Commit | Line | Data |
---|---|---|
54012638 DG |
1 | /* |
2 | * Copyright (C) 2011 - David Goulet <david.goulet@polymtl.ca> | |
3 | * | |
d14d33bf AM |
4 | * This program is free software; you can redistribute it and/or modify |
5 | * it under the terms of the GNU General Public License, version 2 only, | |
6 | * as published by the Free Software Foundation. | |
54012638 DG |
7 | * |
8 | * This program is distributed in the hope that it will be useful, | |
9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
11 | * GNU General Public License for more details. | |
12 | * | |
d14d33bf AM |
13 | * You should have received a copy of the GNU General Public License along |
14 | * with this program; if not, write to the Free Software Foundation, Inc., | |
15 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | |
54012638 DG |
16 | */ |
17 | ||
18 | #define _GNU_SOURCE | |
6c1c0768 | 19 | #define _LGPL_SOURCE |
54012638 DG |
20 | #include <stdio.h> |
21 | #include <stdlib.h> | |
22 | #include <string.h> | |
c363b55d | 23 | #include <unistd.h> |
54012638 | 24 | |
990570ed DG |
25 | #include <common/common.h> |
26 | #include <common/defaults.h> | |
1e307fab | 27 | |
00e2e675 | 28 | #include "consumer.h" |
62499ad6 | 29 | #include "trace-kernel.h" |
54012638 | 30 | |
19e70852 | 31 | /* |
050349bb | 32 | * Find the channel name for the given kernel session. |
19e70852 | 33 | */ |
62499ad6 | 34 | struct ltt_kernel_channel *trace_kernel_get_channel_by_name( |
19e70852 DG |
35 | char *name, struct ltt_kernel_session *session) |
36 | { | |
37 | struct ltt_kernel_channel *chan; | |
38 | ||
0525e9ae DG |
39 | assert(session); |
40 | assert(name); | |
19e70852 | 41 | |
85076754 MD |
42 | /* |
43 | * If we receive an empty string for channel name, it means the | |
44 | * default channel name is requested. | |
45 | */ | |
46 | if (name[0] == '\0') | |
47 | name = DEFAULT_CHANNEL_NAME; | |
48 | ||
54d01ffb DG |
49 | DBG("Trying to find channel %s", name); |
50 | ||
19e70852 DG |
51 | cds_list_for_each_entry(chan, &session->channel_list.head, list) { |
52 | if (strcmp(name, chan->channel->name) == 0) { | |
53 | DBG("Found channel by name %s", name); | |
54 | return chan; | |
55 | } | |
56 | } | |
57 | ||
19e70852 DG |
58 | return NULL; |
59 | } | |
60 | ||
61 | /* | |
050349bb | 62 | * Find the event name for the given channel. |
19e70852 | 63 | */ |
62499ad6 | 64 | struct ltt_kernel_event *trace_kernel_get_event_by_name( |
19e70852 DG |
65 | char *name, struct ltt_kernel_channel *channel) |
66 | { | |
67 | struct ltt_kernel_event *ev; | |
68 | ||
0525e9ae DG |
69 | assert(name); |
70 | assert(channel); | |
19e70852 DG |
71 | |
72 | cds_list_for_each_entry(ev, &channel->events_list.head, list) { | |
73 | if (strcmp(name, ev->event->name) == 0) { | |
74 | DBG("Found event by name %s for channel %s", name, | |
75 | channel->channel->name); | |
76 | return ev; | |
77 | } | |
78 | } | |
79 | ||
19e70852 DG |
80 | return NULL; |
81 | } | |
82 | ||
54012638 | 83 | /* |
050349bb | 84 | * Allocate and initialize a kernel session data structure. |
54012638 | 85 | * |
050349bb | 86 | * Return pointer to structure or NULL. |
