| /* $Id$ */ |
| /* ----------------------------------------------------------------------- * |
| * |
| * Copyright 2004 H. Peter Anvin - 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, Inc., 53 Temple Place Ste 330, |
| * Bostom MA 02111-1307, USA; either version 2 of the License, or |
| * (at your option) any later version; incorporated herein by reference. |
| * |
| * ----------------------------------------------------------------------- */ |
| |
| /* |
| * copytime.c |
| * |
| * Copy time(s) from a struct stat |
| */ |
| |
| #include "mkzftree.h" /* Must be included first! */ |
| |
| #include <utime.h> |
| #include <sys/time.h> |
| #include <sys/types.h> |
| #include <sys/stat.h> |
| |
| int copytime(const char *filename, const struct stat *st) |
| { |
| #if defined(HAVE_UTIMES) && (defined(HAVE_STRUCT_STAT_ST_MTIM_TV_USEC) || \ |
| defined(HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC)) |
| |
| struct timeval tv[2]; |
| |
| # ifdef HAVE_STRUCT_STAT_ST_MTIM_TV_USEC |
| tv[0] = st->st_atim; |
| tv[1] = st->st_mtim; |
| # else |
| tv[0].tv_sec = st->st_atim.tv_sec; |
| tv[0].tv_usec = st->st_atim.tv_nsec / 1000; |
| tv[1].tv_sec = st->st_mtim.tv_sec; |
| tv[1].tv_usec = st->st_mtim.tv_nsec / 1000; |
| # endif |
| return utimes(filename, tv); |
| |
| #else |
| |
| struct utimbuf ut; |
| |
| ut.actime = st->st_atime; |
| ut.modtime = st->st_mtime; |
| return utime(filename, &ut); |
| |
| #endif |
| } |