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1 | #!/bin/bash |
2 | # | |
3 | # Copyright (C) - 2013 Christian Babeux <christian.babeux@efficios.com> | |
4 | # Copyright (C) - 2015-2018 Mathieu Desnoyers <mathieu.desnoyers@efficios.com> | |
5 | # | |
6 | # This program is free software; you can redistribute it and/or modify it | |
7 | # under the terms of the GNU General Public License, version 2 only, as | |
8 | # published by the Free Software Foundation. | |
9 | # | |
10 | # This program is distributed in the hope that it will be useful, but WITHOUT | |
11 | # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
12 | # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
13 | # more details. | |
14 | # | |
15 | # You should have received a copy of the GNU General Public License along with | |
16 | # this program; if not, write to the Free Software Foundation, Inc., 51 | |
17 | # Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 | ||
19 | TEST_DESC="LTTng - Event traker test" | |
20 | ||
21 | CURDIR=$(dirname "$0")/ | |
22 | TESTDIR="$CURDIR/../../.." | |
23 | TESTAPP_PATH="$TESTDIR/utils/testapp" | |
24 | TESTAPP_NAME="gen-ust-events" | |
25 | TESTAPP_KERNEL_NAME="gen-kernel-test-events" | |
26 | TESTAPP_BIN="$TESTAPP_PATH/$TESTAPP_NAME/$TESTAPP_NAME" | |
27 | TESTAPP_KERNEL_BIN="$TESTAPP_PATH/$TESTAPP_KERNEL_NAME/$TESTAPP_KERNEL_NAME" | |
28 | SESSION_NAME="tracker" | |
29 | NR_ITER=100 | |
30 | NUM_GLOBAL_TESTS=2 | |
31 | NUM_UST_TESTS=256 | |
32 | NUM_KERNEL_TESTS=462 | |
33 | NUM_TESTS=$((NUM_UST_TESTS+NUM_KERNEL_TESTS+NUM_GLOBAL_TESTS)) | |
34 | ||
35 | NR_USEC_WAIT=0 #for UST gen events | |
36 | ||
37 | SCRIPT_UID="$(id -u)" | |
38 | SCRIPT_GID="$(id -g)" | |
39 | SCRIPT_USERNAME="$(id -un)" | |
40 | SCRIPT_GROUPNAME="$(id -gn)" | |
41 | ||
42 | CHILD_PID=-1 | |
43 | WAIT_PATH= | |
44 | AFTER_FIRST_PATH= | |
45 | BEFORE_LAST_PATH= | |
46 | ||
47 | source $TESTDIR/utils/utils.sh | |
48 | ||
49 | function prepare_ust_app | |
50 | { | |
51 | AFTER_FIRST_PATH=$(mktemp -u) | |
52 | BEFORE_LAST_PATH=$(mktemp -u) | |
53 | ||
54 | $TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT -a "$AFTER_FIRST_PATH" -b "$BEFORE_LAST_PATH" & | |
55 | CHILD_PID=$! | |
56 | } | |
57 | ||
58 | function trace_ust_app | |
59 | { | |
60 | touch "$BEFORE_LAST_PATH" | |
61 | wait | |
62 | ok $? "Traced application stopped." | |
63 | rm "$BEFORE_LAST_PATH" | |
64 | rm "$AFTER_FIRST_PATH" | |
65 | } | |
66 | ||
67 | function prepare_kernel_app | |
68 | { | |
69 | WAIT_PATH=$(mktemp -u) | |
70 | ||
71 | "$TESTAPP_KERNEL_BIN" "$WAIT_PATH" $NR_ITER & | |
72 | CHILD_PID=$! | |
73 | } | |
74 | ||
75 | function trace_kernel_app | |
76 | { | |
77 | touch "$WAIT_PATH" | |
78 | wait | |