54012638 | 87 | */ |
dec56f6c | 88 | struct ltt_kernel_session *trace_kernel_create_session(void) |
54012638 | 89 | { |
a4b92340 | 90 | struct ltt_kernel_session *lks = NULL; |
54012638 DG |
91 | |
92 | /* Allocate a new ltt kernel session */ | |
ba7f0ae5 | 93 | lks = zmalloc(sizeof(struct ltt_kernel_session)); |
54012638 | 94 | if (lks == NULL) { |
df0f840b | 95 | PERROR("create kernel session zmalloc"); |
a4b92340 | 96 | goto alloc_error; |
54012638 DG |
97 | } |
98 | ||
99 | /* Init data structure */ | |
03550b58 MD |
100 | lks->fd = -1; |
101 | lks->metadata_stream_fd = -1; | |
54012638 DG |
102 | lks->channel_count = 0; |
103 | lks->stream_count_global = 0; | |
104 | lks->metadata = NULL; | |
105 | CDS_INIT_LIST_HEAD(&lks->channel_list.head); | |
106 | ||
00e2e675 DG |
107 | lks->consumer = consumer_create_output(CONSUMER_DST_LOCAL); |
108 | if (lks->consumer == NULL) { | |
109 | goto error; | |
110 | } | |
111 | ||
112 | /* | |
113 | * The tmp_consumer stays NULL until a set_consumer_uri command is | |
114 | * executed. At this point, the consumer should be nullify until an | |
115 | * enable_consumer command. This assignment is symbolic since we've zmalloc | |
116 | * the struct. | |
117 | */ | |
118 | lks->tmp_consumer = NULL; | |
119 | ||
54012638 DG |
120 | return lks; |
121 | ||
122 | error: | |
a4b92340 DG |
123 | free(lks); |
124 | ||
125 | alloc_error: | |
54012638 DG |
126 | return NULL; |
127 | } | |
128 | ||
129 | /* | |
050349bb | 130 | * Allocate and initialize a kernel channel data structure. |
54012638 | 131 | * |
050349bb | 132 | * Return pointer to structure or NULL. |
54012638 | 133 | */ |
00e2e675 | 134 | struct ltt_kernel_channel *trace_kernel_create_channel( |
fdd9eb17 | 135 | struct lttng_channel *chan) |
54012638 | 136 | { |
54012638 | 137 | struct ltt_kernel_channel *lkc; |
54012638 | 138 | |
0525e9ae DG |
139 | assert(chan); |
140 | ||
ba7f0ae5 | 141 | lkc = zmalloc(sizeof(struct ltt_kernel_channel)); |
f3ed775e | 142 | if (lkc == NULL) { |
df0f840b | 143 | PERROR("ltt_kernel_channel zmalloc"); |
54012638 DG |
144 | goto error; |
145 | } | |
146 | ||
ba7f0ae5 | 147 | lkc->channel = zmalloc(sizeof(struct lttng_channel)); |
f3ed775e | 148 | if (lkc->channel == NULL) { |
df0f840b | 149 | PERROR("lttng_channel zmalloc"); |
ed594980 | 150 | free(lkc); |
f3ed775e DG |
151 | goto error; |
152 | } | |
153 | memcpy(lkc->channel, chan, sizeof(struct lttng_channel)); | |
54012638 | 154 | |
85076754 MD |
155 | /* |
156 | * If we receive an empty string for channel name, it means the | |
157 | * default channel name is requested. | |
158 | */ | |
159 | if (chan->name[0] == '\0') { | |
160 | strncpy(lkc->channel->name, DEFAULT_CHANNEL_NAME, | |
161 | sizeof(lkc->channel->name)); | |
162 | } | |
bd722d76 | 163 | lkc->channel->name[LTTNG_KERNEL_SYM_NAME_LEN - 1] = '\0'; |
85076754 | 164 | |
03550b58 | 165 | lkc->fd = -1; |
54012638 | 166 | lkc->stream_count = 0; |
cbbbb275 | 167 | lkc->event_count = 0; |
d36b8583 | 168 | lkc->enabled = 1; |
54012638 DG |
169 | /* Init linked list */ |
170 | CDS_INIT_LIST_HEAD(&lkc->events_list.head); | |
171 | CDS_INIT_LIST_HEAD(&lkc->stream_list.head); | |
