112 lines
2.0 KiB
C
112 lines
2.0 KiB
C
/* vi: set sw=4 ts=4: */
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/*
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* See README for additional information
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*
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* Licensed under GPLv2, see file LICENSE in this source tree.
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*/
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#include "libbb.h"
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#include "e2fs_lib.h"
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/* Print file attributes on an ext2 file system */
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const uint32_t e2attr_flags_value[] ALIGN4 = {
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#ifdef ENABLE_COMPRESSION
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EXT2_COMPRBLK_FL,
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EXT2_DIRTY_FL,
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EXT2_NOCOMPR_FL,
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#endif
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EXT2_SECRM_FL,
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EXT2_UNRM_FL,
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EXT2_SYNC_FL,
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EXT2_DIRSYNC_FL,
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EXT2_IMMUTABLE_FL,
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EXT2_APPEND_FL,
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EXT2_NODUMP_FL,
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EXT2_NOATIME_FL,
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EXT2_COMPR_FL,
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EXT2_ECOMPR_FL,
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EXT3_JOURNAL_DATA_FL,
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EXT2_INDEX_FL,
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EXT2_NOTAIL_FL,
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EXT2_TOPDIR_FL,
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EXT2_EXTENT_FL,
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EXT2_NOCOW_FL,
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EXT2_CASEFOLD_FL,
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EXT2_INLINE_DATA_FL,
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EXT2_PROJINHERIT_FL,
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EXT2_VERITY_FL,
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};
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const char e2attr_flags_sname[] ALIGN1 =
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#ifdef ENABLE_COMPRESSION
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"BZX"
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#endif
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"suSDiadAcEjItTeCFNPV";
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static const char e2attr_flags_lname[] ALIGN1 =
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#ifdef ENABLE_COMPRESSION
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"Compressed_File" "\0"
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"Compressed_Dirty_File" "\0"
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"Compression_Raw_Access" "\0"
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#endif
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"Secure_Deletion" "\0"
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"Undelete" "\0"
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"Synchronous_Updates" "\0"
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"Synchronous_Directory_Updates" "\0"
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"Immutable" "\0"
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"Append_Only" "\0"
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"No_Dump" "\0"
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"No_Atime" "\0"
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"Compression_Requested" "\0"
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"Encrypted" "\0"
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"Journaled_Data" "\0"
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"Indexed_directory" "\0"
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"No_Tailmerging" "\0"
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"Top_of_Directory_Hierarchies" "\0"
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"Extents" "\0"
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"No_COW" "\0"
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"Casefold" "\0"
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"Inline_Data" "\0"
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"Project_Hierarchy" "\0"
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"Verity" "\0"
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/* Another trailing NUL is added by compiler */;
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void print_e2flags_long(unsigned flags)
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{
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const uint32_t *fv;
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const char *fn;
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int first = 1;
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fv = e2attr_flags_value;
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fn = e2attr_flags_lname;
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do {
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if (flags & *fv) {
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if (!first)
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fputs(", ", stdout);
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fputs(fn, stdout);
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first = 0;
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}
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fv++;
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fn += strlen(fn) + 1;
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} while (*fn);
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if (first)
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fputs("---", stdout);
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}
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void print_e2flags(unsigned flags)
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{
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const uint32_t *fv;
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const char *fn;
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fv = e2attr_flags_value;
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fn = e2attr_flags_sname;
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do {
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char c = '-';
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if (flags & *fv)
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c = *fn;
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putchar(c);
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fv++;
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fn++;
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} while (*fn);
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}
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