From 64c54025842f205ad722675105b88044a5b6845a Mon Sep 17 00:00:00 2001 From: Denis Vlasenko Date: Tue, 26 Dec 2006 01:25:48 +0000 Subject: remove e2fsprogs. Nobody volunteered to clean up that mess --- e2fsprogs/blkid/probe.h | 375 ------------------------------------------------ 1 file changed, 375 deletions(-) delete mode 100644 e2fsprogs/blkid/probe.h (limited to 'e2fsprogs/blkid/probe.h') diff --git a/e2fsprogs/blkid/probe.h b/e2fsprogs/blkid/probe.h deleted file mode 100644 index 78f796419..000000000 --- a/e2fsprogs/blkid/probe.h +++ /dev/null @@ -1,375 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * probe.h - constants and on-disk structures for extracting device data - * - * Copyright (C) 1999 by Andries Brouwer - * Copyright (C) 1999, 2000, 2003 by Theodore Ts'o - * Copyright (C) 2001 by Andreas Dilger - * - * %Begin-Header% - * This file may be redistributed under the terms of the - * GNU Lesser General Public License. - * %End-Header% - */ - -#ifndef _BLKID_PROBE_H -#define _BLKID_PROBE_H - -#include - -struct blkid_magic; - -typedef int (*blkid_probe_t)(int fd, blkid_cache cache, blkid_dev dev, - const struct blkid_magic *id, unsigned char *buf); - -struct blkid_magic { - const char *bim_type; /* type name for this magic */ - long bim_kboff; /* kilobyte offset of superblock */ - unsigned bim_sboff; /* byte offset within superblock */ - unsigned bim_len; /* length of magic */ - const char *bim_magic; /* magic string */ - blkid_probe_t bim_probe; /* probe function */ -}; - -/* - * Structures for each of the content types we want to extract information - * from. We do not necessarily need the magic field here, because we have - * already identified the content type before we get this far. It may still - * be useful if there are probe functions which handle multiple content types. - */ -struct ext2_super_block { - __u32 s_inodes_count; - __u32 s_blocks_count; - __u32 s_r_blocks_count; - __u32 s_free_blocks_count; - __u32 s_free_inodes_count; - __u32 s_first_data_block; - __u32 s_log_block_size; - __u32 s_dummy3[7]; - unsigned char s_magic[2]; - __u16 s_state; - __u32 s_dummy5[8]; - __u32 s_feature_compat; - __u32 s_feature_incompat; - __u32 s_feature_ro_compat; - unsigned char s_uuid[16]; - char s_volume_name[16]; -}; -#define EXT3_FEATURE_COMPAT_HAS_JOURNAL 0x00000004 -#define EXT3_FEATURE_INCOMPAT_RECOVER 0x00000004 -#define EXT3_FEATURE_INCOMPAT_JOURNAL_DEV 0x00000008 - -struct xfs_super_block { - unsigned char xs_magic[4]; - __u32 xs_blocksize; - __u64 xs_dblocks; - __u64 xs_rblocks; - __u32 xs_dummy1[2]; - unsigned char xs_uuid[16]; - __u32 xs_dummy2[15]; - char xs_fname[12]; - __u32 xs_dummy3[2]; - __u64 xs_icount; - __u64 xs_ifree; - __u64 xs_fdblocks; -}; - -struct reiserfs_super_block { - __u32 rs_blocks_count; - __u32 rs_free_blocks; - __u32 rs_root_block; - __u32 rs_journal_block; - __u32 rs_journal_dev; - __u32 rs_orig_journal_size; - __u32 rs_dummy2[5]; - __u16 rs_blocksize; - __u16 rs_dummy3[3]; - unsigned char rs_magic[12]; - __u32 rs_dummy4[5]; - unsigned char rs_uuid[16]; - char rs_label[16]; -}; - -struct jfs_super_block { - unsigned char js_magic[4]; - __u32 js_version; - __u64 js_size; - __u32 js_bsize; - __u32 js_dummy1; - __u32 