/* SPDX-License-Identifier: GPL-2.0-only */ /* * linux/fs/adfs/dir_fplus.h * * Copyright (C) 1999 Russell King * * Structures of directories on the F+ format disk */ #define ADFS_FPLUS_NAME_LEN 255 #define BIGDIRSTARTNAME ('S' | 'B' << 8 | 'P' << 16 | 'r' << 24) #define BIGDIRENDNAME ('o' | 'v' << 8 | 'e' << 16 | 'n' << 24) struct adfs_bigdirheader { __u8 startmasseq; __u8 bigdirversion[3]; __le32 bigdirstartname; __le32 bigdirnamelen; __le32 bigdirsize; __le32 bigdirentries; __le32 bigdirnamesize; __le32 bigdirparent; char bigdirname[1]; } __attribute__((packed, aligned(4))); struct adfs_bigdirentry { __le32 bigdirload; __le32 bigdirexec; __le32 bigdirlen; __le32 bigdirindaddr; __le32 bigdirattr; __le32 bigdirobnamelen; __le32 bigdirobnameptr; } __attribute__((packed, aligned(4))); struct adfs_bigdirtail { __le32 bigdirendname; __u8 bigdirendmasseq; __u8 reserved[2]; __u8 bigdircheckbyte; } __attribute__((packed, aligned(4)));