nginx-0.3.3-RELEASE import *) Change: the "bl" and "af" parameters of the "listen" directive was renamed to the "backlog" and "accept_filter". *) Feature: the "rcvbuf" and "sndbuf" parameters of the "listen" directive. *) Change: the "$msec" log parameter does not require now the additional the gettimeofday() system call. *) Feature: the -t switch now tests the "listen" directives. *) Bugfix: if the invalid address was specified in the "listen" directive, then after the -HUP signal nginx left an open socket in the CLOSED state. *) Bugfix: the mime type may be incorrectly set to default value for index file with variable in the name; the bug had appeared in 0.3.0. *) Feature: the "timer_resolution" directive. *) Feature: the millisecond "$upstream_response_time" log parameter. *) Bugfix: a temporary file with client request body now is removed just after the response header was transferred to a client. *) Bugfix: OpenSSL 0.9.6 compatibility. *) Bugfix: the SSL certificate and key file paths could not be relative. *) Bugfix: the "ssl_prefer_server_ciphers" directive did not work in the ngx_imap_ssl_module. *) Bugfix: the "ssl_protocols" directive allowed to specify the single protocol only.

/*
 * Copyright (C) Igor Sysoev
 */


#include <ngx_config.h>
#include <ngx_core.h>


void
ngx_gettimeofday(struct timeval *tp)
{
    uint64_t  intervals;
    FILETIME  ft;

    GetSystemTimeAsFileTime(&ft);

    /*
     * A file time is a 64-bit value that represents the number
     * of 100-nanosecond intervals that have elapsed since
     * January 1, 1601 12:00 A.M. UTC.
     *
     * Between January 1, 1970 (Epoch) and January 1, 1601 there were
     * 134744 days,
     * 11644473600 seconds or
     * 11644473600,000,000,0 100-nanosecond intervals.
     *
     * See also MSKB Q167296.
     */

    intervals = ((uint64_t) ft.dwHighDateTime << 32) | ft.dwLowDateTime;
    intervals -= 116444736000000000;

    tp->tv_sec = (long) (intervals / 10000000);
    tp->tv_usec = (long) ((intervals % 10000000) / 10);
}


void
ngx_libc_localtime(time_t s, struct tm *tm)
{
    struct tm  *t;

    t = localtime(&s);
    *tm = *t;
}


void
ngx_libc_gmtime(time_t s, struct tm *tm)
{
    struct tm  *t;

    t = gmtime(&s);
    *tm = *t;
}


ngx_int_t
ngx_gettimezone(void)
{
    TIME_ZONE_INFORMATION  tz;

    if (GetTimeZoneInformation(&tz) != TIME_ZONE_ID_INVALID) {
        return -tz.Bias;
    }

    return 0;
}