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https://git.code.sf.net/p/ntfs-3g/ntfs-3g.git
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use the utils
rearranged code a bit (Logical change 1.104)
This commit is contained in:
flatcap.org!flatcap
parent
31cb10fb23
commit
e5b14ce5b6
@ -1,9 +1,9 @@
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/*
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/**
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* ntfsinfo - Part of the Linux-NTFS project.
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*
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* Copyright (c) 2002 Matthew J. Fanto
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* Copyright (c) 2002 Anton Altaparmakov
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* Copyright (c) 2002 Richard Russon
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* Copyright (c) 2002-2003 Richard Russon
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*
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* This utility will dump a file's attributes.
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*
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@ -26,94 +26,175 @@
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <errno.h>
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#include <locale.h>
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#include <time.h>
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#include <getopt.h>
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#include "types.h"
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#include "mft.h"
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#include "attrib.h"
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#include "layout.h"
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#include "inode.h"
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#include "utils.h"
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void ntfs_get_file_attributes(const char *dev, long int i);
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void ntfs_dump_file_name_attribute(ntfs_inode *inode, MFT_RECORD *mrec);
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void ntfs_dump_standard_information(ntfs_inode *inode, MFT_RECORD *mrec);
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static const char *AUTHOR = "Matthew J. Fanto";
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static const char *EXEC_NAME = "ntfsinfo";
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static struct options {
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char *device; /* Device/File to work with */
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s64 inode; /* Info for this inode */
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int quiet; /* Less output */
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int verbose; /* Extra output */
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int force; /* Override common sense */
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} opts;
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GEN_PRINTF (Eprintf, stderr, NULL, FALSE)
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GEN_PRINTF (Vprintf, stdout, &opts.verbose, TRUE)
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GEN_PRINTF (Qprintf, stdout, &opts.quiet, FALSE)
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/**
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* ntfs2utc - Convert an NTFS time to Unix time
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* @time: An NTFS time in 100ns units since 1601
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* version - Print version information about the program
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*
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* NTFS stores times as the number of 100ns intervals since January 1st 1601 at
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* 00:00 UTC. This system will not suffer from Y2K problems until ~57000AD.
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* Print a copyright statement and a brief description of the program.
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*
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* Return: n A Unix time (number of seconds since 1970)
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* Return: none
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*/
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time_t ntfs2utc (long long time)
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void version (void)
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{
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return (time - ((long long) (369 * 365 + 89) * 24 * 3600 * 10000000)) / 10000000;
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Qprintf ("%s v%s Copyright (C) 2002 %s\nDisplay information about an "
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"NTFS Volume\n\n%s is free software, released under the GNU "
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"General Public License\nand you are welcome to redistribute "
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"it under certain conditions.\n%s comes with ABSOLUTELY NO "
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"WARRANTY; for details read the GNU\nGeneral Public License "
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"to be found in the file COPYING in the main\nLinux-NTFS "
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"distribution directory.\n\n",
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EXEC_NAME, VERSION, AUTHOR, EXEC_NAME, EXEC_NAME);
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}
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#define NTFS_TIME_OFFSET ((u64)(369*365 + 89) * 24 * 3600 * 10000000)
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int main(int argc, char **argv)
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/**
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* usage - Print a list of the parameters to the program
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*
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* Print a list of the parameters and options for the program.
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*
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* Return: none
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*/
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void usage (void)
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{
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const char *AUTHOR = "Matthew J. Fanto";
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const char *EXEC_NAME = "ntfsinfo";
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const char *locale;
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long i;
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locale = setlocale(LC_ALL, "");
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if (!locale) {
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char *locale;
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locale = setlocale(LC_ALL, NULL);
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printf("Failed to set locale, using default (%s).\n", locale);
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}
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if (argc < 3 || argc > 4) {
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fprintf(stderr, "%s v%s - %s\n", EXEC_NAME, VERSION, AUTHOR);
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fprintf(stderr, "Usage: ntfsinfo device inode\n");
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exit(1);
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}
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else {
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i = atoll(argv[2]);
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ntfs_get_file_attributes(argv[1], i);
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}
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return 0;
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Qprintf ("Usage: %s [options] device\n"
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" -i num --inode num Display information about this inode\n"
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"\n"
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" -f --force Use less caution\n"
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" -q --quiet Less output\n"
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" -v --verbose More output\n"
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" -V --version Display version information\n"
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" -h --help Display this help\n\n",
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EXEC_NAME);
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Qprintf ("Please report bugs to: linux-ntfs-dev@lists.sf.net\n\n");
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}
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void ntfs_get_file_attributes(const char *dev, long int i)
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/**
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* parse_options - Read and validate the programs command line
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*
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* Read the command line, verify the syntax and parse the options.
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* This function is very long, but quite simple.
