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xio-ext2.c
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xio-ext2.c
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/* source: xio-ext2.c */
/* Copyright Gerhard Rieger and contributors (see file CHANGES) */
/* Published under the GNU General Public License V.2, see file COPYING */
/* this file contains the source for handling Linux ext2fs options
they can also be set with chattr(1) and viewed with lsattr(1) */
#include "xiosysincludes.h"
#include "xioopen.h"
#include "xio-ext2.h"
#if WITH_EXT2
/****** FD options ******/
#ifdef EXT2_SECRM_FL
/* secure deletion, chattr 's' */
const struct optdesc opt_ext2_secrm = { "ext2-secrm", "secrm", OPT_EXT2_SECRM, GROUP_REG, PH_FD, TYPE_BOOL, OFUNC_IOCTL_MASK_LONG, EXT2_IOC_GETFLAGS, EXT2_IOC_SETFLAGS, EXT2_SECRM_FL };
#endif /* EXT2_SECRM_FL */
#ifdef EXT2_UNRM_FL
/* undelete, chattr 'u' */
const struct optdesc opt_ext2_unrm = { "ext2-unrm", "unrm", OPT_EXT2_UNRM, GROUP_REG, PH_FD, TYPE_BOOL, OFUNC_IOCTL_MASK_LONG, EXT2_IOC_GETFLAGS, EXT2_IOC_SETFLAGS, EXT2_UNRM_FL };
#endif /* EXT2_UNRM_FL */
#ifdef EXT2_COMPR_FL
/* compress file, chattr 'c' */
const struct optdesc opt_ext2_compr = { "ext2-compr", "compr", OPT_EXT2_COMPR, GROUP_REG, PH_FD, TYPE_BOOL, OFUNC_IOCTL_MASK_LONG, EXT2_IOC_GETFLAGS, EXT2_IOC_SETFLAGS, EXT2_COMPR_FL };
#endif /* EXT2_COMPR_FL */
#ifdef EXT2_SYNC_FL
/* synchronous update, chattr 'S' */
const struct optdesc opt_ext2_sync = { "ext2-sync", "sync", OPT_EXT2_SYNC, GROUP_REG, PH_FD, TYPE_BOOL, OFUNC_IOCTL_MASK_LONG, EXT2_IOC_GETFLAGS, EXT2_IOC_SETFLAGS, EXT2_SYNC_FL };
#endif /* EXT2_SYNC_FL */
#ifdef EXT2_IMMUTABLE_FL
/* immutable file, chattr 'i' */
const struct optdesc opt_ext2_immutable = { "ext2-immutable", "immutable", OPT_EXT2_IMMUTABLE, GROUP_REG, PH_FD, TYPE_BOOL, OFUNC_IOCTL_MASK_LONG, EXT2_IOC_GETFLAGS, EXT2_IOC_SETFLAGS, EXT2_IMMUTABLE_FL };
#endif /* EXT2_IMMUTABLE_FL */
#ifdef EXT2_APPEND_FL
/* writes to file may only append, chattr 'a' */
const struct optdesc opt_ext2_append = { "ext2-append", "append", OPT_EXT2_APPEND, GROUP_REG, PH_FD, TYPE_BOOL, OFUNC_IOCTL_MASK_LONG, EXT2_IOC_GETFLAGS, EXT2_IOC_SETFLAGS, EXT2_APPEND_FL };
#endif /* EXT2_APPEND_FL */
#ifdef EXT2_NODUMP_FL
/* do not dump file, chattr 'd' */
const struct optdesc opt_ext2_nodump = { "ext2-nodump", "nodump", OPT_EXT2_NODUMP, GROUP_REG, PH_FD, TYPE_BOOL, OFUNC_IOCTL_MASK_LONG, EXT2_IOC_GETFLAGS, EXT2_IOC_SETFLAGS, EXT2_NODUMP_FL };
#endif /* EXT2_NODUMP_FL */
#ifdef EXT2_NOATIME_FL
/* do not update atime, chattr 'A' */
const struct optdesc opt_ext2_noatime = { "ext2-noatime", "noatime", OPT_EXT2_NOATIME, GROUP_REG, PH_FD, TYPE_BOOL, OFUNC_IOCTL_MASK_LONG, EXT2_IOC_GETFLAGS, EXT2_IOC_SETFLAGS, EXT2_NOATIME_FL };
#endif /* EXT2_NOATIME_FL */
/* EXT2_DIRTY_FL ??? */
/* EXT2_COMPRBLK_FL one ore more compress clusters */
/* EXT2_NOCOMPR_FL access raw compressed data */
/* EXT2_ECOMPR_FL compression error */
/* EXT2_BTREE_FL btree format dir */
/* EXT2_INDEX_FL hash indexed directory */
/* EXT2_IMAGIC ??? */
#ifdef EXT2_JOURNAL_DATA_FL
/* file data should be journaled, chattr 'j' */
const struct optdesc opt_ext2_journal_data = { "ext2-journal-data", "journal-data", OPT_EXT2_JOURNAL_DATA, GROUP_REG, PH_FD, TYPE_BOOL, OFUNC_IOCTL_MASK_LONG, EXT2_IOC_GETFLAGS, EXT2_IOC_SETFLAGS, EXT2_JOURNAL_DATA_FL };
#endif /* EXT2_JOURNAL_DATA_FL */
#ifdef EXT2_NOTAIL_FL
/* file tail should not be merged, chattr 't' */
const struct optdesc opt_ext2_notail = { "ext2-notail", "notail", OPT_EXT2_NOTAIL, GROUP_REG, PH_FD, TYPE_BOOL, OFUNC_IOCTL_MASK_LONG, EXT2_IOC_GETFLAGS, EXT2_IOC_SETFLAGS, EXT2_NOTAIL_FL };
#endif /* EXT2_NOTAIL_FL */
#ifdef EXT2_DIRSYNC_FL
/* synchronous directory modifications, chattr 'D' */
const struct optdesc opt_ext2_dirsync = { "ext2-dirsync", "dirsync", OPT_EXT2_DIRSYNC, GROUP_REG, PH_FD, TYPE_BOOL, OFUNC_IOCTL_MASK_LONG, EXT2_IOC_GETFLAGS, EXT2_IOC_SETFLAGS, EXT2_DIRSYNC_FL };
#endif /* EXT2_DIRSYNC_FL */
#ifdef EXT2_TOPDIR_FL
/* top of directory hierarchies, chattr 'T' */
const struct optdesc opt_ext2_topdir = { "ext2-topdir", "topdir", OPT_EXT2_TOPDIR, GROUP_REG, PH_FD, TYPE_BOOL, OFUNC_IOCTL_MASK_LONG, EXT2_IOC_GETFLAGS, EXT2_IOC_SETFLAGS, EXT2_TOPDIR_FL };
#endif /* EXT2_TOPDIR_FL */
/* EXTENTS inode uses extents */
#endif /* WITH_EXT2 */