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/*
* pf.c - Print file attributes on an ext2 file system
*
* Copyright (C) 1993, 1994 Remy Card <card@masi.ibp.fr>
* Laboratoire MASI, Institut Blaise Pascal
* Universite Pierre et Marie Curie (Paris VI)
*
* %Begin-Header%
* This file may be redistributed under the terms of the GNU Library
* General Public License, version 2.
* %End-Header%
*/
/*
* History:
* 93/10/30 - Creation
*/
#include <stdio.h>
#include "e2p.h"
struct flags_name {
unsigned long flag;
const char *short_name;
const char *long_name;
};
static struct flags_name flags_array[] = {
{ EXT2_SECRM_FL, "s", "Secure_Deletion" },
{ EXT2_UNRM_FL, "u" , "Undelete" },
{ EXT2_SYNC_FL, "S", "Synchronous_Updates" },
{ EXT2_DIRSYNC_FL, "D", "Synchronous_Directory_Updates" },
{ EXT2_IMMUTABLE_FL, "i", "Immutable" },
{ EXT2_APPEND_FL, "a", "Append_Only" },
{ EXT2_NODUMP_FL, "d", "No_Dump" },
{ EXT2_NOATIME_FL, "A", "No_Atime" },
{ EXT2_COMPR_FL, "c", "Compression_Requested" },
#ifdef ENABLE_COMPRESSION
{ EXT2_COMPRBLK_FL, "B", "Compressed_File" },
{ EXT2_DIRTY_FL, "Z", "Compressed_Dirty_File" },
{ EXT2_NOCOMPR_FL, "X", "Compression_Raw_Access" },
{ EXT2_ECOMPR_FL, "E", "Compression_Error" },
#else
{ EXT4_ENCRYPT_FL, "E", "Encrypted" },
#endif
{ EXT3_JOURNAL_DATA_FL, "j", "Journaled_Data" },
{ EXT2_INDEX_FL, "I", "Indexed_directory" },
{ EXT2_NOTAIL_FL, "t", "No_Tailmerging" },
{ EXT2_TOPDIR_FL, "T", "Top_of_Directory_Hierarchies" },
{ EXT4_EXTENTS_FL, "e", "Extents" },
{ EXT4_HUGE_FILE_FL, "h", "Huge_file" },
{ FS_NOCOW_FL, "C", "No_COW" },
{ 0, NULL, NULL }
};
void print_flags (FILE * f, unsigned long flags, unsigned options)
{
int long_opt = (options & PFOPT_LONG);
struct flags_name *fp;
int first = 1;
for (fp = flags_array; fp->flag != 0; fp++) {
if (flags & fp->flag) {
if (long_opt) {
if (first)
first = 0;
else
fputs(", ", f);
fputs(fp->long_name, f);
} else
fputs(fp->short_name, f);
} else {
if (!long_opt)
fputs("-", f);
}
}
if (long_opt && first)
fputs("---", f);
}
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