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/* Test cron API in libuEv event library
*
* Copyright (c) 2016-2024 Joachim Wiberg <troglobit()gmail!com>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "check.h"
#include <time.h>
#include <sys/time.h>
#define TIMEOUT 2
#define INTERVAL 2
int result = -1;
struct timeval tv;
static void cron_job(uev_t *w, void *arg, int events)
{
struct timeval now;
static int laps = 3;
if (UEV_ERROR == events)
fprintf(stderr, "cron watcher failed, ignoring ...\n");
/* Update timer every lap */
tv.tv_sec += TIMEOUT;
gettimeofday(&now, NULL);
printf("Cron job HELO %s", ctime(&now.tv_sec));
fail_unless(now.tv_sec == tv.tv_sec);
if (!laps--) {
result = 0;
uev_exit(w->ctx);
}
}
int main(void)
{
uev_ctx_t ctx;
time_t when, interval;
uev_t cron;
int rc;
uev_init(&ctx);
gettimeofday(&tv, NULL);
when = tv.tv_sec + TIMEOUT;
printf("Start of test %s", ctime(&tv.tv_sec));
printf("Expected cron %s", ctime(&when));
interval = INTERVAL;
uev_cron_init(&ctx, &cron, cron_job, NULL, when, interval);
rc = uev_run(&ctx, 0);
fail_unless(result == 0);
return rc;
}
/**
* Local Variables:
* indent-tabs-mode: t
* c-file-style: "linux"
* End:
*/
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