js_pbsize; - __u32 js_dummy2[27]; - unsigned char js_uuid[16]; - unsigned char js_label[16]; - unsigned char js_loguuid[16]; -}; - -struct romfs_super_block { - unsigned char ros_magic[8]; - __u32 ros_dummy1[2]; - unsigned char ros_volume[16]; -}; - -struct cramfs_super_block { - __u8 magic[4]; - __u32 size; - __u32 flags; - __u32 future; - __u8 signature[16]; - struct cramfs_info { - __u32 crc; - __u32 edition; - __u32 blocks; - __u32 files; - } info; - __u8 name[16]; -}; - -struct swap_id_block { -/* unsigned char sws_boot[1024]; */ - __u32 sws_version; - __u32 sws_lastpage; - __u32 sws_nrbad; - unsigned char sws_uuid[16]; - char sws_volume[16]; - unsigned char sws_pad[117]; - __u32 sws_badpg; -}; - -/* Yucky misaligned values */ -struct vfat_super_block { -/* 00*/ unsigned char vs_ignored[3]; -/* 03*/ unsigned char vs_sysid[8]; -/* 0b*/ unsigned char vs_sector_size[2]; -/* 0d*/ __u8 vs_cluster_size; -/* 0e*/ __u16 vs_reserved; -/* 10*/ __u8 vs_fats; -/* 11*/ unsigned char vs_dir_entries[2]; -/* 13*/ unsigned char vs_sectors[2]; -/* 15*/ unsigned char vs_media; -/* 16*/ __u16 vs_fat_length; -/* 18*/ __u16 vs_secs_track; -/* 1a*/ __u16 vs_heads; -/* 1c*/ __u32 vs_hidden; -/* 20*/ __u32 vs_total_sect; -/* 24*/ __u32 vs_fat32_length; -/* 28*/ __u16 vs_flags; -/* 2a*/ __u8 vs_version[2]; -/* 2c*/ __u32 vs_root_cluster; -/* 30*/ __u16 vs_insfo_sector; -/* 32*/ __u16 vs_backup_boot; -/* 34*/ __u16 vs_reserved2[6]; -/* 40*/ unsigned char vs_unknown[3]; -/* 43*/ unsigned char vs_serno[4]; -/* 47*/ char vs_label[11]; -/* 52*/ unsigned char vs_magic[8]; -/* 5a*/ unsigned char vs_dummy2[164]; -/*1fe*/ unsigned char vs_pmagic[2]; -}; - -/* Yucky misaligned values */ -struct msdos_super_block { -/* 00*/ unsigned char ms_ignored[3]; -/* 03*/ unsigned char ms_sysid[8]; -/* 0b*/ unsigned char ms_sector_size[2]; -/* 0d*/ __u8 ms_cluster_size; -/* 0e*/ __u16 ms_reserved; -/* 10*/ __u8 ms_fats; -/* 11*/ unsigned char ms_dir_entries[2]; -/* 13*/ unsigned char ms_sectors[2]; -/* 15*/ unsigned char ms_media; -/* 16*/ __u16 ms_fat_length; -/* 18*/ __u16 ms_secs_track; -/* 1a*/ __u16 ms_heads; -/* 1c*/ __u32 ms_hidden; -/* 20*/ __u32 ms_total_sect; -/* 24*/ unsigned char ms_unknown[3]; -/* 27*/ unsigned char ms_serno[4]; -/* 2b*/ char ms_label[11]; -/* 36*/ unsigned char ms_magic[8]; -/* 3d*/ unsigned char ms_dummy2[192]; -/*1fe*/ unsigned char ms_pmagic[2]; -}; - -struct minix_super_block { - __u16 ms_ninodes; - __u16 ms_nzones; - __u16 ms_imap_blocks; - __u16 ms_zmap_blocks; - __u16 ms_firstdatazone; - __u16 ms_log_zone_size; - __u32 ms_max_size; - unsigned char ms_magic[2]; - __u16 ms_state; - __u32 ms_zones; -}; - -struct mdp_superblock_s { - __u32 md_magic; - __u32 major_version; - __u32 minor_version; - __u32 patch_version; - __u32 gvalid_words; - __u32 set_uuid0; - __u32 ctime; - __u32 level; - __u32 size; - __u32 nr_disks; - __u32 raid_disks; - __u32 md_minor; - __u32 not_persistent; - __u32 set_uuid1; - __u32 set_uuid2; - __u32 set_uuid3; -}; - -struct hfs_super_block { - char h_magic[2]; - char h_dummy[18]; - __u32 h_blksize; -}; - -struct ocfs_volume_header { - unsigned char minor_version[4]; - unsigned char major_version[4]; - unsigned char signature[128]; - char