79 | ok $? "Traced application stopped." | |
80 | rm "$WAIT_PATH" | |
81 | } | |
82 | ||
83 | function test_event_tracker() | |
84 | { | |
85 | local trace_path | |
86 | local domain="$1" | |
87 | local expect_event="$2" | |
88 | local wildcard="$3" | |
89 | local tracker="$4" | |
90 | local channel='' | |
91 | ||
92 | trace_path=$(mktemp -d) | |
93 | ||
94 | create_lttng_session_ok $SESSION_NAME "$trace_path" | |
95 | ||
96 | if [ "$domain" = kernel ]; then | |
97 | channel=chan | |
98 | lttng_enable_kernel_channel 1 0 $SESSION_NAME $channel "--subbuf-size=8M --num-subbuf=4" | |
99 | fi | |
100 | ||
101 | enable_"$domain"_lttng_event_ok $SESSION_NAME "$wildcard" "$channel" | |
102 | ||
103 | start_lttng_tracing_ok | |
104 | ||
105 | lttng_track_"$domain"_ok "${tracker}" | |
106 | ||
107 | prepare_"$domain"_app | |
108 | ||
109 | trace_"$domain"_app | |
110 | ||
111 | stop_lttng_tracing_ok | |
112 | destroy_lttng_session_ok $SESSION_NAME | |
113 | ||
114 | if [ "$expect_event" -eq 1 ]; then | |
115 | trace_matches "$EVENT_NAME" $NR_ITER "$trace_path" | |
116 | else | |
117 | validate_trace_session_"$domain"_empty "$trace_path" | |
118 | fi | |
119 | ||
120 | rm -rf "$trace_path" | |
121 | } | |
122 | ||
123 | function test_event_vpid_tracker() | |
124 | { | |
125 | local trace_path | |
126 | local domain="$1" | |
127 | local expect_event="$2" | |
128 | local wildcard="$3" | |
129 | local channel='' | |
130 | ||
131 | trace_path=$(mktemp -d) | |
132 | ||
133 | create_lttng_session_ok $SESSION_NAME "$trace_path" | |
134 | ||
135 | if [ "$domain" = kernel ]; then | |
136 | channel=chan | |
137 | lttng_enable_kernel_channel 1 0 $SESSION_NAME $channel "--subbuf-size=8M --num-subbuf=4" | |
138 | fi | |
139 | ||
140 | enable_"$domain"_lttng_event_ok $SESSION_NAME "$wildcard" "$channel" | |
141 | ||
142 | prepare_"$domain"_app | |
143 | ||
144 | start_lttng_tracing_ok | |
145 | ||
146 | if [ "$expect_event" -eq 1 ]; then | |
147 | lttng_track_"$domain"_ok "--vpid ${CHILD_PID}" | |
148 | else | |
149 | lttng_track_"$domain"_ok "--vpid $((CHILD_PID+1))" | |
150 | fi | |
151 | ||
152 | trace_"$domain"_app | |
153 | ||
154 | stop_lttng_tracing_ok | |
155 | destroy_lttng_session_ok $SESSION_NAME | |
156 | ||
157 | if [ "$expect_event" -eq 1 ]; then | |
158 | validate_trace "$EVENT_NAME" "$trace_path" | |
159 | else | |
160 | validate_trace_empty "$trace_path" | |
161 | fi | |
162 | ||
163 | rm -rf "$trace_path" | |
164 | } | |
165 | ||
166 | function test_event_pid_tracker() | |
167 | { | |
168 | local trace_path | |
169 | local domain="$1" | |
170 | local expect_event="$2" | |
171 | local wildcard="$3" | |
172 | local channel='' | |
173 | ||
174 | trace_path=$(mktemp -d) | |