645328ae | 172 | CDS_INIT_LIST_HEAD(&lkc->ctx_list); |
54012638 DG |
173 | |
174 | return lkc; | |
175 | ||
176 | error: | |
177 | return NULL; | |
178 | } | |
179 | ||
645328ae DG |
180 | /* |
181 | * Allocate and init a kernel context object. | |
182 | * | |
183 | * Return the allocated object or NULL on error. | |
184 | */ | |
185 | struct ltt_kernel_context *trace_kernel_create_context( | |
186 | struct lttng_kernel_context *ctx) | |
187 | { | |
188 | struct ltt_kernel_context *kctx; | |
189 | ||
190 | kctx = zmalloc(sizeof(*kctx)); | |
191 | if (!kctx) { | |
192 | PERROR("zmalloc kernel context"); | |
193 | goto error; | |
194 | } | |
195 | ||
196 | if (ctx) { | |
197 | memcpy(&kctx->ctx, ctx, sizeof(kctx->ctx)); | |
198 | } | |
199 | ||
7b9445b3 DG |
200 | CDS_INIT_LIST_HEAD(&kctx->list); |
201 | ||
645328ae DG |
202 | error: |
203 | return kctx; | |
204 | } | |
205 | ||
54012638 | 206 | /* |
050349bb | 207 | * Allocate and initialize a kernel event. Set name and event type. |
54012638 | 208 | * |
050349bb | 209 | * Return pointer to structure or NULL. |
54012638 | 210 | */ |
62499ad6 | 211 | struct ltt_kernel_event *trace_kernel_create_event(struct lttng_event *ev) |
54012638 DG |
212 | { |
213 | struct ltt_kernel_event *lke; | |
214 | struct lttng_kernel_event *attr; | |
215 | ||
0525e9ae DG |
216 | assert(ev); |
217 | ||
ba7f0ae5 DG |
218 | lke = zmalloc(sizeof(struct ltt_kernel_event)); |
219 | attr = zmalloc(sizeof(struct lttng_kernel_event)); | |
54012638 | 220 | if (lke == NULL || attr == NULL) { |
df0f840b | 221 | PERROR("kernel event zmalloc"); |
54012638 DG |
222 | goto error; |
223 | } | |
224 | ||
f3ed775e | 225 | switch (ev->type) { |
7d29a247 | 226 | case LTTNG_EVENT_PROBE: |
e6ddca71 | 227 | attr->instrumentation = LTTNG_KERNEL_KPROBE; |
7d29a247 DG |
228 | attr->u.kprobe.addr = ev->attr.probe.addr; |
229 | attr->u.kprobe.offset = ev->attr.probe.offset; | |
f3ed775e | 230 | strncpy(attr->u.kprobe.symbol_name, |
dbbb3ec5 DG |
231 | ev->attr.probe.symbol_name, LTTNG_KERNEL_SYM_NAME_LEN); |
232 | attr->u.kprobe.symbol_name[LTTNG_KERNEL_SYM_NAME_LEN - 1] = '\0'; | |
f3ed775e DG |
233 | break; |
234 | case LTTNG_EVENT_FUNCTION: | |
8f0d098b MD |
235 | attr->instrumentation = LTTNG_KERNEL_KRETPROBE; |
236 | attr->u.kretprobe.addr = ev->attr.probe.addr; | |
237 | attr->u.kretprobe.offset = ev->attr.probe.offset; | |
8f0d098b | 238 | strncpy(attr->u.kretprobe.symbol_name, |
dbbb3ec5 DG |
239 | ev->attr.probe.symbol_name, LTTNG_KERNEL_SYM_NAME_LEN); |
240 | attr->u.kretprobe.symbol_name[LTTNG_KERNEL_SYM_NAME_LEN - 1] = '\0'; | |
8f0d098b MD |
241 | break; |
242 | case LTTNG_EVENT_FUNCTION_ENTRY: | |
f3ed775e DG |
243 | attr->instrumentation = LTTNG_KERNEL_FUNCTION; |
244 | strncpy(attr->u.ftrace.symbol_name, | |
dbbb3ec5 DG |
245 | ev->attr.ftrace.symbol_name, LTTNG_KERNEL_SYM_NAME_LEN); |
246 | attr->u.ftrace.symbol_name[LTTNG_KERNEL_SYM_NAME_LEN - 1] = '\0'; | |
f3ed775e | 247 | break; |
e6ddca71 DG |
248 | case LTTNG_EVENT_TRACEPOINT: |
249 | attr->instrumentation = LTTNG_KERNEL_TRACEPOINT; | |
f3ed775e | 250 | break; |
a54bd42d MD |
251 | case LTTNG_EVENT_SYSCALL: |
