X-Git-Url: http://git.osdn.net/view?a=blobdiff_plain;f=ndk%2Fandroid-ndk-r4%2Flinux%2Fplatforms%2Fandroid-5%2Farch-x86%2Fusr%2Finclude%2Flinux%2Fext3_fs.h;fp=ndk%2Fandroid-ndk-r4%2Flinux%2Fplatforms%2Fandroid-5%2Farch-x86%2Fusr%2Finclude%2Flinux%2Fext3_fs.h;h=8016fd130528a3a298fab41123dd13fc29906367;hb=72eddb87bfc38a2f6fae40566ec6380eb838489a;hp=0000000000000000000000000000000000000000;hpb=e19e12d257815bef7bfe4f3d81056a5b2464c464;p=android-x86%2Fprebuilt.git diff --git a/ndk/android-ndk-r4/linux/platforms/android-5/arch-x86/usr/include/linux/ext3_fs.h b/ndk/android-ndk-r4/linux/platforms/android-5/arch-x86/usr/include/linux/ext3_fs.h new file mode 100644 index 0000000..8016fd1 --- /dev/null +++ b/ndk/android-ndk-r4/linux/platforms/android-5/arch-x86/usr/include/linux/ext3_fs.h @@ -0,0 +1,448 @@ +/**************************************************************************** + **************************************************************************** + *** + *** This header was automatically generated from a Linux kernel header + *** of the same name, to make information necessary for userspace to + *** call into the kernel available to libc. It contains only constants, + *** structures, and macros generated from the original header, and thus, + *** contains no copyrightable information. + *** + **************************************************************************** + ****************************************************************************/ +#ifndef _LINUX_EXT3_FS_H +#define _LINUX_EXT3_FS_H + +#include + +#undef EXT3FS_DEBUG + +#define EXT3_DEFAULT_RESERVE_BLOCKS 8 + +#define EXT3_MAX_RESERVE_BLOCKS 1027 +#define EXT3_RESERVE_WINDOW_NOT_ALLOCATED 0 + +#define CONFIG_EXT3_INDEX + +#ifdef EXT3FS_DEBUG +#define ext3_debug(f, a...) do { printk (KERN_DEBUG "EXT3-fs DEBUG (%s, %d): %s:", __FILE__, __LINE__, __FUNCTION__); printk (KERN_DEBUG f, ## a); } while (0) +#else +#define ext3_debug(f, a...) do {} while (0) +#endif + +#define EXT3_BAD_INO 1 +#define EXT3_ROOT_INO 2 +#define EXT3_BOOT_LOADER_INO 5 +#define EXT3_UNDEL_DIR_INO 6 +#define EXT3_RESIZE_INO 7 +#define EXT3_JOURNAL_INO 8 + +#define EXT3_GOOD_OLD_FIRST_INO 11 + +#define EXT3_SUPER_MAGIC 0xEF53 + +#define EXT3_LINK_MAX 32000 + +#define EXT3_MIN_BLOCK_SIZE 1024 +#define EXT3_MAX_BLOCK_SIZE 4096 +#define EXT3_MIN_BLOCK_LOG_SIZE 10 +#define EXT3_BLOCK_SIZE(s) (EXT3_MIN_BLOCK_SIZE << (s)->s_log_block_size) +#define EXT3_ADDR_PER_BLOCK(s) (EXT3_BLOCK_SIZE(s) / sizeof (__u32)) +#define EXT3_BLOCK_SIZE_BITS(s) ((s)->s_log_block_size + 10) +#define EXT3_INODE_SIZE(s) (((s)->s_rev_level == EXT3_GOOD_OLD_REV) ? EXT3_GOOD_OLD_INODE_SIZE : (s)->s_inode_size) +#define EXT3_FIRST_INO(s) (((s)->s_rev_level == EXT3_GOOD_OLD_REV) ? EXT3_GOOD_OLD_FIRST_INO : (s)->s_first_ino) + +#define EXT3_MIN_FRAG_SIZE 1024 +#define EXT3_MAX_FRAG_SIZE 4096 +#define EXT3_MIN_FRAG_LOG_SIZE 10 +#define EXT3_FRAG_SIZE(s) (EXT3_MIN_FRAG_SIZE << (s)->s_log_frag_size) +#define EXT3_FRAGS_PER_BLOCK(s) (EXT3_BLOCK_SIZE(s) / EXT3_FRAG_SIZE(s)) + +struct ext3_group_desc +{ + __le32 bg_block_bitmap; + __le32 bg_inode_bitmap; + __le32 bg_inode_table; + __le16 bg_free_blocks_count; + __le16 bg_free_inodes_count; + __le16 bg_used_dirs_count; + __u16 bg_pad; + __le32 bg_reserved[3]; +}; + +#define EXT3_BLOCKS_PER_GROUP(s) ((s)->s_blocks_per_group) +#define EXT3_DESC_PER_BLOCK(s) (EXT3_BLOCK_SIZE(s) / sizeof (struct ext3_group_desc)) +#define EXT3_INODES_PER_GROUP(s) ((s)->s_inodes_per_group) + +#define EXT3_NDIR_BLOCKS 12 +#define EXT3_IND_BLOCK EXT3_NDIR_BLOCKS +#define EXT3_DIND_BLOCK (EXT3_IND_BLOCK + 1) +#define EXT3_TIND_BLOCK (EXT3_DIND_BLOCK + 1) +#define EXT3_N_BLOCKS (EXT3_TIND_BLOCK + 1) + +#define EXT3_SECRM_FL 0x00000001 +#define EXT3_UNRM_FL 0x00000002 +#define EXT3_COMPR_FL 0x00000004 +#define EXT3_SYNC_FL 0x00000008 +#define EXT3_IMMUTABLE_FL 0x00000010 +#define EXT3_APPEND_FL 0x00000020 +#define EXT3_NODUMP_FL 0x00000040 +#define EXT3_NOATIME_FL 0x00000080 + +#define EXT3_DIRTY_FL 0x00000100 +#define EXT3_COMPRBLK_FL 0x00000200 +#define EXT3_NOCOMPR_FL 0x00000400 +#define EXT3_ECOMPR_FL 0x00000800 + +#define EXT3_INDEX_FL 0x00001000 +#define EXT3_IMAGIC_FL 0x00002000 +#define EXT3_JOURNAL_DATA_FL 0x00004000 +#define EXT3_NOTAIL_FL 0x00008000 +#define EXT3_DIRSYNC_FL 0x00010000 +#define EXT3_TOPDIR_FL 0x00020000 +#define EXT3_RESERVED_FL 0x80000000 + +#define EXT3_FL_USER_VISIBLE 0x0003DFFF +#define EXT3_FL_USER_MODIFIABLE 0x000380FF + +#define EXT3_STATE_JDATA 0x00000001 +#define EXT3_STATE_NEW 0x00000002 +#define EXT3_STATE_XATTR 0x00000004 + +struct ext3_new_group_input { + __u32 group; + __u32 block_bitmap; + __u32 inode_bitmap; + __u32 inode_table; + __u32 blocks_count; + __u16 reserved_blocks; + __u16 unused; +}; + +struct ext3_new_group_data { + __u32 group; + __u32 block_bitmap; + __u32 inode_bitmap; + __u32 inode_table; + __u32 blocks_count; + __u16 reserved_blocks; + __u16 unused; + __u32 free_blocks_count; +}; + +#define EXT3_IOC_GETFLAGS _IOR('f', 1, long) +#define EXT3_IOC_SETFLAGS _IOW('f', 2, long) +#define EXT3_IOC_GETVERSION _IOR('f', 3, long) +#define EXT3_IOC_SETVERSION _IOW('f', 4, long) +#define EXT3_IOC_GROUP_EXTEND _IOW('f', 7, unsigned long) +#define EXT3_IOC_GROUP_ADD _IOW('f', 8,struct ext3_new_group_input) +#define EXT3_IOC_GETVERSION_OLD _IOR('v', 1, long) +#define EXT3_IOC_SETVERSION_OLD _IOW('v', 2, long) +#define EXT3_IOC_GETRSVSZ _IOR('f', 5, long) +#define EXT3_IOC_SETRSVSZ _IOW('f', 6, long) + +struct ext3_mount_options { + unsigned long s_mount_opt; + uid_t s_resuid; + gid_t s_resgid; + unsigned long s_commit_interval; +}; + +struct ext3_inode { + __le16 i_mode; + __le16 i_uid; + __le32 i_size; + __le32 