175 | ||
176 | create_lttng_session_ok $SESSION_NAME "$trace_path" | |
177 | ||
178 | if [ "$domain" = kernel ]; then | |
179 | channel=chan | |
180 | lttng_enable_kernel_channel 1 0 $SESSION_NAME $channel "--subbuf-size=8M --num-subbuf=4" | |
181 | fi | |
182 | ||
183 | enable_"$domain"_lttng_event_ok $SESSION_NAME "$wildcard" "$channel" | |
184 | ||
185 | prepare_"$domain"_app | |
186 | ||
187 | start_lttng_tracing_ok | |
188 | ||
189 | if [ "$expect_event" -eq 1 ]; then | |
190 | lttng_track_"$domain"_ok "--pid ${CHILD_PID}" | |
191 | else | |
192 | lttng_track_"$domain"_ok "--pid $((CHILD_PID+1))" | |
193 | fi | |
194 | ||
195 | trace_"$domain"_app | |
196 | ||
197 | stop_lttng_tracing_ok | |
198 | destroy_lttng_session_ok $SESSION_NAME | |
199 | ||
200 | if [ "$expect_event" -eq 1 ]; then | |
201 | validate_trace "$EVENT_NAME" "$trace_path" | |
202 | else | |
203 | validate_trace_empty "$trace_path" | |
204 | fi | |
205 | ||
206 | rm -rf "$trace_path" | |
207 | } | |
208 | ||
209 | ||
210 | function test_event_tracker_fail() | |
211 | { | |
212 | local trace_path | |
213 | local domain="$1" | |
214 | local wildcard="$2" | |
215 | local tracker="$3" | |
216 | ||
217 | trace_path=$(mktemp -d) | |
218 | ||
219 | create_lttng_session_ok $SESSION_NAME "$trace_path" | |
220 | enable_"$domain"_lttng_event_ok $SESSION_NAME "$wildcard" | |
221 | lttng_track_"$domain"_fail "${tracker}" | |
222 | destroy_lttng_session_ok $SESSION_NAME | |
223 | ||
224 | rm -rf "$trace_path" | |
225 | } | |
226 | ||
227 | function test_event_track_untrack() | |
228 | { | |
229 | local trace_path | |
230 | local domain="$1" | |
231 | local expect_event="$2" | |
232 | local wildcard="$3" | |
233 | local tracker="$4" | |
234 | local channel='' | |
235 | ||
236 | trace_path=$(mktemp -d) | |
237 | ||
238 | create_lttng_session_ok $SESSION_NAME "$trace_path" | |
239 | ||
240 | if [ "$domain" = kernel ]; then | |
241 | channel=chan | |
242 | lttng_enable_kernel_channel 1 0 $SESSION_NAME $channel "--subbuf-size=8M --num-subbuf=4" | |
243 | fi | |
244 | ||
245 | enable_"$domain"_lttng_event_ok $SESSION_NAME "$wildcard" "$channel" | |
246 | ||
247 | start_lttng_tracing_ok | |
248 | ||
249 | lttng_track_"$domain"_ok "${tracker}" | |
250 | lttng_untrack_"$domain"_ok "${tracker}" | |
251 | ||
252 | prepare_"$domain"_app | |
253 | ||
254 | trace_"$domain"_app | |
255 | ||
256 | stop_lttng_tracing_ok | |
257 | destroy_lttng_session_ok $SESSION_NAME | |
258 | ||
259 | if [ "$expect_event" -eq 1 ]; then | |
260 | trace_matches "$EVENT_NAME" $NR_ITER "$trace_path" | |
261 | else | |
262 | validate_trace_session_"$domain"_empty "$trace_path" | |
263 | fi | |
264 | ||
265 | rm -rf "$trace_path" | |
266 | } | |