252 | attr->instrumentation = LTTNG_KERNEL_SYSCALL; | |
0133c199 | 253 | break; |
7a3d1328 MD |
254 | case LTTNG_EVENT_ALL: |
255 | attr->instrumentation = LTTNG_KERNEL_ALL; | |
256 | break; | |
f3ed775e DG |
257 | default: |
258 | ERR("Unknown kernel instrumentation type (%d)", ev->type); | |
259 | goto error; | |
260 | } | |
261 | ||
262 | /* Copy event name */ | |
dbbb3ec5 DG |
263 | strncpy(attr->name, ev->name, LTTNG_KERNEL_SYM_NAME_LEN); |
264 | attr->name[LTTNG_KERNEL_SYM_NAME_LEN - 1] = '\0'; | |
f3ed775e | 265 | |
54012638 | 266 | /* Setting up a kernel event */ |
03550b58 | 267 | lke->fd = -1; |
54012638 | 268 | lke->event = attr; |
d36b8583 | 269 | lke->enabled = 1; |
54012638 DG |
270 | |
271 | return lke; | |
272 | ||
273 | error: | |
a2c0da86 MD |
274 | free(lke); |
275 | free(attr); | |
54012638 DG |
276 | return NULL; |
277 | } | |
278 | ||
279 | /* | |
050349bb | 280 | * Allocate and initialize a kernel metadata. |
54012638 | 281 | * |
050349bb | 282 | * Return pointer to structure or NULL. |
54012638 | 283 | */ |
a4b92340 | 284 | struct ltt_kernel_metadata *trace_kernel_create_metadata(void) |
54012638 | 285 | { |
54012638 | 286 | struct ltt_kernel_metadata *lkm; |
f3ed775e | 287 | struct lttng_channel *chan; |
54012638 | 288 | |
ba7f0ae5 DG |
289 | lkm = zmalloc(sizeof(struct ltt_kernel_metadata)); |
290 | chan = zmalloc(sizeof(struct lttng_channel)); | |
f3ed775e | 291 | if (lkm == NULL || chan == NULL) { |
df0f840b | 292 | PERROR("kernel metadata zmalloc"); |
54012638 DG |
293 | goto error; |
294 | } | |
295 | ||
296 | /* Set default attributes */ | |
f3ed775e | 297 | chan->attr.overwrite = DEFAULT_CHANNEL_OVERWRITE; |
3e230f92 | 298 | chan->attr.subbuf_size = default_get_metadata_subbuf_size(); |
b389abbe | 299 | chan->attr.num_subbuf = DEFAULT_METADATA_SUBBUF_NUM; |
6bb9e85f MD |
300 | chan->attr.switch_timer_interval = DEFAULT_KERNEL_CHANNEL_SWITCH_TIMER; |
301 | chan->attr.read_timer_interval = DEFAULT_KERNEL_CHANNEL_READ_TIMER; | |
7d452e12 | 302 | chan->attr.output = DEFAULT_KERNEL_CHANNEL_OUTPUT; |
54012638 DG |
303 | |
304 | /* Init metadata */ | |
03550b58 | 305 | lkm->fd = -1; |
f3ed775e | 306 | lkm->conf = chan; |
54012638 DG |
307 | |
308 | return lkm; | |
309 | ||
310 | error: | |
a2c0da86 MD |
311 | free(lkm); |
312 | free(chan); | |
54012638 DG |
313 | return NULL; |
314 | } | |
315 | ||
316 | /* | |
050349bb DG |
317 | * Allocate and initialize a kernel stream. The stream is set to ACTIVE_FD by |
318 | * default. | |
54012638 | 319 | * |
050349bb | 320 | * Return pointer to structure or NULL. |
54012638 | 321 | */ |
00e2e675 DG |
322 | struct ltt_kernel_stream *trace_kernel_create_stream(const char *name, |
323 | unsigned int count) | |
54012638 | 324 | { |
00e2e675 | 325 | int ret; |
54012638 DG |
326 | struct ltt_kernel_stream *lks; |
327 | ||
0525e9ae DG |
328 | assert(name); |
329 | ||
ba7f0ae5 | 330 | lks = zmalloc(sizeof(struct ltt_kernel_stream)); |
54012638 | 331 | if (lks == NULL) { |
df0f840b | 332 | PERROR("kernel stream zmalloc"); |
54012638 DG |
333 | goto error; |
334 | } | |
335 | ||
00e2e675 | 336 | /* Set name */ |
