nexmon – Blame information for rev 1

Subversion Repositories:
Rev:
Rev Author Line No. Line
1 office 1 /* source: xio-ext2.c */
2 /* Copyright Gerhard Rieger 2005-2006 */
3 /* Published under the GNU General Public License V.2, see file COPYING */
4  
5 /* this file contains the source for handling Linux ext2fs options
6 they can also be set with chattr(1) and viewed with lsattr(1) */
7  
8 #include "xiosysincludes.h"
9 #include "xioopen.h"
10  
11 #include "xio-ext2.h"
12  
13  
14 #if WITH_EXT2
15  
16 /****** FD options ******/
17  
18 #ifdef EXT2_SECRM_FL
19 /* secure deletion, chattr 's' */
20 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 };
21 #endif /* EXT2_SECRM_FL */
22  
23 #ifdef EXT2_UNRM_FL
24 /* undelete, chattr 'u' */
25 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 };
26 #endif /* EXT2_UNRM_FL */
27  
28 #ifdef EXT2_COMPR_FL
29 /* compress file, chattr 'c' */
30 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 };
31 #endif /* EXT2_COMPR_FL */
32  
33 #ifdef EXT2_SYNC_FL
34 /* synchronous update, chattr 'S' */
35 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 };
36 #endif /* EXT2_SYNC_FL */
37  
38 #ifdef EXT2_IMMUTABLE_FL
39 /* immutable file, chattr 'i' */
40 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 };
41 #endif /* EXT2_IMMUTABLE_FL */
42  
43 #ifdef EXT2_APPEND_FL
44 /* writes to file may only append, chattr 'a' */
45 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 };
46 #endif /* EXT2_APPEND_FL */
47  
48 #ifdef EXT2_NODUMP_FL
49 /* do not dump file, chattr 'd' */
50 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 };
51 #endif /* EXT2_NODUMP_FL */
52  
53 #ifdef EXT2_NOATIME_FL
54 /* do not update atime, chattr 'A' */
55 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 };
56 #endif /* EXT2_NOATIME_FL */
57  
58 /* EXT2_DIRTY_FL ??? */
59 /* EXT2_COMPRBLK_FL one ore more compress clusters */
60 /* EXT2_NOCOMPR_FL access raw compressed data */
61 /* EXT2_ECOMPR_FL compression error */
62 /* EXT2_BTREE_FL btree format dir */
63 /* EXT2_INDEX_FL hash indexed directory */
64 /* EXT2_IMAGIC ??? */
65  
66 #ifdef EXT2_JOURNAL_DATA_FL
67 /* file data should be journaled, chattr 'j' */
68 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 };
69 #endif /* EXT2_JOURNAL_DATA_FL */
70  
71 #ifdef EXT2_NOTAIL_FL
72 /* file tail should not be merged, chattr 't' */
73 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 };
74 #endif /* EXT2_NOTAIL_FL */
75  
76 #ifdef EXT2_DIRSYNC_FL
77 /* synchronous directory modifications, chattr 'D' */
78 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 };
79 #endif /* EXT2_DIRSYNC_FL */
80  
81 #ifdef EXT2_TOPDIR_FL
82 /* top of directory hierarchies, chattr 'T' */
83 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 };
84 #endif /* EXT2_TOPDIR_FL */
85  
86 /* EXTENTS inode uses extents */
87  
88  
89 #endif /* WITH_EXT2 */
90  
91