[lttng-tools.git] / doc / examples / trigger-condition-event-matches / instrumented-app.c

/*
 * Copyright (C) 2020 Jérémie Galarneau <jeremie.galarneau@efficios.com>
 *
 * SPDX-License-Identifier: MIT
 *
 */

#include "tracepoint-trigger-example.h"

#include <lttng/tracepoint.h>

#include <stdio.h>
#include <sys/time.h>
#include <time.h>
#include <unistd.h>

int main(void)
{
	uint64_t i;

	for (i = 0; i < UINT64_MAX; i++) {
		char time_str[64];
		struct timeval tv;
		time_t the_time;

		gettimeofday(&tv, NULL);
		the_time = tv.tv_sec;

		strftime(time_str, sizeof(time_str), "[%m-%d-%Y] %T", localtime(&the_time));
		printf("%s.%ld - Tracing event \"trigger_example:my_event\"\n",
		       time_str,
		       tv.tv_usec);

		tracepoint(trigger_example, my_event, i);
		sleep(2);
	}
	return 0;
}
Commit	Line	Data
595ed92e JR	1	/*
	2	* Copyright (C) 2020 Jérémie Galarneau <jeremie.galarneau@efficios.com>
	3	*
	4	* SPDX-License-Identifier: MIT
	5	*
	6	*/
	7
	8	#include "tracepoint-trigger-example.h"
	9
	10	#include <lttng/tracepoint.h>
28f23191	11
595ed92e JR	12	#include <stdio.h>
	13	#include <sys/time.h>
	14	#include <time.h>
	15	#include <unistd.h>
	16
f46376a1	17	int main(void)
595ed92e JR	18	{
	19	uint64_t i;
	20
	21	for (i = 0; i < UINT64_MAX; i++) {
	22	char time_str[64];
	23	struct timeval tv;
	24	time_t the_time;
	25
	26	gettimeofday(&tv, NULL);
	27	the_time = tv.tv_sec;
	28
28f23191	29	strftime(time_str, sizeof(time_str), "[%m-%d-%Y] %T", localtime(&the_time));
595ed92e	30	printf("%s.%ld - Tracing event \"trigger_example:my_event\"\n",
28f23191 JG	31	time_str,
28f23191 JG	32	tv.tv_usec);
595ed92e JR	33
	34	tracepoint(trigger_example, my_event, i);
	35	sleep(2);
	36	}
	37	return 0;
	38	}