17de10953a
funnel into POSIX file mode_t. FIXME: something needs to be done to merge ISO9660 interfaces and UDF and probably the right thing is to make it look like POSIX. Would be nice if there were a library e.g. from GNU fileutils I could use to help.
148 lines
3.6 KiB
C
148 lines
3.6 KiB
C
/*
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$Id: udf1.c,v 1.10 2005/10/30 05:43:01 rocky Exp $
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Copyright (C) 2005 Rocky Bernstein <rocky@panix.com>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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/* Simple program to show using libudf to list files in a directory of
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an UDF image.
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*/
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/* This is the UDF image. */
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#define UDF_IMAGE_PATH "../"
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#define UDF_IMAGE "/src2/cd-images/udf/UDF102ISO.iso"
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <sys/types.h>
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#include <cdio/cdio.h>
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#include <cdio/udf.h>
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#include <stdio.h>
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#ifdef HAVE_STDLIB_H
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#include <stdlib.h>
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#endif
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#ifdef HAVE_STRING_H
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#include <string.h>
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#endif
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#ifdef HAVE_SYS_TYPES_H
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#include <sys/types.h>
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#endif
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#define udf_PATH_DELIMITERS "/\\"
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static void
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print_file_info(const udf_file_t *p_udf_file)
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{
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time_t mod_time = udf_get_modification_time(p_udf_file);
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udf_file_entry_t udf_fe;
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if (udf_get_file_entry(p_udf_file, &udf_fe)) {
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/* Print directory attributes*/
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char psz_mode[11]="invalid";
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printf("%s ", udf_mode_string(udf_get_posix_filemode(p_udf_file),
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psz_mode));
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}
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printf("%s %s", udf_get_filename(p_udf_file), ctime(&mod_time));
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}
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static udf_file_t *
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list_files(const udf_t *p_udf, udf_file_t *p_udf_file, char *psz_token)
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{
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if (!p_udf_file) return NULL;
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if (psz_token) {
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print_file_info(p_udf_file);
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}
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while (udf_get_next(p_udf, p_udf_file)) {
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char *next_tok = strtok(psz_token, udf_PATH_DELIMITERS);
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if (udf_is_dir(p_udf_file)) {
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udf_file_t * p_udf_file2 = udf_get_sub(p_udf, p_udf_file);
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if (p_udf_file2) {
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udf_file_t *p_udf_file3 =
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list_files(p_udf, p_udf_file2, next_tok);
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if (!p_udf_file3) udf_file_free(p_udf_file2);
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udf_file_free(p_udf_file3);
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}
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} else {
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print_file_info(p_udf_file);
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}
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}
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free(psz_token);
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return p_udf_file;
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}
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int
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main(int argc, const char *argv[])
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{
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udf_t *p_udf;
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char const *psz_fname;
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if (argc > 1)
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psz_fname = argv[1];
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else
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psz_fname = UDF_IMAGE;
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p_udf = udf_open (psz_fname);
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if (NULL == p_udf) {
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fprintf(stderr, "Sorry, couldn't open %s as something using UDF\n",
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psz_fname);
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return 1;
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} else {
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udf_file_t *p_udf_file = udf_get_root(p_udf, true, 0);
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if (NULL == p_udf_file) {
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fprintf(stderr, "Sorry, couldn't find / in %s\n",
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psz_fname);
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return 1;
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}
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{
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char vol_id[UDF_VOLID_SIZE] = "";
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char volset_id[UDF_VOLSET_ID_SIZE+1] = "";
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if (0 < udf_get_volume_id(p_udf, vol_id, sizeof(vol_id)) )
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printf("volume id: %s\n", vol_id);
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if (0 < udf_get_volume_id(p_udf, volset_id, sizeof(volset_id)) ) {
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volset_id[UDF_VOLSET_ID_SIZE+1]='\0';
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printf("volume set id: %s\n", volset_id);
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}
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printf("partition number: %d\n", udf_get_part_number(p_udf));
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}
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list_files(p_udf, p_udf_file, strdup(udf_get_filename(p_udf_file)));
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udf_file_free(p_udf_file);
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}
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udf_close(p_udf);
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return 0;
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}
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