267 | ||
268 | function test_event_vpid_track_untrack() | |
269 | { | |
270 | local trace_path | |
271 | local domain="$1" | |
272 | local expect_event="$2" | |
273 | local wildcard="$3" | |
274 | local channel='' | |
275 | ||
276 | trace_path=$(mktemp -d) | |
277 | ||
278 | create_lttng_session_ok $SESSION_NAME "$trace_path" | |
279 | ||
280 | if [ "$domain" = kernel ]; then | |
281 | channel=chan | |
282 | lttng_enable_kernel_channel 1 0 $SESSION_NAME $channel "--subbuf-size=8M --num-subbuf=4" | |
283 | fi | |
284 | ||
285 | enable_"$domain"_lttng_event_ok $SESSION_NAME "$wildcard" "$channel" | |
286 | ||
287 | prepare_"$domain"_app | |
288 | ||
289 | start_lttng_tracing_ok | |
290 | ||
291 | lttng_track_"$domain"_ok "--vpid ${CHILD_PID}" | |
292 | lttng_untrack_"$domain"_ok "--vpid ${CHILD_PID}" | |
293 | ||
294 | trace_"$domain"_app | |
295 | ||
296 | stop_lttng_tracing_ok | |
297 | destroy_lttng_session_ok $SESSION_NAME | |
298 | ||
299 | if [ "$expect_event" -eq 1 ]; then | |
300 | validate_trace "$EVENT_NAME" "$trace_path" | |
301 | else | |
302 | validate_trace_empty "$trace_path" | |
303 | fi | |
304 | ||
305 | rm -rf "$trace_path" | |
306 | } | |
307 | ||
308 | function test_event_pid_track_untrack() | |
309 | { | |
310 | local trace_path | |
311 | local domain="$1" | |
312 | local expect_event="$2" | |
313 | local wildcard="$3" | |
314 | local channel='' | |
315 | ||
316 | trace_path=$(mktemp -d) | |
317 | ||
318 | create_lttng_session_ok $SESSION_NAME "$trace_path" | |
319 | ||
320 | if [ "$domain" = kernel ]; then | |
321 | channel=chan | |
322 | lttng_enable_kernel_channel 1 0 $SESSION_NAME $channel "--subbuf-size=8M --num-subbuf=4" | |
323 | fi | |
324 | ||
325 | enable_"$domain"_lttng_event_ok $SESSION_NAME "$wildcard" "$channel" | |
326 | ||
327 | prepare_"$domain"_app | |
328 | ||
329 | start_lttng_tracing_ok | |
330 | ||
331 | lttng_track_"$domain"_ok "--pid ${CHILD_PID}" | |
332 | lttng_untrack_"$domain"_ok "--pid ${CHILD_PID}" | |
333 | ||
334 | trace_"$domain"_app | |
335 | ||
336 | stop_lttng_tracing_ok | |
337 | destroy_lttng_session_ok $SESSION_NAME | |
338 | ||
339 | if [ "$expect_event" -eq 1 ]; then | |
340 | validate_trace "$EVENT_NAME" "$trace_path" | |
341 | else | |
342 | validate_trace_empty "$trace_path" | |
343 | fi | |
344 | ||
345 | rm -rf "$trace_path" | |
346 | } | |
347 | ||
348 | # MUST set TESTDIR before calling those functions | |
349 | plan_tests $NUM_TESTS | |
350 | ||
351 | print_test_banner "$TEST_DESC" | |
352 | ||
353 | start_lttng_sessiond | |
354 | ||
355 | diag "Test UST tracker" | |
356 | ||
357 | if [ ! -x "$TESTAPP_BIN" ]; then | |
358 | BAIL_OUT "No UST nevents binary detected." | |
359 | fi | |
360 | ||
