/*
 *	aegis - project change supervisor
 *	Copyright (C) 1991-2003 Peter Miller;
 *	All rights reserved.
 *
 *	This program is free software; you can redistribute it and/or modify
 *	it under the terms of the GNU General Public License as published by
 *	the Free Software Foundation; either version 2 of the License, or
 *	(at your option) any later version.
 *
 *	This program is distributed in the hope that it will be useful,
 *	but WITHOUT ANY WARRANTY; without even the implied warranty of
 *	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *	GNU General Public License for more details.
 *
 *	You should have received a copy of the GNU General Public License
 *	along with this program; if not, write to the Free Software
 *	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
 *
 * MANIFEST: wrappers around operating system functions
 */

#include <ac/errno.h>
#include <ac/stddef.h>
#include <sys/types.h>
#include <utime.h>

#include <glue.h>
#include <os.h>
#include <sub.h>
#include <trace.h>


void
os_mtime_set(string_ty *path, time_t when)
{
    struct utimbuf  utb;
    int             err;

    trace(("os_mtime_set(path = %08lX, when = %ld)\n{\n", (long)path,
	(long)when));
    os_become_must_be_active();
    trace_string(path->str_text);
    trace(("when = %s", ctime(&when)));
    utb.actime = when;
    utb.modtime = when;
    err = glue_utime(path->str_text, &utb);
#ifdef __CYGWIN__
    if (err && errno == EACCES)
	err = 0;
#endif
    if (err)
    {
	sub_context_ty  *scp;

	scp = sub_context_new();
	sub_errno_set(scp);
	sub_var_set_string(scp, "File_Name", path);
	fatal_intl(scp, i18n("utime $filename: $errno"));
	/* NOTREACHED */
    }
    trace(("}\n"));
}
