{
- TRACE_PATH=$(mktemp --tmpdir -d "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
+ TRACE_PATH=$(mktemp -d -t "tmp.${FUNCNAME[0]}_trace_path.XXXXXX")
SESSION_NAME="test_userprobe_sdt_arg"
PROVIDER="foobar"
PROBE="tp_with_arg"
lttng_enable_kernel_userspace_probe_event_ok $SESSION_NAME "$ENABLE_EXPR" $PROBE_EVENT_NAME
start_lttng_tracing_ok $SESSION_NAME
- eval "$SDT_TEST_BIN" > /dev/null
+ LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$TESTDIR/utils/testapp/userspace-probe-sdt-binary/.libs" "$SDT_TEST_BIN" > /dev/null
stop_lttng_tracing_ok $SESSION_NAME
validate_trace $PROBE_EVENT_NAME "$TRACE_PATH"
skip $isroot "Root access is needed. Skipping all tests." $NUM_TESTS ||
{
+ validate_lttng_modules_present
start_lttng_sessiond
# Unsuccessful event enabling