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lib/ext2fs/e2image.h
38 строк
1 KB
Theodore Ts'o
e2image: add support for post-2038 dates in the e2image header
01 май 2024, 23:54
01 май 2024, 23:54
80abfeb
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/* * e2image.h --- header file describing the ext2 image format * * Copyright (C) 2000 Theodore Ts'o. * * Note: this uses the POSIX IO interfaces, unlike most of the other * functions in this library. So sue me. * * %Begin-Header% * This file may be redistributed under the terms of the GNU Library * General Public License, version 2. * %End-Header% */ struct ext2_image_hdr { __u32 magic_number; /* This must be EXT2_ET_MAGIC_E2IMAGE */ char magic_descriptor[16]; /* "Ext2 Image 1.0", w/ null padding */ char fs_hostname[64];/* Hostname of machine of image */ char fs_netaddr[32]; /* Network address */ __u32 fs_netaddr_type;/* 0 = IPV4, 1 = IPV6, etc. */ __u32 fs_device; /* Device number of image */ char fs_device_name[64]; /* Device name */ char fs_uuid[16]; /* UUID of filesystem */ __u32 fs_blocksize; /* Block size of the filesystem */ __u32 fs_reserved[8]; __u32 image_device; /* Device number of image file */ __u32 image_inode; /* Inode number of image file */ __u32 image_time_lo; /* Time of image creation */ __u32 image_time_hi; /* High bits of image test creation */ __u32 image_reserved[7]; __u32 offset_super; /* Byte offset of the sb and descriptors */ __u32 offset_inode; /* Byte offset of the inode table */ __u32 offset_inodemap; /* Byte offset of the inode bitmaps */ __u32 offset_blockmap; /* Byte offset of the inode bitmaps */ __u32 offset_reserved[8]; };