1 /*- 2 * Copyright © 2025 ARJANEN Loïc Jean David 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR 15 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 16 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 17 * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT, 18 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 #ifndef ARCHIVE_TIME_PRIVATE_H_INCLUDED 26 #define ARCHIVE_TIME_PRIVATE_H_INCLUDED 27 28 #ifndef __LIBARCHIVE_BUILD 29 #error This header is only to be used internally to libarchive. 30 #endif 31 #include <stdint.h> 32 33 /* NTFS time to Unix sec/nsec. */ 34 void ntfs_to_unix(uint64_t ntfs, int64_t* secs, uint32_t* nsecs); 35 /* DOS time to Unix sec. */ 36 int64_t dos_to_unix(uint32_t dos); 37 /* Unix sec/nsec to NTFS time. */ 38 uint64_t unix_to_ntfs(int64_t secs, uint32_t nsecs); 39 /* Unix sec to DOS time. */ 40 uint32_t unix_to_dos(int64_t secs); 41 #if defined(_WIN32) && !defined(__CYGWIN__) 42 #include <windef.h> 43 #include <winbase.h> 44 /* Windows FILETIME to NTFS time. */ 45 uint64_t FILETIME_to_ntfs(const FILETIME* filetime); 46 #endif 47 #endif /* ARCHIVE_TIME_PRIVATE_H_INCLUDED */ 48