535b8ff4 | 337 | ret = snprintf(lks->name, sizeof(lks->name), "%s_%u", name, count); |
00e2e675 DG |
338 | if (ret < 0) { |
339 | PERROR("snprintf stream name"); | |
340 | goto error; | |
341 | } | |
342 | lks->name[sizeof(lks->name) - 1] = '\0'; | |
343 | ||
54012638 | 344 | /* Init stream */ |
03550b58 | 345 | lks->fd = -1; |
54012638 | 346 | lks->state = 0; |
ffe60014 | 347 | lks->cpu = count; |
54012638 DG |
348 | |
349 | return lks; | |
350 | ||
351 | error: | |
352 | return NULL; | |
353 | } | |
c363b55d | 354 | |
050349bb DG |
355 | /* |
356 | * Cleanup kernel stream structure. | |
357 | */ | |
62499ad6 | 358 | void trace_kernel_destroy_stream(struct ltt_kernel_stream *stream) |
c363b55d | 359 | { |
0525e9ae DG |
360 | assert(stream); |
361 | ||
33a2b854 | 362 | DBG("[trace] Closing stream fd %d", stream->fd); |
c363b55d | 363 | /* Close kernel fd */ |
03550b58 | 364 | if (stream->fd >= 0) { |
c617c0c6 MD |
365 | int ret; |
366 | ||
03550b58 MD |
367 | ret = close(stream->fd); |
368 | if (ret) { | |
369 | PERROR("close"); | |
370 | } | |
799e2c4f | 371 | } |
c363b55d DG |
372 | /* Remove from stream list */ |
373 | cds_list_del(&stream->list); | |
f9815039 | 374 | |
c363b55d DG |
375 | free(stream); |
376 | } | |
377 | ||
050349bb DG |
378 | /* |
379 | * Cleanup kernel event structure. | |
380 | */ | |
62499ad6 | 381 | void trace_kernel_destroy_event(struct ltt_kernel_event *event) |
c363b55d | 382 | { |
0525e9ae DG |
383 | assert(event); |
384 | ||
87eb4ab8 | 385 | if (event->fd >= 0) { |
c617c0c6 MD |
386 | int ret; |
387 | ||
87eb4ab8 MD |
388 | DBG("[trace] Closing event fd %d", event->fd); |
389 | /* Close kernel fd */ | |
799e2c4f MD |
390 | ret = close(event->fd); |
391 | if (ret) { | |
392 | PERROR("close"); | |
393 | } | |
87eb4ab8 MD |
394 | } else { |
395 | DBG("[trace] Tearing down event (no associated fd)"); | |
396 | } | |
c363b55d DG |
397 | |
398 | /* Remove from event list */ | |
399 | cds_list_del(&event->list); | |
f9815039 DG |
400 | |
401 | free(event->event); | |
c363b55d DG |
402 | free(event); |
403 | } | |
404 | ||
645328ae DG |
405 | /* |
406 | * Cleanup kernel context structure. | |
407 | */ | |
408 | void trace_kernel_destroy_context(struct ltt_kernel_context *ctx) | |
409 | { | |
410 | assert(ctx); | |
411 | ||
412 | cds_list_del(&ctx->list); | |
413 | free(ctx); | |
414 | } | |
415 | ||
050349bb DG |
416 | /* |
417 | * Cleanup kernel channel structure. | |
418 | */ | |
62499ad6 | 419 | void trace_kernel_destroy_channel(struct ltt_kernel_channel *channel) |
c363b55d | 420 | { |
af9737e9 DG |
421 | struct ltt_kernel_stream *stream, *stmp; |
422 | struct ltt_kernel_event *event, *etmp; | |
645328ae | 423 | struct ltt_kernel_context *ctx, *ctmp; |
799e2c4f | 424 | int ret; |
c363b55d | 425 | |
0525e9ae DG |
426 | assert(channel); |
427 | ||
33a2b854 | 428 | DBG("[trace] Closing channel fd %d", channel->fd); |
c363b55d | 429 | /* Close kernel fd */ |
03550b58 MD |
430 | if (channel->fd >= 0) { |
431 | ret = close(channel->fd); | |
432 | if (ret) { | |
433 | PERROR("close"); | |
434 | } | |
799e2c4f | 435 | } |
c363b55d DG |
436 | |
437 | /* For each stream in the channel list */ | |
