diff options
Diffstat (limited to 'e2fsprogs/old_e2fsprogs/ext2fs/e2image.h')
| -rw-r--r-- | e2fsprogs/old_e2fsprogs/ext2fs/e2image.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/e2fsprogs/old_e2fsprogs/ext2fs/e2image.h b/e2fsprogs/old_e2fsprogs/ext2fs/e2image.h new file mode 100644 index 000000000..8d38ecc13 --- /dev/null +++ b/e2fsprogs/old_e2fsprogs/ext2fs/e2image.h @@ -0,0 +1,52 @@ +/* vi: set sw=4 ts=4: */ +/* + * 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 Public + * License. + * %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; /* Time of image creation */ + __u32 image_reserved[8]; + + __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]; +}; + + + + + + + + + + + + + |