361 | EVENT_NAME="tp:tptest" | |
362 | ||
363 | #vuid, vgid | |
364 | ||
365 | # non-matching | |
366 | test_event_tracker ust 0 "${EVENT_NAME}" "--vuid $((SCRIPT_UID+1))" | |
367 | test_event_tracker ust 0 "${EVENT_NAME}" "--vgid $((SCRIPT_GID+1))" | |
368 | test_event_tracker ust 0 "${EVENT_NAME}" "--vuid $((SCRIPT_UID+1)) --vgid $((SCRIPT_GID+1))" | |
369 | test_event_tracker ust 0 "${EVENT_NAME}" "--vuid $((SCRIPT_UID+1)) --vgid ${SCRIPT_GID}" | |
370 | test_event_tracker ust 0 "${EVENT_NAME}" "--vuid ${SCRIPT_UID} --vgid $((SCRIPT_GID+1))" | |
371 | test_event_track_untrack ust 0 "${EVENT_NAME}" "--vuid ${SCRIPT_UID}" | |
372 | test_event_track_untrack ust 0 "${EVENT_NAME}" "--vgid ${SCRIPT_GID}" | |
373 | test_event_track_untrack ust 0 "${EVENT_NAME}" "--vuid --all" | |
374 | test_event_track_untrack ust 0 "${EVENT_NAME}" "--vgid --all" | |
375 | ||
376 | # matching | |
377 | test_event_tracker ust 1 "${EVENT_NAME}" "--vuid ${SCRIPT_UID}" | |
378 | test_event_tracker ust 1 "${EVENT_NAME}" "--vgid ${SCRIPT_GID}" | |
379 | test_event_tracker ust 1 "${EVENT_NAME}" "--vuid ${SCRIPT_UID} --vgid ${SCRIPT_GID}" | |
380 | test_event_tracker ust 1 "${EVENT_NAME}" "--vuid ${SCRIPT_USERNAME}" | |
381 | test_event_tracker ust 1 "${EVENT_NAME}" "--vgid ${SCRIPT_GROUPNAME}" | |
382 | test_event_tracker ust 1 "${EVENT_NAME}" "--vuid ${SCRIPT_UID},$((SCRIPT_UID+1))" | |
383 | test_event_tracker ust 1 "${EVENT_NAME}" "--vgid ${SCRIPT_GID},$((SCRIPT_GID+1))" | |
384 | test_event_tracker ust 1 "${EVENT_NAME}" "--vuid ${SCRIPT_USERNAME},$((SCRIPT_UID+1))" | |
385 | test_event_tracker ust 1 "${EVENT_NAME}" "--vgid ${SCRIPT_GROUPNAME},$((SCRIPT_GID+1))" | |
386 | test_event_tracker ust 1 "${EVENT_NAME}" "--vuid --all" | |
387 | test_event_tracker ust 1 "${EVENT_NAME}" "--vgid --all" | |
388 | ||
389 | #fail | |
390 | test_event_tracker_fail ust "${EVENT_NAME}" "--vuid lttng_unexisting_user" | |
391 | test_event_tracker_fail ust "${EVENT_NAME}" "--vgid lttng_unexisting_group" | |
392 | ||
393 | ||
394 | #vpid | |
395 | ||
396 | #non-matching | |
397 | test_event_track_untrack ust 0 "${EVENT_NAME}" "--vpid --all" | |
398 | test_event_vpid_tracker ust 0 "${EVENT_NAME}" | |
399 | test_event_vpid_track_untrack ust 0 "${EVENT_NAME}" | |
400 | ||
401 | #matching | |
402 | test_event_tracker ust 1 "${EVENT_NAME}" "--vpid --all" | |
403 | test_event_vpid_tracker ust 1 "${EVENT_NAME}" | |
404 | ||
405 | #pid (backward compat) | |
406 | ||
407 | #non-matching | |
408 | test_event_pid_tracker ust 0 "${EVENT_NAME}" | |
409 | test_event_pid_track_untrack ust 0 "${EVENT_NAME}" | |
410 | test_event_track_untrack ust 0 "${EVENT_NAME}" "--pid --all" # backward compat | |
411 | ||
412 | #matching | |
