/* * Copyright (c) 2013 Vojtech Horky * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * - Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * - 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. * - The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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. */ /** @addtogroup libuntar * @{ */ /** @file */ #ifndef TAR_H_ #define TAR_H_ #define TAR_BLOCK_SIZE 512 typedef struct tar_header_raw { char filename[100]; char permissions[8]; char owner[8]; char group[8]; char size[12]; char modification_time[12]; char checksum[8]; char type; char name[100]; char ustar_magic[6]; char ustar_version[2]; char ustar_owner_name[32]; char ustar_group_name[32]; char ustar_device_major[8]; char ustar_device_minor[8]; char ustar_prefix[155]; char ignored[12]; } tar_header_raw_t; typedef enum tar_type { TAR_TYPE_UNKNOWN, TAR_TYPE_NORMAL, TAR_TYPE_DIRECTORY } tar_type_t; typedef struct tar_header { char filename[100]; size_t size; tar_type_t type; } tar_header_t; extern errno_t tar_header_parse(tar_header_t *, const tar_header_raw_t *); extern tar_type_t tar_type_parse(const char); extern const char *tar_type_str(tar_type_t); #endif /** @} */