18029ab02SPeter Avalos /*- 28029ab02SPeter Avalos * Copyright (c) 2003-2009 Tim Kientzle 38029ab02SPeter Avalos * All rights reserved. 48029ab02SPeter Avalos * 58029ab02SPeter Avalos * Redistribution and use in source and binary forms, with or without 68029ab02SPeter Avalos * modification, are permitted provided that the following conditions 78029ab02SPeter Avalos * are met: 88029ab02SPeter Avalos * 1. Redistributions of source code must retain the above copyright 98029ab02SPeter Avalos * notice, this list of conditions and the following disclaimer 108029ab02SPeter Avalos * in this position and unchanged. 118029ab02SPeter Avalos * 2. Redistributions in binary form must reproduce the above copyright 128029ab02SPeter Avalos * notice, this list of conditions and the following disclaimer in the 138029ab02SPeter Avalos * documentation and/or other materials provided with the distribution. 148029ab02SPeter Avalos * 158029ab02SPeter Avalos * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR 168029ab02SPeter Avalos * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 178029ab02SPeter Avalos * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 188029ab02SPeter Avalos * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT, 198029ab02SPeter Avalos * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 208029ab02SPeter Avalos * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 218029ab02SPeter Avalos * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 228029ab02SPeter Avalos * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 238029ab02SPeter Avalos * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 248029ab02SPeter Avalos * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 258029ab02SPeter Avalos * 269c82a63eSPeter Avalos * $FreeBSD: head/lib/libarchive/archive_read_disk_private.h 201105 2009-12-28 03:20:54Z kientzle $ 278029ab02SPeter Avalos */ 288029ab02SPeter Avalos 29085658deSDaniel Fojt #ifndef ARCHIVE_READ_DISK_PRIVATE_H_INCLUDED 30085658deSDaniel Fojt #define ARCHIVE_READ_DISK_PRIVATE_H_INCLUDED 31085658deSDaniel Fojt 329c82a63eSPeter Avalos #ifndef __LIBARCHIVE_BUILD 339c82a63eSPeter Avalos #error This header is only to be used internally to libarchive. 349c82a63eSPeter Avalos #endif 359c82a63eSPeter Avalos 36e95abc47Szrj #include "archive_platform_acl.h" 37e95abc47Szrj 38c09f92d2SPeter Avalos struct tree; 3959bf7050SPeter Avalos struct archive_entry; 40c09f92d2SPeter Avalos 418029ab02SPeter Avalos struct archive_read_disk { 428029ab02SPeter Avalos struct archive archive; 438029ab02SPeter Avalos 446b384f39SPeter Avalos /* Reused by archive_read_next_header() */ 456b384f39SPeter Avalos struct archive_entry *entry; 466b384f39SPeter Avalos 478029ab02SPeter Avalos /* 488029ab02SPeter Avalos * Symlink mode is one of 'L'ogical, 'P'hysical, or 'H'ybrid, 498029ab02SPeter Avalos * following an old BSD convention. 'L' follows all symlinks, 508029ab02SPeter Avalos * 'P' follows none, 'H' follows symlinks only for the first 518029ab02SPeter Avalos * item. 528029ab02SPeter Avalos */ 538029ab02SPeter Avalos char symlink_mode; 548029ab02SPeter Avalos 558029ab02SPeter Avalos /* 568029ab02SPeter Avalos * Since symlink interaction changes, we need to track whether 578029ab02SPeter Avalos * we're following symlinks for the current item. 'L' mode above 588029ab02SPeter Avalos * sets this true, 'P' sets it false, 'H' changes it as we traverse. 598029ab02SPeter Avalos */ 608029ab02SPeter Avalos char follow_symlinks; /* Either 'L' or 'P'. */ 618029ab02SPeter Avalos 62c09f92d2SPeter Avalos /* Directory traversals. */ 63c09f92d2SPeter Avalos struct tree *tree; 6459bf7050SPeter Avalos int (*open_on_current_dir)(struct tree*, const char *, int); 6559bf7050SPeter Avalos int (*tree_current_dir_fd)(struct tree*); 6659bf7050SPeter Avalos int (*tree_enter_working_dir)(struct tree*); 67c09f92d2SPeter Avalos 68e95abc47Szrj /* Bitfield with ARCHIVE_READDISK_* tunables */ 69e95abc47Szrj int flags; 70c09f92d2SPeter Avalos 71c09f92d2SPeter Avalos const char * (*lookup_gname)(void *private, int64_t gid); 728029ab02SPeter Avalos void (*cleanup_gname)(void *private); 738029ab02SPeter Avalos void *lookup_gname_data; 74c09f92d2SPeter Avalos const char * (*lookup_uname)(void *private, int64_t uid); 758029ab02SPeter Avalos void (*cleanup_uname)(void *private); 768029ab02SPeter Avalos void *lookup_uname_data; 7759bf7050SPeter Avalos 7859bf7050SPeter Avalos int (*metadata_filter_func)(struct archive *, void *, 7959bf7050SPeter Avalos struct archive_entry *); 8059bf7050SPeter Avalos void *metadata_filter_data; 8159bf7050SPeter Avalos 8259bf7050SPeter Avalos /* ARCHIVE_MATCH object. */ 8359bf7050SPeter Avalos struct archive *matching; 8459bf7050SPeter Avalos /* Callback function, this will be invoked when ARCHIVE_MATCH 8559bf7050SPeter Avalos * archive_match_*_excluded_ae return true. */ 8659bf7050SPeter Avalos void (*excluded_cb_func)(struct archive *, void *, 8759bf7050SPeter Avalos struct archive_entry *); 8859bf7050SPeter Avalos void *excluded_cb_data; 898029ab02SPeter Avalos }; 908029ab02SPeter Avalos 91e95abc47Szrj const char * 92e95abc47Szrj archive_read_disk_entry_setup_path(struct archive_read_disk *, 93e95abc47Szrj struct archive_entry *, int *); 94e95abc47Szrj 95e95abc47Szrj int 96e95abc47Szrj archive_read_disk_entry_setup_acls(struct archive_read_disk *, 97e95abc47Szrj struct archive_entry *, int *); 988029ab02SPeter Avalos #endif 99