/*************************************************
*                  Exim Monitor                  *
*************************************************/

/* Copyright (c) The Exim Maintainers 2020 - 2026 */
/* Copyright (c) University of Cambridge 1995 - 2018 */
/* See the file NOTICE for conditions of use and distribution. */
/* SPDX-License-Identifier: GPL-2.0-or-later */

#define EM_VERSION_C

#include <string.h>
#include <stdint.h>
#include <stdlib.h>
#include "mytypes.h"
#include "store.h"
#include "path_max.h"
#include "macros.h"

#include "version.h"

extern uschar *version_string;
extern uschar *version_date;

void
version_init(void)
{
#ifndef EXIM_BUILD_DATE_OVERRIDE
int i = 0;
uschar today[20];
#endif

version_string = US"2.06";
version_date = US store_malloc(32);
version_date[0] = 0;

#ifdef EXIM_BUILD_DATE_OVERRIDE
/* Reproducible build support; build tooling should have given us something
looking like "25-Feb-2017 20:15:40" in EXIM_BUILD_DATE_OVERRIDE based on
$SOURCE_DATE_EPOCH in environ per
<https://reproducible-builds.org/specs/source-date-epoch/> */

Ustrncat(version_date, EXIM_BUILD_DATE_OVERRIDE, 31);

#else
Ustrcpy(today, US __DATE__);
if (today[4] == ' ') i = 1;
today[3] = today[6] = '-';

Ustrncat(version_date, today+4+i, 3-i);
Ustrncat(version_date, today, 4);
Ustrncat(version_date, today+7, 4);
Ustrcat(version_date, US" ");
Ustrcat(version_date, US __TIME__);
#endif
}

/* End of em_version.c */
