pf.c revision b3f5b4c22939daba86465d05842bce76053bc3cf
1/* 2 * pf.c - Print file attributes on an ext2 file system 3 * 4 * Copyright (C) 1993, 1994 Remy Card <card@masi.ibp.fr> 5 * Laboratoire MASI, Institut Blaise Pascal 6 * Universite Pierre et Marie Curie (Paris VI) 7 * 8 * This file can be redistributed under the terms of the GNU Library General 9 * Public License 10 */ 11 12/* 13 * History: 14 * 93/10/30 - Creation 15 */ 16 17#include <stdio.h> 18 19#include "e2p.h" 20 21struct flags_name { 22 unsigned long flag; 23 char *short_name; 24 char *long_name; 25}; 26 27static struct flags_name flags_array[] = { 28 { EXT2_SECRM_FL, "s", "Secure_Deletion" }, 29 { EXT2_UNRM_FL, "u" , "Undelete" }, 30 { EXT2_SYNC_FL, "S", "Synchronous_Updates" }, 31 { EXT2_IMMUTABLE_FL, "i", "Immutable" }, 32 { EXT2_APPEND_FL, "a", "Append_Only" }, 33 { EXT2_NODUMP_FL, "d", "No_Dump" }, 34 { EXT2_NOATIME_FL, "A", "No_Atime" }, 35 { EXT2_COMPR_FL, "c", "Compression_Requested" }, 36 { EXT2_COMPRBLK_FL, "B", "Compressed_File" }, 37 { EXT2_DIRTY_FL, "D", "Compressed_Dirty_File" }, 38 { EXT2_NOCOMPR_FL, "X", "Compression_Raw_Access" }, 39 { EXT2_ECOMPR_FL, "E", "Compression_Error" }, 40 { EXT3_JOURNAL_DATA_FL, "j", "Journaled_Data" }, 41 { EXT2_NOTAIL_FL, "t", "No_Tailmerging" }, 42 { 0, NULL, NULL } 43}; 44 45void print_flags (FILE * f, unsigned long flags, unsigned options) 46{ 47 int long_opt = (options & PFOPT_LONG); 48 struct flags_name *fp; 49 int first = 1; 50 51 for (fp = flags_array; fp->flag != 0; fp++) { 52 if (flags & fp->flag) { 53 if (long_opt) { 54 if (first) 55 first = 0; 56 else 57 fputs(", ", f); 58 fputs(fp->long_name, f); 59 } else 60 fputs(fp->short_name, f); 61 } else { 62 if (!long_opt) 63 fputs("-", f); 64 } 65 } 66 if (long_opt && first) 67 fputs("---", f); 68} 69 70