413 | test_event_tracker ust 1 "${EVENT_NAME}" "--pid --all" # backward compat | |
414 | test_event_pid_tracker ust 1 "${EVENT_NAME}" | |
415 | ||
416 | if [ "$(id -u)" == "0" ]; then | |
417 | isroot=1 | |
418 | else | |
419 | isroot=0 | |
420 | fi | |
421 | ||
422 | skip $isroot "Root access is needed. Skipping all kernel tracker tests." $NUM_KERNEL_TESTS || | |
423 | { | |
424 | diag "Test kernel tracker" | |
425 | ||
426 | modprobe lttng-test | |
427 | ok $? "Loading lttng-test module" | |
428 | ||
429 | EVENT_NAME="lttng_test_filter_event" | |
430 | ||
431 | # vuid, vgid, vpid | |
432 | ||
433 | # non-matching | |
434 | test_event_tracker kernel 0 "${EVENT_NAME}" "--vuid $((SCRIPT_UID+1))" | |
435 | test_event_tracker kernel 0 "${EVENT_NAME}" "--vgid $((SCRIPT_GID+1))" | |
436 | test_event_tracker kernel 0 "${EVENT_NAME}" "--vuid $((SCRIPT_UID+1)) --vgid $((SCRIPT_GID+1))" | |
437 | test_event_tracker kernel 0 "${EVENT_NAME}" "--vuid $((SCRIPT_UID+1)) --vgid ${SCRIPT_GID}" | |
438 | test_event_tracker kernel 0 "${EVENT_NAME}" "--vuid ${SCRIPT_UID} --vgid $((SCRIPT_GID+1))" | |
439 | test_event_track_untrack kernel 0 "${EVENT_NAME}" "--vuid ${SCRIPT_UID}" | |
440 | test_event_track_untrack kernel 0 "${EVENT_NAME}" "--vgid ${SCRIPT_GID}" | |
441 | test_event_track_untrack kernel 0 "${EVENT_NAME}" "--vuid --all" | |
442 | test_event_track_untrack kernel 0 "${EVENT_NAME}" "--vgid --all" | |
443 | ||
444 | # matching | |
445 | test_event_tracker kernel 1 "${EVENT_NAME}" "--vuid ${SCRIPT_UID}" | |
446 | test_event_tracker kernel 1 "${EVENT_NAME}" "--vgid ${SCRIPT_GID}" | |
447 | test_event_tracker kernel 1 "${EVENT_NAME}" "--vuid ${SCRIPT_UID} --vgid ${SCRIPT_GID}" | |
448 | test_event_tracker kernel 1 "${EVENT_NAME}" "--vuid ${SCRIPT_USERNAME}" | |
449 | test_event_tracker kernel 1 "${EVENT_NAME}" "--vgid ${SCRIPT_GROUPNAME}" | |
450 | test_event_tracker kernel 1 "${EVENT_NAME}" "--vuid ${SCRIPT_UID},$((SCRIPT_UID+1))" | |
451 | test_event_tracker kernel 1 "${EVENT_NAME}" "--vgid ${SCRIPT_GID},$((SCRIPT_GID+1))" | |
452 | test_event_tracker kernel 1 "${EVENT_NAME}" "--vuid ${SCRIPT_USERNAME},$((SCRIPT_UID+1))" | |
453 | test_event_tracker kernel 1 "${EVENT_NAME}" "--vgid ${SCRIPT_GROUPNAME},$((SCRIPT_GID+1))" | |
454 | test_event_tracker kernel 1 "${EVENT_NAME}" "--vuid --all" | |
455 | test_event_tracker kernel 1 "${EVENT_NAME}" "--vgid --all" | |
456 | ||
457 | #fail | |
458 | test_event_tracker_fail kernel "${EVENT_NAME}" "--vuid lttng_unexisting_user" | |
459 | test_event_tracker_fail kernel "${EVENT_NAME}" "--vgid lttng_unexisting_group" | |
460 | ||
461 | ||
462 | #uid, gid | |
463 | ||
464 | # non-matching | |
465 | test_event_tracker kernel 0 "${EVENT_NAME}" "--uid $((SCRIPT_UID+1))" | |
