2 * Copyright (C) - 2012 David Goulet <dgoulet@efficios.com>
4 * This library is free software; you can redistribute it and/or modify it
5 * under the terms of the GNU Lesser General Public License as published by the
6 * Free Software Foundation; version 2.1 of the License.
8 * This library is distributed in the hope that it will be useful, but WITHOUT
9 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
10 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
13 * You should have received a copy of the GNU Lesser General Public License
14 * along with this library; if not, write to the Free Software Foundation,
15 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20 #include <arpa/inet.h>
28 #include <sys/types.h>
32 #define TRACEPOINT_DEFINE
35 void create_file(const char *path
)
41 ret
= creat(path
, S_IRWXU
);
43 fprintf(stderr
, "Failed to create file %s\n", path
);
50 int main(int argc
, char **argv
)
52 unsigned int i
, netint
;
53 long values
[] = { 1, 2, 3 };
54 char text
[10] = "test";
58 useconds_t nr_usec
= 0;
59 char *tmp_file_path
= NULL
;
60 bool file_created
= false;
64 * If nr_iter is negative, do an infinite tracing loop.
66 nr_iter
= atoi(argv
[1]);
70 /* By default, don't wait unless user specifies. */
71 nr_usec
= atoi(argv
[2]);
75 tmp_file_path
= argv
[3];
78 for (i
= 0; nr_iter
< 0 || i
< nr_iter
; i
++) {
80 tracepoint(tp
, tptest
, i
, netint
, values
, text
, strlen(text
), dbl
,
84 * First loop we create the file if asked to indicate that at least one
85 * tracepoint has been hit.
87 if (!file_created
&& tmp_file_path
) {
88 create_file(tmp_file_path
);
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