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*
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* Return: 1 Success
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* 0 Error, one or more problems
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*/
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int parse_options (int argc, char *argv[])
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{
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static const char *sopt = "-fhi:qvV";
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static const struct option lopt[] = {
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{ "force", no_argument, NULL, 'f' },
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{ "help", no_argument, NULL, 'h' },
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{ "inode", required_argument, NULL, 'i' },
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{ "quiet", no_argument, NULL, 'q' },
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{ "verbose", no_argument, NULL, 'v' },
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{ "version", no_argument, NULL, 'V' },
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{ NULL, 0, NULL, 0 },
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};
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MFT_REF mref;
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MFT_RECORD *mrec = NULL;
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//ntfs_attr_search_ctx *ctx = NULL;
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ntfs_volume *vol = NULL;
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ntfs_inode *inode = NULL;
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//int error;
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char c = -1;
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int err = 0;
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int ver = 0;
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int help = 0;
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if(!(vol = ntfs_mount(dev, MS_RDONLY))) {
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fprintf(stderr, "ntfsinfo error: cannot mount device %s\n",dev);
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exit(1);
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opterr = 0; /* We'll handle the errors, thank you. */
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opts.inode = -1;
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while ((c = getopt_long (argc, argv, sopt, lopt, NULL)) != -1) {
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switch (c) {
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case 1: /* A non-option argument */
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if (!opts.device) {
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opts.device = argv[optind-1];
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} else {
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opts.device = NULL;
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err++;
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}
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break;
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case 'i':
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if ((opts.inode != -1) ||
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(!utils_parse_size (argv[optind-1], &opts.inode, FALSE))) {
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err++;
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}
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break;
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case 'f':
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opts.force++;
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break;
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case 'h':
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help++;
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break;
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case 'q':
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opts.quiet++;
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break;
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case 'v':
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opts.verbose++;
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break;
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case 'V':
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ver++;
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break;
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default:
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if ((optopt == 'i') && (!optarg)) {
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Eprintf ("Option '%s' requires an argument.\n", argv[optind-1]);
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} else {
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Eprintf ("Unknown option '%s'.\n", argv[optind-1]);
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}
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err++;
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break;
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}
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}
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mref = (MFT_REF) i;
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inode = ntfs_inode_open(vol, mref);
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if (help || ver) {
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opts.quiet = 0;
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} else {
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if (opts.device == NULL) {
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Eprintf ("You must specify exactly one device.\n");
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err++;
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}
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if (ntfs_file_record_read(vol, mref, &mrec, NULL)) {
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fprintf(stderr, "ntfsinfo error: error reading file record!\n");
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exit(1);
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if (opts.inode == -1) {
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Eprintf ("You much specify an inode to learn about.\n");
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err++;
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}
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if (opts.quiet && opts.verbose) {
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Eprintf ("You may not use --quiet and --verbose at the same time.\n");
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err++;
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}
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}
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//see flatcap.org/ntfs/info for what formatting should look like
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//ntfs_dump_boot_sector_information(inode, mrec);
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ntfs_dump_file_name_attribute(inode, mrec);
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ntfs_dump_standard_information(inode, mrec);
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if (ver)
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version();
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if (help || err)
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usage();
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return (!err && !help && !ver);
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}
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/**
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* ntfs_dump_file_name_attribute
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*/
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void ntfs_dump_file_name_attribute(ntfs_inode *inode, MFT_RECORD *mrec)
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{
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FILE_NAME_ATTR *file_name_attr = NULL;
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@ -164,6 +245,9 @@ void ntfs_dump_file_name_attribute(ntfs_inode *inode, MFT_RECORD *mrec)
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}
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/**
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* ntfs_dump_standard_information
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*/
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void ntfs_dump_standard_information(ntfs_inode *inode, MFT_RECORD *mrec)
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{
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@ -192,3 +276,55 @@ void ntfs_dump_standard_information(ntfs_inode *inode, MFT_RECORD *mrec)
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}
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/**
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* ntfs_get_file_attributes
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*/
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void ntfs_get_file_attributes(ntfs_volume *vol, s64 i)
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{
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MFT_REF mref;
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MFT_RECORD *mrec = NULL;
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//ntfs_attr_search_ctx *ctx = NULL;
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ntfs_inode *inode = NULL;
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//int error;
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mref = (MFT_REF) i;
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inode = ntfs_inode_open(vol, mref);
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if (ntfs_file_record_read(vol, mref, &mrec, NULL)) {
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fprintf(stderr, "ntfsinfo error: error reading file record!\n");
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exit(1);
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}
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//see flatcap.org/ntfs/info for what formatting should look like
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//ntfs_dump_boot_sector_information(inode, mrec);
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ntfs_dump_file_name_attribute(inode, mrec);
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ntfs_dump_standard_information(inode, mrec);
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}
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/**
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* main - Begin here
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*
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* Start from here.
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*
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* Return: 0 Success, the program worked
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* 1 Error, something went wrong
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*/
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int main(int argc, char **argv)
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{
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ntfs_volume *vol;
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utils_set_locale();
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if (!parse_options (argc, argv))
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return 1;
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vol = utils_mount_volume (opts.device, MS_RDONLY, opts.force);
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if (!vol)
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return 1;
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ntfs_get_file_attributes (vol, opts.inode);
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ntfs_umount (vol, FALSE);
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return 0;
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}
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