mount[128]; - unsigned char mount_len[2]; -}; - -struct ocfs_volume_label { - unsigned char disk_lock[48]; - char label[64]; - unsigned char label_len[2]; - unsigned char vol_id[16]; - unsigned char vol_id_len[2]; -}; - -#define ocfsmajor(o) ((__u32)o.major_version[0] \ - + (((__u32) o.major_version[1]) << 8) \ - + (((__u32) o.major_version[2]) << 16) \ - + (((__u32) o.major_version[3]) << 24)) -#define ocfslabellen(o) ((__u32)o.label_len[0] + (((__u32) o.label_len[1]) << 8)) -#define ocfsmountlen(o) ((__u32)o.mount_len[0] + (((__u32) o.mount_len[1])<<8)) - -#define OCFS_MAGIC "OracleCFS" - -struct ocfs2_super_block { - unsigned char signature[8]; - unsigned char s_dummy1[184]; - unsigned char s_dummy2[80]; - char s_label[64]; - unsigned char s_uuid[16]; -}; - -#define OCFS2_MIN_BLOCKSIZE 512 -#define OCFS2_MAX_BLOCKSIZE 4096 - -#define OCFS2_SUPER_BLOCK_BLKNO 2 - -#define OCFS2_SUPER_BLOCK_SIGNATURE "OCFSV2" - -struct oracle_asm_disk_label { - char dummy[32]; - char dl_tag[8]; - char dl_id[24]; -}; - -#define ORACLE_ASM_DISK_LABEL_MARKED "ORCLDISK" -#define ORACLE_ASM_DISK_LABEL_OFFSET 32 - -#define ISODCL(from, to) (to - from + 1) -struct iso_volume_descriptor { - char type[ISODCL(1,1)]; /* 711 */ - char id[ISODCL(2,6)]; - char version[ISODCL(7,7)]; - char data[ISODCL(8,2048)]; -}; - -/* - * Byte swap functions - */ -#ifdef __GNUC__ -#define _INLINE_ static __inline__ -#else /* For Watcom C */ -#define _INLINE_ static inline -#endif - -static __u16 blkid_swab16(__u16 val); -static __u32 blkid_swab32(__u32 val); -static __u64 blkid_swab64(__u64 val); - -#if ((defined __GNUC__) && \ - (defined(__i386__) || defined(__i486__) || defined(__i586__))) - -#define _BLKID_HAVE_ASM_BITOPS_ - -_INLINE_ __u32 blkid_swab32(__u32 val) -{ -#ifdef EXT2FS_REQUIRE_486 - __asm__("bswap %0" : "=r" (val) : "0" (val)); -#else - __asm__("xchgb %b0,%h0\n\t" /* swap lower bytes */ - "rorl $16,%0\n\t" /* swap words */ - "xchgb %b0,%h0" /* swap higher bytes */ - :"=q" (val) - : "0" (val)); -#endif - return val; -} - -_INLINE_ __u16 blkid_swab16(__u16 val) -{ - __asm__("xchgb %b0,%h0" /* swap bytes */ \ - : "=q" (val) \ - : "0" (val)); \ - return val; -} - -_INLINE_ __u64 blkid_swab64(__u64 val) -{ - return blkid_swab32(val >> 32) | - ( ((__u64)blkid_swab32((__u32)val)) << 32 ); -} -#endif - -#if !defined(_BLKID_HAVE_ASM_BITOPS_) - -_INLINE_ __u16 blkid_swab16(__u16 val) -{ - return (val >> 8) | (val << 8); -} - -_INLINE_ __u32 blkid_swab32(__u32 val) -{ - return (val>>24) | ((val>>8) & 0xFF00) | - ((val<<8) & 0xFF0000) | (val<<24); -} - -_INLINE_ __u64 blkid_swab64(__u64 val) -{ - return blkid_swab32(val >> 32) | - ( ((__u64)blkid_swab32((__u32)val)) << 32 ); -} -#endif - - - -#if __BYTE_ORDER == __BIG_ENDIAN -#define blkid_le16(x) blkid_swab16(x) -#define blkid_le32(x) blkid_swab32(x) -#define blkid_le64(x) blkid_swab64(x) -#define blkid_be16(x) (x) -#define blkid_be32(x) (x) -#define blkid_be64(x) (x) -#else -#define blkid_le16(x) (x) -#define blkid_le32(x) (x) -#define blkid_le64(x) (x) -#define blkid_be16(x) blkid_swab16(x) -#define blkid_be32(x) blkid_swab32(x) -#define blkid_be64(x) blkid_swab64(x) -#endif - -#undef _INLINE_ - -#endif /* _BLKID_PROBE_H */ -- cgit v1.2.3