i_atime; + __le32 i_ctime; + __le32 i_mtime; + __le32 i_dtime; + __le16 i_gid; + __le16 i_links_count; + __le32 i_blocks; + __le32 i_flags; + union { + struct { + __u32 l_i_reserved1; + } linux1; + struct { + __u32 h_i_translator; + } hurd1; + struct { + __u32 m_i_reserved1; + } masix1; + } osd1; + __le32 i_block[EXT3_N_BLOCKS]; + __le32 i_generation; + __le32 i_file_acl; + __le32 i_dir_acl; + __le32 i_faddr; + union { + struct { + __u8 l_i_frag; + __u8 l_i_fsize; + __u16 i_pad1; + __le16 l_i_uid_high; + __le16 l_i_gid_high; + __u32 l_i_reserved2; + } linux2; + struct { + __u8 h_i_frag; + __u8 h_i_fsize; + __u16 h_i_mode_high; + __u16 h_i_uid_high; + __u16 h_i_gid_high; + __u32 h_i_author; + } hurd2; + struct { + __u8 m_i_frag; + __u8 m_i_fsize; + __u16 m_pad1; + __u32 m_i_reserved2[2]; + } masix2; + } osd2; + __le16 i_extra_isize; + __le16 i_pad1; +}; + +#define i_size_high i_dir_acl + +#ifdef __linux__ +#define i_reserved1 osd1.linux1.l_i_reserved1 +#define i_frag osd2.linux2.l_i_frag +#define i_fsize osd2.linux2.l_i_fsize +#define i_uid_low i_uid +#define i_gid_low i_gid +#define i_uid_high osd2.linux2.l_i_uid_high +#define i_gid_high osd2.linux2.l_i_gid_high +#define i_reserved2 osd2.linux2.l_i_reserved2 + +#elif defined(__GNU__) + +#define i_translator osd1.hurd1.h_i_translator +#define i_frag osd2.hurd2.h_i_frag; +#define i_fsize osd2.hurd2.h_i_fsize; +#define i_uid_high osd2.hurd2.h_i_uid_high +#define i_gid_high osd2.hurd2.h_i_gid_high +#define i_author osd2.hurd2.h_i_author + +#elif defined(__masix__) + +#define i_reserved1 osd1.masix1.m_i_reserved1 +#define i_frag osd2.masix2.m_i_frag +#define i_fsize osd2.masix2.m_i_fsize +#define i_reserved2 osd2.masix2.m_i_reserved2 + +#endif + +#define EXT3_VALID_FS 0x0001 +#define EXT3_ERROR_FS 0x0002 +#define EXT3_ORPHAN_FS 0x0004 + +#define EXT3_MOUNT_CHECK 0x00001 +#define EXT3_MOUNT_OLDALLOC 0x00002 +#define EXT3_MOUNT_GRPID 0x00004 +#define EXT3_MOUNT_DEBUG 0x00008 +#define EXT3_MOUNT_ERRORS_CONT 0x00010 +#define EXT3_MOUNT_ERRORS_RO 0x00020 +#define EXT3_MOUNT_ERRORS_PANIC 0x00040 +#define EXT3_MOUNT_MINIX_DF 0x00080 +#define EXT3_MOUNT_NOLOAD 0x00100 +#define EXT3_MOUNT_ABORT 0x00200 +#define EXT3_MOUNT_DATA_FLAGS 0x00C00 +#define EXT3_MOUNT_JOURNAL_DATA 0x00400 +#define EXT3_MOUNT_ORDERED_DATA 0x00800 +#define EXT3_MOUNT_WRITEBACK_DATA 0x00C00 +#define EXT3_MOUNT_UPDATE_JOURNAL 0x01000 +#define EXT3_MOUNT_NO_UID32 0x02000 +#define EXT3_MOUNT_XATTR_USER 0x04000 +#define EXT3_MOUNT_POSIX_ACL 0x08000 +#define EXT3_MOUNT_RESERVATION 0x10000 +#define EXT3_MOUNT_BARRIER 0x20000 +#define EXT3_MOUNT_NOBH 0x40000 +#define EXT3_MOUNT_QUOTA 0x80000 +#define EXT3_MOUNT_USRQUOTA 0x100000 +#define EXT3_MOUNT_GRPQUOTA 0x200000 + +#ifndef _LINUX_EXT2_FS_H +#define clear_opt(o, opt) o &= ~EXT3_MOUNT_##opt +#define set_opt(o, opt) o |= EXT3_MOUNT_##opt +#define