Sample c code demonstating problem

tztest.c (text/plain), 701 bytes, created by Marcin Deranek on 2008-12-10 13:39:04 UTC

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

#define HAVE_STRFTIME 1

char *timestring(time_t t)
{
	static char TimeBuf[200];
	struct tm *tm = localtime(&t);

#ifdef HAVE_STRFTIME
	strftime(TimeBuf, sizeof TimeBuf - 1, "%Y/%m/%d %H:%M:%S", tm);
#else
	strlcpy(TimeBuf, asctime(tm), sizeof TimeBuf);
#endif

	if (TimeBuf[strlen(TimeBuf)-1] == '\n') {
		TimeBuf[strlen(TimeBuf)-1] = 0;
	}

	return(TimeBuf);
}

int main(int argc, char *argv[])
{
	time_t now;

	time(&now);
	localtime(&now);

	if (chroot("/tmp") < 0) {
		printf("Call to chroot() failed!\n");
		exit(1);
	}

	printf("1: %s current time\n", timestring(now));
	printf("2: %s current time\n", timestring(now));

	return 0;
}