80 lines
2.0 KiB
C
80 lines
2.0 KiB
C
/*
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* pf.c - Print file attributes on an ext2 file system
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*
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* Copyright (C) 1993, 1994 Remy Card <card@masi.ibp.fr>
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* Laboratoire MASI, Institut Blaise Pascal
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* Universite Pierre et Marie Curie (Paris VI)
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*
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* %Begin-Header%
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* This file may be redistributed under the terms of the GNU Library
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* General Public License, version 2.
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* %End-Header%
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*/
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/*
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* History:
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* 93/10/30 - Creation
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*/
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#include "config.h"
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#include <stdio.h>
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#include "e2p.h"
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struct flags_name {
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unsigned long flag;
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const char *short_name;
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const char *long_name;
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};
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static struct flags_name flags_array[] = {
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{ EXT2_SECRM_FL, "s", "Secure_Deletion" },
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{ EXT2_UNRM_FL, "u" , "Undelete" },
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{ EXT2_SYNC_FL, "S", "Synchronous_Updates" },
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{ EXT2_DIRSYNC_FL, "D", "Synchronous_Directory_Updates" },
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{ EXT2_IMMUTABLE_FL, "i", "Immutable" },
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{ EXT2_APPEND_FL, "a", "Append_Only" },
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{ EXT2_NODUMP_FL, "d", "No_Dump" },
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{ EXT2_NOATIME_FL, "A", "No_Atime" },
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{ EXT2_COMPR_FL, "c", "Compression_Requested" },
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{ EXT4_ENCRYPT_FL, "E", "Encrypted" },
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{ EXT3_JOURNAL_DATA_FL, "j", "Journaled_Data" },
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{ EXT2_INDEX_FL, "I", "Indexed_directory" },
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{ EXT2_NOTAIL_FL, "t", "No_Tailmerging" },
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{ EXT2_TOPDIR_FL, "T", "Top_of_Directory_Hierarchies" },
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{ EXT4_EXTENTS_FL, "e", "Extents" },
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{ FS_NOCOW_FL, "C", "No_COW" },
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{ FS_DAX_FL, "x", "DAX" },
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{ EXT4_CASEFOLD_FL, "F", "Casefold" },
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{ EXT4_INLINE_DATA_FL, "N", "Inline_Data" },
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{ EXT4_PROJINHERIT_FL, "P", "Project_Hierarchy" },
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{ EXT4_VERITY_FL, "V", "Verity" },
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{ EXT2_NOCOMPR_FL, "m", "Dont_Compress" },
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{ 0, NULL, NULL }
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};
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void print_flags (FILE * f, unsigned long flags, unsigned options)
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{
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int long_opt = (options & PFOPT_LONG);
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struct flags_name *fp;
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int first = 1;
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for (fp = flags_array; fp->flag != 0; fp++) {
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if (flags & fp->flag) {
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if (long_opt) {
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if (first)
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first = 0;
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else
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fputs(", ", f);
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fputs(fp->long_name, f);
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} else
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fputs(fp->short_name, f);
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} else {
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if (!long_opt)
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fputs("-", f);
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}
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}
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if (long_opt && first)
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fputs("---", f);
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}
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