test_opt(sb, opt) (EXT3_SB(sb)->s_mount_opt & EXT3_MOUNT_##opt) +#else +#define EXT2_MOUNT_NOLOAD EXT3_MOUNT_NOLOAD +#define EXT2_MOUNT_ABORT EXT3_MOUNT_ABORT +#define EXT2_MOUNT_DATA_FLAGS EXT3_MOUNT_DATA_FLAGS +#endif + +#define ext3_set_bit ext2_set_bit +#define ext3_set_bit_atomic ext2_set_bit_atomic +#define ext3_clear_bit ext2_clear_bit +#define ext3_clear_bit_atomic ext2_clear_bit_atomic +#define ext3_test_bit ext2_test_bit +#define ext3_find_first_zero_bit ext2_find_first_zero_bit +#define ext3_find_next_zero_bit ext2_find_next_zero_bit + +#define EXT3_DFL_MAX_MNT_COUNT 20 +#define EXT3_DFL_CHECKINTERVAL 0 + +#define EXT3_ERRORS_CONTINUE 1 +#define EXT3_ERRORS_RO 2 +#define EXT3_ERRORS_PANIC 3 +#define EXT3_ERRORS_DEFAULT EXT3_ERRORS_CONTINUE + +struct ext3_super_block { + __le32 s_inodes_count; + __le32 s_blocks_count; + __le32 s_r_blocks_count; + __le32 s_free_blocks_count; + __le32 s_free_inodes_count; + __le32 s_first_data_block; + __le32 s_log_block_size; + __le32 s_log_frag_size; + __le32 s_blocks_per_group; + __le32 s_frags_per_group; + __le32 s_inodes_per_group; + __le32 s_mtime; + __le32 s_wtime; + __le16 s_mnt_count; + __le16 s_max_mnt_count; + __le16 s_magic; + __le16 s_state; + __le16 s_errors; + __le16 s_minor_rev_level; + __le32 s_lastcheck; + __le32 s_checkinterval; + __le32 s_creator_os; + __le32 s_rev_level; + __le16 s_def_resuid; + __le16 s_def_resgid; + + __le32 s_first_ino; + __le16 s_inode_size; + __le16 s_block_group_nr; + __le32 s_feature_compat; + __le32 s_feature_incompat; + __le32 s_feature_ro_compat; + __u8 s_uuid[16]; + char s_volume_name[16]; + char s_last_mounted[64]; + __le32 s_algorithm_usage_bitmap; + + __u8 s_prealloc_blocks; + __u8 s_prealloc_dir_blocks; + __u16 s_reserved_gdt_blocks; + + __u8 s_journal_uuid[16]; + __le32 s_journal_inum; + __le32 s_journal_dev; + __le32 s_last_orphan; + __le32 s_hash_seed[4]; + __u8 s_def_hash_version; + __u8 s_reserved_char_pad; + __u16 s_reserved_word_pad; + __le32 s_default_mount_opts; + __le32 s_first_meta_bg; + __u32 s_reserved[190]; +}; + +#define EXT3_SB(sb) (sb) + +#define NEXT_ORPHAN(inode) EXT3_I(inode)->i_dtime + +#define EXT3_OS_LINUX 0 +#define EXT3_OS_HURD 1 +#define EXT3_OS_MASIX 2 +#define EXT3_OS_FREEBSD 3 +#define EXT3_OS_LITES 4 + +#define EXT3_GOOD_OLD_REV 0 +#define EXT3_DYNAMIC_REV 1 + +#define EXT3_CURRENT_REV EXT3_GOOD_OLD_REV +#define EXT3_MAX_SUPP_REV EXT3_DYNAMIC_REV + +#define EXT3_GOOD_OLD_INODE_SIZE 128 + +#define EXT3_HAS_COMPAT_FEATURE(sb,mask) ( EXT3_SB(sb)->s_es->s_feature_compat & cpu_to_le32(mask) ) +#define EXT3_HAS_RO_COMPAT_FEATURE(sb,mask) ( EXT3_SB(sb)->s_es->s_feature_ro_compat & cpu_to_le32(mask) ) +#define EXT3_HAS_INCOMPAT_FEATURE(sb,mask) ( EXT3_SB(sb)->s_es->s_feature_incompat & cpu_to_le32(mask) ) +#define EXT3_SET_COMPAT_FEATURE(sb,mask) EXT3_SB(sb)->s_es->s_feature_compat |= cpu_to_le32(mask) +#define EXT3_SET_RO_COMPAT_FEATURE(sb,mask) EXT3_SB(sb)->s_es->s_feature_ro_compat |= cpu_to_le32(mask) +#define EXT3_SET_INCOMPAT_FEATURE(sb,mask) EXT3_SB(sb)->s_es->s_feature_incompat |= cpu_to_le32(mask) +#define EXT3_CLEAR_COMPAT_FEATURE(sb,mask) EXT3_SB(sb)->s_es->s_feature_compat &= ~cpu_to_le32(mask) +#define EXT3_CLEAR_RO_COMPAT_FEATURE(sb,mask) EXT3_SB(sb)->s_es->s_feature_ro_compat &= ~cpu_to_le32(mask) +#define EXT3_CLEAR_INCOMPAT_FEATURE(sb,mask) EXT3_SB(sb)->s_es->s_feature_incompat &= ~cpu_to_le32(mask) + +#define EXT3_FEATURE_COMPAT_DIR_PREALLOC 0x0001 +#define EXT3_FEATURE_COMPAT_IMAGIC_INODES 0x0002 +#define EXT3_FEATURE_COMPAT_HAS_JOURNAL 0x0004 +#define EXT3_FEATURE_COMPAT_EXT_ATTR 0x0008 +#define EXT3_FEATURE_COMPAT_RESIZE_INODE 0x0010 +#define EXT3_FEATURE_COMPAT_DIR_INDEX 0x0020 + +#define EXT3_FEATURE_RO_COMPAT_SPARSE_SUPER 0x0001 +#define EXT3_FEATURE_RO_COMPAT_LARGE_FILE 0x0002 +#define EXT3_FEATURE_RO_COMPAT_BTREE_DIR 0x0004 + +#define EXT3_FEATURE_INCOMPAT_COMPRESSION 0x0001 +#define EXT3_FEATURE_INCOMPAT_FILETYPE 0x0002 +#define EXT3_FEATURE_INCOMPAT_RECOVER 0x0004 +#define EXT3_FEATURE_INCOMPAT_JOURNAL_DEV 0x0008 +#define EXT3_FEATURE_INCOMPAT_META_BG 0x0010 + +#define EXT3_FEATURE_COMPAT_SUPP EXT2_FEATURE_COMPAT_EXT_ATTR +#define EXT3_FEATURE_INCOMPAT_SUPP (EXT3_FEATURE_INCOMPAT_FILETYPE| EXT3_FEATURE_INCOMPAT_RECOVER| EXT3_FEATURE_INCOMPAT_META_BG) +#define EXT3_FEATURE_RO_COMPAT_SUPP (EXT3_FEATURE_RO_COMPAT_SPARSE_SUPER| EXT3_FEATURE_RO_COMPAT_LARGE_FILE| EXT3_FEATURE_RO_COMPAT_BTREE_DIR) + +#define EXT3_DEF_RESUID 0 +#define EXT3_DEF_RESGID 0 + +#define EXT3_DEFM_DEBUG 0x0001 +#define EXT3_DEFM_BSDGROUPS 0x0002 +#define EXT3_DEFM_XATTR_USER 0x0004 +#define EXT3_DEFM_ACL 0x0008 +#define EXT3_DEFM_UID16 0x0010 +#define EXT3_DEFM_JMODE 0x0060 +#define EXT3_DEFM_JMODE_DATA 0x0020 +#define EXT3_DEFM_JMODE_ORDERED 0x0040 +#define EXT3_DEFM_JMODE_WBACK 0x0060 + +#define EXT3_NAME_LEN 255 + +struct ext3_dir_entry { + __le32 inode; + __le16 rec_len; + __le16 name_len; + char name[EXT3_NAME_LEN]; +}; + +struct ext3_dir_entry_2 { + __le32 inode; + __le16 rec_len; + __u8 name_len; + __u8 file_type; + char name[EXT3_NAME_LEN]; +}; + +#define EXT3_FT_UNKNOWN 0 +#define EXT3_FT_REG_FILE 1 +#define EXT3_FT_DIR 2 +#define EXT3_FT_CHRDEV 3 +#define EXT3_FT_BLKDEV 4 +#define EXT3_FT_FIFO 5 +#define EXT3_FT_SOCK 6 +#define EXT3_FT_SYMLINK 7 + +#define EXT3_FT_MAX 8 + +#define EXT3_DIR_PAD 4 +#define EXT3_DIR_ROUND (EXT3_DIR_PAD - 1) +#define EXT3_DIR_REC_LEN(name_len) (((name_len) + 8 + EXT3_DIR_ROUND) & ~EXT3_DIR_ROUND) + +#define is_dx(dir) 0 +#define EXT3_DIR_LINK_MAX(dir) ((dir)->i_nlink >= EXT3_LINK_MAX) +#define EXT3_DIR_LINK_EMPTY(dir) ((dir)->i_nlink == 2) + +#define DX_HASH_LEGACY 0 +#define DX_HASH_HALF_MD4 1 +#define DX_HASH_TEA 2 + +#endif