1/* vi: set sw=4 ts=4: */ 2/* 3 * pf.c - Print file attributes on an ext2 file system 4 * 5 * Copyright (C) 1993, 1994 Remy Card <card@masi.ibp.fr> 6 * Laboratoire MASI, Institut Blaise Pascal 7 * Universite Pierre et Marie Curie (Paris VI) 8 * 9 * This file can be redistributed under the terms of the GNU Library General 10 * Public License 11 */ 12 13/* 14 * History: 15 * 93/10/30 - Creation 16 */ 17 18#include <stdio.h> 19 20#include "e2p.h" 21 22struct flags_name { 23 unsigned long flag; 24 const char *short_name; 25 const char *long_name; 26}; 27 28static const struct flags_name flags_array[] = { 29 { EXT2_SECRM_FL, "s", "Secure_Deletion" }, 30 { EXT2_UNRM_FL, "u" , "Undelete" }, 31 { EXT2_SYNC_FL, "S", "Synchronous_Updates" }, 32 { EXT2_DIRSYNC_FL, "D", "Synchronous_Directory_Updates" }, 33 { EXT2_IMMUTABLE_FL, "i", "Immutable" }, 34 { EXT2_APPEND_FL, "a", "Append_Only" }, 35 { EXT2_NODUMP_FL, "d", "No_Dump" }, 36 { EXT2_NOATIME_FL, "A", "No_Atime" }, 37 { EXT2_COMPR_FL, "c", "Compression_Requested" }, 38#ifdef ENABLE_COMPRESSION 39 { EXT2_COMPRBLK_FL, "B", "Compressed_File" }, 40 { EXT2_DIRTY_FL, "Z", "Compressed_Dirty_File" }, 41 { EXT2_NOCOMPR_FL, "X", "Compression_Raw_Access" }, 42 { EXT2_ECOMPR_FL, "E", "Compression_Error" }, 43#endif 44 { EXT3_JOURNAL_DATA_FL, "j", "Journaled_Data" }, 45 { EXT2_INDEX_FL, "I", "Indexed_direcctory" }, 46 { EXT2_NOTAIL_FL, "t", "No_Tailmerging" }, 47 { EXT2_TOPDIR_FL, "T", "Top_of_Directory_Hierarchies" }, 48 { 0, NULL, NULL } 49}; 50 51void print_flags (FILE *f, unsigned long flags, unsigned options) 52{ 53 int long_opt = (options & PFOPT_LONG); 54 const struct flags_name *fp; 55 int first = 1; 56 57 for (fp = flags_array; fp->flag != 0; fp++) { 58 if (flags & fp->flag) { 59 if (long_opt) { 60 if (first) 61 first = 0; 62 else 63 fputs(", ", f); 64 fputs(fp->long_name, f); 65 } else 66 fputs(fp->short_name, f); 67 } else { 68 if (!long_opt) 69 fputs("-", f); 70 } 71 } 72 if (long_opt && first) 73 fputs("---", f); 74} 75