Thomas,
(or anybody on Mac OS X)
On 05/03/2014 08:40 PM, Markus Wanner wrote:
> I'll try to see what I can do with such a crippled mktime().
Can you please try the attached simple test program?
$ g++ -o test test.cc
$ ./test
Regards
Markus Wanner
#include <iostream>
#include <fstream>
#include <cstdlib>
#include <ctime>
int main() {
if (sizeof(struct tm) <= 4)
{
std::cout << "sizeof(struct tm) == 4\n";
return EXIT_SUCCESS;
}
/* just in the range of 32-bit */
int64_t exp_result = 2147483647LL;
struct tm tb = { 7, 14, 4, 19, 0, 138, 0, 0, -1 };
int64_t t = std::mktime(&tb);
if (t != exp_result)
{
std::cout << "wrong result for 32-bit time (off by "
<< (exp_result - std::mktime(&tb)) << ")\n";
return EXIT_FAILURE;
}
/* not in range, anymore, needs proper 64-bit processing */
tb.tm_sec += 1;
exp_result += 1;
t = std::mktime(&tb);
if (t == -1)
{
std::cout << "crippled mktime detected (got -1)\n";
return EXIT_FAILURE;
}
else if (t != exp_result)
{
std::cout << "wrong result for 64-bit time (off by "
<< (exp_result - std::mktime(&tb)) << ")\n";
return EXIT_FAILURE;
}
else
{
std::cout << "mktime seems okay" << std::endl;
return EXIT_SUCCESS;
}
}
_______________________________________________
Monotone-devel mailing list
Monotone-devel@nongnu.org
https://lists.nongnu.org/mailman/listinfo/monotone-devel
