ABI update: only send loglevel value to UST: fixed loglevels
[lttng-tools.git] / tests / lttng / ust_global_all_events_basic.c
CommitLineData
69c0b621
DG
1/*
2 * Copyright (c) 2011 David Goulet <david.goulet@polymtl.ca>
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * as published by the Free Software Foundation; only version 2
7 * of the License.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License along
15 * with this program; if not, write to the Free Software Foundation, Inc.,
16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
17 */
18
19#define _GNU_SOURCE
20#include <assert.h>
21#include <errno.h>
22#include <stdio.h>
23#include <stdlib.h>
24#include <string.h>
25#include <unistd.h>
26#include <time.h>
27
28#include <lttng/lttng.h>
29
30#include "../utils.h"
31
32int main(int argc, char **argv)
33{
34 struct lttng_handle *handle = NULL;
35 struct lttng_domain dom;
36 struct lttng_event event;
37 char *channel_name = "channel0";
d3e8f6bb 38 char *session_name = "ust_global_all_events_basic";
69c0b621
DG
39 int ret = 0;
40
41 dom.type = LTTNG_DOMAIN_UST;
42
43 memset(&event, 0, sizeof(struct lttng_event));
44 event.type = LTTNG_EVENT_TRACEPOINT;
8005f29a 45 event.loglevel_type = LTTNG_EVENT_LOGLEVEL_ALL;
69c0b621
DG
46
47 printf("\nTesting tracing all UST events:\n");
48 printf("-----------\n");
49
50 if (argc < 2) {
51 printf("Missing session trace path\n");
52 return 1;
53 }
54
55 printf("Creating tracing session (%s): ", argv[1]);
d3e8f6bb 56 if ((ret = lttng_create_session(session_name, argv[1])) < 0) {
69c0b621
DG
57 printf("error creating the session : %s\n", lttng_strerror(ret));
58 goto create_fail;
59 }
60 PRINT_OK();
61
62 printf("Creating session handle: ");
d3e8f6bb 63 if ((handle = lttng_create_handle(session_name, &dom)) == NULL) {
69c0b621
DG
64 printf("error creating handle: %s\n", lttng_strerror(ret));
65 goto handle_fail;
66 }
67 PRINT_OK();
68
69 printf("Enabling all UST events: ");
70 if ((ret = lttng_enable_event(handle, &event, channel_name)) < 0) {
71 printf("error enabling event: %s\n", lttng_strerror(ret));
72 goto enable_fail;
73 }
74 PRINT_OK();
75
76 printf("Start tracing: ");
d3e8f6bb 77 if ((ret = lttng_start_tracing(session_name)) < 0) {
69c0b621
DG
78 printf("error starting tracing: %s\n", lttng_strerror(ret));
79 goto start_fail;
80 }
81 PRINT_OK();
82
83 sleep(2);
84
85 printf("Stop tracing: ");
d3e8f6bb 86 if ((ret = lttng_stop_tracing(session_name)) < 0) {
69c0b621
DG
87 printf("error stopping tracing: %s\n", lttng_strerror(ret));
88 goto stop_fail;
89 }
90 PRINT_OK();
91
92 printf("Destroy tracing session: ");
d3e8f6bb 93 if ((ret = lttng_destroy_session(session_name)) < 0) {
69c0b621
DG
94 printf("error destroying session: %s\n", lttng_strerror(ret));
95 }
96 PRINT_OK();
97
98 return 0;
99
100create_fail:
101 assert(ret != 0);
102handle_fail:
103 assert(handle != NULL);
104
105stop_fail:
106start_fail:
107enable_fail:
d3e8f6bb 108 lttng_destroy_session(session_name);
69c0b621
DG
109 lttng_destroy_handle(handle);
110
111 return 1;
112}
This page took 0.026541 seconds and 4 git commands to generate.