source: box/trunk/test/win32/timezone.cpp @ 456

#include <time.h>
#include <windows.h>

typedef int uid_t;
typedef int gid_t;
typedef int u_int32_t;

#include "emu.h"

int main(int argc, char** argv)
{
        time_t time_now = time(NULL);
        char* time_str = strdup(asctime(gmtime(&time_now)));
        time_str[24] = 0;

        printf("Time now is %d (%s)\n", time_now, time_str);

        char testfile[80];
        snprintf(testfile, sizeof(testfile), "test.%d", time_now);
        printf("Test file is: %s\n", testfile);

        _unlink(testfile);

        /*
        int fd = open(testfile, O_RDWR | O_CREAT | O_EXCL);
        if (fd < 0)
        {
                perror("open");
                exit(1);
        }
        close(fd);
        */

        HANDLE fh = CreateFileA(testfile, FILE_READ_ATTRIBUTES,
                FILE_SHARE_READ | FILE_SHARE_DELETE, NULL, CREATE_ALWAYS, 
                FILE_ATTRIBUTE_TEMPORARY | FILE_FLAG_DELETE_ON_CLOSE, NULL);

        if (!fh)
        {
                fprintf(stderr, "Failed to open file '%s': error %d\n",
                        testfile, GetLastError());
                exit(1);
        }

        BY_HANDLE_FILE_INFORMATION fi;

        if (!GetFileInformationByHandle(fh, &fi))
        {
                fprintf(stderr, "Failed to get file information for '%s': "
                        "error %d\n", testfile, GetLastError());
                exit(1);
        }

        if (!CloseHandle(fh))
        {
                fprintf(stderr, "Failed to close file: error %d\n",
                        GetLastError());
                exit(1);
        }

        time_t created_time = ConvertFileTimeToTime_t(&fi.ftCreationTime);
        time_str = strdup(asctime(gmtime(&created_time)));
        time_str[24] = 0;

        printf("File created time: %d (%s)\n", created_time, time_str);

        printf("Difference is: %d\n", created_time - time_now);

        if (abs(created_time - time_now) > 30)
        {
                fprintf(stderr, "Error: time difference too big: "
                        "bug in emu.h?\n");
                exit(1);
        }

        /*
        sleep(1);

        if (_unlink(testfile) != 0)
        {
                perror("Failed to delete test file");
                exit(1);
        }
        */

        exit(0);
}