Date: Sun, 29 Jun 2003 11:50:13 -0700 (PDT) From: Barry Pederson <bp@barryp.org> To: freebsd-bugs@FreeBSD.org Subject: Re: bin/53899: mktime gives wrong result in Central timezone Message-ID: <200306291850.h5TIoDUM004200@freefall.freebsd.org>
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The following reply was made to PR bin/53899; it has been noted by GNATS.
From: Barry Pederson <bp@barryp.org>
To: freebsd-gnats-submit@FreeBSD.org
Cc:
Subject: Re: bin/53899: mktime gives wrong result in Central timezone
Date: Sun, 29 Jun 2003 13:46:49 -0500
Here's a C equivalent to the Perl script
that demonstrates the problem. Compile with:
gcc -o tzdemo tzdemo.c
and alter the tzdemo.sh script to run ./tzdemo
instead of tzdemo.pl
The output is the same as before, which should
rule out this being a Perl (or Python) problem.
-------- tzdemo.c ------------
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
int main(int argc, char **argv)
{
struct tm test_gm;
time_t result;
time_t test_time = 1055176982;
memset(&test_gm, 0, sizeof(test_gm));
test_gm.tm_sec = 2;
test_gm.tm_min = 43;
test_gm.tm_hour = 16;
test_gm.tm_mday = 9;
test_gm.tm_mon = 5;
test_gm.tm_year = 103;
test_gm.tm_wday = 1;
test_gm.tm_yday = 159;
test_gm.tm_isdst = 0;
result = mktime(&test_gm);
printf("%s %d %d\n", getenv("TZ"), (int) result,
((int)(result-test_time))/3600);
return 0;
}
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