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      1 #
      2 # Copyright (C) 1993 Theodore Ts'o.  This file may be redistributed
      3 # under the terms of the GNU Public License.
      4 #
      5 command_table debug_cmds;
      6 
      7 request do_show_debugfs_params, "Show debugfs parameters",
      8 	show_debugfs_params, params;
      9 
     10 request do_open_filesys, "Open a filesystem",
     11 	open_filesys, open;
     12 
     13 request do_close_filesys, "Close the filesystem",
     14 	close_filesys, close;
     15 
     16 request do_freefrag, "Report free space fragmentation",
     17 	freefrag, e2freefrag;
     18 
     19 request do_features, "Set/print superblock features",
     20 	feature, features;
     21 
     22 request do_dirty_filesys, "Mark the filesystem as dirty",
     23 	dirty_filesys, dirty;
     24 
     25 request do_init_filesys, "Initialize a filesystem (DESTROYS DATA)",
     26 	init_filesys;
     27 
     28 request do_show_super_stats, "Show superblock statistics",
     29 	show_super_stats, stats;
     30 
     31 request do_ncheck, "Do inode->name translation",
     32 	ncheck;
     33 
     34 request do_icheck, "Do block->inode translation",
     35 	icheck;
     36 
     37 request do_chroot, "Change root directory",
     38 	change_root_directory, chroot;
     39 
     40 request do_change_working_dir, "Change working directory",
     41 	change_working_directory, cd;
     42 
     43 request do_list_dir, "List directory",
     44 	list_directory, ls;
     45 
     46 request do_stat, "Show inode information ",
     47 	show_inode_info, stat;
     48 
     49 request do_dump_extents, "Dump extents information ",
     50 	dump_extents, extents, ex;
     51 
     52 request do_blocks, "Dump blocks used by an inode ",
     53 	blocks;
     54 
     55 request do_filefrag, "Report fragmentation information for an inode",
     56 	filefrag;
     57 
     58 request do_link, "Create directory link",
     59 	link, ln;
     60 
     61 request do_unlink, "Delete a directory link",
     62 	unlink;
     63 
     64 request do_mkdir, "Create a directory",
     65 	mkdir;
     66 
     67 request do_rmdir, "Remove a directory",
     68 	rmdir;
     69 
     70 request do_rm, "Remove a file (unlink and kill_file, if appropriate)",
     71 	rm;
     72 
     73 request do_kill_file, "Deallocate an inode and its blocks",
     74 	kill_file;
     75 
     76 request do_copy_inode, "Copy the inode structure",
     77 	copy_inode;
     78 
     79 request do_clri, "Clear an inode's contents",
     80 	clri;
     81 
     82 request do_freei, "Clear an inode's in-use flag",
     83 	freei;
     84 
     85 request do_seti, "Set an inode's in-use flag",
     86 	seti;
     87 
     88 request do_testi, "Test an inode's in-use flag",
     89 	testi;
     90 
     91 request do_freeb, "Clear a block's in-use flag",
     92 	freeb;
     93 
     94 request do_setb, "Set a block's in-use flag",
     95 	setb;
     96 
     97 request do_testb, "Test a block's in-use flag",
     98 	testb;
     99 
    100 request do_modify_inode, "Modify an inode by structure",
    101 	modify_inode, mi;
    102 
    103 request do_find_free_block, "Find free block(s)",
    104 	find_free_block, ffb;
    105 
    106 request do_find_free_inode, "Find free inode(s)",
    107 	find_free_inode, ffi;
    108 
    109 request	do_print_working_directory, "Print current working directory",
    110 	print_working_directory, pwd; 
    111 
    112 request	do_expand_dir, "Expand directory",
    113 	expand_dir, expand;
    114 
    115 request do_mknod, "Create a special file",
    116 	mknod;
    117 
    118 request do_lsdel, "List deleted inodes",
    119 	list_deleted_inodes, lsdel;
    120 
    121 request do_undel, "Undelete file",
    122 	undelete, undel;
    123 
    124 request do_write, "Copy a file from your native filesystem",
    125 	write;
    126 
    127 request do_dump, "Dump an inode out to a file",
    128 	dump_inode, dump;
    129 
    130 request do_cat, "Dump an inode out to stdout",
    131 	cat;
    132 
    133 request do_lcd, "Change the current directory on your native filesystem",
    134 	lcd;
    135 
    136 request do_rdump, "Recursively dump a directory to the native filesystem",
    137 	rdump;
    138 
    139 request do_set_super, "Set superblock value",
    140 	set_super_value, ssv;
    141 
    142 request do_set_inode, "Set inode field",
    143 	set_inode_field, sif;
    144 
    145 request do_set_block_group_descriptor, "Set block group descriptor field",
    146 	set_block_group, set_bg;
    147 
    148 request do_logdump, "Dump the contents of the journal",
    149 	logdump;
    150 
    151 request do_htree_dump, "Dump a hash-indexed directory",
    152 	htree_dump, htree;
    153 
    154 request do_dx_hash, "Calculate the directory hash of a filename",
    155 	dx_hash, hash;
    156 
    157 request do_dirsearch, "Search a directory for a particular filename",
    158 	dirsearch;
    159 
    160 request do_bmap, "Calculate the logical->physical block mapping for an inode",
    161 	bmap;
    162 
    163 request do_fallocate, "Allocate uninitialized blocks to an inode",
    164 	fallocate;
    165 
    166 request do_punch, "Punch (or truncate) blocks from an inode by deallocating them",
    167 	punch, truncate;
    168 
    169 request do_symlink, "Create a symbolic link",
    170 	symlink;
    171 
    172 request do_imap, "Calculate the location of an inode",
    173 	imap;
    174 
    175 request	do_dump_unused, "Dump unused blocks",
    176 	dump_unused;
    177 
    178 request do_set_current_time, "Set current time to use when setting filesystem fields",
    179 	set_current_time;
    180 
    181 request do_supported_features, "Print features supported by this version of e2fsprogs",
    182 	supported_features;
    183 
    184 request do_dump_mmp, "Dump MMP information",
    185 	dump_mmp;
    186 
    187 request do_set_mmp_value, "Set MMP value",
    188 	set_mmp_value, smmp;
    189 
    190 request do_extent_open, "Open inode for extent manipulation",
    191 	extent_open, eo;
    192 
    193 request do_zap_block, "Zap block: fill with 0, pattern, flip bits etc.",
    194 	zap_block, zap;
    195 
    196 request do_block_dump, "Dump contents of a block",
    197 	block_dump, bdump, bd;
    198 
    199 request do_list_xattr, "List extended attributes of an inode",
    200 	ea_list;
    201 
    202 request do_get_xattr, "Get an extended attribute of an inode",
    203 	ea_get;
    204 
    205 request do_set_xattr, "Set an extended attribute of an inode",
    206 	ea_set;
    207 
    208 request do_rm_xattr, "Remove an extended attribute of an inode",
    209 	ea_rm;
    210 
    211 request do_list_quota, "List quota",
    212 	list_quota, lq;
    213 
    214 request do_get_quota, "Get quota",
    215 	get_quota, gq;
    216 
    217 request do_idump, "Dump the inode structure in hex",
    218 	inode_dump, idump, id;
    219 
    220 request do_journal_open, "Open the journal",
    221 	journal_open, jo;
    222 
    223 request do_journal_close, "Close the journal",
    224 	journal_close, jc;
    225 
    226 request do_journal_write, "Write a transaction to the journal",
    227 	journal_write, jw;
    228 
    229 request do_journal_run, "Recover the journal",
    230 	journal_run, jr;
    231 
    232 end;
    233 
    234