af9737e9 | 438 | cds_list_for_each_entry_safe(stream, stmp, &channel->stream_list.head, list) { |
62499ad6 | 439 | trace_kernel_destroy_stream(stream); |
c363b55d DG |
440 | } |
441 | ||
442 | /* For each event in the channel list */ | |
af9737e9 | 443 | cds_list_for_each_entry_safe(event, etmp, &channel->events_list.head, list) { |
62499ad6 | 444 | trace_kernel_destroy_event(event); |
c363b55d DG |
445 | } |
446 | ||
645328ae DG |
447 | /* For each context in the channel list */ |
448 | cds_list_for_each_entry_safe(ctx, ctmp, &channel->ctx_list, list) { | |
449 | trace_kernel_destroy_context(ctx); | |
450 | } | |
451 | ||
c363b55d DG |
452 | /* Remove from channel list */ |
453 | cds_list_del(&channel->list); | |
f9815039 | 454 | |
f9815039 | 455 | free(channel->channel); |
c363b55d DG |
456 | free(channel); |
457 | } | |
458 | ||
050349bb DG |
459 | /* |
460 | * Cleanup kernel metadata structure. | |
461 | */ | |
62499ad6 | 462 | void trace_kernel_destroy_metadata(struct ltt_kernel_metadata *metadata) |
c363b55d | 463 | { |
0525e9ae DG |
464 | assert(metadata); |
465 | ||
33a2b854 | 466 | DBG("[trace] Closing metadata fd %d", metadata->fd); |
c363b55d | 467 | /* Close kernel fd */ |
03550b58 | 468 | if (metadata->fd >= 0) { |
c617c0c6 MD |
469 | int ret; |
470 | ||
03550b58 MD |
471 | ret = close(metadata->fd); |
472 | if (ret) { | |
473 | PERROR("close"); | |
474 | } | |
799e2c4f | 475 | } |
c363b55d | 476 | |
f9815039 | 477 | free(metadata->conf); |
c363b55d DG |
478 | free(metadata); |
479 | } | |
480 | ||
050349bb | 481 | /* |
62499ad6 | 482 | * Cleanup kernel session structure |
36b588ed MD |
483 | * |
484 | * Should *NOT* be called with RCU read-side lock held. | |
050349bb | 485 | */ |
62499ad6 | 486 | void trace_kernel_destroy_session(struct ltt_kernel_session *session) |
c363b55d | 487 | { |
af9737e9 | 488 | struct ltt_kernel_channel *channel, *ctmp; |
799e2c4f | 489 | int ret; |
c363b55d | 490 | |
0525e9ae DG |
491 | assert(session); |
492 | ||
33a2b854 | 493 | DBG("[trace] Closing session fd %d", session->fd); |
c363b55d | 494 | /* Close kernel fds */ |
03550b58 MD |
495 | if (session->fd >= 0) { |
496 | ret = close(session->fd); | |
497 | if (ret) { | |
498 | PERROR("close"); | |
499 | } | |
799e2c4f | 500 | } |
f9815039 | 501 | |
03550b58 | 502 | if (session->metadata_stream_fd >= 0) { |
70dc1c34 | 503 | DBG("[trace] Closing metadata stream fd %d", session->metadata_stream_fd); |
799e2c4f MD |
504 | ret = close(session->metadata_stream_fd); |
505 | if (ret) { | |
506 | PERROR("close"); | |
507 | } | |
70dc1c34 | 508 | } |
c363b55d | 509 | |
d36b8583 | 510 | if (session->metadata != NULL) { |
62499ad6 | 511 | trace_kernel_destroy_metadata(session->metadata); |
d36b8583 | 512 | } |
c363b55d | 513 | |
af9737e9 | 514 | cds_list_for_each_entry_safe(channel, ctmp, &session->channel_list.head, list) { |
62499ad6 | 515 | trace_kernel_destroy_channel(channel); |
c363b55d DG |
516 | } |
517 | ||
00e2e675 DG |
518 | /* Wipe consumer output object */ |
519 | consumer_destroy_output(session->consumer); | |
520 | consumer_destroy_output(session->tmp_consumer); | |
521 | ||
c363b55d DG |
522 | free(session); |
523 | } |