lokinet/vendor/libtuntap-master/regress/test38.c

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2018-06-23 12:18:31 +00:00
/* Public domain - Tristan Le Guern <tleguern@bouledef.eu> */
#include <sys/types.h>
#include <stdio.h>
#if defined Windows
# include <windows.h>
#endif
#include "tuntap.h"
int debug, info, notice, warn, err;
void
test_cb(int level, const char *errmsg) {
const char *prefix = NULL;
switch (level) {
case TUNTAP_LOG_DEBUG:
prefix = "debug";
debug = 1;
break;
case TUNTAP_LOG_INFO:
prefix = "info";
info = 1;
break;
case TUNTAP_LOG_NOTICE:
prefix = "notice";
notice = 1;
break;
case TUNTAP_LOG_WARN:
prefix = "warn";
warn = 1;
break;
case TUNTAP_LOG_ERR:
prefix = "err";
err = 1;
break;
default:
/* NOTREACHED */
break;
}
(void)fprintf(stderr, "%s: %s\n", prefix, errmsg);
}
int
main(void) {
tuntap_log_set_cb(test_cb);
tuntap_log(TUNTAP_LOG_DEBUG, "debug message");
tuntap_log(TUNTAP_LOG_INFO, "info message");
tuntap_log(TUNTAP_LOG_NOTICE, "notice message");
tuntap_log(TUNTAP_LOG_WARN, "warn message");
tuntap_log(TUNTAP_LOG_ERR, "err message");
if (debug + info + notice + warn + err != 5)
return -1;
return 0;
}