466 | test_event_tracker kernel 0 "${EVENT_NAME}" "--gid $((SCRIPT_GID+1))" | |
467 | test_event_tracker kernel 0 "${EVENT_NAME}" "--uid $((SCRIPT_UID+1)) --gid $((SCRIPT_GID+1))" | |
468 | test_event_tracker kernel 0 "${EVENT_NAME}" "--uid $((SCRIPT_UID+1)) --gid ${SCRIPT_GID}" | |
469 | test_event_tracker kernel 0 "${EVENT_NAME}" "--uid ${SCRIPT_UID} --gid $((SCRIPT_GID+1))" | |
470 | test_event_track_untrack kernel 0 "${EVENT_NAME}" "--uid ${SCRIPT_UID}" | |
471 | test_event_track_untrack kernel 0 "${EVENT_NAME}" "--gid ${SCRIPT_GID}" | |
472 | test_event_track_untrack kernel 0 "${EVENT_NAME}" "--uid --all" | |
473 | test_event_track_untrack kernel 0 "${EVENT_NAME}" "--gid --all" | |
474 | ||
475 | # matching | |
476 | test_event_tracker kernel 1 "${EVENT_NAME}" "--uid ${SCRIPT_UID}" | |
477 | test_event_tracker kernel 1 "${EVENT_NAME}" "--gid ${SCRIPT_GID}" | |
478 | test_event_tracker kernel 1 "${EVENT_NAME}" "--uid ${SCRIPT_UID} --gid ${SCRIPT_GID}" | |
479 | test_event_tracker kernel 1 "${EVENT_NAME}" "--uid ${SCRIPT_USERNAME}" | |
480 | test_event_tracker kernel 1 "${EVENT_NAME}" "--gid ${SCRIPT_GROUPNAME}" | |
481 | test_event_tracker kernel 1 "${EVENT_NAME}" "--uid ${SCRIPT_UID},$((SCRIPT_UID+1))" | |
482 | test_event_tracker kernel 1 "${EVENT_NAME}" "--gid ${SCRIPT_GID},$((SCRIPT_GID+1))" | |
483 | test_event_tracker kernel 1 "${EVENT_NAME}" "--uid ${SCRIPT_USERNAME},$((SCRIPT_UID+1))" | |
484 | test_event_tracker kernel 1 "${EVENT_NAME}" "--gid ${SCRIPT_GROUPNAME},$((SCRIPT_GID+1))" | |
485 | ||
486 | #fail | |
487 | test_event_tracker_fail kernel "${EVENT_NAME}" "--uid lttng_unexisting_user" | |
488 | test_event_tracker_fail kernel "${EVENT_NAME}" "--gid lttng_unexisting_group" | |
489 | ||
490 | ||
491 | #vpid | |
492 | ||
493 | #non-matching | |
494 | test_event_track_untrack kernel 0 "${EVENT_NAME}" "--vpid --all" | |
495 | test_event_vpid_tracker kernel 0 "${EVENT_NAME}" | |
496 | test_event_vpid_track_untrack kernel 0 "${EVENT_NAME}" | |
497 | ||
498 | #matching | |
499 | test_event_tracker kernel 1 "${EVENT_NAME}" "--vpid --all" | |
500 | test_event_vpid_tracker kernel 1 "${EVENT_NAME}" | |
501 | ||
502 | #pid | |
503 | ||
504 | #non-matching | |
505 | test_event_pid_tracker kernel 0 "${EVENT_NAME}" | |
506 | test_event_pid_track_untrack kernel 0 "${EVENT_NAME}" | |
507 | test_event_track_untrack kernel 0 "${EVENT_NAME}" "--pid --all" | |
508 | ||
509 | #matching | |
510 | test_event_tracker kernel 1 "${EVENT_NAME}" "--pid --all" | |
511 | test_event_pid_tracker kernel 1 "${EVENT_NAME}" | |
512 | ||
513 | rmmod lttng-test | |
514 | ok $? "Unloading lttng-test module" | |
515 | } | |
516 | ||
517 | stop_lttng_sessiond |