diff options
Diffstat (limited to 'Utilities/cmlibarchive/libarchive/archive_entry_stat.c')
| -rw-r--r-- | Utilities/cmlibarchive/libarchive/archive_entry_stat.c | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/Utilities/cmlibarchive/libarchive/archive_entry_stat.c b/Utilities/cmlibarchive/libarchive/archive_entry_stat.c deleted file mode 100644 index 1c66165..0000000 --- a/Utilities/cmlibarchive/libarchive/archive_entry_stat.c +++ /dev/null @@ -1,118 +0,0 @@ -/*- - * Copyright (c) 2003-2007 Tim Kientzle - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include "archive_platform.h" -__FBSDID("$FreeBSD: src/lib/libarchive/archive_entry_stat.c,v 1.2 2008/09/30 03:53:03 kientzle Exp $"); - -#ifdef HAVE_SYS_STAT_H -#include <sys/stat.h> -#endif -#ifdef HAVE_STDLIB_H -#include <stdlib.h> -#endif - -#include "archive_entry.h" -#include "archive_entry_private.h" - -const struct stat * -archive_entry_stat(struct archive_entry *entry) -{ - struct stat *st; - if (entry->stat == NULL) { - entry->stat = malloc(sizeof(*st)); - if (entry->stat == NULL) - return (NULL); - entry->stat_valid = 0; - } - - /* - * If none of the underlying fields have been changed, we - * don't need to regenerate. In theory, we could use a bitmap - * here to flag only those items that have changed, but the - * extra complexity probably isn't worth it. It will be very - * rare for anyone to change just one field then request a new - * stat structure. - */ - if (entry->stat_valid) - return (entry->stat); - - st = entry->stat; - /* - * Use the public interfaces to extract items, so that - * the appropriate conversions get invoked. - */ - st->st_atime = archive_entry_atime(entry); -#if HAVE_STRUCT_STAT_ST_BIRTHTIME - st->st_birthtime = archive_entry_birthtime(entry); -#endif - st->st_ctime = archive_entry_ctime(entry); - st->st_mtime = archive_entry_mtime(entry); - st->st_dev = archive_entry_dev(entry); - st->st_gid = archive_entry_gid(entry); - st->st_uid = archive_entry_uid(entry); - st->st_ino = archive_entry_ino64(entry); - st->st_nlink = archive_entry_nlink(entry); - st->st_rdev = archive_entry_rdev(entry); - st->st_size = archive_entry_size(entry); - st->st_mode = archive_entry_mode(entry); - - /* - * On systems that support high-res timestamps, copy that - * information into struct stat. - */ -#if HAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC - st->st_atimespec.tv_nsec = archive_entry_atime_nsec(entry); - st->st_ctimespec.tv_nsec = archive_entry_ctime_nsec(entry); - st->st_mtimespec.tv_nsec = archive_entry_mtime_nsec(entry); -#elif HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC - st->st_atim.tv_nsec = archive_entry_atime_nsec(entry); - st->st_ctim.tv_nsec = archive_entry_ctime_nsec(entry); - st->st_mtim.tv_nsec = archive_entry_mtime_nsec(entry); -#elif HAVE_STRUCT_STAT_ST_MTIME_N - st->st_atime_n = archive_entry_atime_nsec(entry); - st->st_ctime_n = archive_entry_ctime_nsec(entry); - st->st_mtime_n = archive_entry_mtime_nsec(entry); -#elif HAVE_STRUCT_STAT_ST_UMTIME - st->st_uatime = archive_entry_atime_nsec(entry) / 1000; - st->st_uctime = archive_entry_ctime_nsec(entry) / 1000; - st->st_umtime = archive_entry_mtime_nsec(entry) / 1000; -#elif HAVE_STRUCT_STAT_ST_MTIME_USEC - st->st_atime_usec = archive_entry_atime_nsec(entry) / 1000; - st->st_ctime_usec = archive_entry_ctime_nsec(entry) / 1000; - st->st_mtime_usec = archive_entry_mtime_nsec(entry) / 1000; -#endif -#if HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC - st->st_birthtimespec.tv_nsec = archive_entry_birthtime_nsec(entry); -#endif - - /* - * TODO: On Linux, store 32 or 64 here depending on whether - * the cached stat structure is a stat32 or a stat64. This - * will allow us to support both variants interchangably. - */ - entry->stat_valid = 1; - - return (st); -} |