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cef0f7d5 JD |
1 | #!/bin/bash |
2 | # | |
3 | # Copyright (C) - 2013 Julien Desfossez <julien.desfossez@efficios.com> | |
4 | # David Goulet <dgoulet@efficios.com> | |
5 | # | |
6 | # This library is free software; you can redistribute it and/or modify it under | |
7 | # the terms of the GNU Lesser General Public License as published by the Free | |
8 | # Software Foundation; version 2.1 of the License. | |
9 | # | |
10 | # This library is distributed in the hope that it will be useful, but WITHOUT | |
11 | # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS | |
12 | # FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more | |
13 | # details. | |
14 | # | |
15 | # You should have received a copy of the GNU Lesser General Public License | |
16 | # along with this library; if not, write to the Free Software Foundation, Inc., | |
17 | # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | |
18 | ||
19 | TEST_DESC="Live - User space tracing with tracefile_count" | |
20 | ||
21 | CURDIR=$(dirname $0)/ | |
22 | TESTDIR=$CURDIR/../../../ | |
cef0f7d5 JD |
23 | NR_ITER=1 |
24 | NR_USEC_WAIT=1 | |
25 | DELAY_USEC=2000000 | |
26 | TESTAPP_PATH="$TESTDIR/utils/testapp" | |
27 | TESTAPP_NAME="gen-ust-events" | |
28 | TESTAPP_BIN="$TESTAPP_PATH/$TESTAPP_NAME/$TESTAPP_NAME" | |
29 | ||
30 | SESSION_NAME="live" | |
31 | EVENT_NAME="tp:tptest" | |
32 | ||
33 | TRACE_PATH=$(mktemp -d) | |
34 | ||
35 | DIR=$(readlink -f $TESTDIR) | |
36 | ||
37 | source $TESTDIR/utils/utils.sh | |
38 | ||
39 | echo "$TEST_DESC" | |
40 | ||
41 | function setup_live_tracing() | |
42 | { | |
43 | # Create session with default path | |
44 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN create $SESSION_NAME --live $DELAY_USEC \ | |
45 | -U net://localhost >/dev/null 2>&1 | |
46 | ||
47 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-channel --subbuf-size 16k -C 16k -W 10 -u chan1 | |
48 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event "$EVENT_NAME" -s $SESSION_NAME -u -c chan1 >/dev/null 2>&1 | |
49 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN start $SESSION_NAME >/dev/null 2>&1 | |
50 | } | |
51 | ||
52 | function clean_live_tracing() | |
53 | { | |
54 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN stop $SESSION_NAME >/dev/null 2>&1 | |
55 | $TESTDIR/../src/bin/lttng/$LTTNG_BIN destroy $SESSION_NAME >/dev/null 2>&1 | |
56 | rm -rf $TRACE_PATH | |
57 | } | |
58 | ||
05aa48da MD |
59 | file_sync_after_first=$(mktemp -u) |
60 | ||
61 | start_lttng_sessiond_notap | |
62 | start_lttng_relayd_notap "-o $TRACE_PATH" | |
cef0f7d5 JD |
63 | |
64 | setup_live_tracing | |
65 | ||
66 | # Run app in background | |
05aa48da MD |
67 | $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT ${file_sync_after_first} >/dev/null 2>&1 |
68 | ||
69 | while [ ! -f "${file_sync_after_first}" ]; do | |
70 | sleep 0.5 | |
71 | done | |
cef0f7d5 JD |
72 | |
73 | # Start the live test | |
74 | $TESTDIR/regression/tools/live/live_test | |
75 | ||
05aa48da MD |
76 | # Wait for the applications started in background |
77 | wait | |
78 | ||
cef0f7d5 JD |
79 | clean_live_tracing |
80 | ||
05aa48da MD |
81 | rm -f ${file_sync_after_first} |
82 | ||
83 | stop_lttng_relayd_notap | |
84 | stop_lttng_sessiond_notap |