139 lines
2.6 KiB
C
139 lines
2.6 KiB
C
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/* -*- indent-tabs-mode: t; tab-width: 8; c-basic-offset: 8; -*- */
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/* vim: set ts=8 sts=8 sw=8 noet : */
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#define _GNU_SOURCE
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#include "libisofs/libisofs.h"
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#include "libburn/libburn.h"
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#include <getopt.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <unistd.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <assert.h>
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#include <sys/types.h>
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#include <dirent.h>
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#include <string.h>
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#include <errno.h>
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#define SECSIZE 2048
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const char * const optstring = "JRL:h";
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extern char *optarg;
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extern int optind;
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void usage()
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{
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printf("test [OPTIONS] DIRECTORY OUTPUT\n");
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}
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void help()
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{
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printf(
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"Options:\n"
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" -J Add Joliet support\n"
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" -R Add Rock Ridge support\n"
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" -L <num> Set the ISO level (1 or 2)\n"
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" -h Print this message\n"
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);
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}
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int main(int argc, char **argv)
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{
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struct iso_volset *volset;
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struct iso_volume *volume;
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struct burn_source *src;
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unsigned char buf[2048];
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FILE *fd;
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int c;
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int level=1, flags=0;
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DIR *dir;
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struct dirent *ent;
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while ((c = getopt(argc, argv, optstring)) != -1) {
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switch(c) {
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case 'h':
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usage();
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help();
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exit(0);
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break;
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case 'J':
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flags |= ECMA119_JOLIET;
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break;
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case 'R':
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flags |= ECMA119_ROCKRIDGE;
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break;
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case 'L':
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level = atoi(optarg);
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break;
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case '?':
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usage();
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exit(1);
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break;
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}
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}
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if (argc < 2) {
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printf ("must pass directory to build iso from\n");
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usage();
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return 1;
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}
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if (argc < 3) {
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printf ("must supply output file\n");
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usage();
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return 1;
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}
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fd = fopen(argv[optind+1], "w");
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if (!fd) {
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perror("error opening output file");
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exit(1);
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}
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volume = iso_volume_new( "VOLID", "PUBID", "PREPID" );
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volset = iso_volset_new( volume, "VOLSETID" );
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dir = opendir(argv[optind]);
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if (!dir) {
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perror("error opening input directory");
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exit(1);
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}
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while ( (ent = readdir(dir)) ) {
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struct stat st;
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char *name;
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if (!strcmp(ent->d_name, ".") || !strcmp(ent->d_name, "..")) {
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continue;
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}
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name = malloc(strlen(argv[optind]) + strlen(ent->d_name) + 2);
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strcpy(name, argv[optind]);
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strcat(name, "/");
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strcat(name, ent->d_name);
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if (lstat(name, &st) == -1) {
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fprintf(stderr, "error opening file %s: %s\n",
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name, strerror(errno));
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exit(1);
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}
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if (S_ISDIR(st.st_mode)) {
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iso_tree_radd_dir(iso_volume_get_root(volume), name);
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} else {
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iso_tree_add_file(iso_volume_get_root(volume), name);
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}
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free(name);
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}
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iso_tree_print(iso_volume_get_root(volume), 0);
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src = iso_source_new_ecma119(volset, 0, level, flags);
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while (src->read(src, buf, 2048) == 2048) {
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fwrite(buf, 1, 2048, fd);
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}
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fclose(fd);
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return 0;
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}
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